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Nouri SAH, Mohammadi MH, Moghaddam YN, Rad AH, Zarkesh M. Therapeutic effects of synbiotic on neonates with gestational age over 34 weeks admitted for jaundice. J Neonatal Perinatal Med 2022; 15:327-333. [PMID: 34957952 DOI: 10.3233/npm-210847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND Hyperbilirubinemia is a common problem in neonates. The aim of this study was to evaluate the effect of synbiotic in addition to routine phototherapy on the treatment of neonatal jaundice. METHOD This double-blind clinical trial, was performed on 194, 3-14 days old neonates. Neonates were divided into intervention and placebo groups. The intervention group received 5 drops of oral synbiotic daily along with phototherapy and the placebo group underwent phototherapy plus a placebo. Gestational age, age, weight, sex, initial and daily bilirubin level, frequency of defecation, mode of delivery, and length of hospitalization were assessed. RESULTS The rate of bilirubin reduction on the first day of admission was significantly higher in the intervention group (2.9±1.81 vs. 2.06±1.93, p = 0.002). The mean level of bilirubin on the second (9.8±1.92 vs. 10.88±2.26) and third days (8.06±1.54 vs. 9.86±1.7) was lower in the intervention group (p = 0.001). The proportion of discharged patients in the third and fourth days was higher in the intervention group compared to the control (65% vs. 41%, 99% vs. 86.5%, respectively, p = 0.001). However, the duration of hospitalization was shorter in the intervention group compared to the control (2.36±0.5 vs. 2.74±0.74, p = 0.001). CONCLUSION Based on our results, daily treatment with 5 drops of synbiotic along with phototherapy can be a safe and effective modality in faster bilirubin reduction, decreasing the hospitalization period and phototherapy. Therefore, it seems that it can be used as an adjunct therapy for neonates with jaundice.
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Affiliation(s)
- S A H Nouri
- Pediatric Disease Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - M H Mohammadi
- Department of Pediatrics, Zabol University of Medical Sciences, Zabol, Iran
| | - Y N Moghaddam
- Pediatric Disease Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - A H Rad
- Pediatric Disease Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - M Zarkesh
- Pediatric Disease Research Center, Guilan University of Medical Sciences, Rasht, Iran
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Adgent MA, Gebretsadik T, Reedus J, Graves C, Garrison E, Bush N, Davis R, LeWinn KZ, Tylavsky F, Carroll KN. Gestational diabetes and childhood asthma in a racially diverse US pregnancy cohort. Pediatr Allergy Immunol 2021; 32:1190-1196. [PMID: 33894077 PMCID: PMC8328913 DOI: 10.1111/pai.13523] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 04/16/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Childhood asthma is a common chronic disease that likely has prenatal origins. Gestational diabetes alters maternal physiology and may influence fetal risk for childhood-onset disease. However, the association between gestational diabetes and child asthma is not well characterized. OBJECTIVE To investigate the association between gestational diabetes and wheeze/asthma at approximately 4 years of age in a racially diverse US cohort. METHODS We studied mother-child dyads enrolled prenatally in the Conditions Affecting Neurocognitive Development and Learning in Early Childhood study. Gestational diabetes was determined by medical chart review. At approximately 4 years of age, we assessed child respiratory outcomes including parent report of physician-diagnosed asthma (ever), current wheeze (symptoms within the past 12 months), and current asthma (physician diagnosis and/or medication or symptoms within the past 12 months). We used the modified Poisson regression to assess associations between gestational diabetes and child respiratory outcomes, adjusting for maternal age, race, prenatal smoking, pre-pregnancy body mass index, parity, asthma history, socioeconomic status, and infant sex. RESULTS Among 1107 women, 66% were African American/Black. Six percent (n = 62) had gestational diabetes documented during pregnancy. Gestational diabetes was associated with increased risk of physician-diagnosed asthma (adjusted risk ratio (RR) [95% Confidence Interval]: 2.13 [1.35, 3.38]; prevalence: 14%), current wheeze (RR: 1.85 [1.23, 2.78]; prevalence: 19%), and current asthma (RR: 2.01 [1.30, 3.10]; prevalence: 16%). CONCLUSIONS Gestational diabetes was associated with increased risk of asthma and wheeze outcomes. Additional studies are needed to elucidate modifiable pathways underlying this association.
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Affiliation(s)
- Margaret A. Adgent
- Division of General Pediatrics, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN USA
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, TN USA
| | - Tebeb Gebretsadik
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN USA
| | - Jada Reedus
- Division of General Pediatrics, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN USA
- Meharry Medical College, Nashville, TN USA
| | - Cornelia Graves
- University of Tennessee Health Sciences Center, College of Medicine, Nashville and Tennessee Maternal Fetal Medicine, Nashville, TN USA
| | - Etoi Garrison
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN USA
| | - Nicole Bush
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA USA
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA USA
| | - Robert Davis
- Center for Biomedical Informatics, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Kaja Z. LeWinn
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA USA
| | - Frances Tylavsky
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Kecia N. Carroll
- Division of General Pediatrics, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN USA
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Kuniyoshi Y, Tsujimoto Y, Banno M, Taito S, Ariie T. Neonatal jaundice, phototherapy and childhood allergic diseases: An updated systematic review and meta-analysis. Pediatr Allergy Immunol 2021; 32:690-701. [PMID: 33475191 DOI: 10.1111/pai.13456] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 12/22/2020] [Accepted: 01/18/2021] [Indexed: 01/20/2023]
Abstract
BACKGROUND Neonatal jaundice and phototherapy have been associated with the development of allergic diseases. It has been suggested, however, that effect estimates of the associations might be smaller than expected. We sought to update the evidence of their associations including recently published large longitudinal studies. METHODS We sought published and unpublished observational studies through the major databases. We used a random-effect meta-analysis model weighted by the inverse variance estimate, the Quality in Prognosis Studies tool to assess the methodological quality for each study, and the Grading of Recommendations, Assessment, Development, and Evaluation approach to assess the certainty of evidence (COE). RESULTS Nineteen studies were enrolled in the qualitative syntheses, and fourteen studies were synthesized in the meta-analyses. Neonatal jaundice was associated with a higher risk of childhood-onset asthma (odds ratio [OR], 1.46; 95% confidence interval [95% CI], 1.39-1.53; COE, moderate), atopic dermatitis (AD; OR, 1.30; 95% CI, 1.07-1.57; COE, moderate), and allergic rhinitis (AR; OR, 3.01; 95% CI, 0.8810.30; COE, low). Neonatal phototherapy was also associated with a higher risk of childhood-onset asthma (OR, 1.24; 95% CI, 1.11-1.38; COE, moderate), AD (OR, 1.31; 95% CI, 1.24-1.39; COE, moderate), and AR (OR, 1.38; 95% CI, 0.93-2.04; COE, very low). There were no studies that reported effect estimates of the associations between childhood-onset food allergies and neonatal jaundice and phototherapy. CONCLUSION Neonatal jaundice and phototherapy were probably a prognostic factor of childhood-onset allergic diseases; however, the associations were likely to be smaller than previously estimated.
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Affiliation(s)
- Yasutaka Kuniyoshi
- Department of Pediatrics, Tsugaruhoken Medical COOP Kensei Hospital, Hirosaki, Japan.,Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan
| | - Yasushi Tsujimoto
- Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan.,Department of Nephrology and Dialysis, Kyoritsu Hospital, Kawanishi, Japan
| | - Masahiro Banno
- Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan.,Department of Psychiatry, Seichiryo Hospital, Nagoya, Japan.,Department of Psychiatry, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shunsuke Taito
- Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan.,Division of Rehabilitation, Department of Clinical Practice and Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Takashi Ariie
- Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan.,Department of Physical Therapy, School of Health Sciences at Fukuoka, International University of Health and Welfare, Fukuoka, Japan
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4
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Nasreen S, Wilk P, Mullowney T, Karp I. The effect of gestational diabetes mellitus on the risk of asthma in offspring. Ann Epidemiol 2021; 57:7-13. [PMID: 33596445 DOI: 10.1016/j.annepidem.2021.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 12/14/2020] [Accepted: 02/09/2021] [Indexed: 11/20/2022]
Abstract
PURPOSE To examine the effect of maternal gestational diabetes mellitus on the risk of asthma in the offspring. METHODS This cohort study used data from 19,933 children in the National Longitudinal Survey of Children and Youth (NLSCY), 1994/1995-2008/2009, Canada. Children were followed until the first-time report of having health professional-diagnosed asthma (hereafter incident asthma), loss to follow-up, or end of the NLSCY follow-up, whichever occurred first. As a surrogate for Cox proportional hazards regression, pooled logistic regression models, crude and adjusted for potential confounders, were fitted to estimate the effect of gestational diabetes mellitus on the risk of asthma in the offspring. RESULTS Among the 19,933 children, 1,178 (5.9%) had mothers with gestational diabetes mellitus. The median duration of follow-up was 4 (interquartile range: 4) years. A total of 1639 children in the cohort had reported incident asthma during the follow-up, and 119 of them had mothers with gestational diabetes mellitus. The adjusted hazard ratio for the association between gestational diabetes mellitus and incident asthma in offspring was 1.25 (95% confidence interval [CI] 1.03, 1.51). CONCLUSIONS Our findings suggest that gestational diabetes mellitus increases the risk of asthma in the offspring.
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Affiliation(s)
- Sharifa Nasreen
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.
| | - Piotr Wilk
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Tara Mullowney
- Department of Pediatrics, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Igor Karp
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada; Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Montreal, QC, Canada
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5
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Kuniyoshi Y, Tsujimoto Y, Banno M, Taito S, Ariie T. Comment on Das et al. Pediatr Allergy Immunol 2021; 32:386-387. [PMID: 32920898 DOI: 10.1111/pai.13369] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 09/03/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Yasutaka Kuniyoshi
- Department of Pediatrics, Tsugaruhoken Medical COOP Kensei Hospital, Hirosaki, Japan.,Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan
| | - Yasushi Tsujimoto
- Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan.,Department of Nephrology and Dialysis, Kyoritsu Hospital, Kawanishi, Japan
| | - Masahiro Banno
- Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan.,Department of Psychiatry, Seichiryo Hospital, Nagoya, Japan.,Department of Psychiatry, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shunsuke Taito
- Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan.,Division of Rehabilitation, Department of Clinical Practice and Support, Hiroshima University Hospital, Hiroshima, Japan
| | - Takashi Ariie
- Systematic Review Workshop Peer Support Group (SRWS-PSG), Osaka, Japan.,Department of Physical Therapy, School of Health Sciences at Fukuoka, International University of Health and Welfare, Fukuoka, Japan
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Turi KN, McKennan C, Gebretsadik T, Snyder B, Seroogy CM, Lemanske RF, Zoratti E, Havstad S, Ober C, Lynch S, McCauley K, Yu C, Jackson DJ, Gern JE, Hartert TV. Unconjugated bilirubin is associated with protection from early-life wheeze and childhood asthma. J Allergy Clin Immunol 2021; 148:128-138. [PMID: 33434532 DOI: 10.1016/j.jaci.2020.12.639] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 11/11/2020] [Accepted: 12/02/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Wheeze and allergic sensitization are the strongest early-life predictors of childhood asthma development; the molecular origins of these early-life phenotypes are poorly understood. OBJECTIVES We sought to identify metabolites associated with early-life wheeze, allergic sensitization, and childhood asthma. METHODS We conducted a nested case-control study using Environmental influences on Child Health Outcomes Program cohorts for discovery and independent replication. Wheeze and allergic sensitization were defined by number of wheeze episodes and positive specific IgE at age 1 year, respectively. Asthma was defined as physician diagnosis of asthma at age 5 or 6 years. We used untargeted metabolomics, controlling for observed and latent confounding factors, to assess associations between the plasma metabolome and early-life wheeze, allergy, and childhood asthma. RESULTS Eighteen plasma metabolites were associated with first-year wheeze in the discovery cohort (n = 338). Z,Z unconjugated bilirubin (UCB) and its related metabolites exhibited a dose-response relationship with wheeze frequency; UCB levels were 13% (β = 0.87; 95% CI, 0.74-1.02) and 22% (β = 0.78; 95% CI, 0.68-0.91) lower in children with 1 to 3 and 4+ wheeze episodes compared with those who never wheezed, respectively. UCB levels were also associated with childhood asthma (β = 0.82; 95% CI, 0.68-0.98). Similar trends were observed in 2 independent cohorts. UCB was significantly negatively correlated with eicosanoid- and oxidative stress-related metabolites. There were no significant associations between metabolites and allergic sensitization. CONCLUSIONS We identified a novel inverse, dose-dependent association between UCB and recurrent wheeze and childhood asthma. Inflammatory lipid mediators and oxidative stress byproducts inversely correlated with UCB, suggesting that UCB modulates pathways critical to the development of early-life recurrent wheeze and childhood asthma.
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Affiliation(s)
- Kedir N Turi
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | | | - Tebeb Gebretsadik
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tenn
| | - Brittney Snyder
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | | | | | - Edward Zoratti
- Department of Internal Medicine, Henry Ford Hospital, Detroit, Mich
| | - Suzanne Havstad
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, Mich
| | - Carole Ober
- Department of Human Genetics, University of Chicago, Chicago, Ill
| | - Susan Lynch
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, Calif
| | - Kathyrn McCauley
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, Calif
| | - Chang Yu
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tenn
| | | | - James E Gern
- Department of Pediatrics, University of Wisconsin, Madison, Wis.
| | - Tina V Hartert
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn.
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7
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van der Schoor LWE, van Faassen MHJR, Kema I, Baptist DH, Olthuis AJ, Jonker JW, Verkade HJ, Groen H, Hulzebos CV. Blue LED phototherapy in preterm infants: effects on an oxidative marker of DNA damage. Arch Dis Child Fetal Neonatal Ed 2020; 105:628-633. [PMID: 32269147 DOI: 10.1136/archdischild-2019-317024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/08/2020] [Accepted: 03/11/2020] [Indexed: 01/26/2023]
Abstract
BACKGROUND Phototherapy is used on the majority of preterm infants with unconjugated hyperbilirubinaemia. The use of fluorescent tube phototherapy is known to induce oxidative DNA damage in infants and has largely been replaced by blue light-emitting diode phototherapy (BLP). To date, it is unknown whether BLP also induces oxidative DNA damage in preterm infants. OBJECTIVE To determine whether BLP in preterm infants induces oxidative DNA damage as indicated by 8-hydroxy-2'deoxyguanosine (8-OHdG). DESIGN Observational cohort study. METHODS Urine samples (n=481) were collected in a cohort of 40 preterm infants (24-32 weeks' gestational age) during the first week after birth. Urine was analysed for the oxidative marker of DNA damage 8-OHdG and for creatinine, and the 8-OHdG/creatinine ratio was calculated. Durations of phototherapy and levels of irradiance were monitored as well as total serum bilirubin concentrations. RESULTS BLP did not alter urinary 8-OHdG/creatinine ratios (B=0.2, 95% CI -6.2 to 6.6) at either low (10-30 µW/cm2/nm) or high (>30 µW/cm2/nm) irradiance: (B=2.3, 95% CI -5.7 to 10.2 and B=-3.0, 95% CI -11.7 to 5.6, respectively). Also, the 8-OHdG/creatinine ratios were independent on phototherapy duration (B=-0.1, 95% CI -0.3 to 0.1). CONCLUSIONS BLP at irradiances up to 35 µW/cm2/nm given to preterm infants ≤32 weeks' gestation does not affect 8-OHdG, an oxidative marker of DNA damage.
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Affiliation(s)
- Lori W E van der Schoor
- Department of Pediatrics, Beatrix Children's Hospital, University Medical Center Groningen, Groningen, The Netherlands
| | | | - Ido Kema
- Department of Laboratory Medicine, University Medical Center Groningen, Groningen, The Netherlands
| | - Dyvonne H Baptist
- Department of Neonatology, Beatrix Children's Hospital, University Medical Centre Groningen, Groningen, The Netherlands
| | - Annelies J Olthuis
- Department of Neonatology, Beatrix Children's Hospital, University Medical Centre Groningen, Groningen, The Netherlands
| | - Johan W Jonker
- Department of Pediatrics, Beatrix Children's Hospital, University Medical Center Groningen, Groningen, The Netherlands
| | - Henkjan J Verkade
- Department of Pediatric Gastroenterology and Hepatology, Beatrix Children's Hospital, University Medical Center Groningen, Groningen, The Netherlands
| | - Henk Groen
- Department of Epidemiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Christian V Hulzebos
- Department of Neonatology, Beatrix Children's Hospital, University Medical Centre Groningen, Groningen, The Netherlands
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Safar H, Elsary AY. Neonatal Jaundice: The Other Side of the Coin in the Development of Allergy. Am J Perinatol 2020; 37:1357-1363. [PMID: 31365932 DOI: 10.1055/s-0039-1693697] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE The current study aims to assess the association between different characteristics of neonatal jaundice and common types of allergic diseases in childhood (as bronchial asthma, acute urticaria, and allergic rhinitis). STUDY DESIGN A case-control study is conducted on 300 allergic children and 300 healthy children as a control group at Fayoum University Hospital. The study was conducted over a span of 2 years, from May 2016 to May 2018. Bronchial asthma, allergic rhinitis, and acute urticaria diagnoses were based on physician clinical examination using specific guidelines for each. For the data regarding children's demographic and maternal characteristics, a structured questionnaire was used. Regarding neonatal jaundice, data were collected from the patients' hospital records. RESULTS Children with neonatal jaundice are more likely to develop allergy with 57% higher than neonates without jaundice. Early onset jaundice and treatment by phototherapy have statistically significant association with the development of allergic diseases. CONCLUSION Different aspects of neonatal jaundice are associated with the development of common allergic diseases in children.
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Affiliation(s)
- Heba Safar
- Department of Pediatrics, Faculty of Medicine, Fayoum University, Fayoum Governorate, Egypt
| | - Asmaa Y Elsary
- Department of Public Health, Faculty of Medicine, Fayoum University, Fayoum Governorate, Egypt
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9
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Abdel-Aziz Ali SM, Mansour Galal S, Sror SM, Hussein O, Abd-El-Haseeb Ahmed AEHO, Hamed EA. Efficacy of oral agar in management of indirect hyperbilirubinemia in full-term neonates. J Matern Fetal Neonatal Med 2020; 35:975-980. [PMID: 32192396 DOI: 10.1080/14767058.2020.1740674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Aim: This prospective randomized case control study aimed to investigate effect of oral agar administration in reducing total serum bilirubin (TSB) levels in full-term neonates with jaundice in comparison with control.Materials and methods: One hundred sixty full-term neonates were enrolled with TSB 10-19 mg/dl at first week of age from Assiut University Children's Hospital. Neonates were divided according to TSB into outpatient group (n = 100) (TSB 10-15 mg/dl) and admitted group (n = 60) (TSB > 15-19 mg/dl). Outpatients group were subdivided into agar group received oral agar and control group received placebo. Admitted group were subdivided into agar group received oral agar plus phototherapy combination and control group received phototherapy alone. Neonates in the agar supplementation received oral agar 600 mg/kg/day dissolved in 10 ml distilled water twice daily till TSB decreased to 7 mg/dl. Daily weight, stool frequency and side effects of treatment were observed for each group. TSB was determined pretreatment then serially every 48 h until TSB level reaching ≤7 mg/dl.Results: Agar fed was effective in lowering TSB in neonates with TSB 10-15 mg/dl. TSB percentage changes were not significantly lower in agar-fed newborn with TSB >15-19 mg/dl compared with control groups after 24 h and 7 days. Age fed shortened the time required to decrease TSB and increased stooling frequency.Conclusions: Oral agar supplemented feeding at 600 mg/kg/day is safe for full-term neonates and useful in decreasing TSB and phototherapy duration. The efficacy of phototherapy in decreasing TSB level in neonatal hyperbilirubinemia can be augmented with oral agar usage.
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Affiliation(s)
| | | | - Shaban M Sror
- Assiut Children's Hospital, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Omima Hussein
- Assiut Children's Hospital, Faculty of Medicine, Assiut University, Assiut, Egypt
| | | | - Enas A Hamed
- Department of Medical Physiology, Faculty of Medicine, Assiut University, Assiut, Egypt
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10
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Wadden D, Farrell J, Smith MJ, Twells LK, Gao Z. Maternal history of asthma modifies the risk of childhood persistent asthma associated with maternal age at birth: Results from a large prospective cohort in Canada. J Asthma 2019; 58:38-45. [PMID: 31479289 DOI: 10.1080/02770903.2019.1658207] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Asthma is a prevalent disease that affects many Canadians. Persistent asthma can affect quality of life, and has multiple health implications. Maternal age at birth has been associated with many adverse health outcomes in children. Conflicting study results exist regarding maternal age at birth and childhood asthma. The association between maternal age at birth and persistent asthma in children is still unknown. OBJECTIVE To investigate the relationship between maternal age at birth and persistent asthma in children at ten years of age. METHODS This is a prospective cohort study including all children aged 0-2 years who took part in the first cycle of the National Longitudinal Survey of Children and Youths (NLSCY) and were followed every two years until eight to ten years of age in Cycle 5. An interaction term between maternal age at birth and maternal asthma history was introduced in a multivariate model to examine modification effects of maternal asthma history on the association. RESULTS Multivariate logistic regression demonstrated that older maternal age at birth was significantly associated with an increased risk of childhood persistent asthma in mothers with a history of asthma (OR = 1.20, 95% CI: 1.04-1.40, p = .016). No relationship was found in mothers without a history of asthma. CONCLUSION Maternal history of asthma has an impact on the association between maternal age at birth and childhood persistent asthma in children by age ten. The finding may help explain the inconsistent results in the literature regarding the risk of asthma associated with maternal age at birth.
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Affiliation(s)
- Danny Wadden
- Faculty of Medicine, Memorial University of Newfoundland, St. John's, NL, Canada
| | - Jamie Farrell
- Faculty of Medicine, Memorial University of Newfoundland, St. John's, NL, Canada
| | - Mary Jane Smith
- Faculty of Medicine, Memorial University of Newfoundland, St. John's, NL, Canada
| | - Laurie K Twells
- Faculty of Medicine, Memorial University of Newfoundland, St. John's, NL, Canada
| | - Zhiwei Gao
- Faculty of Medicine, Memorial University of Newfoundland, St. John's, NL, Canada
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11
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Luo L, Zou L, Dong W, He Y, Yu H, Lei X. Association between neonatal serum bilirubin and childhood obesity in preterm infants. Pediatr Res 2019; 86:227-233. [PMID: 30995676 DOI: 10.1038/s41390-019-0399-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 03/28/2019] [Accepted: 04/07/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Serum bilirubin levels are inversely associated with obesity in adults. We are interested in whether neonatal jaundice is associated with childhood obesity in preterm infants. METHODS Data were obtained from the US Collaborative Perinatal Project. Neonatal bilirubin levels were used as exposure factors for obesity at age 7 years. Logistic regression models were used to control for potential confounders and calculate odds ratios (ORs). A generalized estimating equation (GEE) model was used to correct for intracluster correlation coefficient. SAS was used for all statistical analyses. RESULTS In the study subjects, 865 of 5019 preterm infants were obese at age 7 years. While neonatal total serum bilirubin (TSB) rose 1 mg/dl, body mass index (BMI) increased 0.03 kg/m2 (95% confidence interval (CI) 0.02, 0.04). Compared with infants with TSB <3 mg/dl, the ORs (95% CIs) for obesity in infants with 3 mg/dl≤ TSB <6 mg/dl, 6 mg/dl≤ TSB <9 mg/dl, 9 mg/dl≤ TSB <12 mg/dl and TSB ≥12 mg/dl were, respectively, 1.18 (0.87, 1.59), 1.25 (0.93, 1.67), 1.52 (1.11, 2.09), and 1.67 (1.22, 2.07). By using subtypes of bilirubin as exposure factors and the GEE model to correct for intracluster correlation coefficient, similar trends of associations were observed. CONCLUSION Neonatal bilirubin levels have positive trends of associations with childhood obesity in preterm infants.
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Affiliation(s)
- Lijuan Luo
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Lile Zou
- Department of Histology and Embryology, Southwest Medical University, Luzhou, Sichuan, China
| | - Wenbin Dong
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Yuan He
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Huan Yu
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Xiaoping Lei
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
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Yu H, Zou L, He Y, Luo L, Dong W, Zhang Y, Lei X. Associations between neonatal serum bilirubin and childhood hypertension. PLoS One 2019; 14:e0219942. [PMID: 31318924 PMCID: PMC6638957 DOI: 10.1371/journal.pone.0219942] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 07/03/2019] [Indexed: 11/19/2022] Open
Abstract
Mild hyperbilirubinemia is inversely associated with cardiometabolic diseases in adults. The aim of this study was to evaluate the association between neonatal serum bilirubin levels and childhood hypertension. Data were obtained from the U.S. Collaborative Perinatal Project conducted at 12 U.S. medical centers from 1959 to 1965. This multicenter study recruited participants before phototherapy was routinely used, thereby excluding the influence of phototherapy. In 37,544 newborns (31,819 term and 5,725 preterm births), a generalized linear model and a logistic regression model were used to calculate the linear coefficients and adjusted odds ratios (ORs) of blood pressure and hypertension at 7 years of age based on neonatal serum bilirubin levels. No significant correlation was observed between serum bilirubin at 48 hours after birth and blood pressure at the age of 7 years in the whole study population and in the subgroup of term infants. In preterm infants, a lower total serum bilirubin and unconjugated bilirubin of 3 mg/dl were associated with a higher systolic blood pressure of 62 mmHg (0.38–0.86, p <0.001) and 0.70 mmHg (0.10–1.30, p <0.05) respectively. Relative to a total serum bilirubin level <3 mg/dl among preterm infants, total serum bilirubin levels of 3–6 mg/dl (adjusted OR 1.36; 95% CI: 0.98–1.89), 6–9 mg/dl (adjusted OR 1.35; 95% CI: 0.98–1.85), 9–12 mg/dl (adjusted OR 1.55; 95% CI: 1.10–2.19), and ≥12 mg/dl (adjusted OR 1.42; 95% CI: 1.01–2.00) were associated with higher risks of hypertension. After stratifying for the subtypes of bilirubin, the associations only existed for unconjugated bilirubin. In addition, consistent findings existed when using maximum neonatal serum bilirubin as an exposure factor. Neonatal serum bilirubin levels are positively associated with childhood blood pressure/hypertension in preterm infants. Our findings may shed some light on the role of bilirubin in the prevention of hypertension.
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Affiliation(s)
- Huan Yu
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Lile Zou
- Department of Histology and Embryology, Southwest Medical University, Luzhou, Sichuan, China
| | - Yuan He
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Lijuan Luo
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Wenbin Dong
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Yongjun Zhang
- Department of Neonatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- * E-mail: (XL); (YZ)
| | - Xiaoping Lei
- Department of Neonatology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
- Birth Defects Clinical Medical Research Center of Sichuan Province, Luzhou, Sichuan, China
- * E-mail: (XL); (YZ)
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Rusconi F, Gagliardi L. Pregnancy Complications and Wheezing and Asthma in Childhood. Am J Respir Crit Care Med 2019; 197:580-588. [PMID: 29064265 DOI: 10.1164/rccm.201704-0744pp] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Affiliation(s)
- Franca Rusconi
- 1 Epidemiology Unit, Anna Meyer Children's University Hospital, Florence, Italy; and
| | - Luigi Gagliardi
- 2 Pediatrics and Neonatology Division, Versilia Hospital, Azienda Toscana Nord Ovest, Pisa, Italy
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Kuzniewicz MW, Niki H, Walsh EM, McCulloch CE, Newman TB. Hyperbilirubinemia, Phototherapy, and Childhood Asthma. Pediatrics 2018; 142:peds.2018-0662. [PMID: 30209075 DOI: 10.1542/peds.2018-0662] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/11/2018] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Our aim was to quantify the associations of both hyperbilirubinemia and phototherapy with childhood asthma using a population-based cohort with total serum bilirubin (TSB) levels. METHODS Retrospective cohort study of infants born at ≥35 weeks' gestation in the Kaiser Permanente Northern California health system (n = 109 212) from 2010 to 2014. Cox models were used to estimate hazard ratios (HRs) for a diagnosis of asthma. RESULTS In the study, 16.7% of infants had a maximum TSB level of ≥15 mg/dL, 4.5% of infants had a maximum TSB level of ≥18 mg/dL, and 11.5% of infants received phototherapy. Compared with children with a maximum TSB level of 3 to 5.9 mg/L, children with a TSB level of 9 to 11.9 mg/dL, 12 to 14.9 mg/dL, and 15 to 17.9 mg/dL were at an increased risk for asthma (HR: 1.22 [95% confidence interval (CI): 1.11-1.3], HR: 1.18 [95% CI: 1.08-1.29], and HR: 1.30 [95% CI: 1.18-1.43], respectively). Children with a TSB level of ≥18 mg/dL were not at an increased risk for asthma (HR: 1.04; 95% CI: 0.90-1.20). In propensity-adjusted analyses, phototherapy was not associated with asthma (HR: 1.07; 95% CI: 0.96-1.20). CONCLUSIONS Modest levels of hyperbilirubinemia were associated with an increased risk of asthma, but an association was not seen at higher levels. No dose-response relationship was seen. Using phototherapy to prevent infants from reaching these modest TSB levels is unlikely to be protective against asthma.
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Affiliation(s)
- Michael W Kuzniewicz
- Division of Research, Kaiser Permanente, Oakland, California; and .,Departments of Pediatrics and
| | - Hamid Niki
- Division of Research, Kaiser Permanente, Oakland, California; and
| | - Eileen M Walsh
- Division of Research, Kaiser Permanente, Oakland, California; and
| | - Charles E McCulloch
- Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, California
| | - Thomas B Newman
- Departments of Pediatrics and.,Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, California
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Garg BD, Kabra NS, Balasubramanian H. Role of massage therapy on reduction of neonatal hyperbilirubinemia in term and preterm neonates: a review of clinical trials. J Matern Fetal Neonatal Med 2017; 32:301-309. [PMID: 28870134 DOI: 10.1080/14767058.2017.1376316] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Neonatal hyperbilirubinemia (NNH) is one of the leading causes of admissions in nursery throughout the world. It affects approximately 2.4-15% of neonates during the first 2 weeks of life. AIMS To evaluate the role of massage therapy for reduction of NNH in both term and preterm neonates. METHOD The literature search was done for various randomized control trials (RCTs) by searching the Cochrane Library, PubMed, and EMBASE. RESULTS This review included total of 10 RCTs (two in preterm neonates and eight in term neonates) that fulfilled inclusion criteria. In most of the trials, Field massage was given. Six out of eight trials reported reduction in bilirubin levels in term neonates. However, only one trial (out of two) reported significant reduction in bilirubin levels in preterm neonates. Both trials in preterm neonates and most of the trials in term neonates (five trials) reported increased stool frequencies. CONCLUSION Role of massage therapy in the management of NNH is supported by the current evidence. However, due to limitations of the trials, current evidences are not sufficient to use massage therapy for the management of NNH in routine practice.
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Suganthi V, Das AG. Role of Saccharomyces boulardii in Reduction of Neonatal Hyperbilirubinemia. J Clin Diagn Res 2017; 10:SC12-SC15. [PMID: 28050461 DOI: 10.7860/jcdr/2016/20115.8878] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Accepted: 09/01/2016] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Probiotics are known to reduce the severity of hyperbilirubinemia. AIM This study was done to evaluate the effect of probiotic on neonatal hyperbilirubinemia in term neonates. MATERIALS AND METHODS A total of 181 healthy term neonates after birth were divided into a control group (n=95) and a treatment group (n=86) randomly and treated with placebo and probiotic (Saccharomyces boulardii) respectively. A total of two doses were given orally in the first two consecutive days. The serum bilirubin levels were detected on day three of life. Babies were exclusively breastfed, clinical outcome was recorded. Comparison between groups was made by the non-parametric Mann-Whitney test. Analysis of Variance (ANOVA) was used to assess the quantitative variables. A p-value of <0.05 using a two-tailed test was taken as being of significance for all statistical tests. RESULTS On day 3, mean total serum bilirubin in control group among patient who has not developed clinical jaundice is 6.5mg% and in the treatment group is 5mg%. In patient with clinical jaundice, it is 13.6mg% in control group and 10.7mg% in the treatment group. The p-value was found to be <0.05 which is statistically significant. No obvious adverse reactions noted in either group. CONCLUSION Probiotics lowered the serum bilirubin level of healthy neonate with jaundice safely and significantly without any adverse reaction.
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Affiliation(s)
- V Suganthi
- Head of Department, Department of Pediatrics, Coimbatore Medical College Hospital , Coimbatore, Tamil Nadu, India
| | - A Gokul Das
- Paediatrician, Taluk Hospital , Pattambi, Kerala, India
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17
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Ullemar V, Lundholm C, Almqvist C. Twins' risk of childhood asthma mediated by gestational age and birthweight. Clin Exp Allergy 2016; 45:1328-36. [PMID: 25845700 DOI: 10.1111/cea.12547] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2014] [Revised: 03/23/2015] [Accepted: 03/27/2015] [Indexed: 11/26/2022]
Abstract
BACKGROUND Children born with low gestational age (GA) or low birthweight (BW) are at increased risk of asthma. Twins as compared to singletons are on average more likely to be born with lower GA and BW and have been hypothesized to comprise a high-risk population for asthma. Many previous studies have not accounted for potential confounders or mediators. OBJECTIVE To investigate the association between twinship and childhood asthma or early life wheeze and identify potential mediators, such as GA/BW. METHODS The study population consisted of two cohorts including all children born in Sweden from 1 January 1993 to 1 June 2001 (n = 756,363 singletons, n = 22,478 twins) and 1 July 2005 to 31 December 2009 (n = 456,239 singletons, n = 12,872 twins). Asthma was defined using validated register-based outcomes of diagnosis or medication. The data were analysed using logistic (older cohort) and Cox regression (younger cohort). Adjusted models incorporated potential confounding or mediating factors including gestational age and birthweight. RESULTS In the younger cohort, the crude hazard ratio (HR) of asthma medication after 1.5 years of age was 1.12 (95% CI 1.01-1.23), and fully adjusted HR was 0.80, 95% CI 0.72-0.89. Crude HR of asthma diagnosis in the same age group was 1.14 (95% CI 0.99-1.30), fully adjusted 0.78 (0.68-0.98). Adjusted analyses in the older group yielded similar results. CONCLUSIONS Twins were at significantly higher unadjusted risk of asthma or early life wheeze compared to singletons in the younger, but not in the older cohort. Associations attenuated following adjustment for GA/BW, suggesting that GA/BW mediates the effect of twinship on asthma risk. After adjustments, twins were at lower risk of asthma outcomes, possibly due to unmeasured confounding.
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Affiliation(s)
- V Ullemar
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - C Lundholm
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - C Almqvist
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Lung and Allergy Unit, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden
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18
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Wei CC, Lin CL, Shen TC, Kao CH. Neonatal jaundice and risks of childhood allergic diseases: a population-based cohort study. Pediatr Res 2015; 78:223-30. [PMID: 25950455 DOI: 10.1038/pr.2015.89] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Accepted: 02/04/2015] [Indexed: 02/02/2023]
Abstract
BACKGROUND Only a few studies have systemically analyzed the association between neonatal jaundice and childhood-onset allergic diseases. METHODS From 2000 to 2007, 27,693 neonates with newly diagnosed neonatal jaundice and 55,367 matched nonneonatal jaundice cohorts were identified. The incidences and hazard ratios (HRs) of five allergic diseases, namely allergic conjunctivitis (AC), allergic rhinitis (AR), atopic dermatitis (AD), asthma, and urticaria, by the end of 2008 were calculated. RESULTS The incidence density and HRs of the five allergic diseases were greater in the neonatal jaundice cohort than in the nonneonatal jaundice cohort, and the HRs declined modestly with age. The HRs for AR (HR = 2.51, 95% confidence interval (CI) = 2.43-2.59) and AD (HR = 2.51, 95% CI = 2.40-2.62) were the highest, and that for urticaria was the lowest (HR = 2.06, 95% CI = 1.94-2.19). The HRs of allergic diseases were substantially greater for boys and those requiring phototherapy. The HRs of the allergic diseases, except urticaria (HR = 2.49, 95% CI = 1.57-3.97), were not significantly different between the neonatal jaundice regardless of whether the patients received exchange transfusion. CONCLUSION Neonatal jaundice is associated with the development of allergic diseases in early childhood.
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Affiliation(s)
- Chang-Ching Wei
- 1] Children's Hospital, China Medical University Hospital, Taichung, Taiwan [2] College of Medicine, China Medical University, Taichung, Taiwan
| | - Cheng-Li Lin
- 1] College of Medicine, China Medical University, Taichung, Taiwan [2] Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Te-Chun Shen
- 1] College of Medicine, China Medical University, Taichung, Taiwan [2] Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Taichung, Taiwan
| | - Chia-Hung Kao
- 1] Graduate Institute of Clinical Medicine Science and School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan [2] Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan
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Das RR, Naik SS. Neonatal hyperbilirubinemia and childhood allergic diseases: a systematic review. Pediatr Allergy Immunol 2015; 26:2-11. [PMID: 25229699 DOI: 10.1111/pai.12281] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/15/2014] [Indexed: 11/29/2022]
Abstract
UNLABELLED Studies have found a link between neonatal hyperbilirubinemia (NNH) and/or neonatal phototherapy (NPT) and childhood allergic diseases. The present systematic review was conducted to provide updated evidence and to provide direction regarding future research. A systematic search of the published literature was carried out. Observational studies including children up to 12 yr of age were included. Data extraction was carried out using a standardized data extraction form that was designed and pilot tested a priori. The analysis was carried out with the statistical software RevMan (version 5.2) [Protocol is registered at PROSPERO CRD42014009943]. Of 79 citations retrieved, a total of 7 good quality studies (n = 101,499) were included in the final analysis. There was a significant increase in the odds of asthma and allergic rhinitis (AR) after NNH [asthma, OR 4.26 (95% CI 4.04-4.5); AR, OR 5.37 (95% CI 4.16-6.92)] and after NPT [asthma, OR 3.81 (95% CI 3.53-4.11); AR, OR 3.04(95% CI 2.13-4.32)]. A similar increase in the trend was noted for late onset of asthma after NNH [OR 4.1 (95% CI 2.82-5.94)], and hospitalization due to asthma after NPT [OR 3.56 (95% CI 2.93-4.33)]. The GRADE evidence generated was of 'low quality'. The current evidence finds a significant increase in the odds of childhood allergic diseases after NNH and/or NPT. As observational studies were included, the evidence generated was of 'low quality'. Future studies should try to elucidate the pathophysiologic link between NNH and/or NPT and childhood allergic diseases.
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Affiliation(s)
- Rashmi R Das
- Department of Pediatrics, All India Institute of Medical Sciences, Bhubaneswar, India
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20
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Beken S, Aydin B, Zenciroğğlu A, Dilli D, Özkan E, Dursun A, Okumus N. The effects of phototherapy on eosinophil and eosinophilic cationic protein in newborns with hyperbilirubinemia. Fetal Pediatr Pathol 2014; 33:151-6. [PMID: 24527832 DOI: 10.3109/15513815.2014.883456] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Newborns with jaundice requiring or not requiring phototherapy (PT) are at greater risk of developing asthma later in life. In this study, we investigated the effect of PT treatment on eosinophil and eosinophilic cationic protein (ECP) levels in newborns with severe hyperbilirubinemia. Thirty newborns diagnosed with severe hyperbilirubinemia and exposed to light-emitting diode (LED) PT were enrolled into the study. Total serum bilirubin (TSB) levels, complete blood count and serum ECP concentrations were measured before and after PT. TSB and hemoglobin (Hb) counts were lower after PT (p = 0.001). There was no difference between leukocyte, lymphocyte, neutrophil and platelet count before and after PT. Eosinophil levels were increased after PT, although not significantly. ECP levels were higher after PT (p = 0.006). It may be speculated that newborns treated with LED PT, increased ECP might play a role in developing allergic diseases later in life.
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Affiliation(s)
- Serdar Beken
- Dr. Sami Ulus Maternity and Children Research and Training Hospital, Ankara, Turkey
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Sun HL, Lue KH, Ku MS. Neonatal jaundice is a risk factor for childhood allergic rhinitis: a retrospective cohort study. Am J Rhinol Allergy 2013; 27:192-6. [PMID: 23710954 DOI: 10.2500/ajra.2013.27.3874] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND This study evaluates the association between neonatal jaundice and childhood allergic rhinitis (AR). METHODS Eleven thousand three hundred twenty-eight children were collected from the National Health Insurance Research Database in Taiwan. Their claims data were evaluated from birth to 10 years of age, and they were assigned to either the study (with neonatal jaundice) or the control (without neonatal jaundice) group. The diagnostic criteria for AR were at least three diagnoses of AR at outpatient services, one diagnosis of AR during an admission, or one diagnosis of AR in an emergency department. Mantel-Haenszel odds ratios (ORs) were calculated after adjustment for the following confounders: preterm/low birth weight, neonatal infection, other respiratory conditions, other birth conditions, and gender. AR rate, AR onset time, the use of oral antihistamines/nasal corticosteroids, outpatient visit frequency for AR, lower respiratory infection (LRI) rates, sinusitis/otitis media/conjunctivitis rates, and the effect of phototherapy were evaluated. RESULTS After adjustment for the confounding factors, the rate of AR was higher in icteric children (OR, 1.46; 95% confidence interval, 1.24∼1.72). There was a higher incidence of AR in children <4 years old with icterus. The use of oral antihistamines, LRI rates, sinusitis rates, and otitis media rates were higher in the icteric children. There was no association between phototherapy and childhood AR. CONCLUSION Neonatal jaundice increased the rate and complications of childhood AR in subjects aged up to 10 years and may be a risk factor for childhood AR.
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Affiliation(s)
- Hai-Lun Sun
- Division of Allergy, Asthma and Rheumatology, Department of Pediatrics, Chung Shan Medical University Hospital, Taichung, Taiwan
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Kuzniewicz MW, Wickremasinghe AC, Newman TB. Invited commentary: does neonatal hyperbilirubinemia cause asthma? Am J Epidemiol 2013; 178:1698-701. [PMID: 24186968 DOI: 10.1093/aje/kwt249] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
In an analysis of data from the US Collaborative Perinatal Project, Huang et al. (Am J Epidemiol. 2013;178(12):1691-1697) report an association between neonatal total serum bilirubin levels and childhood asthma. To consider the implications of this finding, we need to evaluate whether the association is causal. The results do not appear to be due to chance or any obvious biases. It is likely that the observed association is the result of a common cause of both hyperbilirubinemia and asthma (confounding). Polymorphisms in the glutathione S-transferase gene are a potential genetic confounder. The glutathione S-transferase M1-null phenotype has been linked to both neonatal hyperbilirubinemia and asthma in several studies. Before making any changes in practice aimed at lowering peak bilirubin levels to reduce asthma risk, it is vital to determine not only whether the association between higher bilirubin levels and asthma risk is causal, but also whether interventions to reduce peak bilirubin levels (or their duration) are associated with decreased risk of asthma (without evidence of other adverse effects). The study by Huang et al. should encourage further investigation of these questions.
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Huang L, Bao Y, Xu Z, Lei X, Chen Y, Zhang Y, Zhang J. Neonatal bilirubin levels and childhood asthma in the US Collaborative Perinatal Project, 1959-1965. Am J Epidemiol 2013; 178:1691-7. [PMID: 24186969 DOI: 10.1093/aje/kwt248] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Evidence shows that asthma originates in early life. Studies have found that phototherapy and/or neonatal jaundice may be associated with asthma. We investigated the association between neonatal bilirubin levels and childhood asthma without phototherapy intervention in the Collaborative Perinatal Project, a multicenter prospective cohort study conducted in the United States from 1959 to 1965. A total of 54,795 livebirths were included, and 40,063 children were followed up until 7 years of age or older. Total serum bilirubin (TSB) levels were examined at 48 hours postpartum in newborns with birthweights of 2,250 g or more. Information on asthma and other diseases through age 7 years was summarized and confirmed by a group of pediatricians and child neurologists. Among 28,807 term infants, the overall prevalence of asthma was 5.26%. Risks of asthma increased with both maximum TSB levels and TSB levels at 48 hours postpartum (P for trend < 0.01). Neonatal maximum TSB levels greater than 15 mg/dL were associated with a 61% increase in the risk of childhood asthma (odds ratio = 1.61, 95% confidence interval: 1.04, 2.08) after adjustment for confounders. In this prospective cohort study of infants born at a time when phototherapy was unavailable, neonatal hyperbilirubinemia was associated with an increased risk of childhood asthma.
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Affiliation(s)
- Lisu Huang
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Pediatrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yixiao Bao
- Department of Pediatrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zongli Xu
- Epidemiology Branch, National Institute of Environmental Health Sciences, Durham, North Carolina
| | - Xiaoping Lei
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Chen
- Department of Pediatrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yongjun Zhang
- Department of Pediatrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jun Zhang
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Pediatrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Ku MS, Sun HL, Sheu JN, Lee HS, Yang SF, Lue KH. Neonatal jaundice is a risk factor for childhood asthma: a retrospective cohort study. Pediatr Allergy Immunol 2012; 23:623-8. [PMID: 22957782 DOI: 10.1111/j.1399-3038.2012.01345.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND The association between neonatal jaundice and childhood asthma is a new finding of two reports. The purpose of the study was to verify their results. METHODS Data from 11,321 children were collected from the National Health Insurance Research Database. Their claims data were evaluated from birth to 10 yr old. Children were analyzed as case (those with neonatal jaundice) and controls (those without neonatal jaundice). The diagnostic criteria for asthma were as follows: at least four asthma diagnoses at outpatient services and emergency department (ED), or one asthma diagnosis during an admission. In children fitting the asthma criteria, those with no asthma diagnosis after 1 yr of age were excluded. Mantel-Haenszel's odds ratios were calculated after adjustment for the following confounders: preterm/low birth weight, neonatal infection, other respiratory conditions, other birth conditions, and gender. Asthma rate, onset time, the use of drugs, upper respiratory infection and lower respiratory infection (LRI) rates, hospital admission/ED visit rates, and the effect of phototherapy were evaluated. RESULTS After adjustment for the confounding factors, the rate of asthma was higher in icteric children (OR: 1.64, 95% CI 1.36-1.98, p < 0.001), and the influence in females was stronger. There still was an association between neonatal jaundice and late onset asthma (asthma onset after 3 yr of age). In asthmatic children, those with neonatal jaundice have increased asthma onset rate before age 6, increased use of inhalant steroids, LRI rates, and ED visits for respiratory disease. CONCLUSIONS Neonatal jaundice increased the rate and severity of childhood asthma in subjects aged up to 10 yr and may be a risk factor for childhood asthma.
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Affiliation(s)
- Min-Sho Ku
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
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25
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Burgos AE, Flaherman VJ, Newman TB. Screening and follow-up for neonatal hyperbilirubinemia: a review. Clin Pediatr (Phila) 2012; 51:7-16. [PMID: 21357204 DOI: 10.1177/0009922811398964] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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26
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Xiong T, Qu Y, Cambier S, Mu D. The side effects of phototherapy for neonatal jaundice: what do we know? What should we do? Eur J Pediatr 2011; 170:1247-55. [PMID: 21455834 DOI: 10.1007/s00431-011-1454-1] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2011] [Accepted: 03/14/2011] [Indexed: 01/25/2023]
Abstract
Neonatal phototherapy (NNPT), a noninvasive, easily available therapy, has been widely used for the treatment of neonatal jaundice for more than half a century. Its efficiency in decreasing plasma bilirubin concentration is well documented, and NNPT leads to greatly reduced exchange transfusion rates for neonates with hyperbilirubinemia. It is generally accepted that the side effects of NNPT are not serious and seem to be well controlled. This review will focus on these possible side effects as well as the approaches to minimize them.
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Affiliation(s)
- Tao Xiong
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
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Abstract
In subsequent pregnancies after a cesarean delivery, women must choose between attempting to deliver vaginally or undergoing another cesarean delivery. Information relevant to this choice includes the long-term benefits and harms to the baby. In this article we discuss the relationship of mode of delivery (planned trial of labor, either with or without vaginal delivery, or elective repeat cesarean delivery) and long-term outcomes, including brachial plexus palsy, neurodevelopmental impairment, and asthma. No randomized trials are available that relate directly to the choice of delivery method after previous cesarean. Observational studies suggest that cesarean delivery might be associated with a greater risk of asthma, caused perhaps by altered gut colonization, increased risk of neonatal respiratory disease, decreased gestational age at birth or decreased likelihood of breastfeeding. By contrast, vaginal delivery after a previous cesarean delivery is associated with greater risks of neurodevelopmental impairment and upper-extremity motor impairment, caused, respectively, by greater risks of perinatal hypoxic-ischemic encephalopathy and brachial plexus injury. Available information does not provide a precise estimate of the relative risks for infants delivered after a trial of labor versus elective cesarean delivery.
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Affiliation(s)
- T Michael O'Shea
- Department of Pediatrics (Neonatology), Wake Forest University, Health Sciences, Winston-Salem, NC 27157, USA.
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Aspberg S, Dahlquist G, Kahan T, Källén B. Confirmed association between neonatal phototherapy or neonatal icterus and risk of childhood asthma. Pediatr Allergy Immunol 2010; 21:e733-9. [PMID: 20444150 DOI: 10.1111/j.1399-3038.2010.01038.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
We have previously demonstrated an association between neonatal phototherapy and/or neonatal icterus and risk of hospitalization for childhood asthma. This study included children who were prescribed anti-asthmatic medication on a population basis to study exposures during the foetal and neonatal period and risk of childhood asthma. The Swedish Medical Birth Register was linked to the Swedish Prescribed Drug Register. Perinatal data for singleton children who were prescribed anti-asthmatic medication (n = 61,256) were compared with corresponding data for all singleton children born in Sweden from 1 January 1990 to 30 June 2003 and surviving to 1 July 2005 (n = 1,338,319). Mantel-Haenszel's odds ratios were calculated after adjustment for various known confounders. Being the first-born child, maternal age above 44 yr, involuntary childlessness for more than 1 yr, maternal smoking during pregnancy, maternal diabetes mellitus of any kind, pre-eclampsia, caesarean section, and instrumental vaginal delivery were all associated with an increased prescription of anti-asthmatic medication during childhood. Preterm birth, low birth weight, being small for gestational age, respiratory problems, mechanical ventilation, and sepsis and/or pneumonia were also associated with increased drug prescriptions. Neonatal phototherapy and/or icterus were risk determinants for children who developed asthma before the age of 12. After controlling for confounders, the odds ratio for phototherapy and/or icterus remained at 1.30 (95% confidence interval 1.16-1.47). In conclusion, this large population-based study confirms an association between some maternal and perinatal factors and childhood asthma, including neonatal phototherapy and/or icterus.
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Affiliation(s)
- Sara Aspberg
- Karolinska Institutet, Department of Clinical Sciences, Danderyd Hospital, Division of Cardiovascular Medicine, Stockholm, Sweden.
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29
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Yu Z, Han S, Guo X, Gao C, Ji C. Chinese herbal medicines for the treatment of neonatal jaundice. Hippokratia 2010. [DOI: 10.1002/14651858.cd008434] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zhangbin Yu
- Nanjing Maternal and Child Health Hospital of Nanjing Medical University; Department of Pediatrics, Section of Neonatology; No. 123 Tian Fei Xiang Mo Chou Road Nanjing China 210004
| | - Shuping Han
- Nanjing Maternal and Child Health Hospital of Nanjing Medical University; Department of Pediatrics, Section of Neonatology; No. 123 Tian Fei Xiang Mo Chou Road Nanjing China 210004
| | - Xirong Guo
- Nanjing Maternal and Child Health Hospital of Nanjing Medical University; Department of Pediatrics, Section of Neonatology; No. 123 Tian Fei Xiang Mo Chou Road Nanjing China 210004
| | - Chunlin Gao
- Nanjing Maternal and Child health Hospital of Nanjing Medical University; Department of Pediatrics; No. 123 Tian Fei Xiang Mo Chou Road Nanjing China 210004
| | - Chenbo Ji
- Nanjing Maternal and Child Health Hospital of Nanjing Medical University; Department of Pediatrics; No. 123 Tian Fei Xiang Mo Chou road Nanjing China 210004
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30
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Dehlink E, Yen E, Leichtner AM, Hait EJ, Fiebiger E. First evidence of a possible association between gastric acid suppression during pregnancy and childhood asthma: a population-based register study. Clin Exp Allergy 2008; 39:246-53. [PMID: 19134022 DOI: 10.1111/j.1365-2222.2008.03125.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Recent data in mice suggest that acid suppression during pregnancy yields offspring with type 2 T helper-dominant immunity, suggesting a predisposition for allergy. OBJECTIVE To determine the association of in utero exposure to acid-suppressive medications and the subsequent development of allergic diseases in children. METHODS We studied a population-based observational cohort formed by linking data from three Swedish national healthcare registers: the Medical Birth Register, the Hospital Discharge Register, and the Swedish Prescribed Drug Register. Main outcome measures included a hospital discharge diagnosis of an allergic disease or prescription for asthma medications, epinephrine auto-injectors, antihistamines or steroid ointments in children. Data were analysed using the Mantel-Haenszel procedure. RESULTS Twenty-nine thousand four hundred and ninety (5.03%) children had a discharge diagnosis of allergy or prescriptions for allergy medications. Five thousand six hundred and forty-five (0.96%) children had been exposed to acid suppression therapy during pregnancy; of these, 405 (0.07%) were treated for allergic diseases. Exposure to acid-suppressive medications in utero was associated with an increased odds ratio (OR) for developing allergy (OR 1.43, 95% confidence interval (95% CI) 1.29-1.59). We observed this association irrespective of the type of drug, time of exposure during pregnancy, and maternal history of allergy. The use of maternal acid-suppressive medication was associated with an increased OR for the development of childhood asthma (3.7% in the population at large vs. 5.6% in exposed children, OR 1.51, 95% CI 1.35-1.69), but not for other allergic diseases. CONCLUSION These data provide first evidence of a significant association between in utero exposure to acid-suppressive drugs and the risk of developing childhood asthma.
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Affiliation(s)
- E Dehlink
- Division of Gastroenterology and Nutrition, Children's Hospital Boston, Harvard Medical School, Boston, MA 02115, USA
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31
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Raimondi F, Indrio F, Crivaro V, Araimo G, Capasso L, Paludetto R. Neonatal hyperbilirubinemia increases intestinal protein permeability and the prevalence of cow's milk protein intolerance. Acta Paediatr 2008; 97:751-3. [PMID: 18397350 DOI: 10.1111/j.1651-2227.2008.00746.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIMS Bilirubin is a newly discovered modulator of the gut barrier in vitro and in vivo. We studied the effect of bilirubin on the serosal to mucosal intestinal permeability in vivo. We also investigated the prevalence of cow's milk protein intolerance (CMPI) in infants with moderate hyperbilirubinemia versus matched controls. METHODS Faecal alpha 1 antitrypsin (a1AT) was used to monitor intestinal protein loss; a large cohort was prospectively followed for 12 months for sign and symptoms of CMPI. RESULTS Neonates with hyperbilirubinemia had higher stool excretion of a1AT than controls (0.68 +/- 0.28 mg/g vs. 0.25 +/- 0.11 mg/g; p < 0.01). Faecal a1AT correlates with total serum bilirubin (TSB) (r = 0.85; p < 0.01). Also, in the first 12 months of life, formerly hyperbilirubinemic infants had an higher prevalence of CMPI (14/353 vs. 4/339; chi2= 4.018, p = 0.045). CONCLUSIONS Neonatal hyperbilirubinemia increases stool protein loss and is also a mild risk factor for CMPI.
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Affiliation(s)
- Francesco Raimondi
- Department of Pediatrics, Division of Neonatology, Università Federico II, Napoli, Italy.
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Affiliation(s)
- M Jeffrey Maisels
- Department of Pediatrics, William Beaumont Hospital, Royal Oak, MI 48073, USA.
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