Seminars in Fetal & Neonatal Medicine

Interest in 'resurrecting' the lifeless by supporting breathing has been described since ancient times. For centuries, methods of resuscitating animals, then humans and specifically the 'lifeless' neonate were debated and discussed. Over time, with experimentation and worldwide collaboration, endotracheal tubes and laryngoscopes specific to the newborn were created and their use refined. This historical work has meant that today, the neonatal community focuses on refining the science and the art of intubation for the benefit of the newborn; who, where, when and how to intubate, with what devices and medications, bringing about significant change in the area of neonatal intubation...

This chapter focuses on the pharmacological management of newborn infants in the peri-extubation period to reduce the risk of re-intubation and prolonged mechanical ventilation. Drugs used to promote respiratory drive, reduce the risk of apnoea, reduce lung inflammation and avoid bronchospasm are critically assessed. When available, Cochrane reviews and randomised trials are used as the primary sources of evidence. Methylxanthines, particularly caffeine, are well studied and there is accumulating evidence to guide clinicians on the timing and dosage that may be used...

'Apnoeic oxygenation' describes the diffusion of oxygen across the alveolar-capillary interface in the absence of tidal respiration. Apnoeic oxygenation requires a patent airway, the diffusion of oxygen to the alveoli, and cardiopulmonary circulation. Apnoeic oxygenation has varied applications in adult medicine including facilitating tubeless anaesthesia or improving oxygenation when a difficult airway is known or anticipated. In the paediatric population, apnoeic oxygenation prolongs the time to oxygen desaturation, facilitating intubation...

No abstract text is available yet for this article.

Airway management is one of the most crucial aspects of neonatal care. The occurrence of a difficult airway is more common in neonates than in any other age group, and any neonatal intubation can develop into a difficult airway scenario. Understanding the intricacies of the difficult neonatal airway is paramount for healthcare professionals involved in the care of newborns. This chapter explores the multifaceted aspects of the difficult neonatal airway. We begin with a review of the definition and incidence of difficult airway in the neonate...

In neonatal intensive care, endotracheal intubation is usually performed as an urgent or semi-urgent procedure in infants with critical or unstable conditions related to progressive respiratory failure. Extubation is not. Patients undergoing extubation are typically stable, with improved respiratory function. The key elements to facilitating extubation are to recognize improvement in respiratory status, promote weaning of mechanical ventilation, and accurately identify readiness for removal of the endotracheal tube...

In this review, we examine lung physiology before, during and after neonatal extubation and propose a three-phase model for the extubation procedure. We perform meta-analyses to compare different modes of non-invasive respiratory support after neonatal extubation and based on the findings, the following clinical recommendations are made.

Withdrawal of life sustaining medical treatments is a common mode of death in the neonatal intensive care unit. Shared decision making and communication are crucial steps prior to, during and after a withdrawal of life sustaining medical treatments. Discussion should include the steps to occur during the withdrawal. Physicians should recommend appropriate withdrawal steps based on family goals. Stepwise approach should be taken only if a family requests. Care should continue for the family and staff after the withdrawal and the infant's death...

No abstract text is available yet for this article.

Studies have clearly shown that development of pain receptors starts as early as 20-weeks' gestation. Despite contrary belief, the human fetus develops a similar number of receptive pain fibers as seen in adults. These receptors' maturation is based on response to sensory stimuli received after birth which makes the NICU a critical place for developing central nervous system's pain perception. In practice, the assessment of pain relies mostly on bedside staff. In this review we will discuss the various developing features of pain pathways in the neonatal brain and the modification of pain perception secondary to various interactions immediately after birth...

While the underlying principles are the same, there are differences in practice in end of life decisions and care for extremely preterm infants compared with other newborns and older children. In this paper, we review end of life care for extremely preterm infants in the delivery room and in the neonatal intensive care unit. We identify potential justifications for differences in the end of life care in this population as well as practical and ethical challenges.

Understanding and respecting the spiritual beliefs, ethnic roots, cultural norms and customs of individual families is essential for neonatologists to provide clinically appropriate and humane end-of-life care. This review describes the religious/philosophical principles, cultural-related practices/rituals, and traditions in end-of-life care in major spiritual groups of today's multi-cultural, multi-faith societies. The spiritual groups include Christians, Muslims, Jewish Judaism believers and Asian religious/philosophy followers such as Buddhists, Hindus, Taoists, Confucianism devotees and ancestral worshippers...

The sickest of NICU survivors develop chronic critical illness (CCI). Most infants with CCI will leave the NICU using chronic medical technology and will experience repeated rehospitalizations. The unique issues for these NICU graduates- escalating chronic medical technologies, fractured post-NICU healthcare, gaps in home health services, and family strain-are common and predictable. This means that raising family and NICU team awareness of these issues, and putting plans in place to address them, should occur for every NICU infant with CCI...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Maternal-fetal surgical interventions have become a more common part of prenatal care. This third option, beside termination or post-natal interventions, complicates prenatal decision-making: while interventions may be lifesaving, survivors may face a life with disability. Pediatric palliative care (PPC) is more than end of life or hospice care, it aims at helping patients with complex medical conditions live well. In this paper, we briefly discuss maternal-fetal surgery, challenges regarding counseling and benefit-risk evaluation, argue that PPC should be a routine part of prenatal consultation, discuss the pivotal role of the maternal-fetal surgeon in the PCC-team, and finally discuss some of the ethical considerations of maternal-fetal surgery...

Severe intracranial hemorrhages are not rare in extremely preterm infants. They occur early, generally when babies require life-sustaining interventions. This may lead to ethical discussions and decision-making about levels of care. Prognosis is variable and depends on the extent, location, and laterality of the lesions, and, importantly also on the subsequent occurrence of other clinical complications or progressive ventricular dilatation. Decision-making should depend on prognosis and parental values. This article will review prognosis and the uncertainty of outcomes for different lesions and provide an outline of ways to conduct an ethically appropriate discussion on the decision of whether to continue life sustaining therapy...

The unexpected birth of a critically ill baby raises many ethical questions for neonatologists. Some of these are obviously ethical questions, about whether to attempt resuscitation, and, if the baby is resuscitated and survives, whether to continue life sustaining interventions. Other ethical decisions are more related to what to say rather than what to do. Although less obvious, they are equally as important, and may also have far-reaching ramifications. This essay presents the story of a newborn with profound hypoxic-ischemic encephalopathy, and reviews decisions regarding resuscitation, withdrawal of mechanical ventilation, withdrawal of medically administered nutrition and hydration, and active euthanasia...

We are entering a new era of integration between neonatal medicine and paediatric palliative care, with increasing recognition that the role and skills of palliative care extend beyond care of only the terminally ill infant. This paper addresses the principles of paediatric palliative care and how they apply in the NICU, considers who provides palliative care in this setting and outlines the key components of care. We consider how the international standards of palliative care pertain to neonatal medicine and how a fully integrated approach to care may be realised across these two disciplines...

A birth defect is a structural or chromosomal change present at birth that can affect almost any part or parts of the body. Birth defects can vary from mild to severe. On June 24, 2022, with its Dobbs v Jackson Women's Health Organization decision the Supreme Court of the United States overturned Roe v. Wade, removing the longstanding landmark 1973 ruling that secured a person's constitutional right to an abortion. With this decision individual states can now decide their own abortion laws. In about one-half of the states that continue the legality of pregnancy termination, the process of offering, discussing, and performing terminations of pregnancy remain the same as previously...