Case Law[2022] ZAGPPHC 573South Africa
S.L.N v Member of The Executive Council For Health of The Gauteng Provincial Government (35801/19) [2022] ZAGPPHC 573 (22 July 2022)
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# South Africa: North Gauteng High Court, Pretoria
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## S.L.N v Member of The Executive Council For Health of The Gauteng Provincial Government (35801/19) [2022] ZAGPPHC 573 (22 July 2022)
S.L.N v Member of The Executive Council For Health of The Gauteng Provincial Government (35801/19) [2022] ZAGPPHC 573 (22 July 2022)
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sino date 22 July 2022
SAFLII
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Certain
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Policy
IN
THE HIGH COURT OF SOUTH AFRICA
GAUTENG
DIVISION, PRETORIA
CASE
NO: 35801/19
REPORTABLE: NO
OF INTEREST TO OTHER
JUDGES: NO
NOT REVISED.
22 July 2022
In the matter between:
N[....],
S[....] L[....]
PLAINTIFF
and
THE
MEMBER OF THE EXECUTIVE COUNCIL FOR HEALTH
OF
THE GAUTENG PROVINCIAL GOVERNMENT
DEFENDANT
JUDGMENT
FRANCIS-SUBBIAH,
AJ:
[1]
Plaintiff sues the defendant for
damages suffered by her minor child due to the alleged medical
negligence of the defendant’s
employees. The child was
born with an injury to the brain while under the care of the
defendant in a public hospital. As
a result of the brain injury
the child suffers from spastic quadriplegic cerebral palsy, mental
retardation and developmental delay.
[2]
At the commencement of the trial, as agreed between the parties, the
merits were separated from
the quantum and only the issues relating
to the defendant’s liability is adjudicated upon. Quantum of
damages, if arises,
is postponed
sine die
. No special pleas by
the defendant are pursued and the plaintiff does not proceed with the
claim in her personal capacity.
[3]
Plaintiff gave birth to the minor child on 25 January 2007 by vaginal
delivery at the Charlotte
Maxeke Johannesburg Academic Hospital. It
is common cause that the child suffers from spastic quadriplegic
cerebral palsy as a
result of injury to his brain. The injury is
described as hypoxic
[1]
ischemic
encephalopathy (HIE, category II). This is a form of neurological
dysfunction which is evident by a brain scan.
[4]
This injury is alleged by the
Plaintiff to have occurred in the intra-partum phase of labour due to
the negligent care by the medical
practitioners and nurses in the
defendant’s employ. They allegedly failed: -
a)
to properly monitor and assess the
condition of the mother and unborn child and to administer
appropriate medical treatment;
b)
to continuously monitor and assess the
condition of the mother and unborn baby, under circumstances where it
should have been done
whilst the mother’s labour was induced by
the administration of Misoprostol;
c)
to cause the baby to be delivered
expeditiously by means of caesarean section in the presence of foetal
distress and a prolonged
first stage of labour on 25 January 2007;
d)
to continuously monitor the foetal heart
rate after CTG monitoring was non-reactive at 07h00 on 25 January
2007 to appropriately
institute intrapartum resuscitation methods;
e)
to properly and regularly monitor, assess
and record the condition of the mother and unborn baby;
f)
to recognize the risk of the baby
developing brain damage in view of the extended period that he was
subjected to foetal distress
prior to his birth and to therefore
monitor him appropriately;
g)
to administer timeous and appropriate
treatment to the baby having regard to the clinical symptoms which
were observed and observable;
yet continued to administer Syntocinon
(oxytocin) for the induction of the mother’s labour under
circumstances where it was
not safe to do so.
[5]
The defendant admits legal duty to render medical services with
reasonable care, skill
and diligence in accordance with acceptable
medical standards as accepted in Charlotte Maxeke Johannesburg
Academic Hospital and
subject to availability of resources at that
hospital. In this regard, the defendant denies negligence and
pleads that the
injury to the baby may have been caused by other
factors. These factors include: -
a)
the
baby being post- term, (a pregnancy beyond 41 weeks)
[2]
;
b)
mother’s HIV status;
c)
mother having an infection of a yellow
discharge a few days prior to delivery of the baby;
d)
mother was a social drinker;
e)
probability of a calcified placenta;
f)
hypoxia relating to partial prolonged
watershed brain injury may have occurred during pregnancy and before
the onset of labour.
g)
late booker (she was 30 weeks when she
began attending at the ante-natal clinic) and accordingly this may
prevent early detection
of any problem and subsequent intervention;
h)
absence of a sentinel event, a possible
umbilical cord compression, therefore the brain injury was
unavoidable; and
i)
no record of declerations of the fetal
heart rate.
[6]
The defendant further recorded in the pre-trial minute of 13 October
2021 that the
agreed opinions between the experts are not admitted by
the defendant insofar as they relate to the cause and timing of the
injury
as well as the nexus between the injury and the cerebral palsy
of the child. Further, there is no written record of foetal distress
to conclude negligence on the part of the defendant.
[7]
The plaintiff testified on her own
behalf regarding the factual occurrences surrounding her labour and
birth of her baby. The plaintiff
called
Professor J Anthony (obstetrician,
gynaecologist and fetal maternal specialist) and Professor J Smith
(paediatrician and neonatologist)
to testify in support of her claim.
Their evidence formed the factual foundation for the plaintiff’s
claims; that the defendant’s
employees were negligent, and that
the negligent conduct caused the global hypoxic injury which the baby
sustained during the labour
process and by the time of his birth.
[8]
Hospital staff Matron Valencia
Mothwane, a midwife who was present and responsible for the care of
the plaintiff in the labour ward
from 09h00 to 19h00 on 25 January
2007, during the plaintiff’s labour gave evidence led by the
defendant. She had no independent
recollection of the events, but
confirmed her written accounts on the record. The defendant also
called three expert witnesses
Dr T Kamolane (radiologist), Dr V R
Mogashoa (paediatric neurologist) and Dr Mashamba, (obstetrician and
gynaecologist). Dr Mathivha,
a Neonatologist, expert for the
defendant did not give evidence in court, although his expert
opinions in joint minutes with Prof
Smith were considered on the
basis of agreements between the experts.
[9]
Both the plaintiff and the defendant
had engaged experts in the same field who met, agreed, prepared and
signed joint minutes. Save
in respect of Prof Anthony (expert for the
plaintiff) and Dr Mashamba (expert for the defendant), differences in
opinions surfaced.
Dr Mashamba’s responses in the joint minute
and his expert report fails to provide explanatory detail which were
not set
out with the facts and reasons in a summary, as required by
Rule 36 (9)(b) of the uniform rules of court, instead he stated that
it will be explained in court. Hence failing to give the plaintiff’s
expert an opportunity to agree or disagree. As a result,
long and
lengthy testimonies and cross examinations ensued to accommodate this
deficiency.
The value of Pre-trial
conferences and agreements
[10]
The Supreme Court of Appeal in
Bee
v The Road Accident Fund
[3]
confirmed the approach of
how a Court deals with joint minutes and agreements between experts
engaged by parties. Referring to
the judgment in
Thomas
v BD Sarens (Pty) Ltd
[4]
the
court summarised the relevant principles and stated that:-
where
the parties engage experts who investigate the facts, and where those
experts meet and agree upon those facts, a litigant
may not repudiate
the agreement ‘unless it does so clearly and, at the very
latest, at the outset of the trial. In the absence
of a timeous
repudiation, the facts agreed by the experts enjoy the same status as
facts which are common cause on the pleadings
or facts agreed in a
pre-trial conference. Where two or more experts reach agreement on a
matter of opinion, the litigants are
likewise not at liberty to
repudiate the agreement. The trial court is not bound to adopt the
opinion but the circumstances in
which it would not do so are likely
to be rare.
[5]
[11]
The court further expounded that: -
[68]
There may be cases where the expert rather than the litigant wishes
to depart from what he or she previously agreed. The same
rules of
fair play apply. The expert should notify the attorney through whom
he or she was engaged and due warning should be given
to the other
side. In such a case there will often be a further procedural
requirement, namely the furnishing of a supplementary
report by the
expert whose views have changed.
[69]
The limits on repudiation, particularly its timing, are matters for
the trial court. The important point for present purposes
is that
repudiation must occur clearly and timeously. The reason for
insisting on timeous repudiation is obvious. If the repudiation
only
occurs during the course of the trial, it might lead to a
postponement to allow facts which were previously uncontentious
to be
further investigated. It might be necessary for a party to recall
witnesses, including his or her expert. Whether a trial
court would
allow this disruption would depend on the circumstances. The trial
court would be entitled to insist on a substantive
application from
the repudiating litigant
.’
[6]
[12]
In this regard during the trial the defendant was at liberty
to bring a substantive application to address its repudiation of any
agreements, retracting of its expert opinion as well as providing a
summary of facts and reasons for probability of other causes
not
fully pleaded and canvassed in reports and joint minutes. Plaintiff’s
Counsel raised objections that served as a caution
to the Defendant
of the repercussions of not complying with the provisions of Rule
36(9)(b) of the Uniform Rules of Court and attempts
to lead her final
witness on expressing expert opinion on new medical literature not
canvassed in expert summaries and put in cross
examination to
plaintiff’s experts. It is trite that fairness of court
proceedings requires the adjudicator to control the
proceedings and
ensure resources are not wasted.
[13]
The defendant had admitted and agreed on the facts in the pre-trial
minutes, joint minutes of experts, and in the amended plea
delivered
on 19 October 2021, and accepted the plaintiff’s evidence on
this issue by it not being challenged in cross-examination,
and
despite the defendant’s witness Matron Mothwane having
confirmed these facts in her evidence. Belatedly and after the
plaintiff had closed her case, defendant sought to withdraw from the
admission that Dr Rashid saw the patient at 15h10 on 25 January
2007
and directed that she should have a caesarean section delivery.
Defendant failed to take the appropriate steps and argued
that the
decision in
Bee
is not applicable because she should be heard
on all her defences, including those not pleaded and without due
notice given.
[14]
The importance of
Bee
is aptly expressed in
Van
Zyl N.O obo v MEC for Health
[7]
,
as
Bee does
not relate to the admissibility of expert opinions, but to the
fairness of the trial. Expert opinion evidence should
only be
excluded when it impacts adversely on the latter
.
[8]
[15]
In evaluating expert evidence the purpose is to determine whether the
opinion advanced by the
experts are found on logical reasoning and,
if so, to what extent. The examination of the opinions and the
analysis of their essential
reasoning assists the court in reaching
its own conclusion on the issue. If the court concludes that the
opinion is one that can
reasonably be held on the basis of the facts
and the chain of reasoning, the threshold will be satisfied. In this
regard, the court
in
Michael & Another v Linksfield Park
Clinic (Pty) Ltd & Another
stated that: -
The
assessment of medical risks and benefits is a matter of clinical
judgment which the court would not normally be able to make
without
expert evidence and it would be wrong to decide a case by simple
preference where there are conflicting views on either
side, both
capable of logical support. Only when opinion cannot be logically
supported at all will it fail to provide ‘the
benchmark by
reference to which the defendant’s conduct falls to be
assessed.
’
[9]
The
Injury
[16]
The Magnetic Resonance Imaging (MRI) scans are common cause
radiological evidence by the experts
of both plaintiff and defendant
who concluded that a mixed pattern or combined form of injury to the
brain occurred. In this
regard two types of injuries to the
brain are distinguished. An acute profound hypoxic ischaemic event
which occurs suddenly and
not progressive, it affects the grey deep
structures of the brain and is called basal ganglia thalamic (BGT).
The other type is
the partial prolonged hypoxic ischaemic event which
causes damage to the white matter or peripheral structures of the
brain and
occurs over a prolonged, progressive period of time.
In the present case both types of injury occurred to the baby. The
MRI
scans show damage to both the grey matter and the white matter of
the child’s brain.
[17]
Dr Kamolane, expert for the defendant, having performed an MRI on the
child 14 years after birth
reported that the radiological findings
support a combined form of hypoxic insult (partial prolonged and
acute profound) in a term
baby. He testified that he was unable to
determine a sentinel event. If a MRI was done within 3-5 days of life
one could determine
when the injury took place. He just interprets
the image before him.
[18]
Dr Mogashoa, the paediatric neurologist, expert for the defendant
agreed that the impairments;
cerebral palsy, mental retardation and
marked developmental delay which the child suffers from were caused
by intrapartum hypoxia
and no other element contributed significantly
to this outcome. Intrapartum period refers to the period from the
onset of labour
until delivery.
[19]
Dr Lippert, a radiologist for the plaintiff further supported this
finding, that the child has
mild cerebral palsy of a mixed spastic
dystonic type with a clumsy and proficient gait. His Apgar scores
being 3/10 at 1 minute
after birth, 4/10 at 5 minutes after birth,
and 4/10 at 10 minutes after birth
[10]
were indicative of a neurologically depressed newborn infant and that
the insult most likely occurred during the intrapartum period.
One
criteria for hypoxia is the baby is depressed at birth with low Apgar
scores.
[20]
Dr Mogashoa deferred to the obstetricians and neonatologist for
expert opinion on the management
of the intrapartum period. In this
regard, both Prof Smith and Dr Mathiva, paediatricians and specialist
neonatologists of both
parties agreed that the Apgar scores were
indicative of a severely neurologically depressed newborn baby and
that the baby’s
condition had been compromised prior to
delivery during the intrapartum period. As a result, the key issues
in the trial were the
cause and timing of the mixed pattern hypoxic
ischemic brain injury suffered by the child.
The
medical record
[21]
The management of the intrapartum period is evident from the
available discovered medical records.
The medical records are
incomplete. The cardiotocography (CTG)
[11]
tracings and the entries on the partogram, which record key data
during labour made on 25 January 2007 are missing. This data includes
foetal heart rate, contractions during labour and vital signs that
would provide the essential detail of the progress of the plaintiff’s
labour and the condition of the unborn baby and signs of any
distress.
[22]
The defendant had initially taken the view that the CTG tracings and
partogram existed and had
been discovered. During the trial the court
ordered the defendant to produce the partogram, non-stress test (NST)
and CTG records.
Dr Patricia Africa, medical doctor and clinical
manager at the Charlotte Maxeke Johannesburg Academic Hospital (the
Hospital) deposed
to an affidavit that these documents are not
available and have been destroyed without copies been made. She
stated that the partogram
must have been deliberately torn out of the
book because they were not scanned on microfilm. Despite this, a
diligent search no
copies of the partogram, CTG and NST printouts
were found.
[23]
There is a duty on the defendant, more so an obligation upon the
person in charge of a health
establishment to keep records, protect
such records and provide access to those records. This is legislated
in
sections 13
and
17
of the
National Health Act 61 of 2003
, which
provide for the records of clinics and hospitals to be maintained and
stored as prescribed.
[12]
In
addition, the South African Maternity Guidelines of 2007 emphasize
the importance of proper record keeping. The documents that
were
destroyed if produced would materially have shortened the trial.
[24]
When statutory obligations are breached without reasonable
explanations appropriate consequences
are required. In
Khoza
v MEC for Health and Social Development
[13]
,
Splig,J held that:-
‘
in
summary the failure to produce the original medical records which are
under a hospital’s control and where there is no
acceptable
explanation for its disappearance or alleged destruction
a)
may
result in the inadmissibility of ‘secondary’ evidence
if the interests of justice so dictate, whether such
evidence is of a
witness who claims to have recalled the contents of the lost document
or to have made a note of its contents on
another document;
b)
cannot
of its own be used to support an argument that a plaintiff is unable
to discharge the burden of proof because no one now
knows whether the
original records would exonerate the defendant’s staff from a
claim of negligence;
c)
may
result in the application of the doctrine of res ipsa
loquitur
[14]
in
an appropriate case;
d)
may
result in an adverse inference being drawn that the missing records
support the plaintiff’s case in matters where the
defendant
produces other contemporary documents that have been altered, contain
manufactured data or are otherwise questionable
irrespective of
whether the evidence of secondary witnesses called in support is
found to be unreliable or untruthful.’
[25]
The missing records are serious as it is prima facie proof of the
truth of its content. In
Khoza
,
the CTG tracings were not produced by the defendant, and the
partogram had been altered. As a result, the secondary hearsay notes
of the interpretation of the CTG tracings (original evidence) were
held to be inadmissible and could not be relied upon by the
defendant
unless confirmed under oath by a witness. In the current matter,
failure to produce these important documents could be
prejudicial to
the defendant and therefore could be the reason why they were
destroyed. This contributes to an adverse inference
on the treating
doctor’s assessment and management of the labour without
producing the CTG tracings and partogram. There
is no confirmation
under oath of the treating doctor’s assessment and remains
inadmissible evidence.
[26]
The narrative of what transpired is extracted from the
available doctors and nurses’ hospital records. The plaintiff
was admitted
to the hospital on 24 January 2007, where she was
assessed by a midwife to be 40 weeks pregnant. Dr Mokotedi diagnosed
her to be
post-date at 41/40 weeks. The plaintiff was discussed with
Dr Ramsamy and she was to be induced for labour. She was given the
first
dose of 10ml of misoprostol at 14h30. At 20h30 the dosage was
increased to 20ml. At 23h00 the nursing note reports that the
plaintiff’s
condition was stable, vital signs monitored and an
NST was done and she still needs to be seen by a doctor.
[27]
On 25 January 2007 at 06h45, the nursing progress report
reflects that an NST was done and was not okay. Dr Koch was informed
who
made an entry on the antenatal admissions record that the NST was
non-reactive. It was discussed with the Registrar on call and
the
plaintiff was to be transferred to labour ward for continuous foetal
monitoring. The nursing report at 08h15 recorded that
the plaintiff
was having moderate contractions, with cervical dilation being 1cm
and membranes were intact and NST was non-reactive.
[28]
At 09h00 the foetal heart rate was recorded as 140 beats per
minute (bpm) and cervix was 1cm dilated. Matron Mothwane testified
that no CTG was available at 09h00 and she went around the ward to
find one. Plaintiff was eventually put on a CTG monitoring machine
at
10h00. A doctor’s note at 10h00 records that the cervix was 1
cm dilated and the foetal heart rate was +/- 130bpm and
will
re-assess in 2 hours. At 12h30 the same doctor recorded that the
foetal heart rate was 130bpm with good accelerations and
no
decelerations. Areas of loss of contact were recorded and that the
plaintiff had mild pain. The plan was to re-assess later.
[29]
The next recording refers to a time of ‘13h00’
which is altered to read ‘15h00’. The ‘5’ is
written over the ‘3’. Matron Mothwane testified that the
note was written by Dr Rashid but could not independently recall
the
time at which the note was made. Neither was Dr Rashid called to
testify on the time of the note or its content. The note records
that
the NST was initially non-reactive and non-pathological and to
re-assess in 2 hours.
[30]
However, a further entry follows 10 minutes later and is made
at 15h10. Matron Mothwane confirms this entry is made by her and that
it is her handwriting. She recorded that the patient was seen by Dr
Rashid and booked for a caesarean section. The consent was
not yet
signed and the pre-medication for caesarean was administered.
[31]
When asked why such an entry was made, she could not recall instead
explained the procedure that
takes place when a decision for a
caesarean section is taken. She testified that the same doctor speaks
to the patient about the
baby’s condition and either the doctor
or midwife makes the patient sign the consent. The very same doctor
goes to theatre
and lists the patient on the board. The midwife
prepares the patient for the caesarean operation with an IV-line,
catheter and
waits for the theatre to call.
[32]
At 16h00 there is an entry written in by Matron Mothwane which she
confirmed she wrote. The entry
records that Dr Rashid doesn’t
seem to know whether the plaintiff was booked for a caesarean section
or not, accordingly
“c/s not to be done”. Matron Mothwane
immediately went to Dr Rashid to show her the NST (CTG) because it
was ‘flat’
and she was told to tell Dr Dube.
[33]
At 16h50 Dr Dube was informed of the flat NST(CTG) and
promised to come and check the patient. It is not documented at what
time
Dr Dube saw the patient. Matron Mothwane testified that if Dr
Dube had come before 18h00 she would have seen.
[34]
The next note is made at 19h20 after a gap of two and half hours. The
records indicate that plaintiff
was taken over by the night shift
nursing staff. That she was 2cm dilated following the induction of
labour with misoprostol. She
was assessed by the night staff to be
very distressed (“distressed ++”). The plaintiff was put
on a CTG monitor and
the tracing was non-reactive at the start.
[35]
During an unrecorded time, Dr Dube examined the plaintiff and
made a note that the CTG tracing was recorded to be reactive with no
decelerations in the foetal heart rate, which had a baseline of 140
bpm. Dr Dube prescribed the administration of Syntocinon (oxytocin)
to further augment labour, administration of a sedative drug, and
administration of Atarax. Dr Dube directed that the plaintiff
be kept
on continuous foetal monitoring.
[36]
Syntocinon in a drip commenced at 19h30. Foetal heart rate of
121 bpm at 19h45 is recorded.
At 19h45, within 15 minutes of the
commencement of the Syntocinon infusion, the plaintiff’s cervix
from 2cm went to 6 –
7cm dilated. At 19h50 the
plaintiff’s membranes ruptured. After the administration of
Syntocinon commenced, but before
the Atarax was administered (i.e.
between 19h30 and 20h10), the CTG started to be non-reactive and Dr
Dube was notified and was
“
still to see the patient
”.
The Atarax was administered intramuscularly with an injection at
20h10. Plaintiff was assessed to be very, very distressed
(“distressed +++”). At 20h15 she was fully dilated
10cm and the second stage of labour commenced. The baby was
delivered
by normal vaginal delivery at 20h40 and the third stage of labour,
being the expulsion of the placenta after birth, ended
at 20h50.
[37]
The hospital note at 21h00, describes the newborn baby as
‘flat infant’. Due to his unsatisfactory condition, he
was
shown to his mother to identify his gender, and immediately
transferred to the transitional unit. It was recorded that the
placenta
was delivered with apparently complete membranes. The final
diagnosis on the discharge summary of the baby records ‘birth
asphyxia, convulsions and feeding difficulties.’
Applicable
Legal principles
[38]
Success of a delictual claim rests with the plaintiff establishing a
link with probability that
the wrongful act or omission of the
defendant caused the injury.
[39]
In
Lee
v Minister of Correctional Services
,
[15]
the State’s
liability
in delict for a negligent failure to put in place a reasonable system
to guard against the contagion of tuberculosis among
prisoners at the
Pollsmoor Prison was questioned. In regard to causation the
court held the following: -
The
point of departure is to have clarity on what causation is. This
element of liability gives rise to two distinct enquiries.
The first
is a factual enquiry into whether the negligent act or omission
caused the harm giving rise to the second enquiry, a
juridical
problem, arises. The question is then whether the negligent act or
omission is linked to the harm sufficiently closely
or directly for
legal claim. If it did not, then that is the end of the matter. If it
did, the liability to ensue or whether the
harm is too remote. This
is termed legal causation
.
[16]
[40]
The court further stated that: -
although
different theories have developed on causation, the one frequently
employed by courts in determining factual causation,
is the conditio
sine qua non theory or but-for test. When the facts point to an
omission, the ‘but-for test’ requires
that a hypothetical
positive act be inserted in the particular set of facts, the
so-called mental removal of the defendant’s
omission. This
means that reasonable conduct of the defendant would be inserted into
the set of facts.
Whether
an act can be identified as a cause depends on a conclusion drawn
from available facts or evidence and relevant probabilities.
Factual
causation, unlike legal causation where the question of the
remoteness of the consequences is considered, is not in itself
a
policy matter but rather a question of fact
.
[17]
[41]
Subsequent
to the
Lee
decision, the Constitutional Court in
Mashongwa
v Passenger Rail Agency of South Africa,
[18]
dealt with a claim of negligence where a passenger was thrown out of
a train having its doors open. The court held that on the
basis of
the traditional causation test, had the doors of the coach in which
Mr Mashongwa was travelling been closed, it is more
probable than not
that he would not have been thrown out of the train and sustained the
injuries that led to the amputation of
his leg. In the result the
defendant was held liable for negligence.
[42]
Limitless liability, however, cannot be imputed to a wrongdoer. In
this regard it was stated
in
Mashongwa
that: -
The
imputation of liability to the wrongdoer depends on whether the
harmful conduct is too remotely connected to the harm caused
or
closely connected to it. When proximity has been established,
then liability ought to be imputed to the wrongdoer provided
policy
considerations based on the norms and values of our
Constitution and justice also point to the reasonableness
of
imputing liability to the defendant
.
[19]
[43]
Molemela, JA writing the dissent at the Supreme Court of Appeal in
AN
V MEC
for Health, Eastern Cape,
[20]
succinctly
explained the conclusion on causation that is set out in
Mashongwa
as
follows:-
“
In
re-stating the ‘but-for’ test in Mashongwa, the
Constitutional Court settled the law on this aspect. It
pointed out
that the imputation of liability to the wrongdoer depends on whether
the harmful conduct is either too remotely or
sufficiently closely
connected to the harm caused. It emphasised that where the
traditional but-for test is adequate to establish
a causal link, it
may not be necessary to resort to the Lee test. It is the
facts of the case that will dictate which
test is more
appropriate.”
[21]
[44]
In the current matter, like
AN v MEC
the
question must be asked: Would the injury to the brain of the baby
been avoided if the hospital staff had acted appropriately
on the
non-reassuring foetal status that warranted urgent attention.
Did
the nursing staff or Dr Rashid or Dr Dube or any other Doctor not do
something which was expected of him or her?
If
so, factual causation is established which is sufficiently and
closely connected to the harm caused.
This is in effect
an allegation that “
but for”
the negligent
conduct, the injury and consequent conditions would not have ensued.
Causation-
What caused the injury?
[45]
Foetal monitoring initially detects warning signals, but it is the
treating doctor’s response
to those warnings that raises
inspection and scrutiny. Dr Mashamba argued that a change in the
foetal condition was not observed
because there were no decelerations
in the foetal heart rate.
[46]
Prof Anthony testified that
‘there is a critical distinction between knowing that the
foetus is alive and knowing that there
is foetal wellbeing. The fact
that one can measure a foetal heartbeat at some point, indicates that
the foetus is alive. If you
want to know about foetal wellbeing, you
need to know what the relationship is between the foetal heart rate
and the uterine contractions
that are taking place during labour. So
there always needs to be measurement of the foetal heart rate before
and then after the
contraction to see whether there is any evidence
of deceleration. The recording of a foetal heart rate in the nursing
notes every
hour cannot be interpreted without having known what was
happening in relation to contractions. ‘The recording of those
heart
rates as stand-alone values is insufficient to allow an
assessment to be made and is substandard care.’ The missing CTG
tracings
and partogram would have indicated the critical evidence.
[47]
Prof Anthony
explains that it is internationally accepted that cerebral palsy of
the spastic quadriplegic type, presents as hypoxia
in the intrapartum
period. Such insults are associated with a period of foetal
compensation that may last several hours during
which time a
diagnosis of a developing metabolic acidosis can be made and is the
clinician’s window of opportunity for necessary
intervention
before the threshold of decompensation has been reached.
[48]
In the baby the acidosis base deficit (> 12 mmol/L) within the
first hour or two of birth
confirms that severe intrapartum hypoxia
was present, but the amount of hypoxia that may cause brain damage
will vary from infant
to infant. The brain damage would have started
when an individual threshold was attained. Therefore, the degree of
acidosis associated
with the mixed pattern suggests that the damage
to the brain became more and more likely as time passed. This opinion
is further
supported by Prof Smith and Dr Mathiva that the baby’s
nucleated red blood cell count determined approximately 2 ½
hours after birth is in keeping with either relatively short (up to 2
hours) or longer duration (but less than 24 hours) in utero
hypoxaemia.
[
49]
In cross examination, Prof Anthony told the court that continued
restriction in blood supply leads to
a lack of oxygen supply. Blood
from the mother through the placenta along the umbilical cord
supplies oxygen to the brain
of the baby. If the foetus does not get
enough oxygen it moves into anaerobic metabolism and one gets the
production of lactic
acid which elicits autonomic responses and
changes in the heart. This causes a slowing of the foetal heart rate.
While the mother
is in labour and her uterus was contracting, the
abnormalities in the tracings which were being detected are those
related to those
features that would be indicative of hypoxia.
[50
]
During active labour if there is insufficient supply of blood
carrying oxygen, the brain shunts the limited
blood from the
peripheries to the deep grey matter. This is designed to protect the
deep grey matter which is the most vulnerable
matter due to its
higher metabolic rate. When shunting takes place, damage occurs to
the white matter of the brain. This means
that if there is some blood
supply, but it is inadequate damage occurs to the white matter. If
there is no blood supply at all,
none is available to shunt to the
deep grey matter. In this instance only the grey matter will be
damaged. Where this takes place,
bradycardia occurs.
[51]
During contractions, intermittent interruptions to the blood supply
to the brain occurs. Blood
supply is restored between
contractions. Hypoxia results from a sustained reduction in the
supply of oxygen to the brain,
resulting in the HIE injury to the
baby. This has a cumulative effect which ultimately in the
active phase of labour, during
the bearing down, led to the damage in
the deep grey matter called the basal ganglia thalami (BGT) injury.
The BGT is a very vital
part of the brain in the sense that it
sustains life in the cortex of the brain, responsible for regulating
of blood pressure and
heart rate. Severe injury resulting in
loss of function of the basal ganglia of a foetus will result in
death.
[52]
The mixed pattern of brain injury as reported on by the
neuroradiologists is incompatible with
a sudden acute event described
as a sentinel event. In this case, the injury to the BGT was
not the first injury. The
first injury was the partial
prolonged watershed injury to the white matter of brain, followed by
a profound BTG injury. The
existence of the watershed injury
implies that there was a lapse of time and a hypoxic process which
began earlier in the labour,
during which the foetus tried to
compensate but failed to do so sufficiently to prevent subsequent
injury to the BGT, which occurred
towards the end of labour.
[53]
After the Syntocinon (Oxytocin) infusion was put up at 19h30, there
was a rapid evolution of
labour under the influence of the oxytocin,
the cervix dilated from 2 cm to 6 within 15 minutes and full
dilatation 30 minutes
thereafter. The foetus probably suffered
a profound terminal insult to the BGT in that time. Under
cross-examination, Dr
Mashamba testified that the BGT injury probably
occurred during the last part of the second stage of labour, and he
agreed with
Prof Anthony and Prof Smith on the mechanism and probable
timing of the brain injury.
[54]
Hypoxia is the golden thread that runs through all what happened in
terms of the neuropathology,
and if a partial prolonged hypoxia
precedes the onset or exacerbation of more profound hypoxia, then the
insult is going to occur
more quickly and be more profound than it
would do under other circumstances. In this case, one had
hypoxia that developed
gradually during the course of the labour, and
which then worsened because of the onset of the second stage labour
and the administration
of oxytocin which caused an exacerbation in
the hypoxia, and in the absence of a sentinel event that would be
enough to have given
rise to the BGT injury which occurred.
[55]
Continuous CTG monitoring was directed by the treating doctor,
because it is a useful tool for
identifying a foetus that is becoming
hypoxic and acidotic. It will not identify the point at which
injury takes place, but
it is indicative of an increased probability
of adverse outcome. An abnormal pathological tracing is
associated with a high
probability of the baby being hypoxic and
acidotic but will not inform one about the extent of that acidosis or
hypoxia.
It will not necessarily determine whether or not the
particular foetus is going to end up with a hypoxic brain injury. The
tracing
simply indicates that there is a problem at that time related
to the oxygen content of the blood, the hydrogen ion content of the
blood, the amount of acid in the blood, and it is an indication for
assessment and for an intervention in terms of intrauterine
resuscitation or expedited delivery. The obligation on the part of
the treating doctor is to react to what she sees in front of
her, if
what she sees in front of her is an abnormal tracing which is thought
to have a high probability of an adverse outcome,
then intervention
is necessary.
[56]
Prof Anthony further testified that if you diagnose foetal distress,
or signs of foetal hypoxia,
there are multiple ways in which you can
intervene. You can intervene by trying to stop the contractions,
which is the most important
thing that you need to do. You can
give the mother oxygen and you certainly will not let her go through
the second stage
of labour and bear down. The introduction of
oxygen therapy at 19h20 is evidence of the fact that foetal distress
and foetal
hypoxemia, which is a progressive event, had developed
during labour. It is not readily reversible simply by giving
oxygen,
as the mechanism giving rise to the hypoxia is the
contractions themselves. So, there is a need to not only try
and supplement
the oxygen that the foetus gets, but also to stop the
contractions. Giving oxygen to the mother by face mask will
only result
in about 3 % of the oxygen getting into the maternal
blood, which is a very small amount, and will not resolve the
problem.
The fact that the CTG tracing improved was indicative
of the fact that the diagnosis was probably correct, that this baby
was hypoxic
and acidotic.
Sentinel
event
[57]
Dr Mashamba took the view that for an acute profound injury to occur
there must be a sentinel
event, but a sentinel event is not
noticeable. He explains that an occult cord prolapse is an
un-identifiable sentinel event
which cannot be detected after the
baby has been born because the cord does not remain compressed when
the pressure on it is alleviated.
The medical article by Smith
and others demonstrates that there can be a BTG injury in the absence
of a sentinel event
.
[22]
All
experts, save for Dr Mashamba, took the expert opinion that the brain
injury was caused by intrapartum hypoxia during labour
in the absence
of a sentinel event. Prof Smith testified that an undiagnosed
compression of the umbilical cord alongside
the head of the foetus
resulting in total persistent occlusion of the blood supply to the
fetus, is unlikely and if it occurred
would probably result in a
terminal bradycardia, of which there is no evidence in this case. It
is therefore improbable that the
profound BGT injury was caused by a
cord compression. Dr Mashamba eventually under cross examination
conceded and did not give
any contrary evidence, that an ‘occult
cord’ was a probable cause of the BGT injury in this case.
[58]
Dr Kamolane also testified that on the child’s MRI there was no
touch congenital infection
from mother to child’s brain that is
from placenta to baby during pregnancy, and therefore cannot detect a
sentinel event
on the MRI scan but BGT pattern was found in the
child’s brain scan. The brain stem controls heartbeat which
appears normal
on the MRI. If an MRI scan was done within 5 days from
birth it could be detected when the injury occurred as the hospital
has
all the facilities to do.
[59]
Dr Mashamba testified that if there is a progressive reduction in
oxygen as a result of calcification
of the placenta the foetus will
suffer a partially prolonged insult. However, there is no
evidence to suggest that there
was a calcification of the placenta.
The hospital notes record that the placenta was delivered with
apparently complete membranes.
[60]
Dr Mashamba said it is impossible to determine if the brain was not
injured before labour. Prof
Smith and Dr Mathiva had agreed in their
joint opinion that there was no history of an identifiable
intrapartum sentinel event
such as a ruptured uterus, severe
abruption placentae, umbilical cord prolapse, amniotic fluid embolus
with coincident severe and
prolonged maternal hypotension and
hypoxaemia, maternal cardiovascular collapse and foetal
exsanguination from either vasa praevia
or massive foetal-maternal
haemorrhage which could explain the outcome of neonatal
encephalopathy and subsequent cerebral palsy.
They further agreed
that there is no evidence on the records in support of a congenital
infection or early neonatal sepsis.
[61]
Both Prof Anthony and Dr Mashamba agree there is importance for
antenatal care and late booking
is a factor associated with adverse
outcome. And this is relevant in circumstances where pre-term birth
is evident but in the current
matter it is not the case. In the
uncontested cross examination Prof Anthony said that the fact that
there was also a watershed
injury to the white matter is further
evidence to the effect that this was likely a prolonged period of
hypoxia in this labour,
which allowed the redistributive blood flow
to take place and the watershed injury to develop. He continued that
it is very improbable
that the hypoxic injury took place before the
onset of labour during the pregnancy.
[62]
On the question of social drinking, the plaintiff testified that once
she became aware that she
was pregnant she did not consume alcohol.
Prof Anthony testified that he was not aware of any literature
linking the neuropathology
described in this case with the delivery
of a hypoxic baby with the use of alcohol in pregnancy. He
could not link the hypoxia
that the baby suffered to the consumption
of alcohol as a social drinker in this case.
[63]
Defendant argued that the plaintiff had an infection when she visited
the clinic, complaining
of spontaneous rapture of membranes, and this
could have led to brain damage to the child in utero. However,
no reasonable
proposition and evidence was put forth by the defendant
on this score. At the clinic the plaintiff was examined by a
staff
who found no evidence of ruptured membranes. There was
evidence of a yellow vaginal discharge for which she was treated and
sent home. Prof Anthony testified that the yellow discharge is
indicative of a vaginitis and in addition thereto several
days later
when she was sent in for induction of labour there was no indication
of any systemic infection. Plaintiff testified
that they made her
drink something to start the labour, if there was an infection it
would be unlikely to have induced labour.
[64]
Further to the submission of the defendant that the plaintiff may
have had ‘chorioamnionitis’ which is regularly
treated
with antibiotics, Prof Anthony explained that a patient would usually
be systemically ill by having a fever, tender abdomen
and there is a
likelihood that the patient will go into labour shortly after
developing such an infection. Further the baby would
show signs of
foetal tachycardia (fast foetal heart rate) because the baby is in an
infected environment. However, there
was no evidence of any of
that because the plaintiff had her labour induced and didn’t go
into labour on her own. Also,
Dr Mogoshoa testified that the
inflammatory markers did not suggest an infection.
[65]
The child does not have HIV, but could the mother’s HIV status,
as an existing condition
lead to the foetus having hypoxia? Dr
Mashamba testified that the HIV of the mother and prolonged pregnancy
is associated with
adverse outcomes. Mogashoa deferred to obstetrics
to the effects of maternal HIV on the status of the pregnancy.
[66]
According to the Kennedy article
[23]
hypoxia is a significant risk in HIV infected women. Prof Anthony
testified that the mother’s HIV status should have raised
the
risk of HIE which confers an added responsibility on those who are
providing intrapartum care. This would necessitate more
careful
monitoring during the labour and birth processes of any evident
hypoxic change. It is not evident in the available treating
doctors’
notes whether they took this into account. There is no relevant and
available evidence, tests or investigations
carried out to establish
the adverse effect of maternal HIV to foetal hypoxia in the current
case. Speculation is insufficient.
In the Pretoria pilot study
carried out, the authors also concluded in their research that ‘the
mechanisms linking HIV exposure
in the womb with poor offspring
development
in
uterio
and after birth remain unresolved.’
[24]
[67]
In
Price
Waterhouse Coopers v National Potato Co-operative Ltd
[25]
the court held that: -
before
any weight can be given to an expert’s opinion, the facts upon
which the opinion is based must be found to exist. As
long as there
is some admissible evidence on which the expert’s testimony is
based it cannot be ignored, but it follows that
the more an expert
relies on facts not in evidence, the weight given to his opinion will
diminish. An opinion based on facts that
are not in evidence in the
matter has no value to the court. The opinions of expert witnesses
involve the drawing of inferences
from facts. Contextually and not
isolation. The inferences must be reasonably capable of being drawn
from those facts. If they
are tenuous, or far-fetched, they cannot
form the foundation for the court to make any finding of fact. In the
process of reasoning
the drawing of inferences from the facts must be
based on admitted or proven facts and not matters of speculation
.
[26]
Findings
[68]
When the factual evidence is compared with all opinions of the
experts the most plausible inference
is that the injury took place
during the intrapartum period and highly probable not before that.
There is no pre-existing
condition of the plaintiff or the
foetus, nor any event preceding the plaintiff’s admission to
hospital, which could constitute
a probable cause of the hypoxic
brain injury sustained by the baby prior to his birth on 25 January
2007.
[69]
Having been booked into hospital on 24 January 2007 and assessed by a
midwife at 12h20, the foetal
condition was reassuring at the time.
Plaintiff was under the care of the defendant for management of
induced labour and
delivery of her baby for a period of approximately
18 hours while there was foetal well-being. The first signs of
concern
were detected at 06h45 on 25 January 2007. Monitoring
of the foetus was undertaken, correctly so under the Maternity
Guidelines,
as required. The CTG was reported to be
non-reactive at various times. The non-reassuring foetal status was
recorded in the
hospital records at 15h10, 16h00, 16h50, 19h20,
19h30, 19h45.
[70]
Matron Mothwane testified that continual foetal monitoring means that
the patient should be left on the CTG recording machine
and shouldn’t
be taken out of the machine as long as she’s on induction with
Misoprostol. The plaintiff testified that
the machine was removed at
a certain point. It was only put back later by the night shift staff.
[71]
In closing arguments the defendant argued that there is no evidence
of foetal distress recorded
on the available records and the only
references are made to foetal distress is the non-reactive NST or CTG
and they were not pathological.
Poor contact does not mean
foetal distress. Dr Rashid as the treating doctor planned for
reassessment in 2 hours and
to be placed on continuous foetal
monitoring. At 12h30 and 15h00 the NST was initially
non-reactive but non-pathological.
Defendant’s submission is
that probable cause was the foetus was sleeping. It is
improbable that the foetus was sleeping
because while the mother was
in labour and her uterus was contacting under the influence of
Misoprostol, the abnormalities being
detected in the tracings by the
nursing staff related to features that are indicative of hypoxia and
not merely a sleeping foetus.
The nursing staff were concerned and
brought it to the attention of the treating doctors.
[72]
At 15h10 on 25 January 2007, the plaintiff was seen by Dr Rashid, who
decided that she should
have a cesarean section delivery. The
decision to do a cesarean section delivery was probably based upon an
assessment of
the presence of foetal distress made by Dr Rashid,
whose responsibility it was as the treating doctor, to decide whether
a cesarean
section delivery should be done. The South African
Maternity Guidelines 2007 indicates the circumstances when a
caesarean
section should be performed, when there is a failed
induction of labour or foetal distress as is present in this case.
The
plaintiff was prepared by Matron Mothwane for theatre by
the administration of pre-medication and shaved. Plaintiff had
testified
to being shaved for the caesarean surgical incision.
[73]
At 16h00 on 25 January 2007, the CTG tracing was flat, poor
variability and no accelerations,
which means there was a loss of
beat to beat variability in the foetal heart rate, indicative of
possible foetal distress. Matron
Mothwane showed the flat
tracing to Dr Rashid, who told her to tell Dr Dube, who came on duty
at 16h00. The flat CTG tracing
was a concern to both Dr Rashid
and Matron Mothwane. The matron as an experienced midwife for 7
years at the time, testified
that the cause of a flat CTG is either
decreased blood flow to the uterus or to the foetus.
[74]
A cesarean section was planned by Dr Rashid at 15h10 on 25 January
2007, but never followed up
and the indication (or reason) for
cesarean section was not documented. The hospital falls into
the category of level 1 hospitals
that have properly trained and
qualified doctors and nurses, medical equipment, 24-hour labour and
delivery service and a theatre
to provide proper obstetric care. It
is also a major regional teaching hospital and the reasonable and
achievable period from decision
to do a cesarean section delivery to
the actual delivery should not exceed 1 hour, according to the
evidence of Dr Mashamba and
Prof Anthony.
[75]
The delivery should therefore have taken place by no later than
16h10. The cesarean section
was not performed. There is
no explanation in the hospital records or by oral evidence as to why
the cesarean section was
not performed. The defendant failed to call
Dr Rashid, as a witness, who had knowledge and was in the defendant’s
employ
at the time.
[27]
The
probable inference is that there is no justifiable explanation other
than a negligent failure to perform the caesarean section
delivery,
despite the clinical judgment and decision by Dr Rashid that it
should be performed.
[76]
Even at 16h50, the NST was reported as flat which is a sign that
something is not well with the
baby which was another window of
opportunity for a caesarean section to be performed. Had the
baby been delivered by caesarian
section as suggested by Dr Rashid at
15h10, the experts are of the opinion the injury would probably not
have resulted. Even
if the baby was delivered by caesarean
section as soon as possible after 16h50 which was still an option
before 19h30, the deep
grey matter injury would not have occurred.
The risk of hypoxic damage would have been less and the risk
proportional to the time
passed.
[77]
Dr Mashamba in his written report expressed the expert opinion that a
cesarean section delivery
could and should have been carried out by
16h10, but certainly by no later than 16h50. Although he
retracted his opinion
in evidence in chief based on him not being
given the full record. There are no reasons why the delivery of the
baby was not expedited
by caesarean section since the defendant took
the view that the pregnancy was post-date, induced using Misoprostol
and later Syntocinon
(Oxytocin), both of which are drugs known to be
associated with an increased risk of uterine tachysystole leading to
foetal hypoxia.
Dr Mashamba himself told the court that the risk
factor of any drug can lead to hyper stimulation and slow progress in
induced-labour
is concerning because response to drugs is
unpredictable.
[78]
The experts testified that the foetus suffered partial prolonged
hypoxia during the period from
about 15h10 to 19h30 on 25 January
2007, resulting in a progressive white matter (“watershed”)
injury to the brain.
This partial prolonged hypoxia also caused
the threshold or ability of the foetus to cope with the hypoxia, by
shunting blood
to the brain and vital organs being diminished and
impaired. Plaintiff testified that she was experiencing severe pain
which caused
her to scream, and it felt to her as if she had no time
to breathe between contractions. According to the medical experts,
this
suggests strong uterine contractions which result in a
restriction of blood flow to the foetus through the placenta,
resulting
in a relative or partial hypoxia of the foetal brain, which
recovers to an extent between contractions as blood flow is restored.
The stronger and more frequent the contractions, the greater
the restriction in blood flow to the foetus, and the greater
the
degree of hypoxia to which the foetal brain is subjected.
[79]
From 19h20, no steps were taken to protect the foetus, such as the
administration of a tocolytic
drug to stop the uterine contractions
while preparing for a cesarean section delivery, but an intravenous
administration of Syntocinon
was commenced, which increased the
strength and frequency of the contractions and added to the foetal
hypoxia. The partial prolonged
hypoxia continued after 19h30, and the
foetus sustained a further hypoxic injury to the deep grey matter of
the brain (a BGT injury)
during the period from 19h30 and the birth
at 20h40 and according to Dr Mashamba most probably during 2nd stage
of labour between
20h15 and 20h40.
[80]
Prof Smith and Dr Mathiva agreed that if the cervix will normally
dilate at about 1cm per hour
in the active phase of labour, and the
second stage of labour is normally up to 2 hours’ duration.
After the administration
of Syntocinon the plaintiff progressed
from a cervical dilatation of 2 cm at 19h20/19h30, to 6/7 cm at
19h45, and to full dilatation
(10 cm) by 20h15. This is 8cm in
under an hour and clear evidence of tachysystole.
[81]
The experts agree that generally a human foetus could withstand about
10 minutes of acute hypoxia.
This 10-minute rule originates from the
Rennie and Rosenbloom’s article where the experiments conducted
on animals indicated
that an acute profound insult happens in
approximately 10 minutes.
[28]
The
foetus must be delivered within 10 minutes from onset of bradycardia
to avoid brain injury. From the time of brain injury,
it takes
30 min for the foetus to survive in utero depending on the severity
of the insult and the threshold of such a foetus.
[82]
The drugs were used inappropriately because they were used
persistently despite the advent of
an active labour and may also have
acted synergistically since Syntocinon was given following doses of
Misoprostol even if it was
hours later. The drugs were given despite
evidence of an abnormal CTG tracing. The drugs were continued even
after intrauterine
foetal resuscitation commenced. Dr Dube prescribed
the intravenous administration of Syntocinon to augment labour at
about 19h30
and at a time when the plaintiff was already experiencing
strong and frequent uterine contractions and severe pain, and Dr Dube
and the nursing personnel continued the administration of Syntocinon,
under circumstances where it was not safe to do so and its
foreseeable results brought about an increase in the strength and
frequency of contractions and consequent foetal hypoxia.
[83]
Further, when Syntocinon is used, the maternal guidelines instruct
that ‘there must be
no evidence of foetal distress.’ In
this case the alarm bells were ringing from 06h45 and intermittently
through-out the
day before Syntocinon was prescribed and given at
19h30. Dr Dube had to ensure there was no foetal distress which s/he
failed to
do. Dr Mashamba testified that the risk factor of any drug
can lead to hyper stimulation and slow progress in induced labour is
concerning because response to drugs is unpredictable.
[84]
It was not established exactly what time Dr Dube did see the patient.
Matron Mothwane testified
that if Dr Dube had come before 18h00 she
would have seen. This is unlike a reasonable treating
obstetrician in the current
circumstances and is gross negligence.
[85]
One of the important consequences is the note by Dr Dube, that the
FHR and CTG tracing on 25
January 2007 was normal with no actual
decelerations, is improbable. There is no partogram to show the heart
rate before and after
a contraction, we only have a narrative. It is
further probable that Dr Dube relied on a stand-alone foetal heart
rate without
assessing the heart rate before and after a contraction
to determine a deceleration. This is sub-standard care. Dr Mashamba
also
agreed without CTG tracings one cannot tell if the
interpretation was wrong. Especially since it was an induced labour
and caution
was raised since 06h45. It is evident in the result
of a hypoxic baby that a 15- point drop is a deceleration, even if it
is above 110bpm. The evidence of Prof Anthony on this point was
not challenged by the defendant.
[86]
The non-reassuring foetal status warranted urgent attention. The
condition of the baby at birth
was consistent with intrapartum
hypoxia, and the most probable cause of the baby’s condition at
birth. The nursing
personnel and medical doctors failed to
react to the suspicious CTG tracings indicative of possible foetal
distress, to act thereto
appropriately which the law expects of him
or her to and to institute appropriate intrapartum resuscitation
methods, including
immediate and continuous administration of oxygen
to the plaintiff, placing the plaintiff on her left side,
administering a tocolytic
drug to stop uterine contractions, and
ensuring an expedited cesarean section delivery.
[87]
Once the inference of negligence has been drawn, the defendant may
offer an explanation of how
the accident occurred. Such an
explanation must be reasonable, and not speculative. Ogilvie
Thompson JA held in
Arthur
Bezuidenhout and Mieny
that ‘
the
onus rests on the defendant to establish the correctness of his
explanation on a balance of probabilities
.’
[29]
The
destroyed CTG tracings would have provided critical evidence bearing
the truth of its content. Failure to produce it supports
the
plaintiff’s case as explained at paragraph 25. The fact that
the defendant failed to lead the evidence of Dr Dube or
Dr Rashid who
were in her employ and no reasons are advanced for their decisions is
unacceptable and fails to discharge the onus
placed on
the
defendant.
[88]
Dr Mashamba did not persist that the brain injuries may have been
caused by factors other than
intrapartum hypoxia and could not have
occurred without there having been a sentinel event. He agreed with
the opinions of Prof
Anthony and Prof Smith as to the probable
mechanism and timing of the partial prolonged hypoxic brain injury
followed by a more
profound brain injury to the BGT region of the
child’s brain.
[89]
The court in
SARFU
v President of SA
held that there is a duty to cross-examine which ‘must
obviously not be applied in a mechanical way but always with due
regard to all facts and circumstances of each case’ and
referred to
Browne
v Dunn
where it was held that the rule is ‘essential to fair play and
fair dealing with witnesses’
.
[30]
The
consequences of a failure to fully and effectively challenge the
evidence of a witness in cross-examination, is that the plaintiff
is
entitled to assume that the unchallenged witness’s testimony is
accepted as correct
.
[31]
Defendant’s
Counsel failed to fully and effectively challenge the evidence of all
three witnesses of the plaintiff. The
defendant unreasonably
prolonged the trial by repetitive and irrelevant cross-examination of
Prof Anthony and Prof Smith, without
challenging the essence of their
opinion evidence in the manner required in terms of the principles
set out in
SARFU
v President of the RSA
.
[90]
I find that the plaintiff has established on a balance of
probabilities, that the defendant’s
employees were responsible
for the care and treatment of the plaintiff and her child and that
they were negligent as expounded
at paragraphs 68 to 88 above.
The negligence caused the hypoxic brain injury sustained by the child
in that, but for the
negligent conduct, the child would not have
sustained the global hypoxic (mixed pattern) brain injury and the
consequent condition
of spastic quadriplegic cerebral palsy.
Costs
[91]
There is no reason to depart from the principle of costs following
the cause, as the Plaintiff
has succeeded to prove on a balance of
probabilities on the evidence that the most probable cause of injury
to the baby, was caused
in the intrapartum period by the negligence
of the defendant’s employees.
[92]
The parties having set the matter down for trial exceeded their
allocated time and were indulgenced
to ventilate the defendants’
further causes including those that were not pleaded. In this
regard, a substantial amount
of the trial time was taken by the
defendant for this purpose. The defendant prolonged the trial
by repetitive and at times
irrelevant cross-examination of Prof
Anthony and Prof Smith, without challenging the essence of their
opinion evidence. The same
was done to defendant’s witness Dr
Mashamba, by leading his evidence in chief over a period of several
days on matters not
in dispute and on issues on which he agreed with
the testimony and opinions of Prof Anthony. He was taken at length
through his
and Prof Anthony’s joint minute to confirm in
respect of most of what Prof Anthony had stated, that he agrees with
or does
not differ from Prof Anthony. The same result could have been
achieved by leading him only on matters which he disputed and
disagreed
with. This resulted in prolonging the trial unnecessarily
and such prejudice to the plaintiff is appropriately addressed with
an
attorney and client cost award.
Application
for leave to amend the Defendant’s Plea
[93]
The defendant upon the close of the defendant’s case brought an
application for leave to
amend its plea with an offer to pay the
plaintiff’s costs. The reason for the amendment is the
defendant had mistakenly
pleaded admitting that Dr Rashid had booked
the patient for a caesarean section whereas there is no note in the
handwriting of
Dr Rashid that the patient be booked for a cesarean
section. The note is in the handwriting of Matron Mothwane as
confirmed by
her in testimony. It is for this reason to set the
record straight that the defendant seeks leave to amend its plea by
deleting
pleaded paragraph 14.2 that reads: -
‘
subject
to what has been pleaded above, the defendant takes no issue with the
remainder of the allegations made herein.’
[94]
Irrespective of who wrote the note in the hospital records, it
indicates a cesarean section was
planned and such a decision is only
taken by a treating doctor and not a midwife. Even if the
paragraph is removed, it does
not take away the evidence of a planned
caesarean section and the admissions made in the signed pre-trial
minute of the parties.
The witness of the defendant was not
discredited to have lied about the caesarean section. The
application is made when the
parties have closed their case and
informed the court that it will not be re-opening its case and
therefore can no longer add any
benefit to the trial. ‘Pleadings
are made for the court and not the court for the pleadings.’
[32]
Issues
pleaded have long been canvassed and expanded. Proverbially
‘the horse has bolted’. Section 15 of
the Civil
Proceedings Evidence Act 25 of 1965, provides that it is neither
necessary for a party to prove, nor competent to disprove,
a fact
admitted on the record of any civil proceedings. No convincing
reason for leave to amend in these circumstances are
present and in
my view the court shall not encourage amendments that are merely
technical. The application for leave to amend the
plea is dismissed
with costs.
[95]
The order is as follows: -
[95.1]
In
terms of the provisions of Rule 33(4) the issues
arising from the
following paragraphs of the plaintiff’s amended particulars of
claim and the defendant’s plea thereto
are hereby separated for
initial determination
1.1.
Paragraphs 1, 2, 3, 4, 5, 6, 7, the
introductory portion of paragraph 8 up to: “…. A[....]
suffered the injury and
consequent conditions” and paragraph 11
of the amended particulars of claim, and
1.2.
Paragraphs 17; 18; 19; 20; 21; 22 and 23 of
the defendant’s plea insofar as it relates to the paragraphs
set out above of
the plaintiff’s amended particulars of claim.
1.3.
The remaining disputes as defined in
the pleadings are postponed
sine die;
[95.2]
The defendant is ordered to pay 100% of the plaintiff’s
proven
or agreed damages in her representative capacity as
parent
of the minor child A[....] N[....]who was born on 25 January 2007,
suffered as a result of the injury sustained by them and consequences
as pleaded in the paragraphs of the particulars of claim referred to
in paragraph 1.1. above. The damages amount, once determined,
shall be paid to the credit of the plaintiff’s attorney’s
trust account, details of which are the following:
NAME:
JOSEPH’S INC, TRUST ACCOUNT
BANK
NAME:
RMB PRIVATE BANK, JOHANNESBURG
ACCOUNT NO:
5[...]
BRANCH NO:
2[...]
[95.3]
The defendant is ordered to pay the plaintiff’s
taxed or agreed
attorney and client costs on the High Court scale up to date of this
order, which costs will include but will not
be limited to:
3.1.
The costs consequent upon the obtaining of
the medico legal reports and expert summaries and the reasonable
qualifying fees (if
any) of:
3.1.1.
Dr M. van Rensburg, neuro-radiologist
3.1.2.
Prof J. Smith, neonatologist
3.1.3.
Dr M.M. Lippert, paediatrician and
paediatric neurologist
3.1.4.
Prof J Anthony, maternal and foetal
specialist
3.1.5.
Prof D. du Plessis, nursing expert
3.1.6.
Dr G.S. Gericke, paediatrician and
geneticist
3.1.7.
Prof J.W. Lotz, neuro-radiologist of whom
the plaintiff has given notice in terms of the provisions of Rule
36(9)(a) and (b);
3.2.
The costs consequent upon the employment of
two counsel.
[95.4]
The following provisions shall apply regarding the
determination and
payment of the plaintiff’s abovementioned taxed costs:
4.1.
the plaintiff’s attorney shall
timeously serve the notice of taxation on the defendant’s
attorneys of record;
4.2.
the plaintiff’s attorney shall allow
the defendant 60 (SIXTY) calendar days to make payment of the taxed
costs from date of
settlement or taxation thereof;
4.3.
should payment of the plaintiff’s
taxed or agreed costs not be effected timeously, the plaintiff will
be entitled to recover
interest at the mora interest rate, calculated
from the 31
st
calendar day, after the date of the Taxing Master’s
allocatur
,
or after the date of settlement of costs, up to the date of final
payment.
[95.5]
The Minister of Health
litigates using public funds and there is a duty upon this department
to be aware of the manner in which
litigation is advanced on its
behalf. The Registrar of the Gauteng Division, Pretoria is ordered to
bring this matter under the
attention
of the Office of the Health Ombud and the Office of the Health
Standards Compliance.
R.
FRANCIS-SUBBIAH, AJ
THE
GAUTENG DIVISION OF THE HIGH COURT, PRETORIA
APPEARANCES:
Counsel
for the Plaintiff:
Adv.
NGD Maritz SC
Adv.
MM Lingenfelder SC
Instructed
by:
Joseph’s
Incorporated
Counsel
for the Respondent:
Adv.
N Manaka
Adv.
I Tshoma
Instructed
by:
The
State Attorney
Date
of hearing:
25-29
October 2021
2–
5 November 2021
24-28
January 2022
23-27
May 2022
23
June 2022
Date
of Judgment:
22
July 2022
[1]
Hypoxia
is the reduction of oxygen/ oxygen transfer resulting in tissues
becoming damaged.
[2]
During trial it was accepted that delivery was 41 weeks 2 days.
[3]
2018 (4) SA 366 (SCA)
[4]
[2012] ZAGPJHC 161
[5]
at para 64 referring to Thomas at paras 11-13
supra
[6]
Bee v
The Road Accident Fund
supra
para
68- 69
## [7][2022]
ZAWCHC 133. Referring toBeeand English caseHuntley
v Simmons [2010] EWCA Civ 54
[7]
[2022]
ZAWCHC 133. Referring to
Bee
and English case
Huntley
v Simmons [2010] EWCA Civ 54
[8]
Van
Zyl at para 230
[9]
Michael
& Another v Linksfield Park Clinic (Pty) Ltd & Another
2001 (3) SA 1188
(SCA) at para 39
[10]
It became common cause during the trial that the contemporaneously
recorded Apgar scores were correctly recorded. The Apgar score
of
7/10 at 10 minutes appearing in the Road to Health Chart on the
discharge of the baby had no source document and it was taken
at
face value by the evaluating experts.
[11]
CTG is defined as a “continuous recording of the foetal heart
rate obtained via an ultrasound transducer placed on the
mother’s
abdomen. It is widely used in pregnancy as a method of assessing
foetal well-being, predominantly in pregnancies
with increased risk
of complications.”
[12]
[12]
It provides as follows: -
13
Obligation to keep record
Subject
to National Archives of South Africa Act, 1996 (Act 43 of 1996), and
the Promotion of Access to Information Act, 2000
(Act 2 of 2000),
the person in charge of a health establishment must ensure that a
health record containing such information
as may be prescribed is
created and maintained at that health establishment for every user
of health services
.
17
Protection of health records
(1)
The person in charge of a health establishment in possession of a
user's health records
must set up control measures to
prevent unauthorised access
to those records and to the
storage facility in which, or system by which, records are kept.
[13]
2015 (3) SA 266 (GJ) para 47
[14]
‘The nature of the negligence reasonably fits within the
bounds of the defendant's duty to the plaintiff
.’
[15]
2013
(2) SA 144
CC
[16]
Supra
para
38
[17]
Supra
para
39
[18]
2016(3) SA 528 (CC) at para 66-67
[19]
At para 68
[20]
AN
V MEC for Health, Eastern Cape [2019] 4 All 1 (SCA)
[21]
Supra
at
para 49
[22]
Smith, Solomons et al, ‘Intrapartum Basal Ganglia- Thalamic
Pattern Injury and Radiologically Termed “Acute Profound
Hypoxic-Ischemic Brain Injury” Are not Synonymous’
American Journal of Perinatology, November 2020
[23]
Kennedy et al, ‘The effect of maternal HIV status on perinatal
outcome at Mowbray Maternity Hospital and referring midwife
obstetric units, Cape Town’, South African Journal of
Obstetrics and Gnaecology – January 2012, vol 18, No. 1
[24]
White et al, ‘Does
in
utero
HIV-exposure
influence infant development and immune outcomes? Findings from a
pilot study in Pretoria, South Africa’, Medi
Rx1v (September
6
th
2019) at 8
## [25][2015]
2 All SA 403 (SCA)
[25]
[2015]
2 All SA 403 (SCA)
[26]
Supra
326
[27]
Raliphaswa
v Mugivhi and others
2008(4) SA 154 (SCA) where failure to call a witness can have an
adverse inference in particular circumstances.
[28]
Rennie
J, Rosenbloom L. ‘How long have we got to get the baby out? A
review of the effects of acute and profound intrapartum
hypoxia and
ischaemia’ Royal College of Obstetrician and Gynaecologist
(2011) 13: 169
[29]
Arthur
v Bezuidenhout and Mieny
1962 (2) SA 566
(A)
[30]
Supra
para 65, 62 referring to the rule as held in
Browne
v Dunn
(1893) 6 The reports 67 (HL).
[31]
President
of the RSA v SARFU
2000(1) SA 1 (CC) paras 61 and 63.
[32]
Shill v
Milner
1937 AD 101
105
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