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Midthun KM, Nelson BN, Strathmann FG, Browne T, Logan BK. Analysis of umbilical cord tissue as an indicator of in utero exposure to toxic adulterating substances. Front Pediatr 2023; 11:1127020. [PMID: 37025298 PMCID: PMC10070803 DOI: 10.3389/fped.2023.1127020] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 02/27/2023] [Indexed: 04/08/2023] Open
Abstract
In utero drug exposure is a significant public health threat to the well-being and normal development of the neonate. Recently, testing of umbilical cord tissue (UCT) has been employed to measure illicit drug exposure, as drugs used by the mother during the third trimester may be retained in the UCT. Focus has also been given to potential adverse health effects among drug users, resulting from exposure to pharmacologically active adulterants and cutting agents in the street drug supply. The in utero effects of these substances have not been well studied in humans, nor has their presence been demonstrated as a means for assessing adverse health effects in the neonate. Here, we describe the application of a novel test method to analyze UCT for the presence of more than 20 common adulterating/cutting substances via LC/Q-TOF. In total, 300 de-identified UCT samples were analyzed-all had previously tested positive for cocaine or opiates. Generally, the positivity rates of individual compounds were similar between the Cocaine and Opiates Subgroups, apart from levamisole, xylazine, dipyrone (metabolites), and promethazine. Many of the adulterants used in the street drug supply do have legitimate medicinal/therapeutic uses, including several of the compounds most frequently detected in this study. Caffeine and lidocaine were the most frequently identified compounds both individually (>70% each) and in combination with each other. Alternatively, levamisole, an adulterant with no legitimate therapeutic use, was present in 12% of cases. Importantly, this data demonstrates that the detection of traditional drugs of abuse may serve as indicators of potential in utero exposure to toxic adulterating substances during gestation. While there is cause for concern with respect to any unintentional drug exposure, illicit drug use during pregnancy, including uncontrolled dosing, poly-adulterant consumption, and the interactions of these drug mixtures, produces a significant public health threat to the neonate which warrants further study.
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Affiliation(s)
| | | | | | - Thom Browne
- Colombo Plan Secretariat, Colombo, Sri Lanka
| | - Barry K. Logan
- NMS Labs, Horsham, PA, United States
- Center for Forensic Science Research and Education (CFSRE) at the Fredric Rieders Family Foundation, Willow Grove, PA, United States
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Murad HAS, AlHarthi NA, Bakarman MA, Gazzaz ZJ. Development and Validation of an Arabic Version of the Drug Abuse Screening Test-10 (DAST-10) among Saudi Drug Abusers. J Psychoactive Drugs 2022; 54:482-489. [PMID: 34955091 DOI: 10.1080/02791072.2021.2013580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The Drug Abuse Screening Test-10 (DAST-10) is a valid and reliable screening tool for drug use-related problems, however there is no Arabic version. To our knowledge, this is the first study to develop and validate an Arabic DAST-10 version. Saudi young adults participated in the study as two groups; drug users (n=360) recruited from Alamal Complex for Mental Health, Jeddah, and drug non-users (n=100). Three measures were used: (1) Demographic and drug use description questionnaire, (2) Arabic DAST-10 version, and (3) Urine analysis for drug use. The developed Arabic DAST-10 version demonstrated adequate internal consistency. High correlations were shown between its scores and the two standard measures (urine analysis and self-reporting question) indicating good criterion validity. Sensitivity and specificity values were between 91.5 - 99.7% and 57 - 92.5% with different DAST-10 cutoff values. An optimal performance at a cutoff score of 3 or more was most likely to significantly identify drug users. Discriminant analysis showed that more than 90% of cases were correctly classified. Distribution of participants in categories of DAST-10 scores according to degree of problems was reasonable. It is concluded that the developed Arabic DAST-10 version is a reliable and valid screening tool for drug use-related problems in Arabic speakers.
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Affiliation(s)
- Hussam Aly Sayed Murad
- Department of Pharmacology, Faculty of Medicine, Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Pharmacology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | | | - Marwan Abdulrhman Bakarman
- Department of Family and Community Medicine, Faculty of Medicine, Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Zohair Jamil Gazzaz
- Department of Internal Medicine, Faculty of Medicine, Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia
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Nelson BN, Strathmann FG, Browne T, Cervantes A, Logan BK. Qualitative LC/Q-TOF Analysis of Umbilical Cord Tissue via Data-Dependent Acquisition as an Indicator of In Utero Exposure to Toxic Adulterating Substances. J Anal Toxicol 2021; 46:619-624. [PMID: 34592760 DOI: 10.1093/jat/bkab094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 08/30/2021] [Accepted: 09/29/2021] [Indexed: 11/13/2022] Open
Abstract
Toxic adulterants are drug or chemical agents used to add bulk volume to traditional drugs of abuse such as cocaine, and heroin. These cutting agents include levamisole, metamizole, noxiptillin, phenacetin, and xylazine as well as common legal drugs such as acetaminophen, caffeine, diphenhydramine, lidocaine, quinine, quetiapine, and tramadol. Because they possess pharmacological activity they result in exposure of the user, but also in the case of pregnant women, the developing fetus, to potential drug toxicity. We describe the development, validation, and implementation of a rapid (48 second sample-to-sample) test based on a qualitative data-dependent liquid chromatography-quadrupole time of flight mass spectrometry (LC/Q-TOF) method for the analysis of toxic adulterating substances in umbilical cord tissue (UCT) samples. The method provides a means of studying potential in utero exposure to these agents. Library spectra comparison at 3 different collision energies was used in conjunction with retention time and accurate mass to identify these substances in UCT. Analytically based reporting limits were established to determine positivity rates of adulterants in UCT utilizing a standard addition approach. The method was applied to authentic cocaine and opioid positive UCT's to screen for toxic adulterants. There were a total of 82 potential adulterant positives found in a 30-sample cohort of authentic UCT samples, with an average of 2.7 substances per case. Lidocaine was the predominant finding followed by caffeine, and diphenhydramine all of which could result from non-illicit drug exposure, however, there were positives for levamisole, phenacetin, noxiptillin, and xylazine none of which are approved in the United States for human therapeutic use. This initial set of data established a preliminary positivity rate of potentially toxic adulterants in UCT samples positive for cocaine or opioid use.
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Affiliation(s)
| | | | - Thom Browne
- Colombo Plan Secretariat, 52, Ananda Coomaraswamy Mawatha, Colombo 3, P.O Box 596, Sri Lanka
| | | | - Barry K Logan
- NMS Labs, 200 Welsh Road, Horsham, PA 19044.,Center for Forensic Science Research and Education, 2300 Stratford Avenue, Willow Grove, PA 19090
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Claudet I, de Visme S, Duthoit G, Barnet L, Marchand-Tonel C, Chever M, Daussac E, Bréhin C, Levieux K. Prevalence of positive toxicology analysis from the French national registry for sudden unexpected infant death (Tox-MIN). Clin Toxicol (Phila) 2021; 60:38-45. [PMID: 34080518 DOI: 10.1080/15563650.2021.1933005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Sudden unexpected infant death (SUID) remains the leading cause of postnatal mortality in many countries. French and international guidelines recommend a thorough examination with toxicology studies. OBJECTIVES The main objective was to determine the prevalence of toxic detection and positive analyses. The secondary objectives were to describe the different toxics and compare children with positive (Tox+) and negative results (Tox-) with other SUID risk factors. DESIGN AND METHODS We used the data registered from May 2015 to December 2018 by the French national SUID registry (OMIN). It collects data for all SUID cases admitted to any of the 35 participating French SUID referral centers. RESULTS Of the 624 SUID cases registered in the OMIN, a post-mortem toxicological analysis was performed in 398 infants. Thirty-six patients (9%) were positives for expected (Etox+ (n = 19 [53%], e.g., resuscitation drugs, regular treatments) and unexpected (UTox+) (n = 17 [47%]) toxics. The unexpected toxics were opioids (n = 8), cannabis (n = 4), cocaine (n = 3), cotinine (n = 2), carbon monoxide (n = 2), caffeine (n = 2), alcohol (n = 1) and GHB (n = 1). UTox + infants had a different seasonal distribution (p = .03), a higher incidence of inappropriate sleeping position and bedding at the time of death (respectively OR 3.8, p = .037 - OR 5.4, p = .026); inadequate body hygiene (OR 10.6, p = .0005), a younger maternal age (p = .045) and a higher rate of maternal drug abuse (OR 21.9, p = .0008). CONCLUSION The high rate of positive results warrants routine toxicology testing. The imputability of identified molecules is complicated by the presence of other known risk factors for SUID.
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Affiliation(s)
- Isabelle Claudet
- The Pediatric Emergency Department, Children's Hospital, Toulouse University Hospital (CHU), France.,UMR 1295, Inserm, Paul Sabatier University, UPS, Toulouse, France
| | | | - Gilles Duthoit
- The Pediatric Mobile Care Unit (SMUR), Children's hospital, Toulouse CHU, France
| | - Lucile Barnet
- The Pediatric Mobile Care Unit (SMUR), Children's hospital, Toulouse CHU, France
| | - Claire Marchand-Tonel
- Director of the Health Division, IFRASS, Toulouse, France.,The LISST laboratory, Jean-Jaurès University, UT2J, Toulouse II, France
| | - Martin Chever
- The Pediatric Emergency Department, Children's Hospital, Toulouse University Hospital (CHU), France
| | - Elisabeth Daussac
- The Pediatric Mobile Care Unit (SMUR), Children's hospital, Toulouse CHU, France
| | - Camille Bréhin
- The Pediatric Emergency Department, Children's Hospital, Toulouse University Hospital (CHU), France.,UMR 1416, Inserm, IRSD, Toulouse, France
| | - Karine Levieux
- The Pediatric Emergency Unit, Children's Hospital, Nantes CHU, France
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Salameh TN, Hall LA, Crawford TN, Staten RR, Hall MT. Trends in mental health and substance use disorders and treatment receipt among pregnant and nonpregnant women in the United States, 2008-2014. J Psychosom Obstet Gynaecol 2020; 41:298-307. [PMID: 31718367 DOI: 10.1080/0167482x.2019.1689949] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
PURPOSE To compare trends in mental health and substance use disorders and treatment receipt of pregnant and nonpregnant women from 2008 to 2014. METHODS Using data from the 2008-2014 National Survey on Drug Use and Health, logistic regression was used to compare trends in mental health and substance use disorders and treatment receipt for mental health and substance use disorders among propensity score-matched groups of pregnant (n = 5520) and nonpregnant women (n = 11,040). Among women in the matched sample who met criteria for at least one mental illness, trends in mental health treatment receipt of pregnant (n = 1003) and nonpregnant women (n = 2634) were compared. RESULTS There were no differences in the trends by pregnancy status from 2008 to 2014. Past-year anxiety disorder, past-month psychological distress and illicit drug use disorder increased in the total sample from 2008 to 2014, yet trends in mental health treatment and unmet need for substance use treatment did not change over time. Pregnant women had lower odds of mental illness, but those who had mental illness were less likely to receive mental health treatment than their nonpregnant counterparts. CONCLUSIONS There is a need for preventive strategies addressing anxiety disorder, psychological distress and illicit drug use among women of childbearing age as well as initiatives to increase access to mental health treatment among pregnant women.
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Affiliation(s)
| | - Lynne A Hall
- School of Nursing, University of Louisville, Louisville, KY, USA
| | - Timothy N Crawford
- Department of Population and Public Health Sciences, Wright State University, Dayton, OH, USA
| | - Ruth R Staten
- School of Nursing, University of Louisville, Louisville, KY, USA
| | - Martin T Hall
- Kent School of Social Work, University of Louisville, Louisville, KY, USA
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Sultana MS, Wang P, Yin N, Rahman MH, Du H, Cai X, Fu Y, Cui Y. Assessment of nutrients effect on the bioaccessibility of Cd and Cu in contaminated soil. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 202:110913. [PMID: 32800248 DOI: 10.1016/j.ecoenv.2020.110913] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 06/13/2020] [Accepted: 06/15/2020] [Indexed: 06/11/2023]
Abstract
Soil is considered as a sink for heavy metals. Human health is severely affected by the continuous intake of toxic heavy metals even in a very low concentration. In the present experiment, we determined the influence of nutritional status including control (fasted condition), glucose (fed state), plant protein (fed state), animal protein (fed state) and calcium (fed state) on soil cadmium (Cd) and copper (Cu) bioaccessibility using physiologically-based extraction test (PBET) method together with simulator of the human intestinal microbial ecosystem (SHIME) model. The bioaccessibility of Cd was 1.06-73.58%, 0.44-54.79% and 0-17.78% and Cu was 3.81-67.32%, 4.98-71.14%, and 0-17.54% in the phase-I, phase-II and Phase-III respectively (in this study gastric phase, small intestinal phase and colon phase were considered as phase-I, phase-II and Phase-III respectively). The outcomes showed that, the average Cd bioaccessibility was higher with animal protein addition compared with other treatments in different phases. So, the effect of animal protein on Cd bioaccessibility was higher than other treatments in the phase-I, phase-II and phase-III. Due to the addition of plant protein, the higher average bioaccessibility of Cu was noticed in phase-I and phase-II in comparison to other treatments. However, in phase-III, the higher average bioaccessibility of Cu was found due to control treatment comparing with other treatments. Therefore, the influence of plant protein was higher than other nutrients on Cu bioaccessibility in the phase-I and phase-II. Moreover, other nutrients showed variable influence on Cd and Cu bioaccessibility. So, nutritional status has a significant effect on bioaccessibility as well as human health risk assessment.
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Affiliation(s)
- Mst Sharmin Sultana
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, 101408, China; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh
| | - Pengfei Wang
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, 101408, China; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
| | - Naiyi Yin
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, 101408, China; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
| | - Md Hafizur Rahman
- Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh
| | - Huili Du
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, 101408, China; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
| | - Xiaolin Cai
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, 101408, China; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
| | - Yaqi Fu
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, 101408, China; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
| | - Yanshan Cui
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, 101408, China; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China.
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Psychoactive substances in human breast milk: a review of analytical strategies for their investigation. Bioanalysis 2020; 12:1263-1274. [DOI: 10.4155/bio-2020-0155] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
WHO recommends breastfeeding for the first 6 months of newborn's life. Due to its physicochemical properties, breast milk may contain undesirable components originated from mother's feeding, medication and illicit drugs consumption. Some of these substances transferred from bloodstream to milk and delivered to the infant can cause harmful effects. For the last decades, analytical advances enabled the analysis of several substances in milk using different techniques. Thereby, it is possible to evaluate infant's level of exposure to these substances. This review presents the information published in the main scientific dissemination media about psychoactive drugs investigation in human breast milk, involving the sample preparation techniques and chromatographic validated methods developed in the past 10 years.
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Laboy-Hernández S, Cruz-Bermúdez ND, Bernal G. Effects of Prenatal Drug Exposure on Children’s Working Memory: A Systematic Review. ANNALS OF CHILD NEUROLOGY 2020. [DOI: 10.26815/acn.2020.00094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Paternal morphine self-administration produces object recognition memory deficits in female, but not male offspring. Psychopharmacology (Berl) 2020; 237:1209-1221. [PMID: 31912193 PMCID: PMC7124995 DOI: 10.1007/s00213-019-05450-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 12/27/2019] [Indexed: 02/03/2023]
Abstract
RATIONALE Parental drug use around or before conception can have adverse consequences for offspring. Historically, this research has focused on the effects of maternal substance use on future generations but less is known about the influence of the paternal lineage. This study focused on the impact of chronic paternal morphine exposure prior to conception on behavioral outcomes in male and female progeny. OBJECTIVES This study sought to investigate the impact of paternal morphine self-administration on anxiety-like behavior, the stress response, and memory in male and female offspring. METHODS Adult, drug-naïve male and female progeny of morphine-treated sires and controls were evaluated for anxiety-like behavior using defensive probe burying and novelty-induced hypophagia paradigms. Hypothalamic-pituitary-adrenal (HPA) axis function was assessed by measuring plasma corticosterone levels following a restraint stressor in male and female progeny. Memory was probed using a battery of tests including object location memory, novel object recognition, and contextual fear conditioning. RESULTS Paternal morphine exposure did not alter anxiety-like behavior or stress-induced HPA axis activation in male or female offspring. Morphine-sired male and female offspring showed intact hippocampus-dependent memory: they performed normally on the long-term fear conditioning and object location memory tests. In contrast, paternal morphine exposure selectively disrupted novel object recognition in female, but not male, progeny. CONCLUSIONS Our findings demonstrate that paternal morphine taking produces sex-specific and selective impairments in object recognition memory while leaving hippocampal function largely intact.
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Blanco-Castañeda R, Galaviz-Hernández C, Souto PCS, Lima VV, Giachini FR, Escudero C, Damiano AE, Barragán-Zúñiga LJ, Martínez-Aguilar G, Sosa-Macías M. The role of xenobiotic-metabolizing enzymes in the placenta: a growing research field. Expert Rev Clin Pharmacol 2020; 13:247-263. [PMID: 32129110 DOI: 10.1080/17512433.2020.1733412] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction: The placenta is a temporary and unique organ that allows for the physical connection between a mother and fetus; this organ regulates the transport of gases and nutrients mediating the elimination of waste products contained in the fetal circulation. The placenta performs metabolic and excretion functions, on the basis of multiple enzymatic systems responsible for the oxidation, reduction, hydrolysis, and conjugation of xenobiotics. These mechanisms give the placenta a protective role that limits the fetal exposure to harmful compounds. During pregnancy, some diseases require uninterrupted treatment even if it is detrimental to the fetus. Drugs and other xenobiotics alter gene expression in the placenta with repercussions for the fetus and mother's well-being.Areas covered: This review provides a brief description of the human placental structure and function, the main drug and xenobiotic transporters and metabolizing enzymes, placenta-metabolized substrates, and alterations in gene expression that the exposure to xenobiotics may cause.Expert opinion: Research should be focused on the identification and validation of biological markers for the assessment of the harmful effects of some drugs in pregnancy, including the evaluation of polymorphisms and methylation patterns in chorionic villous samples and/or amniotic fluid.
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Affiliation(s)
| | | | - Paula C S Souto
- Laboratory of Vascular Biology, Institute of Health Sciences and Health, Universidad Federal De Mato Grosso, Barra Do Garcas, Brazil
| | - Victor Vitorino Lima
- Laboratory of Vascular Biology, Institute of Health Sciences and Health, Universidad Federal De Mato Grosso, Barra Do Garcas, Brazil
| | - Fernanda R Giachini
- Laboratory of Vascular Biology, Institute of Health Sciences and Health, Universidad Federal De Mato Grosso, Barra Do Garcas, Brazil
| | - Carlos Escudero
- Vascular Physiology Laboratory Group of Investigation in Tumor Angiogenesis (GIANT) Group of Research and Innovation in Vascular Health (GRIVAS Health) Basic Sciences Department Faculty of Sciences, Universidad Del Bio-Bio, Chillan, Chile
| | - Alicia E Damiano
- Laboratorio De Biología De La Reproducción, IFIBIO Houssay-UBA-CONICET, Buenos Aires, Argentina.,Departamento De Ciencias Biológicas, Facultad De Farmacia Y Bioquimica, Buenos Aires, UBA, Argentina
| | | | - Gerardo Martínez-Aguilar
- Unidad De Investigación Biomédica - Instituto Mexicano del Seguro Social (IMSS) Durango, Durango, México
| | - Martha Sosa-Macías
- Academia De Genómica, Instituto Politécnico Nacional-CIIDIR Durango, Durango, Mexico
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Salameh TN, Hall LA. Depression, Anxiety, and Substance Use Disorders and Treatment Receipt Among Pregnant Women in the United States: A Systematic Review of Trend and Population-Based Studies. Issues Ment Health Nurs 2020; 41:7-23. [PMID: 31855501 DOI: 10.1080/01612840.2019.1667460] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The objective of this systematic review was to synthesize findings of trend and population-based studies on depression, anxiety, and substance use disorders and treatment receipt among pregnant women in the United States. Twenty-eight articles (nine trend studies and 19 population-based studies) were included for review. Two trend studies showed that illicit drug use disorder increased in pregnant women over the past decade, particularly opioid and marijuana use disorders. Three studies reported an increase in treatment admissions for these disorders from 1992 to 2012; however, the overall treatment admission rate for pregnant women remained relatively stable at 4%. Three studies identified an increase in antidepressant use from 1995 to 2010 in pregnant women. Nine of 19 population-based studies revealed that White ethnicity, older reproductive age, college education, and health insurance coverage were associated with mental health and substance use treatment receipt among pregnant women. Further studies are warranted among a nationally representative sample of pregnant women.
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Affiliation(s)
| | - Lynne A Hall
- University of Louisville School of Nursing, Louisville, Kentucky, USA
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12
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Hai AH, Hammock K, Velasquez MM. The Efficacy of Technology-Based Interventions for Alcohol and Illicit Drug Use Among Women of Childbearing Age: A Systematic Review and Meta-Analysis. Alcohol Clin Exp Res 2019; 43:2464-2479. [PMID: 31557336 DOI: 10.1111/acer.14203] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 09/08/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Alcohol and illicit drug use is prevalent among women of childbearing age and may lead to higher risk for substance-exposed pregnancy and related health consequences for both women and their offspring. Technology-based interventions (TBIs) are increasingly used to prevent or reduce substance use among women of childbearing age. The efficacy of these approaches, however, is unclear. This review critically reviewed existing research evidence from randomized controlled trials (RCTs) on the efficacy of TBIs in preventing and reducing alcohol and illicit drug use among childbearing-aged women. METHODS Seven electronic databases were searched to identify eligible studies. Two reviewers independently screened studies, extracted data, and assessed risks of bias. Robust variance estimation in meta-regression was used to estimate effect sizes and conduct moderator analyses. RESULTS Fifteen RCTs including 3,488 participants were included in the systematic review. Meta-analysis results based on 13 RCTs suggest that TBIs were efficacious relative to control conditions in preventing and reducing substance use among women of childbearing age (d = 0.19, 95% CI = 0.02, 0.35). Preliminary moderator analysis results suggest that the efficacy of TBIs might not vary by participant age, race/ethnicity, the type of technology used, or whether a virtual health assistant was used. TBIs' efficacy in terms of specific substance use types (alcohol use and illicit drug use) or control types (inactive control and active controls) was inconclusive, due to the limited number of studies in each category. CONCLUSIONS This systematic review and meta-analysis found evidence of TBIs' efficacy in reducing alcohol and illicit drug use among women of childbearing age. Implications for future research and practice are discussed.
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13
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Waddell N, Karatzias T. The relationship between interpersonal trauma and substance misuse in pregnancy. ACTA ACUST UNITED AC 2019. [DOI: 10.12968/bjom.2019.27.9.578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BackgroundThere is a strong body of evidence supporting associations between interpersonal trauma (IPT) and substance use; however, this tends to focus on associations between childhood trauma and substance use in non-pregnant populations. Neonatal and obstetric outcomes are poorer among pregnant women with problematic substance use, yet few studies have explored IPT as a possible mechanism underlying their use of substances.AimTo explore the literature regarding the relationship between IPT and substance misuse among pregnant women.MethodA systematic search of relevant databases was conducted and a narrative review of the literature was undertaken. Titles, abstracts and full articles were screened against inclusion criteria. Data were extracted and quality assessed.FindingsA total of 15 studies were identified that suggested associations between negative life events and substance misuse in pregnant women/new mothers.ConclusionsAlthough a link between IPT and substance misuse is suggested, this review has highlighted a number of important gaps in the literature that warrant further investigation. These include a paucity of UK-based studies, and a lack of research that fully explores possible associations between IPT and substance use in pregnant women. Moreover, research to date has employed quantitative methodology.
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Affiliation(s)
- Naomi Waddell
- Midwifery Lecturer/Researcher, School of Health and Social Care, Edinburgh Napier University
| | - Thanos Karatzias
- Professor and Director of Research, School of Health and Social Care, Edinburgh Napier University
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14
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Salt-Assisted Liquid-Liquid Extraction of Meconium for Analysis of Cocaine and Amphetamines by Liquid Chromatography-Tandem Mass Spectrometry. Methods Mol Biol 2019. [PMID: 30350292 DOI: 10.1007/978-1-4939-8823-5_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
Meconium, the first stool of a newborn, can be analyzed to identify prenatal exposure to drugs of abuse. Meconium accumulates in a fetus during the second and third trimesters of pregnancy providing a wide window of exposure. Identification of in utero drug exposure is essential for the diagnosis and treatment of infants for dependency/withdrawal caused from the exposure. However, testing of meconium samples is often cumbersome and time-consuming. Unlike liquid samples, meconium is a viscous, semisolid, tar-like substance that needs to be individually weighed prior to extraction. Additionally, the meconium matrix is not homogeneous and not easily mixed or extracted. A method for analyzing cocaine and metabolites as well as amphetamines in meconium utilizing ceramic homogenizers prior to salt-assisted liquid-liquid extraction and liquid chromatography tandem-mass spectrometry (LC-MS/MS) is presented.
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Miller CB, Wright T. Investigating Mechanisms of Stillbirth in the Setting of Prenatal Substance Use. Acad Forensic Pathol 2018; 8:865-873. [PMID: 31240077 DOI: 10.1177/1925362118821471] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Accepted: 10/22/2018] [Indexed: 01/03/2023]
Abstract
Introduction Intrauterine fetal demise affects between 0.4-0.8% of pregnancies worldwide. This significant adverse pregnancy outcome continues to be poorly understood. In utero exposure to substances increases the risk of stillbirth to varying degrees according to the type of substance and degree of exposure. The aim of this qualitative narrative review is to investigate common biologic relationships between stillbirth and maternal substance use. Methods A PubMed literature search was conducted to query the most commonly used substances and biologic mechanisms of stillbirth. Search terms included "stillbirth," "intrauterine fetal demise," "placenta," "cocaine," "tobacco," "alcohol," "methamphetamines," "opioids/ opiates," and "cannabis." Results There are very few studies identifying a direct link between substance use and stillbirth. Several studies demonstrate associations with placental lesions of insufficiency including poor invasion, vasoconstriction, and sequestration of toxic substances that inhibit nutrient transport. Restricted fetal growth is the most common finding in pregnancies complicated by all types of substance use. Discussion More research is needed to understand the biologic mechanisms of stillbirth. Such knowledge will be foundational to understanding how to prevent and treat the adverse effects of substances during pregnancy.
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Meconium analysis as a promising diagnostic tool for monitoring fetal exposure to toxic substances: Recent trends and perspectives. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.09.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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17
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Marcellus L. Neonatal abstinence syndrome in countries with no to low medical opioid consumption: a scoping review. Int Nurs Rev 2018; 66:224-233. [PMID: 30318821 DOI: 10.1111/inr.12489] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIM To describe the current state of evidence on the care of neonates with neonatal abstinence syndrome in countries with low to virtually no medical opioid analgesic consumption. BACKGROUND While access to opioids for medical use improves globally, misuse grows as a health concern. One unintended consequence has been an increase in the incidence of neonatal abstinence syndrome. Because most evidence is generated in countries with adequate opioid analgesic consumption, a picture of evidence in lower opioid-consuming countries is not available. DESIGN A scoping review methodology was employed and augmented with principles of international development literature review. Electronic database searches (PubMed and CINAHL) located 1106 articles. Google was employed to access an additional 17 non-indexed articles. From the total of 1123 articles located, 27 articles from 15 countries were included. RESULTS Minimal evidence was produced in low to virtually no medical opioid-consuming countries. Sources were primarily review articles, descriptive, comparative or case reports. Seventy-one per cent of the articles identified at least one specific clinical practice related to the care of infants with neonatal abstinence syndrome. CONCLUSIONS As opioid analgesic use increases globally, a subsequent increase in neonatal abstinence syndrome is likely. It will be beneficial for providers and policymakers to be proactive in considering implications for neonatal and maternal populations and collaborate with providers who have been gaining experience in this area. A number of these countries are heroin-growing regions and already experiencing issues. IMPLICATIONS FOR NURSING PRACTICE AND HEALTH POLICY Policymakers may use these findings to support data collection and reporting, context and resource relevant guideline development, and advocacy for inclusion of the maternal-infant population in global opioid research priority setting. International collaboration for establishing gender and culturally appropriate practices globally is critical.
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Affiliation(s)
- L Marcellus
- School of Nursing, University of Victoria, Victoria, BC, Canada
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Wu F, Scroggin TL, Metz TD, McMillin GA. Development of a Liquid Chromatography-Tandem Mass Spectrometry Method for the Simultaneous Determination of Four Cannabinoids in Umbilical Cord Tissue. J Anal Toxicol 2018; 42:42-48. [PMID: 28977394 DOI: 10.1093/jat/bkx078] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Indexed: 11/13/2022] Open
Abstract
In utero exposure to marijuana may cause various short- and long-term health problems, such as stillbirth, low birth weight and decreased cognitive function. Detection of in utero marijuana exposure with a relatively new specimen type, umbilical cord tissue, can be used to plan treatment and guide social management. In this study, a liquid chromatography-tandem mass spectrometry (LC-MS-MS) assay was developed for the simultaneous identification of four cannabinoids in umbilical cord tissue, including ∆9-tetrahydrocannabinol (THC), 11-nor-9-carboxy-∆9--THC (THC-COOH), 11-hydroxy-∆9-THC (11-OH-THC) and cannabinol (CBN). Within- and between-run imprecision, accuracy, linearity, sensitivity, carryover, recovery, matrix effects and specificity were evaluated using drug-free umbilical cord tissue spiked with non-deuterated and deuterated standards. Calibration curves were reproducible and linear (r > 0.995) for all four analytes in the range of 0.2 ng/g lower limit of quantitation (LLOQ) and 30 ng/g upper limit of quantitation (ULOQ). Total imprecisions (% coefficient of variation) were 7.8% (THC), 13.3% (THC-COOH), 11.8% (11-OH-THC) and 10.6% (CBN) at low QC (n = 15, 0.25 ng/g), and were 7.2% (THC), 10.0% (THC-COOH), 9.5% (11-OH-THC) and 5.8% (CBN) at high QC (n = 15, 4 ng/g), respectively. No interfering substances were identified, and no carryover was observed. The average accuracies (N = 25) were 94-95%. The average recoveries observed for THC, THC-COOH, 11-OH-THC and CBN were 74, 82, 58 and 86%, respectively. By analyzing authentic clinical specimens that had been previously tested for cannabinoids by enzyme-linked immunoassay, positive and negative result agreements were 100 and 53.8%. In summary, the presented method can be used for the assessment of in utero exposure to four common cannabinoids.
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Affiliation(s)
- Fang Wu
- Department of Pathology, University of Utah, 15 North Medical Drive East, Salt Lake City, UT 84132, USA
| | | | - Torri D Metz
- Denver Health and Hospital Authority, 777 Bannock Street, Denver, CO 80204, USA.,University of Colorado School of Medicine, Building 500-13001 E. 17th Place, Campus Box C290, Aurora, CO 80045, USA
| | - Gwendolyn A McMillin
- Department of Pathology, University of Utah, 15 North Medical Drive East, Salt Lake City, UT 84132, USA.,ARUP Laboratories, 500 Chipeta Way, Salt Lake City, UT 84108, USA
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Waraksa E, Woźniak MK, Kłodzińska E, Wrzesień R, Bobrowska-Korczak B, Namieśnik J. A rapid and sensitive method for the quantitative analysis of ibuprofen and its metabolites in equine urine samples by gas chromatography with tandem mass spectrometry. J Sep Sci 2018; 41:3881-3891. [DOI: 10.1002/jssc.201800614] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 08/06/2018] [Accepted: 08/06/2018] [Indexed: 11/05/2022]
Affiliation(s)
- Emilia Waraksa
- Faculty of Chemistry; Department of Analytical Chemistry; Gdańsk University of Technology; Gdańsk Poland
- Department of Analytical Chemistry and Instrumental Analysis; Institute of Sport - National Research Institute; Warsaw Poland
| | - Mateusz Kacper Woźniak
- Faculty of Chemistry; Department of Analytical Chemistry; Gdańsk University of Technology; Gdańsk Poland
| | - Ewa Kłodzińska
- Department of Analytical Chemistry and Instrumental Analysis; Institute of Sport - National Research Institute; Warsaw Poland
| | - Robert Wrzesień
- Central Laboratory of Experimental Animal; Medical University of Warsaw; Warsaw Poland
| | | | - Jacek Namieśnik
- Faculty of Chemistry; Department of Analytical Chemistry; Gdańsk University of Technology; Gdańsk Poland
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Yogman M, Lavin A, Cohen G, Lemmon KM, Mattson G, Rafferty JR, Wissow LS. The Prenatal Visit. Pediatrics 2018; 142:peds.2018-1218. [PMID: 29941679 DOI: 10.1542/peds.2018-1218] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
A pediatric prenatal visit during the third trimester is recommended for all expectant families as an important first step in establishing a child's medical home, as recommended by Bright Futures: Guidelines for Health Supervision of Infants, Children, and Adolescents, Fourth Edition As advocates for children and their families, pediatricians can support and guide expectant parents in the prenatal period. Prenatal visits allow general pediatricians to establish a supportive and trusting relationship with both parents, gather basic information from expectant parents, offer information and advice regarding the infant, and may identify psychosocial risks early and high-risk conditions that may require special care. There are several possible formats for this first visit. The one used depends on the experience and preference of the parents, the style of the pediatrician's practice, and pragmatic issues of payment.
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Affiliation(s)
- Michael Yogman
- Harvard Medical School and Mount Auburn Hospital, Boston, Massachusetts; and
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22
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Paniagua-González L, Jiménez-Morigosa C, Lendoiro E, Concheiro M, Cruz A, López-Rivadulla M, de Castro A. Development and validation of a liquid chromatography-tandem mass spectrometry method for the determination of nicotine and its metabolites in placenta and umbilical cord. Drug Test Anal 2018; 10:1305-1314. [PMID: 29524345 DOI: 10.1002/dta.2381] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 03/06/2018] [Accepted: 03/07/2018] [Indexed: 11/11/2022]
Abstract
Tobacco exposure during pregnancy is associated with obstetric and fetal complications. We developed and validated a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method to determine nicotine, cotinine, and hydroxycotinine (OH-cotinine) in placenta (PL) and umbilical cord (UC). Specimens were homogenized in water, followed by solid-phase extraction. Chromatographic separation was performed using an Atlantis® HILIC Silica column. Detection was accomplished in electrospray in positive mode. Method validation included: linearity (5 to 1000 ng/g), accuracy (86.9 to 105.2% of target concentration in PL, and 89.1 to 105.0% in UC), imprecision (6.8 to 11.8% in PL, and 7.6 to 12.2% in UC), limits of detection (2 ng/g for cotinine and OH-cotinine, and 5 ng/g for nicotine) and quantification (5 ng/g), selectivity (no endogenous or exogenous interferences), matrix effect (-34.1 to -84.5% in PL, %CV = 9.1-24.0%; -18.9 to -84.7% in UC, %CV = 10.2-23.9%), extraction efficiency (60.7 to 131.5% in PL, and 64.1 to 134.2% in UC), and stability 72 h in the autosampler (<11.5% loss in PL, and < 13% loss in UC). The method was applied to 14 PL and UC specimens from tobacco users during pregnancy. Cotinine (6.8-312.2 ng/g in PL; 6.7-342.3 ng/g in UC) was the predominant analyte, followed by OH-cotinine (
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Affiliation(s)
- Lucía Paniagua-González
- Toxicology Service, Institute of Forensic Sciences, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Cristian Jiménez-Morigosa
- Toxicology Service, Institute of Forensic Sciences, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Elena Lendoiro
- Toxicology Service, Institute of Forensic Sciences, University of Santiago de Compostela, Santiago de Compostela, Spain
- School of Pharmacy and Life Sciences, The Robert Gordon University, Aberdeen, UK
| | - Marta Concheiro
- Department of Sciences, John Jay College of Criminal Justice, City University of New York, New York
| | - Angelines Cruz
- Toxicology Service, Institute of Forensic Sciences, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Manuel López-Rivadulla
- Toxicology Service, Institute of Forensic Sciences, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Ana de Castro
- Toxicology Service, Institute of Forensic Sciences, University of Santiago de Compostela, Santiago de Compostela, Spain
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23
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Aagaard SK, Larsen A, Andreasen MF, Lesnikova I, Telving R, Vestergaard AL, Tørring N, Uldbjerg N, Bor P. Prevalence of xenobiotic substances in first-trimester blood samples from Danish pregnant women: a cross-sectional study. BMJ Open 2018; 8:e018390. [PMID: 29502084 PMCID: PMC5855249 DOI: 10.1136/bmjopen-2017-018390] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVE The aim of this study was to investigate the prevalence of xenobiotic substances, such as caffeine, nicotine and illicit drugs (eg, cannabis and cocaine), in blood samples from first-trimester Danish pregnant women unaware of the screening. DESIGN A cross-sectional study examined 436 anonymised residual blood samples obtained during 2014 as part of the nationwide prenatal first-trimester screening programme. The samples were analysed by ultra performance liquid chromatography with high-resolution time-of-flight mass spectrometry. SETTING An antenatal clinic in a Danish city with 62 000 inhabitants, where >95% of pregnant women joined the screening programme. PRIMARY AND SECONDARY OUTCOME MEASURES The prevalence and patterns of caffeine, nicotine, medication and illicit drug intake during the first trimester of pregnancy. RESULTS The prevalence of prescription and over-the-counter drug detection was 17.9%, including acetaminophen (8.9%) and antidepressants (3.0%), of which citalopram (0.9%) was the most frequent. The prevalence of illegal drugs, indicators of smoking (nicotine/cotinine) and caffeine was 0.9%, 9.9%, and 76.4%, respectively. Only 17.4% of women had no substance identified in their sample. CONCLUSIONS This study emphasises the need for further translational studies investigating lifestyle habits during pregnancy, as well as the underlying molecular mechanisms through which xenobiotic substances may affect placental function and fetal development.
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Affiliation(s)
- Sissel Kramer Aagaard
- Department of Obstetrics and Gynecology, Randers Regional Hospital, Randers, Denmark
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Agnete Larsen
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Mette Findal Andreasen
- Section for Forensic Chemistry, Department of Forensic Medicine, Aarhus University, Aarhus, Denmark
| | | | - Rasmus Telving
- Section for Forensic Chemistry, Department of Forensic Medicine, Aarhus University, Aarhus, Denmark
| | - Anna Louise Vestergaard
- Department of Obstetrics and Gynecology, Randers Regional Hospital, Randers, Denmark
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Niels Tørring
- Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Niels Uldbjerg
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark
| | - Pinar Bor
- Department of Obstetrics and Gynecology, Randers Regional Hospital, Randers, Denmark
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Bandu R, Mok HJ, Kim KP. Phospholipids as cancer biomarkers: Mass spectrometry-based analysis. MASS SPECTROMETRY REVIEWS 2018; 37:107-138. [PMID: 27276657 DOI: 10.1002/mas.21510] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 05/19/2016] [Indexed: 05/02/2023]
Abstract
Lipids, particularly phospholipids (PLs), are key components of cellular membrane. PLs play important and diverse roles in cells such as chemical-energy storage, cellular signaling, cell membranes, and cell-cell interactions in tissues. All these cellular processes are pertinent to cells that undergo transformation, cancer progression, and metastasis. Thus, there is a strong possibility that some classes of PLs are expected to present in cancer cells and tissues in cellular physiology. The mass spectrometric soft-ionization techniques, electrospray ionization (ESI), and matrix-assisted laser desorption/ionization (MALDI) are well-established in the proteomics field, have been used for lipidomic analysis in cancer research. This review focused on the applications of mass spectrometry (MS) mainly on ESI-MS and MALDI-MS in the structural characterization, molecular composition and key roles of various PLs present in cancer cells, tissues, blood, and urine, and on their importance for cancer-related problems as well as challenges for development of novel PL-based biomarkers. The profiling of PLs helps to rationalize their functions in biological systems, and will also provide diagnostic information to elucidate mechanisms behind the control of cancer, diabetes, and neurodegenerative diseases. The investigation of cellular PLs with MS methods suggests new insights on various cancer diseases and clinical applications in the drug discovery and development of biomarkers for various PL-related different cancer diseases. PL profiling in tissues, cells and body fluids also reflect the general condition of the whole organism and can indicate the existence of cancer and other diseases. PL profiling with MS opens new prospects to assess alterations of PLs in cancer, screening specific biomarkers and provide a basis for the development of novel therapeutic strategies. © 2016 Wiley Periodicals, Inc. Mass Spec Rev 37:107-138, 2018.
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Affiliation(s)
- Raju Bandu
- Department of Applied Chemistry, College of Applied Science, Kyung Hee University, Yong-in City, 446-701, Korea
| | - Hyuck Jun Mok
- Department of Applied Chemistry, College of Applied Science, Kyung Hee University, Yong-in City, 446-701, Korea
| | - Kwang Pyo Kim
- Department of Applied Chemistry, College of Applied Science, Kyung Hee University, Yong-in City, 446-701, Korea
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25
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Ramiro FDS, Padovani RDC, Fidalgo TM, Tucci AM. Women Crack Users, Pregnancy and Motherhood: Potential Periods for Health Care. PSICOLOGIA: TEORIA E PESQUISA 2018. [DOI: 10.1590/0102.3772e34425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Abstract This study aimed to understand how women report their behaviors concerning drug use during pregnancy and breastfeeding. This is a qualitative study, conducted in the metropolitan area of Santos. Twelve women who have used crack were interviewed through a semistructured interview. The interviews were analyzed from the perspective of content analysis. Our data indicate that pregnancy is a critical time to sensitize these women and try to lessen the damage and the risks associated with the use of crack among them.
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26
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Efficient extraction method using magnetic carbon nanotubes to analyze cocaine and benzoylecgonine in breast milk by GC/MS. Bioanalysis 2017; 9:1655-1666. [DOI: 10.4155/bio-2017-0140] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Aim: The increasing use of cocaine (COC) during breastfeeding has led to growing concern about exposure of infants. Therefore, to study this exposure, a new method to analyze COC and benzoylecgonine in breast milk was developed. Methodology: A new extraction method was used for the first time to analyze COC and its major metabolite, benzoylecgonine, in breast milk using magnetic carbon nanotubes partially doped with nitrogen. Results: The calibration curves were linear in the range 5.0–180.0 ng ml-1. The limit of quantification was 5.0 ng ml-1. Coefficients of variation were between 3.2 and 13.9%. Recovery was between 89.6 and 99.2%. Conclusion: The proposed method is simple, efficient and suitable to determine analytes in breast milk.
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Wimmer ME, Briand LA, Fant B, Guercio LA, Arreola AC, Schmidt HD, Sidoli S, Han Y, Garcia BA, Pierce RC. Paternal cocaine taking elicits epigenetic remodeling and memory deficits in male progeny. Mol Psychiatry 2017; 22:1641-1650. [PMID: 28220045 PMCID: PMC5568460 DOI: 10.1038/mp.2017.8] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 12/02/2016] [Accepted: 12/19/2016] [Indexed: 12/18/2022]
Abstract
Paternal environmental perturbations including exposure to drugs of abuse can produce profound effects on the physiology and behavior of offspring via epigenetic modifications. Here we show that adult drug-naive male offspring of cocaine-exposed sires have memory formation deficits and associated reductions in NMDA receptor-mediated hippocampal synaptic plasticity. Reduced levels of the endogenous NMDA receptor co-agonist d-serine were accompanied by increased expression of the d-serine degrading enzyme d-amino acid oxidase (Dao1) in the hippocampus of cocaine-sired male progeny. Increased Dao1 transcription was associated with enrichment of permissive epigenetic marks on histone proteins in the hippocampus of male cocaine-sired progeny, some of which were enhanced near the Dao1 locus. Finally, hippocampal administration of d-serine reversed both the memory formation and synaptic plasticity deficits. Collectively, these results demonstrate that paternal cocaine exposure produces epigenetic remodeling in the hippocampus leading to NMDA receptor-dependent memory formation and synaptic plasticity impairments only in male progeny, which has significant implications for the male descendants of chronic cocaine users.
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Affiliation(s)
- ME Wimmer
- Center for Neurobiology and Behavior, Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - LA Briand
- Department of Psychology and Neuroscience, College of Liberal Arts, Temple University, Philadelphia, PA, USA
| | - B Fant
- Center for Neurobiology and Behavior, Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - LA Guercio
- Center for Neurobiology and Behavior, Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - AC Arreola
- Center for Neurobiology and Behavior, Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - HD Schmidt
- Center for Neurobiology and Behavior, Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
- Department of Biobehavioral Health Sciences, School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
| | - S Sidoli
- Epigenetic Program, Department of Biochemistry and Biophysics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Y Han
- Epigenetic Program, Department of Biochemistry and Biophysics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - BA Garcia
- Epigenetic Program, Department of Biochemistry and Biophysics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - RC Pierce
- Center for Neurobiology and Behavior, Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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Mohammadzadeh E, Amjadi FS, Movahedin M, Zandieh Z, Nazmara Z, Eslahi N, Shirinbayan P, Asgari HR, Azad N, Salimi M, Koruji M. In vitro development of embryos from experimentally Kerack-addicted Mice. Int J Reprod Biomed 2017. [DOI: 10.29252/ijrm.15.7.413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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Palmer KL, Wood KE, Krasowski MD. Evaluating a switch from meconium to umbilical cord tissue for newborn drug testing: A retrospective study at an academic medical center. Clin Biochem 2017; 50:255-261. [DOI: 10.1016/j.clinbiochem.2016.11.026] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Revised: 11/16/2016] [Accepted: 11/22/2016] [Indexed: 11/27/2022]
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Mode of Delivery in Drug-Dependent Pregnant Women: A Case Control Study. J Pregnancy 2017; 2017:1630967. [PMID: 28331637 PMCID: PMC5346363 DOI: 10.1155/2017/1630967] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 01/21/2017] [Accepted: 02/01/2017] [Indexed: 11/18/2022] Open
Abstract
Objective. To determine the contribution of drug use during pregnancy to the route of delivery. Methods. A case-control study was conducted at a hospital in Coimbra, Portugal, between 2001 and 2014. Drug-dependent pregnant women (n = 236) were compared with a control group of low risk women (n = 228) in terms of maternal characteristics, obstetric history, pregnancy complications, and labor details. Factors that influenced the mode of delivery were determined. Statistical analysis was performed with SPSS v. 23.0 (IBM Corp.). p values < 0.05 were considered statistically significant. Results. Drug-dependent women presented a lower rate of cesarean delivery (18.2 versus 28.9%, p = 0.006). After adjusting for the factors that were significantly related to the mode of delivery, drug dependency influenced the rate of cesarean section (β = 0.567; 95% CI = 0.328-0.980). Within the drug-dependent group, the mode of delivery was significantly related to previous cesarean or vaginal delivery (p = 0.008 and p < 0.001, resp.) and fetal presentation (p < 0.001), but not with the type of drug, route of administration, or substitution maintenance therapy. Conclusions. The drug-dependent group presented a significantly higher rate of vaginal delivery. However, this was not associated with the behavioral factors analyzed. We hypothesize that other social and psychological factors might explain this difference.
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Affiliation(s)
- Karen McQueen
- From Lakehead University Schools of Nursing (K.M.) and Social Work (J.M.-O.), Thunder Bay, ON, Canada
| | - Jodie Murphy-Oikonen
- From Lakehead University Schools of Nursing (K.M.) and Social Work (J.M.-O.), Thunder Bay, ON, Canada
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D'Avila FB, Limberger RP, Fröehlich PE. Cocaine and crack cocaine abuse by pregnant or lactating mothers and analysis of its biomarkers in meconium and breast milk by LC–MS—A review. Clin Biochem 2016; 49:1096-103. [DOI: 10.1016/j.clinbiochem.2016.01.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Revised: 01/24/2016] [Accepted: 01/27/2016] [Indexed: 11/25/2022]
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van de Loo KFE, van Gelder MMHJ, Roukema J, Roeleveld N, Merkus PJFM, Verhaak CM. Prenatal maternal psychological stress and childhood asthma and wheezing: a meta-analysis. Eur Respir J 2015; 47:133-46. [PMID: 26541526 DOI: 10.1183/13993003.00299-2015] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2015] [Accepted: 08/17/2015] [Indexed: 02/07/2023]
Abstract
The aim of this study was to systematically review and meta-analyse observational studies on prenatal maternal psychological stress and the subsequent development of asthma and wheezing in early childhood.All available published literature from 1960 until November 2013 was systematically searched through electronic databases (PubMed, Embase, PsycInfo and Web of Science). All observational studies assessing associations between any form of prenatal maternal psychological stress and respiratory morbidity in the child were included. Data extraction, quality assessment and meta-analyses were performed.The overall meta-analysis included 10 studies and showed that the prevalence of wheezing, asthma and other respiratory symptoms is higher in children of mothers who were exposed to or experienced some form of psychological stress during pregnancy than in mothers who did not (pooled OR 1.56 (95% CI 1.36-1.80)). Comparable results were observed in subgroup analyses of stress exposure, perceived stress, asthma and wheezing.This study demonstrates that prenatal maternal psychological stress is associated with respiratory morbidity, including asthma and wheezing in the child. Future studies examining the early origins of asthma and wheezing need to account for the impact of prenatal maternal stress.
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Affiliation(s)
- Kim F E van de Loo
- Dept of Medical Psychology, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands
| | | | - Jolt Roukema
- Dept of Pediatric Pulmonology, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands
| | - Nel Roeleveld
- Dept for Health Evidence, Radboud Institute for Health Sciences, Nijmegen, The Netherlands Dept of Pediatrics, Radboudumc Amalia Children's Hospital, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Peter J F M Merkus
- Dept of Pediatric Pulmonology, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands Both authors contributed equally
| | - Christianne M Verhaak
- Dept of Medical Psychology, Radboudumc Amalia Children's Hospital, Nijmegen, The Netherlands Both authors contributed equally
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Anand KJS, Campbell-Yeo M. Consequences of prenatal opioid use for newborns. Acta Paediatr 2015; 104:1066-9. [PMID: 26174725 DOI: 10.1111/apa.13121] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 05/26/2015] [Accepted: 07/08/2015] [Indexed: 01/20/2023]
Abstract
UNLABELLED One-third of childbearing women take prescription opioids, previously occurring only in 6-7% of pregnant women. Prenatal opioid exposures may cause birth defects, altered brain development and neonatal abstinence syndrome (NAS). NAS incidence increased fourfold and length of stay increased from 13 to 19 days over 10 years (2004-2013), leading to sevenfold increases in NICU days due to NAS. Initial data suggest that recent NAS increases have resulted from increased use of prescription opioids rather than illicit drugs. CONCLUSION Paediatricians will have to manage the consequences of prenatal opioid exposures, as the offspring often have complex medical and social issues associated with these families.
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Affiliation(s)
- Kanwaljeet J. S. Anand
- Departments of Pediatrics, Anesthesiology, Anatomy & Neurobiology; University of Tennessee Health Science Center; Memphis TN USA
- Pain Neurobiology Lab; UT Neuroscience Institute; Memphis TN USA
| | - Marsha Campbell-Yeo
- School of Nursing and Departments of Pediatrics, Psychology and Neuroscience; Dalhousie University; Halifax NS Canada
- Centre for Pediatric Pain Research; IWK Health Centre; Halifax NS Canada
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A National Survey of the Nursing Care of Infants With Prenatal Substance Exposure in Canadian NICUs. Adv Neonatal Care 2015; 15:336-44. [PMID: 25915574 DOI: 10.1097/anc.0000000000000165] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Many communities are reporting increases in the number of infants requiring NICU care. Practices continue to vary and there is limited available evidence about nursing care. PURPOSE The purpose of this study was to describe current nursing care practices for infants with prenatal substance exposure in the NICU setting and during transition to the community. Findings from this study were compared with an earlier Canadian survey (by Marcellus in 2002) to identify shifts in clinical nursing practice for this population. METHODS This was a cross-sectional descriptive survey design. A 68-item survey composed of multiple-choice and open-ended questions was administered through FluidSurveys online software. A convenience sample of 62 clinical managers or clinical educators in hospitals with active maternal-infant clinical units with 500 deliveries or more annually and/or pediatric hospitals with a separate designated neonatal service (ie, Level 2 and 3 units) was chosen. RESULTS A greater number of NICUs are using clinical guidelines to support the standardization of quality care. Improvements in nursing practice were identified and these included the consistent use of a withdrawal scoring tool and provision of education for team members in orientation. A decline in routine discharge planning meetings and routine parent teaching plans was discovered. IMPLICATIONS FOR PRACTICE This survey has improved understanding of the current state of nursing care for infants with prenatal substance exposure and their families during this critical time of transition. The purpose of the survey was to compare findings with the 2002 study by Marcellus to identify any improved practices and describe current state nursing care practices in the NICU. Practice changes over the last decade have included keeping mothers and infants together, expanding concepts of the team, integrating programs and services across hospital and community settings, and creating opportunities for NICU teams to learn more about substance use, mental health, violence, and trauma. IMPLICATIONS FOR RESEARCH Focus on discharge planning, parent teaching, and creation and implementation of national/hospital guidelines is essential for consistent evidence-based quality patient care.
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Gold MS, Badgaiyan RD, Blum K. A Shared Molecular and Genetic Basis for Food and Drug Addiction: Overcoming Hypodopaminergic Trait/State by Incorporating Dopamine Agonistic Therapy in Psychiatry. Psychiatr Clin North Am 2015; 38:419-62. [PMID: 26300032 DOI: 10.1016/j.psc.2015.05.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
This article focuses on the shared molecular and neurogenetics of food and drug addiction tied to the understanding of reward deficiency syndrome. Reward deficiency syndrome describes a hypodopaminergic trait/state that provides a rationale for commonality in approaches for treating long-term reduced dopamine function across the reward brain regions. The identification of the role of DNA polymorphic associations with reward circuitry has resulted in new understanding of all addictive behaviors.
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Affiliation(s)
- Mark S Gold
- Departments of Psychiatry & Behavioral Sciences, Keck School of Medicine, University of Southern California, 1975 Zonal Avenue, Los Angeles, CA 90033, USA; Department of Psychiatry, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA; Rivermend Health Scientific Advisory Board, 2300 Windy Ridge Parkway South East, Suite 210S, Atlanta, GA 30339, USA; Drug Enforcement Administration (DEA) Educational Foundation, Washington, DC, USA.
| | - Rajendra D Badgaiyan
- Laboratory of Advanced Radiochemistry and Molecular and Functioning Imaging, Department of Psychiatry, College of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Kenneth Blum
- Department of Psychiatry, McKnight Brain Institute, University of Florida College of Medicine, Gainesville, FL, USA; Department of Psychiatry, Center for Clinical & Translational Science, Community Mental Health Institute, University of Vermont College of Medicine, University of Vermont, Burlington, VT, USA; Division of Applied Clinical Research, Dominion Diagnostics, LLC, 211 Circuit Drive, North Kingstown, RI 02852, USA; Rivermend Health Scientific Advisory Board, Atlanta, GA, USA
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Abstract
Type 2 diabetes (T2D) is a chronic non-communicable disease that is driven by insulin resistance as a result of increasing obesity and decreasing activity levels that occur with increasing age. This disease generally develops after the age of 40, but it is now increasingly diagnosed in children and young adults. Increasing evidence, however, suggests that T2D can originate during early development. It has been repeatedly found that malnutrition during the gestational period can result in intrauterine growth restriction and low birth weight, which in combination with postnatal catch-up growth may subsequently lead to the development of T2D. There is ample evidence that T2D may also be programmed by maternal substance abuse (the harmful use of psychoactive substances such as illicit drugs or alcohol) during pregnancy and/or lactation. The research activity in this field is currently mainly focused on the childhood health problems following prenatal exposures to substance abuse. The delayed programming effects on adult-onset disorders, including metabolic syndrome and T2D, however, have been reported only rarely. This review provides animal and human evidence that early-life exposure to substance abuse, including alcohol, nicotine, and cocaine, may program not only childhood health outcomes but also life-long metabolic health status, including risk of T2D and related conditions.
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Affiliation(s)
- A M Vaiserman
- Laboratory of Epigenetics, D.F. Chebotarev State Institute of Gerontology NAMS of Ukraine, Vyshgorodskaya st. 67, Kiev, 04114, Ukraine,
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Schwartz SR, Baral S. Fertility-related research needs among women at the margins. REPRODUCTIVE HEALTH MATTERS 2015; 23:30-46. [PMID: 26278831 DOI: 10.1016/j.rhm.2015.06.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Revised: 05/29/2015] [Accepted: 06/08/2015] [Indexed: 11/15/2022] Open
Abstract
Fertility-related research encompasses fertility intentions, preconception care, research amongst pregnant women, and post-partum outcomes of mothers and children. However, some women remain under-represented within this domain of study. Women frequently missing within fertility-related research include those who are already the most vulnerable to health disparities, including female sex workers, lesbian, gay, bisexual, and transgender women, women living with HIV, and women who use drugs. Yet characterization of the needs of these women is important, given their unique fertility-related concerns, including risks and barriers to care emanating from social stigmas and discrimination. This synthesis provides an overview of fertility-related evidence, highlighting where there are clear research gaps among marginalized women and the potential implications of these data shortfalls. Overall, research among marginalized women to date has addressed pregnancy prevention and in some cases fertility intentions, but the majority of studies have focused on post-conception pregnancy safety and the well-being of the child. However, among female sex workers specifically, data on pregnancy safety and the well-being of the child are largely unavailable. Within each marginalized group, preconception care and effectiveness of conception methods are consistently understudied. Ultimately, the absence of epidemiologic, clinical and programmatic evidence limits the availability and quality of reproductive health services for all women and prevents social action to address these gaps.
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Affiliation(s)
- Sheree R Schwartz
- Assistant Scientist, Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Stefan Baral
- Associate Professor, Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Validation of the Drug Abuse Screening Test (DAST-10): A study on illicit drug use among Chinese pregnant women. Sci Rep 2015; 5:11420. [PMID: 26091290 PMCID: PMC4473689 DOI: 10.1038/srep11420] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2014] [Accepted: 07/04/2015] [Indexed: 11/08/2022] Open
Abstract
We assessed the Chinese version of the Drug Abuse Screening Test (DAST-10) for identifying illicit drug use during pregnancy among Chinese population. Chinese pregnant women attending their first antenatal visit or their first unbooked visit to the maternity ward were recruited during a 4-month study period in 2011. The participants completed self-administered questionnaires on demographic information, a single question on illicit drug use during pregnancy and the DAST-10. Urine samples screened positive by the urine Point-of-Care Test were confirmed by gas chromatography-mass spectrometry. DAST-10 performance was compared with three different gold standards: urinalysis, self-reported drug use, and evidence of drug use by urinalysis or self-report. 1214 Chinese pregnant women participated in the study and 1085 complete DAST-10 forms were collected. Women who had used illicit drugs had significantly different DAST-10 scores than those who had not. The sensitivity of DAST-10 for identify illicit drug use in pregnant women ranged from 79.2% to 33.3% and specificity ranged from 67.7% to 99.7% using cut-off scores from ≥ 1 to ≥ 3. The ~ 80% sensitivity of DAST-10 using a cut-off score of ≥ 1 should be sufficient for screening of illicit drug use in Chinese pregnant women, but validation tests for drug use are needed.
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Maternal and neonatal hair and breast milk in the assessment of perinatal exposure to drugs of abuse. Bioanalysis 2015; 7:1273-97. [DOI: 10.4155/bio.15.60] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Perinatal exposure to one or more drugs of abuse can affect the neonate temporarily or permanently. In addition to meconium, the evaluation of perinatal exposure to drugs of abuse has been achieved by testing biological matrices coming from the newborn (neonatal hair) and from the pregnant or nursing mother (maternal hair and breast milk). These matrices have the advantage of noninvasive collection and account for a sizable time window of active and passive exposure. Sensitive and specific analytical methods are required to determine minute amounts of drugs of abuse and metabolites in these matrices. The present manuscript reviews the newest analytical methods developed to detect drugs of abuse as well as ethanol biomarkers in maternal and neonatal hair and breast milk.
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Chen CY, Lien YT, Yeh HH, Su LW, Ho IK. Comparison of adverse obstetric outcomes and maternity hospitalization among heroin-exposed and methadone-treated women in Taiwan. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2015; 26:191-8. [DOI: 10.1016/j.drugpo.2014.07.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 06/07/2014] [Accepted: 07/22/2014] [Indexed: 10/25/2022]
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D'Avila FB, Pereira AG, Salazar FR, Ferreira PL, Salazar CR, Limberger RP, Fröehlich PE. Determination of cocaine/crack biomarkers in colostrum by LC–MS following protein precipitation. J Pharm Biomed Anal 2015; 103:67-72. [DOI: 10.1016/j.jpba.2014.10.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Revised: 10/23/2014] [Accepted: 10/26/2014] [Indexed: 10/24/2022]
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Santucci AK, Singer LT, Wisniewski SR, Luther JF, Eng HF, Dills JL, Sit DKY, Hanusa BH, Wisner KL. Impact of prenatal exposure to serotonin reuptake inhibitors or maternal major depressive disorder on infant developmental outcomes. J Clin Psychiatry 2014; 75:1088-95. [PMID: 25373117 PMCID: PMC7299636 DOI: 10.4088/jcp.13m08902] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2013] [Accepted: 06/23/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To examine the impact of prenatal exposure to both serotonin reuptake inhibitors (SRIs; during any trimester) and maternal major depressive disorder (MDD; by DSM-IV criteria) on infant functioning. We hypothesized that infants with prenatal exposure to SRIs or MDD would have lower psychomotor, mental, and behavioral scores compared with nonexposed infants. METHOD This longitudinal study included 166 mother-infant dyads: 68 with prenatal MDD/SRI (n = 41) or MDD/no SRI exposure (n = 27) and 98 nonexposed controls. Maternal depression and SRI exposure assessments were completed at or as near to 20, 30, and 36 prenatal weeks and 12, 26, 52, and 78 weeks postpartum as feasible. Infants were evaluated with the Bayley Scales of Infant Development, Second Edition, including the psychomotor (Psychomotor Development Index; PDI), cognitive (Mental Development Index; MDI), and behavioral (Behavioral Rating Scale; BRS) components. Study assessments occurred between 2003 and 2009. RESULTS Neither prenatal exposure to MDD/SRI nor MDD/no SRI significantly impacted overall PDI, MDI, or BRS scores. However, we observed a significant SRI exposure by time interaction for the PDI (P = .038). MDD/SRI exposure was associated with lower PDI scores at 26 (mean = 97.0) and 52 weeks (mean = 92.9) compared with nonexposed infants (mean = 101.4 and 100.5). This difference was no longer significant at the 78-week assessment. CONCLUSIONS Consistent with previous studies, we found no impact of prenatal MDD/SRI exposure on MDI scores. Less favorable PDI scores were observed in the first year; notably, these scores remained well within the normative range. The effects of prenatal MDD/SRI exposure on motor functioning may be transitory. A longitudinal pattern of poor developmental outcomes has not been established. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT00279370.
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Affiliation(s)
- Aimee K Santucci
- 262 Danny Thomas Pl, St Jude Children's Research Hospital, Mail Stop 735, Memphis, TN 38105
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Wang C, Duan HY, Teng JW. Assessment of microwave cooking on the bioaccessibility of cadmium from various food matrices using an in vitro digestion model. Biol Trace Elem Res 2014; 160:276-84. [PMID: 24958019 DOI: 10.1007/s12011-014-0047-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 06/12/2014] [Indexed: 10/25/2022]
Abstract
Bioaccessibility represents the maximum amount of pollutant ingested with food that is available for intestinal absorption. The measurement of bioaccessibility can achieve a more accurate risk assessment. Thus, in this study, the bioaccessibility of raw/microwave-cooked store-bought food including carrot, potato, white radish, lotus root, sweet corn, long grain rice, soybean, fleshy prawn, eastern oyster, kelp, and common carp were investigated by applying an in vitro digestion method. A validated microwave digestion/ICP-MS method was applied for determining the concentration of Cd. In this study, the concentration of Cd ranged 3.7-215.8 μg/kg fw in which carrot contained the lowest Cd while the fleshy prawn contained the highest Cd. There are no statistical differences of Cd content in microwave-cooked food and raw food except potato, lotus root, and eastern oyster. Cd in most of the cooked food materials was less bioaccessible than in raw food except sweet corn, potato, and kelp. The bioaccessibility of Cd was around 100 % in either raw or cooked potatoes. Microwave cooking caused the decreasing of bioaccessibility around 0-68 %, depending on different food matrix. Maximal decreasing of Cd bioaccessibility occurred in common carp. Thus, microwave cooking could be a feasible strategy for decreasing Cd bioaccessibility. In addition, the Cd dissolution in oral, gastric, and small intestine phase was different in different food matrix. For most of the investigated food items, Cd was largely migrated either into the oral phase (carrot, potato, white radish, lotus root, raw soybean, kelp, and common carp) or into the gastric phase (sweet corn, cooked soybean, rice, fleshy prawn, and eastern oyster). Our findings will have significant implications for food processing aiming to decrease the absorption of Cd and risk assessment analysis improvements. Further study is needed to use the animal model to validate these results.
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Affiliation(s)
- Chao Wang
- Department of Food Science and Technology, Jinan University, Guangzhou, 510632, China,
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Wood KE, Krasowski MD, Strathmann FG, McMillin GA. Meconium Drug Testing in Multiple Births in the USA. J Anal Toxicol 2014; 38:397-403. [DOI: 10.1093/jat/bku061] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Mantovani CDC, Lima MB, Oliveira CDRD, Menck RDA, Diniz EMDA, Yonamine M. Development and practical application of accelerated solvent extraction for the isolation of cocaine/crack biomarkers in meconium samples. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 957:14-23. [DOI: 10.1016/j.jchromb.2014.02.039] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Revised: 02/17/2014] [Accepted: 02/22/2014] [Indexed: 10/25/2022]
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Current applications of chromatographic methods for diagnosis and identification of potential biomarkers in cancer. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2013.12.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Battista N, Sergi M, Montesano C, Napoletano S, Compagnone D, Maccarrone M. Analytical approaches for the determination of phytocannabinoids and endocannabinoids in human matrices. Drug Test Anal 2013; 6:7-16. [DOI: 10.1002/dta.1574] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 09/05/2013] [Accepted: 09/27/2013] [Indexed: 12/30/2022]
Affiliation(s)
- Natalia Battista
- Faculty of Bioscience and Technology for Food, Agriculture and Environment; University of Teramo; Teramo Italy
- European Center for Brain Research/Santa Lucia Foundation; Rome Italy
| | - Manuel Sergi
- Faculty of Bioscience and Technology for Food, Agriculture and Environment; University of Teramo; Teramo Italy
| | | | - Sabino Napoletano
- Department of Chemistry; Sapienza University of Rome; Rome Italy
- Department of Public Safety, Ministry of Interior; Forensic Service/GIPS; Ancona Italy
| | - Dario Compagnone
- Faculty of Bioscience and Technology for Food, Agriculture and Environment; University of Teramo; Teramo Italy
| | - Mauro Maccarrone
- European Center for Brain Research/Santa Lucia Foundation; Rome Italy
- Center of Integrated Research; Campus Bio-Medico University of Rome; Rome Italy
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