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Al-Shaibi S, Abounahia F, Abushanab D, Awaisu A, AlBadriyeh D. Cost-effectiveness Analysis of Ibuprofen versus Indomethacin or Paracetamol for the Treatment of Patent Ductus Arteriosus in Preterm Neonates. Curr Probl Cardiol 2023:101751. [PMID: 37088173 DOI: 10.1016/j.cpcardiol.2023.101751] [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: 04/10/2023] [Accepted: 04/17/2023] [Indexed: 04/25/2023]
Abstract
OBJECTIVE This was a first-time evaluation that sought to analyze the cost-effectiveness of oral paracetamol and intravenous (IV) indomethacin as alternatives to ibuprofen for PDA in neonates. METHODS Decision-analytic, literature-based, economic simulation models were constructed, to follow up the use and consequences of oral/IV ibuprofen versus IV indomethacin, and oral/IV ibuprofen versus oral paracetamol, as first-line therapies for PDA closure. Model outcomes of interest were 'success', defined as PDA closure with/without adverse events, or 'failure' due to no response to the first course of treatment, death or premature discontinuation of therapy due to AEs. RESULTS Oral ibuprofen is dominant/cost-effective over IV indomethacin in 97.9% of simulated cases, but oral paracetamol was 75.2% dominant/cost-effective over oral ibuprofen. Against IV ibuprofen, IV indomethacin was 55.3% dominant/cost-effective, whereas oral paracetamol was dominant/cost-effective in 98.5% of the cases. Sensitivity analyses confirmed the robustness of the study results. CONCLUSION For PDA closure, while IV indomethacin was cost-effective against IV ibuprofen, oral paracetamol was cost-effective against both oral and IV ibuprofen.
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Affiliation(s)
| | - Fouad Abounahia
- Neonatal Intensive Care Unit Department, Hamad Medical Corporation, Doha, Qatar
| | - Dina Abushanab
- Drug Information Department, Hamad Medical Corporation, Doha, Qatar
| | - Ahmed Awaisu
- College of Pharmacy, QU Health, Qatar University, Doha, Qatar
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Jasani B, Mitra S, Shah PS. Paracetamol (acetaminophen) for patent ductus arteriosus in preterm or low birth weight infants. Cochrane Database Syst Rev 2022; 12:CD010061. [PMID: 36519620 DOI: 10.1002/14651858.cd010061.pub5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND The different management strategies for patent ductus arteriosus (PDA) in preterm infants are expectant management, surgery, or medical treatment with non-selective cyclo-oxygenase inhibitors. Randomized controlled trials (RCTs) have suggested that paracetamol may be an effective and safe agent for the closure of a PDA. OBJECTIVES To determine the efficacy and safety of paracetamol as monotherapy or as part of combination therapy via any route of administration, compared with placebo, no intervention, or another prostaglandin inhibitor, for prophylaxis or treatment of an echocardiographically-diagnosed PDA in preterm or low birth weight infants. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, and three trials registers on 13 October 2021, and one other database on 1 March 2022. We also checked references and contacted study authors to identify additional studies. SELECTION CRITERIA We included RCTs and quasi-RCTs in which paracetamol (single-agent or combination therapy) was compared to no intervention, placebo, or other agents used for closure of PDA, irrespective of dose, duration, and mode of administration in preterm infants. Two independent authors reviewed the search results and made a final selection of potentially eligible articles through discussion. DATA COLLECTION AND ANALYSIS We performed data collection and analyses in accordance with the methods of Cochrane Neonatal. We used the GRADE approach to assess the certainty of evidence for the following outcomes: failure of ductal closure after the first course of treatment; all-cause mortality during initial hospital stay; and necrotizing enterocolitis (NEC). MAIN RESULTS For this update, we included 27 studies enrolling 2278 infants. We considered the overall risk of bias in the 27 studies to vary from low to unclear. We identified 24 ongoing studies. Paracetamol versus ibuprofen There was probably little to no difference between paracetamol and ibuprofen for failure of ductal closure after the first course (risk ratio (RR) 1.02, 95% confidence interval (CI) 0.88 to 1.18; 18 studies, 1535 infants; moderate-certainty evidence). There was likely little to no difference between paracetamol and ibuprofen for all-cause mortality during hospital stay (RR 1.09, 95% CI 0.80 to 1.48; 8 studies, 734 infants; moderate-certainty evidence), and for NEC (RR 1.30, 95% CI 0.87 to 1.94; 10 studies, 1015 infants; moderate-certainty evidence). Paracetamol versus indomethacin There was little to no difference between paracetamol and indomethacin for failure of ductal closure after the first course (RR 1.02, 95% CI 0.78 to 1.33; 4 studies, 380 infants; low-certainty evidence). There was little to no difference between paracetamol and indomethacin for all-cause mortality during hospital stay (RR 0.86, 95% CI 0.39 to 1.92; 2 studies, 114 infants; low-certainty evidence). The rate of NEC may be lower in the paracetamol group (3.7%) versus the indomethacin group(9.2%) (RR 0.42, 95% CI 0.19 to 0.96; 4 studies, 384 infants; low-certainty evidence). Prophylactic paracetamol versus placebo/no intervention Prophylactic paracetamol (17%) compared to placebo/no intervention (61%) may reduce failure of ductal closure after one course (RR 0.27, 95% CI 0.18 to 0.42; 3 studies, 240 infants; low-certainty evidence). There was little to no difference between prophylactic paracetamol and placebo/no intervention for all-cause mortality during hospital stay (RR 0.59, 95% CI 0.24 to 1.44; 3 studies, 240 infants; low-certainty evidence). No studies reported on NEC. Early paracetamol treatment versus placebo/no intervention Early paracetamol treatment (28%) compared to placebo/no intervention (79%) may reduce failure of ductal closure after one course when used before 14 days' postnatal age (RR 0.35, 95% CI 0.23 to 0.53; 2 studies, 127 infants; low-certainty evidence). No studies reported on all-cause mortality during hospital stay or NEC. Late paracetamol treatment versus placebo/no intervention There was little to no difference between late paracetamol and placebo for failure of ductal closure after one course of treatment when used at or after 14 days' postnatal age (RR 0.85, 95% CI 0.72 to 1.01; 1 study, 55 infants; low-certainty evidence) or NEC (RR 1.04, 95% CI 0.07 to 15.76; 1 study, 55 infants; low-certainty evidence). No data were reported for all-cause mortality during hospital stay. Paracetamol combined with ibuprofen versus ibuprofen combined with placebo or no intervention There was little to no difference between paracetamol plus ibuprofen compared to ibuprofen plus placebo or no intervention for failure of ductal closure after the first course (RR 0.77, 95% CI 0.43 to 1.36; 2 studies, 111 infants; low-certainty evidence). There was little to no difference between paracetamol plus ibuprofen compared to ibuprofen plus placebo or no intervention for NEC (RR 0.33, 95% CI 0.01 to 7.45; 1 study, 24 infants; low-certainty evidence). No data were reported for all-cause mortality during hospital stay. AUTHORS' CONCLUSIONS: Moderate-certainty evidence suggests that there is probably little or no difference in effectiveness between paracetamol and ibuprofen; low-certainty evidence suggests that there is probably little or no difference in effectiveness between paracetamol and indomethacin; low-certainty evidence suggests that prophylactic paracetamol may be more effective than placebo/no intervention; low-certainty evidence suggests that early paracetamol treatment may be more effective than placebo/no intervention; low-certainty evidence suggests that there is probably little or no difference between late paracetamol treatment and placebo, and probably little or no difference in effectiveness between the combination of paracetamol plus ibuprofen versus ibuprofen alone for the closure of PDA after the first course of treatment. The majority of neonates included in these studies were of moderate preterm gestation. Thus, establishing the efficacy and safety of paracetamol for PDA treatment in extremely low birth weight (ELBW: birth weight < 1000 grams) and extremely low gestational age neonates (ELGANs < 28 weeks' gestation) requires further studies.
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Affiliation(s)
- Bonny Jasani
- Department of Pediatrics, Hospital for Sick Children, Toronto, Canada
| | - Souvik Mitra
- Departments of Pediatrics, Community Health & Epidemiology, Dalhousie University & IWK Health Centre, Halifax, Canada
| | - Prakeshkumar S Shah
- Department of Paediatrics and Institute of Health Policy, Management and Evaluation, University of Toronto Mount Sinai Hospital, Toronto, Canada
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Cendejas-Hernandez J, Sarafian JT, Lawton VG, Palkar A, Anderson LG, Larivière V, Parker W. Paracetamol (acetaminophen) use in infants and children was never shown to be safe for neurodevelopment: a systematic review with citation tracking. Eur J Pediatr 2022; 181:1835-1857. [PMID: 35175416 PMCID: PMC9056471 DOI: 10.1007/s00431-022-04407-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/28/2022] [Accepted: 02/01/2022] [Indexed: 11/26/2022]
Abstract
Although widely believed by pediatricians and parents to be safe for use in infants and children when used as directed, increasing evidence indicates that early life exposure to paracetamol (acetaminophen) may cause long-term neurodevelopmental problems. Furthermore, recent studies in animal models demonstrate that cognitive development is exquisitely sensitive to paracetamol exposure during early development. In this study, evidence for the claim that paracetamol is safe was evaluated using a systematic literature search. Publications on PubMed between 1974 and 2017 that contained the keywords "infant" and either "paracetamol" or "acetaminophen" were considered. Of those initial 3096 papers, 218 were identified that made claims that paracetamol was safe for use with infants or children. From these 218, a total of 103 papers were identified as sources of authority for the safety claim. Conclusion: A total of 52 papers contained actual experiments designed to test safety, and had a median follow-up time of 48 h. None monitored neurodevelopment. Furthermore, no trial considered total exposure to drug since birth, eliminating the possibility that the effects of drug exposure on long-term neurodevelopment could be accurately assessed. On the other hand, abundant and sufficient evidence was found to conclude that paracetamol does not induce acute liver damage in babies or children when used as directed. What is Known: • Paracetamol (acetaminophen) is widely thought by pediatricians and parents to be safe when used as directed in the pediatric population, and is the most widely used drug in that population, with more than 90% of children exposed to the drug in some reports. • Paracetamol is known to cause liver damage in adults under conditions of oxidative stress or when used in excess, but increasing evidence from studies in humans and in laboratory animals indicates that the target organ for paracetamol toxicity during early development is the brain, not the liver. What is New: • This study finds hundreds of published reports in the medical literature asserting that paracetamol is safe when used as directed, providing a foundation for the widespread belief that the drug is safe. • This study shows that paracetamol was proven to be safe by approximately 50 short-term studies demonstrating the drug's safety for the pediatric liver, but the drug was never shown to be safe for neurodevelopment. Paracetamol is widely believed to be safe for infants and children when used as directed, despite mounting evidence in humans and in laboratory animals indicating that the drug is not safe for neurodevelopment. An exhaustive search of published work cited for safe use of paracetamol in the pediatric population revealed 52 experimental studies pointing toward safety, but the median follow-up time was only 48 h, and neurodevelopment was never assessed.
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Affiliation(s)
- Jasmine Cendejas-Hernandez
- Department of Surgery, Duke University School of Medicine, Durham, NC USA
- WPLab, Inc, 1023 Wells St, Durham, NC 27707 USA
| | - Joshua T. Sarafian
- Department of Surgery, Duke University School of Medicine, Durham, NC USA
| | - Victoria G. Lawton
- Department of Surgery, Duke University School of Medicine, Durham, NC USA
| | - Antara Palkar
- Department of Surgery, Duke University School of Medicine, Durham, NC USA
| | - Lauren G. Anderson
- Department of Surgery, Duke University School of Medicine, Durham, NC USA
| | - Vincent Larivière
- École de Bibliothéconomie Et Des Sciences de L’information, Université de Montréal, Montreal, Canada
| | - William Parker
- Department of Surgery, Duke University School of Medicine, Durham, NC USA
- WPLab, Inc, 1023 Wells St, Durham, NC 27707 USA
- Duke Global Health Institute, Duke University and Duke University Medical Center, Durham, NC 27710 USA
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Surak A, Jain A, Hyderi A. Different approaches for patent ductus arteriosus in premature infants using acetaminophen. World J Pediatr 2022; 18:243-250. [PMID: 35253098 DOI: 10.1007/s12519-022-00526-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 02/10/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Acetaminophen use for pharmacological treatment of hemodynamically significant patent ductus arteriosus (hsPDA) in preterm infants is becoming more popular with emerging evidence that it is effective as well as safe alternative for other agents used to close hsPDA. DATA SOURCES We performed a narrative review of literature about pharmacological treatment of PDA using acetaminophen. RESULTS Acetaminophen was used as a prophylaxis, symptomatic, targeted, and a rescue approach. CONCLUSIONS It appears that acetaminophen could be used in different approaches to close the hsPDA. Long-term outcomes of acetaminophen exposure early in life still lack certainty.
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Affiliation(s)
- Aimann Surak
- Northern Alberta Neonatal Program Royal Alexandra Hospital Site NICU, DTC 5027, Stollery Children Hospital, University of Alberta, 10240 Kingsway NW, Edmonton, AB, T5H 3V9, Canada.
| | - Amish Jain
- Department of Pediatrics, Mount Sinai Hospital, University of Toronto, Toronto, ON, Canada
| | - Abbas Hyderi
- Northern Alberta Neonatal Program Royal Alexandra Hospital Site NICU, DTC 5027, Stollery Children Hospital, University of Alberta, 10240 Kingsway NW, Edmonton, AB, T5H 3V9, Canada
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Population pharmacokinetic-pharmacodynamic modeling of acetaminophen in preterm neonates with hemodynamically significant patent ductus arteriosus. Eur J Pharm Sci 2021; 167:106023. [PMID: 34592463 DOI: 10.1016/j.ejps.2021.106023] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 08/12/2021] [Accepted: 09/25/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Pharmacokinetics (PK) of intravenous acetaminophen has not been assessed in preterm neonates with hemodynamically significant patent ductus arteriosus (PDA). Moreover, there is a lack of data evaluating the association between PK and pharmacodynamics (PD) of acetaminophen in hemodynamically significant PDA. Hence, we performed a population PK-PD modeling of acetaminophen in preterm neonates with hemodynamically significant PDA. METHODS A prospective, observational study was carried out in preterm neonates with hemodynamically significant PDA receiving intravenous acetaminophen (15 mg/kg six hourly) for maximum of nine days. The diameter of the ductus arteriosus was measured using General Electric Vivid 7® (echocardiography) and was the PD measure. The PK-PD modeling was performed using Monolix 2019R2. We performed Monte Carlo (MC) simulations to determine the probability of ductus arteriosus closure from first to the ninth day of acetaminophen treatment. RESULTS Fifty-five neonates were recruited. A one-compartment model with first-order elimination described well the PK of acetaminophen. Clearance (CL) and volume of distribution (Vd) for typical neonate weighing 0.98 kg was 0.0452 L/h and 1.18 L, respectively. A combination of an Imax model with effect compartment and an exponential disease progression model described well the PD of acetaminophen. The average baseline diameter of the ductus arteriosus (E0) was 2.53 mm while IC50 was 0.477 µg/mL. The disease progression rate constant (Kprog) and effect compartment transfer rate constant (ke0) were 0.00425 h-1 and 0.000103 h-1, respectively. MC simulations of the current dosing regimen revealed a probability of 73.7% ductus arteriosus closure compared to 83.8% with 20 mg/kg six hourly dose. CONCLUSION The PK-PD model developed can be used for dosing acetaminophen in premature neonates with hemodynamically significant PDA. Intravenous dose of 20 mg/kg intravenously every six hours is likely to provide a better therapeutic effect than the existing dosing regimen.
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7
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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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8
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Manalastas M, Zaheer F, Nicoski P, Weiss MG, Amin S. Acetaminophen Therapy for Persistent Patent Ductus Arteriosus. Neoreviews 2021; 22:e320-e331. [PMID: 33931477 DOI: 10.1542/neo.22-5-e320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Persistence of a left-to-right shunt caused by a patent ductus arteriosus (PDA) leads to significant sequelae in extremely premature infants as a result of pulmonary overcirculation and systemic steal. Although timing and duration of treatment for a persistent clinically significant PDA differ among institutions, standard pharmacologic interventions are the nonsteroidal anti-inflammatory drugs indomethacin and ibuprofen. Acetaminophen has emerged as an alternative to indomethacin and ibuprofen with less significant adverse effects, but there is no consensus regarding its use. This review summarizes the most recent evidence for the use of acetaminophen in PDA treatment.
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Affiliation(s)
| | | | - Pamela Nicoski
- Division of Neonatology, and.,Department of Pharmacy, Loyola University Medical Center, Maywood, IL
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Sridharan K, Al Jufairi M, Al Ansari E, Al Marzooq R, Hubail Z, Hasan SJR, Al Madhoob A. Intravenous acetaminophen (at 15 mg/kg/dose every 6 hours) in critically ill preterm neonates with patent ductus arteriosus: A prospective study. J Clin Pharm Ther 2021; 46:1010-1019. [PMID: 33638909 DOI: 10.1111/jcpt.13384] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/24/2021] [Accepted: 02/08/2021] [Indexed: 11/30/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVES Acetaminophen has been increasingly used in treating patent ductus arteriosus (PDA) in preterm neonates. Variations were observed in the dosing regimen of acetaminophen across the studies. There is hardly any data available for a relatively higher dose of intravenous acetaminophen (15 mg/kg/dose every 6 hours) in the preterm population. We present here the results of a prospective study with this dose of intravenous acetaminophen for treating PDA in critically ill preterm neonates. METHODS Preterm neonates (≤37 weeks of gestational age) with haemodynamically significant PDA were enrolled. Intravenous acetaminophen at 15 mg/kg/dose every 6 hours was administered. Echocardiographic monitoring, liver and renal function tests were carried out. Standard definitions were adhered for defining acute kidney injury (AKI) and hepatotoxicity. RESULTS Fifty-five neonates were recruited. Following the first dose, less than half had their serum acetaminophen concentrations in the therapeutic range. Extreme preterm neonates were less likely to have a sustained therapeutic acetaminophen concentration after the first dose. Following multiple doses and at steady state, 97.2% and 98.8% respectively were in the therapeutic range. Forty-three (78.2%) neonates had successful closure of the ductus arteriosus of which 22 were extreme preterm, 17 were very preterm and 4 were late preterm neonates; and considering their birthweights, 21 were extremely low, 16 were very low and 6 were low birthweight categories. Ten neonates had elevated alanine aminotransferase levels with three in the low-to-moderate risk of hepatotoxicity category. Eight neonates had altered renal function tests indicating AKI. WHAT IS NEW AND CONCLUSION Intravenous acetaminophen at 15 mg/kg/dose every 6 hours was efficacious in 78.2% of the preterm neonates with PDA. We observed a lower incidence of hepatotoxicity, and AKI in the study population. No association was observed between the serum acetaminophen concentrations and PDA closure.
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Affiliation(s)
- Kannan Sridharan
- Department of Pharmacology & Therapeutics, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Kingdom of Bahrain
| | - Muna Al Jufairi
- Neonatology Intensive Care Unit, Department of Pediatrics, Salmaniya Medical Complex, Manama, Kingdom of Bahrain.,Department of Pediatrics, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Kingdom of Bahrain
| | - Eman Al Ansari
- Neonatology Intensive Care Unit, Department of Pediatrics, Salmaniya Medical Complex, Manama, Kingdom of Bahrain
| | - Reem Al Marzooq
- Neonatology Intensive Care Unit, Department of Pediatrics, Salmaniya Medical Complex, Manama, Kingdom of Bahrain
| | - Zakariya Hubail
- Department of Pediatrics, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Kingdom of Bahrain.,Department of Cardiology, Salmaniya Medical Complex, Manama, Kingdom of Bahrain
| | | | - Abdulraoof Al Madhoob
- Neonatology Intensive Care Unit, Department of Pediatrics, Salmaniya Medical Complex, Manama, Kingdom of Bahrain
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Bahrami R, Ezzatabadi A, Mehdizadegan N, Mohammadi H, Amoozgar H, Edraki M. Does high dose intravenous acetaminophen affect liver function for PDA closure in premature neonate? Ital J Pediatr 2021; 47:37. [PMID: 33596978 PMCID: PMC7890839 DOI: 10.1186/s13052-020-00940-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 11/21/2020] [Indexed: 01/10/2023] Open
Abstract
Objectives The aim of this study was to collect consistent data on the efficacy and safety and evaluation hepatotoxicity of intravenous acetaminophen for the treatment of PDA in preterm infants. Methods This is an observational longitudinal prospective study on 46 preterm infants with PDA who treated with high dose of acetaminophen and evaluated with echocardiography and serum liver enzymes at Hafez and Zeinabiyeh hospitals from January 2016 to December 2019. Result Forty-six preterm infants with PDA treated with intravenous acetaminophen. Rate of closure of PDA was 82.6. There was no significant difference after treatment regarding AST, ALT, Albumin, total and direct bilirubin (P value > 0.05) and no adverse side effects were observed in association with intravenous acetaminophen. Conclusion High dose of acetaminophen is not more effective than that with standard doses although without hepatotoxic side effect for PDA closure.
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Affiliation(s)
- Reza Bahrami
- Neonatal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Pediatrics, Division of Pediatric Cardiology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, 7193711351, Iran
| | - Aida Ezzatabadi
- Medical School, Shiraz University of Medical Sciences, Medical School, Shiraz, Iran
| | - Nima Mehdizadegan
- Neonatal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. .,Department of Pediatrics, Division of Pediatric Cardiology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, 7193711351, Iran.
| | - Hamid Mohammadi
- Neonatal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Pediatrics, Division of Pediatric Cardiology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, 7193711351, Iran
| | - Hamid Amoozgar
- Neonatal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Pediatrics, Division of Pediatric Cardiology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, 7193711351, Iran
| | - Mohammadreza Edraki
- Neonatal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Pediatrics, Division of Pediatric Cardiology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, 7193711351, Iran
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Hauben M, Bai S, Hung E, Lobello K, Tressler C, Zucal VP. Maternal paracetamol intake and fetal ductus arteriosus constriction/closure: comprehensive signal evaluation using the Austin Bradford Hill criteria. Eur J Clin Pharmacol 2021; 77:1019-1028. [PMID: 33410971 DOI: 10.1007/s00228-020-03039-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 11/09/2020] [Indexed: 12/18/2022]
Abstract
PURPOSE Acetaminophen (APAP) is available over-the-counter and widely regarded as safe for use in pregnancy. APAP has been used to close a persistently patent ductus arteriosus. Fetal constriction/closure of the ductus arteriosus (FCCDA), of public health interest given the drug's widespread use during pregnancy, is being monitored globally, including by the European Medicines Agency Pharmacovigilance Risk Assessment Committee. Our objective was to share a comprehensive signal evaluation of FCCDA with in utero APAP exposure to determine if the totality of evidence is sufficiently more consistent with one of the following two possibilities: (1) APAP never contributes to FCCDA (null hypothesis or HO) versus (2) APAP may in some cases be at least a contributory cause of in utero DA narrowing (alternative hypothesis or HA) to justify risk communication. METHODS To assess the relative support for HO versus HA, we synthesize and interpret within an Austin Bradford Hill criteria framework a comprehensive, cross-disciplinary set of published information and de novo analysis, including toxicology, epidemiology, clinical pharmacology, and clinical and quantitative pharmacovigilance analysis of spontaneous reports. RESULTS While residual uncertainty remains, the totality of information is more compatible with HA than H0, to the extent that it is reasonably possible that APAP may sometimes be at least a contributory cause of FCCDA. CONCLUSION It is reasonably possible that APAP may sometimes be at least a contributory cause of FCCDA, and this should therefore be communicated to stakeholders. TRIAL REGISTRATION CLINICALTRIALS. GOV REGISTRATION NOT APPLICABLE.
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Affiliation(s)
- Manfred Hauben
- Worldwide Safety and Regulatory, Pfizer Inc., 235 E 42nd St, New York, NY, 10017, USA. .,Department of Medicine, NYU Langone Health, 550 First Avenue, New York, NY, 10016, USA.
| | - Stephen Bai
- Clinical Pharmacology, Pfizer Inc., 235 E 42nd St, New York, NY, 10017, USA
| | - Eric Hung
- Worldwide Safety and Regulatory, Pfizer Inc., 235 E 42nd St, New York, NY, 10017, USA
| | - Kasia Lobello
- Safety Surveillance and Risk Management, Pfizer Inc., 235 E 42nd St, New York, NY, 10017, USA
| | - Charles Tressler
- Safety Surveillance and Risk Management, Pfizer Inc., 235 E 42nd St, New York, NY, 10017, USA
| | - Vincent P Zucal
- Safety Surveillance and Risk Management, Pfizer Inc., 235 E 42nd St, New York, NY, 10017, USA
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12
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Ohlsson A, Shah PS. Paracetamol (acetaminophen) for patent ductus arteriosus in preterm or low birth weight infants. Cochrane Database Syst Rev 2020; 1:CD010061. [PMID: 31985831 PMCID: PMC6984659 DOI: 10.1002/14651858.cd010061.pub4] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND In preterm newborns, the ductus arteriosus frequently fails to close and the infants require medical or surgical closure of the patent ductus arteriosus (PDA). A PDA can be treated surgically; or medically with one of two prostaglandin inhibitors, indomethacin or ibuprofen. Case reports suggest that paracetamol may be an alternative for the closure of a PDA. An association between prenatal or postnatal exposure to paracetamol and later development of autism or autism spectrum disorder has been reported. OBJECTIVES To determine the effectiveness and safety of intravenous or oral paracetamol compared with placebo or no intervention, intravenous indomethacin, intravenous or oral ibuprofen, or with other cyclo-oxygenase inhibitors for treatment of an echocardiographically diagnosed PDA in preterm or low birth weight infants. SEARCH METHODS We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL 2017, Issue 10), MEDLINE via PubMed (1966 to 6 November 2017), Embase (1980 to 6 November 2017), and CINAHL (1982 to 6 November 2017). We searched clinical trial databases, conference proceedings, and the reference lists of retrieved articles for randomised controlled trials (RCT) and quasi-randomised trials. SELECTION CRITERIA We included RCTs in which paracetamol was compared to no intervention, placebo or other agents used for closure of PDA irrespective of dose, duration and mode of administration in preterm (≤ 34 weeks' postmenstrual age) infants. We both reviewed the search results and made a final selection of potentially eligible articles by discussion. We included studies of both prophylactic and therapeutic use of paracetamol. DATA COLLECTION AND ANALYSIS We performed data collection and analyses in accordance with the methods of the Cochrane Neonatal Review Group. We used the GRADE approach to assess the quality of evidence for the following outcomes when data were available: failure of ductal closure after the first course of treatment; neurodevelopmental impairment; all-cause mortality during initial hospital stay (death); gastrointestinal bleed or stools positive for occult blood; and serum levels of creatinine after treatment (µmol/L). MAIN RESULTS We included eight studies that reported on 916 infants. One of these studies compared paracetamol to both ibuprofen and indomethacin. Five studies compared treatment of PDA with paracetamol versus ibuprofen and enrolled 559 infants. There was no significant difference between paracetamol and ibuprofen for failure of ductal closure after the first course of drug administration (typical risk ratio (RR) 0.95, 95% confidence interval (CI) 0.75 to 1.21; typical risk difference (RD) -0.02, 95% CI -0.09 to 0.09); I² = 0% for RR and RD; moderate quality of evidence. Four studies (n = 537) reported on gastrointestinal bleed which was lower in the paracetamol group versus the ibuprofen group (typical RR 0.28, 95% CI 0.12 to 0.69; typical RD -0.06, 95% CI -0.09 to -0.02); I² = 0% for RR and RD; number needed to treat for an additional beneficial outcome (NNTB) 17 (95% CI 11 to 50); moderate quality of evidence. The serum levels of creatinine were lower in the paracetamol group compared with the ibuprofen group in four studies (moderate quality of evidence), as were serum bilirubin levels following treatment in two studies (n = 290). Platelet counts and daily urine output were higher in the paracetamol group compared with the ibuprofen group. One study reported on long-term follow-up to 18 to 24 months of age following treatment with paracetamol versus ibuprofen. There were no significant differences in the neurological outcomes at 18 to 24 months (n = 61); (low quality of evidence). Two studies compared prophylactic administration of paracetamol for a PDA with placebo or no intervention in 80 infants. Paracetamol resulted in a lower rate of failure of ductal closure after 4 to 5 days of treatment compared to placebo or no intervention which was of borderline significance for typical RR 0.49 (95% CI 0.24 to 1.00; P = 0.05); but significant for typical RD -0.21 (95% CI -0.41 to -0.02); I² = 0 % for RR and RD; NNTB 5 (95% CI 2 to 50); (low quality of evidence). Two studies (n = 277) compared paracetamol with indomethacin. There was no significant difference in the failure to close a PDA (typical RR 0.96, 95% CI 0.55 to 1.65; I² = 11%; typical RD -0.01, 95% CI -0.09 to 0.08; I² = 17%) (low quality of evidence). Serum creatinine levels were significantly lower in the paracetamol group compared with the indomethacin group and platelet counts and daily urine output were significantly higher in the paracetamol group. AUTHORS' CONCLUSIONS Moderate-quality evidence according to GRADE suggests that paracetamol is as effective as ibuprofen; low-quality evidence suggests paracetamol to be more effective than placebo or no intervention; and low-quality evidence suggests paracetamol as effective as indomethacin in closing a PDA. There was no difference in neurodevelopmental outcome in children exposed to paracetamol compared to ibuprofen; however the quality of evidence is low and comes from only one study. In view of concerns raised regarding neurodevelopmental outcomes following prenatal and postnatal exposure to paracetamol, long-term follow-up to at least 18 to 24 months' postnatal age must be incorporated in any studies of paracetamol in the newborn population. At least 19 ongoing trials have been registered. Such trials are required before any recommendations for the possible routine use of paracetamol in the newborn population can be made.
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Affiliation(s)
- Arne Ohlsson
- University of TorontoDepartments of Paediatrics, Obstetrics and Gynaecology and Institute of Health Policy, Management and EvaluationTorontoCanada
| | - Prakeshkumar S Shah
- University of Toronto Mount Sinai HospitalDepartment of Paediatrics and Institute of Health Policy, Management and Evaluation600 University AvenueTorontoONCanadaM5G 1XB
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García-Robles A, Gimeno Navarro A, Serrano Martín MDM, Párraga Quiles MJ, Parra Llorca A, Poveda-Andrés JL, Vento Torres M, Aguar Carrascosa M. Paracetamol vs. Ibuprofen in Preterm Infants With Hemodynamically Significant Patent Ductus Arteriosus: A Non-inferiority Randomized Clinical Trial Protocol. Front Pediatr 2020; 8:372. [PMID: 32766181 PMCID: PMC7380081 DOI: 10.3389/fped.2020.00372] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 06/02/2020] [Indexed: 11/13/2022] Open
Abstract
Background: Currently, the first line treatment of persistent ductus arteriosus (PDA) is either indomethacin or ibuprofen. However, the potentially life-threatening side effects associated to their use have prompted physicians to look for alternative options. The incorporation of paracetamol as an alternative to ibuprofen in the management of PDA is still based on insufficient clinical evidence. Hence, more clinical trials are needed to establish a therapeutic role for paracetamol in the management of PDA that take into consideration short- and long-term safety and efficacy outcomes. Study Design: This is a non-inferiority, randomized, multicenter, double-blinded study to evaluate the efficacy, and safety of intravenous (IV) paracetamol vs. IV ibuprofen (standard treatment) for PDA in preterm patients with a gestational age ≤ 30 weeks. At baseline, patients will be randomized (1:1) to treatment with paracetamol or ibuprofen. The primary endpoint is closure of the ductus after the first treatment course. Secondary endpoints are related to effectiveness (need for a second treatment course, rescue treatment, reopening rate, time to definitive closure, need for surgical ligation), safety (early and long-term complications), pharmacokinetics, and pharmacodynamics, pharmacogenetics, pharmacoeconomics, and genotoxicity. Long-term follow-up to 24 months of corrected postnatal age will be performed using Bayley III neurodevelopmental scale. Trial Registration: ClinicalTrials.gov Identifier: NCT04037514. EudraCT: 2015-003177-14.
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Affiliation(s)
- Ana García-Robles
- Neonatal Research Group, Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain.,Division of Neonatology, University and Polytechnic Hospital La Fe, Valencia, Spain.,Division of Pharmacy, University and Polytechnic Hospital La Fe, Valencia, Spain
| | - Ana Gimeno Navarro
- Neonatal Research Group, Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain.,Division of Neonatology, University and Polytechnic Hospital La Fe, Valencia, Spain
| | | | | | - Anna Parra Llorca
- Neonatal Research Group, Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain.,Division of Neonatology, University and Polytechnic Hospital La Fe, Valencia, Spain
| | | | - Máximo Vento Torres
- Neonatal Research Group, Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain.,Division of Neonatology, University and Polytechnic Hospital La Fe, Valencia, Spain
| | - Marta Aguar Carrascosa
- Neonatal Research Group, Health Research Institute La Fe, University and Polytechnic Hospital La Fe, Valencia, Spain.,Division of Neonatology, University and Polytechnic Hospital La Fe, Valencia, Spain
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Schindler T, Smyth J, Bolisetty S, Michalowski J, Lui K. Early PARacetamol (EPAR) trial: a study protocol for a randomised controlled trial of early paracetamol to promote closure of the ductus arteriosus in preterm infants. BMJ Open 2019; 9:e031428. [PMID: 31666270 PMCID: PMC6830666 DOI: 10.1136/bmjopen-2019-031428] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION The optimal management of patent ductus arteriosus (PDA) remains contentious. The medications used to treat PDA are often non-steroidal anti-inflammatory drugs, which are associated with a number of unwanted adverse effects. Paracetamol is a medication with an excellent safety profile in infants and has been suggested as a safe alternative medication in situations where other medications have failed or are contraindicated. There are limited data on the use of early, intravenous paracetamol in preterm infants. METHODS AND ANALYSIS This trial aims to address whether early treatment with paracetamol will reduce the number of infants requiring intervention for PDA. This is a randomised, double-blind, placebo-controlled trial in preterm infants <29 weeks' gestation. At 6 hours of life, infants with a ductus arteriosus >0.9 mm will be randomised to receive either (1) intravenous paracetamol at a dose of 15 mg/kg initially, followed by every 6 hours at a dose of 7.5 mg/kg for 5 days; or (2) intravenous 5% dextrose every 6 hours for 5 days. The primary outcome is the need for any intervention for management of PDA up to 5 days. Secondary outcomes include closure of the ductus arteriosus at 5 days, size of the ductus arteriosus, ductal reopening, systemic blood flow, mortality and significant morbidities. The target sample size of 100 infants yields >80% power, at the two-sided 5% level significance, to detect a 50% reduction in the need for intervention assuming that approximately 60% of infants in this study would otherwise have required intervention for PDA. ETHICS AND DISSEMINATION A report on the results of the planned analyses will be prepared. The results of the primary analysis of all end points will be presented at medical conferences and submitted for publication in peer-reviewed journals. Separate manuscripts pertaining to the second aim of the study may be written, and these will also be submitted for publication in peer-reviewed journals. TRIAL REGISTRATION NUMBER ACTRN12616001517460.
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Affiliation(s)
- Tim Schindler
- Newborn Care, Royal Hospital for Women, Randwick, New South Wales, Australia
- School of Women's and Children's Health, University of New South Wales, Sydney, New South Wales, Australia
| | - John Smyth
- Newborn Care, Royal Hospital for Women, Randwick, New South Wales, Australia
- School of Women's and Children's Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Srinivas Bolisetty
- Newborn Care, Royal Hospital for Women, Randwick, New South Wales, Australia
- School of Women's and Children's Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Joanna Michalowski
- Newborn Care, Royal Hospital for Women, Randwick, New South Wales, Australia
| | - Kei Lui
- Newborn Care, Royal Hospital for Women, Randwick, New South Wales, Australia
- School of Women's and Children's Health, University of New South Wales, Sydney, New South Wales, Australia
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Escobar HA, Meneses-Gaviria G, Revelo-Jurado N, Villa-Rosero JF, Ijají Piamba JE, Burbano-Imbachí A, Cedeño-Burbano AA. Tratamiento farmacológico del conducto arterioso permeable en recién nacidos prematuros. REVISTA DE LA FACULTAD DE MEDICINA 2019. [DOI: 10.15446/revfacmed.v67n2.64146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Introducción. Por lo general, el manejo farmacológico del conducto arterioso permeable (CAP) comprende inhibidores no selectivos de la enzima ciclooxigenasa, en especial indometacina e ibuprofeno. En años recientes también se ha sugerido al acetaminofén como alternativa terapéutica.Objetivo. Realizar una revisión narrativa de la literatura acerca del manejo farmacológico del CAP.Materiales y métodos. Se realizó una búsqueda estructurada de la literatura en las bases de datos ProQuest, EBSCO, ScienceDirect, PubMed, LILACS, Embase, Trip Database, SciELO y Cochrane Library con los términos “Ductus Arteriosus, patent AND therapeutics”; “Ductus Arteriosus, patent AND indometacin”; “Ductus Arteriosus, Patent AND ibuprofen”, y “Ductus Arteriosus, patent AND acetaminophen”. La búsqueda se hizo en inglés con sus equivalentes en español.Resultados. Se encontraron 69 artículos con información relevante para llevar a cabo la presente revisión.Conclusiones. En neonatos prematuros, la base del tratamiento farmacológico del CAP continúa siendo los inhibidores no selectivos de la ciclooxigenasa, indometacina e ibuprofeno, ambos con perfiles similares de seguridad y eficacia. La evidencia disponible sugiere que el acetaminofén podría constituir una alternativa útil para el manejo, pero resulta insuficiente para realizar recomendaciones definitivas respecto a la eficacia y seguridad de este medicamento.
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Hundscheid T, Onland W, van Overmeire B, Dijk P, van Kaam AHLC, Dijkman KP, Kooi EMW, Villamor E, Kroon AA, Visser R, Vijlbrief DC, de Tollenaer SM, Cools F, van Laere D, Johansson AB, Hocq C, Zecic A, Adang E, Donders R, de Vries W, van Heijst AFJ, de Boode WP. Early treatment versus expectative management of patent ductus arteriosus in preterm infants: a multicentre, randomised, non-inferiority trial in Europe (BeNeDuctus trial). BMC Pediatr 2018; 18:262. [PMID: 30077184 PMCID: PMC6090763 DOI: 10.1186/s12887-018-1215-7] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 07/09/2018] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Much controversy exists about the optimal management of a patent ductus arteriosus (PDA) in preterm infants, especially in those born at a gestational age (GA) less than 28 weeks. No causal relationship has been proven between a (haemodynamically significant) PDA and neonatal complications related to pulmonary hyperperfusion and/or systemic hypoperfusion. Although studies show conflicting results, a common understanding is that medical or surgical treatment of a PDA does not seem to reduce the risk of major neonatal morbidities and mortality. As the PDA might have closed spontaneously, treated children are potentially exposed to iatrogenic adverse effects. A conservative approach is gaining interest worldwide, although convincing evidence to support its use is lacking. METHODS This multicentre, randomised, non-inferiority trial is conducted in neonatal intensive care units. The study population consists of preterm infants (GA < 28 weeks) with an echocardiographic-confirmed PDA with a transductal diameter > 1.5 mm. Early treatment (between 24 and 72 h postnatal age) with the cyclooxygenase inhibitor (COXi) ibuprofen (IBU) is compared with an expectative management (no intervention intended to close a PDA). The primary outcome is the composite of mortality, and/or necrotising enterocolitis (NEC) Bell stage ≥ IIa, and/or bronchopulmonary dysplasia (BPD) defined as the need for supplemental oxygen, all at a postmenstrual age (PMA) of 36 weeks. Secondary outcome parameters are short term sequelae of cardiovascular failure, comorbidity and adverse events assessed during hospitalization and long-term neurodevelopmental outcome assessed at a corrected age of 2 years. Consequences regarding health economics are evaluated by cost effectiveness analysis and budget impact analysis. DISCUSSION As a conservative approach is gaining interest, we investigate whether in preterm infants, born at a GA less than 28 weeks, with a PDA an expectative management is non-inferior to early treatment with IBU regarding to the composite outcome of mortality and/or NEC and/or BPD at a PMA of 36 weeks. TRIAL REGISTRATION This trial is registered with the Dutch Trial Register NTR5479 (registered on 19 October 2015), the registry sponsored by the United States National Library of Medicine Clinicaltrials.gov NCT02884219 (registered May 2016) and the European Clinical Trials Database EudraCT 2017-001376-28 .
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MESH Headings
- Humans
- Infant, Newborn
- Cost-Benefit Analysis
- Cyclooxygenase Inhibitors/therapeutic use
- Ductus Arteriosus, Patent/complications
- Ductus Arteriosus, Patent/drug therapy
- Ductus Arteriosus, Patent/mortality
- Ductus Arteriosus, Patent/surgery
- Enterocolitis, Necrotizing/etiology
- Ibuprofen/therapeutic use
- Infant, Extremely Premature
- Infant, Premature, Diseases/drug therapy
- Infant, Premature, Diseases/mortality
- Ligation
- Research Design
- Time-to-Treatment
- Watchful Waiting/economics
- Multicenter Studies as Topic
- Equivalence Trials as Topic
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Affiliation(s)
- Tim Hundscheid
- Department of Paediatrics, Division of Neonatology, Radboud university medical centre Nijmegen, Radboud Institute for Health Sciences, Amalia Children’s Hospital, Internal postal code 804, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Wes Onland
- Department of Neonatology, Academic Medical Centre Amsterdam, Emma Children’s hospital, Meibergdreef 9, 1105 AZ Amsterdam-Zuidoost, The Netherlands
| | - Bart van Overmeire
- Department of Paediatrics, Division of Neonatology, Cliniques Universitaires de Bruxelles, Erasme Hospital, Route de Lennik 808, 1070 Brussels, Belgium
| | - Peter Dijk
- Department of Paediatrics, Division of Neonatology, University Medical Centre Groningen, Beatrix Children’s Hospital, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Anton H. L. C. van Kaam
- Department of Paediatrics, Division of Neonatology, VU University Medical Centre Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
| | - Koen P. Dijkman
- Department of Neonatology, Maxima Medical Centre Veldhoven, de Run 4600, Postbus 7777, 5500 MB Veldhoven, The Netherlands
| | - Elisabeth M. W. Kooi
- Department of Paediatrics, Division of Neonatology, University Medical Centre Groningen, Beatrix Children’s Hospital, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Eduardo Villamor
- Department of Paediatrics, Division of Neonatology, Maastricht University Medical Centre, P. Debyelaan 25, 6229 HX Maastricht, The Netherlands
| | - André A. Kroon
- Department of Paediatrics, Division of Neonatology, Erasmus Medical Centre Rotterdam, Sophia Children’s Hospital, ‘s Gravendijkwal 230, 3015 CE Rotterdam, The Netherlands
| | - Remco Visser
- Department of Paediatrics, Division of Neonatology, Leiden University Medical Centre, Willem Alexander Children’s Hospital, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - Daniel C. Vijlbrief
- Department of Paediatrics, Division of Neonatology, University Medical Centre Utrecht, Utrecht University, Wilhelmina Children’s Hospital, Lundlaan 6, 3584 EA Utrecht, The Netherlands
| | - Susanne M. de Tollenaer
- Department of Paediatrics, Division of Neonatology, Isala Women’s and Children’s Hospital Zwolle, Dokter van Heesweg 2, 8025 AB Zwolle, The Netherlands
| | - Filip Cools
- Department of Neonatology, UZ Brussel – Vrije Universiteit Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium
| | - David van Laere
- Department of Paediatrics, Division of Neonatology, Antwerp University Hospital, Wilrijkstraat 10, 2650 Edegem, Belgium
| | - Anne-Britt Johansson
- Department of Paediatrics, Division of Neonatology, Hôpital Universitaire des Enfants Reine Fabiola, Bruxelles, Jean Joseph Crocqlaan 15, 1020 Brussels, Belgium
| | - Catheline Hocq
- Department of Paediatrics, Division of Neonatology, Cliniques Universitaires St Luc, Avenue Hippocrate 10, 1200 Brussels, Belgium
| | - Alexandra Zecic
- Department of Paediatrics, Division of Neonatology, Ghent University Hospital, De Pintelaan 185, 9000 Ghent, Belgium
| | - Eddy Adang
- Department of Health Evidence, Radboud university medical centre, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Rogier Donders
- Department of Health Evidence, Radboud university medical centre, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Willem de Vries
- Department of Paediatrics, Division of Neonatology, University Medical Centre Utrecht, Utrecht University, Wilhelmina Children’s Hospital, Lundlaan 6, 3584 EA Utrecht, The Netherlands
| | - Arno F. J. van Heijst
- Department of Paediatrics, Division of Neonatology, Radboud university medical centre Nijmegen, Radboud Institute for Health Sciences, Amalia Children’s Hospital, Internal postal code 804, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
| | - Willem P. de Boode
- Department of Paediatrics, Division of Neonatology, Radboud university medical centre Nijmegen, Radboud Institute for Health Sciences, Amalia Children’s Hospital, Internal postal code 804, Geert Grooteplein Zuid 10, 6525 GA Nijmegen, The Netherlands
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Abstract
Preterm infants are at increased risk for patent ductus arteriosus (PDA). Prolonged exposure to PDA may be deleterious and has been associated with neonatal morbidity and mortality. Although the molecular mechanisms underlying regulation of postnatal ductus arteriosus closure are not fully understood, clinical experience and research trials have informed recent changes in PDA management strategies and refocused treatment strategies on smaller subsets of infants who require intervention. This review examines current diagnostic and management approaches to PDA in preterm neonates.
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Affiliation(s)
- Maria Gillam-Krakauer
- Mildred T. Stahlman Division of Neonatology, Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt and Vanderbilt University Medical Center, Nashville, TN
| | - Jeff Reese
- Mildred T. Stahlman Division of Neonatology, Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt and Vanderbilt University Medical Center, Nashville, TN
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Cuzzolin L, Bardanzellu F, Fanos V. The dark side of ibuprofen in the treatment of patent ductus arteriosus: could paracetamol be the solution? Expert Opin Drug Metab Toxicol 2018; 14:855-868. [PMID: 29938546 DOI: 10.1080/17425255.2018.1492550] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Patent ductus arteriosus (PDA) persistence is associated, in prematures, to several complications. The optimal PDA management is still under debate, especially regarding the best therapeutic approach and the time to treat. The available drugs are not exempt from contraindications and side effects; ibuprofen itself, although representing the first-choice therapy, can show nephrotoxicity and other complications. Paracetamol seems a valid alternative to classic nonsteroidal anti-inflammatory Drugs, with a lower toxicity. Areas covered: Through an analysis of the published literature on ibuprofen and paracetamol effects in preterm neonates, this review compares the available treatments for PDA, analyzing the mechanisms underlining ibuprofen-associated nephrotoxicity and the eventual paracetamol-induced hepatic damage, also providing an update of what has been yet demonstrated and a clear description of the still open issues. Expert Opinion: Paracetamol is an acceptable alternative in case of contraindication to ibuprofen; its toxicity, in this setting, is very low. Lower doses may be effective, with even fewer risks. In the future, paracetamol could represent an efficacious first-line therapy, although its safety, optimal dosage, and global impact have to be fully clarified through long-term trials, also in the perspective of an individualized and person-based therapy taking into account the extraordinary individual variability.
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Affiliation(s)
- Laura Cuzzolin
- a Department of Diagnostics & Public Health-Section of Pharmacology , University of Verona , Verona , Italy
| | - Flamina Bardanzellu
- b Neonatal Intensive Care Unit, Neonatal Pathology and Neonatal Section , AOU and University of Cagliari , Cagliari , Italy
| | - Vassilios Fanos
- b Neonatal Intensive Care Unit, Neonatal Pathology and Neonatal Section , AOU and University of Cagliari , Cagliari , Italy
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Abstract
We determined serum paracetamol concentrations 4 hours after the eighth dose in infants treated enterally for ductal closure. Serum paracetamol concentrations correlated (P = .0026) with ductal response. No patent ductus arteriosus in a baby with paracetamol levels <20 mg/L closed in response to treatment. Paracetamol levels also correlated (P = .046) with postnatal age.
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Jasani B, Weisz DE, McNamara PJ. Evidence-based use of acetaminophen for hemodynamically significant ductus arteriosus in preterm infants. Semin Perinatol 2018; 42:243-252. [PMID: 29958702 DOI: 10.1053/j.semperi.2018.05.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
While cyclooxygenase inhibitors have been the most common medications used to facilitate earlier closure of patent ductus arteriosus in preterm infants, adverse effects and variable efficacy have highlighted a need for alternative options. Acetaminophen facilitates ductal closure via an alternate pathway of prostaglandin inhibition. Despite treatment with high doses, toxicity is uncommon in preterm infants, possibly due to immature hepatic metabolism. Pooled data from randomized clinical trials of early treatment demonstrate that acetaminophen has similar efficacy as cyclooxygenase inhibitors for PDA closure with a favorable side effect profile and without any apparent increase in adverse neonatal outcomes. Acetaminophen may therefore be an ideal first-line agent among moderately and extremely preterm infants, though there is a paucity of data from controlled trials regarding its use in infants at the border of viability (gestation age ≤25 weeks). Evidence from clinical studies of limited quality supports acetaminophen treatment as rescue therapy for infants with persistent PDA after unsuccessful cyclooxygenase inhibitor treatment, including those being considered for surgical ligation.
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Affiliation(s)
- B Jasani
- Division of Neonatology, Hospital for Sick Children, 555 University Ave, Toronto, Ontario M5G 1X8, Canada; Department of Newborn and Developmental Pediatrics, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - D E Weisz
- Department of Paediatrics, University of Toronto, Toronto, Canada; Department of Newborn and Developmental Pediatrics, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - P J McNamara
- Division of Neonatology, Hospital for Sick Children, 555 University Ave, Toronto, Ontario M5G 1X8, Canada; Department of Paediatrics, University of Toronto, Toronto, Canada; Department of Physiology, University of Toronto, Toronto, Canada.
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Ohlsson A, Shah PS. Paracetamol (acetaminophen) for patent ductus arteriosus in preterm or low birth weight infants. Cochrane Database Syst Rev 2018; 4:CD010061. [PMID: 29624206 PMCID: PMC6494526 DOI: 10.1002/14651858.cd010061.pub3] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND In preterm newborns, the ductus arteriosus frequently fails to close and the infants require medical or surgical closure of the patent ductus arteriosus (PDA). A PDA can be treated surgically; or medically with one of two prostaglandin inhibitors, indomethacin or ibuprofen. Case reports suggest that paracetamol may be an alternative for the closure of a PDA. An association between prenatal or postnatal exposure to paracetamol and later development of autism or autism spectrum disorder has been reported. OBJECTIVES To determine the effectiveness and safety of intravenous or oral paracetamol compared with placebo or no intervention, intravenous indomethacin, intravenous or oral ibuprofen, or with other cyclo-oxygenase inhibitors for treatment of an echocardiographically diagnosed PDA in preterm or low birth weight infants. SEARCH METHODS We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL 2017, Issue 10), MEDLINE via PubMed (1966 to 6 November 2017), Embase (1980 to 6 November 2017), and CINAHL (1982 to 6 November 2017). We searched clinical trial databases, conference proceedings, and the reference lists of retrieved articles for randomised controlled trials (RCT) and quasi-randomised trials. SELECTION CRITERIA We included RCTs in which paracetamol was compared to no intervention, placebo or other agents used for closure of PDA irrespective of dose, duration and mode of administration in preterm (≤ 34 weeks' postmenstrual age) infants. We both reviewed the search results and made a final selection of potentially eligible articles by discussion. We included studies of both prophylactic and therapeutic use of paracetamol. DATA COLLECTION AND ANALYSIS We performed data collection and analyses in accordance with the methods of the Cochrane Neonatal Review Group. We used the GRADE approach to assess the quality of evidence for the following outcomes when data were available: failure of ductal closure after the first course of treatment; neurodevelopmental impairment; all-cause mortality during initial hospital stay (death); gastrointestinal bleed or stools positive for occult blood; and serum levels of creatinine after treatment (µmol/L). MAIN RESULTS We included eight studies that reported on 916 infants. One of these studies compared paracetamol to both ibuprofen and indomethacin. Five studies compared treatment of PDA with paracetamol versus ibuprofen and enrolled 559 infants. There was no significant difference between paracetamol and ibuprofen for failure of ductal closure after the first course of drug administration (typical risk ratio (RR) 0.95, 95% confidence interval (CI) 0.75 to 1.21; typical risk difference (RD) -0.02, 95% CI -0.09 to 0.09); I² = 0% for RR and RD; moderate quality of evidence. Four studies (n = 537) reported on gastrointestinal bleed which was lower in the paracetamol group versus the ibuprofen group (typical RR 0.28, 95% CI 0.12 to 0.69; typical RD -0.06, 95% CI -0.09 to -0.02); I² = 0% for RR and RD; number needed to treat for an additional beneficial outcome (NNTB) 17 (95% CI 11 to 50); moderate quality of evidence. The serum levels of creatinine were lower in the paracetamol group compared with the ibuprofen group in four studies (moderate quality of evidence), as were serum bilirubin levels following treatment in two studies (n = 290). Platelet counts and daily urine output were higher in the paracetamol group compared with the ibuprofen group. One study reported on long-term follow-up to 18 to 24 months of age following treatment with paracetamol versus ibuprofen. There were no significant differences in the neurological outcomes at 18 to 24 months (n = 61); (low quality of evidence).Two studies compared prophylactic administration of paracetamol for a PDA with placebo or no intervention in 80 infants. Paracetamol resulted in a lower rate of failure of ductal closure after 4 to 5 days of treatment compared to placebo or no intervention which was of borderline significance for typical RR 0.49 (95% CI 0.24 to 1.00; P = 0.05); but significant for typical RD -0.21 (95% CI -0.41 to -0.02); I² = 0 % for RR and RD; NNTB 5 (95% CI 2 to 50); (low quality of evidence).Two studies (n = 277) compared paracetamol with indomethacin. There was no significant difference in the failure to close a PDA (typical RR 0.96, 95% CI 0.55 to 1.65; I² = 11%; typical RD -0.01, 95% CI -0.09 to 0.08; I² = 17%) (low quality of evidence). Serum creatinine levels were significantly lower in the paracetamol group compared with the indomethacin group and platelet counts and daily urine output were significantly higher in the paracetamol group. AUTHORS' CONCLUSIONS Moderate-quality evidence according to GRADE suggests that paracetamol is as effective as ibuprofen; low-quality evidence suggests paracetamol to be more effective than placebo or no intervention; and low-quality evidence suggests paracetamol as effective as indomethacin in closing a PDA. There was no difference in neurodevelopmental outcome in children exposed to paracetamol compared to ibuprofen; however the quality of evidence is low and comes from only one study. In view of concerns raised regarding neurodevelopmental outcomes following prenatal and postnatal exposure to paracetamol, long-term follow-up to at least 18 to 24 months' postnatal age must be incorporated in any studies of paracetamol in the newborn population. At least 19 ongoing trials have been registered. Such trials are required before any recommendations for the possible routine use of paracetamol in the newborn population can be made.
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Affiliation(s)
- Arne Ohlsson
- University of TorontoDepartments of Paediatrics, Obstetrics and Gynaecology and Institute of Health Policy, Management and Evaluation600 University AvenueTorontoCanadaM5G 1X5
| | - Prakeshkumar S Shah
- University of Toronto Mount Sinai HospitalDepartment of Paediatrics and Institute of Health Policy, Management and Evaluation600 University AvenueTorontoCanadaM5G 1XB
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Dowd LA, Wheeler BJ, Al-Sallami HS, Broadbent RS, Edmonds LK, Medlicott NJ. Paracetamol treatment for patent ductus arteriosus: practice and attitudes in Australia and New Zealand. J Matern Fetal Neonatal Med 2018; 32:3039-3044. [DOI: 10.1080/14767058.2018.1456520] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- L. A. Dowd
- Otago School of Pharmacy, Otago, New Zealand
| | - B. J. Wheeler
- Department of Women’s and Children’s Health, Dunedin School of Medicine, University of Otago, Otago, New Zealand
| | | | - R. S. Broadbent
- Department of Women’s and Children’s Health, Dunedin School of Medicine, University of Otago, Otago, New Zealand
| | - L. K. Edmonds
- Department of Women’s and Children’s Health, Dunedin School of Medicine, University of Otago, Otago, New Zealand
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Dani C, Poggi C, Cianchi I, Corsini I, Vangi V, Pratesi S. Effect on cerebral oxygenation of paracetamol for patent ductus arteriosus in preterm infants. Eur J Pediatr 2018; 177:533-539. [PMID: 29372379 DOI: 10.1007/s00431-018-3086-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 01/06/2018] [Accepted: 01/09/2018] [Indexed: 01/24/2023]
Abstract
UNLABELLED Paracetamol seems to have similar success rates compared with indomethacin and ibuprofen in closing patent ductus arteriosus (PDA) in preterm infants, but with a better safety profile. The aim of our study was to evaluate the possible effects of paracetamol on cerebral oxygenation and cerebral blood flow velocity (CBFV). Infants with gestational age < 32 weeks with hemodynamically significant PDA (hsPDA) were prospectively studied by near infrared spectroscopy (NIRS) after the first dose of paracetamol (15 mg/kg) or ibuprofen (10 mg/kg). Cerebral regional oxygenation (rSO2C) and fractional oxygen extraction ratio (FOEC) were recorded 30 min before (T0) and 60 ± 20 min (T1), 180 ± 30 min (T2), and 360 ± 30 min (T3) after the beginning of drug infusion. Moreover, mean flow velocity (Vmean) and resistance index (RI = PSV-DV/PSV) measured with Doppler ultrasound in pericallosal artery were recorded at the same times. Significant changes in rSO2C and FOEC were not found during the study period within and between the groups. Similarly, Vmean did not vary in infants treated with paracetamol or ibuprofen, while RI decreased in the ibuprofen group. CONCLUSION The treatment of hsPDA with paracetamol does not affect cerebral oxygenation in very preterm infants; there were no differences in cerebral oxygenation in infants treated with paracetamol or ibuprofen, although in the ibuprofen group, the possible closure progression of PDA was associated to changes of RI. What is Known: • Paracetamol has similar success rates to indomethacin and ibuprofen in closing PDA with a better safety profile since previous studies did not report adverse effects. What is New: • Paracetamol does not affect cerebral oxygenation and perfusion in very preterm infants with PDA and this confirms its good safety profile.
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Affiliation(s)
- Carlo Dani
- Division of Neonatology, Careggi University Hospital of Florence, Viale Morgagni, 85, Florence, Firenze, Italy. .,Department of Neurosciences, Psychology, Drug Research, and Child Health, University of Florence, Florence, Italy.
| | - Chiara Poggi
- Division of Neonatology, Careggi University Hospital of Florence, Viale Morgagni, 85, Florence, Firenze, Italy
| | - Ilaria Cianchi
- Division of Neonatology, Careggi University Hospital of Florence, Viale Morgagni, 85, Florence, Firenze, Italy
| | - Iuri Corsini
- Division of Neonatology, Careggi University Hospital of Florence, Viale Morgagni, 85, Florence, Firenze, Italy
| | - Venturella Vangi
- Division of Neonatology, Careggi University Hospital of Florence, Viale Morgagni, 85, Florence, Firenze, Italy
| | - Simone Pratesi
- Division of Neonatology, Careggi University Hospital of Florence, Viale Morgagni, 85, Florence, Firenze, Italy
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Tofe I, Ruiz-González MD, Cañete MD, Pino A, Rueda RL, Parraga MJ, Perez-Navero JL. Efficacy of Paracetamol in Closure of Ductus Arteriosus in Infants under 32 Weeks of Gestation. Front Pediatr 2018; 6:25. [PMID: 29492399 PMCID: PMC5817073 DOI: 10.3389/fped.2018.00025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 01/25/2018] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Standard medical treatment for patent ductus arteriosus (PDA) closure has been indomethacin/ibuprofen or surgical ligation. Up to date, new strategies have been reported with paracetamol. The aim of this study was to present our experience with intravenous paracetamol for closing PDA in preterm neonates presenting contraindication to ibuprofen or ibuprofen had failed and no candidates for surgical ligation because of huge instability. MATERIALS AND METHODS We conducted a retrospective case series study in a neonatal intensive care unit from a tertiary hospital. 9 preterm infants ≤32 weeks of gestational age with hemodynamically significant PDA (hsPDA) were enrolled. They received 15 mg/kg/6h intravenous paracetamol for ductal closure. Demographic data and transaminase levels before and after treatment were collected. RESULTS 30 preterm babies were diagnosed of hsPDA. 11/30 received ibuprofen with closure in 81.1%. 9 received intravenous paracetamol mainly due to bleeding disorders or thrombocytopenia. Successful closure on paracetamol was achieved in seven of nine babies (77.7%). There was a significant increase in transaminase levels in two patients. They required no treatment for normalization. CONCLUSION Paracetamol is an effective option in closure PDA. It should be a first-line therapeutic option when there are contraindications for ibuprofen treatment. Transaminases must be checked during treatment.
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Affiliation(s)
- Ines Tofe
- Hospital Reina Sofía de Córdoba, Cordova, Spain
| | | | - Maria Dolores Cañete
- Hospital Reina Sofía de Córdoba, Cordova, Spain.,Instituto Maimonides de Investigación Biomédica de Cordoba (IMIBIC), Cordova, Spain
| | - Asuncion Pino
- Pediatrics, Hospital Alto Guadalquivir, Andújar, Spain
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de Albuquerque Botura C, da Rocha BA, Balensiefer T, Ames FQ, Bersani-Amado CA, Nakamura Cuman RK. Oral pharmacological treatment for patent ductus arteriosus in premature neonates with hemodynamic repercussions. ASIAN PAC J TROP MED 2017; 10:1080-1083. [PMID: 29203106 DOI: 10.1016/j.apjtm.2017.10.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 08/29/2017] [Accepted: 09/16/2017] [Indexed: 10/18/2022] Open
Abstract
OBJECTIVE To evaluate the efficacy of oral indomethacin, ibuprofen, and paracetamol in oral dosage form on patent ductus arteriosus (PDA) in premature neonates with significant clinical and hemodynamic repercussions (CHRs) and to determine the effect of these respective treatments on renal function. METHODS A retrospective study of cases of PDA in premature neonates in the Neonatal Intensive Care Unit was conducted. The treatments consisted of indomethacin [0.2 mg/(kg·d), 3-day cycle], ibuprofen [10 mg/(kg·d) followed by 5 mg/(kg·d), 3-day cycle], and paracetamol (15 mg/kg every 6 h, 5-day cycle). The drugs were administered as an oral solution. The following variables were considered: gestational age, newborn weight at birth, Apgar score, diuresis, serum creatinine and urea levels, and serum electrolyte levels (sodium and potassium). RESULTS Treatment with indomethacin presented efficacy of 87.5% in closure of the ductus with a mean outcome period of 3.5 d. In premature neonates with CHRs and contraindications for indomethacin, the initial treatment with either ibuprofen or paracetamol failed to close the ductus. However, when this treatment was followed by indomethacin, closure occurred in 66.7% of the neonates, with an outcome period of 9.66 d. The initial treatment with one cycle of ibuprofen followed by one or two cycles of paracetamol failed to close the ductus. CONCLUSIONS Oral indomethacin was effective for closure of the PDA in premature neonates with severe CHRs. Oral paracetamol or ibuprofen for PDA closure in premature neonates with severe CHRs and contraindications for indomethacin was ineffective. However, results in clinical improvements of neonates allowed the subsequent use of indomethacin and successful closure of the ductus. A significant reduction of diuresis occurred in neonates who were treated with indomethacin, either as a first-line treatment or after the failure of ibuprofen or paracetamol.
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Affiliation(s)
| | - Bruno Ambrósio da Rocha
- Department of Pharmacology and Therapeutics, State University of Maringá, Maringá, Paraná, Brazil
| | | | - Franciele Queiroz Ames
- Department of Pharmacology and Therapeutics, State University of Maringá, Maringá, Paraná, Brazil
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Acetaminophen to avoid surgical ligation in extremely low gestational age neonates with persistent hemodynamically significant patent ductus arteriosus. J Perinatol 2016; 36:649-53. [PMID: 27054842 DOI: 10.1038/jp.2016.60] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 02/11/2016] [Accepted: 03/03/2016] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The objective of this study was to evaluate the effectiveness of rescue oral acetaminophen in improving echocardiography (echo) indices of patent ductus arteriosus (PDA) shunt volume and avoiding surgical ligation in extremely low gestational age (GA) neonates (ELGANs, <28 weeks) with persistent PDA. STUDY DESIGN Retrospective cohort study of ELGANs with moderate or severe PDA at risk for ligation after a practice change introducing oral acetaminophen (60 mg kg(-1) day(-1) for 3 to 7 days) to facilitate ductal constriction after indomethacin failure. RESULTS Twenty-six infants (median GA 24.4 weeks at birth) with persistent PDA under consideration for surgical ligation were treated with oral acetaminophen at a mean of 27 days of life. Echo indices of shunt volume improved in 12 (46%) infants (3 closed and 9 reduced to mild shunt), all of whom avoided ligation. There was no echo improvement in 14 (54%) infants, of which 8/14 underwent ligation, and ligation was deferred in 6/14 infants, mostly owing to improvement in respiratory stability. Fewer responders than non-responders underwent ligation (0% vs 57%, P<0.01), though there were no differences in other neonatal outcomes. CONCLUSIONS In ELGANs with persistent significant PDA, rescue therapy with oral acetaminophen was associated with improvement in echo indices of shunt volume and avoidance of ligation in nearly half of infants.
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Dani C, Poggi C, Mosca F, Schena F, Lista G, Ramenghi L, Romagnoli C, Salvatori E, Rosignoli MT, Lipone P, Comandini A. Efficacy and safety of intravenous paracetamol in comparison to ibuprofen for the treatment of patent ductus arteriosus in preterm infants: study protocol for a randomized control trial. Trials 2016; 17:182. [PMID: 27038924 PMCID: PMC4818852 DOI: 10.1186/s13063-016-1294-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2015] [Accepted: 03/16/2016] [Indexed: 01/25/2023] Open
Abstract
Background Patent ductus arteriosus (PDA) is one of most common complications in preterm infants. Although ibuprofen represents the first choice for the closure of PDA, this treatment can cause severe gastrointestinal and adverse renal effects and worsen platelet function. The successful closure of the PDA with paracetamol has been recently reported in several preterm infants, and the safety of paracetamol for this use has been suggested by the available data. Methods/design We present the design of a randomized, multicenter, controlled study, whose aim is to assess the effectiveness and safety of intravenous paracetamol in comparison to intravenous ibuprofen for the treatment of PDA in preterm infants. A total of 110 infants born at 25+0 to 31+6 weeks of gestational age will be enrolled and randomized to receive paracetamol or ibuprofen (55 patients per group) starting at 24–72 h of life. The primary endpoint of the study is the comparison of the PDA closing rate observed after a 3-day course with paracetamol or ibuprofen. The secondary endpoints include the closure rate of PDA after the second course of treatment with ibuprofen, the re-opening rate of the PDA, the incidence of surgical ligation, and the occurrence of adverse effects. Discussion The results of this study will provide new information about the possible use of paracetamol in the treatment of PDA. Paracetamol could offer several important therapeutic advantages over current treatment options, and it could become the treatment of choice for the management of PDA, mainly due to its more favorable side effect profile. Trial registration Clinicaltrials.gov NCT02422966. Eudract no. 2013-003883-30. Electronic supplementary material The online version of this article (doi:10.1186/s13063-016-1294-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Carlo Dani
- Department of Neuroscience, Psychology, Drug Research and Child Health, Careggi University Hospital of Florence, Largo Brambilla 3, 50134, Firenze, Italy.
| | - Chiara Poggi
- Division of Neonatology, Careggi University Hospital of Florence, Largo Brambilla 3, 50134, Firenze, Italy
| | - Fabio Mosca
- Neonatal Intensive Care Unit, Department of Mother and Infant Science, Fondazione IRCCS "Ca' Granda" Ospedale Maggiore Policlinico, University of Milan, Via Della Commenda 12, 20122, Milano, Italy
| | - Federico Schena
- Neonatal Intensive Care Unit, Department of Mother and Infant Science, Fondazione IRCCS "Ca' Granda" Ospedale Maggiore Policlinico, University of Milan, Via Della Commenda 12, 20122, Milano, Italy
| | - Gianluca Lista
- Division of Neonatology, "V. Buzzi" Children Hospital of Milan, Via Castelvetro 22, 20154, Milan, Italy
| | - Luca Ramenghi
- Department of Neonatology Obstetrics and Neuroscience, G. Gaslini Children's University Hospital of Genova, Via Gerolamo Gaslini 5, 16147, Genova, Italy
| | - Costantino Romagnoli
- Division of Neonatology, Catholic University of Rome, Largo Agostino Gemelli 8, 00168, Roma, Italy
| | - Enrica Salvatori
- Angelini S.p.A. - Piazzale della Stazione, 00071, S. Palomba -Pomezia, Roma, Italy
| | | | - Paola Lipone
- Angelini S.p.A. - Piazzale della Stazione, 00071, S. Palomba -Pomezia, Roma, Italy
| | - Alessandro Comandini
- Angelini S.p.A. - Piazzale della Stazione, 00071, S. Palomba -Pomezia, Roma, Italy
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Sivanandan S, Agarwal R. Pharmacological Closure of Patent Ductus Arteriosus: Selecting the Agent and Route of Administration. Paediatr Drugs 2016; 18:123-38. [PMID: 26951240 DOI: 10.1007/s40272-016-0165-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Opinions are divided regarding the management of a persistently patent ductus arteriosus (PDA). Some of the adverse effects associated with a large hemodynamically significant duct, including prolonged ventilation, pulmonary hemorrhage, bronchopulmonary dysplasia (BPD), necrotizing enterocolitis (NEC), intraventricular hemorrhage (IVH), and mortality, indicate that active management of infants with large ductal shunts may sometimes be necessary. Indomethacin and ibuprofen are the two US FDA-approved cyclooxygenase (COX) inhibitors used for the closure of a ductus in preterm babies. Both these drugs are effective in 70-80% of extremely low birthweight infants. Treatment with COX inhibitors may be associated with renal impairment, gastrointestinal hemorrhage, NEC, and spontaneous intestinal perforation when given concurrently with steroids, as well as changes in cerebrovascular auto-regulation. Ibuprofen appears to be a better choice for PDA closure, with a better side effect profile and efficacy that equals that of indomethacin. However, long-term outcome studies of ibuprofen are lacking, and prophylactic ibuprofen is ineffective in decreasing severe IVH. The choice of one drug over the other also depends on local availability of both drugs and the intravenous or enteral preparation. The oral preparation of ibuprofen appears as effective as the intravenous preparation. The use of paracetamol to close a hemodynamically significant PDA has increased in recent years. Paracetamol also decreases prostacyclin synthesis; however, unlike COX inhibitors, it does not have a peripheral vaso-constrictive effect and can be given to infants with contraindications to non-steroidal anti-inflammatory drugs. It appears to have similar efficacy based on limited data available from randomized trials. Until more data are available on efficacy, safety, and long-term outcomes, it cannot be recommended as the first choice.
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Affiliation(s)
- Sindhu Sivanandan
- Division of Neonatology, Department of Pediatrics (Newborn Health Knowledge Center (NHKC), ICMR Center for Advanced Research in Newborn Health and WHO Collaborating Centre for Newborn Training and Research, New Private Ward-1st Floor, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India
| | - Ramesh Agarwal
- Division of Neonatology, Department of Pediatrics (Newborn Health Knowledge Center (NHKC), ICMR Center for Advanced Research in Newborn Health and WHO Collaborating Centre for Newborn Training and Research, New Private Ward-1st Floor, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
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Terrin G, Conte F, Oncel MY, Scipione A, McNamara PJ, Simons S, Sinha R, Erdeve O, Tekgunduz KS, Dogan M, Kessel I, Hammerman C, Nadir E, Yurttutan S, Jasani B, Alan S, Manguso F, De Curtis M. Paracetamol for the treatment of patent ductus arteriosus in preterm neonates: a systematic review and meta-analysis. Arch Dis Child Fetal Neonatal Ed 2016; 101:F127-36. [PMID: 26283668 DOI: 10.1136/archdischild-2014-307312] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Accepted: 07/24/2015] [Indexed: 01/27/2023]
Abstract
OBJECTIVES We performed a systematic review and meta-analysis of all the available evidence to assess the efficacy and safety of paracetamol for the treatment of patent ductus arteriosus (PDA) in neonates, and to explore the effects of clinical variables on the risk of closure. DATA SOURCE MEDLINE, Scopus and ISI Web of Knowledge databases, using the following medical subject headings and terms: paracetamol, acetaminophen and patent ductus arteriosus. Electronic and manual screening of conference abstracts from international meetings of relevant organisations. Manual search of the reference lists of all eligible articles. STUDY SELECTION Studies comparing paracetamol versus ibuprofen, indomethacin, placebo or no intervention for the treatment of PDA. DATA EXTRACTION Data regarding efficacy and safety were collected and analysed. RESULTS Sixteen studies were included: 2 randomised controlled trials (RCTs) and 14 uncontrolled studies. Quality of selected studies is poor. A meta-analysis of RCTs does not demonstrate any difference in the risk of ductal closure (Mantel-Haenszel model, RR 1.07, 95% CI 0.87 to 1.33 and RR 1.03, 95% CI 0.92 to 1.16, after 3 and 6 days of treatment, respectively). Proportion meta-analysis of uncontrolled studies demonstrates a pooled ductal closure rate of 49% (95% CI 29% to 69%) and 76% (95% CI 61% to 88%) after 3 and 6 days of treatment with paracetamol, respectively. Safety profiles of paracetamol and ibuprofen are similar. CONCLUSIONS Efficacy and safety of paracetamol appear to be comparable with those of ibuprofen. These results should be interpreted with caution, taking into account the non-optimal quality of the studies analysed and the limited number of neonates treated with paracetamol so far.
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Affiliation(s)
- Gianluca Terrin
- Department of Gynecology-Obstetrics and Perinatal Medicine, Sapienza University of Rome, Rome, Italy
| | - Francesca Conte
- Department of Pediatrics and Pediatric Neuropsychiatry, Sapienza University of Rome, Rome, Italy
| | - Mehmet Yekta Oncel
- Division of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Antonella Scipione
- Department of Pediatrics and Pediatric Neuropsychiatry, Sapienza University of Rome, Rome, Italy
| | - Patrick J McNamara
- Department of Neonatology, The Hospital for Sick Children, Toronto, Canada
| | - Sinno Simons
- Division of Neonatology, Department of Pediatrics, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Rahul Sinha
- Department of Pediatrics and Neonatology, 167 Military Hospital, Pathankot, Punjab, India
| | - Omer Erdeve
- Division of Neonatology, Department of Pediatrics, Ankara University School of Medicine Children's Hospital, Ankara, Turkey
| | - Kadir S Tekgunduz
- Department of Neonatology, Ataturk University Medical Faculty, Erzurum, Turkey
| | - Mustafa Dogan
- Division of Cardiology, Department of Pediatrics, Pamukkale University, Denizli, Turkey
| | - Irena Kessel
- Department of Neonatology, Carmel Medical Center, Haifa, Israel
| | - Cathy Hammerman
- Department of Neonatology, Shaare Zedek Medical Center, Hebrew University, Jerusalem, Israel
| | - E Nadir
- Department of Neonatology, Hillel Yaffe Medical Center, Hadera, Israel
| | - Sadik Yurttutan
- Division of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Bonny Jasani
- Department of Neonatology, KEM Hospital, Mumbai, India
| | - Serdar Alan
- Division of Neonatology, Hitit University, Corum, Turkey
| | | | - Mario De Curtis
- Department of Pediatrics and Pediatric Neuropsychiatry, Sapienza University of Rome, Rome, Italy
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Sallmon H, Koehne P, Hansmann G. Recent Advances in the Treatment of Preterm Newborn Infants with Patent Ductus Arteriosus. Clin Perinatol 2016; 43:113-29. [PMID: 26876125 DOI: 10.1016/j.clp.2015.11.008] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A patent ductus arteriosus (PDA) is associated with several adverse clinical conditions. Several strategies for PDA treatment exist, although data regarding the benefits of PDA treatment on outcomes are sparse. Moreover, the optimal treatment strategy for preterm neonates with PDA remains subject to debate. It is still unknown whether and when PDA treatment should be initiated and which approach (conservative, pharmacologic, or surgical) is best for individual patients (tailored therapies). This article reviews the current strategies for PDA treatment with a special focus on recent developments such as oral ibuprofen, high-dose regimens, and the use of paracetamol (oral, intravenous).
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Affiliation(s)
- Hannes Sallmon
- Department of Neonatology, Charité University Medical Center, Augustenburger Platz 1, Berlin 13353, Germany
| | - Petra Koehne
- Department of Neonatology, Charité University Medical Center, Augustenburger Platz 1, Berlin 13353, Germany
| | - Georg Hansmann
- Department of Pediatric Cardiology and Critical Care, Hannover Medical School, Carl-Neuberg-Str. 1, Hannover 30625, Germany.
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Intravenous paracetamol with a lower dose is also effective for the treatment of patent ductus arteriosus in pre-term infants. Cardiol Young 2015; 25:1060-4. [PMID: 25160728 DOI: 10.1017/s1047951114001577] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Haemodynamically significant patent ductus arteriosus is a significant cause of morbidity and mortality in pre-term infants. This retrospective study was conducted to investigate the usefulness of lower-dose paracetamol for the treatment of patent ductus arteriosus in pre-term infants. MATERIALS AND METHODS A total of 13 pre-term infants who received intravenous paracetamol because of contrindications or side effects to oral ibuprofen were retrospectively enrolled. In the first patient, the dose regimen was 15 mg/kg/dose, every 6 hours. As the patient developed significant elevation in transaminase levels, the dose was decreased to 10 mg/kg/dose, every 8 hours in the following 12 patients. Echocardiographic examination was conducted daily. In case of closure, it was repeated after 2 days and when needed thereafter in terms of reopening. RESULTS A total of 13 patients received intravenous paracetamol. Median gestational age was 29 weeks ranging from 24 to 31 weeks and birth weight was 950 g ranging from 470 to 1390 g. The median postnatal age at the first intravenous paracetamol dose was 3 days ranging from 2 to 9 days. In 10 of the 13 patients (76.9%), patent ductus arteriosus was closed at the median 2nd day of intravenous paracetamol ranging from 1 to 4 days. When the patient who developed hepatotoxicity was eliminated, the closure rate was found to be 83.3% (10/12). CONCLUSION Intravenous paracetamol may be a useful treatment option for the treatment of patent ductus arteriosus in pre-term infants with contrindication to ibuprofen. In our experience, lower-dose paracetamol is effective in closing the patent ductus arteriosus in 83.3% of the cases.
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Ohlsson A, Shah PS. Paracetamol (acetaminophen) for patent ductus arteriosus in preterm or low-birth-weight infants. Cochrane Database Syst Rev 2015:CD010061. [PMID: 25758061 DOI: 10.1002/14651858.cd010061.pub2] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND In preterm newborns, the ductus arteriosus frequently fails to close and the infants require medical or surgical closure of the patent ductus arteriosus (PDA). A PDA can be treated surgically or medically with one of two prostaglandin inhibitors, indomethacin or ibuprofen. Case reports suggest that paracetamol may be an alternative for the closure of a PDA. Concerns have been raised that in neonatal mice paracetamol may cause adverse effects on the developing brain, and an association between prenatal exposure to paracetamol and later development of autism or autism spectrum disorder has been reported. OBJECTIVES To determine the efficacy and safety of intravenous or oral paracetamol compared with placebo or no intervention, intravenous indomethacin, intravenous or oral ibuprofen, or with other cyclo-oxygenase inhibitors for closure of a PDA in preterm or low-birth-weight infants. SEARCH METHODS We used the standard search strategy of the Cochrane Neonatal Review Group. This included electronic searches of the Cochrane Central Register of Controlled Trials (CENTRAL, Cochrane Library), MEDLINE, EMBASE and CINAHL. We searched abstracts from the meetings of the Pediatric Academic Societies and the Perinatal Society of Australia and New Zealand. We searched clinicaltrials.gov; controlled-trials.com; anzctr.org.au; World Health Organization International Clinical Trials Registry Platform at who.int/ictrp for ongoing trials and the Web of Science for articles quoting identified randomised controlled trials. We searched the first 200 hits on Google Scholar(TM) to identify grey literature. All searches were conducted in December 2013. A repeat search of MEDLINE in August 2014 did not identify any new trials. SELECTION CRITERIA We identified two randomised controlled trials (RCTs) that compared oral paracetamol to oral ibuprofen for the treatment of an echocardiographically diagnosed PDA in infants born preterm (≤ 34 weeks postmenstrual age (PMA)). DATA COLLECTION AND ANALYSIS We performed data collection and analyses in accordance with the methods of the Cochrane Neonatal Review Group. MAIN RESULTS Two unmasked studies of treatment of PDA that enrolled 250 infants were included. The sequence of randomisation and the allocation to treatment groups were concealed in both studies. In one study the cardiologist assessing PDA closure was blinded to group allocation of the infant. In the other study it was not stated if that was the case or not. The quality of the trials, using GRADE, was low for the primary outcome of PDA closure and moderate for all other important outcomes. There was no significant difference between treatment with oral paracetamol versus oral ibuprofen for failure of ductal closure after the first course of drug administration (typical relative risk (RR) 0.90, 95% confidence interval (CI) 0.67 to 1.22; typical risk difference (RD) -0.04, 95% CI -0.16 to 0.08; I(2) = 0 % for RR and 23% for RD).There were no significant differences between the paracetamol and the ibuprofen groups in the secondary outcomes except for 'duration for need of supplemental oxygen' (mean difference -12 days, 95% CI -23 days to -2 days; 1 study, n = 90) and for hyperbilirubinaemia (RR 0.57, 95% CI 0.34 to 0.97; RD -0.15, 95% CI -0.29 to -0.01; number needed to treat to benefit (NNTB) 7, 95% CI 3 to 100 in favour of paracetamol; 1 study, n = 160). AUTHORS' CONCLUSIONS Although a limited number of infants with a PDA have been studied in randomised trials of low to moderate quality according to GRADE, oral paracetamol appears to be as effective in closing a PDA as oral ibuprofen. In view of a recent report in mice of adverse effects on the developing brain from paracetamol, and another report of an association between prenatal paracetamol and the development of autism or autism spectrum disorder in childhood, long-term follow-up to at least 18 to 24 months postnatal age must be incorporated in any studies of paracetamol in the newborn population. Such trials are required before any recommendations for the use of paracetamol in the newborn population can be made.
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Affiliation(s)
- Arne Ohlsson
- Departments of Paediatrics, Obstetrics and Gynaecology and Institute of Health Policy, Management and Evaluation, University of Toronto, 600 University Avenue, Toronto, ON, Canada, M5G 1X5
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Limited effects of intravenous paracetamol on patent ductus arteriosus in very low birth weight infants with contraindications for ibuprofen or after ibuprofen failure. Eur J Pediatr 2015; 174:1433-40. [PMID: 25922139 PMCID: PMC4623081 DOI: 10.1007/s00431-015-2541-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 04/04/2015] [Accepted: 04/08/2015] [Indexed: 11/28/2022]
Abstract
UNLABELLED Finding the optimal pharmacological treatment of a patent ductus arteriosus (PDA) in preterm neonates remains challenging. There is a growing interest in paracetamol as a new drug for PDA closure. In this prospective observational cohort study, we evaluated the effectiveness of intravenous paracetamol in closing a PDA in very low birth weight infants with a hemodynamically significant PDA who either did not respond to ibuprofen or had a contraindication for ibuprofen. They received high-dose paracetamol therapy (15 mg/kg/6 h intravenous) for 3-7 days. Cardiac ultrasounds were performed before and 3 and 7 days after treatment. Thirty-three patients were included with a median gestational age of 25(1/7) weeks (IQR 1.66), a median birth weight of 750 g (IQR 327), and a median postnatal age of 14 days (IQR 12). Paracetamol was ineffective in 27/33 patients (82 %). Even more, after previous exposure to ibuprofen, this was even 100 %. CONCLUSION In this study, paracetamol after ibuprofen treatment failure was not effective for PDA closure in VLBW infants. From the findings of this study, paracetamol treatment for PDA closure cannot be recommended for infants with a postnatal age >2 weeks. Earlier treatment with paracetamol for PDA might be more effective.
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Abstract
Objective: To evaluate the literature describing acetaminophen use in treatment of patent ductus arteriosus (PDA). Data Sources: Searches were conducted in MEDLINE with full text (EBSCOhost; 1946 to September 2014) using the search terms acetaminophen, paracetamol, and patent ductus arteriosus. The references of identified articles were reviewed to identify other relevant articles. Study Selection and Data Extraction: Human clinical trials and case reports limited to the English language were reviewed. In all, 12 case reports and 2 randomized, controlled clinical trials explored the use of acetaminophen in treating PDA. Data Synthesis: The case reports described the use of oral or intravenous acetaminophen in patients with contraindications to or who had previously failed nonsteroidal anti-inflammatory drug therapy for PDA. More than 76% of patients achieved successful PDA closure in reported cases. The clinical trials compared the efficacy of oral acetaminophen versus oral ibuprofen in preterm infants. Acetaminophen was noninferior to ibuprofen, with closure rates from 72.5% to 81.2%. The acetaminophen dose used in most case series and trials was 15 mg/kg dose every 6 hours for 3 days. Acetaminophen therapy was well tolerated, with only a few incidents of elevated liver enzymes being reported. Conclusion: Oral acetaminophen is an alternative to PDA therapy in preterm infants when indomethacin/ibuprofen is not effective or is contraindicated, and it may be considered before surgical ligation.
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Affiliation(s)
- Jennifer Le
- Southwestern Oklahoma State University College of Pharmacy, Weatherford, OK, USA
| | - Mark A. Gales
- Southwestern Oklahoma State University College of Pharmacy, Weatherford, OK, USA
- Integris Baptist Medical Center, Oklahoma City, OK, USA
| | - Barry J. Gales
- Southwestern Oklahoma State University College of Pharmacy, Weatherford, OK, USA
- Integris Baptist Medical Center, Oklahoma City, OK, USA
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