"Just because we can save these babies born at 23 weeks, does it mean we should, knowing that finite public resources could be spent on other patients, children and even babies born at a later gestational period and are likely to make a greater health improvement?" Dr Bhatia asked.
"The main premise of my book is that the allocation of finite healthcare resources should be a serious consideration in end of life decision making for this select group of patients. With an ageing population and limited healthcare funds these difficult questions need to be asked and answered.
"I am not saying exclusively that these babies should be not kept alive, rather I am asking if we are doing the right thing by saving babies that are going to require a lifetime of ongoing health care given the fact that we have many competing priorities putting pressure on limited health care budgets."
Despite rapid advancements in technology and medical science allowing extremely premature babies to be 'saved' from death they are still overwhelmingly subject to severe disability, Dr Bhatia explained.
"We are able to save babies from death but not yet from disability," Dr Bhatia said.
"Medical research and empirical studies support this contention. A number of reports and studies, such as the EPICure studies conducted in the UK in 1995 and 2006, illustrate that we are saving them but they are suffering very severe disability. Those born at the 23 weeks are most likely to suffer cerebral palsy, have mobility issues, blindness and deafness in addition to intellectual impairment."
Dr Bhatia understands that talk about withdrawing or withholding live-sustaining treatment is a very polarising issue, especially when children are involved. However, she believes that we need to start an open and honest discussion on this topic.
"These are hard and very uncomfortable discussions to have but necessary. In western developed countries such as the UK and Australia medical practitioners are now able to keep extremely premature babies alive, but unfortunately cannot protect them from disability and lifelong poor health outcomes and the ongoing costs and impact on the families caring for these children," Dr Bhatia said.
"Some will disagree with my contention, some will agree and others will say they share the same opinion but would never say it out loud – perhaps this is to be expected given that talking about putting a 'price' or 'value' on life is so taboo in society.
"But the reality remains that end of life decisions need to be made in some circumstances and should be made on more rational grounds by attempting to put some of the associated emotion aside. What I am suggesting, and it is a suggestion, is that end of life decisions for impaired and extremely premature infants should be driven by a more objective, transparent and tangible approach. In this regard, resource allocation and quality of life should be important considerations.
"In the book I argue that at the very least such end of life decisions should be guided by a better authoritative legislative framework. While I am not suggesting introducing specific laws on this issue, some guidance or framework is required."
By starting a conversation on this contentious issue, Dr Bhatia hopes that eventually end of life decisions would not be such a shocking consideration when the issues do arise.
"End of life decisions for critically impaired infants are generally made by consultation between doctors and the parents and in rare circumstances with the intervention of the courts. However more open discussion about how finite resources are allocated and the corresponding quality of life for extremely premature babies would potentially lead to more sound policies and decisions that also have the interests of wider society in mind," Dr Bhatia said.
"Unfortunately, with limited health care budgets these hard questions have to be asked. While saving tiny babies from death may be considered by some as a moral duty or a benevolent act, we do not have limitless healthcare resources to provide these infants with the lifelong care and support that they require."
'Critically Impaired Infants and End of Life Decision Making – Resource Allocation and Difficult Decisions', is published by Routledge Cavendish and available now.