Year: 2025
Type: article
Abstract: Acetaminophen exposures in the perinatal period are ubiquitous. In addition to being the most commonly used drug during pregnancy, clinicians have increasingly prescribed acetaminophen (APAP) for patients in the neonatal intensive care unit (NICU). Acetaminophen has been shown to reduce post-operative opiate burden and may provide similar efficacy for closure of the patent ductus arteriosus (PDA) as nonsteroidal anti-inflammatory drugs (NSAIDs). However, while APAP exposures have spread to a highly vulnerable population of increasingly less mature infants, robust pharmacokinetic and pharmacodynamic data for APAP are lacking. Concerningly, preclinical studies suggest that perinatal APAP exposures may result in unanticipated adverse effects that are unique to the developing lung. I will discuss the clinical observations linking APAP exposures to adverse respiratory outcomes and the preclinical data demonstrating a developmental susceptibility to APAP-induced lung injury. I will discuss how clinical observations linking perinatal APAP exposures to pulmonary injury have been taken to the bench to produce important insights into the potential mechanisms underlying these findings.
Source: Journal of Animal Science
Author: Clyde J Wright*
Institutions: Children's Hospital Colorado, University of Colorado Anschutz
Language: English
Subfield: Radiology, Nuclear Medicine and Imaging
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W7117479022
FWCI:
Cites:
Cited by:
Related to: