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Effects of Prenatal Paracetamol Exposure on the Development of Asthma and Wheezing in Childhood: A Systematic Review and Meta-Analysis. J Clin Med 2023; 12:jcm12051832. [PMID: 36902618 PMCID: PMC10003539 DOI: 10.3390/jcm12051832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/15/2023] [Accepted: 02/22/2023] [Indexed: 03/03/2023] Open
Abstract
The aim of the report was to evaluate whether in utero exposure to paracetamol is associated with risk towards developing respiratory disorders such as asthma and wheeze after birth. MEDLINE (PubMed), EMBASE and Cochrane Library databases were searched for articles published in English to December 2021. The study involved 330,550 women. We then calculated the summary risk estimates and 95% CIs and plotted forest plots using random effect models (DerSimonian-Laird method) and fixed effect models. We also performed a systematic review of the chosen articles and a meta-analysis of studies based on the guidelines outlined in the PRISMA statement. Accordingly, maternal exposure to paracetamol during pregnancy was associated with a significant increased risk of asthma: crude OR = 1.34, 95% CI: 1.22 to 1.48, p < 0.001; and significant increased risk of wheeze: crude OR = 1.31, 95% CI: 1.12 to 1.54, p < 0.002. Results of our study confirmed that maternal paracetamol use in pregnancy is associated with an enhanced risk of asthma and wheezing in their children. We believe paracetamol should be used with caution by pregnant women, and at the lowest effective dose, and for the shortest duration. Long-term use or the use of high doses should be limited to the indications recommended by a physician and with the mother-to-be under constant supervision.
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McCulley DJ, Jensen EA, Sucre JMS, McKenna S, Sherlock LG, Dobrinskikh E, Wright CJ. Racing against time: leveraging preclinical models to understand pulmonary susceptibility to perinatal acetaminophen exposures. Am J Physiol Lung Cell Mol Physiol 2022; 323:L1-L13. [PMID: 35503238 PMCID: PMC9208439 DOI: 10.1152/ajplung.00080.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/20/2022] [Accepted: 04/25/2022] [Indexed: 11/22/2022] Open
Abstract
Over the past decade, clinicians have increasingly prescribed acetaminophen (APAP) for patients in the neonatal intensive care unit (NICU). Acetaminophen has been shown to reduce postoperative opiate burden, and may provide similar efficacy for closure of the patent ductus arteriosus (PDA) as nonsteroidal anti-inflammatory drugs (NSAIDs). Despite these potential benefits, APAP exposures have spread to increasingly less mature infants, a highly vulnerable population for whom 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. In this review, we discuss the clinical observations linking APAP exposures to adverse respiratory outcomes and the preclinical data demonstrating a developmental susceptibility to APAP-induced lung injury. We show 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. We argue that the available data support a more cautious approach to APAP use in the NICU until large randomized controlled trials provide appropriate safety and efficacy data.
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Affiliation(s)
- David J McCulley
- Division of Neonatology, Department of Pediatrics, University of California, San Diego, California
| | - Erik A Jensen
- Division of Neonatology, Department of Pediatrics, The Children's Hospital of Philadelphia, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania
| | | | - Sarah McKenna
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | - Laura G Sherlock
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | - Evgenia Dobrinskikh
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
- Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado
| | - Clyde J Wright
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
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Long-Term Safety of Prenatal and Neonatal Exposure to Paracetamol: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19042128. [PMID: 35206317 PMCID: PMC8871754 DOI: 10.3390/ijerph19042128] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/24/2022] [Accepted: 01/28/2022] [Indexed: 11/17/2022]
Abstract
Introduction: Paracetamol is the most commonly used antipyretic and analgesic in pregnancy. It is also increasingly used off-label in the neonatal intensive care unit. Despite the frequent use of paracetamol, concerns have been raised regarding the high variability in neonatal dosing regimens and the long-term safety of early life exposure. Objective: To investigate the available evidence on the long-term safety of prenatal and neonatal paracetamol exposure. Methods: We conducted a systematic search of the electronic databases Ovid Medline, Ovid Embase and Web of Science from inception to August 2021 for original research studies of any design that described the use of paracetamol in the prenatal or neonatal (within the first four weeks of life) periods and examined the occurrence of neurodevelopmental, atopic or reproductive adverse outcomes at or beyond birth. Results: We identified 1313 unique articles and included 30 studies in the final review. Of all studies, 27 (90%), two (7%) and one (3%) were on the long-term safety of prenatal, neonatal and both prenatal and neonatal exposure, respectively. Thirteen (46%), 11 (39%) and four (15%) studies examined neurodevelopmental, atopic and reproductive outcomes. Eleven (100%), 11 (100%), and three (27%) studies on prenatal exposure reported adverse neurodevelopmental, atopic and reproductive outcomes. Only one study found a possible correlation between neonatal paracetamol exposure and long-term adverse outcomes. Conclusions: The available evidence, although limited, suggests a possible association between prenatal paracetamol exposure and an increased risk of neurodevelopmental, atopic and reproductive adverse outcomes. There is an immediate need for robust data on the long-term safety of paracetamol exposure in the prenatal and neonatal periods.
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Singh M, Varukolu S, Chauhan A, Jaiswal N, Pradhan P, Mathew JL, Singh M. Paracetamol exposure and asthma: What does the evidence say? An overview of systematic reviews. Pediatr Pulmonol 2021; 56:3189-3199. [PMID: 34425045 DOI: 10.1002/ppul.25595] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 07/12/2021] [Accepted: 07/18/2021] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To conduct an umbrella review collating the existing evidence to determine whether there is an association between exposure of Paracetamol in-utero or in infancy and the development of childhood Asthma. METHODS In this review, systematic reviews with or without meta-analysis that reported the association between paracetamol and asthma in children were included. To identify relevant reviews, a search was performed in the electronic databases PubMed, the Cochrane Library, and Ovid MEDLINE. The protocol was registered in PROSPERO CRD42020156023. A separate search was conducted for primary studies from the last 5 years not yet included in systematic reviews reporting the association from January 2016 to March 2021. RESULTS The electronic searches identified 1966 review titles. After the removal of 493 duplicates, 1475 titles and abstracts were screened against the eligibility criteria. Full-text screening yielded six systematic reviews to be included in this review. The search for primary studies in the last 5 years yielded 1214 hits, out of which 5 studies were found suitable for inclusion. Three of them, that were not included in the systematic reviews, and have been summarised in this paper. The odds ratios (ORs) for the outcome of asthma in offspring of mothers with prenatal paracetamol consumption in any trimester were 1.28 (1.13-1.39) and 1.21 (1.02-1.44). For first trimester exposures, they were 1.12 (0.99-1.27), 1.39 (1.01-1.91), and 1.21 (1.14-1.28), for the second or third trimester, they were 1.49 (1.37-1.63) and 1.13 (1.04-1.23). For the third trimester only, the figure was 1.17 (1.04-1.31). Of the six reviews included, 1 had a low risk of bias, 2 had an unclear risk while 3 had a high risk of bias assessed using the ROBIS tool. There was no significant increased risk of asthma with early infancy exposure. The inter-study heterogeneity varied from I2 = 41% to I2 = 76% across reviews. In the primary studies, the OR for prenatal exposure ranged from 1.12 (0.25-4.98) to 4.66 (1.92-11.3) and for infancy exposure was 1.56 (1.06-2.30). All three included primary studies were adjudged to be of high quality using the Newcastle Ottawa scale. CONCLUSIONS There is a modest association between paracetamol exposure in-utero and the future development of asthma. Exposure in infancy has a less consistant association. All the studies done thus far are observational in nature, with their inherent biases. Further research, preferably randomized controlled trials are recommended to answer this pertinent question.
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Affiliation(s)
- Manvi Singh
- Department of Telemedicine, Postgraduate Institute of Medical Education and research, Chandigarh, India
| | - Suresh Varukolu
- Health Economics and Outcomes Research, Smartanalyst Pvt. Ltd., Hyderabad, Telangana, India
| | - Anil Chauhan
- Department of Pediatrics, Postgraduate Institute of Medical Education and research, Advanced Center for Evidence Based Child Health, Chandigarh, India
| | - Nishant Jaiswal
- Health Economics and Health Technology Assessment, The University of Glasgow, Scotland, UK
| | - Pranita Pradhan
- Department of Pediatrics, Postgraduate Institute of Medical Education and research, Advanced Center for Evidence Based Child Health, Chandigarh, India
| | - Joseph L Mathew
- Department of Pediatrics, Postgraduate Institute of Medical Education and research, Chandigarh, India
| | - Meenu Singh
- Department of Telemedicine, Postgraduate Institute of Medical Education and research, Chandigarh, India.,Department of Pediatrics, Postgraduate Institute of Medical Education and research, Chandigarh, India
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Wright CJ. Acetaminophen and the Developing Lung: Could There Be Lifelong Consequences? J Pediatr 2021; 235:264-276.e1. [PMID: 33617854 PMCID: PMC9810455 DOI: 10.1016/j.jpeds.2021.02.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/10/2021] [Accepted: 02/12/2021] [Indexed: 01/05/2023]
Affiliation(s)
- Clyde J. Wright
- Section of Neonatology, Department of Pediatrics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO
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Inoue K, Ritz B, Ernst A, Tseng WL, Yuan Y, Meng Q, Ramlau-Hansen CH, Strandberg-Larsen K, Arah OA, Obel C, Li J, Olsen J, Liew Z. Behavioral Problems at Age 11 Years After Prenatal and Postnatal Exposure to Acetaminophen: Parent-Reported and Self-Reported Outcomes. Am J Epidemiol 2021; 190:1009-1020. [PMID: 33230558 DOI: 10.1093/aje/kwaa257] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 09/04/2020] [Accepted: 09/04/2020] [Indexed: 12/30/2022] Open
Abstract
Several studies have reported associations between prenatal acetaminophen exposure and behavioral outcomes in young children. We aimed to evaluate the associations of prenatal and postnatal exposures to acetaminophen with behavioral problems in children at age 11 years, using behavioral measures reported by parents and children. We studied 40,934 mother-child pairs from the Danish National Birth Cohort enrolled during 1996-2002. Parent-reported and child-reported Strengths and Difficulties Questionnaire (SDQ) responses were collected during the 11-year follow-up. We estimated risk ratios for behavioral problems including total difficulties as well as internalizing or externalizing behaviors following prenatal (during pregnancy) or postnatal (within the first 18 months after birth) acetaminophen exposure. Parent-reported and child-reported SDQ scores were moderately correlated; higher for externalizing (r = 0.59) than internalizing (r = 0.49) behaviors. Prenatal acetaminophen exposure was associated with 10%-40% higher risks for total difficulties and internalizing and externalizing problems based on parent- or child-reported SDQ, with the association being stronger for greater cumulative weeks of acetaminophen use. Postnatal exposure was associated with 16%-19% higher risks for parent-reported internalizing behaviors, but the associations were weak or null for child-reported scores except for prosocial behavior. Our study corroborates published associations between prenatal exposures to acetaminophen and behavioral problems and extends the literature to early adolescence.
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Dai X, Dharmage SC, Abramson MJ, Erbas B, Bennett CM, Svanes C, Hui J, Axelrad C, Lowe AJ, Lodge CJ. Early life acetaminophen exposure, glutathione S-transferase genes, and development of adolescent asthma in a high-risk birth cohort. J Allergy Clin Immunol 2020; 146:1035-1044.e12. [PMID: 32289338 DOI: 10.1016/j.jaci.2020.03.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 03/27/2020] [Accepted: 03/31/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Although the impact of early life acetaminophen on asthma risk is still not clear, potential interactions with glutathione S-transferase (GST) genes due to reduced antioxidant function in particular polymorphisms, and possible impact on lung function, have never been investigated in adolescents. OBJECTIVE We aimed to investigate associations between early life acetaminophen use and adolescent asthma and lung function and to assess potential interactions by GST polymorphisms. METHODS Acetaminophen use was recorded 18 times up to age 2 years (n = 575 [92.7%]). Participants were genotyped for GST polymorphisms (GSTM1/T1/P1) (n = 429 [69.2%]). Asthma and lung function were measured at 12 (n = 365 [58.9%]) and 18 years (n = 413 [66.6%]). Regression models assessed associations and interactions. RESULTS Doubling of days of acetaminophen use was associated with reduced prebronchodilator FEV1/forced vital capacity (β coefficient, -0.10; 95% CI, -0.19 to -0.01) and midexpiratory flow (-0.09; 95% CI, -0.18 to 0) at 18 years, but this association was not found when restricted for nonrespiratory reasons, suggesting confounding by indication. However, in children with GSTM1 null and GSTT1 present, increasing acetaminophen use for nonrespiratory reasons was associated with reduced FEV1 and midexpiratory flow at 18 years (interaction between GSTM1/T1 and acetaminophen P < .05). Increased acetaminophen use was associated with asthma at 18 years for children with GSTP1 Ile/Ile (odds ratio, 1.66; 95% CI, 1.07 to 2.57), but not other GSTP1 genotypes. CONCLUSIONS These novel findings need to be investigated for consistency in other studies but suggest that children carrying risk genotypes may be susceptible to respiratory consequences from acetaminophen use.
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Affiliation(s)
- Xin Dai
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, the University of Melbourne, Melbourne, Australia
| | - Shyamali C Dharmage
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, the University of Melbourne, Melbourne, Australia; Centre for Food and Allergy Research, Murdoch Children's Research Institute, Melbourne, Australia.
| | - Michael J Abramson
- School of Public Health & Preventive Medicine, Monash University, Melbourne, Australia
| | - Bircan Erbas
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Catherine M Bennett
- Institute for Health Transformation, Deakin University, Melbourne, Australia
| | - Cecilie Svanes
- Centre for International Health, University of Bergen, Bergen, Norway; Department of Occupational Medicine, Haukeland University Hospital, Bergen, Norway
| | - Jennie Hui
- Pathwest Laboratory Medicine of West Australia, Perth, Australia; School of Population and Global Health and School of Pathology and Laboratory Medicine, the University of Western Australia, Crawley, Australia
| | - Christine Axelrad
- Centre for Food and Allergy Research, Murdoch Children's Research Institute, Melbourne, Australia
| | - Adrian J Lowe
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, the University of Melbourne, Melbourne, Australia; Centre for Food and Allergy Research, Murdoch Children's Research Institute, Melbourne, Australia
| | - Caroline J Lodge
- Allergy and Lung Health Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, the University of Melbourne, Melbourne, Australia
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