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Navarro D, Gasparyan A, Navarrete F, Manzanares J. Fetal Cannabinoid Syndrome: Behavioral and Brain Alterations of the Offspring Exposed to Dronabinol during Gestation and Lactation. Int J Mol Sci 2024; 25:7453. [PMID: 39000559 PMCID: PMC11242182 DOI: 10.3390/ijms25137453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 07/03/2024] [Accepted: 07/05/2024] [Indexed: 07/16/2024] Open
Abstract
This study establishes a fetal cannabinoid syndrome model to evaluate the effects of high doses of dronabinol (synthetic THC) during pregnancy and lactation on behavioral and brain changes in male and female progeny and their susceptibility to alcohol consumption. Female C57BL/6J mice received dronabinol (10 mg/kg/12 h, p.o.) from gestational day 5 to postnatal day 21. On the weaning day, the offspring were separated by sex, and on postnatal day 60, behavioral and neurobiological changes were analyzed. Mice exposed to dronabinol exhibited increased anxiogenic and depressive-like behaviors and cognitive impairment. These behaviors were associated with neurodevelopment-related gene and protein expression changes, establishing, for the first time, an association among behavioral changes, cognitive impairment, and neurobiological alterations. Exposure to dronabinol during pregnancy and lactation disrupted the reward system, leading to increased motivation to consume alcohol in the offspring. All these modifications exhibited sex-dependent patterns. These findings reveal the pronounced adverse effects on fetal neurodevelopment resulting from cannabis use during pregnancy and lactation and strongly suggest the need to prevent mothers who use cannabis in this period from the severe and permanent side effects on behavior and brain development that may occur in their children.
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Affiliation(s)
- Daniela Navarro
- Instituto de Neurociencias, Universidad Miguel Hernández-CSIC, Avda. de Ramón y Cajal s/n, San Juan de Alicante, 03550 Alicante, Spain
- Redes de Investigación Cooperativa Orientada a Resultados en Salud (RICORS), Red de Investigación en Atención Primaria de Adicciones (RIAPAd), Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
| | - Ani Gasparyan
- Instituto de Neurociencias, Universidad Miguel Hernández-CSIC, Avda. de Ramón y Cajal s/n, San Juan de Alicante, 03550 Alicante, Spain
- Redes de Investigación Cooperativa Orientada a Resultados en Salud (RICORS), Red de Investigación en Atención Primaria de Adicciones (RIAPAd), Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
| | - Francisco Navarrete
- Instituto de Neurociencias, Universidad Miguel Hernández-CSIC, Avda. de Ramón y Cajal s/n, San Juan de Alicante, 03550 Alicante, Spain
- Redes de Investigación Cooperativa Orientada a Resultados en Salud (RICORS), Red de Investigación en Atención Primaria de Adicciones (RIAPAd), Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
| | - Jorge Manzanares
- Instituto de Neurociencias, Universidad Miguel Hernández-CSIC, Avda. de Ramón y Cajal s/n, San Juan de Alicante, 03550 Alicante, Spain
- Redes de Investigación Cooperativa Orientada a Resultados en Salud (RICORS), Red de Investigación en Atención Primaria de Adicciones (RIAPAd), Instituto de Salud Carlos III, MICINN and FEDER, 28029 Madrid, Spain
- Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), 03010 Alicante, Spain
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Lo JO, Shaw B, Robalino S, Ayers CK, Durbin S, Rushkin MC, Olyaei A, Kansagara D, Harrod CS. Cannabis Use in Pregnancy and Neonatal Outcomes: A Systematic Review and Meta-Analysis. Cannabis Cannabinoid Res 2024; 9:470-485. [PMID: 36730710 PMCID: PMC11262585 DOI: 10.1089/can.2022.0262] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Objective: To determine whether prenatal cannabis use alone increases the likelihood of fetal and neonatal morbidity and mortality. Study Design: We searched bibliographic databases, such as PubMed, Embase, Scopus, Cochrane reviews, PsycInfo, MEDLINE, Clinicaltrials.gov, and Google Scholar from inception through February 14, 2022. Cohort or case-control studies with prespecified fetal or neonatal outcomes in pregnancies with prenatal cannabis use. Primary outcomes were preterm birth (PTB; <37 weeks of gestation), small-for-gestational-age (SGA), birthweight (grams), and perinatal mortality. Two independent reviewers screened studies. Studies were extracted by one reviewer and confirmed by a second using a predefined template. Risk of bias assessment of studies, using the Newcastle-Ottawa Quality Assessment Scale, and Grading of Recommendations Assessment, Development, and Evaluation for evaluating the certainty of evidence for select outcomes were performed by two independent reviewers with disagreements resolved by a third. Random effects meta-analyses were conducted, using adjusted and unadjusted effect estimates, to compare groups according to prenatal exposure to cannabis use status. Results: Fifty-three studies were included. Except for birthweight, unadjusted and adjusted meta-analyses had similar results. We found very-low- to low-certainty evidence that cannabis use during pregnancy was significantly associated with greater odds of PTB (adjusted odds ratio [aOR], 1.42; 95% confidence interval [CI], 1.19 to 1.69; I2, 93%; p=0.0001), SGA (aOR, 1.76; 95% CI, 1.52 to 2.05; I2, 86%; p<0.0001), and perinatal mortality (aOR, 1.5; 95% CI, 1.39 to 1.62; I2, 0%; p<0.0001), but not significantly different for birthweight (mean difference, -40.69 g; 95% CI, -124.22 to 42.83; I2, 85%; p=0.29). Because of substantial heterogeneity, we also conducted a narrative synthesis and found comparable results to meta-analyses. Conclusion: Prenatal cannabis use was associated with greater odds of PTB, SGA, and perinatal mortality even after accounting for prenatal tobacco use. However, our confidence in these findings is limited. Limitations of most existing studies was the failure to not include timing or quantity of cannabis use. This review can help guide health care providers with counseling, management, and addressing the limited existing safety data. Protocol Registration: PROSPERO CRD42020172343.
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Affiliation(s)
- Jamie O. Lo
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
| | - Beth Shaw
- Department of Obstetrics and Gynecology, Center for Evidence-Based Policy, Oregon Health and Science University, Portland, Oregon, USA
| | - Shannon Robalino
- Department of Obstetrics and Gynecology, Center for Evidence-Based Policy, Oregon Health and Science University, Portland, Oregon, USA
| | - Chelsea K. Ayers
- Center for the Involvement of Veterans in their Care (CIVIC), VA Portland Health Care System, Portland, Oregon, USA
| | - Shauna Durbin
- Department of Obstetrics and Gynecology, Center for Evidence-Based Policy, Oregon Health and Science University, Portland, Oregon, USA
| | - Megan C. Rushkin
- Department of Obstetrics and Gynecology, Center for Evidence-Based Policy, Oregon Health and Science University, Portland, Oregon, USA
| | - Amy Olyaei
- Division of Neonatology, Department of Pediatrics, Oregon Health and Science University, Portland, Oregon, USA
| | - Devan Kansagara
- Center for the Involvement of Veterans in their Care (CIVIC), VA Portland Health Care System, Portland, Oregon, USA
- Division of General Internal Medicine and Geriatrics, Department of Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Curtis S. Harrod
- Division of General Internal Medicine and Geriatrics, Department of Medicine, Oregon Health and Science University, Portland, Oregon, USA
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Waddell ML, Dickson SA, Dodge PA, Kopkau HE, Nadolski KN, Zablocki V, Forrestal KM, Bailey BA. Birth outcomes following in utero co-exposure to tobacco and marijuana. Birth Defects Res 2024; 116:e2272. [PMID: 37947014 DOI: 10.1002/bdr2.2272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 10/12/2023] [Accepted: 10/30/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND With recent changes in tobacco and marijuana use patterns, it becomes crucial to understand how the prenatal co-use of these substances impacts birth outcomes. The goal of this study was to examine the risk of adverse birth outcomes among infants born to women who used tobacco and marijuana concurrently throughout pregnancy compared to infants of women who used tobacco alone. METHODS This study involved a retrospective chart review of pregnant women identified via self-report or biochemical testing who used tobacco products alone (N = 71) or tobacco and marijuana simultaneously (N = 127) at any point throughout pregnancy. Differences in birth outcomes between these groups, including APGAR (appearance, pulse, grimace, activity, and respiration) scores, respiratory distress, neonatal intensive care unit admission, intrauterine growth restriction, birth weight, birth length, head circumference, gestational age, and length of hospital stay, were analyzed using linear regression and odds ratio analysis. RESULTS There were no significant differences in outcomes for infants of women who used tobacco and marijuana compared to infants of women who used tobacco alone during pregnancy. Rates of adverse birth outcomes were high among women who used tobacco compared to what would be expected in unexposed pregnancies. CONCLUSIONS Tobacco and marijuana co-use during pregnancy was not associated with an additional risk of adverse birth outcomes compared to tobacco use alone. Women should be educated on potential risks of marijuana, and especially, tobacco use during pregnancy. These results will inform clinical recommendations for pregnant women using tobacco and marijuana, aiming to decrease preventable adverse outcomes for patients and infants.
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Affiliation(s)
- Madison L Waddell
- College of Medicine, Central Michigan University, Mount Pleasant, Michigan, USA
| | - Samantha A Dickson
- College of Medicine, Central Michigan University, Mount Pleasant, Michigan, USA
| | - Phoebe A Dodge
- College of Medicine, Central Michigan University, Mount Pleasant, Michigan, USA
| | - Haley E Kopkau
- College of Medicine, Central Michigan University, Mount Pleasant, Michigan, USA
| | | | - Victoria Zablocki
- College of Medicine, Central Michigan University, Mount Pleasant, Michigan, USA
| | - Kaya M Forrestal
- College of Medicine, Central Michigan University, Mount Pleasant, Michigan, USA
| | - Beth A Bailey
- College of Medicine, Central Michigan University, Mount Pleasant, Michigan, USA
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Kobernik EK, Ford ND, Levecke M, Galang RR, Hoots B, Roehler DR, Ko JY. Marijuana Use among Pregnant and Nonpregnant Women of Reproductive Age, 2013-2019. Subst Use Misuse 2023; 59:690-698. [PMID: 38132561 PMCID: PMC11000143 DOI: 10.1080/10826084.2023.2294974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
BACKGROUND Marijuana is the most commonly used federally illicit substance among reproductive-age women in the United States. Updated information on marijuana use in this population can inform clinical and public health interventions. METHODS Data from the 2013-2019 National Survey on Drug Use and Health was used to report weighted prevalence estimates of marijuana use in the past month, past 2-12 months, and past year among women aged 18-44 years with self-reported pregnancy status. Bivariate analyses and general linear regression models with Poisson distribution using appropriate survey procedures identified factors associated with past-year marijuana use by pregnancy status. RESULTS Among pregnant women, 4.9% (95% confidence interval [CI]: 4.1-5.6) reported marijuana use in the past month, 10.4% (95% CI: 9.3-11.5) in the past 2-12 months, and 15.2% (95% CI: 13.9-16.6) in the past year. Among nonpregnant women, 11.8% (95% CI: 11.5-12.0) reported marijuana use in the past month, 7.8% (95% CI: 7.6-8.0) in the past 2-12 months, and 19.5% (95% CI: 19.2-19.9) in the past year. After adjusting for sociodemographic characteristics, past-year marijuana use was 2.3-5.1 times more likely among pregnant, and 2.1 to 4.6 times more likely among nonpregnant women who reported past-year tobacco smoking, alcohol use, or other illicit drug use compared to those reporting no substance use. CONCLUSIONS Pregnant and nonpregnant women reporting marijuana use, alone or with other substances, can benefit from substance use screening and treatment facilitation.
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Affiliation(s)
- Emily K Kobernik
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
- CDC Foundation, Atlanta, GA, USA
| | - Nicole D Ford
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Madison Levecke
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Oak Ridge Institute for Science and Education, ORISE Fellow, Oak Ridge, TN, USA
| | - Romeo R Galang
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
- CDC COVID-19 Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Brooke Hoots
- Division of Overdose Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA, USA
- U.S. Public Health Service Commissioned Corps, Atlanta, GA, USA
| | - Douglas R Roehler
- Division of Overdose Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jean Y Ko
- Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA
- U.S. Public Health Service Commissioned Corps, Atlanta, GA, USA
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Blake AC, Parker MG, Madore LS, Straub H, Anderson JL, Visintainer PF, Wymore EM. Variation in Hospital Practices Regarding Marijuana Use in Pregnancy and Lactation. Breastfeed Med 2023; 18:701-711. [PMID: 37729034 DOI: 10.1089/bfm.2023.0138] [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] [Indexed: 09/22/2023]
Abstract
Background and Objectives: Evidence is lacking on the safety of marijuana (MJ) exposure on the fetus and neonate, and current guidelines vary across professional organizations. We examined variation in hospital practices regarding use of mother's own milk (MOM) in the setting of perinatal MJ exposure based on hospital location and state MJ legal designation. Methods: We conducted a cross-sectional electronic survey of U.S. perinatal health care workers on hospital policies and clinical practice regarding maternal MJ use from November 2021 to April 2022. We analyzed responses from those working in states with legal recreational MJ (REC), MJ legal for medical use only (MED), and illegal MJ (NON), based on legalization status as of 2021. Results: Two thousand six hundred eighty-three surveys were analyzed from 50 states and the District of Columbia, with 1,392 respondents from REC states, 524 from NON states, and 668 from MED states. Hospital policies and practices showed significant differences between facilities from REC and NON states. REC states were more likely to have policies allowing use of MOM from mothers using MJ after delivery and less likely to routinely include cannabinoids in toxicology testing. Hospital policies also varied within individual hospitals between well baby nurseries and neonatal intensive care units. Conclusions: Hospital practices vary widely surrounding provision of MOM in the presence of maternal MJ use, based on state legalization status and hospital unit of care. Clear guidelines across professional organizations regarding perinatal MJ exposure, regardless of legality, are warranted to improve consistency of care and patient education.
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Affiliation(s)
- Amy C Blake
- Department of Pediatrics, University of Massachusetts Chan Medical School-Baystate, Springfield, Massachusetts, USA
| | - Margaret G Parker
- Department of Pediatrics, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Laura S Madore
- Department of Pediatrics, University of Massachusetts Chan Medical School-Baystate, Springfield, Massachusetts, USA
| | - Heather Straub
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Jessica L Anderson
- Department of Midwifery and Women's Health, University of Colorado College of Nursing, Aurora, Colorado, USA
| | - Paul F Visintainer
- Department of Biostatistics, University of Massachusetts Chan Medical School-Baystate, Springfield, Massachusetts, USA
| | - Erica M Wymore
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado, USA
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Shorey-Kendrick LE, Roberts VHJ, D'Mello RJ, Sullivan EL, Murphy SK, Mccarty OJT, Schust DJ, Hedges JC, Mitchell AJ, Terrobias JJD, Easley CA, Spindel ER, Lo JO. Prenatal delta-9-tetrahydrocannabinol exposure is associated with changes in rhesus macaque DNA methylation enriched for autism genes. Clin Epigenetics 2023; 15:104. [PMID: 37415206 PMCID: PMC10324248 DOI: 10.1186/s13148-023-01519-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 06/12/2023] [Indexed: 07/08/2023] Open
Abstract
BACKGROUND With the growing availability of cannabis and the popularization of additional routes of cannabis use beyond smoking, including edibles, the prevalence of cannabis use in pregnancy is rapidly increasing. However, the potential effects of prenatal cannabis use on fetal developmental programming remain unknown. RESULTS We designed this study to determine whether the use of edible cannabis during pregnancy is deleterious to the fetal and placental epigenome. Pregnant rhesus macaques consumed a daily edible containing either delta-9-tetrahydrocannabinol (THC) (2.5 mg/7 kg/day) or placebo. DNA methylation was measured in 5 tissues collected at cesarean delivery (placenta, lung, cerebellum, prefrontal cortex, and right ventricle of the heart) using the Illumina MethylationEPIC platform and filtering for probes previously validated in rhesus macaque. In utero exposure to THC was associated with differential methylation at 581 CpGs, with 573 (98%) identified in placenta. Loci differentially methylated with THC were enriched for candidate autism spectrum disorder (ASD) genes from the Simons Foundation Autism Research Initiative (SFARI) database in all tissues. The placenta demonstrated greatest SFARI gene enrichment, including genes differentially methylated in placentas from a prospective ASD study. CONCLUSIONS Overall, our findings reveal that prenatal THC exposure alters placental and fetal DNA methylation at genes involved in neurobehavioral development that may influence longer-term offspring outcomes. The data from this study add to the limited existing literature to help guide patient counseling and public health polices focused on prenatal cannabis use in the future.
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Affiliation(s)
- Lyndsey E Shorey-Kendrick
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR, 97006, USA.
| | - Victoria H J Roberts
- Division of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR, 97006, USA
| | - Rahul J D'Mello
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Elinor L Sullivan
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR, 97006, USA
- Department of Psychiatry, Oregon Health and Science University, Portland, OR, 97239, USA
- Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Susan K Murphy
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, 27701, USA
| | - Owen J T Mccarty
- Department of Biomedical Engineering, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Danny J Schust
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, 27701, USA
| | - Jason C Hedges
- Division of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR, 97006, USA
- Department of Urology, Oregon Health and Science University, Portland, OR, 97239, USA
| | - A J Mitchell
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR, 97006, USA
| | - Jose Juanito D Terrobias
- Division of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR, 97006, USA
| | - Charles A Easley
- Department of Environmental Health Science, University of Georgia College of Public Health, Athens, GA, 30602, USA
| | - Eliot R Spindel
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR, 97006, USA
| | - Jamie O Lo
- Division of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, OR, 97006, USA
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Oregon Health and Science University, Portland, OR, 97239, USA
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Prewitt KC, Hayer S, Garg B, Benson AE, Hedges MA, Caughey AB, Lo JO. Impact of Prenatal Cannabis Use Disorder on Perinatal Outcomes. J Addict Med 2023; 17:e192-e198. [PMID: 37267181 PMCID: PMC10248186 DOI: 10.1097/adm.0000000000001123] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVES With legislative changes to cannabis legalization and increasing prevalence of use, cannabis is the most commonly used federally illicit drug in pregnancy. Our study aims to assess the perinatal outcomes associated with prenatal cannabis use disorder. METHODS We conducted a retrospective cohort study using California linked hospital discharge-vital statistics data and included singleton, nonanomalous births occurring between 23 and 42 weeks of gestational age. χ 2 Test and multivariable logistic regression were used for statistical analyses. RESULTS A total of 2,380,446 patients were included, and 9144 (0.38%) were identified as using cannabis during pregnancy. There was a significantly increased risk for adverse birthing person outcomes, including gestational hypertension (adjusted odds ratio [AOR], 1.19; 95% confidence interval [CI], 1.06-1.34; P = 0.004), preeclampsia (AOR, 1.16; 95% CI, 1.0-1.28; P = 0.006), preterm delivery (AOR, 1.45; 95% CI, 1.35-1.55; P < 0.001), and severe maternal morbidity (AOR, 1.22; 95% CI, 1.02-1.47; P = 0.033). Prenatal cannabis use disorder was also associated with an increased risk of neonatal outcomes including respiratory distress syndrome (AOR, 1.16; 95% CI, 1.07-1.27; P < 0.001), small for gestational age (AOR, 1.47; 95% CI, 1.38-1.56; P < 0.001), neonatal intensive care unit admission (AOR, 1.24; 95% CI, 1.16-1.33; P < 0.001), and infant death (AOR, 1.86; 95% CI, 1.44-2.41; P < 0.001). There was no statistically significant difference in stillbirth (AOR, 0.96; 95% CI, 0.69-1.34; P = 0.80) and hypoglycemia (AOR, 1.22; 95% CI, 1.00-1.49; P = 0.045). CONCLUSIONS Our study suggests that prenatal cannabis use disorder is associated with increased maternal and neonatal morbidity and mortality. As cannabis use disorder in pregnancy is becoming more prevalent, our findings can help guide preconception and prenatal counseling.
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Affiliation(s)
- Kristin C Prewitt
- From the Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR (KCP, SH, BG, AEB, ABC, JOL); and Department of Pediatrics, Oregon Health & Science University, Portland, OR (MAH)
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Sarathy L, Chou JH, Lerou PH, Terplan M, Mark K, Dorfman S, Wilens TE, Bernstein SN, Schiff DM. Limited Utility of Toxicology Testing at Delivery for Perinatal Cannabis Use. Hosp Pediatr 2023; 13:317-325. [PMID: 36855896 PMCID: PMC10071432 DOI: 10.1542/hpeds.2022-006897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
Abstract
OBJECTIVES To describe the characteristics of individuals undergoing toxicology testing at delivery for a sole indication of cannabis use and to evaluate the rate of unexpected positive toxicology testing results among this cohort. METHODS This retrospective cohort study included dyads with a maternal history of cannabis use who underwent peripartum toxicology testing between 2016 and 2020 at 5 birthing hospitals in Massachusetts. We collected information on maternal demographic characteristics and toxicology test results and reviewed records of dyads with unexpected positive results to identify additional social risk factors and clinical outcomes. RESULTS Of 60 608 live births reviewed, 1924 dyads underwent toxicology testing, including 614 (31.9%) for a sole indication of cannabis use. Significantly greater percentages of patients in the cannabis cohort were <25 years old (32.4% vs 6.1% of the birthing population, P <.001), non-Hispanic Black (32.4% vs 8.1%, P < .001), Hispanic or Latino (30.5% vs 15.5%), American Indian/Alaskan (0.7% vs 0.1%), and publicly insured (39.9% vs 15.6%, P <.001). Eight of the 614 dyads (1.3%) had an unexpected positive toxicology test result, including 2 (0.3%) unexpectedly positive for opioids. Seven dyads (1.1%) had false positive test results for unexpected substances. Only 1 test result changed clinical management; a urine test positive for opioids prompted monitoring (but not medication) for neonatal opioid withdrawal syndrome. CONCLUSIONS Toxicology testing of patients for a sole indication of cannabis use, without other risk factors, may be of limited utility in elucidating other substance use and may exacerbate existing disparities in perinatal outcomes.
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Affiliation(s)
- Leela Sarathy
- Departments of Pediatrics
- Harvard Medical School, Boston, Massachusetts
| | - Joseph H. Chou
- Departments of Pediatrics
- Harvard Medical School, Boston, Massachusetts
| | - Paul H. Lerou
- Departments of Pediatrics
- Harvard Medical School, Boston, Massachusetts
| | - Mishka Terplan
- Friends Research Institute, Baltimore, Maryland
- Department of Family and Community Medicine, University of California, San Francisco, San Francisco, California
| | - Katrina Mark
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland, Baltimore, Maryland
| | | | | | - Sarah N. Bernstein
- Obstetrics, Gynecology and Reproductive Biology, Division of Maternal Fetal Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Davida M. Schiff
- Departments of Pediatrics
- Harvard Medical School, Boston, Massachusetts
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9
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Lo JO, D’Mello RJ, Watch L, Schust DJ, Murphy SK. An epigenetic synopsis of parental substance use. Epigenomics 2023; 15:453-473. [PMID: 37282544 PMCID: PMC10308258 DOI: 10.2217/epi-2023-0064] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 05/16/2023] [Indexed: 06/08/2023] Open
Abstract
The rate of substance use is rising, especially among reproductive-age individuals. Emerging evidence suggests that paternal pre-conception and maternal prenatal substance use may alter offspring epigenetic regulation (changes to gene expression without modifying DNA) and outcomes later in life, including neurodevelopment and mental health. However, relatively little is known due to the complexities and limitations of existing studies, making causal interpretations challenging. This review examines the contributions and influence of parental substance use on the gametes and potential transmissibility to the offspring's epigenome as possible areas to target public health warnings and healthcare provider counseling of individuals or couples in the pre-conception and prenatal periods to ultimately mitigate short- and long-term offspring morbidity and mortality.
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Affiliation(s)
- Jamie O Lo
- Division of Reproductive & Developmental Sciences, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR 97006, USA; Department of Obstetrics & Gynecology, Maternal Fetal Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Rahul J D’Mello
- Division of Reproductive & Developmental Sciences, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR 97006, USA; Department of Obstetrics & Gynecology, Maternal Fetal Medicine, Oregon Health & Science University, Portland, OR 97239, USA
| | - Lester Watch
- Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC 27710, USA
| | - Danny J Schust
- Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC 27710, USA
- Division of Reproductive Endocrinology & Infertility, Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC 27710, USA
| | - Susan K Murphy
- Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC 27710, USA
- Division of Reproductive Sciences, Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC 27701, USA; Division of Environmental Sciences & Policy, Duke Nicholas School of the Environment, Duke University, Durham, NC 27708, USA; Department of Pathology, Duke University Medical Center, Durham, NC, 27710, USA
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10
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Peltier MR, Roberts W, Verplaetse TL, Burke C, Zakiniaeiz Y, Moore K, McKee SA. Licit and illicit drug use across trimesters in pregnant women endorsing past-year substance use: Results from National Survey on Drug Use and Health (2009-2019). Arch Womens Ment Health 2022; 25:819-827. [PMID: 35737132 PMCID: PMC9359119 DOI: 10.1007/s00737-022-01244-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/08/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE Given the health consequences, perinatal substance use is a significant public health concern, especially as substance use rates increase among women; ongoing data regarding the rates of substance use across trimesters of pregnancy is needed. METHODS The present study utilized cross-sectional population-based data from the National Survey of Drug Use and Health (NSDUH) between 2009 and 2019. We aimed to explore both licit and illicit substance use assessed within each trimester among women endorsing past-year substance use. The NSDUH sample included 8,530 pregnant women. RESULTS Perinatal substance use was less prevalent among women in later trimesters; however, past-month substance use was observed for all substances across trimesters. The prevalence of past-month licit substance use among pregnant women ranged from 5.77 to 22.50% and past-month illicit substance use ranged from 4.67 to 14.81%. In the second trimester, lower odds of past-month substance use were observed across tobacco, alcohol, and marijuana (odds ratios [ORs] ranging from 0.29 to 0.47), when compared to the first trimester. A similar lower rate of past-month substance use was observed in the third trimester compared to the first trimester, across tobacco, alcohol, and marijuana use, as well as cocaine, prescription pain medication, and tranquilizer use (ORs ranging from 0.02 to 0.42). The likelihood of polysubstance use was lower among women in the second and third trimesters compared to the first trimester (ORs ranging from 0.09 to 0.46). CONCLUSION Findings indicate that a minority of women continue to use substances across all trimesters. This is especially true among women using licit substances and marijuana. These results highlight the need for improved interventions and improved access to treatment for these women.
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Affiliation(s)
- MacKenzie R Peltier
- Department of Psychiatry, Yale School of Medicine, 2 Church Street South, Suite 201, New Haven, CT, 06519, USA.
- Psychology Section, VA Connecticut Healthcare System, West Haven, CT, USA.
| | - Walter Roberts
- Department of Psychiatry, Yale School of Medicine, 2 Church Street South, Suite 201, New Haven, CT, 06519, USA
| | - Terril L Verplaetse
- Department of Psychiatry, Yale School of Medicine, 2 Church Street South, Suite 201, New Haven, CT, 06519, USA
| | - Catherine Burke
- Department of Psychiatry, Yale School of Medicine, 2 Church Street South, Suite 201, New Haven, CT, 06519, USA
| | - Yasmin Zakiniaeiz
- Department of Psychiatry, Yale School of Medicine, 2 Church Street South, Suite 201, New Haven, CT, 06519, USA
| | - Kelly Moore
- Department of Psychiatry, Yale School of Medicine, 2 Church Street South, Suite 201, New Haven, CT, 06519, USA
- Department of Psychology, East Tennessee State University, Johnson City, TN, USA
| | - Sherry A McKee
- Department of Psychiatry, Yale School of Medicine, 2 Church Street South, Suite 201, New Haven, CT, 06519, USA
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11
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Martínez-Peña AA, Lee K, Pereira M, Ayyash A, Petrik JJ, Hardy DB, Holloway AC. Prenatal Exposure to Delta-9-tetrahydrocannabinol (THC) Alters the Expression of miR-122-5p and Its Target Igf1r in the Adult Rat Ovary. Int J Mol Sci 2022; 23:ijms23148000. [PMID: 35887347 PMCID: PMC9323798 DOI: 10.3390/ijms23148000] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/11/2022] [Accepted: 07/15/2022] [Indexed: 02/06/2023] Open
Abstract
As cannabis use during pregnancy increases, it is important to understand its effects on the developing fetus. Particularly, the long-term effects of its psychoactive component, delta-9-tetrahydrocannabinol (THC), on the offspring’s reproductive health are not fully understood. This study examined the impact of gestational THC exposure on the miRNA profile in adult rat ovaries and the possible consequences on ovarian health. Prenatal THC exposure resulted in the differential expression of 12 out of 420 evaluated miRNAs. From the differentially expressed miRNAs, miR-122-5p, which is highly conserved among species, was the only upregulated target and had the greatest fold change. The upregulation of miR-122-5p and the downregulation of its target insulin-like growth factor 1 receptor (Igf1r) were confirmed by RT-qPCR. Prenatally THC-exposed ovaries had decreased IGF-1R-positive follicular cells and increased follicular apoptosis. Furthermore, THC decreased Igf1r expression in ovarian explants and granulosa cells after 48 h. As decreased IGF-1R has been associated with diminished ovarian health and fertility, we propose that these THC-induced changes may partially explain the altered ovarian follicle dynamics observed in THC-exposed offspring. Taken together, our data suggests that prenatal THC exposure may impact key pathways in the developing ovary, which could lead to subfertility or premature reproductive senescence.
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Affiliation(s)
- Annia A. Martínez-Peña
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON L8S 4K1, Canada; (A.A.M.-P.); (A.A.)
| | - Kendrick Lee
- The Children’s Health Research Institute, The Lawson Health Research Institute, Departments of Obstetrics and Gynecology and Physiology and Pharmacology, Western University, London, ON N6A 3K7, Canada; (K.L.); (D.B.H.)
| | - Madison Pereira
- Department of Biomedical Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada; (M.P.); (J.J.P.)
| | - Ahmed Ayyash
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON L8S 4K1, Canada; (A.A.M.-P.); (A.A.)
| | - James J. Petrik
- Department of Biomedical Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada; (M.P.); (J.J.P.)
| | - Daniel B. Hardy
- The Children’s Health Research Institute, The Lawson Health Research Institute, Departments of Obstetrics and Gynecology and Physiology and Pharmacology, Western University, London, ON N6A 3K7, Canada; (K.L.); (D.B.H.)
| | - Alison C. Holloway
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON L8S 4K1, Canada; (A.A.M.-P.); (A.A.)
- Correspondence: ; Tel.: +1-(905)-525-9140 (ext. 22130)
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12
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Hunsaker JJH, La'ulu SL, LaGrave D, Murphy W, Reichman HA, Snow TM, McMillin GA, Johnson-Davis KL, Genzen JR. Tobacco and Cannabis Use During Pregnancy. Am J Clin Pathol 2022; 157:146-152. [PMID: 34508553 DOI: 10.1093/ajcp/aqab093] [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] [Received: 03/05/2021] [Accepted: 04/22/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Nicotine (NIC) use during pregnancy can influence markers used in biochemical maternal serum screening. This study was designed to determine prevalence of disclosed tobacco smokers in our patient population and to compare disclosed tobacco smoking status with the presence of serum nicotine and a common tetrahydrocannabinol (THC) metabolite. METHODS A deidentified dataset of disclosed smoking status for quadruple (Quad) screens was obtained. Residual serum submitted for Quad screens was obtained from frozen storage and analyzed for NIC and THC metabolites. RESULTS Of specimens that had corresponding responses to the smoking history question on the patient history form, 7.2% (n = 1,783 of 24,611) specified that the patient was a tobacco smoker. Of the 271 specimens biochemically analyzed for NIC and THC metabolites, disclosed tobacco smokers had the highest prevalence of detectable NIC and THC metabolites. THC product use was most prevalent in patients categorized as probable tobacco smokers based on cotinine concentrations, as well as in younger patients. CONCLUSIONS Prevalence and concentration of NIC and THC metabolites vary based on disclosed tobacco smoker status. Biochemical testing may increase sensitivity for the identification of NIC and THC status over self-reporting.
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Affiliation(s)
- Joshua J H Hunsaker
- ARUP Institute for Clinical and Experimental Pathology, Salt Lake City, UT, USA
| | - Sonia L La'ulu
- ARUP Institute for Clinical and Experimental Pathology, Salt Lake City, UT, USA
| | | | | | | | - Taylor M Snow
- ARUP Institute for Clinical and Experimental Pathology, Salt Lake City, UT, USA
| | - Gwendolyn A McMillin
- ARUP Institute for Clinical and Experimental Pathology, Salt Lake City, UT, USA
- ARUP Laboratories, Salt Lake City, UT, USA
- Department of Pathology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Kamisha L Johnson-Davis
- ARUP Institute for Clinical and Experimental Pathology, Salt Lake City, UT, USA
- ARUP Laboratories, Salt Lake City, UT, USA
- Department of Pathology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Jonathan R Genzen
- ARUP Institute for Clinical and Experimental Pathology, Salt Lake City, UT, USA
- ARUP Laboratories, Salt Lake City, UT, USA
- Department of Pathology, University of Utah School of Medicine, Salt Lake City, UT, USA
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13
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Marchand G, Masoud AT, Govindan M, Ware K, King A, Ruther S, Brazil G, Ulibarri H, Parise J, Arroyo A, Coriell C, Goetz S, Karrys A, Sainz K. Birth Outcomes of Neonates Exposed to Marijuana in Utero: A Systematic Review and Meta-analysis. JAMA Netw Open 2022; 5:e2145653. [PMID: 35084479 PMCID: PMC8796018 DOI: 10.1001/jamanetworkopen.2021.45653] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
IMPORTANCE While some studies have found an association between marijuana use and adverse neonatal outcomes, results have not been consistent across all trials. OBJECTIVE To assess available data on neonatal outcomes in marijuana-exposed pregnancies. DATA SOURCES PubMed, Medline, ClinicalTrials.gov, Cochrane, Scopus, and Web of Science were searched from each database's inception until August 16, 2021. STUDY SELECTION All interventional and observational studies that included pregnant women who were exposed to marijuana compared with pregnant women who were not exposed to marijuana and that reported neonatal outcomes were included. DATA EXTRACTION AND SYNTHESIS Reporting followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses guideline. Data were extracted by 2 authors for all outcomes, which were pooled using a random-effects model as mean difference or risk ratio (RR) and 95% CI. Data were analyzed from August through September 2021. MAIN OUTCOMES AND MEASURES All outcomes were formulated prior to data collection. Outcomes included incidence of birth weight less than 2500 g, small for gestational age (defined as less than the fifth percentile fetal weight for gestational age), rate of preterm delivery (defined as before 37 weeks' gestation), gestational age at time of delivery, birth weight, incidence of neonatal intensive care unit (NICU) admission, Apgar score at 1 minute, Apgar score at 5 minutes, incidence of an Apgar score less than 7 at 5 minutes, fetal head circumference, and fetal length. RESULTS Among 16 studies including 59 138 patients, there were significant increases in 7 adverse neonatal outcomes among women who were exposed to marijuana during pregnancy vs those who were not exposed during pregnancy. These included increased risk of birth weight less than 2500 g (RR, 2.06 [95% CI, 1.25 to 3.42]; P = .005), small for gestational age (RR, 1.61 [95% CI, 1.44 to 1.79]; P < .001), preterm delivery (RR, 1.28 [95% CI, 1.16 to 1.42]; P < .001), and NICU admission (RR, 1.38 [95% CI, 1.18 to 1.62]; P < .001), along with decreased mean birth weight (mean difference, -112.30 [95% CI, -167.19 to -57.41] g; P < .001), Apgar score at 1 minute (mean difference, -0.26 [95% CI, -0.43 to -0.09]; P = .002), and infant head circumference (mean difference, -0.34 [95% CI, -0.63 to -0.06] cm; P = .02). CONCLUSIONS AND RELEVANCE This study found that women exposed to marijuana in pregnancy were at a significantly increased risk of some adverse neonatal outcomes. These findings suggest that increasing awareness about these risks may be associated with improved outcomes.
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Affiliation(s)
- Greg Marchand
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
| | - Ahmed Taher Masoud
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
- Faculty of Medicine, Fayoum University, Fayoum, Egypt
| | - Malini Govindan
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
| | - Kelly Ware
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
- International University of the Health Sciences, Basseterre, Saint Kitts
| | - Alexa King
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
| | - Stacy Ruther
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
| | - Giovanna Brazil
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
| | - Hollie Ulibarri
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
| | - Julia Parise
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
| | - Amanda Arroyo
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
| | | | - Sydnee Goetz
- Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona
| | - Amitis Karrys
- Midwestern University College of Osteopathic Medicine, Glendale, Arizona
| | - Katelyn Sainz
- Department of Pediatrics, Tucson Medical Center, Tucson, Arizona
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14
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Darshana N, Wijesinghe C, De Silva PV. Assessment of characteristics and exposure to vulnerable factors for drug use among male illicit drug users in Sri Lanka: A multicenter cross-sectional study. Indian J Community Med 2022; 47:285-291. [PMID: 36034265 PMCID: PMC9400351 DOI: 10.4103/ijcm.ijcm_712_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 10/22/2021] [Indexed: 11/04/2022] Open
Abstract
Background: Methodology: Results: Conclusion:
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15
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Barenys M, Álvarez S, Santamaria A, Teixidó E, Gómez-Catalán J. Developmental exposure to MDMA (ecstasy) in zebrafish embryos reproduces the neurotoxicity adverse outcome 'lower motor activity' described in humans. Neurotoxicology 2021; 88:116-123. [PMID: 34763029 DOI: 10.1016/j.neuro.2021.11.001] [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: 09/08/2020] [Revised: 10/22/2021] [Accepted: 11/02/2021] [Indexed: 10/19/2022]
Abstract
The recreational use of MDMA (ecstasy) by pregnant women is associated with impaired neuromotor function in infants, but the Adverse Outcome Pathway behind this effect is not clear yet. We present for the first time the evaluation of developmental neurotoxic (DNT) effects of MDMA in zebrafish embryos. The aim of the study was to determine whether the zebrafish model reproduces the adverse outcome occurring in humans. We have studied the DNT effects of MDMA in zebrafish within a range of 5-250 μM performing different behavioural tests: spontaneous tail-coiling and light-dark locomotor response; after exposing the embryos to 4 different scenarios combining changes in pH, in starting exposure time and exposure duration. In these scenarios we evaluated the effects of MDMA in general embryonic development and compared the concentrations producing them with those inducing specific DNT effects. As a result, we have established the experimental conditions leading to the adverse outcome "lower motor activity" in zebrafish without producing general developmental delay or general toxicity. The experimental condition chosen opens the door to use this model in future mechanistic investigations to better characterize the Adverse Outcome Pathway associated with the adverse effects caused by MDMA prenatal exposure in humans.
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Affiliation(s)
- Marta Barenys
- GRET, INSA-UB and Toxicology Unit, Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain.
| | - Shami Álvarez
- GRET, INSA-UB and Toxicology Unit, Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
| | - Ariadna Santamaria
- GRET, INSA-UB and Toxicology Unit, Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
| | - Elisabet Teixidó
- GRET, INSA-UB and Toxicology Unit, Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
| | - Jesús Gómez-Catalán
- GRET, INSA-UB and Toxicology Unit, Department of Pharmacology, Toxicology and Therapeutic Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
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16
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The Impact of Early Life Exposure to Cannabis: The Role of the Endocannabinoid System. Int J Mol Sci 2021; 22:ijms22168576. [PMID: 34445282 PMCID: PMC8395329 DOI: 10.3390/ijms22168576] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/01/2021] [Accepted: 08/02/2021] [Indexed: 01/14/2023] Open
Abstract
Cannabis use during pregnancy has continued to rise, particularly in developed countries, as a result of the trend towards legalization and lack of consistent, evidence-based knowledge on the matter. While there is conflicting data regarding whether cannabis use during pregnancy leads to adverse outcomes such as stillbirth, preterm birth, low birthweight, or increased admission to neonatal intensive care units, investigations into long-term effects on the offspring’s health are limited. Historically, studies have focused on the neurobehavioral effects of prenatal cannabis exposure on the offspring. The effects of cannabis on other physiological aspects of the developing fetus have received less attention. Importantly, our knowledge about cannabinoid signaling in the placenta is also limited. The endocannabinoid system (ECS) is present at early stages of development and represents a potential target for exogenous cannabinoids in utero. The ECS is expressed in a broad range of tissues and influences a spectrum of cellular functions. The aim of this review is to explore the current evidence surrounding the effects of prenatal exposure to cannabinoids and the role of the ECS in the placenta and the developing fetus.
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17
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Michalski CA, Hung RJ, Seeto RA, Dennis CL, Brooks JD, Henderson J, Levitan R, Lye SJ, Matthews SG, Knight JA. Association between maternal cannabis use and birth outcomes: an observational study. BMC Pregnancy Childbirth 2020; 20:771. [PMID: 33308186 PMCID: PMC7731469 DOI: 10.1186/s12884-020-03371-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 10/28/2020] [Indexed: 02/07/2023] Open
Abstract
Background As cannabis consumption is increasing globally, including among pregnant women, there is a critical need to understand the effects of cannabis on fetal development and birth outcomes. We had two objectives: to determine 1) the factors associated with self-reported cannabis use in the pre/early-pregnancy period, and 2) whether cannabis use is associated with low birth weight, preterm birth, or small size for gestational age (GA) infants. Methods Maternal questionnaire and birth outcome data was gathered from 2229 women and 1778 singleton infants in the Ontario Birth Study, a hospital-based prospective cohort study (2013–2019). Women self-reported cannabis use within 3 months of learning their pregnancy status. Multivariable linear and logistic regression was conducted to 1) identify factors associated with cannabis use, and 2) determine the associations between cannabis use with the selected birth outcomes. Results Cannabis use increased in the cohort over time. Women who reported cannabis use (N = 216) were more likely to be younger and more likely to use alcohol, tobacco, and prescription pain medication, although most did not. These women had infants born at lower average birth weights and had 2.0 times the odds of being small for GA (95% confidence interval: 1.3, 3.3) after multivariable adjustment for socioeconomic factors and other substance use. Conclusion Our results suggest that women who use cannabis around the time of conception have higher odds of having infants that are small for gestational age. Targeted clinical messaging may be most applicable to women actively trying to conceive. Supplementary Information Supplementary information accompanies this paper at 10.1186/s12884-020-03371-3.
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Affiliation(s)
- Camilla A Michalski
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.
| | - Rayjean J Hung
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.,Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
| | - Ryan A Seeto
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
| | - Cindy-Lee Dennis
- Lawrence S Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada.,St. Michael's Hospital, Toronto, Ontario, Canada
| | - Jennifer D Brooks
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Joanna Henderson
- Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Robert Levitan
- Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada.,Department of Physiology, University of Toronto, Toronto, Ontario, Canada
| | - Stephen J Lye
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
| | - Stephen G Matthews
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada.,Department of Physiology, University of Toronto, Toronto, Ontario, Canada.,Department of Obstetrics and Gynecology, University of Toronto, Toronto, Ontario, Canada.,Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Julia A Knight
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.,Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
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18
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Singer LT, Chambers C, Coles C, Kable J. Fifty Years of Research on Prenatal Substances: Lessons Learned for the Opioid Epidemic. ADVERSITY AND RESILIENCE SCIENCE 2020; 1:223-234. [PMID: 34316723 PMCID: PMC8312986 DOI: 10.1007/s42844-020-00021-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/11/2020] [Indexed: 01/31/2023]
Abstract
Current efforts to design research on developmental effects of prenatal opioid exposure can benefit from knowledge gained from 50 years of studies of fetal alcohol and prenatal drug exposures such as cocaine. Scientific advances in neurobiology, developmental psychopathology, infant assessments, genetics, and imaging support the principles of developmental neurotoxicology that guide research in prenatal exposures. Important to research design is accurate assessment of amount, frequency, and timing of exposure which benefits from accurate self-report and biomarkers of exposure. Identifying and control of pre- and postnatal factors that impact development are difficult and dependent on appropriate research design and selection of comparison groups and measurement of confounding, mediating, and moderating variables. Polysubstance exposure has increased due to the number of prescribed and nonprescribed substances used by pregnant women and varying combinations of drugs may have differential effects on the outcome. Multiple experimental and clinical assessments of infant behavior have been developed but predicting outcome before 18-24 months of age remains difficult. With some exceptions, prenatal substance exposure effect sizes have been small, and cognitive and behavioral effects tend to be specific rather than global. Studies require large sample sizes, adequate retention, and support for social services in at-risk samples. The ethical and legal contexts and stigma associated with drug/alcohol use disorder should be considered in order to prevent harm to families in research programs. Recognition of the pervasive use of addictive substances in this nation should lead to broad scientific efforts to understand how substances affect child outcomes and to initiate prevention and intervention where needed.
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Affiliation(s)
- Lynn T. Singer
- School of Medicine, Case Western Reserve University, WG49, Cleveland, OH 44106-7001, USA
| | - Christina Chambers
- Health Sciences, University of California, San Diego, San Diego, CA, USA
| | - Claire Coles
- Psychiatry and Behavioral Sciences and Pediatrics, Emory University, Atlanta, GA, USA
| | - Julie Kable
- Psychiatry and Behavioral Sciences and Pediatrics, Emory University, Atlanta, GA, USA
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19
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Yonkers KA, Dailey JI, Gilstad-Hayden K, Ondersma SJ, Forray A, Olmstead TA, Martino S. Abstinence outcomes among women in reproductive health centers administered clinician or electronic brief interventions. J Subst Abuse Treat 2020; 113:107995. [PMID: 32359666 PMCID: PMC8372233 DOI: 10.1016/j.jsat.2020.02.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 02/07/2020] [Accepted: 02/20/2020] [Indexed: 10/24/2022]
Abstract
Treatment of substance use in women seeking reproductive healthcare is crucial for the health of both women and their offspring. Although abstinence from all substance use during pregnancy is optimal, it is difficult to achieve. This secondary analysis reports abstinence outcomes from a randomized clinical trial of screening, brief intervention, and referral to treatment (SBIRT) for substance use among women seeking reproductive healthcare services. Women who screened positive for substance use were randomly assigned to either clinician-administered SBIRT, an electronically-administered brief intervention (e-SBIRT), or an enhanced usual care condition. At a 6-month follow-up assessment, compared to enhanced usual care, the clinician-administered SBIRT increased 1-month point prevalence of abstinence from the primary substance by 7.7%, and e-SBIRT increased abstinence by 12.8%. Both brief interventions were more useful than enhanced usual care and could increase substance use abstinence rates among women in reproductive healthcare clinics. The electronic brief intervention is particularly attractive given that it appears as efficacious as, but requires fewer resources than, clinician-delivered brief interventions.
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Affiliation(s)
- Kimberly A Yonkers
- Department of Psychiatry, Yale School of Medicine, 300 George Street, New Haven, CT 06511, USA; Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, 333 Cedar Street, New Haven, CT 06510, USA; Department of Epidemiology and Public Health, Yale School of Medicine, 60 College Street, New Haven, CT 06510, USA.
| | - Jason I Dailey
- Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD 20814, USA.
| | - Kathryn Gilstad-Hayden
- Department of Psychiatry, Yale School of Medicine, 300 George Street, New Haven, CT 06511, USA.
| | - Steven J Ondersma
- Wayne State University, Merrill Palmer Skillman Institute, 71 E. Ferry Ave, Detroit, MI 48202, USA.
| | - Ariadna Forray
- Department of Psychiatry, Yale School of Medicine, 300 George Street, New Haven, CT 06511, USA.
| | - Todd A Olmstead
- University of Texas at Austin, PO Box Y, Austin, TX 78713, USA.
| | - Steve Martino
- Department of Psychiatry, Yale School of Medicine, 300 George Street, New Haven, CT 06511, USA; VA Connecticut Healthcare System, 950 Campbell Avenue, West Haven, CT 06516, USA.
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20
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Lee E, Pluym ID, Wong D, Kwan L, Varma V, Rao R. The impact of state legalization on rates of marijuana use in pregnancy in a universal drug screening population. J Matern Fetal Neonatal Med 2020; 35:1660-1667. [PMID: 32419547 DOI: 10.1080/14767058.2020.1765157] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Objective: To evaluate the effect of state legalization of rate on marijuana use in pregnancy in a population with universal drug screening.Methods: This is a retrospective cohort study from July 2016 to December 2018 of pregnant women who had universal drug screening of marijuana use before and after legalization of recreational marijuana in California on 1 January 2018. Maternal medical conditions and neonatal outcomes associated with usage were also evaluated. Student's t-test, Wilcoxon rank-sum test, and multiple linear regression were used for statistical analyses.Results: Of 466 women, initial marijuana usage in pregnancy confirmed by urine drug test increased after legalization from 6 to 11% (p = .05). Factors associated with marijuana usage included younger age, white or black race, single marital status, psychiatric disorders, intimate partner violence and concomitant tobacco and alcohol use. 73% of users in this study had cessation of marijuana use with subsequent negative UDT. There was no statistical difference in rates of preterm birth, small for gestational age, NICU admission, or Apgar scores, when adjusted for other risk factors. Conclusion: Rates of marijuana usage in pregnant women who underwent universal drug screening increased after legalization. There were no differences in neonatal outcomes between users and non-users.
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Affiliation(s)
- Emily Lee
- Department of Obstetrics and Gynecology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Ilina D Pluym
- Department of Obstetrics and Gynecology, University of California, Los Angeles, Los Angeles, CA, USA.,Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Deanna Wong
- David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Lorna Kwan
- Department of Urology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Vanita Varma
- Department of Obstetrics and Gynecology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Rashmi Rao
- Department of Obstetrics and Gynecology, University of California, Los Angeles, Los Angeles, CA, USA.,Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of California, Los Angeles, Los Angeles, CA, USA
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Siega-Riz AM, Keim-Malpass J, Lyons GR, Alhusen J. The association between legalization of recreational marijuana use and birth outcomes in Colorado and Washington state. Birth Defects Res 2020; 112:660-669. [PMID: 32352231 DOI: 10.1002/bdr2.1680] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 02/14/2020] [Accepted: 03/31/2020] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To identify trends in birth outcomes that may be associated with legalization of recreational marijuana which occurred in 2013 using vital records from Colorado and Washington states for the period of 2008-2016. METHODS Data were from birth certificates of live births (between 22 and 44 weeks gestation) of which there were 576,369 singleton births included for Colorado and 771,547 for Washington State. Outcomes included preterm birth defined as <37 completed weeks of gestation; small for gestational age (SGA) defined using <10th percentile birthweight z-score; and birth prevalence of congenital anomalies defined using a variable from the birth certificate that indicated any major defect. The outcomes of interest were analyzed using a change-point approach to logistic regression adjusting for maternal socio-demographics, body mass index, smoking, and infant sex. RESULTS There was evidence of an increased birth prevalence of congenital anomalies in both Colorado and Washington State when comparing prevalence before and after legalization. Only in Colorado did we observe an increase in preterm births post legalization, and there was no association with fetal growth in either state. CONCLUSION This time trend analysis indicates that the birth prevalence of all congenital anomalies combined in Washington and Colorado has increased in parallel with the timing of legalization of marijuana in those two states. However, this finding can only generate hypotheses as no pregnancy exposure information for marijuana was available in this dataset. More research is needed on the effect of marijuana use on birth outcomes.
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Affiliation(s)
- Anna Maria Siega-Riz
- School of Nursing, University of Virginia, Charlottesville, Virginia, USA.,Department of Public Health Sciences, School of Medicine, University of Virginia, Charlottesville, Virginia, USA
| | | | | | - Jeanne Alhusen
- School of Nursing, University of Virginia, Charlottesville, Virginia, USA
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Abstract
Importance Marijuana is the most commonly used dependent substance in pregnancy. The main active chemical of marijuana (delta-9-tetrahydrocannabinol [THC]) readily crosses the placenta, and cannabinoid receptors have been identified in fetal brain and placenta. As a result, prenatal marijuana use could potentially have detrimental impact on fetal development. Objective This review aims to summarize the existing literature and current recommendations for marijuana use while pregnant or lactating. Evidence Acquisition A PubMed literature search using the following terms was performed to gather relevant data: "cannabis," "cannabinoids," "marijuana," "fetal outcomes," "perinatal outcomes," "pregnancy," "lactation." Results Available studies on marijuana exposure in pregnancy were reviewed and support some degree of developmental disruption, including an increased risk of fetal growth restriction and adverse neurodevelopmental consequences. However, much of the existing prenatal marijuana research was performed in the 1980s, when quantities of THC were lower and the frequency of use was less. Additionally, most human studies are also limited and conflicting as most studies have been observational or retrospective, relying primarily on patient self-report and confounded by polysubstance abuse and small sample sizes, precluding determination of a causal effect specific for marijuana. Given the paucity of evidence, it is currently recommended to avoid using marijuana while pregnant or when breastfeeding. Conclusion and Relevance There is a critical need for research on effects in pregnancy using present-day THC doses. Once the adverse perinatal effects of marijuana exposure are identified and well characterized, patient education and antenatal surveillance can be developed to predict and mitigate its impact on maternal and fetal health.
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Barenys M, Reverte I, Masjosthusmann S, Gómez-Catalán J, Fritsche E. Developmental neurotoxicity of MDMA. A systematic literature review summarized in a putative adverse outcome pathway. Neurotoxicology 2019; 78:209-241. [PMID: 31812710 DOI: 10.1016/j.neuro.2019.12.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 11/11/2019] [Accepted: 12/04/2019] [Indexed: 12/14/2022]
Abstract
The increasing use of illegal drugs by pregnant women causes a public health concern because it is associated with health risks for mothers and their developing children. One of such drugs is MDMA (3,4-methylenedioxymethamphetamine) or ecstasy due to its high consumption in relevant age and sex groups and its adverse effects on human and rodent developing brains. To thoroughly review the current knowledge on the developmentally neurotoxic potential of MDMA we systematically collected and summarized articles investigating developmental neurotoxicity (DNT) of MDMA in humans and animals in vivo and in vitro. In addition, we summarized the findings in a putative adverse outcome pathway (AOP). From an initial 299 articles retrieved from the bibliographic databases Web of Science, PubMed and DART, we selected 39 articles according to inclusion/exclusion criteria for data collection after title/abstract and full text screening. Of these 3 where epidemiological studies, 34 where in vivo studies in mice and rats and 2 were in vitro studies. The three epidemiological studies reported from the same longitudinal study and suggested that MDMA exposure during pregnancy impairs neuromotor function in infants. In rat, postnatal exposure towards MDMA also caused locomotor deficits as well as impaired spatial learning that might be associated with decreased serotonin levels in the hippocampus. In vitro MDMA caused cytotoxicity at high concentrations and effects on the serotonergic and neuritogenic alterations at lower concentrations which are in line with some of the in vivo alterations observed. Considering the adverse outcomes of developmental MDMA described in humans and in rodents we summarized the first putative AOP on developmental compound exposure leading to impaired neuromotor function in children. For generation of this AOP, MDMA exposure was taken as a model compound. In addition, we hypothesized a second AOP involving developmental disturbance of the dopaminergic system. However, further in vitro mechanistic studies are needed to understand the molecular initiating event(s) (MIE) triggering the downstream cascades and obtain consistent evidences causally linking the adverse outcome to effects at the cellular, organ and organism level.
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Affiliation(s)
- Marta Barenys
- GRET, INSA-UB and Toxicology Unit, Pharmacology, Toxicology and Therapeutical Chemistry Department, Faculty of Pharmacy, University of Barcelona, 08028 Barcelona, Spain.
| | - Ingrid Reverte
- Department of Physiology and Pharmacology, Sapienza University of Rome, Rome, Italy; Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), Rome, Italy
| | - Stefan Masjosthusmann
- IUF - Leibniz Research Institute for Environmental Medicine, 40225 Düsseldorf, Germany
| | - Jesús Gómez-Catalán
- GRET, INSA-UB and Toxicology Unit, Pharmacology, Toxicology and Therapeutical Chemistry Department, Faculty of Pharmacy, University of Barcelona, 08028 Barcelona, Spain
| | - Ellen Fritsche
- IUF - Leibniz Research Institute for Environmental Medicine, 40225 Düsseldorf, Germany; Heinrich-Heine University, 40225 Düsseldorf, Germany
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24
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Abstract
Cannabis has been cultivated by mankind for a multitude of uses over a period of thousands of years. This review explores how our relationship with the cannabis plant has evolved over this period of time, including the use of cannabis for recreational purposes and for its medicinal properties. The endocannabinoid system plays a complex role in the development of the fetal, infant and adolescent brain. Use of exogenous cannabinoids has the potential to result in supra-physiological stimulation and impact on normal central nervous system development. Cannabis is the most frequently used recreational drug in western societies and its use is common amongst pregnant women. This review summaries much of the evidence about what is known of the long term effects of in utero cannabis exposure. Further, the potential impact of use of medicinal cannabis products during pregnancy is considered and the implications to health professionals caring for pregnant women and their babies are explored.
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Affiliation(s)
- Philip Henschke
- Department of Paediatrics, Mercy Hospital for Women, Heidelberg, Victoria, Australia.
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Szilagyi JT, Composto-Wahler GM, Joseph LB, Wang B, Rosen T, Laskin JD, Aleksunes LM. Anandamide down-regulates placental transporter expression through CB2 receptor-mediated inhibition of cAMP synthesis. Pharmacol Res 2019; 141:331-342. [PMID: 30610963 DOI: 10.1016/j.phrs.2019.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 01/01/2019] [Accepted: 01/01/2019] [Indexed: 01/13/2023]
Abstract
The BCRP/ABCG2 efflux transporter is expressed on the membrane of placental syncytiotrophoblasts and protects the fetus from toxicant exposure. Syncytiotrophoblasts arise from the fusion of cytotrophoblasts, a process negatively regulated by the endocannabinoid, anandamide (AEA). It is unknown whether AEA can influence fetal concentrations of xenobiotics by modulating the expression of transporters in syncytiotrophoblasts. Here, we sought to characterize and identify the mechanism(s) responsible for AEA-mediated down-regulation of the BCRP transporter in human placental explants and BeWo trophoblasts. Treatment of human placental explants with AEA (1 μM, 24 h) reduced hCGα, syncytin-1, and BCRP mRNAs by ˜30%. Similarly, treatment of BeWo trophoblasts with AEA (0-10 μM, 3-24 h) coordinately down-regulated mRNAs for hCGß, syncytin-2, and BCRP. In turn, AEA increased the sensitivity of trophoblasts to the cytotoxicity of mitoxantrone, a known BCRP substrate, and environmental and dietary contaminants including mycoestrogens and perfluorinated chemicals. AEA-treated trophoblasts also demonstrated reduced BCRP transport of the mycoestrogen zearalenone and the diabetes drug glyburide, labeled with BODIPY. The AEA-mediated reduction of BCRP mRNA was abrogated when placental cells were co-treated with AM630, a CB2 receptor inhibitor, or 8-Br-cAMP, a cAMP analog. AEA reduced intracellular cAMP levels in trophoblasts by 75% at 1 h, and completely inhibited forskolin-induced phosphorylation of the cAMP response element binding protein (CREB). AEA also decreased p-CREB binding to the BCRP promoter. Taken together, our data indicate that AEA down-regulates placental transporter expression and activity via CB2-cAMP signaling. This novel mechanism may explain the repression of placental BCRP expression observed during diseases of pregnancy.
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Affiliation(s)
- John T Szilagyi
- Joint Graduate Program in Toxicology, Rutgers University, School of Graduate Studies, 170 Frelinghuysen Rd, Piscataway, NJ, 08854, USA.
| | - Gabriella M Composto-Wahler
- Joint Graduate Program in Toxicology, Rutgers University, School of Graduate Studies, 170 Frelinghuysen Rd, Piscataway, NJ, 08854, USA.
| | - Laurie B Joseph
- Department of Pharmacology and Toxicology, Rutgers University, 170 Frelinghuysen Rd, Piscataway, NJ, 08854, USA; Center for Lipid Research, New Jersey Institute for Food, Nutrition, and Health, Rutgers University, New Brunswick, NJ, 08901, USA.
| | - Bingbing Wang
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, 08901, USA.
| | - Todd Rosen
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology and Reproductive Sciences, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, 08901, USA.
| | - Jeffrey D Laskin
- Environmental and Occupational Health Sciences Institute, 170 Frelinghuysen Rd, Piscataway, NJ, 08854, USA; Department of Environmental and Occupational Health, School of Public Health, Rutgers University, 170 Frelinghuysen Rd, Piscataway, NJ, 08854, USA.
| | - Lauren M Aleksunes
- Department of Pharmacology and Toxicology, Rutgers University, 170 Frelinghuysen Rd, Piscataway, NJ, 08854, USA; Center for Lipid Research, New Jersey Institute for Food, Nutrition, and Health, Rutgers University, New Brunswick, NJ, 08901, USA; Department of Environmental and Occupational Health, School of Public Health, Rutgers University, 170 Frelinghuysen Rd, Piscataway, NJ, 08854, USA.
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Latuskie KA, Leibson T, Andrews NCZ, Motz M, Pepler DJ, Ito S. Substance Use in Pregnancy Among Vulnerable Women Seeking Addiction and Parenting Support. Int J Ment Health Addict 2018. [DOI: 10.1007/s11469-018-0005-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Bara A, Manduca A, Bernabeu A, Borsoi M, Serviado M, Lassalle O, Murphy M, Wager-Miller J, Mackie K, Pelissier-Alicot AL, Trezza V, Manzoni OJ. Sex-dependent effects of in utero cannabinoid exposure on cortical function. eLife 2018; 7:e36234. [PMID: 30201092 PMCID: PMC6162091 DOI: 10.7554/elife.36234] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 08/15/2018] [Indexed: 12/11/2022] Open
Abstract
Cannabinoids can cross the placenta, thus may interfere with fetal endocannabinoid signaling during neurodevelopment, causing long-lasting deficits. Despite increasing reports of cannabis consumption during pregnancy, the protracted consequences of prenatal cannabinoid exposure (PCE) remain incompletely understood. Here, we report sex-specific differences in behavioral and neuronal deficits in the adult progeny of rat dams exposed to low doses of cannabinoids during gestation. In males, PCE reduced social interaction, ablated endocannabinoid long-term depression (LTD) and heightened excitability of prefrontal cortex pyramidal neurons, while females were spared. Group 1 mGluR and endocannabinoid signaling regulate emotional behavior and synaptic plasticity. Notably, sex-differences following PCE included levels of mGluR1/5 and TRPV1R mRNA. Finally, positive allosteric modulation of mGlu5 and enhancement of anandamide levels restored LTD and social interaction in PCE adult males. Together, these results highlight marked sexual differences in the effects of PCE and introduce strategies for reversing detrimental effects of PCE.
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Affiliation(s)
- Anissa Bara
- Aix Marseille University, INSERM, INMEDMarseilleFrance
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
| | - Antonia Manduca
- Aix Marseille University, INSERM, INMEDMarseilleFrance
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
- Section of Biomedical Sciences and Technologies, Department of ScienceUniversity Roma TreRomeItaly
| | - Axel Bernabeu
- Aix Marseille University, INSERM, INMEDMarseilleFrance
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
- APHMCHU Conception, Service de PsychiatrieMarseilleFrance
| | - Milene Borsoi
- Aix Marseille University, INSERM, INMEDMarseilleFrance
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
| | - Michela Serviado
- Section of Biomedical Sciences and Technologies, Department of ScienceUniversity Roma TreRomeItaly
| | - Olivier Lassalle
- Aix Marseille University, INSERM, INMEDMarseilleFrance
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
| | - Michelle Murphy
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
- Department of Psychological and Brain SciencesIndiana UniversityBloomingtonUnited States
- Gill CentreIndiana UniversityBloomingtonUnited States
| | - Jim Wager-Miller
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
- Department of Psychological and Brain SciencesIndiana UniversityBloomingtonUnited States
- Gill CentreIndiana UniversityBloomingtonUnited States
| | - Ken Mackie
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
- Department of Psychological and Brain SciencesIndiana UniversityBloomingtonUnited States
- Gill CentreIndiana UniversityBloomingtonUnited States
| | - Anne-Laure Pelissier-Alicot
- Aix Marseille University, INSERM, INMEDMarseilleFrance
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
- APHMCHU Conception, Service de PsychiatrieMarseilleFrance
- APHMCHU Timone Adultes, Service de Médecine LégaleMarseilleFrance
| | - Viviana Trezza
- Section of Biomedical Sciences and Technologies, Department of ScienceUniversity Roma TreRomeItaly
| | - Olivier J Manzoni
- Aix Marseille University, INSERM, INMEDMarseilleFrance
- Cannalab, Cannabinoids Neuroscience Research International Associated LaboratoryIndiana UniversityIndianaUnited States
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Ryan SA, Ammerman SD, O’Connor ME, Gonzalez L, Patrick SW, Quigley J, Walker LR, Meek JY, Johnston M, Stellwagen L, Thomas J, Ware J. Marijuana Use During Pregnancy and Breastfeeding: Implications for Neonatal and Childhood Outcomes. Pediatrics 2018; 142:peds.2018-1889. [PMID: 30150209 DOI: 10.1542/peds.2018-1889] [Citation(s) in RCA: 144] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Marijuana is one of the most widely used substances during pregnancy in the United States. Emerging data on the ability of cannabinoids to cross the placenta and affect the development of the fetus raise concerns about both pregnancy outcomes and long-term consequences for the infant or child. Social media is used to tout the use of marijuana for severe nausea associated with pregnancy. Concerns have also been raised about marijuana use by breastfeeding mothers. With this clinical report, we provide data on the current rates of marijuana use among pregnant and lactating women, discuss what is known about the effects of marijuana on fetal development and later neurodevelopmental and behavioral outcomes, and address implications for education and policy.
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Affiliation(s)
- Sheryl A. Ryan
- Department of Pediatrics, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Seth D. Ammerman
- Division of Adolescent Medicine, Department of Pediatrics, Stanford University and Teen Health Van, Stanford Children’s Health, Palo Alto, California
| | - Mary E. O’Connor
- Department of Pediatrics, School of Medicine, University of Colorado, Aurora, Colorado; and
- Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
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31
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Müller-Schulte E, Kurlemann G, Harder A. Tobacco, alcohol and illicit drugs during pregnancy and risk of neuroblastoma: systematic review. Arch Dis Child Fetal Neonatal Ed 2018; 103:F467-F473. [PMID: 29162685 DOI: 10.1136/archdischild-2017-313615] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2017] [Revised: 09/03/2017] [Accepted: 09/24/2017] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To determine whether prenatal and perinatal maternal consumption of alcohol, tobacco and/or illicit drugs is associated with risk of neuroblastoma. DATA SOURCES Medline and Embase (both from inception to February 2017), and reference lists of included studies. STUDY SELECTION To be eligible, a study had to be an original report including data on intake of alcohol, tobacco smoking and/or consumption of illicit drugs during pregnancy and risk of neuroblastoma in the child. DATA EXTRACTION From eligible studies, data study characteristics as well as effect measures and confounders were extracted. We assessed unadjusted and confounder-adjusted estimates, performed risk of bias analysis, constructed random-effects models and assessed heterogeneity. RESULTS We identified 14 case-control studies (1987-2016) involving a total of 3114 children with neuroblastoma. Meta-analysis of unadjusted estimates showed an association between alcohol (OR 1.26; 95% CI 1.07 to 1.49), tobacco (OR 1.22; 95% CI 1.04 to 1.44) and illicit drug consumption during pregnancy and risk of neuroblastoma during childhood, with illicit drug consumption showing the strongest association (OR 3.26; 95% CI 1.36 to 7.86). However, adjusted estimates were highly heterogeneous. LIMITATIONS All studies were at high risk of bias. CONCLUSIONS Smoking, alcohol or illicit drugs during pregnancy might play a role in the development of neuroblastoma. However, well-designed studies are needed to assess whether these exposures are causal and whether time period during pregnancy, dose or co-consumption of substances is critical. TRIAL REGISTRATION NUMBER Registration number CRD42016036165.
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Affiliation(s)
- Eloise Müller-Schulte
- Institute of Medical Microbiology, Saarland University Medical Center, Homburg, Germany
| | - Gerhard Kurlemann
- Department of Pediatric Neurology, Children's University Hospital, Münster, Germany
| | - Anja Harder
- Institute of Pathology, Brandenburg Medical School, Brandenburg, Germany.,Institute of Neuropathology, University Hospital, Münster, Germany
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Epidemiology and Effects of Substance Use in Pregnancy. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2018; 39:906-915. [PMID: 28935056 DOI: 10.1016/j.jogc.2017.07.005] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 07/16/2017] [Accepted: 07/16/2017] [Indexed: 12/13/2022]
Abstract
Substance use during pregnancy has important implications for health care providers and policymakers and can negatively affect a woman's health and the health of her children. Understanding trends, patterns of use, and outcomes are critical to developing prevention campaigns, building awareness, and providing effective care. This review critically examines the current literature on substance use in pregnancy and during the postpartum period in terms of epidemiology, risk factors, and implications. The risk factors for substance use in pregnancy, the challenges associated with reporting these cases, and the adverse effects of common substances on maternal and fetal health are discussed.
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Pochard L, Dupouy J, Frauger E, Giocanti A, Micallef J, Lapeyre-Mestre M. Impact of pregnancy on psychoactive substance use among women with substance use disorders recruited in addiction specialized care centers in France. Fundam Clin Pharmacol 2018; 32:188-197. [PMID: 29337399 DOI: 10.1111/fcp.12346] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 12/04/2017] [Accepted: 12/22/2017] [Indexed: 01/23/2023]
Abstract
Pregnancy can be a motivation for decrease in drug abusing but may also represent a period of high vulnerability for relapse. We aimed to assess psychoactive substance use among women with substance use disorders followed in addiction care centers in France. We analyzed data from women aged 15-44 years included in the 'Observation of illegal drugs and misuse of psychotropic medication (OPPIDUM) survey', an annual cross-sectional survey collecting details on psychoactive substances used. Characteristics of women included in 2005-2012 yearly surveys were compared depending on their pregnant or not pregnant status. Factors, including pregnancy, associated with illicit substance use and medication misuse were investigated through logistic regression. The study included 518 pregnant and 6345 nonpregnant women; 85.3% pregnant women were on opioid maintenance therapy (OMT) (vs. 77.1% of nonpregnant). Pregnancy was associated with lower illicit substance use (adjusted OR 0.71 [0.58-0.88]) and with lower medication misuse (0.66 [0.49-0.89]), whereas financial insecurity and living as a couple were associated with increased risk. Raising children was significantly associated with less risk of substance use. Each substance taken separately, the part of women using illicit substance or misusing medication did not differ depending on whether they were pregnant or not, except for heroin (24.5% in pregnant vs. 17.9% nonpregnant; <0.001). This nationwide study provides new insights into psychoactive substance use in a large mixed population of women with drug use disorders. Results outline the challenge of preventing drug use and initiating care strategies with a specific approach on socio-economic environment.
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Affiliation(s)
- Liselotte Pochard
- Service de Pharmacologie Clinique, Faculté de Médecine, Centre d'Evaluation et d'Information sur la Pharmacodépendance-Addictovigilance de Toulouse, CHU de Toulouse, 37 allées Jules Guesde, 31000, Toulouse, France.,Service de Pharmacologie Clinique et Pharmacovigilance, Centre d'Evaluation et d'Information sur la Pharmacodépendance Paca Corse, Hôpital de la Timone, 13005, Marseille, France
| | - Julie Dupouy
- Faculté de Médecine, UMR Inserm 1027, Université Toulouse 3, 37 Allées Jules Guesde, 31073, Toulouse Cedex, France
| | - Elisabeth Frauger
- Service de Pharmacologie Clinique et Pharmacovigilance, Centre d'Evaluation et d'Information sur la Pharmacodépendance Paca Corse, Hôpital de la Timone, 13005, Marseille, France.,Institut de Neurosciences de la Timone, UMR 7289 CNRS, Aix-Marseille Université, Campus Timone, 13005, Marseille, France
| | - Adeline Giocanti
- Service de Pharmacologie Clinique et Pharmacovigilance, Centre d'Evaluation et d'Information sur la Pharmacodépendance Paca Corse, Hôpital de la Timone, 13005, Marseille, France
| | - Joëlle Micallef
- Service de Pharmacologie Clinique et Pharmacovigilance, Centre d'Evaluation et d'Information sur la Pharmacodépendance Paca Corse, Hôpital de la Timone, 13005, Marseille, France.,Institut de Neurosciences de la Timone, UMR 7289 CNRS, Aix-Marseille Université, Campus Timone, 13005, Marseille, France
| | - Maryse Lapeyre-Mestre
- Service de Pharmacologie Clinique, Faculté de Médecine, Centre d'Evaluation et d'Information sur la Pharmacodépendance-Addictovigilance de Toulouse, CHU de Toulouse, 37 allées Jules Guesde, 31000, Toulouse, France.,Faculté de Médecine, UMR Inserm 1027, Université Toulouse 3, 37 Allées Jules Guesde, 31073, Toulouse Cedex, France
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Abstract
Although still illegal at the federal level, marijuana has been legalized for medical and/or recreational use in 29 states, causing a dynamically changing legal and social landscape. While the legalization of marijuana at the state level provides criminal protection for use by adults, there remain civil legal implications for families brought about by mandated reporting laws. Mandated reporting requirements have not been updated to account for the movement toward legalization, risking overload of community child protection resources. There is little evidence to inform development of guidelines and protocols for screening, educating, testing of mothers and newborns, and reporting. There are perinatal issues in this evolving environment as well. Discriminatory testing, length of time the drug remains in the system, potential for compromised provider-patient relationships, inconsistent education and referrals, breastfeeding during marijuana use, punitive or legal interventions that may have a negative psychosocial impact on a new family, and the risk for development of community standards of care based on opinion rather than science are just a few of the issues realized after marijuana legalization. These legal and perinatal issues are discussed in detail, along with considerations for practice and policy in caring for cannabis-exposed pregnant women and newborns.
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Foeller ME, Lyell DJ. Marijuana Use in Pregnancy: Concerns in an Evolving Era. J Midwifery Womens Health 2017; 62:363-367. [DOI: 10.1111/jmwh.12631] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 02/17/2017] [Accepted: 02/19/2017] [Indexed: 11/30/2022]
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Villavicencio J, Gillespie K, Bortoletto P, Chescheir NC. Connect the Dots—April 2017. Obstet Gynecol 2017; 129:747-748. [DOI: 10.1097/aog.0000000000001953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Melis M, Frau R, Kalivas PW, Spencer S, Chioma V, Zamberletti E, Rubino T, Parolaro D. New vistas on cannabis use disorder. Neuropharmacology 2017; 124:62-72. [PMID: 28373077 DOI: 10.1016/j.neuropharm.2017.03.033] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 03/28/2017] [Accepted: 03/29/2017] [Indexed: 02/06/2023]
Abstract
Cannabis sativa preparations are the most consumed illicit drugs for recreational purposes worldwide, and the number of people seeking treatment for cannabis use disorder has dramatically increased in the last decades. Due to the recent decriminalization or legalization of cannabis use in the Western Countries, we may predict that the number of people suffering from cannabis use disorder will increase. Despite the increasing number of cannabis studies over the past two decades, we have gaps of scientific knowledge pertaining to the neurobiological consequences of long-term cannabis use. Moreover, no specific treatments for cannabis use disorders are currently available. In this review, we explore new research that may help fill these gaps. We discuss and provide a solution to the experimental limitation of a lack of rodent models of THC self-administration, and the importance this model can play in understanding the neurobiology of relapse and in providing a biological rationale for potential therapeutic targets. We also focus our attention on glial cells, commenting on recent preclinical evidence suggesting that alterations in microglia and astrocytes might contribute to the detrimental effects associated with cannabis abuse. Finally, due to the worrisome prevalence rates of cannabis use during pregnancy, we highlight the associations between cannabis use disorders during pregnancy and congenital disorders, describing the possible neuronal basis of vulnerability at molecular and circuit level. This article is part of the Special Issue entitled "A New Dawn in Cannabinoid Neurobiology".
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Affiliation(s)
- Miriam Melis
- Dept. of Biomedical Sciences, Division of Neuroscience and Clinical Pharmacology, University of Cagliari, Italy
| | - Roberto Frau
- Dept. of Biomedical Sciences, Division of Neuroscience and Clinical Pharmacology, University of Cagliari, Italy
| | - Peter W Kalivas
- Department of Neuroscience, Medical University of South Carolina, SC, USA
| | - Sade Spencer
- Department of Neuroscience, Medical University of South Carolina, SC, USA
| | - Vivian Chioma
- Department of Neuroscience, Medical University of South Carolina, SC, USA
| | - Erica Zamberletti
- Dept. of Biotechnology and Life Sciences, University of Insubria, Busto Arsizio (VA), Italy
| | - Tiziana Rubino
- Dept. of Biotechnology and Life Sciences, University of Insubria, Busto Arsizio (VA), Italy
| | - Daniela Parolaro
- Dept. of Biotechnology and Life Sciences, University of Insubria, Busto Arsizio (VA), Italy; Zardi Gori Foundation, Milan, Italy.
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Singer LT, Moore DG, Min MO, Goodwin J, Turner JJD, Fulton S, Parrott AC. Motor delays in MDMA (ecstasy) exposed infants persist to 2 years. Neurotoxicol Teratol 2016; 54:22-8. [PMID: 26806601 PMCID: PMC4789145 DOI: 10.1016/j.ntt.2016.01.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 01/05/2016] [Accepted: 01/20/2016] [Indexed: 12/01/2022]
Abstract
BACKGROUND Recreational use of 3,4 methylenedioxymethamphetamine (ecstasy, MDMA) is increasing worldwide. Its use by pregnant women causes concern due to potentially harmful effects on the developing fetus. MDMA, an indirect monoaminergic agonist and reuptake inhibitor, affects the serotonin and dopamine systems. Preclinical studies of fetal exposure demonstrate effects on learning, motor behavior, and memory. In the first human studies, we found prenatal MDMA exposure related to poorer motor development in the first year of life. In the present study we assessed the effects of prenatal exposure to MDMA on the trajectory of child development through 2 years of age. We hypothesized that exposure would be associated with poorer mental and motor outcomes. MATERIALS AND METHODS The DAISY (Drugs and Infancy Study, 2003-2008) employed a prospective longitudinal cohort design to assess recreational drug use during pregnancy and child outcomes in the United Kingdom. Examiners masked to drug exposures followed infants from birth to 4, 12, 18, and 24 months of age. MDMA, cocaine, alcohol, tobacco, cannabis, and other drugs were quantified through a standardized clinical interview. The Bayley Scales (III) of Mental (MDI) and Motor (PDI) Development and the Behavior Rating Scales (BRS) were primary outcome measures. Statistical analyses included a repeated measures mixed model approach controlling for multiple confounders. RESULTS Participants were pregnant women volunteers, primarily white, of middle class socioeconomic status, average IQ, with some college education, in stable partner relationships. Of 96 women enrolled, children of 93 had at least one follow-up assessment and 81 (87%) had ≥ two assessments. Heavier MDMA exposure (M=1.3±1.4 tablets per week) predicted lower PDI (p<.002), and poorer BRS motor quality from 4 to 24 months of age, but did not affect MDI, orientation, or emotional regulation. Children with heavier exposure were twice as likely to demonstrate poorer motor quality as lighter and non-exposed children (O.R.=2.2, 95%, CI=1.02-4.70, p<.05). DISCUSSION Infants whose mothers reported heavier MDMA use during pregnancy had motor delays from 4 months to two years of age that were not attributable to other drug or lifestyle factors. Women of child bearing age should be cautioned about the use of MDMA and MDMA-exposed infants should be screened for motor delays and possible intervention.
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Affiliation(s)
- Lynn T Singer
- Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106, United States.
| | - Derek G Moore
- The University of East London, Docklands Campus, University Way, London E16 2RD, United Kingdom.
| | - Meeyoung O Min
- Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106, United States.
| | - Julia Goodwin
- The University of East London, Docklands Campus, University Way, London E16 2RD, United Kingdom.
| | - John J D Turner
- The University of East London, Docklands Campus, University Way, London E16 2RD, United Kingdom.
| | - Sarah Fulton
- Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106, United States.
| | - Andrew C Parrott
- Swansea University, Singleton Park, Swansea, Wales SA2 8PP, United Kingdom,.
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Shu JE, Huang H, Menezes PR, Faisal-Cury A. Prevalence and risk factors for cannabis use in low-income pregnant women in São Paulo, Brazil. Arch Womens Ment Health 2016; 19:193-6. [PMID: 25971852 DOI: 10.1007/s00737-015-0534-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Accepted: 04/22/2015] [Indexed: 11/26/2022]
Abstract
Cannabis is the most commonly used illicit drug during the perinatal period and has potential risks to the fetus. The purpose of this study is to estimate the 1-year prevalence of cannabis use and identify associated factors for a population of low-income pregnant women in Brazil. We performed a cross-sectional analysis of 831 women surveyed using a structured questionnaire to collect sociodemographic, clinical, and substance use history. The 1-year prevalence of antenatal cannabis use was 4.2 %; reported lifetime use was 9.6 %. The presence of a common mental disorder and active tobacco smoking were independently associated with cannabis use, OR = 3.3 (95 % CI 1.65-6.59) and OR = 6.89 (95 % CI 3.45-13.8), respectively.
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Affiliation(s)
- Janet E Shu
- Harvard Medical School, 25 Shattuck Street, Boston, MA, 02115, USA.
- Cambridge Health Alliance, 1493 Cambridge Street, Cambridge, MA, 02139, USA.
| | - Hsiang Huang
- Harvard Medical School, 25 Shattuck Street, Boston, MA, 02115, USA
- Cambridge Health Alliance, 1493 Cambridge Street, Cambridge, MA, 02139, USA
- Department of Preventive Medicine, University of São Paulo, São Paulo, SP, Brazil
| | - Paulo R Menezes
- Department of Preventive Medicine, University of São Paulo, São Paulo, SP, Brazil
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Mark K, Desai A, Terplan M. Marijuana use and pregnancy: prevalence, associated characteristics, and birth outcomes. Arch Womens Ment Health 2016; 19:105-11. [PMID: 25895138 DOI: 10.1007/s00737-015-0529-9] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2014] [Accepted: 04/09/2015] [Indexed: 11/28/2022]
Abstract
This study examines the prevalence, behaviors, and birth outcomes associated with marijuana use in pregnancy. This was a retrospective cohort from a university-based prenatal care clinic from July 1, 2009 to June 30, 2010. The primary exposure was marijuana use, defined by self-report or urine toxicology. Demographic and outcome data were determined by chart review and analyzed by chi-square test, Fisher's exact test, ANOVA, and logistic regression. Three hundred and ninety-six patients initiated prenatal care during this time frame; 116 (29.3 %) of whom screened positive for marijuana at initial visit. Patients who used marijuana were less likely to have graduated high school (p = 0.016) or be employed (p = 0.015); they were more likely to use tobacco (p < 0.001) or alcohol (p = 0.032) and report a history of abuse (p = 0.010) or depressed mood (p = 0.023). When analyzed via logistic regression, only tobacco use remained associated with marijuana use (adjusted odds ratio (OR) = 3.3; 95 % confidence interval (CI): 1.9-5.9). Birth outcomes were available for 170 (43.0 %) patients. Only 3 (1.9 %) tested positive for marijuana at the time of delivery. Marijuana use was not related to incidence of low birth weight (13.8 % vs 14.0 %, p = 1.00), preterm delivery (17.7 % vs 12.0 %, p = 0.325), or NICU admissions (25.5 % vs 15.8 %, p = 0.139). Prenatal care utilization was equal between marijuana users and non-users. Although marijuana is common among obstetric patients at prenatal care initiation, most cease use by delivery. Marijuana is strongly correlated with cigarette use. We found no differences in birth outcomes or utilization of prenatal care by marijuana exposure.
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Affiliation(s)
- Katrina Mark
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland School of Medicine, 11 S Paca, Suite 400, Baltimore, MD, 21201, USA.
| | - Andrea Desai
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland School of Medicine, 11 S Paca, Suite 400, Baltimore, MD, 21201, USA.
| | - Mishka Terplan
- Department of Obstetrics, Gynecology and Reproductive Sciences, Department of Epidemiology and Public Health, University of Maryland School of Medicine, 11 S Paca, Suite 400, Baltimore, MD, 21201, USA. .,Behavioral Health System Baltimore, 1 North Charles St, Suite 1300, Baltimore, MD, 21201, USA.
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Metz TD, Stickrath EH. Marijuana use in pregnancy and lactation: a review of the evidence. Am J Obstet Gynecol 2015; 213:761-78. [PMID: 25986032 DOI: 10.1016/j.ajog.2015.05.025] [Citation(s) in RCA: 149] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 05/05/2015] [Accepted: 05/13/2015] [Indexed: 11/28/2022]
Abstract
With the legalization of recreational marijuana in many states, we anticipate more women will be using and self-reporting marijuana use in pregnancy. Marijuana is the most common illicit drug used in pregnancy, with a prevalence of use ranging from 3% to 30% in various populations. Marijuana freely crosses the placenta and is found in breast milk. It may have adverse effects on both perinatal outcomes and fetal neurodevelopment. Specifically, marijuana may be associated with fetal growth restriction, stillbirth, and preterm birth. However, data are far from uniform regarding adverse perinatal outcomes. Existing studies are plagued by confounding by tobacco and other drug exposures as well as sociodemographic factors. In addition, there is a lack of quantification of marijuana exposure by the trimester of use and a lack of corroboration of maternal self-report with biological sampling, which contributes to the heterogeneity of study results. There is an emerging body of evidence indicating that marijuana may cause problems with neurological development, resulting in hyperactivity, poor cognitive function, and changes in dopaminergic receptors. In addition, contemporary marijuana products have higher quantities of delta-9-tetrahydrocannabinol than in the 1980s when much of the marijuana research was completed. The effects on the pregnancy and fetus may therefore be different than those previously seen. Further research is needed to provide evidence-based counseling of women regarding the anticipated outcomes of marijuana use in pregnancy. In the meantime, women should be advised not to use marijuana in pregnancy or while lactating.
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Affiliation(s)
- Torri D Metz
- Denver Health Medical Center, Department of Obstetrics and Gynecology, Denver, CO; University of Colorado School of Medicine, Aurora, CO.
| | - Elaine H Stickrath
- Denver Health Medical Center, Department of Obstetrics and Gynecology, Denver, CO; University of Colorado School of Medicine, Aurora, CO
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Abstract
Perinatal substance use remains a major public health problem and is associated with a number of deleterious maternal and fetal effects. Polysubstance use in pregnancy is common and can potentiate adverse maternal and fetal outcomes. Tobacco is the most commonly used substance in pregnancy, followed by alcohol and illicit substances. The treatments for perinatal substance use are limited and consist mostly of behavioral and psychosocial interventions. Of these, contingency management has shown the most efficacy. More recently, novel interventions such as progesterone for postpartum cocaine use have shown promise. The purpose of this review is to examine the recent literature on the use of tobacco, alcohol, cannabis, stimulants, and opioids in the perinatal period, their effects on maternal and fetal health, and current treatments.
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Affiliation(s)
- Ariadna Forray
- Department of Psychiatry, Yale School of Medicine, 40 Temple Street, Suite 6B, New Haven, CT, 06510, USA.
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Abstract
Cannabis sativa (marijuana) is the illicit drug most commonly used during pregnancy. The self-reported prevalence of marijuana use during pregnancy ranges from 2% to 5% in most studies. A growing number of states are legalizing marijuana for medicinal or recreational purposes, and its use by pregnant women could increase even further as a result. Because of concerns regarding impaired neurodevelopment, as well as maternal and fetal exposure to the adverse effects of smoking, women who are pregnant or contemplating pregnancy should be encouraged to discontinue marijuana use. Obstetrician-gynecologists should be discouraged from prescribing or suggesting the use of marijuana for medicinal purposes during preconception, pregnancy, and lactation. Pregnant women or women contemplating pregnancy should be encouraged to discontinue use of marijuana for medicinal purposes in favor of an alternative therapy for which there are better pregnancy-specific safety data. There are insufficient data to evaluate the effects of marijuana use on infants during lactation and breastfeeding, and in the absence of such data, marijuana use is discouraged.
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Singer LT, Moore DG, Min MO, Goodwin J, Turner JJD, Fulton S, Parrott AC. Developmental outcomes of 3,4-methylenedioxymethamphetamine (ecstasy)-exposed infants in the UK. Hum Psychopharmacol 2015; 30:290-4. [PMID: 26216565 PMCID: PMC5107979 DOI: 10.1002/hup.2459] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Revised: 12/04/2014] [Accepted: 12/05/2014] [Indexed: 11/06/2022]
Abstract
OBJECTIVE This paper aims to review findings from a longitudinal study of prenatal methylenedioxymethamphetamine (MDMA, "ecstasy") on infant development. METHODS In a prospective, longitudinal cohort design, we followed 28 MDMA-exposed and 68 non-MDMA-exposed infants from birth to 2 years of age. Women recruited voluntarily into a study of recreational drug use during pregnancy were interviewed to obtain type, frequency, and amount of recreational drug use. Their children were followed for a 2-year period after birth. A large number of drug and environmental covariates were controlled. Infants were seen at 1, 4, 12, 18, and 24 months using standardized normative tests of mental and motor development. RESULTS There were no differences between MDMA-exposed and non-MDMA-exposed infants at birth except that MDMA-exposed infants were more likely to be male. Motor delays were evident in MDMA infants at each age and amount of MDMA exposure predicted motor deficits at 12 months in a dose-dependent fashion. CONCLUSIONS Prenatal MDMA exposure is related to fine and gross motor delays in the first 2 years of life. Follow-up studies are needed to determine long-term effects.
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Affiliation(s)
| | | | | | | | | | - Sarah Fulton
- Case Western Reserve University, Cleveland, Ohio, USA
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Higuera-Matas A, Ucha M, Ambrosio E. Long-term consequences of perinatal and adolescent cannabinoid exposure on neural and psychological processes. Neurosci Biobehav Rev 2015; 55:119-46. [PMID: 25960036 DOI: 10.1016/j.neubiorev.2015.04.020] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 03/30/2015] [Accepted: 04/29/2015] [Indexed: 10/23/2022]
Abstract
Marihuana is the most widely consumed illicit drug, even among adolescents and pregnant women. Given the critical developmental processes that occur in the adolescent and fetal nervous system, marihuana consumption during these stages may have permanent consequences on several brain functions in later adult life. Here, we review what is currently known about the long-term consequences of perinatal and adolescent cannabinoid exposure. The most consistent findings point to long-term impairments in cognitive function that are associated with structural alterations and disturbed synaptic plasticity. In addition, several neurochemical modifications are also evident after prenatal or adolescent cannabinoid exposure, especially in the endocannabinoid, glutamatergic, dopaminergic and opioidergic systems. Important sexual dimorphisms are also evident in terms of the long-lasting effects of cannabinoid consumption during pregnancy and adolescence, and cannabinoids possibly have a protective effect in adolescents who have suffered traumatic life challenges, such as maternal separation or intense stress. Finally, we suggest some future research directions that may encourage further advances in this exciting field.
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Affiliation(s)
- Alejandro Higuera-Matas
- Department of Psychobiology, School of Psychology, National University of Distance Learning (UNED), C/ Juan del Rosal 10, 28040 Madrid, Spain.
| | - Marcos Ucha
- Department of Psychobiology, School of Psychology, National University of Distance Learning (UNED), C/ Juan del Rosal 10, 28040 Madrid, Spain
| | - Emilio Ambrosio
- Department of Psychobiology, School of Psychology, National University of Distance Learning (UNED), C/ Juan del Rosal 10, 28040 Madrid, Spain
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Perinatal substance use: a prospective evaluation of abstinence and relapse. Drug Alcohol Depend 2015; 150:147-55. [PMID: 25772437 PMCID: PMC4387084 DOI: 10.1016/j.drugalcdep.2015.02.027] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Revised: 02/04/2015] [Accepted: 02/23/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND Substance use decreases in pregnancy but little prospective data are available on the rates of abstinence and relapse for specific substances. This study compared rates of abstinence in pregnancy and relapse postpartum for nicotine cigarettes, alcohol, marijuana, and cocaine. METHODS Data from 152 women drawn from a randomized controlled trial comparing psychological treatments for substance use in pregnancy were analyzed. Self-reports of substance use and urine for toxicology testing throughout pregnancy and 3-months, 12-months and 24-months post-delivery were collected. Multivariate Cox models were used to compare rates of abstinence and relapse across substances. RESULTS In pregnancy, 83% of all women achieved abstinence to at least one substance. The mean (SE) days to abstinence was 145.81 (9.17), 132.01 (6.17), 151.52 (6.24), and 148.91 (7.68) for cigarettes, alcohol, marijuana and cocaine, respectively. Participants were more likely to achieve abstinence from alcohol (HR 7.24; 95% CI 4.47-11.72), marijuana (HR 4.06; 95% CI 1.87-6.22), and cocaine (HR 3.41; 95% CI 2.53-6.51), than cigarettes. Postpartum, 80% of women abstinent in the last month of pregnancy relapsed to at least one substance. The mean days to relapse was 109.67 (26.34), 127.73 (21.29), 138.35 (25.46), and 287.55 (95.85) for cigarettes, alcohol, marijuana and cocaine, respectively. Relapse to cocaine was only 34% (HR 0.34; 95% CI 0.15-0.77) that of cigarettes. CONCLUSIONS Pregnancy-related abstinence rates were high for all substances except cigarettes. Postpartum relapse was common, with cocaine using women being less likely to relapse after attaining abstinence compared to women using cigarettes, alcohol or marijuana.
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Jaques SC, Kingsbury A, Henshcke P, Chomchai C, Clews S, Falconer J, Abdel-Latif ME, Feller JM, Oei JL. Cannabis, the pregnant woman and her child: weeding out the myths. J Perinatol 2014; 34:417-24. [PMID: 24457255 DOI: 10.1038/jp.2013.180] [Citation(s) in RCA: 102] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Revised: 11/23/2013] [Accepted: 12/12/2013] [Indexed: 11/09/2022]
Abstract
To review and summarise the literature reporting on cannabis use within western communities with specific reference to patterns of use, the pharmacology of its major psychoactive compounds, including placental and fetal transfer, and the impact of maternal cannabis use on pregnancy, the newborn infant and the developing child. Review of published articles, governmental guidelines and data and book chapters. Although cannabis is one of the most widely used illegal drugs, there is limited data about the prevalence of cannabis use in pregnant women, and it is likely that reported rates of exposure are significantly underestimated. With much of the available literature focusing on the impact of other illicit drugs such as opioids and stimulants, the effects of cannabis use in pregnancy on the developing fetus remain uncertain. Current evidence indicates that cannabis use both during pregnancy and lactation, may adversely affect neurodevelopment, especially during periods of critical brain growth both in the developing fetal brain and during adolescent maturation, with impacts on neuropsychiatric, behavioural and executive functioning. These reported effects may influence future adult productivity and lifetime outcomes. Despite the widespread use of cannabis by young women, there is limited information available about the impact perinatal cannabis use on the developing fetus and child, particularly the effects of cannabis use while breast feeding. Women who are using cannabis while pregnant and breast feeding should be advised of what is known about the potential adverse effects on fetal growth and development and encouraged to either stop using or decrease their use. Long-term follow-up of exposed children is crucial as neurocognitive and behavioural problems may benefit from early intervention aimed to reduce future problems such as delinquency, depression and substance use.
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Affiliation(s)
- S C Jaques
- Department of Newborn Care, Royal Hospital for Women, Randwick, NSW, Australia
| | - A Kingsbury
- Mater Miseriacordiae Health Service Brisbane, Mater Mothers' Hospital, South Brisbane, QLD, Australia
| | - P Henshcke
- Mercy Women's Hospital, Heidelberg, Melbourne, VIC, Australia
| | | | - S Clews
- The Langton Centre, Surry Hills, NSW, Australia
| | - J Falconer
- The Langton Centre, Surry Hills, NSW, Australia
| | - M E Abdel-Latif
- The Centenary Hospital for Women and Children, Canberra, ACT, Australia
| | - J M Feller
- 1] The Sydney Children's Hospital, Randwick, NSW, Australia [2] School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
| | - J L Oei
- 1] Department of Newborn Care, Royal Hospital for Women, Randwick, NSW, Australia [2] School of Women's and Children's Health, University of New South Wales, Randwick, NSW, Australia
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Turner JJD, Parrott AC, Goodwin J, Moore DG, Fulton S, Min MO, Singer LT. Psychiatric profiles of mothers who take Ecstasy/MDMA during pregnancy: reduced depression 1 year after giving birth and quitting Ecstasy. J Psychopharmacol 2014; 28:55-61. [PMID: 24327452 PMCID: PMC5111163 DOI: 10.1177/0269881113515061] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The recreational drug MDMA (3,4-methylenedioxymethamphetamine) or 'Ecstasy' is associated with heightened psychiatric distress and feelings of depression. The Drugs and Infancy Study (DAISY) monitored the psychiatric symptom profiles of mothers who used Ecstasy/MDMA while pregnant, and followed them over the first year post-partum. METHODS We compared 28 young women whom took MDMA during their pregnancy with a polydrug control group of 68 women who took other psychoactive drugs while pregnant. The Brief Symptom Inventory (BSI) was completed for several periods: The first trimester of pregnancy; and 1, 4 and 12 months after childbirth. Recreational drug use was monitored at each time point. RESULTS During the first trimester of pregnancy, MDMA-using mothers reported higher depression scores than the polydrug controls. At 1 year after childbirth, their BSI depression scores were significantly lower, now closer to the control group values. At the same time point, their self-reported use of MDMA became nearly zero, in contrast to their continued use of Cannabis/marijuana, nicotine and alcohol. We found significant symptom reductions in those with BSI obsessive-compulsive and interpersonal sensitivity, following Ecstasy/MDMA cessation. CONCLUSIONS The findings from this unique prospective study of young recreational drug-using mothers are consistent with previous reports of improved psychiatric health after quitting MDMA.
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Parrott AC, Moore DG, Turner JJD, Goodwin J, Min MO, Singer LT. MDMA and heightened cortisol: a neurohormonal perspective on the pregnancy outcomes of mothers used 'Ecstasy' during pregnancy. Hum Psychopharmacol 2014; 29:1-7. [PMID: 24424703 PMCID: PMC10187755 DOI: 10.1002/hup.2342] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Revised: 06/05/2013] [Accepted: 06/15/2013] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The illicit recreational drug 3,4-methylenedioxymethamphetamine (MDMA) or Ecstasy has strong neurohormonal effects. When taken by recreational users at dance clubs and raves, it can generate an 800% increase in the stress hormone cortisol, whereas drug-free users show chronically raised levels of cortisol. The aim here is to critically debate this neurohormonal influence for the children of pregnant MDMA-using mothers. METHODS High levels of cortisol are known to be damaging for neuropsychobiological well-being in adult humans. MDMA can damage foetal development in laboratory animals, and the prospective Drugs and Infancy Study was established to monitor the effects of MDMA taken recreationally by pregnant women. RESULTS The Drugs and Infancy Study revealed that young mothers, who took MDMA during the first trimester of pregnancy, gave birth to babies with significant gross psychomotor retardation. These mothers would have experienced high levels of cortisol due to Ecstasy/MDMA use, and since cortisol can cross the placenta, this is likely to have also occurred in the foetus. CONCLUSIONS In terms of causation, the developmental problems may reflect a combination of neurotransmitter and neurohormonal effects on the hypothalamic-pituitary-adrenal axis, with serotonergic activity being influenced by the high levels of cortisol.
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Affiliation(s)
- Andrew C Parrott
- Swansea University, Swansea, UK; Centre for Human Psychopharmacology, Swinburne University, Melbourne, Australia
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