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Cestonaro C, Terranova C, Carollo M, Russo A, Rosa-Rizzotto M, Viel G, Favretto D, Aprile A. Hair toxicological analysis of infants and their mothers: a 5-year retrospective study focusing on cocaine. Int J Legal Med 2024; 138:1307-1314. [PMID: 38400921 DOI: 10.1007/s00414-024-03180-9] [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: 11/12/2023] [Accepted: 01/26/2024] [Indexed: 02/26/2024]
Abstract
Prenatal and infant exposure to drugs of abuse is an emerging social and public health problem affecting children health and which may relate to child abuse and neglect. Exposure to drugs of abuse may occur through different routes, including intrauterine, breastfeeding, accidental intake, passive inhalation, and intentional administration. Currently, cases of suspected exposure can be investigated by hair toxicological analysis, the interpretation of which is, however, often difficult, leading to consequent difficulties in the management of such cases. In order to provide a contribution in terms of interpretation of the analytical results, this study aimed to search for the possible existence of elements, from a toxicological point of view, indicative towards the route of exposure. A retrospective study was performed on cases of suspected exposure to drugs of abuse in children aged 0-1 year, evaluated at a University Hospital between 2018 and 2022. Data of children hair toxicological analysis were analyzed and then compared with those of their mothers, when available; 41.6% children tested positive for cocaine. The study found a significant correlation between cocaine and benzoylecgonine concentrations, and a benzoylecgonine/cocaine ratio that tends to decrease as the age of children increases. From the comparison with mothers, a child/mother cocaine concentration ratio lower than 1 was found in all cases of hair sampled within the first week of life, and a ratio greater than or equal to 1 in all cases in which the sampling was performed later. These results, if confirmed in a larger cohort, could represent a contribution in the interpretation of cases of infant exposure to drugs of abuse and be integrated in the context of their multidisciplinary evaluation.
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Affiliation(s)
- Clara Cestonaro
- Legal Medicine and Toxicology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| | - Claudio Terranova
- Legal Medicine and Toxicology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Massimo Carollo
- Clinical Pharmacology Unit, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Alessia Russo
- Legal Medicine and Toxicology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Melissa Rosa-Rizzotto
- Child Abuse and Neglect Crisis Unit, Paediatrics Department, Padua University Teaching Hospital, Padua, Italy
| | - Guido Viel
- Legal Medicine and Toxicology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Donata Favretto
- Legal Medicine and Toxicology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Anna Aprile
- Legal Medicine and Toxicology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
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de Paula Meirelles G, Pereira E Silva J, Paranhos BAPB, Yonamine M. Development of a dispersive liquid-liquid microextraction method for the evaluation of maternal-fetal exposure to cocaine employing human umbilical cord tissue. J Anal Toxicol 2024; 48:263-272. [PMID: 38551067 DOI: 10.1093/jat/bkae025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 06/12/2024] Open
Abstract
Illicit drug use is a serious and complex public health problem, not only due to the severity of the health damage but also to the social implications, such as marginalization and drug trafficking. Currently, cocaine (COC) is among the most abused drugs worldwide with about 22 million users. Drug abuse has also been found in women during the pregnancy period, which has shed light on a new group for epidemiology. The diagnosis of COC use in these cases usually depends largely on the mother's reports, which in several cases omit or deny consumption. Therefore, considering physical-chemical methods of sample preparation and exposure biomarkers, the development of analytic toxicological methods can help to confirm drug use during pregnancy. Thus, the objective of the present work was to develop an analytical method based on dispersive liquid-liquid microextraction for the determination of COC analytes, using umbilical cord tissue as an alternative biological matrix, and detection by gas chromatography coupled to mass spectrometry. Therefore, after optimization, the dispersive liquid-liquid microextraction method was fully validated for quantification of COC, benzoylecgonine, cocaethylene, ecgonine, ecgonine methyl ester and norcocaine. The limits of detection were between 15 and 25 ng/g, the limits of quantification were 30 ng/g for ecgonine and 25 ng/g for the other analytes. Linearity ranged from the limits of quantification to 1,000 ng/g. Coefficients of variation for intra-assay precision were <18.5%, inter-assay was <8.75% and bias was <16.4% for all controls. The developed method was applied in 10 suspected positive samples, based on the mother's report and maternal urine screening and confirmation. COC, benzoylecgonine, ecgonine and ecgonine methyl ester were quantified in four umbilical cords with concentrations that ranged from 39.6 to 420.5 ng/g.
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Affiliation(s)
- Gabriela de Paula Meirelles
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, Av. Professor Lineu Prestes, 580, 13B, Sao Paulo, SP 05508-000, Brazil
| | - Jefferson Pereira E Silva
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, Av. Professor Lineu Prestes, 580, 13B, Sao Paulo, SP 05508-000, Brazil
| | - Beatriz Aparecida Passos Bismara Paranhos
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, Av. Professor Lineu Prestes, 580, 13B, Sao Paulo, SP 05508-000, Brazil
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Orndorff M, Shipp GM, Kerver JM, Ondersma SJ, Alshaarawy O. Trends in cocaine use among United States females of reproductive age, 2005-2019. Am J Addict 2024; 33:313-319. [PMID: 37924245 DOI: 10.1111/ajad.13502] [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] [Received: 03/27/2023] [Revised: 09/18/2023] [Accepted: 10/21/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND AND OBJECTIVES The prevalence of cocaine use has increased in the United States, with an estimated 5.5 million people have used it at least once in 2019. We report trends in cocaine use for reproductive age females who participated in the National Survey on Drug Use and Health (NSDUH, 2005-2019). METHODS Interviewers for NSDUH recruited and assessed a representative sample of the US noninstitutionalized population. The prevalence of cocaine use was estimated annually for females (15-44 years; n = 295,751). Joinpoint regression was then used to test for significant changes in trends. RESULTS Approximately 2.4% of females (n = 8136) reported past 12-month cocaine use. Joinpoint regression revealed an initial decline in cocaine use prevalence between 2005 and 2011, followed by a robust increase (2011-2019 annual percent change = 5.2; 95% confidence interval = 2.6, 7.8%). This nonlinear trend was observed for all subgroups, except for adolescent and pregnant females for whom a decrease in cocaine use prevalence was observed. DISCUSSION AND CONCLUSIONS Although the prevalence of cocaine use remains scarce among US females, the uptake in use after a period of initial decline is concerning, highlighting the need for continued public health awareness and action. SCIENTIFIC SIGNIFICANCE Cocaine use among females of reproductive age is particularly concerning given the increased likelihood of transitioning to disordered use and the risk of use during pregnancy. Previous studies have not reported cocaine use estimates specific to reproductive age females or only reported co-drug use patterns, without detail of specific cocaine use trends.
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Affiliation(s)
- Madelyn Orndorff
- College of Human Medicine, Michigan State University, East Lansing, Michigan, USA
| | - Gayle M Shipp
- Charles Stewart Mott Department of Public Health, College of Human Medicine, Michigan State University, Flint, Michigan, USA
| | - Jean M Kerver
- Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing, Michigan, USA
| | - Steven J Ondersma
- Charles Stewart Mott Department of Public Health, College of Human Medicine, Michigan State University, Flint, Michigan, USA
| | - Omayma Alshaarawy
- Department of Family Medicine, College of Human Medicine, Michigan State University, East Lansing, Michigan, USA
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Liu K, Chen Z, Hu W, He B, Xu D, Guo Y, Wang H. Intrauterine developmental origin, programming mechanism, and prevention strategy of fetal-originated hypercholesterolemia. Obes Rev 2024; 25:e13672. [PMID: 38069529 DOI: 10.1111/obr.13672] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 10/30/2023] [Accepted: 11/05/2023] [Indexed: 02/28/2024]
Abstract
There is increasing evidence that hypercholesterolemia has an intrauterine developmental origin. However, the pathogenesis of fetal-originated is still lacking in a theoretical system, which makes its clinical early prevention and treatment difficult. It has been found that an adverse environment during pregnancy (e.g., xenobiotic exposure) may lead to changes in fetal blood cholesterol levels through changing maternal cholesterol metabolic function and/or placental cholesterol transport function and may also directly affect the liver cholesterol metabolic function of the offspring in utero and continue after birth. Adverse environmental conditions during pregnancy may also raise maternal glucocorticoid levels and promote the placental glucocorticoid barrier opening, leading to fetal overexposure to maternal glucocorticoids. Intrauterine high-glucocorticoid exposure can alter the liver cholesterol metabolism of offspring, resulting in an increased susceptibility to hypercholesterolemia after birth. Abnormal epigenetic modifications are involved in the intrauterine programming mechanism of fetal-originated hypercholesterolemia. Some interventions targeted at pregnant mothers or offspring in early life have been proposed to effectively prevent and treat the development of fetal-originated hypercholesterolemia. In this paper, the recent research progress on fetal-originated hypercholesterolemia was reviewed, with emphasis on intrauterine maternal glucocorticoid programming mechanisms, in order to provide a theoretical basis for its early clinical warning, prevention, and treatment.
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Affiliation(s)
- Kexin Liu
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, China
- Department of Pharmacy, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Ze Chen
- Department of Cardiology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Wen Hu
- Department of Pharmacy, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Bo He
- Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan, China
| | - Dan Xu
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, China
- Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan, China
| | - Yu Guo
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, China
- Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan, China
| | - Hui Wang
- Department of Pharmacology, Wuhan University School of Basic Medical Sciences, Wuhan, China
- Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan, China
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Alayyash A, Alam MK, Rashid ME, Mathew A, Di Blasio M, Ronsivalle V, Cicciù M, Minervini G. Prenatal incidence of cleft lip/palate and cocaine abuse in parents: a systematic review and meta-analysis. BMC Oral Health 2024; 24:185. [PMID: 38317147 PMCID: PMC10840297 DOI: 10.1186/s12903-024-03884-9] [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: 08/29/2023] [Accepted: 01/10/2024] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND The study aimed to investigate the association between maternal cocaine abuse during pregnancy and the prevalence of cleft lip/palate (CL/P) in offspring, synthesizing existing evidence through a systematic review and meta-analysis. CL/P is a congenital craniofacial anomaly with complex etiology, and prior research has suggested potential links between maternal cocaine use and CL/P. However, these associations remain inconclusive. METHODS A comprehensive literature search was conducted to identify relevant studies published up to the study's cutoff date in September 2021. Several databases were systematically searched using predefined search terms. Inclusion criteria were set to encompass studies reporting on the prevalence of CL/P in infants born to mothers with a history of cocaine use during pregnancy, with a comparison group of non-cocaine-using mothers. Data were extracted, and a meta-analysis was performed using a random-effects model to calculate pooled odds ratios (OR) and relative risks (RR) with their respective 95% confidence intervals (CI). RESULTS The review included data from 4 studies that met the inclusion criteria. The combined OR from two studies was 0.05 (95% CI: 0.00, 4.41), which does not suggest a statistically significant association between prenatal cocaine exposure and the incidence of CL/P due to the confidence interval crossing the null value. Additionally, the combined RR was 0.17 (95% CI: 0.04, 0.66), indicating a statistically significant decrease in the risk of CL/P associated with prenatal cocaine exposure. These results, with an OR that is not statistically significant and an RR suggesting decreased risk, should be interpreted with caution due to considerable heterogeneity and variability among the included studies' findings. Further research is needed to clarify these associations. CONCLUSION The findings from this systematic review and meta-analysis suggest that maternal cocaine use during pregnancy is not a statistically significant independent risk factor for the development of CL/P in offspring. These results underscore the multifactorial nature of CL/P etiology and emphasize the importance of considering other genetic, environmental, and nutritional factors in understanding the condition's origins. While the study provides important insights, limitations such as data heterogeneity and potential confounders should be acknowledged. Future research should adopt rigorous study designs and explore a broader range of potential risk factors to comprehensively elucidate CL/P development.
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Affiliation(s)
- Afnan Alayyash
- Preventive Dentistry Department, College of Dentistry, Jouf University, Sakaka, 72345, Saudi Arabia
| | - Mohammad Khursheed Alam
- Preventive Dentistry Department, College of Dentistry, Jouf University, Sakaka, 72345, Saudi Arabia.
- Department of Dental Research Cell, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, Chennai, 600077, India.
- Department of Public Health, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, 1207, Bangladesh.
| | - Mohammed Enamur Rashid
- Department of Oral Basic and Clinical Sciences, College of Dentistry, Taibah University, Al Madinah, Al Munawara, Kingdom of Saudi Arabia
| | - Asok Mathew
- Clinical Science Department, Center of Medical and Bioallied Health Sciences Research, Ajman University, Ajman, UAE
| | - Marco Di Blasio
- University Center of Dentistry, Department of Medicine and Surgery, University of Parma, 43126, Parma, Italy.
| | - Vincenzo Ronsivalle
- Department of Biomedical and Surgical and Biomedical Sciences, Catania University, 95123, Catania, Italy
| | - Marco Cicciù
- Department of Biomedical and Surgical and Biomedical Sciences, Catania University, 95123, Catania, Italy
| | - Giuseppe Minervini
- Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai, Tamil Nadu, India
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania, Luigi Vanvitelli, 80138, Naples, Italy
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The Influence of Prenatal Exposure to Methamphetamine on the Development of Dopaminergic Neurons in the Ventral Midbrain. Int J Mol Sci 2023; 24:ijms24065668. [PMID: 36982742 PMCID: PMC10056332 DOI: 10.3390/ijms24065668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/12/2023] [Accepted: 03/13/2023] [Indexed: 03/18/2023] Open
Abstract
Methamphetamine, a highly addictive central nervous system (CNS) stimulant, is used worldwide as an anorexiant and attention enhancer. Methamphetamine use during pregnancy, even at therapeutic doses, may harm fetal development. Here, we examined whether exposure to methamphetamine affects the morphogenesis and diversity of ventral midbrain dopaminergic neurons (VMDNs). The effects of methamphetamine on morphogenesis, viability, the release of mediator chemicals (such as ATP), and the expression of genes involved in neurogenesis were evaluated using VMDNs isolated from the embryos of timed-mated mice on embryonic day 12.5. We demonstrated that methamphetamine (10 µM; equivalent to its therapeutic dose) did not affect the viability and morphogenesis of VMDNs, but it reduced the ATP release negligibly. It significantly downregulated Lmx1a, En1, Pitx3, Th, Chl1, Dat, and Drd1 but did not affect Nurr1 or Bdnf expression. Our results illustrate that methamphetamine could impair VMDN differentiation by altering the expression of important neurogenesis-related genes. Overall, this study suggests that methamphetamine use may impair VMDNs in the fetus if taken during pregnancy. Therefore, it is essential to exercise strict caution for its use in expectant mothers.
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Selective Serotonin Reuptake Inhibitor Use in Pregnancy and Protective Mechanisms in Preeclampsia. Reprod Sci 2023; 30:701-712. [PMID: 35984571 PMCID: PMC9944568 DOI: 10.1007/s43032-022-01065-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 08/11/2022] [Indexed: 01/25/2023]
Abstract
Depression and preeclampsia share risk factors and are bi-directionally associated with increased risk for each other. Despite epidemiological evidence linking selective serotonin reuptake inhibitors (SSRIs) in pregnancy to preeclampsia, serotonin (5-HT) and vasopressin (AVP) secretion mechanisms suggest that SSRIs may attenuate preeclampsia risk. However, there is a need to clarify the relationship between SSRIs and preeclampsia in humans to determine therapeutic potential. This retrospective cohort study included clinical data from 9558 SSRI-untreated and 9046 SSRI-treated pregnancies. In a subcohort of 233 pregnancies, early pregnancy (< 20 weeks) maternal plasma copeptin, an inert and stable AVP prosegment secreted 1:1 with AVP, was measured by enzyme-linked immunosorbent assay. Diagnoses and depression symptoms (Patient Health Questionnaire-9 [PHQ-9]) were identified via medical records review. Descriptive, univariate, and multivariate regression analyses were conducted (α = 0.05). SSRI use was associated with decreased preeclampsia after controlling for clinical confounders (depression severity, chronic hypertension, diabetes, body mass index, age) (OR = 0.9 [0.7-1.0], p = 0.05). Moderate-to-severe depression symptoms were associated with significantly higher copeptin secretion than mild-to-no depression symptoms (240 ± 29 vs. 142 ± 10 ng/mL, p < 0.001). SSRIs significantly attenuated first trimester plasma copeptin (78 ± 22 users vs. 240 ± 29 ng/ml non-users, p < 0.001). In preeclampsia, SSRI treatment was associated with significantly lower copeptin levels (657 ± 164 vs. 175 ± 134 ng/mL, p = 0.04). Interaction between SSRI treatment and preeclampsia was also significant (p = 0.04). SSRIs may modulate preeclampsia risk and mechanisms, although further studies are needed to investigate the relationships between 5-HT and AVP in depression and preeclampsia.
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Umer A, Watson E, Lilly C, Woods S, Lefeber C, Breyel J, John C. Substance Exposure and Adverse Neonatal Outcomes: A Population-Based Cohort Study. J Pediatr 2022; 256:70-76. [PMID: 36513212 DOI: 10.1016/j.jpeds.2022.11.040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 11/09/2022] [Accepted: 11/10/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To estimate the independent and combined effects of in utero exposures on birth outcomes in a rural population. STUDY DESIGN The study used population-level data (2020-2022) from a state-wide surveillance tool (Working in Appalachia to identify at-risk infants, Critical congenital heart disease, and Hearing loss) in West Virginia. Outcomes included low birth weight, preterm birth, small for gestational age, and birth weight in grams. Exposure included a composite variable with 8 levels of 3 exposure (opioids, stimulants, and cannabis) categories. Analyses were adjusted for sociodemographic covariates using multiple logistic and linear regression analyses. RESULTS Of the 34 412 singleton live births, 1 in 8 newborns (12.2%) had in utero exposure(s) to opioids, stimulants, and/or cannabis, 11.5% were preterm, 7.9% had low birthweight, 9.6% were small for gestational age, and mean birth weight was 3249 ± 563.6 g. Preterm birth was associated with stimulant alone exposure (aOR, 1.40; 95% CI, 1.03-1.89) and stimulant and cannabis concurrent exposure (aOR, 1.69; 95% CI, 1.16, 2.47). Low birthweight was associated with opioids alone (aOR, 1.34; 95% CI, 1.10, 1.63), cannabis alone (aOR, 1.31; 95% CI, 1.13 to -1.52), opioid and cannabis (aOR, 1.61; 95% CI, 1.12 to -2.31), and opioids, stimulants, and cannabis concurrent exposures (aOR, 2.27; 95% CI, 1.43-3.61). Five exposure categories were associated with lower birth weights (adjusted mean difference range. -72 to -211 g). Small for gestational age was associated with opioids alone (aOR, 1.48; 95% CI, 1.24-1.78), cannabis alone (aOR, 1.49; 95% CI, 1.31-1.69), and opioids and cannabis concurrent exposures (aOR, 1.91; 95% CI, 1.36-2.67). CONCLUSIONS We showed complex associations between in utero substance exposures, preterm birth, birth weight, and sociodemographic factors in a rural population. The results may inform policy efforts to improve maternal and child health in socioeconomically disadvantaged and underserved rural populations.
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Affiliation(s)
- Amna Umer
- Department of Pediatrics, School of Medicine, West Virginia University, Morgantown, WV.
| | - Emma Watson
- College of William and Mary, Williamsburg, VA
| | - Christa Lilly
- Department of Biostatistics, School of Public Health, West Virginia University, Morgantown, WV
| | | | - Candice Lefeber
- Department of Pediatrics, School of Medicine, West Virginia University, Morgantown, WV
| | - Janine Breyel
- West Virginia Perinatal Partnership, Department of Obstetrics and Gynecology, School of Medicine, West Virginia University, Morgantown, WV
| | - Collin John
- Department of Pediatrics, School of Medicine, West Virginia University, Morgantown, WV
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9
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Human Maternal-Fetal Interface Cellular Models to Assess Antiviral Drug Toxicity during Pregnancy. REPRODUCTIVE MEDICINE 2022. [DOI: 10.3390/reprodmed3040024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Pregnancy is a period of elevated risk for viral disease severity, resulting in serious health consequences for both the mother and the fetus; yet antiviral drugs lack comprehensive safety and efficacy data for use among pregnant women. In fact, pregnant women are systematically excluded from therapeutic clinical trials to prevent potential fetal harm. Current FDA-recommended reproductive toxicity assessments are studied using small animals which often do not accurately predict the human toxicological profiles of drug candidates. Here, we review the potential of human maternal-fetal interface cellular models in reproductive toxicity assessment of antiviral drugs. We specifically focus on the 2- and 3-dimensional maternal placental models of different gestational stages and those of fetal embryogenesis and organ development. Screening of drug candidates in physiologically relevant human maternal-fetal cellular models will be beneficial to prioritize selection of safe antiviral therapeutics for clinical trials in pregnant women.
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Sankaran D, Lakshminrusimha S, Manja V. Methamphetamine: burden, mechanism and impact on pregnancy, the fetus, and newborn. J Perinatol 2022; 42:293-299. [PMID: 34785765 DOI: 10.1038/s41372-021-01271-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 10/27/2021] [Accepted: 11/02/2021] [Indexed: 02/05/2023]
Abstract
While the opioid epidemic has garnered worldwide attention, increasing methamphetamine use has drawn less scrutiny. Methamphetamine is a highly addictive psychostimulant affecting people from all backgrounds and regions. It is a potent vasoconstrictor, is associated with arrhythmias and dilated cardiomyopathy. Cardiovascular disease-related mortality is a leading cause of death in methamphetamine users. Women of childbearing age increasingly use methamphetamine and continue during pregnancy. In the short term, prenatal methamphetamine use is associated with fetal growth restriction and low birth weight in the newborn. Animal studies show reduction in uterine and umbilical blood flow following maternal methamphetamine administration. Based on currently available evidence, prenatal methamphetamine exposure has transient effects on gross motor development, no effect on language and cognition, and modest effects on behavior and executive functioning with poor inhibitory control, which may be attributable to early adversity. Further research is needed to evaluate long-term effects of prenatal methamphetamine exposure.
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Affiliation(s)
- Deepika Sankaran
- Department of Pediatrics, Adventist Health Rideout Hospital, Marysville, CA, USA. .,Division of Neonatology, Department of Pediatrics, University of California, Davis, CA, USA.
| | - Satyan Lakshminrusimha
- Division of Neonatology, Department of Pediatrics, University of California, Davis, CA, USA
| | - Veena Manja
- Division of Cardiology, Veterans Affairs Medical Center, Mather, USA.,Department of Surgery, University of California, Davis, CA, USA
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Melamed N, Baschat A, Yinon Y, Athanasiadis A, Mecacci F, Figueras F, Berghella V, Nazareth A, Tahlak M, McIntyre HD, Da Silva Costa F, Kihara AB, Hadar E, McAuliffe F, Hanson M, Ma RC, Gooden R, Sheiner E, Kapur A, Divakar H, Ayres‐de‐Campos D, Hiersch L, Poon LC, Kingdom J, Romero R, Hod M. FIGO (international Federation of Gynecology and obstetrics) initiative on fetal growth: best practice advice for screening, diagnosis, and management of fetal growth restriction. Int J Gynaecol Obstet 2021; 152 Suppl 1:3-57. [PMID: 33740264 PMCID: PMC8252743 DOI: 10.1002/ijgo.13522] [Citation(s) in RCA: 201] [Impact Index Per Article: 67.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Fetal growth restriction (FGR) is defined as the failure of the fetus to meet its growth potential due to a pathological factor, most commonly placental dysfunction. Worldwide, FGR is a leading cause of stillbirth, neonatal mortality, and short- and long-term morbidity. Ongoing advances in clinical care, especially in definitions, diagnosis, and management of FGR, require efforts to effectively translate these changes to the wide range of obstetric care providers. This article highlights agreements based on current research in the diagnosis and management of FGR, and the areas that need more research to provide further clarification of recommendations. The purpose of this article is to provide a comprehensive summary of available evidence along with practical recommendations concerning the care of pregnancies at risk of or complicated by FGR, with the overall goal to decrease the risk of stillbirth and neonatal mortality and morbidity associated with this condition. To achieve these goals, FIGO (the International Federation of Gynecology and Obstetrics) brought together international experts to review and summarize current knowledge of FGR. This summary is directed at multiple stakeholders, including healthcare providers, healthcare delivery organizations and providers, FIGO member societies, and professional organizations. Recognizing the variation in the resources and expertise available for the management of FGR in different countries or regions, this article attempts to take into consideration the unique aspects of antenatal care in low-resource settings (labelled “LRS” in the recommendations). This was achieved by collaboration with authors and FIGO member societies from low-resource settings such as India, Sub-Saharan Africa, the Middle East, and Latin America.
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Affiliation(s)
- Nir Melamed
- Division of Maternal Fetal MedicineDepartment of Obstetrics and GynecologySunnybrook Health Sciences CentreUniversity of TorontoTorontoONCanada
| | - Ahmet Baschat
- Center for Fetal TherapyDepartment of Gynecology and ObstetricsJohns Hopkins UniversityBaltimoreMDUSA
| | - Yoav Yinon
- Fetal Medicine UnitDepartment of Obstetrics and GynecologySheba Medical CenterTel‐HashomerSackler Faculty of MedicineTel‐Aviv UniversityTel AvivIsrael
| | - Apostolos Athanasiadis
- Third Department of Obstetrics and GynecologyAristotle University of ThessalonikiThessalonikiGreece
| | - Federico Mecacci
- Maternal Fetal Medicine UnitDivision of Obstetrics and GynecologyDepartment of Biomedical, Experimental and Clinical SciencesUniversity of FlorenceFlorenceItaly
| | - Francesc Figueras
- Maternal‐Fetal Medicine DepartmentBarcelona Clinic HospitalUniversity of BarcelonaBarcelonaSpain
| | - Vincenzo Berghella
- Division of Maternal‐Fetal MedicineDepartment of Obstetrics and GynecologyThomas Jefferson UniversityPhiladelphiaPAUSA
| | - Amala Nazareth
- Jumeira Prime Healthcare GroupEmirates Medical AssociationDubaiUnited Arab Emirates
| | - Muna Tahlak
- Latifa Hospital for Women and ChildrenDubai Health AuthorityEmirates Medical AssociationMohammad Bin Rashid University for Medical Sciences, Dubai, United Arab Emirates
| | | | - Fabrício Da Silva Costa
- Department of Gynecology and ObstetricsRibeirão Preto Medical SchoolUniversity of São PauloRibeirão PretoSão PauloBrazil
| | - Anne B. Kihara
- African Federation of Obstetricians and GynaecologistsKhartoumSudan
| | - Eran Hadar
- Helen Schneider Hospital for WomenRabin Medical CenterPetach TikvaIsrael
- Sackler Faculty of MedicineTel‐Aviv UniversityTel AvivIsrael
| | - Fionnuala McAuliffe
- UCD Perinatal Research CentreSchool of MedicineNational Maternity HospitalUniversity College DublinDublinIreland
| | - Mark Hanson
- Institute of Developmental SciencesUniversity Hospital SouthamptonSouthamptonUK
- NIHR Southampton Biomedical Research CentreUniversity of SouthamptonSouthamptonUK
| | - Ronald C. Ma
- Department of Medicine and TherapeuticsThe Chinese University of Hong KongHong Kong SARChina
- Hong Kong Institute of Diabetes and ObesityThe Chinese University of Hong KongHong Kong SARChina
| | - Rachel Gooden
- FIGO (International Federation of Gynecology and Obstetrics)LondonUK
| | - Eyal Sheiner
- Soroka University Medical CenterBen‐Gurion University of the NegevBe’er‐ShevaIsrael
| | - Anil Kapur
- World Diabetes FoundationBagsværdDenmark
| | | | | | - Liran Hiersch
- Sourasky Medical Center and Sackler Faculty of MedicineLis Maternity HospitalTel Aviv UniversityTel AvivIsrael
| | - Liona C. Poon
- Department of Obstetrics and GynecologyPrince of Wales HospitalThe Chinese University of Hong KongShatinHong Kong SAR, China
| | - John Kingdom
- Division of Maternal Fetal MedicineDepartment of Obstetrics and GynecologyMount Sinai HospitalUniversity of TorontoTorontoONCanada
| | - Roberto Romero
- Perinatology Research BranchEunice Kennedy Shriver National Institute of Child Health and Human DevelopmentNational Institutes of HealthU.S. Department of Health and Human ServicesBethesdaMDUSA
| | - Moshe Hod
- Helen Schneider Hospital for WomenRabin Medical CenterPetach TikvaIsrael
- Sackler Faculty of MedicineTel‐Aviv UniversityTel AvivIsrael
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12
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Kittel-Schneider S, Quednow BB, Leutritz AL, McNeill RV, Reif A. Parental ADHD in pregnancy and the postpartum period - A systematic review. Neurosci Biobehav Rev 2021; 124:63-77. [PMID: 33516734 DOI: 10.1016/j.neubiorev.2021.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 01/16/2021] [Accepted: 01/17/2021] [Indexed: 12/11/2022]
Abstract
Attention-deficit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders worldwide, and in the majority of patients persists into adulthood. However, it remains unclear how maternal ADHD could affect pregnancy and birth as well as early mother-(father)-child interaction. There are several studies investigating the effect of depressed or anxious parents on parent-child-interactions in early infancy, but data about the influence of parental ADHD is lacking although it is a common mental disorder in parents. Additionally, the prescription of stimulant and other ADHD medication for adult ADHD patients is rising due to improved diagnostic procedures and a greater awareness of this disorder in adulthood among psychiatrists and psychologists. However, this leads to increased numbers of treated ADHD women that wish to have children or experience unplanned pregnancies while taking stimulant medication. In our systematic review we aimed at analysing the current evidence for the association of maternal ADHD with pregnancy and birth outcomes, pregnancy risks and health behaviour in pregnancy, as well as the association of parental ADHD with early parent-child interaction and early child development in the first 3 years. Furthermore, we reviewed recent evidence on the risks of stimulant and non-stimulant treatment for ADHD in pregnancy and lactation.
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Affiliation(s)
- Sarah Kittel-Schneider
- Department of Psychiatry, Psychotherapy and Psychosomatic Medicine, University Hospital, University of Würzburg, Margarete-Höppel-Platz 1, D-97082, Würzburg, Germany.
| | - Boris B Quednow
- Experimental and Clinical Pharmacopsychology, Department of Psychiatry, Psychotherapy, and Psychosomatics, Psychiatric Hospital of the University of Zurich, Lenggstr. 31, 8032, Zurich, Switzerland
| | - Anna Linda Leutritz
- Department of Psychiatry, Psychotherapy and Psychosomatic Medicine, University Hospital, University of Würzburg, Margarete-Höppel-Platz 1, D-97082, Würzburg, Germany
| | - Rhiannon V McNeill
- Department of Psychiatry, Psychotherapy and Psychosomatic Medicine, University Hospital, University of Würzburg, Margarete-Höppel-Platz 1, D-97082, Würzburg, Germany
| | - Andreas Reif
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital, Goethe-University of Frankfurt, Heinrich-Hoffmann-Str. 10, D-60528, Frankfurt/Main, Germany
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13
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Davoud S, Gao W, Riveros-Perez E. Adaptive optimal target controlled infusion algorithm to prevent hypotension associated with labor epidural: An adaptive dynamic programming approach. ISA TRANSACTIONS 2020; 100:74-81. [PMID: 31813558 DOI: 10.1016/j.isatra.2019.11.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Revised: 11/11/2019] [Accepted: 11/12/2019] [Indexed: 06/10/2023]
Abstract
Patients receiving labor epidurals commonly experience arterial hypotension as a complication of neuraxial block. The purpose of this study was to design an adaptive optimal controller for an infusion system to regulate mean arterial pressure. A state-space model relating mean arterial pressure to Norepinephrine (NE) infusion rate was derived for controller design. A data-driven adaptive optimal control algorithm was developed based on adaptive dynamic programming (ADP). The stability and disturbance rejection ability of the closed-loop system were tested via a simulation model calibrated using available clinical data. Simulation results indicated that the settling time was six minutes and the system showed effective disturbance rejection. The results also demonstrate that the adaptive optimal control algorithm would achieve individualized control of mean arterial pressure in pregnant patients with no prior knowledge of patient parameters.
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Affiliation(s)
- Sherwin Davoud
- Department of Anesthesiology and Perioperative Medicine, Medical College of Georgia, Augusta University, 1120 15th st, Augusta, GA 30912, United States of America
| | - Weinan Gao
- Department of Electrical and Computer Engineering, Allen E. Paulson College of Engineering and Computing, Georgia Southern University, 1100 IT Drive, Statesboro, GA 30460, United States of America.
| | - Efrain Riveros-Perez
- Department of Anesthesiology and Perioperative Medicine, Medical College of Georgia, Augusta University, 1120 15th st, Augusta, GA 30912, United States of America
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14
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Meler E, Sisterna S, Borrell A. Genetic syndromes associated with isolated fetal growth restriction. Prenat Diagn 2020; 40:432-446. [PMID: 31891188 DOI: 10.1002/pd.5635] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 11/30/2019] [Accepted: 12/02/2019] [Indexed: 12/20/2022]
Abstract
Early onset fetal growth restriction (FGR) may be due to impaired placentation, environmental or toxic exposure, congenital infections or genetic abnormalities. Remarkable research, mainly based on retrospective series, has been published on the diverse genetic causes. Those have become more and more relevant with the improvement in the accuracy of the analysis techniques and the rising of breakthrough genomewide methods such as the whole genome sequencing. However, no publication has presented an integrated view of management of those fetuses with an early and severe affection. In this review, we explored to which extent genetic syndromes can cause FGR fetuses without structural defects. The most common chromosomal abnormalities (Triploidies and Trisomy 18), submicroscopic chromosomal anomalies (22q11.2 microduplication syndrome) and single gene disorders (often associated with mild ultrasound findings) related to early and severe FGR had been analysed. Finally, we addressed the impact of epigenetic marks on fetal growth, a matter of growing importance. At the end of this review, we should be able to provide an adequate counseling to parents in terms of diagnosis, prognosis and management of those pregnancies.
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Affiliation(s)
- Eva Meler
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut Clinic de Ginecologia, Obstetricia i Neonatologia, IDIBAPS, University of Barcelona, Fetal i+D Fetal Medicine Research, and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Catalonia, Spain
| | - Silvina Sisterna
- Clinical Genetics and Prenatal Diagnosis, Hospital Privado de Comunidad - Maternal Fetal Medicine, Clínica Colon - Reproduction and human genetics center CRECER. Mar del Plata, Buenos Aires, Argentina
| | - Antoni Borrell
- BCNatal - Barcelona Center for Maternal-Fetal and Neonatal Medicine (Hospital Clínic and Hospital Sant Joan de Deu), Institut Clinic de Ginecologia, Obstetricia i Neonatologia, IDIBAPS, University of Barcelona, Fetal i+D Fetal Medicine Research, and Centre for Biomedical Research on Rare Diseases (CIBER-ER), Barcelona, Catalonia, Spain
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15
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Edelson PK, Bernstein SN. Management of the Cardiovascular Complications of Substance Use Disorders During Pregnancy. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2019; 21:73. [PMID: 31754867 DOI: 10.1007/s11936-019-0777-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Substance use disorder in pregnancy and subsequent cardiovascular complications are on the rise in the USA. The care of pregnant women with substance use disorder is complex, and requires a thorough understanding of mechanisms of action, pathophysiology, and cardiovascular response during pregnancy. The goal of this review is to provide information about the most common drugs of abuse in pregnancy and to recommend management guidelines. RECENT FINDINGS Pregnant women with substance use disorder are at increased risk of significant cardiovascular complications, both as a direct effect of acute intoxication as well as the secondary risk from infection and cardiotoxicity associated with chronic use. This risk must be considered in the antepartum management, delivery, and postpartum periods. Understanding the increased cardiovascular risk of pregnant women with substance use disorder, as well as specific drug interactions, anesthesia considerations, best practices, and management considerations, is important for all clinicians caring for this population.
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Affiliation(s)
- P Kaitlyn Edelson
- Department of Obstetrics and Gynecology Founders 4, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA.
| | - Sarah N Bernstein
- Department of Obstetrics and Gynecology Founders 4, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
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16
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Hudon Thibeault AA, Sanderson JT, Vaillancourt C. Serotonin-estrogen interactions: What can we learn from pregnancy? Biochimie 2019; 161:88-108. [PMID: 30946949 DOI: 10.1016/j.biochi.2019.03.023] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 03/28/2019] [Indexed: 02/07/2023]
Abstract
We have reviewed the scientific literature related to four diseases in which to serotonin (5-HT) is involved in the etiology, herein named 5-HT-linked diseases, and whose prevalence is influenced by estrogenic status: depression, migraine, irritable bowel syndrome and eating disorders. These diseases all have in common a sex-dimorphic prevalence, with women more frequently affected than men. The co-occurrence between these 5-HT-linked diseases suggests that they have common physiopathological mechanisms. In most 5-HT-linked diseases (except for anorexia nervosa and irritable bowel syndrome), a decrease in the serotonergic tone is observed and estrogens are thought to contribute to the improvement of symptoms by stimulating the serotonergic system. Human pregnancy is characterized by a unique 5-HT and estrogen synthesis by the placenta. Pregnancy-specific disorders, such as hyperemesis gravidarum, gestational diabetes mellitus and pre-eclampsia, are associated with a hyperserotonergic state and decreased estrogen levels. Fetal programming of 5-HT-linked diseases is a complex phenomenon that involves notably fetal-sex differences, which suggest the implication of sex steroids. From a mechanistic point of view, we hypothesize that estrogens regulate the serotonergic system, resulting in a protective effect against 5-HT-linked diseases, but that, in turn, 5-HT affects estrogen synthesis in an attempt to retrieve homeostasis. These two processes (5-HT and estrogen biosynthesis) are crucial for successful pregnancy outcomes, and thus, a disruption of this 5-HT-estrogen relationship may explain pregnancy-specific pathologies or pregnancy complications associated with 5-HT-linked diseases.
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Affiliation(s)
- Andrée-Anne Hudon Thibeault
- INRS-Institut Armand-Frappier, 531, boulevard des Prairies, Laval, QC, H7V 1B7, Canada; Center for Interdisciplinary Research on Well-Being, Health, Society and Environment (Cinbiose), Université du Québec à Montréal, C.P.8888, succ. Centre-Ville, Montréal, QC, H3C 3P8, Canada.
| | - J Thomas Sanderson
- INRS-Institut Armand-Frappier, 531, boulevard des Prairies, Laval, QC, H7V 1B7, Canada.
| | - Cathy Vaillancourt
- INRS-Institut Armand-Frappier, 531, boulevard des Prairies, Laval, QC, H7V 1B7, Canada; Center for Interdisciplinary Research on Well-Being, Health, Society and Environment (Cinbiose), Université du Québec à Montréal, C.P.8888, succ. Centre-Ville, Montréal, QC, H3C 3P8, Canada.
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17
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Baer RJ, Chambers CD, Ryckman KK, Oltman SP, Rand L, Jelliffe-Pawlowski LL. Risk of preterm and early term birth by maternal drug use. J Perinatol 2019; 39:286-294. [PMID: 30573752 DOI: 10.1038/s41372-018-0299-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/26/2018] [Accepted: 11/26/2018] [Indexed: 01/08/2023]
Abstract
OBJECTIVE Examine the risk of preterm birth (PTB, < 37 weeks) and early term birth (37-38 weeks) for women with reported drug abuse/dependence. STUDY DESIGN The population was drawn from singleton livebirths in California from 2007 to 2012. Drug abuse/dependence was determined from maternal diagnostic codes (opioid, cocaine, cannabis, amphetamine, other, or polysubstance). Relative risks, adjusted for maternal factors were calculated for PTB and early term birth. RESULT Of the 2,890,555 women in the sample, 1.7% (n = 48,133) had a diagnostic code for drug abuse/dependence. The percentage of PTBs varied from 11.6% (cannabis) to 24.3% (cocaine), compared with 6.7% of women without reported drug abuse/dependence. CONCLUSION Women with reported drug abuse/dependence during pregnancy were at increased risk of having a PTB and all but those using cannabis were at risk of having an early term birth. Women using cocaine and polysubstance were at the highest risk of birth < 32 weeks.
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Affiliation(s)
- Rebecca J Baer
- Department of Pediatrics, University of California San Diego, La Jolla, CA, USA. .,California Preterm Birth Initiative, University of California San Francisco, San Francisco, CA, USA.
| | | | - Kelli K Ryckman
- Departments of Epidemiology and Pediatrics, University of Iowa, Iowa City, IA, USA
| | - Scott P Oltman
- California Preterm Birth Initiative, University of California San Francisco, San Francisco, CA, USA.,Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA
| | - Larry Rand
- California Preterm Birth Initiative, University of California San Francisco, San Francisco, CA, USA.,Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Laura L Jelliffe-Pawlowski
- California Preterm Birth Initiative, University of California San Francisco, San Francisco, CA, USA.,Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA
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18
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The Relationship Between Pregnancy Exposure to Antidepressant and Atypical Antipsychotic Medications and Placental Weight and Birth Weight Ratio: A Retrospective Cohort Study. J Clin Psychopharmacol 2018; 38:563-569. [PMID: 30346334 DOI: 10.1097/jcp.0000000000000964] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Psychotropic medication use in pregnancy has been associated with altered fetal growth. The aim of this study was to investigate the relationship between placental weight and placental weight-to-birth weight (PBW) ratio, as a potential marker of placental efficiency, and medication use in a cohort of women with severe mental illness in pregnancy. METHODS A retrospective database analysis was carried out on a cohort of pregnant women with severe mental illness (242 singleton pregnancies) and grouped according to their psychotropic medication use. Demographic, obstetric, neonatal, and psychiatric variables were analyzed using t tests, χ, analysis of variance, univariate, binary, and multiple regression adjusting for potential confounders. RESULTS Multiple regression analysis demonstrated a mean adjusted increase in placental weight of 114 g (95% confidence interval [CI], 60.2-165.6 g) in women taking antidepressant medication and 113 g (CI, 65.1-162.8 g) in women taking combined antidepressant and atypical antipsychotic medication in pregnancy. There was also a significantly elevated PBW ratio in these 2 medication groups (B 0.02: CI, 0.006-0.034; and B 0.025: CI, 0.012-0.038). Binary regression, adjusted for sex and gestational age, showed a significant odds ratio of 4.57 (95% CI, 2.17-9.62) for PBW ratio of greater than 90% in those taking antidepressant medication, either alone or in combination, compared with unmedicated women. CONCLUSIONS The use of antidepressant medication, alone or in combination, has a significant effect on placental weight and PBW ratio after adjusting for confounding variables. Given that this may reflect adverse effects on intrauterine growth and have possible long-term implications for the fetus, further research is warranted to confirm these findings.
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19
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Berveiller P, Mir O, Degrelle SA, Tsatsaris V, Selleret L, Guibourdenche J, Evain-Brion D, Fournier T, Gil S. Chemotherapy in pregnancy: exploratory study of the effects of paclitaxel on the expression of placental drug transporters. Invest New Drugs 2018; 37:1075-1085. [PMID: 30367323 DOI: 10.1007/s10637-018-0677-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Accepted: 10/02/2018] [Indexed: 12/19/2022]
Abstract
Introduction The use of paclitaxel in pregnant cancer patients is feasible in terms of fetal safety, but little is known about the effects of paclitaxel on the placenta. Using three experimental models, we aimed to assess the effects of paclitaxel on the expression of placental drug transporters. Methods In the in vitro model (human primary trophoblast culture), trophoblasts were isolated from normal term placentas and subsequently exposed to paclitaxel. The transcriptional regulation of 84 genes encoding for drug transporters, and the protein expression of ABCB1/P-gp and ABCG2/BCRP were assessed. In the in vivo model, placental tissues isolated from pregnant cancer patients treated with paclitaxel were analyzed to assess the protein expression of ABCB1/P-gp and ABCG2/BCRP. The same parameters were assessed in extracts from human placental cotyledons perfused ex vivo with paclitaxel. Results In the in vitro model, the expression of twelve drug-transporters genes was found to be significantly down-regulated after exposure to paclitaxel, including ABCC10, SLC28A3, SLC29A2, and ATP7B (involved in the transport of taxanes, antimetabolites, and cisplatin, respectively). The protein expression of ABCB1/P-gp increased by 1.3-fold after paclitaxel administration. Finally, the protein expression of ABCB1/P-gp and ABCG2/BCRP was higher in cotyledons from mothers treated with multiple doses of paclitaxel during pregnancy than in cotyledons perfused with a single dose of paclitaxel. Discussion Paclitaxel modulates the expression of placental drug transporters involved in the disposition of various anticancer agents. Further studies will be needed to assess the impact of repeated or prolonged exposure to paclitaxel on the expression and function of placental drug transporters.
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Affiliation(s)
- Paul Berveiller
- INSERM, UMR-S1139, Paris, France.
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France.
- Department of Gynecology and Obstetrics, Centre Hospitalier Intercommunal de Poissy Saint Germain, 10, rue du champ Gaillard, F78300, Poissy, France.
| | - Olivier Mir
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Villejuif, France
| | - Séverine A Degrelle
- INSERM, UMR-S1139, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Vassilis Tsatsaris
- INSERM, UMR-S1139, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- Department of Obstetrics, Port-Royal Maternity, Cochin Teaching Hospital, Assistance Publique - Hôpitaux de Paris, Paris, France
- PremUp Foundation, Paris, France
| | - Lise Selleret
- Department of Obstetrics and Gynecology, Tenon Teaching Hospital, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - Jean Guibourdenche
- Department of Hormonal Biology, Cochin Teaching Hospital, Assistance Publique - Hôpitaux de Paris, Paris, France
| | - Danièle Evain-Brion
- INSERM, UMR-S1139, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- PremUp Foundation, Paris, France
| | - Thierry Fournier
- INSERM, UMR-S1139, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- PremUp Foundation, Paris, France
| | - Sophie Gil
- INSERM, UMR-S1139, Paris, France
- Université Paris Descartes, Sorbonne Paris Cité, Paris, France
- PremUp Foundation, Paris, France
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20
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Placental H3K27me3 establishes female resilience to prenatal insults. Nat Commun 2018; 9:2555. [PMID: 29967448 PMCID: PMC6028627 DOI: 10.1038/s41467-018-04992-1] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 06/07/2018] [Indexed: 12/13/2022] Open
Abstract
Although sex biases in disease presentation are well documented, the mechanisms mediating vulnerability or resilience to diseases are unknown. In utero insults are more likely to produce detrimental health outcomes for males versus females. In our mouse model of prenatal stress, male offspring experience long-term dysregulation of body weight and hypothalamic pituitary adrenal stress axis dysfunction, endophenotypes of male-biased neurodevelopmental disorders. Placental function is critical for healthy fetal development, and we previously showed that sex differences in placental O-linked N-acetylglucosamine transferase (OGT) mediate the effects of prenatal stress on neurodevelopmental programming. Here we show that one mechanism whereby sex differences in OGT confer variation in vulnerability to prenatal insults is by establishing sex-specific trophoblast gene expression patterns and via regulation of the canonically repressive epigenetic modification, H3K27me3. We demonstrate that high levels of H3K27me3 in the female placenta create resilience to the altered hypothalamic programming associated with prenatal stress exposure. Sex differences in placental O-linked N-acetylglucosamine transferase (OGT) activity mediate the effects of prenatal stress on neurodevelopmental programming. Here authors provide evidence that OGT confers variation in vulnerability to prenatal insults by establishing sex-specific trophoblast gene expression via regulation of H3K27me3.
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21
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Dos Santos JF, de Melo Bastos Cavalcante C, Barbosa FT, Gitaí DLG, Duzzioni M, Tilelli CQ, Shetty AK, de Castro OW. Maternal, fetal and neonatal consequences associated with the use of crack cocaine during the gestational period: a systematic review and meta-analysis. Arch Gynecol Obstet 2018; 298:487-503. [PMID: 29951712 DOI: 10.1007/s00404-018-4833-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Accepted: 06/13/2018] [Indexed: 12/27/2022]
Abstract
OBJECTIVE Crack cocaine consumption is one of the main public health challenges with a growing number of children intoxicated by crack cocaine during the gestational period. The primary goal is to evaluate the accumulating findings and to provide an updated perspective on this field of research. METHODS Meta-analyses were performed using the random effects model, odds ratio (OR) for categorical variables and mean difference for continuous variables. Statistical heterogeneity was assessed using the I-squared statistic and risk of bias was assessed using the Newcastle-Ottawa Quality Assessment Scale. Ten studies met eligibility criteria and were used for data extraction. RESULTS The crack cocaine use during pregnancy was associated with significantly higher odds of preterm delivery [odds ratio (OR), 2.22; 95% confidence interval (CI), 1.59-3.10], placental displacement (OR, 2.03; 95% CI 1.66-2.48), reduced head circumference (- 1.65 cm; 95% CI - 3.12 to - 0.19), small for gestational age (SGA) (OR, 4.00; 95% CI 1.74-9.18) and low birth weight (LBW) (OR, 2.80; 95% CI 2.39-3.27). CONCLUSION This analysis provides clear evidence that crack cocaine contributes to adverse perinatal outcomes. The exposure of maternal or prenatal crack cocaine is pointedly linked to LBW, preterm delivery, placental displacement and smaller head circumference.
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Affiliation(s)
- Jucilene Freitas Dos Santos
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Cibelle de Melo Bastos Cavalcante
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Fabiano Timbó Barbosa
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Daniel Leite Góes Gitaí
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Marcelo Duzzioni
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil
| | - Cristiane Queixa Tilelli
- Central-West Campus Dona Lindu, Federal University of São João del-Rei (UFSJ), Divinópolis, MG, Brazil
| | - Ashok K Shetty
- Department of Molecular and Cellular Medicine, Institute for Regenerative Medicine, Texas A&M Health Science Center College of Medicine, College Station, TX, USA
| | - Olagide Wagner de Castro
- Institute of Biological Sciences and Health, Federal University of Alagoas (UFAL), Av. Lourival de Melo Mota, km 14, Campus A. C. Simões, Cidade Universitária, Maceió, AL, CEP 57072-970, Brazil.
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22
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Correia-Branco A, Keating E, Martel F. Placentation-related processes in a human first-trimester extravillous trophoblast cell line (HTR-8/SVneo cells) are affected by several xenobiotics. Drug Chem Toxicol 2018; 42:541-545. [DOI: 10.1080/01480545.2018.1463240] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Ana Correia-Branco
- Unit of Biochemistry, Department of Biomedicine, Faculty of Medicine, University of Porto, Porto, Portugal
- I3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
| | - Elisa Keating
- Unit of Biochemistry, Department of Biomedicine, Faculty of Medicine, University of Porto, Porto, Portugal
- CINTESIS, Center for Research in Health Technologies and Information Systems, University of Porto, Porto, Portugal
| | - Fátima Martel
- Unit of Biochemistry, Department of Biomedicine, Faculty of Medicine, University of Porto, Porto, Portugal
- I3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Porto, Portugal
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Kliman HJ, Quaratella SB, Setaro AC, Siegman EC, Subha ZT, Tal R, Milano KM, Steck TL. Pathway of Maternal Serotonin to the Human Embryo and Fetus. Endocrinology 2018; 159:1609-1629. [PMID: 29381782 DOI: 10.1210/en.2017-03025] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 12/22/2017] [Indexed: 12/16/2022]
Abstract
Serotonin [5-hydroxytryptamine (5-HT)] is essential to intrauterine development, but its source is debated. We used immunocytochemistry to gauge 5-HT, its biosynthetic enzyme tryptophan hydroxylase 1 (TPH1); an importer (serotonin transporter, 5-HTT/SERT/SLC6A); other transporters [P-glycoprotein 1 (P-gp/ABCB1), OCT3/SLC22A3, and gap junction connexin-43]; and the 5-HT degradative enzyme monoamine oxidase A (MAOA) in sections of placentas. In humans, 5-HT was faintly stained only in first-trimester trophoblasts, whereas TPH1 was not seen at any stage. SERT was expressed in syncytiotrophoblasts and, more strongly, in cytotrophoblasts. MAOA was prominent in syncytiotrophoblasts, OCT3 and gap junctions were stained in cytotrophoblasts, and P-gp was present at the apical surfaces of both epithelia. 5-HT added to cultured placental explants accumulated in the trophoblast epithelium and reached the villus core vessels. Trophoblast uptake was blocked by the SERT inhibitor escitalopram. Inhibition of gap junctions with heptanol prevented the accumulation of 5-HT in cytotrophoblasts, whereas blocking OCT3 with decynium-22 and P-gp with mitotane led to its accumulation in cytotrophoblasts. Reducing 5-HT destruction by inhibiting MAOA with clorgyline increased the accumulation of 5-HT throughout the villus. In the mouse fetus, intravascular platelets stained prominently for 5-HT at day 13.5, whereas the placenta and yolk sac endoderm were both negative. TPH1 was not detected, but SERT was prominent in these mouse tissues. We conclude that serotonin is conveyed from the maternal blood stream through syncytiotrophoblasts, cytotrophoblasts and the villus core to the fetus through a physiological pathway that involves at least SERT, gap junctions, P-gp, OCT3, and MAOA.
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Affiliation(s)
- Harvey J Kliman
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, Connecticut
| | | | | | | | | | - Reshef Tal
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, Connecticut
| | - Kristin M Milano
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, Connecticut
| | - Theodore L Steck
- Department of Biochemistry and Molecular Biology, University of Chicago, Chicago, Illinois
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The Placental Barrier: the Gate and the Fate in Drug Distribution. Pharm Res 2018; 35:71. [DOI: 10.1007/s11095-017-2286-0] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 10/17/2017] [Indexed: 12/23/2022]
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Risk of preterm birth among women using drugs during pregnancy with elevated α-fetoprotein. J Perinatol 2017; 37:220-225. [PMID: 27929528 DOI: 10.1038/jp.2016.224] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 09/16/2016] [Accepted: 09/30/2016] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Examine the risk of preterm birth (PTB) among women who use drugs during pregnancy and have elevated α-fetoprotein (AFP). STUDY DESIGN The sample included California singleton live births in 2005 to 2010 contained within a hospital discharge database linked to the Prenatal Screening Program. A selection of mothers who did not use drugs was selected at a ratio of 4:1. Risk of PTB was calculated using adjusted odds ratios and 95% confidence intervals (CIs) for women who did or did not use drugs by their AFP percentile. RESULTS We identified 7190 women who used drugs and selected 28 760 women who did not. Of women using cocaine with AFP ⩾95th percentile, 43.8% delivered prematurely. Women using drugs with AFP ⩾95th percentile were 11 to 35 times as likely to deliver <32 weeks. CONCLUSION The combination of drug use and elevated AFP results in high rates of PTB. This combination results in an additive risk.
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Hudon Thibeault AA, Laurent L, Vo Duy S, Sauvé S, Caron P, Guillemette C, Sanderson JT, Vaillancourt C. Fluoxetine and its active metabolite norfluoxetine disrupt estrogen synthesis in a co-culture model of the feto-placental unit. Mol Cell Endocrinol 2017; 442:32-39. [PMID: 27890559 DOI: 10.1016/j.mce.2016.11.021] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 10/21/2016] [Accepted: 11/22/2016] [Indexed: 02/01/2023]
Abstract
The effects of fluoxetine, one of the most prescribed selective serotonin-reuptake inhibitors (SSRIs) during pregnancy, and its active metabolite norfluoxetine were studied on placental aromatase (CYP19) and feto-placental steroidogenesis. Fluoxetine did not alter estrogen secretion in co-culture of fetal-like adrenocortical (H295R) and trophoblast-like (BeWo) cells used as a model of the feto-placental unit, although it induced CYP19 activity, apparently mediated by the serotonin (5-HT)2A receptor/PKC signaling pathway. Norfluoxetine decreased estrogen secretion in the feto-placental co-culture and competitively inhibited catalytic CYP19 activity in BeWo cells. Decreased serotonin transporter (SERT) activity in the co-culture was comparable to 17β-estradiol treatment of BeWo cells. This work shows that the complex interaction of fluoxetine and norfluoxetine with placental estrogen production, involves 5-HT-dependent and -independent mechanisms. Considering the crucial role of estrogens during pregnancy, our results raise concern about the impact of SSRI treatment on placental function and fetal health.
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Affiliation(s)
- Andrée-Anne Hudon Thibeault
- INRS-Institut Armand-Frappier, 531, Boul. des Prairies, Laval, QC, H7V 1B7, Canada; BioMed Research Centre, Université du Québec à Montréal, C.P. 8888, Succ. Centre-ville, Montréal, QC, H3C 3P8, Canada; Center for Interdisciplinary Research on Well-Being, Health, Society and Environment (CINBIOSE), Université du Québec à Montréal, C.P. 8888, Succ. Centre-ville, Montréal, QC, H3C 3P8, Canada
| | - Laetitia Laurent
- INRS-Institut Armand-Frappier, 531, Boul. des Prairies, Laval, QC, H7V 1B7, Canada; BioMed Research Centre, Université du Québec à Montréal, C.P. 8888, Succ. Centre-ville, Montréal, QC, H3C 3P8, Canada; Center for Interdisciplinary Research on Well-Being, Health, Society and Environment (CINBIOSE), Université du Québec à Montréal, C.P. 8888, Succ. Centre-ville, Montréal, QC, H3C 3P8, Canada
| | - Sung Vo Duy
- Department of Chemistry, University of Montreal, C.P. 6128 Succ. Centre-ville, Montréal, QC, H3C 3J7, Canada
| | - Sébastien Sauvé
- Department of Chemistry, University of Montreal, C.P. 6128 Succ. Centre-ville, Montréal, QC, H3C 3J7, Canada
| | - Patrick Caron
- Laboratoire de Pharmacogénomique, Faculté de Pharmacie, Centre de Recherche du Centre Hospitalier Universitaire de Québec, Université Laval, 2705 Boul. Laurier, Local T3-48, Québec, QC, G1V 4G2, Canada
| | - Chantal Guillemette
- Laboratoire de Pharmacogénomique, Faculté de Pharmacie, Centre de Recherche du Centre Hospitalier Universitaire de Québec, Université Laval, 2705 Boul. Laurier, Local T3-48, Québec, QC, G1V 4G2, Canada
| | - J Thomas Sanderson
- INRS-Institut Armand-Frappier, 531, Boul. des Prairies, Laval, QC, H7V 1B7, Canada.
| | - Cathy Vaillancourt
- INRS-Institut Armand-Frappier, 531, Boul. des Prairies, Laval, QC, H7V 1B7, Canada; BioMed Research Centre, Université du Québec à Montréal, C.P. 8888, Succ. Centre-ville, Montréal, QC, H3C 3P8, Canada; Center for Interdisciplinary Research on Well-Being, Health, Society and Environment (CINBIOSE), Université du Québec à Montréal, C.P. 8888, Succ. Centre-ville, Montréal, QC, H3C 3P8, Canada.
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Pinheiro RS, Carneiro MAS, Martins RMB, Caetano KAA, Carvalho PMRS, Ferreira CC, Matos MA, Teles SA. Hepatitis B, HIV, and Syphilis in Female Crack Cocaine Users in Central Brazil. J Assoc Nurses AIDS Care 2017; 28:438-442. [PMID: 28286007 DOI: 10.1016/j.jana.2017.02.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 02/03/2017] [Indexed: 11/17/2022]
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Alinejad S, Ghaemi K, Abdollahi M, Mehrpour O. Nephrotoxicity of methadone: a systematic review. SPRINGERPLUS 2016; 5:2087. [PMID: 28018795 PMCID: PMC5148752 DOI: 10.1186/s40064-016-3757-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 11/29/2016] [Indexed: 12/18/2022]
Abstract
Background Methadone is commonly administered for chronic pain relief and treatment of opioid dependence. Concurrent with its increased consumption, toxicities and fatalities have increased. One of the adverse effects of opioid analgesics, including methadone, is that of nephrotoxicity. Opioids can have an effect on renal function through several different mechanisms. Methods We searched common bibliographical databases for the terms methadone, toxicity, poisoning, kidney, renal, and nephrotoxicity and summarize our findings in this review. Results Methadone can have both direct and indirect effects on the kidney. These effects include rhabdomyolysis (leading to acute kidney injury), volumetric changes, renal lipidosis and amyloidosis, kidney growth during pregnancy, and kidney transplant rejection. Conclusion Improved understanding of the effects of methadone on kidney function can promote safer and more confident use of the drug.
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Affiliation(s)
- Samira Alinejad
- Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Moallem Avenue, Birjand, 9713643138 Iran
| | - Kazem Ghaemi
- Atherosclerosis and Coronary Artery Research Centre, Birjand University of Medical Sciences, Birjand, Iran ; Department of Neurosurgery, Birjand University of Medical Science, Birjand, Iran
| | - Mohammad Abdollahi
- Toxicology and Diseases Group, Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Omid Mehrpour
- Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Moallem Avenue, Birjand, 9713643138 Iran
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Grossman KB, Arya R, Peixoto AB, Akolekar R, Staboulidou I, Nicolaides KH. Maternal and pregnancy characteristics affect plasma fibrin monomer complexes and D-dimer reference ranges for venous thromboembolism in pregnancy. Am J Obstet Gynecol 2016; 215:466.e1-8. [PMID: 27179442 DOI: 10.1016/j.ajog.2016.05.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 04/28/2016] [Accepted: 05/04/2016] [Indexed: 01/03/2023]
Abstract
BACKGROUND D-dimers have a high negative predictive value for excluding venous thromboembolism outside of pregnancy but the use in pregnancy remains controversial. A higher cut-off value has been proposed in pregnancy due to a continuous increase across gestation. Fibrin monomer complexes have been considered as an alternative diagnostic tool for exclusion of venous thromboembolism in pregnancy due to their different behavior. OBJECTIVE We sought to establish normal values of fibrin monomer complexes and D-dimer as a diagnostic tool for the exclusion of venous thromboembolism in pregnancy and examine the effect of maternal and obstetric factors on these markers. STUDY DESIGN Plasma D-dimer and fibrin monomer complexes were measured by quantitative immunoturbidimetry in 2870 women with singleton pregnancies attending their routine first-trimester hospital visit in a prospective screening study for adverse obstetric outcome. Multiple regression analysis was used to determine maternal characteristics and obstetric factors affecting the plasma concentrations and converting these into multiple of the median values after adjusting for significant maternal and obstetric characteristics. RESULTS Plasma fibrin monomer complexes increased with maternal weight and were lower in women with a history of cocaine abuse and chronic hypertension. D-dimers increased with gestational age and maternal weight and were higher in sickle cell carriers and in women of African and South Asian racial origin compared to Caucasians. CONCLUSION Fibrin monomer complexes and D-dimers are affected by maternal and obstetric characteristics rather than only gestational age. The utility of these fibrin-linked markers as a tool for exclusion of venous thromboembolism in pregnancy might be improved by adjusting for patient-specific characteristics.
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Friedrich J, Khatib D, Parsa K, Santopietro A, Gallicano GI. The grass isn't always greener: The effects of cannabis on embryological development. BMC Pharmacol Toxicol 2016; 17:45. [PMID: 27680736 PMCID: PMC5041313 DOI: 10.1186/s40360-016-0085-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Accepted: 08/24/2016] [Indexed: 12/14/2022] Open
Abstract
With the increasing publicity of marijuana due to recent legislation, it is pertinent that the effects of fetal exposure to the drug are assessed. While in utero cannabis exposure has been associated with early pregnancy failure, birth defects and developmental delay, the mechanisms of such outcomes are largely unexplained. Furthermore, the use of cannabinoids in cancer treatment via growth inhibition and apoptosis may indicate how cannabis exposure likely harms a growing fetus. Cannabinoid signaling is required for proper pre-implantation development, embryo transport to the uterus, and uterine receptivity during implantation. In post-implantation development, cannabinoid signaling functions in a multitude of pathways, including, but not limited to, folic acid, VEGF, PCNA, MAPK/ERK, and BDNF. Disrupting the normal activity of these pathways can significantly alter many vital in utero processes, including angiogenesis, cellular replication, tissue differentiation, and neural cognitive development. This paper aims to demonstrate the effects of cannabis exposure on a developing embryo in order to provide a molecular explanation for the adverse outcomes associated with cannabis use during pregnancy.
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Affiliation(s)
- Joseph Friedrich
- Department of Biochemistry and Molecular & Cellular biology, Georgetown University Medical Center, 3900 reservoir Rd. NW, Med/Dent Building NE205, Washington DC, 20057, USA
| | - Dara Khatib
- Department of Biochemistry and Molecular & Cellular biology, Georgetown University Medical Center, 3900 reservoir Rd. NW, Med/Dent Building NE205, Washington DC, 20057, USA
| | - Keon Parsa
- Department of Biochemistry and Molecular & Cellular biology, Georgetown University Medical Center, 3900 reservoir Rd. NW, Med/Dent Building NE205, Washington DC, 20057, USA
| | - Ariana Santopietro
- Department of Biochemistry and Molecular & Cellular biology, Georgetown University Medical Center, 3900 reservoir Rd. NW, Med/Dent Building NE205, Washington DC, 20057, USA
| | - G Ian Gallicano
- Department of Biochemistry and Molecular & Cellular biology, Georgetown University Medical Center, 3900 reservoir Rd. NW, Med/Dent Building NE205, Washington DC, 20057, USA.
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Gentile S, Fusco ML. Placental and fetal effects of antenatal exposure to antidepressants or untreated maternal depression. J Matern Fetal Neonatal Med 2016; 30:1189-1199. [PMID: 27379818 DOI: 10.1080/14767058.2016.1209184] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To assess systematically the effects of antidepressants and untreated maternal depression on human placenta and the developing fetus. METHODS Pertinent medical literature information was identified using MEDLINE/PubMed, SCOPUS and EMBASE. Electronic searches, limited to human studies published in English, provided 21 studies reporting primary data on placental and fetal effects of antidepressant exposure or untreated gestational depression. RESULTS The impact of antidepressants and non-medicated maternal depression on placental functioning and fetal biochemical architecture seems to be demonstrated, although its clinical significance remains unclear. More robust data seem to indicate that exposure to either antidepressants or untreated maternal depression may induce epigenetic changes and interfere with the physiological fetal behavior. Two cases of iatrogenic fetal tachyarrhythmia have also been reported. CONCLUSIONS Future research should clarify the clinical relevance of the impact of antidepressant and untreated maternal depression exposure on placental functioning. Moreover, ultrasound studies investigating fetal responses to antidepressants or maternal depressive symptoms are mandatory. This assessment should be performed during the whole duration of gestational period, when different fetal behavioral patterns become progressively detectable. Analyses of biochemical and epigenetic modifications associated with maternal mood symptoms and antidepressant treatment should also be implemented.
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Affiliation(s)
- Salvatore Gentile
- a ASL Salerno, Department of Mental Health, Mental Health Center Cava de' Tirreni, Vietri sul Mare , Salerno , Italy.,b Department of Neurosciences , Division of Perinatal Psychiatry, Medical School "Federico II", University of Naples , Naples , Italy
| | - Maria Luigia Fusco
- c Mental Health Institute, Torre Annunziata , Naples , Italy , and.,d Department of Developmental Psychology , Post-Graduate School of Psychotherapy (SIPGI), Torre Annunziata, Naples , Italy
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Apáti Á, Szebényi K, Erdei Z, Várady G, Orbán TI, Sarkadi B. The importance of drug transporters in human pluripotent stem cells and in early tissue differentiation. Expert Opin Drug Metab Toxicol 2015; 12:77-92. [DOI: 10.1517/17425255.2016.1121382] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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The omniscient placenta: Metabolic and epigenetic regulation of fetal programming. Front Neuroendocrinol 2015; 39:28-37. [PMID: 26368654 PMCID: PMC4681645 DOI: 10.1016/j.yfrne.2015.09.001] [Citation(s) in RCA: 154] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 09/10/2015] [Accepted: 09/11/2015] [Indexed: 12/21/2022]
Abstract
Fetal development could be considered a sensitive period wherein exogenous insults and changes to the maternal milieu can have long-term impacts on developmental programming. The placenta provides the fetus with protection and necessary nutrients for growth, and responds to maternal cues and changes in nutrient signaling through multiple epigenetic mechanisms. The X-linked enzyme O-linked-N-acetylglucosamine transferase (OGT) acts as a nutrient sensor that modifies numerous proteins to alter various cellular signals, including major epigenetic processes. This review describes epigenetic alterations in the placenta in response to insults during pregnancy, the potential links of OGT as a nutrient sensor to placental epigenetics, and the implications of placental epigenetics in long-term neurodevelopmental programming. We describe the role of placental OGT in the sex-specific programming of hypothalamic-pituitary-adrenal (HPA) axis programming deficits by early prenatal stress as an example of how placental signaling can have long-term effects on neurodevelopment.
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Correia-Branco A, Azevedo CF, Araújo JR, Guimarães JT, Faria A, Keating E, Martel F. Xanthohumol impairs glucose uptake by a human first-trimester extravillous trophoblast cell line (HTR-8/SVneo cells) and impacts the process of placentation. Mol Hum Reprod 2015; 21:803-15. [DOI: 10.1093/molehr/gav043] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 07/15/2015] [Indexed: 12/31/2022] Open
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Abstract
PURPOSE OF REVIEW As the most popular psychostimulant in the world, methamphetamine use has reached epidemic proportions. Its enormous popularity has created subcultures of methamphetamine users all over the globe. The purpose of this review is to describe the geographic availability of different types of methamphetamine, the characteristics of each user population, and the psychosocial impact the two have on society. RECENT FINDINGS Methamphetamine has diversified immensely from the early days of its use. Different forms of methamphetamine - ICE, powder, and pills - have different pharmacokinetic characteristics that make them popular among certain types of users. New studies have shown that addiction to methamphetamine results in a very characteristic loss of inhibition that augments various risk-taking behaviors in its users. Also, recent seizure data suggest that its production and trafficking is spreading into new areas of the globe. SUMMARY From recreational use to addiction, methamphetamine use represents a serious risk to health and wellbeing of the community. Recognizing the pattern of abuse in specific populations is the key to assessing the risk, implementing prevention, and harm reduction measures, as well as making public policies.
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Nixon CC, Schwartz BH, Dixit D, Zack JA, Vatakis DN. Cocaine exposure impairs multilineage hematopoiesis of human hematopoietic progenitor cells mediated by the sigma-1 receptor [corrected]. Sci Rep 2015; 5:8670. [PMID: 25728014 PMCID: PMC4345342 DOI: 10.1038/srep08670] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Accepted: 01/15/2015] [Indexed: 12/02/2022] Open
Abstract
Prenatal exposure to cocaine is a significant source of fetal and neonatal developmental defects. While cocaine associated neurological and cardiac pathologies are well-documented, it is apparent that cocaine use has far more diverse physiological effects. It is known that in some cell types, the sigma-1 receptor mediates many of cocaine's cellular effects. Here we present a novel and concise investigation into the mechanism that underlies cocaine associated hematopoietic pathology. Indeed, this is the first examination of the effects of cocaine on hematopoiesis. We show that cocaine impairs multilineage hematopoiesis from human progenitors from multiple donors and tissue types. We go on to present the first demonstration of the expression of the sigma-1 receptor in human CD34 + human hematopoietic stem/progenitor cells. Furthermore, we demonstrate that these cocaine-induced hematopoietic defects can be reversed through sigma-1 receptor blockade.
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Affiliation(s)
- Christopher C. Nixon
- Department of Microbiology, Immunology, & Molecular Genetics, UCLA
- UCLA AIDS Institute, David Geffen School of Medicine, UCLA
| | - Brandon H. Schwartz
- Department of Integrative Biology & Physiology, UCLA
- UCLA AIDS Institute, David Geffen School of Medicine, UCLA
| | - Dhaval Dixit
- Department of Microbiology, Immunology, & Molecular Genetics, UCLA
- UCLA AIDS Institute, David Geffen School of Medicine, UCLA
| | - Jerome A. Zack
- Department of Microbiology, Immunology, & Molecular Genetics, UCLA
- Department of Hematology/Oncology, Division of Medicine, David Geffen School of Medicine, UCLA
- UCLA AIDS Institute, David Geffen School of Medicine, UCLA
| | - Dimitrios N. Vatakis
- Department of Hematology/Oncology, Division of Medicine, David Geffen School of Medicine, UCLA
- UCLA AIDS Institute, David Geffen School of Medicine, UCLA
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Abstract
INTRODUCTION Methamphetamine (MA) is one of the most commonly used illicit drugs in pregnancy, yet studies on MA-exposed pregnancy outcomes have been limited because of retrospective measures of drug use; lack of control for confounding factors; other drug use, including tobacco; poverty; poor diet; and lack of prenatal care. This study presents prospective collected data on MA use and birth outcomes, controlling for most confounders. MATERIALS AND METHODS This is a retrospective cohort study of women obtaining prenatal care from a clinic treating women with substance use disorders, on whom there are prospectively obtained data on MA and other drug use, including tobacco. Methamphetamine-exposed pregnancies were compared with non-MA exposed pregnancies and non-drug-exposed pregnancies, using univariate and multivariate analysis to control for confounders. RESULTS One hundred forty-four infants were exposed to MA during pregnancy, 50 had first trimester exposure only, 45 had continuous use until the second trimester, 29 had continuous use until the third trimester, but were negative at delivery, and 20 had positive toxicology at delivery. There were 107 non-MA-exposed infants and 59 infants with no drug exposure. Mean birth weights were the same for MA-exposed and nonexposed infants (3159 g vs 3168 g; P = 0.9), although smaller than those without any drug exposure (3159 vs 3321; P = 0.04), infants with positive toxicology at birth (meconium or urine) were smaller than infants with first trimester exposure only (2932 g vs 3300 g; P = 0.01). Gestation was significantly shorter among the MA-exposed infants than that among nonexposed infants (38.5 vs 39.1 weeks; P = 0.045), and those with no drug exposure (38.5 vs 39.5; P = 0.0011), the infants with positive toxicology at birth had a clinically relevant shortening of gestation (37.3 weeks vs 39.1; P = 0.0002). CONCLUSIONS Methamphetamine use during pregnancy is associated with shorter gestational ages and lower birth weight, especially if used continuously during pregnancy. Stopping MA use at any time during pregnancy improves birth outcomes, thus resources should be directed toward providing treatment and prenatal care.
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Affiliation(s)
- Tricia E. Wright
- Department of Obstetrics, Gynecology and Women’s Health, University of Hawaii John A. Burns School of Medicine, 1319 Punahou St. Ste 824, Honolulu, HI 96826, 808-203-6540, 808-955-2174 fax
| | - Renee Schuetter
- Path Clinic, Waikiki Health, Honolulu, Hawaii, 845 22nd Ave., Honolulu, HI 96816
| | - Jacqueline Tellei
- Path Clinic, Waikiki Health, Honolulu, Hawaii, 845 22nd Ave., Honolulu, HI 96816
| | - Lynnae Sauvage
- Department of Obstetrics, Gynecology and Women’s Health, University of Hawaii John A. Burns School of Medicine, 1319 Punahou St. Ste 824, Honolulu, HI 96826, 808-203-6540, 808-955-2174 fax
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Berveiller P, Degrelle S, Segond N, Cohen H, Evain-Brion D, Gil S. Drug transporter expression during in vitro differentiation of first-trimester and term human villous trophoblasts. Placenta 2015; 36:93-6. [DOI: 10.1016/j.placenta.2014.11.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 10/31/2014] [Accepted: 11/03/2014] [Indexed: 10/24/2022]
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Lebel C, Warner T, Colby J, Soderberg L, Roussotte F, Behnke M, Davis Eyler F, Sowell ER. White matter microstructure abnormalities and executive function in adolescents with prenatal cocaine exposure. Psychiatry Res 2013; 213:161-8. [PMID: 23769420 PMCID: PMC3812806 DOI: 10.1016/j.pscychresns.2013.04.002] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Revised: 04/10/2013] [Accepted: 04/11/2013] [Indexed: 11/24/2022]
Abstract
Children with prenatal exposure to cocaine are at higher risk for negative behavioral function and attention difficulties, and have demonstrated brain diffusion abnormalities in frontal white matter regions. However, brain regions beyond frontal and callosal areas have not been investigated using diffusion tensor imaging (DTI). DTI data were collected on 42 youth aged 14-16 years; subjects were divided into three groups based on detailed exposure histories: those with prenatal exposure to cocaine but not alcohol (prenatal cocaine exposure (PCE), n=12), prenatal exposure to cocaine and alcohol (cocaine and alcohol exposure (CAE), n=17), and controls (n=13). Tractography was performed and along-tract diffusion parameters were examined for group differences and correlations with executive function measures. In the right arcuate fasciculus and cingulum, the CAE group had higher fractional anisotropy (FA) and/or lower mean diffusivity (MD) than the other two groups. The PCE group demonstrated lower FA in the right arcuate and higher MD in the splenium of the corpus callosum than controls. Diffusion parameters in tracts with group differences correlated with measures of executive function. In conclusion, these diffusion differences in adolescents with prenatal cocaine exposure suggest localized, long-term structural brain alterations that may underlie attention and response-inhibition difficulties.
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Affiliation(s)
- Catherine Lebel
- Department of Neurology, University of California, Los Angeles, CA
| | - Tamara Warner
- Department of Pediatrics, University of Florida, Gainesville, FL
| | - John Colby
- Department of Neurology, University of California, Los Angeles, CA
| | - Lindsay Soderberg
- Department of Pediatrics, Children’s Hospital Los Angeles, Los Angeles, CA
| | | | - Marylou Behnke
- Department of Pediatrics, University of Florida, Gainesville, FL
| | | | - Elizabeth R. Sowell
- Department of Neurology, University of California, Los Angeles, CA,Department of Pediatrics, Children’s Hospital Los Angeles, Los Angeles, CA,Corresponding Author: Elizabeth Sowell, PhD, Children’s Hospital Los Angeles, 4650 Sunset Blvd., Mailstop #130, Los Angeles, California, 90027,
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Abstract
The objective of this study is to review and summarize available evidence regarding the impact of amphetamines on pregnancy, the newborn infant and the child. Amphetamines are neurostimulants and neurotoxins that are some of the most widely abused illicit drugs in the world. Users are at high risk of psychiatric co-morbidities, and evidence suggests that perinatal amphetamine exposure is associated with poor pregnancy outcomes, but data is confounded by other adverse factors associated with drug-dependency. Data sources are Government data, published articles, conference abstracts and book chapters. The global incidence of perinatal amphetamine exposure is most likely severely underestimated but acknowledged to be increasing rapidly, whereas exposure to other drugs, for example, heroin, is decreasing. Mothers known to be using amphetamines are at high risk of psychiatric co-morbidity and poorer obstetric outcomes, but their infants may escape detection, because the signs of withdrawal are usually less pronounced than opiate-exposed infants. There is little evidence of amphetamine-induced neurotoxicity and long-term neurodevelopmental impact, as data is scarce and difficult to extricate from the influence of other factors associated with children living in households where one or more parent uses drugs in terms of poverty and neglect. Perinatal amphetamine-exposure is an increasing worldwide concern, but robust research, especially for childhood outcomes, remains scarce. We suggest that exposed children may be at risk of ongoing developmental and behavioral impediment, and recommend that efforts be made to improve early detection of perinatal exposure and to increase provision of early-intervention services for affected children and their families.
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Rubinchik-Stern M, Eyal S. Drug Interactions at the Human Placenta: What is the Evidence? Front Pharmacol 2012; 3:126. [PMID: 22787449 PMCID: PMC3391695 DOI: 10.3389/fphar.2012.00126] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2012] [Accepted: 06/14/2012] [Indexed: 01/16/2023] Open
Abstract
Pregnant women (and their fetuses) are treated with a significant number of prescription and non-prescription medications. Interactions among those drugs may affect their efficacy and toxicity in both mother and fetus. Whereas interactions that result in altered drug concentrations in maternal plasma are detectable, those involving modulation of placental transfer mechanisms are rarely reflected by altered drug concentrations in maternal plasma. Therefore, they are often overlooked. Placental-mediated interactions are possible because the placenta is not only a passive diffusional barrier, but also expresses a variety of influx and efflux transporters and drug-metabolizing enzymes. Current data on placental-mediated drug interactions are limited. In rodents, pharmacological or genetic manipulations of placental transporters significantly affect fetal drug exposure. In contrast, studies in human placentae suggest that the magnitude of such interactions is modest in most cases. Nevertheless, under certain circumstances, such interactions may be of clinical significance. This review describes currently known mechanisms of placental-mediated drug interactions and the potential implications of such interactions in humans. Better understanding of those mechanisms is important for minimizing fetal toxicity from drugs while improving their efficacy when directed to treat the fetus.
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De Giovanni N, Marchetti D. Cocaine and its metabolites in the placenta: a systematic review of the literature. Reprod Toxicol 2011; 33:1-14. [PMID: 22094170 DOI: 10.1016/j.reprotox.2011.10.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Revised: 10/03/2011] [Accepted: 10/24/2011] [Indexed: 11/16/2022]
Abstract
It is clear that cocaine and cocaine metabolites are present in the placenta and may harm the fetus. The results of the experimental manipulation of cocaine exposure are not reported in the literature in a consistent manner. We conducted a systematic review of selected articles that demonstrated the analytical detection of cocaine and its metabolites in the placenta and that were published from January 1, 1956-June 30, 2011 using Medline, Toxline and Scopus databases. The collected data confirm that the placenta does not act as a barrier to fetal exposure, that cocaine quickly crosses the placenta and that one of the essential roles of the placenta is to metabolize cocaine during pregnancy. Our systematic review summarized the results showing that cocaine, benzoylecgonine and norcocaine are stored in the myometrium and the placental membrane and maintain continuous drug delivery to the amniotic fluid (and to the fetus) probably via diffusion.
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Affiliation(s)
- Nadia De Giovanni
- Institute of Forensic Medicine, Università Cattolica del Sacro Cuore, Largo F. Vito, 1, 00168 Rome, Italy.
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