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Puthuraya S, Karnati S, Othman H, Sripathi R, Nandakumar V, Aly H. Neonatal outcomes of preterm infants with in-utero exposure to drugs of substance use: US national data. Pediatr Neonatol 2023; 64:53-60. [PMID: 36283910 DOI: 10.1016/j.pedneo.2022.03.021] [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: 09/26/2021] [Revised: 02/22/2022] [Accepted: 03/16/2022] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Infants exposed prenatally to drugs of substance use are at increased risk for seizures, strabismus, feeding difficulty, and neurodevelopmental delays. Exposed preterm infants may have additional morbidities related to prematurity. There is limited literature on national outcomes of preterm infants exposed to drugs of substance use. We aimed to evaluate the trends and neonatal outcomes of preterm infants born in the USA who were exposed in-utero to drugs of substance use. METHODS Retrospective cohort study of preterm live born (<37 weeks gestation) exposed in-utero to opioids, hallucinogens, or cocaine in the Healthcare Cost and Utilization Project database from 2002 to 2017. Neonatal outcomes were identified using international classification of diseases 9&10 codes. RESULTS Of the 54,469,720 live-born infants, 7.7% (4,194,816) were preterm, and 58 679 (1.4%) were exposed in-utero to maternal opioids/hallucinogens (n = 39,335) or cocaine (n = 19,344). There was a trend for increased exposure to opioids/hallucinogens (Z score = 76.14, p < 0.001) during the study period. Exposed preterm infants had significantly more neurological anomalies, intra-ventricular hemorrhage and periventricular leukomalacia (p < 0.001). CONCLUSIONS There was a trend for increased in-utero exposure to opioids and hallucinogens in the preterm infants in the USA. Exposed preterm infants had more neurological morbidities.
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Affiliation(s)
- Subhash Puthuraya
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA.
| | - Sreenivas Karnati
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Hasan Othman
- Department of Pediatrics, Michigan State University/Sparrow Health System, Lansing, MI, USA
| | - Rachana Sripathi
- Department of Pediatric Hospital Medicine, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Vanishree Nandakumar
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Hany Aly
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
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Chanal C, Mazurier E, Doray B. Use of Psychoactive Substances during the Perinatal Period: Guidelines for Interventions during the Perinatal Period from the French National College of Midwives. J Midwifery Womens Health 2022; 67 Suppl 1:S17-S37. [PMID: 36480661 DOI: 10.1111/jmwh.13419] [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: 04/14/2022] [Accepted: 05/10/2022] [Indexed: 12/13/2022]
Abstract
Based on their clinical practice and an extensive review of the literature, the authors propose a framework of procedures to be followed to provide services to all women of childbearing age who use psychoactive substances (alcohol, cannabis, cocaine, amphetamines, and opioids), especially during pregnancy or during the postpartum and breastfeeding periods, in view of their individual situations and environmental contexts.
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Affiliation(s)
- Corinne Chanal
- Hôpital Arnaud de Villeneuve, CHU Montpellier, 371 avenue du Doyen Gaston Giraud cedex 5, Montpellier, 34295, France.,Réseau de Périnatalité Occitanie Espace Henri BERTIN SANS, Bat A, 59 avenue de Fès-34080, Montpellier, France
| | - Evelyne Mazurier
- Hôpital Arnaud de Villeneuve, CHU Montpellier, 371 avenue du Doyen Gaston Giraud cedex 5, Montpellier, 34295, France
| | - Bérénice Doray
- Service de génétique, CHU de La Réunion, allée des Topazes, cedex, 97405, SAINT-DENIS.,Centre Ressource Troubles du Spectre de l'Alcoolisation Fœtale (TSAF) - Fondation Père Favron - 43 rue du Four à Chaux, Saint-Pierre, 97410, Réunion
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Impact of a prenatal episode and diagnosis in women with serious mental illnesses on neonatal complications (prematurity, low birth weight, and hospitalization in neonatal intensive care units). Arch Womens Ment Health 2019; 22:439-446. [PMID: 30288610 DOI: 10.1007/s00737-018-0915-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Accepted: 09/24/2018] [Indexed: 12/18/2022]
Abstract
Pregnancy in women with mental disorders is increasingly common. The aim of this study was to determine, in women with severe mental illnesses, whether a prenatal episode was related to neonatal complications and if a specific disorder was associated with a higher risk. A population of infants and their mothers (n = 1439) jointly admitted to psychiatric Mother-Baby Units in France and Belgium (2001-2010) was assessed respectively for prematurity, low birth weight (LBW), hospitalization in neonatal intensive care units (NICUs), and maternal mental health during pregnancy. Logistic regression was used to explore the association between neonatal complications and a prenatal episode of mental illness and if the presence of a specific disorder was related to a higher risk, taking into account maternal socio-demographic characteristics, pregnancy data, and antenatal exposure to psychotropic drugs. Among the children, 145 (10.2%) were premature, 226 (15.8%) had a LBW, and 348 (24.3%) have been hospitalized in neonatology. The presence of an episode of mental illness during pregnancy was linked to LBW (OR = 2.21 [1.44-3.38]; p = 0.003) and NICU hospitalizations (OR = 1.53 [1.06-2.19], p = 0.002). Among diagnoses, the presence of a severe substance use disorder in these women was related to LBW (OR = 2.96 [1.49-5.85]; p = 0.002) and NICU (OR = 2.88 [1.56-5.29]; p = 0.04). Our results underline the importance of systematic and early detection of psychiatric symptoms and substance use disorders during pregnancy in preventing neonatal complications in women with serious mental illness.
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Chevalier G, Rakza T, Joriot S, Gautier S, Houfflin-Debarge V. Hydrops and fetal hypoplastic left heart: An unexpected improvement after cessation of maternal polysubstance abuse. J Gynecol Obstet Hum Reprod 2018; 47:573-575. [PMID: 30194993 DOI: 10.1016/j.jogoh.2018.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 08/30/2018] [Accepted: 09/04/2018] [Indexed: 10/28/2022]
Affiliation(s)
- G Chevalier
- Department of Obstetrics, Jeanne de Flandre Hospital, University Hospital of Lille, Lille 59000, France.
| | - T Rakza
- Department of Neonatology, Jeanne de Flandre Hospital, University Hospital of Lille, Lille 59000, France
| | - S Joriot
- Department of Pediatric Neurology, Jeanne de Flandre Hospital, University Hospital of Lille, Lille 59000, France
| | - S Gautier
- Department of Medical Pharmacology, Pharmacovigilance Regional Center, University Hospital of Lille, Lille 59000, France
| | - V Houfflin-Debarge
- Department of Obstetrics, Jeanne de Flandre Hospital, University Hospital of Lille, Lille 59000, France; EA4489, Perinatal Environment and Health, Faculty of Medicine, Lille University, Lille 59000, France
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Lin B, Ostlund BD, Conradt E, Lagasse LL, Lester BM. Testing the programming of temperament and psychopathology in two independent samples of children with prenatal substance exposure. Dev Psychopathol 2018; 30:1023-1040. [PMID: 30068412 PMCID: PMC6074047 DOI: 10.1017/s0954579418000391] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Prenatal programming models have rarely been applied to research on children with prenatal substance exposure, despite evidence suggesting that prenatal drug exposure is a form of stress that impacts neurodevelopmental outcomes and risk for psychopathology. Utilizing data from two longitudinal multisite studies comprising children prenatally exposed to substances as well as a nonexposed comparison group (Maternal Lifestyle Study, n = 1,388; Infant Development, Environment, and Lifestyle study, n = 412), we tested whether early phenotypic indicators of hypothesized programming effects, indexed by growth parameters at birth and infant temperament, served as a link between prenatal substance exposure and internalizing and externalizing behavior at age 5. Latent profile analysis indicated that individual differences in reactivity and regulation for infants prenatally exposed to substances was best characterized by four temperament profiles. These profiles were virtually identical across two independent samples, and demonstrated unique associations with adjustment difficulties nearly 5 years later. Results of path analysis using structural equation modeling also showed that increased prenatal substance exposure was linked to poorer growth parameters at birth, profiles of temperamental reactivity in infancy, and internalizing and externalizing behavior at age 5. This pathway was partially replicated across samples. This study was among the first to link known individual-level correlates of prenatal substance exposure into a specific pathway to childhood problem behavior. Implications for the developmental origins of a child's susceptibility to psychopathology as a result of intrauterine substance exposure are discussed.
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Dos Santos JF, de Melo Bastos Cavalcante C, Barbosa FT, Gitaí DLG, Duzzioni M, Tilelli CQ, Shetty AK, de Castro OW. Maternal, fetal and neonatal consequences associated with the use of crack cocaine during the gestational period: a systematic review and meta-analysis. Arch Gynecol Obstet 2018; 298:487-503. [PMID: 29951712 DOI: 10.1007/s00404-018-4833-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Accepted: 06/13/2018] [Indexed: 12/27/2022]
Abstract
OBJECTIVE Crack cocaine consumption is one of the main public health challenges with a growing number of children intoxicated by crack cocaine during the gestational period. The primary goal is to evaluate the accumulating findings and to provide an updated perspective on this field of research. METHODS Meta-analyses were performed using the random effects model, odds ratio (OR) for categorical variables and mean difference for continuous variables. Statistical heterogeneity was assessed using the I-squared statistic and risk of bias was assessed using the Newcastle-Ottawa Quality Assessment Scale. Ten studies met eligibility criteria and were used for data extraction. RESULTS The crack cocaine use during pregnancy was associated with significantly higher odds of preterm delivery [odds ratio (OR), 2.22; 95% confidence interval (CI), 1.59-3.10], placental displacement (OR, 2.03; 95% CI 1.66-2.48), reduced head circumference (- 1.65 cm; 95% CI - 3.12 to - 0.19), small for gestational age (SGA) (OR, 4.00; 95% CI 1.74-9.18) and low birth weight (LBW) (OR, 2.80; 95% CI 2.39-3.27). CONCLUSION This analysis provides clear evidence that crack cocaine contributes to adverse perinatal outcomes. The exposure of maternal or prenatal crack cocaine is pointedly linked to LBW, preterm delivery, placental displacement and smaller head circumference.
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Affiliation(s)
- Jucilene Freitas Dos Santos
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Cibelle de Melo Bastos Cavalcante
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Fabiano Timbó Barbosa
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Daniel Leite Góes Gitaí
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Marcelo Duzzioni
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Cristiane Queixa Tilelli
- Central-West Campus Dona Lindu, Federal University of São João del-Rei (UFSJ), Divinópolis, MG, Brazil
| | - Ashok K Shetty
- Department of Molecular and Cellular Medicine, Institute for Regenerative Medicine, Texas A&M Health Science Center College of Medicine, College Station, TX, USA
| | - Olagide Wagner de Castro
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil.
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Homsup P, Phaloprakarn C, Tangjitgamol S, Manusirivithaya S. Maternal characteristics and pregnancy outcomes among illicit drug-using women in an urban setting. Taiwan J Obstet Gynecol 2018; 57:83-88. [PMID: 29458910 DOI: 10.1016/j.tjog.2017.12.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2017] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To identify characteristics and pregnancy outcomes among pregnant illicit drug users living in an urban area, and to describe trends in drug use over an 8-year period. MATERIALS AND METHODS Data on pregnant women living in the Bangkok Metropolitan Region who delivered at our institution during 2008-2015 were studied. Women with drug use (n = 197) and women without drug use (n = 787) were compared in terms of maternal characteristics and pregnancy outcomes. RESULTS The pregnant drug user rate markedly rose from 0.46% in 2008 to 1.28% in 2015. All pregnant drug users consumed amphetamine-type stimulants (ATS). The most important factor related to drug use was smoking (adjusted odds ratio [aOR] 41.03, 95% confidence interval [CI] 18.90-89.04). Other significant characteristics were teenage pregnancy (aOR 1.78, 95% CI 1.01-3.18), low level of education (aOR 4.97, 95% CI 1.18-20.90 for secondary school and aOR 5.61, 95% CI 1.28-24.49 for primary school or lower), and inadequate number of antenatal visits (aOR 2.20, 95% CI 1.16-4.17 for 1-3 visits and aOR 14.05, 95% CI 7.54-26.16 for no visit). Women of non-Thai ethnicity were less likely to use drugs (aOR 0.15, 95% CI 0.04-0.54). Pregnant drug users had a significantly higher risk of anemia (aOR 1.73, 95% CI 1.05-2.85), preterm delivery (aOR 2.35, 95% CI 1.29-4.29), low birth weight (aOR 2.26, 95% CI 1.23-4.17) and small for gestational age infants (aOR 3.19, 95% CI 1.39-7.33), but lower risk of cesarean section (aOR 0.43, 95% CI 0.21-0.86) than non-drug users. CONCLUSION Compared to urban pregnant women without drug use, women who consumed drugs were younger, had lower level of education, poorer self-care and poorer pregnancy outcomes. ATS was the single most commonly used drug.
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Affiliation(s)
- Pitchaya Homsup
- Department of Obstetrics and Gynecology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Chadakarn Phaloprakarn
- Department of Obstetrics and Gynecology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand.
| | - Siriwan Tangjitgamol
- Department of Obstetrics and Gynecology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Sumonmal Manusirivithaya
- Department of Obstetrics and Gynecology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
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Health outcomes associated with crack-cocaine use: Systematic review and meta-analyses. Drug Alcohol Depend 2017; 180:401-416. [PMID: 28982092 DOI: 10.1016/j.drugalcdep.2017.08.036] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 08/29/2017] [Accepted: 08/29/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND Crack-cocaine use is prevalent largely in socio-economically marginalized populations in the Americas. Its use has been associated with diverse health outcomes, yet no recent or systematic reviews of these exist. METHODS A systematic review of health outcomes associated with crack-cocaine use was performed, using MEDLINE, Scopus, Web of Science, CINAHL, PsycINFO, and LILACS up to October 2016. Search terms included crack-cocaine and health outcome-related keywords, targeting peer-reviewed studies on quantified health outcomes associated with crack-cocaine use. Random effects meta-analyses produced pooled odds ratios. Levels of evidence for major results were assessed using the GRADE approach. A review protocol was registered with PROSPERO (CRD42016035486). RESULTS Of 4700 articles returned, 302 met eligibility criteria, reporting on health outcomes for 14 of 22 ICD-10 chapters. Conclusive evidence and meta-analyses showed positive associations between crack-cocaine use and blood/sexually transmitted diseases (HIV and hepatitis C virus, others); moderate evidence and meta-analyses supported associations with neonatal health, and violence. There were mixed associations for mental and other health outcomes, yet insufficient evidence to perform meta-analyses for many categories (e.g., mortality). Most underlying research was of limited or poor quality, with crack-cocaine commonly assessed as a secondary covariate. CONCLUSIONS Crack-cocaine use was associated with a range of health outcomes, although it was unclear if there was direct causal impact, interactions between risk factors, or external drivers of both crack-cocaine use and outcomes. Rigorous epidemiological studies are needed to systematically assess health outcomes of crack-cocaine use and underlying pathways, also to inform evidence-based interventions.
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Smith LM, Santos LS. Prenatal exposure: The effects of prenatal cocaine and methamphetamine exposure on the developing child. ACTA ACUST UNITED AC 2017; 108:142-6. [PMID: 27345014 DOI: 10.1002/bdrc.21131] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Accepted: 06/07/2016] [Indexed: 11/09/2022]
Abstract
Prenatal substance use remains a significant issue in the United States. Initial reports regarding prenatal cocaine and methamphetamine exposure suggested profound adverse effects on child development. However, subsequent prospective, longitudinal investigations have found more subtle effects. What follows is a brief review of the health, growth, behavioral, and intellectual outcomes for children exposed to prenatal cocaine and prenatal methamphetamine. Factors that may mitigate or intensify subtle adverse effects manifested in exposed children will also be discussed. Birth Defects Research (Part C) 108:142-146, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Lynne M Smith
- Department of Pediatrics, Los Angeles Biomedical Institute at Harbor-UCLA Medical Center and David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Lucinda S Santos
- Department of Pediatrics, Los Angeles Biomedical Institute at Harbor-UCLA Medical Center and David Geffen School of Medicine at UCLA, Los Angeles, California
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Messiah SE, Ludwig DA, Vidot DC, Accornero VH, Lipshultz SE, Miller TL, Xue L, Bandstra ES. Prenatal Cocaine Exposure and Cardiometabolic Disease Risk Factors in 18- to 20-Year-Old African Americans. Ethn Dis 2015; 25:419-26. [PMID: 26672966 DOI: 10.18865/ed.25.4.419] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVE The long-term effects of prenatal cocaine exposure (PCE) on physical health are largely unknown. No human studies support or refute a relationship between PCE and the long-term risk for cardiovascular and/or metabolic disease. We investigated the association of PCE on primary cardiometabolic disease risk factors in African Americans (AA) aged 18 to 20 years. DESIGN Cohort, longitudinal, prospective. SETTING Miami-Dade County, Florida, and the University of Miami Miller School of Medicine/Jackson Memorial Medical Center. PARTICIPANTS Healthy full-term inner-city AA adolescents (aged 18 to 20 years, n=350) previously enrolled at birth from 1990-1993. MAIN OUTCOME MEASURES Fasting serum insulin, glucose, lipids, and high-sensitivity C-reactive protein; systolic and diastolic blood pressures; and the components and prevalence of the metabolic syndrome. RESULTS There were no PCE-associated differences in cardiometabolic disease risk factors including the metabolic syndrome and its individual components in AAs aged 18 to 20 years. CONCLUSIONS The results of our study do not support an association between PCE and increased cardiometabolic disease risk in AAs aged 18 to 20 years. Whether PCE is associated with cardiovascular or metabolic disease in adulthood would require further investigation.
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Affiliation(s)
- Sarah E Messiah
- 1. Division of Pediatric Clinical Research, Department of Pediatrics, University of Miami Leonard M. Miller School of Medicine
| | - David A Ludwig
- 1. Division of Pediatric Clinical Research, Department of Pediatrics, University of Miami Leonard M. Miller School of Medicine
| | - Denise C Vidot
- 2. Division of Epidemiology, Department of Public Health Sciences, University of Miami Leonard M. Miller School of Medicine
| | - Veronica H Accornero
- 3. Division of Neonatology, Department of Pediatrics, University of Miami Leonard M. Miller School of Medicine
| | - Steven E Lipshultz
- 4. Department of Pediatrics, Wayne State University School of Medicine and Children's Hospital of Michigan
| | - Tracie L Miller
- 1. Division of Pediatric Clinical Research, Department of Pediatrics, University of Miami Leonard M. Miller School of Medicine
| | - Lihua Xue
- 3. Division of Neonatology, Department of Pediatrics, University of Miami Leonard M. Miller School of Medicine
| | - Emmalee S Bandstra
- 3. Division of Neonatology, Department of Pediatrics, University of Miami Leonard M. Miller School of Medicine
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Abstract
Substance abuse remains a major concern in pregnancy. The current review summarizes the best available literature on the subject. The findings of most studies are confounded by multiple drug use and environmental and social factors that by themselves are known to adversely affect the pregnancy outcomes of interest. Overall, however, substance abuse during pregnancy was associated with negative effects on birth weight and head circumference.
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Abstract
Prenatal substance abuse continues to be a significant problem in this country and poses important health risks for the developing fetus. The primary care pediatrician's role in addressing prenatal substance exposure includes prevention, identification of exposure, recognition of medical issues for the exposed newborn infant, protection of the infant, and follow-up of the exposed infant. This report will provide information for the most common drugs involved in prenatal exposure: nicotine, alcohol, marijuana, opiates, cocaine, and methamphetamine.
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Abstract
Substance use among pregnant women continues to be a major public health concern, posing potential risk to their drug-exposed children as well as burdens on society. This review is intended to discuss the most recent literature regarding the association between in utero cocaine exposure and developmental and behavioral outcomes from birth through adolescence across various domains of functioning (growth, neurobiology, intelligence, academic achievement, language, executive functioning, behavioral regulation and psychopathology). In addition, methodological limitations, associated biological, sociodemographic and environmental risk factors and future directions in this area of research are discussed. Given the large number of exposed children in the child welfare system and the increased need for medical, mental health and special education services within this population, more definitively documenting associations between prenatal cocaine exposure and later child outcomes is essential in order to be able to prospectively address the many significant public health, economic and public policy implications.
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Are there effects of intrauterine cocaine exposure on delinquency during early adolescence? A preliminary report. J Dev Behav Pediatr 2011; 32:393-401. [PMID: 21558951 PMCID: PMC3129616 DOI: 10.1097/dbp.0b013e318218d9f2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To ascertain whether level of intrauterine cocaine exposure (IUCE) is associated with early adolescent delinquent behavior, after accounting for prenatal exposures to other psychoactive substances and relevant psychosocial factors. METHODS Ninety-three early adolescents (12.5-14.5 years old) participating since birth in a longitudinal study of IUCE reported delinquent acts via an audio computer-assisted self-interview. Level of IUCE and exposure to cigarettes, alcohol, and marijuana were determined by maternal report, maternal and infant urine assays, and infant meconium assays at birth. Participants reported their exposure to violence on the Violence Exposure Scale for Children-Revised at ages 8.5, 9.5, and 11 years and during early adolescence, and the strictness of supervision by their caregivers during early adolescence. RESULTS Of the 93 participants, 24 (26%) reported ≥ 3 delinquent behaviors during early adolescence. In the final multivariate model (including level of IUCE and cigarette exposure, childhood exposure to violence, and caregiver strictness/supervision) ≥ 3 delinquent behaviors were not significantly associated with level of IUCE but were significantly associated with intrauterine exposure to half a pack or more of cigarettes per day and higher levels of childhood exposure to violence, effects substantially unchanged after control for early adolescent violence exposure. CONCLUSIONS In this cohort, prospectively ascertained prenatal exposure to cigarettes and childhood exposure to violence are associated with self-reported delinquent behaviors during early adolescence. Contrary to initial popular predictions, intrauterine cocaine is not a strong predictor of adolescent delinquent behaviors in this cohort.
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Bandstra ES, Morrow CE, Mansoor E, Accornero VH. Prenatal drug exposure: infant and toddler outcomes. J Addict Dis 2010; 29:245-58. [PMID: 20407980 DOI: 10.1080/10550881003684871] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This manuscript provides an overview of the current scientific literature on the impact of maternal drug use, specifically opioids and cocaine, during pregnancy on the acute and long-term outcomes of infants and toddlers from birth through age 3 years. Emphasis with regard to opioids is placed on heroin and opioid substitutes used to treat opioid addiction, including methadone, which has long been regarded as the standard of care in pregnancy, and buprenorphine, which is increasingly being investigated and prescribed as an alternative to methadone. Controlled studies comparing methadone at high and low doses, as well as those comparing methadone with buprenorphine, are highlighted and the diagnosis and management of neonatal abstinence syndrome is discussed. Over the past two decades, attention of the scientific and lay communities has also been focused on the potential adverse effects of cocaine and crack cocaine, especially during the height of the cocaine epidemic in the United States. Herein, the findings are summarized from prospective studies comparing cocaine-exposed with non-cocaine-exposed infants and toddlers with respect to anthropometric growth, infant neurobehavior, visual and auditory function, and cognitive, motor, and language development. The potentially stigmatizing label of the so-called "crack baby" preceded the evidence now accumulating from well-designed prospective investigations that have revealed less severe sequelae in the majority of prenatally exposed infants than originally anticipated. In contrast to opioids, which may produce neonatal abstinence syndrome and infant neurobehavioral deficits, prenatal cocaine exposure appears to be associated with what has been described as statistically significant but subtle decrements in neurobehavioral, cognitive, and language function, especially when viewed in the context of other exposures and the caregiving environment which may mediate or moderate the effects. Whether these early findings may herald more significant learning and behavioral problems during school-age and adolescence when the child is inevitably confronted with increasing social and academic challenges is the subject of ongoing longitudinal research.
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Affiliation(s)
- Emmalee S Bandstra
- University of Miami Miller School of Medicine, Department of Pediatrics, Division of Neonatal Medicine, Miami, FL 33101, USA.
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Bada HS, Bann CM, Bauer CR, Shankaran S, Lester B, LaGasse L, Hammond J, Whitaker T, Das A, Tan S, Higgins R. Preadolescent behavior problems after prenatal cocaine exposure: Relationship between teacher and caretaker ratings (Maternal Lifestyle Study). Neurotoxicol Teratol 2010; 33:78-87. [PMID: 20600844 DOI: 10.1016/j.ntt.2010.06.005] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2009] [Revised: 02/09/2010] [Accepted: 06/20/2010] [Indexed: 11/26/2022]
Abstract
BACKGROUND We previously reported an association between prenatal cocaine exposure (PCE) and childhood behavior problems as observed by the parent or caretaker. However, these behavior problems may not manifest in a structured environment, such as a school setting. OBJECTIVE We determined whether there is an association between PCE and school behavior problems and whether ratings of behavior problems from the teacher differ from those noted by the parent or caretaker. METHODS The Maternal Lifestyle Study, a multicenter study, enrolled 1388 children with and without PCE at one month of age for longitudinal assessment. Teachers masked to prenatal drug exposure status completed the Teacher Report Form (TRF/6-18) when children were 7, 9, and 11 years old. We also administered the Child Behavior Checklist-parent report (CBCL) to the parent/caretaker at same ages and then at 13 years. We performed latent growth curve modeling to determine whether high PCE will predict externalizing, internalizing, total behavior, and attention problems at 7 years of age and whether changes in problems' scores over time differ between those exposed and non-exposed from both teacher and parent report. Besides levels of PCE as predictors, we controlled for the following covariates, namely: site, child characteristics (gender and other prenatal drug exposures), family level influences (maternal age, depression and psychological symptomatology, continuing drug use, exposure to domestic violence, home environment, and socioeconomic status), and community level factors (neighborhood and community violence). RESULTS The mean behavior problem T scores from the teacher report were significantly higher than ratings by the parent or caretaker. Latent growth curve modeling revealed a significant relationship between intercepts of problem T scores from teacher and parent ratings; i.e., children that were rated poorly by teachers were also rated poorly by their parent/caretaker or vice versa. After controlling for covariates, we found high PCE to be a significant predictor of higher externalizing behavior problem T scores from both parent and teacher report at 7 years (p=0.034 and p=0.021, respectively) in comparison to non-PCE children. These differences in scores from either teacher or caregiver were stable through subsequent years or did not change significantly over time. Boys had higher T scores than girls on internalizing and total problems by caretaker report; they also had significantly higher T scores for internalizing, total, and attention problems by teacher ratings; the difference was marginally significant for externalizing behavior (p=0.070). Caretaker postnatal use of tobacco, depression, and community violence were significant predictors of all behavior problems rated by parent/caretaker, while lower scores on the home environment predicted all behavior outcomes by the teacher report. CONCLUSIONS Children with high PCE are likely to manifest externalizing behavior problems; their behavior problem scores at 7 years from either report of teacher or parent remained higher than scores of non-exposed children on subsequent years. Screening and identification of behavior problems at earlier ages could make possible initiation of intervention, while considering the likely effects of other confounders.
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Affiliation(s)
- Henrietta S Bada
- Department of Pediatrics, University of Kentucky, Lexington, KY 40536, USA.
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Bessa MA, Mitsuhiro SS, Chalem E, Barros MM, Guinsburg R, Laranjeira R. Underreporting of use of cocaine and marijuana during the third trimester of gestation among pregnant adolescents. Addict Behav 2010; 35:266-9. [PMID: 19896774 DOI: 10.1016/j.addbeh.2009.10.007] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2008] [Revised: 09/08/2009] [Accepted: 10/14/2009] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of this study is to check the validity of the self-report of drug use by pregnant adolescents, by comparing their responses to a structured interview about their use of cocaine and marijuana during the pregnancy with an analysis of their hair. RESULTS Hair analysis detected the use of cocaine and/or marijuana in the third trimester of pregnancy in 60 (6%) patients. 40 (4%) patients used only marijuana, 17 (1.7%) used only cocaine, and 3 (0.3%) used both drugs. None of the patients had reported the use of these substances in their interviews with healthcare professionals. CONCLUSION Although the prevalence of the use of drugs during pregnancy is significant despite consistent evidence about the compromise of the neurobehavioral development of the newborns that are exposed to drugs during the prenatal period, drug use is frequently not reported. Therefore, more sensitive methods of detection should be used so that appropriate medical and psychosocial interventions can be implemented for the mothers as well as for their children.
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Lejeune C, Simonpoli AM, Gressens P. [Obstetrical and pediatric impact of in utero cocaine exposure]. Arch Pediatr 2009; 16 Suppl 1:S56-63. [PMID: 19836669 DOI: 10.1016/s0929-693x(09)75302-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Review of recent publications about perinatal consequences of cocaine use during pregnancy points out that: - dramatic obstetrical, neonatal and developmental abnormalities, reported during 1980-90', are less frequent in recent cohort studies; - pregnant women who use cocaine or crack, also consume other psychoactive drugs (alcohol, tobacco, benzodiazepines, cannabis, opiates, ...) and have a very chaotic life-style; so, it is difficult to distinguish abnormalities caused by cocaine per se, even with numerous cohorts, control groups and multivariate analysis.
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Affiliation(s)
- C Lejeune
- Service de Néonatologie, Hôpital Louis Mourier, Colombes, France.
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Abstract
BACKGROUND In 2004, the Survey on Drug Use and Health showed that 5% of American women reported use of an illicit drug during pregnancy. The results of studies determining the association between periconceptional illicit drug use and birth defects have been inconsistent. METHODS We analyzed data from the National Birth Defects Prevention Study, a case-control study of major birth defects, and assessed all birth defects categories in which there were at least 250 interviewed case mothers. We included 10,241 infants with major congenital malformations (case infants) and 4,967 infants without major congenital malformations (control infants) born between 1997 and 2003 for whom there was a completed maternal interview with detailed information on prenatal illicit drug use and potential confounders. We used multivariable logistic regression to estimate the associations between cannabis, cocaine, and stimulant use in the month before pregnancy or during the first trimester (periconceptional period) and the occurrence of selected birth defects. RESULTS In the periconceptional period, 5% of the 15,208 mothers reported any use of illicit drugs. We did not find associations between illicit drug use and most of the 20 eligible categories of congenital malformations. Periconceptional cannabis use seemed to be associated with an increased risk of anencephaly (adjusted odds ratio = 1.7; 95% confidence interval = 0.9-3.4), whereas cocaine use in the periconceptional period was associated with the risk of cleft palate (2.5; 1.1-5.4). CONCLUSIONS There were very few suggestions of positive associations between periconceptional illicit drug use and the 20 birth defects categories.
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Abstract
The impact of maternal substance abuse is reflected in the 2002-2003 National Survey on Drug Use and Health. Among pregnant women in the 15-44 age group, 4.3%, 18% and 9.8% used illicit drugs, tobacco and alcohol, respectively. Maternal pregnancy complications following substance use include increases in sexually transmitted disorders, placental abruption and HIV-positive status. Effects on the neonate include a decrease in growth parameters and increases in central nervous system and autonomic nervous system signs and in referrals to child protective agencies. In childhood, behavioral and cognitive effects are seen after prenatal cocaine exposure; tobacco and alcohol have separate and specific effects. The ongoing use of alcohol and tobacco by the caretaker affects childhood behavior. Therefore, efforts should be made to prevent and treat behavioral problems as well as to limit the onset of drug use by adolescent children born to women who use drugs during pregnancy.
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Glantz MD, Chambers JC. Prenatal drug exposure effects on subsequent vulnerability to drug abuse. Dev Psychopathol 2007; 18:893-922. [PMID: 17152406 DOI: 10.1017/s0954579406060445] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Research has shown that both prenatal alcohol and tobacco exposure are associated with increased risk of significant adverse medical, developmental, and behavioral outcomes including substance abuse. Research on the outcomes of prenatal exposure to illicit drugs (PNDE) has also found increased physical and behavioral problems for gestationally drug-exposed children. However, a clear picture has not emerged on whether the consequences of PNDE are independent from those associated with having a substance abusing parent and whether PNDE increases vulnerability to drug abuse. Because of its typical co-occurrence with factors inherent in having a drug-abusing parent, PNDE is at least a marker of significant increased risk for a range of negative outcomes including greater vulnerability to substance abuse. Although a review of the relevant research literatures indicates that the direct consequences of PNDE appear to be generally both subtle and nonglobal, PNDE does appear to have negative developmental and behavioral outcomes, and there is evidence that it is a modest direct contributor to increased substance abuse vulnerability.
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Affiliation(s)
- Meyer D Glantz
- Division of Epidemiology, Services, and Prevention Research, National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD 20892-9589, USA.
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Forrester MB, Merz RD. Risk of selected birth defects with prenatal illicit drug use, Hawaii, 1986-2002. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2007; 70:7-18. [PMID: 17162495 DOI: 10.1080/15287390600748799] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The literature on the association between prenatal illicit drug use and birth defects is inconsistent. The objective of this study was to determine the risk of a variety of birth defects with prenatal illicit drug use. Data were derived from an active, population-based adverse pregnancy outcome registry. Cases were all infants and fetuses with any of 54 selected birth defects delivered during 1986-2002. The prenatal methamphetamine, cocaine, or marijuana use rates were calculated for each birth defect and compared to the prenatal use rates among all deliveries. Among all deliveries, the prenatal use rate was 0.52% for methamphetamine, 0.18% for cocaine, and 0.26% for marijuana. Methamphetamine rates were significantly higher than expected for 14 (26%) of the birth defects. Cocaine rates were significantly higher than expected for 13 (24%) of the birth defects. Marijuana rates were significantly higher than expected for 21 (39%) of the birth defects. Increased risk for the three drugs occurred predominantly among birth defects associated with the central nervous system, cardiovascular system, oral clefts, and limbs. There was also increased risk of marijuana use among a variety of birth defects associated with the gastrointestinal system. Prenatal uses of methamphetamine, cocaine, and marijuana are all associated with increased risk of a variety of birth defects. The affected birth defects are primarily associated with particular organ systems.
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Dudzinski DM. Compounding vulnerability: pregnancy and schizophrenia. THE AMERICAN JOURNAL OF BIOETHICS : AJOB 2006; 6:W1-14. [PMID: 16500828 DOI: 10.1080/15265160500506191] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
The predominant ethical framework for addressing reproductive decisions in the maternal-fetal relationship is respect for the woman's autonomy. However, when a pregnant schizophrenic woman lacks such autonomy, healthcare providers try to both protect her and respect her preferences. By delineating etic (objective) and emic (subjective) perspectives on vulnerability, I argue that options which balance both perspectives are preferable and that acting on etic perspectives to the exclusion of emic considerations is rarely justified. In negotiating perspectives, we balance the etic commitment to protect the vulnerable patient and her fetus from harm with the emic concern to empower a decisionally incapacitated woman. Equilibrium is best achieved by nurturing interdependent relationships that empower and protect the vulnerable woman. The analysis points to the need for better social support for mentally ill patients.
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Minnes S, Robin NH, Alt AA, Kirchner HL, Satayathum S, Salbert BA, Ellison L, Singer LT. Dysmorphic and anthropometric outcomes in 6-year-old prenatally cocaine-exposed children. Neurotoxicol Teratol 2006; 28:28-38. [PMID: 16298510 PMCID: PMC2629648 DOI: 10.1016/j.ntt.2005.09.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2005] [Revised: 10/20/2005] [Accepted: 09/29/2005] [Indexed: 11/26/2022]
Abstract
Dysmorphologic and anthropometric assessments were performed on 154 6-year-old children prenatally exposed to cocaine (PCE) and 131 high-risk controls (NCE) of similar race and social class. Adjusted mean height z scores demonstrated a dose-response with metahydroxybenzoylecgonine above a threshold of 100 ng/g of meconium and greater cocaine exposure predicted lower weight for height z score. Higher average alcohol exposure throughout pregnancy and 3rd trimester predicted lower head circumference and weight z scores, respectively. Severity of marijuana use also predicted lower height for age but greater weight for height. There was not an increased rate of minor anomalies among the PCE cohort, nor was a consistent phenotype identified. After controlling for covariates, higher average prenatal cigarette exposure predicted higher incidence of cranial facial abnormalities. First trimester alcohol exposure predicted greater rates of ear abnormalities and third trimester marijuana exposure predicted greater rates of chest and head shape abnormalities. These finding indicate that prenatal cocaine exposure has a negative effect on specific growth outcomes including standardized height and weight for height, but not a systematic pattern of structural abnormalities.
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Affiliation(s)
- Sonia Minnes
- Department of General Medical Sciences, Case Western Reserve University, 11400 Euclid Avenue, The Triangle, Suite 250, Cleveland, OH 44106, USA.
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Foltz TL, Snow DM, Strupp BJ, Booze RM, Mactutus CF. Prenatal intravenous cocaine and the heart rate-orienting response: a dose-response study. Int J Dev Neurosci 2004; 22:285-96. [PMID: 15380828 DOI: 10.1016/j.ijdevneu.2004.05.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2004] [Revised: 05/27/2004] [Accepted: 05/27/2004] [Indexed: 10/26/2022] Open
Abstract
Attentional dysfunction is a persistent behavioral abnormality that is emerging as one of the cardinal features in the investigations of the teratogenic effects of cocaine in humans and rodents. The present study sought to extend this work by using a dose-response design with an alternate strain of rat. Virgin Long-Evans female rats, implanted with an IV access port prior to breeding were administered saline, 0.5, 1.0, or 3.0 mg/kg of cocaine HCl from gestational day (GD) GD8-21 (1x per day-GD8-14, 2x per day-GD15-21). Cocaine had no significant effect on maternal or litter parameters. At 14-15 days of age, 1 male and 1 female from each litter were tested to evaluate the heart rate orienting response (HR-OR). Following 20 min for acclimation, pups were presented an olfactory stimulus for 20s per trial, across four trials, and with an intertrial interval of 2 min. The initial baseline HR was not significantly different across the treatment groups, although cocaine did alter the stability of the QRS complex duration. The magnitude of the HR-OR averaged across trials increased as a linear function of dosage of cocaine. A more complex (quadratic) interaction between cocaine dose and sex of the offspring was also noted. When examined across trials, the controls failed to display any significant within-session variation in the HR-OR; in contrast all of the prenatal cocaine treated groups displayed either sensitization (low and high dose) or habituation of the response (middle dose). Analysis of the peak HR-OR confirmed that the controls were indeed displaying the response on at least one trial of the session, albeit not consistently on any specific trial. The more vigorous HR-OR of the prenatal cocaine groups, relative to vehicle controls, most likely reflects an alteration in development of the neural basis of response; as previously shown, the most vigorous response to the olfactory stimulus is seen early (12 days of age) and progressively decreases across the preweaning period. In sum, prenatal exposure to cocaine, at least when administered by the IV route, provides reproducible alterations in attentional processes, as indexed by the noradrenergically-mediated HR-OR. The documentation of a linear dose-response function suggests that there is likely no threshold for the drug-induced alteration. Moreover, the sex of the animal also appears to play some role in the nature of the expression of the altered HR-OR.
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Affiliation(s)
- Tara L Foltz
- Department of Biology, University of Kentucky, Lexington, KY, USA
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Snow DM, Carman HM, Smith JD, Booze RM, Welch MA, Mactutus CF. Cocaine-induced inhibition of process outgrowth in locus coeruleus neurons: role of gestational exposure period and offspring sex. Int J Dev Neurosci 2004; 22:297-308. [PMID: 15380829 DOI: 10.1016/j.ijdevneu.2004.06.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2004] [Revised: 06/01/2004] [Accepted: 06/02/2004] [Indexed: 11/23/2022] Open
Abstract
Cocaine use during pregnancy is associated with neurobehavioral problems in school-aged children that implicate alterations in attentional processes, potentially due to impairments in the noradrenergic system. We analyzed locus coeruleus (LC) neurite outgrowth characteristics following the administration of a physiologically relevant dose of cocaine (3.0 mg/kg) issued during critical phases of gestation (gestational day (GD)8-14, GD15-21, GD8-21). Results showed that cocaine inhibits LC neurite outgrowth and development, as evidenced by a decrease in total neurite length, a decrease in neurite length per cell, and a decrease in the percentage of cells with neurites. Morphological differences between cultures treated with and without cocaine were also evident. Further, the specific gestational exposure period effects were also dependent upon sex of the fetus. Finally, a discriminant function analysis suggested that the pattern and magnitude of alterations that defined the GD8-14 exposure were significantly different from that of the GD15-21 or GD8-21 exposures. Collectively, these data demonstrate a direct, disruptive effect of cocaine on noradrenergic neurons and may provide a neurobiological basis for changes in attentional function seen in offspring exposed to cocaine in utero.
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Affiliation(s)
- Diane M Snow
- The University of Kentucky, Department of Anatomy and Neurobiology, Willard Medical Center-MN212, 800 Rose Street, Lexington, KY 40536-0298, USA.
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Shankaran S, Das A, Bauer CR, Bada HS, Lester B, Wright LL, Smeriglio V. Association between patterns of maternal substance use and infant birth weight, length, and head circumference. Pediatrics 2004; 114:e226-34. [PMID: 15286261 DOI: 10.1542/peds.114.2.e226] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To determine the effects of patterns of drug use during term pregnancy on infant growth parameters at birth. METHODS Histories of cocaine, opiate, alcohol, tobacco, and marijuana use during the 3-month period before pregnancy and the 3 trimesters of pregnancy were recorded at the infants' 1-month visit. Patterns of use were categorized as consistently high, moderate, or low/none or increasing/decreasing, and effects on growth parameters were analyzed in multivariate linear regression analyses, with adjustment for clinical site, maternal age, prepregnancy weight, multidrug use, and socioeconomic status. RESULTS A total of 241 cocaine-exposed women and 410 non-cocaine-exposed women participated in the study. In the cocaine-exposed group, 75% used alcohol, 90% used tobacco, and 53% used marijuana; in the non-cocaine-exposed group, 57% used alcohol, 34% used tobacco, and 19% used marijuana. Birth weight, birth length, and head circumference were significantly greater among infants born to women who used no drugs, compared with women with any cocaine, opiate, alcohol, tobacco, or marijuana use, and were greater among infants born to cocaine nonusers, compared with cocaine users. With adjustment for confounders, birth weight was significantly affected by cocaine (deficit of 250 g with consistently low pattern) and tobacco (deficits of 232 g with consistently high pattern, 173 g with consistently moderate pattern, 153 g with decreasing pattern, and 103 g with consistently low pattern). Head size was affected by cocaine (deficit of 0.98 cm with consistently moderate pattern) and tobacco (deficits of 0.72 cm with consistently high pattern and 0.89 cm with consistently moderate pattern). Birth length was affected by tobacco use only (deficits of 0.82 cm with consistently high pattern and 0.98 cm with decreasing use). CONCLUSION Patterns of tobacco use during pregnancy affect birth weight, length, and head circumference, whereas cocaine affects birth weight and head size, when adjustments are made for confounders, including multidrug use.
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Abstract
This study assessed the behavior of infants whose mothers had a drug history by using the Neonatal Behavioral Assessment Scale. Data were collected via retrospective chart review (N = 103). Urine testing was only reported for 66 mothers during pregnancy and at birth. Infants performed within normally expected ranges for all items, except consolability and self-quieting. These findings support the use of NBAS in assessing newborn behavior because the information gained assists the parent in providing a supportive care giving environment that will not only help the infant recover but also enhance interaction between infant and parent.
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Affiliation(s)
- Anne Marie Higley
- Division of Developmental Disabilities Services, Delaware Health & Social Services, 2055 Limestone Road, Suite 215, Wilmington, DE, USA.
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Myers BJ, Dawson KS, Britt GC, Lodder DE, Meloy LD, Saunders MK, Meadows SL, Elswick RK. Prenatal cocaine exposure and infant performance on the Brazelton Neonatal Behavioral Assessment Scale. Subst Use Misuse 2003; 38:2065-96. [PMID: 14677782 DOI: 10.1081/ja-120025126] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Drug-exposed infants did not differ from nonexposed infants on Neonatal Behavioral Assessment Scale (NBAS) clusters or on birth characteristics. Infants (n = 137) born to three groups of low-income mothers--cocaine and poly-drug-using mothers in a drug user treatment group (n = 76) and in a treatment rejecter group (n = 18), and to a nonuser group (n = 43)--were examined at 2 days and 2-4 weeks. The motor cluster improved and regulation of state worsened from time 1 to 2. There were no interactions of group by time. Regression analyses were conducted to see whether group differences might either emerge or disappear after removing effects of competing variables, but they did not. Power analysis showed that sample size was sufficient to have detected group differences.
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Affiliation(s)
- Barbara J Myers
- Virginia Commonwealth University, Richmond, Virginia 23284-2018, USA.
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Shankaran S, Bauer CR, Bada HS, Lester B, Wright LL, Das A. Health-care utilization among mothers and infants following cocaine exposure. J Perinatol 2003; 23:361-7. [PMID: 12847529 DOI: 10.1038/sj.jp.7210946] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To examine utilization of health-care resources among mothers and infants following cocaine use during pregnancy. DESIGN Prospective observational study. SETTING Four clinical sites. PATIENTS/METHODS Medical and social services resource use was examined among 8514 mother-infant dyads, 1072 of whom used cocaine and 7442 who did not. Use was stratified by <1500 g and >1500 g birth-weight strata to differentiate the low birth weight from the larger weight group adjusting for site, infant gender, and maternal race and education. OUTCOME MEASURES Resource use evaluated among mothers included prenatal care, hospitalizations, medications and mode of delivery. Resource use for infants included therapies, procedures and length of stay. RESULTS Fewer cocaine-exposed women, compared to those in the nonexposed group, had prenatal care or used medications during pregnancy in both <1500 g category 0.10 (0.04 to 0.22) (OR (99% CI) and 0.26 (0.10 to 0.65), respectively, and in the >1500 g category 0.14 (0.11 to 0.19) and 0.61 (0.49 to 0.74), respectively. Length of hospital stay for social reasons and referrals to child protective services were increased in cocaine-exposed infants in both <1500 g category 66.8 (4.38 to 999.9) and 77.4 (17.64 to 289.13), respectively and in the >1500 g category 70.74 (41.73 to 119.94) and 125.88 (81.78 to 193.77), respectively. In addition, among >1500 g cocaine-exposed infants, length of stay in neonatal intensive care unit was increased 1.53 (1.16 to 2.02) as was therapies 1.76 (1.45 to 2.13), procedures 1.50 (1.23 to 1.83), need for formula feeds 5.45 (2.28 to 13.02) and intravenous fluids 1.50 (1.19 to 1.87), CONCLUSION Cocaine exposure has no deleterious or protective effects on medical resource needs of <1500 g infants or their mothers. Resource needs reflect those of morbidity of being born premature. The increase in health-care resources for >1500 g cocaine-exposed infants for surveillance and monitoring in the absence of an increase in congenital anomalies should be discouraged.
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Kuehl KS, Loffredo C. Risk factors for heart disease associated with abnormal sidedness. TERATOLOGY 2002; 66:242-8. [PMID: 12397632 DOI: 10.1002/tera.10099] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The purpose of this study is to obtain information on potential familial and environmental risk factors for liveborn cases of heart disease associated with abnormal visceral and vascular sidedness, heterotaxy heart disease, so that hypotheses about this congenital cardiovascular malformation (CCVM) and its risk factors can be generated. We describe the characteristics of infants with heterotaxy heart malformations and case-control comparisons of interview data obtained on parental socio-demographic characteristics, occupational and household environmental exposures. METHODS Cases and controls are drawn from the Baltimore Washington Infant Study (BWIS) a population based case control study of CCVM diagnosed in the region from 1981-89. RESULTS Maternal diabetes (OR = 5.5, 95% CI = 1.6-19.1) and family history of malformations (OR = 5.1, 95% CI = 2.0-12.9) are strongly associated with cardiac disorders of sidedness. Cocaine use by mothers during the first trimester is associated with heterotaxy heart disease with odds of 3.7 (95% CI = 1.3-10.7). Cases of isolated dextrocardia shared risk factors with other heterotaxy malformations. The odds of a twin proband having heterotaxy heart disease is 4.8 (95% CI = 1.9-11.8) compared to singleton births. Twin probands are predominantly monozygotic twins in contrast to twin probands in other congenital cardiovascular malformations. CONCLUSIONS Our findings are consistent with a role for multiple genetic factors in the development of left-right axis formation and with variable cardiac phenotypes according to gene expression and possible gene-environment interactions. Association with monozygotic twinning and with parental cocaine use may point to additional mechanistic clues for future research.
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Affiliation(s)
- Karen S Kuehl
- Pediatric Cardiology, George Washington University School of Medicine, Children's National Medical Center, Washington, DC 20010, USA.
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Affiliation(s)
- Luis B Curet
- University of New Mexico School of Medicine, Albuquerque, New Mexico 87131, USA.
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Mur Sierra A, García-Algar O, López Segura N. Toxicidad de la cocaína en el recién nacido. Detección y prevalencia. Identificación de factores de susceptibilidad. An Pediatr (Barc) 2002. [DOI: 10.1016/s1695-4033(02)77790-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2001; 10:561-76. [PMID: 11828841 DOI: 10.1002/pds.551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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