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You are here: BAILII >> Databases >> Northern Irish Courts - Miscellaneous >> Baby L, Re [2017] NICoroner 11 (13 October 2017) URL: http://www.bailii.org/nie/cases/Misc/2017/NICoroner_11.html Cite as: [2017] NICoroner 11 |
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Ref: 2017NICORONER11
Neutral Citation No: [2017] NICoroner 11
Judgment: approved by the Court for handing down
(subject to editorial corrections)*
Delivered: 13/10/2017
Introduction
"to extend the definition of 'deceased person' in the 1959 Act to include a foetus in utero then capable of being born alive. In Rance v Mid-Downs Health Authority [1991] 1 QB 587 it was held that the words 'a child then capable of being born alive' in the 1945 Act [that is, the Criminal Justice Act (Northern Ireland) 1945] meant capable of existing as a live child, breathing and living by reason of its breathing through its own lungs alone, without deriving any of its living, or power of living, by or through any connection with its mother. We are satisfied that the effect of section 18 of the 1959 Act as enacted is that the Coroner can carry out an inquest into a foetus in utero falling within that definition."
Factual background
The Law
"... the complete expulsion or extraction from its mother after the twenty-fourth week of pregnancy of a child which did not at any time after being completely expelled or extracted breathe or show any other evidence of life."
"Every medical practitioner, registrar of deaths or funeral undertaker and every occupier of a house or mobile dwelling and every person in charge of any institution or premises in which a deceased person was residing, who has reason to believe that the deceased person died, either directly or indirectly, as a result of violence or misadventure or by unfair means, or as a result of negligence or misconduct or malpractice on the part of others, or from any cause other than natural illness or disease for which he had been seen and treated by a registered medical practitioner within 28 days prior to his death, or in such circumstances as may require investigation (including death as a result of the administration of an anaesthetic), shall immediately notify the coroner within whose district the body of such deceased person is of the facts and circumstances relating to the death."
"Subject to subsection (2) a coroner within whose district-
(a) a dead body is found; or
(b) an unexpected or unexplained death, or a death in suspicious circumstances, or any of the circumstances mentioned in section 7, occurs;
may hold an inquest either with a jury or, except in the cases in which a jury is required by subsection (1) of section 18, without a jury."
"if, after birth, it exists as a live child, that is to say, breathing and living by reason of its breathing through its own lungs alone, without deriving any of its living or power of living by or through any connection with its mother."
"The Crown must satisfy you beyond reasonable doubt that the baby was capable of being born alive. In this context 'capable of being born alive' means that the child, at the point immediately before the defendant's act destroyed its existence, had the real chance of being born and of existing as a live child, that is to say living and breathing through its lungs (either naturally or with the aid of a ventilator) alone without deriving any of its living or power of living by or through any connection with the mother. In this context the Crown does not have to prove that the baby would have lived for any particular period of time provided that it is shown that the baby would have lived even for a short period of time."
The Evidence
"My view is that [Baby L] had very severe multiple congenital anomalies that were lethal, completely incompatible with extra-uterine life and that he was not capable of being born alive."
A. Well I am still of the conclusion that the child was not capable of being born alive.
Q. Have you addressed the question for example of whether the child was capable of breathing independently of its mother?
A. Well, in this particular condition where you have pulmonary hypoplasia where the lungs are very, very tiny, and in fact I think if you look at one of the scan pictures you can see that there is practically no thorax at all, no lung tissue at all. I think that's borne out in the postmortem report where the lungs weighed, very, very much less than they would have been expected for that gestation. They would be far less than an ounce, very tiny, five grams, I think around five grams. That would have been completely incapable with breathing or possibly even expansion of the lungs. So I still think the baby was not capable of being born alive.
Q. When you say incompatible with breathing, do you mean at any stage after birth?
A. At any stage. I don't think it would have been able to take a first breath.
A. Well we don't normally write that sort of thing in the notes to be honest, you know. You know when I say 99%, you are still leaving 0.1, 1% chance that perhaps we are wrong. We only make antenatal diagnosis. We don't know the pathology. We don't know. So you know nothing is ever completely black and white. But when I say virtually impossible, you know that's what I mean. It was pretty much inevitable that this baby wasn't going to survive.
"I have reviewed my findings at autopsy and am of the opinion that it is highly unlikely that this baby could have been born alive…"
"[T]he baby's problems were compounded by intrauterine infection. This had been present for at least several days and there is evidence of the baby responding to the infection. Sepsis, even in a baby without any congenital abnormalities, is a well recognised cause of intrauterine death. It causes acute hypoxia, brain damage and shock. It is highly likely that infection initiated the onset of preterm labour and at the same time led to foetal hypoxia, causing the baby to be unable to withstand the stress of labour. There may also have been reduced placental reserve as result of the villous maturation defect."
A. Well this baby had severe, very severe pulmonary hypoplasia so this baby could not have sustained life for any length of time. Sometimes a baby with lethal pulmonary hypoplasia may gasp at birth but they will require mechanical ventilation to, you know, to stay alive. This baby's lungs were, well there is a definition we'll see in the postmortem report. We look at the lung weight to body weight ratio and there is a cut-off point below which the lungs are insufficient to support life. This baby's were extremely small. If you look at the ratio 0.003 rather than 0.125. So this baby would not have survived. I cannot say that he would not have gasped. But if we are doing it on the grounds of probability as opposed to is there an outside chance, I do not believe that this baby had a real chance of being born alive.
Q. But is it correct to say that you are not entirely ruling out the possibility?
A. No one can. Medicine is not 100% certain.
Q. I wonder could it be said that that's an implicit acceptance on your part that the child was in fact capable of being born alive?
A. There is an outside chance. If I was a betting man, do you want me to say 99% chance that he would have died in utero, 1% chance that he was born alive. So I have just said that had he been born alive, if he was that 1% that might have been born alive.
Q. … so whenever your report, based on the analysis of the lung volume and the lung ratio, the real impact of that as you have told us now is about his sustainability and we're dealing with sustainability here. We are dealing with whether he be capable of being born alive. So the issues about lung weight and ratio weight actually aren't relevant to the question at hand, isn't that correct?
A. Probably not. Well there are too many issues involved. It is not just his lungs. He has got multiple congenital abnormalities of his genital urinary tract. He has also got two litres of fluid in his abdomen. He has also got intrauterine infection and he has preliminary hypoplasia. So there are multiple pathologies at work and when you put them all together then what I am suggesting is that there is on the ground of probability he would be highly unlikely not [sic] to have been born alive.
A. … there was a small chance that [Baby L] could have been born with signs of life and that's why I was there, because if there was signs of life there was a request to undertake resuscitation which is what our job is.
Q. … So your position in respect of this seems to me to be that you were expecting at least that [Baby L] would be born alive, or it would be possible that [Baby L] would be born alive in the sense of having signs of life?
A. Yes. There was, you know, we were asked to be there. There was, as has been mentioned already, life in medicine, illness in medicine is never 0%, 100%, so by nature of it never being 0% (A) you have to be there and (B) you have to be prepared to deal with that small percentage. Equally, as I have been trying to explain, you have to prepare parents for either possibility being present. So, yes.
Q. You were in Court when Dr Harper gave her evidence. Would it be fair to say in terms of where you stand in terms of whether the baby was capable of being born alive, Dr Harper says that is virtually impossible; would you agree with that or is just really a matter of degree in the sense that you think it is possible?
A. I think it is a matter of degree. I have used the phrase, you know, less likely or much less likely.
"In summary, your specific question on whether [Baby L] was capable of being born alive hinges on the definition of life/ alive versus death. None of the conventional medical definitions fit clearly here and I am not sure whether there are any legal definitions which supersede these. If yes, please let me know and I can comment further. If no, then it remains my view that [Baby L] was not capable of surviving independently outside the womb i.e. that birth was incompatible with sustaining life."
A. … actually the answer is it is not capable of being born alive because while the baby is in the womb oxygenated blood is supplied by the umbical [sic] cord. When the baby comes out the cord is effectively clamped, the baby needs to breathe to get oxygen into the system to support life. So the definition here says, and I can read it, it means that the child at the point immediately before the (inaudible) act destroy its existence have a real chance of being born and of existing as a live child. This is the crucial sentence. That is to say breathing and living by reason of it breathing through its lungs. We know from predictions beforehand that the lungs would not be sufficient to support life but that is not the question. The question is would the lungs be sufficient to inflate and support life for a short time after birth. It is my view from Dr Thornton's report on the tiny, tiny lungs that actually this criterion is not met. Breathing and living by reason of its breathing through its lungs would not be met as a criterion.
Q. Can you comment on the possibility of this child sustaining life after birth even if for a short period?
A. Well that is not what this – that's not what that definition says. It says actually breathing and living by reason -- breathing by reason of its breathing so a child would survive –
Q. When I asked the question I should say I mean by reference to that definition?
A. Yes. But effectively a child is born with oxygen in its system which is being provided by the umbical [sic] cord from mother. So while that oxygen is there the baby will survive and it will have a heart rate, as Dr Craig said, but when the baby cannot inflate its lungs because the lungs are so tiny then it will die and, as Dr Craig said, the heart rate will slowly decrease and the baby will cease to be.
A. Okay. So the heart is a muscle which will beat when supplied with oxygen. It will still continue to beat when oxygen levels are reduced. So when the baby comes out of the womb and the cord is disconnected there is oxygen circulating around the baby's blood stream and the heart will work, then the lungs need to take over and start supplying oxygen to keep the heart functioning and to keep the brain functioning and everything else functioning. But if the lungs are too small (A) they won't inflate and (B) they weren't getting oxygen into the system. It is almost as though the baby is connected to a life support machine when in the womb because of the umbical [sic] cord. When the baby is out the womb it is cut off from the life support and the baby will die.
Q. Are you saying then that one can have a heart beat but not the presence of independent breathing?
A. Yes, absolutely. So this in a way is why that definition is, as Dr Craig pointed out, is not perfect in terms of a medical view.
A. The earlier questions specifically asked whether the baby might gasp, and I suspect the baby would gasp actually, but that does not mean that the baby is effectively breathing. So if I gasp it doesn't mean I am getting oxygen into my lungs.
A. Correct. The fundamental defect is in lung development, so the lungs don't suddenly weigh more because you have drained the abdomen. I think we need to put this into context. If you think about a normal baby's lungs and the volume of normal baby lungs, it is probably the same as two adult male fingers. The size of this baby's lungs were the size of just the very tip of one of your fingers, so a sixth of the size. That tiny, tiny size is not capable of effective breathing.
Q. Does the same principle apply whether it's vaginal delivery or C-section with regards to your very clear picture that you've drawn in my mind. The umbilical cord is the life support machine for the baby and if it is delivered by caesarean section does the same principle apply, the cord is clamped and the life support machine effectively is gone because really the problem here is the lungs?
A. Yes, absolutely.
Q. Is this debate about caesarean section and vaginal delivery relevant to my consideration with regards to the capability of being born alive?
A. No. In fact actually the obstetrician, again this is hearsay -- I am not obstetrician but I have been in enough counselling to say what they say, which is actually babies breathe much better when they go through a vaginal delivery because it is more stimulating. They are prepared, they have gone through the phrase of contraction and they are more likely to breathe if you go through normal delivery rather than caesarean where it is a bit of a surprise to a baby if a baby comes out and has to start breathing.
Q. Okay. Your point then today is having heard the extrapolation of that test that has been developed in law, that you place a focus on what you have said in your addendum report in any event about effective respiratory function?
A. Yes.
Q. In other words, that even if the child gasped and even if that reflex reaction took air into the windpipe and into the lungs, the lungs would not inflate and he would not be able to –
A. You are putting words into my mouth. I didn't say the lungs would inflate. I said there wasn't sufficient lung tissue there to sustain oxygen transfer.
Q. I beg your pardon, I am sorry, I thought that you did. Sorry, just to be clear about this. I thought that you did say that the lungs were insufficient to inflate and support life. That's the note that I have from what you said earlier.
A. There's so little lung tissue there that you cannot actually get oxygen, enough oxygen through to support the heart beat and the functions of life.
Q. Yes, exactly, and you would die as a result?
A. I don't know if we're at semantics here, but that was my view.
Q. But it would be possible, it would be possible for air to go into the lungs?
A. Yes, probably.
Q. Your point is that the lungs are not of sufficient size for them to effectively transfer the oxygen in the air into the blood stream in a gaseous exchange?
A. Yes.
Q. But it is possible that in the sense of a breath that one could breathe, the air would go into the lungs but it just wouldn't translate into an oxygen exchange?
A. Sorry, say that again?
Q. It is possible that the child could have breathed by way of a reflex reaction?
A. Yes.
Q. That air would have gone into the lungs. Your point simply is that the lungs were not efficient in promoting a gaseous exchange?
A. It is not efficient, it is sufficient.
Q. I am using the word 'efficient' because you talk about effective respiratory function, so I am putting the word 'efficient'. It would not have been efficient enough to have conducted the respiratory function and transfer the oxygen?
A. I don't agree with the word. I think the word is sufficient. There is actually not enough lung tissue there to supply the amount of oxygen required to maintain the heart rate or any element function.
Q. That is a further elaboration then because that would mean that it would be possible for the air to go into the lungs, for the air to, or the oxygen in the air to conduct or participate in the gaseous exchange. There just simply wouldn't be enough lung tissue present to allow sufficient oxygen to maintain the cardiovascular system and the heart rate would stop?
A. Yes, correct.
Q. So the child could, technically could possibly breathe, could technically engage in a gaseous exchange, it is just simply that there wouldn't be enough oxygen exchanged because the lungs were too small?
A. Correct. So that by the legal definition of breathing and living by reason of its breathing I think that the child is not alive, but that is my view. Sorry, I am not a lawyer really.
Q. Technically, of course, while all this is happening, while this effectively, and one has to be blunt about it, this process of death is underway, until such time as the heart rate stops the heart is still beating, there is a heart rate?
A. Yes. I don't know. That's a legal definition. I don't know.
Q. With respect I don't think it is a legal definition. I think it is a medical question, is it not? If one is born the heart rate or the heart beat to that time has been supported by the mother, the life support system through the umbilical cord and placenta, et cetera. If one is separated from that the child is able to breathe. There is a gaseous exchange, it is just simply not sufficient to maintain the heart rate. Until such time as the heart rate stops the heart is still beating?
A. That statement is correct but it is not maintaining life, as it says, breathing and living by reason of breathing alone. It doesn't meet that criteria, in my view.
Q. Because the lung function is not good enough and the child will die, it is only a question of time?
A. Well it's a question of whether the child is alive to start with, which is going back to that legal definition.
Q. If you had a hypothetical child where the lungs were bigger than [Baby L's] lung but not big enough to sustain life and it was felt that ventilation wasn't going to be useful or appropriate, then that child is similarly going to die. It might live for minutes, moments, seconds, but it is still going to be alive?
A. Yes, possibly.
Q. Thank you.
A. But it goes back to the definition, the real chance of being born and of existing as a live child. I am afraid I am not qualified to comment on that. It is a legal definition.
Q. Yes, Professor Winyard, just to clarify. Are you saying that this baby's lungs would not be capable of filling with air?
A. Yes. It is the point about degree. So the lungs were tiny, 1/6th of the size, so they may actually take in air but the amount of air and gas exchange which would take place would be insufficient to support life. And that is irrespective of whether the child was ventilated or not because a ventilator can only blow air into the lungs that are there, it can't make new lung tissue.
Q. So you are saying that the child could not have supported life independently of its mother; is that correct?
A. Yes, that's my view.
Discussion
Finding