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Reid HMO, Trepanier O, Gross A, Poberezhnyk P, Snowden T, Conway K, Breit KR, Rodriguez C, Thomas JD, Christie BR. Prenatal ethanol and cannabis exposure have sex- and region-specific effects on somatostatin and neuropeptide Y interneurons in the rat hippocampus. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2024. [PMID: 38789401 DOI: 10.1111/acer.15350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 04/27/2024] [Accepted: 04/30/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND Cannabis is increasingly being legalized and socially accepted around the world and is often used with alcohol in social settings. We recently showed that in utero exposure to both substances can alter the density of parvalbumin-expressing interneurons in the hippocampus. Here we investigate the effects of in utero alcohol and cannabis exposure, alone or in combination, on somatostatin- and neuropeptide Y-positive (NPY) interneurons. These are separate classes of interneurons important for network synchrony and inhibition in the hippocampus. METHODS A 2 (Ethanol, Air) × 2 (tetrahydrocannabinol [THC], Vehicle) design was used to expose pregnant Sprague-Dawley rats to either ethanol or air, in addition to either THC or the inhalant vehicle solution, during gestational days 5-20. Immunohistochemistry for somatostatin- and NPY-positive interneurons was performed in 50 μm tissue sections obtained at postnatal day 70. RESULTS Exposure to THC in utero had region-specific and sex-specific effects on the density of somatostatin-positive interneurons in the adult rat hippocampus. A female-specific decrease in NPY interneuron cell density was observed in the CA1 region following THC exposure. Combined exposure to alcohol and THC reduced NPY neurons selectively in the ventral dentate gyrus hippocampal subfield. However, overall, co-exposure to alcohol and cannabis had neither additive nor synergistic effects on interneuron populations in other areas of the hippocampus. CONCLUSIONS These results illustrate how alcohol and cannabis exposure in utero may affect hippocampal function by altering inhibitory processes in a sex-specific manner.
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Affiliation(s)
- Hannah M O Reid
- Division of Medical Sciences, University of Victoria, Canada, Victoria, British Columbia, Canada
| | - Owen Trepanier
- Island Medical Program and Department of Cellular and Physiological Sciences, University of British Columbia, Victoria, British Columbia, Canada
| | - Allyson Gross
- Division of Medical Sciences, University of Victoria, Canada, Victoria, British Columbia, Canada
| | - Polina Poberezhnyk
- Division of Medical Sciences, University of Victoria, Canada, Victoria, British Columbia, Canada
| | - Taylor Snowden
- Division of Medical Sciences, University of Victoria, Canada, Victoria, British Columbia, Canada
| | - Kate Conway
- Island Medical Program and Department of Cellular and Physiological Sciences, University of British Columbia, Victoria, British Columbia, Canada
| | - Kristen R Breit
- Center for Behavioral Teratology, San Diego State University, San Diego, California, USA
- Department of Neuroscience, The Scripps Research Institute, La Jolla, California, USA
- Department of Psychology, West Chester University of Pennsylvania, West Chester, Pennsylvania, USA
| | - Cristina Rodriguez
- Center for Behavioral Teratology, San Diego State University, San Diego, California, USA
| | - Jennifer D Thomas
- Center for Behavioral Teratology, San Diego State University, San Diego, California, USA
| | - Brian R Christie
- Division of Medical Sciences, University of Victoria, Canada, Victoria, British Columbia, Canada
- Island Medical Program and Department of Cellular and Physiological Sciences, University of British Columbia, Victoria, British Columbia, Canada
- Center for Behavioral Teratology, San Diego State University, San Diego, California, USA
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May PA, Hasken JM, de Vries MM, Marais AS, Abdul-Rahman O, Robinson LK, Adam MP, Manning MA, Kalberg WO, Buckley D, Snell CL, Seedat S, Parry CD, Hoyme HE. Maternal risk factors for fetal alcohol spectrum disorders: Distal variables. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2024; 48:319-344. [PMID: 38105110 PMCID: PMC10922553 DOI: 10.1111/acer.15246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 11/09/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023]
Abstract
BACKGROUND A variety of maternal risk factors for fetal alcohol spectrum disorders (FASD) have been described in the literature. Here, we conducted a multivariate analysis of a large array of potential distal influences on FASD risk. METHODS Interviews were conducted with 2515 mothers of first-grade students whose children were evaluated to assess risk for FASD. Topics included: physical/medical status, childbearing history, demographics, mental health, domestic violence, and trauma. Regression modeling utilized usual level of alcohol consumption by trimester and six selected distal variables (maternal head circumference, body mass index, age at pregnancy, gravidity, marital status, and formal years of education) to differentiate children with FASD from control children. RESULTS Despite individual variation in distal maternal risk factors among and within the mothers of children with each of the common diagnoses of FASD, patterns emerged that differentiated risk among mothers of children with FASD from mothers whose children were developing typically. Case-control comparisons indicate that mothers of children with FASD were significantly smaller physically, had higher gravidity and parity, and experienced more miscarriages and stillbirths, were less likely to be married, reported later pregnancy recognition, more depression, and lower formal educational achievement. They were also less engaged with a formal religion, were less happy, suffered more childhood trauma and interpersonal violence, were more likely to drink alone or with her partner, and drank to deal with anxiety, tension, and to be part of a group. Regression analysis showed that the predictor variables explain 57.5% of the variance in fetal alcohol syndrome (FAS) diagnoses, 30.1% of partial FAS (PFAS) diagnoses, and 46.4% of alcohol-related neurodevelopmental disorder (ARND) diagnoses in children with FASD compared to controls. While the proximal variables explained most of the diagnostic variance, six distal variables explained 16.7% (1 /6 ) of the variance in FAS diagnoses, 13.9% (1 /7 ) of PFAS, and 12.1% (1 /8 ) of ARND. CONCLUSIONS Differences in distal FASD risks were identified. Complex models to quantify risk for FASD hold promise for guiding prevention/intervention.
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Affiliation(s)
- Philip A. May
- Nutrition Research Institute, The University of North Carolina at Chapel Hill, 500 Laureate Way, Kannapolis, NC 28081, United States
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
- Center on Alcoholism, Substance Abuse and Addictions, The University of New Mexico, 2650 Yale SE, Albuquerque, NM 87106, United States
| | - Julie M. Hasken
- Nutrition Research Institute, The University of North Carolina at Chapel Hill, 500 Laureate Way, Kannapolis, NC 28081, United States
| | - Marlene M. de Vries
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
| | - Anna-Susan Marais
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
| | - Omar Abdul-Rahman
- Department of Pediatrics, New York- Presbyterian Weill Cornell Medicine, Columbia University, 505 E 70 St, New York, NY 10021
| | - Luther K. Robinson
- Department of Pediatrics, State University of New York, 1001 Main Street, Buffalo, NY 14203, United States
| | - Margaret P. Adam
- Department of Pediatrics, University of Washington, 1959 NE Pacific Street, Seattle, WA 98175, USA
| | - Melanie A. Manning
- Department of Pathology and Pediatrics, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA 94305, United States
| | - Wendy O. Kalberg
- Center on Alcoholism, Substance Abuse and Addictions, The University of New Mexico, 2650 Yale SE, Albuquerque, NM 87106, United States
| | - David Buckley
- Center on Alcoholism, Substance Abuse and Addictions, The University of New Mexico, 2650 Yale SE, Albuquerque, NM 87106, United States
| | - Cudore L. Snell
- School of Social Work, Howard University, Washington D.C., 20059, USA
| | - Soraya Seedat
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
| | - Charles D.H. Parry
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
- Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council, Francie van Zijl Drive, Parowvallei, Cape Town, 7505, South Africa
| | - H. Eugene Hoyme
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
- Sanford Children’s Genomic Medicine Consortium, Sanford Health, 1600 W. 22 St. Sioux Falls, SD, 57117, United States
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Maxwell JR, DiDomenico J, Roberts MH, Marquez LE, Rai R, Weinberg J, Jacobson SW, Stephen J, Bakhireva LN. Impact of low-level prenatal alcohol exposure and maternal stress on autonomic regulation. Pediatr Res 2024; 95:350-358. [PMID: 37674025 PMCID: PMC11089775 DOI: 10.1038/s41390-023-02799-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 06/07/2023] [Accepted: 08/09/2023] [Indexed: 09/08/2023]
Abstract
BACKGROUND Prenatal alcohol exposure (PAE) impacts the neurodevelopment of the fetus, including the infant's ability to self-regulate. Heart rate variability (HRV), that is, the beat-to-beat variability in heart rate, is a non-invasive measurement that can indicate autonomic nervous system (ANS) function/dysfunction. METHODS The study consisted of a subset of our ENRICH-2 cohort: 80 participants (32 PAE and 48 Controls) who had completed three visits during pregnancy. The participants completed a comprehensive assessment of PAE and other substances throughout pregnancy and assessments for stress, anxiety, and depression in the third trimester. At 24 h of age, infant HRV was assessed in the hospital during the clinically indicated heel lance; 3- to 5-min HRV epochs were obtained during baseline, heel lancing, and recovery episodes. RESULTS Parameters of HRV differed in infants with PAE compared to Controls during the recovery phase of the heel lance (respiratory sinus arrhythmia (RSA) and high-frequency (HF), p < 0.05). Increased maternal stress was also strongly associated with abnormalities in RSA, HF, and low-frequency / high-frequency (LF/HF, p's < 0.05). CONCLUSIONS Alterations in ANS regulation associated with PAE and maternal stress may reflect abnormal development of the hypothalamic-pituitary-adrenal axis and have long term implications for infant responsiveness and self-regulation. IMPACT Previous studies have focused on effects of moderate to heavy prenatal alcohol exposure (PAE) on autonomic dysregulation, but little is known about the effects of lower levels of PAE on infant self-regulation and heart rate variability (HRV). Prenatal stress is another risk factor for autonomic dysregulation. Mild PAE impacts infant self-regulation, which can be assessed using HRV. However, the effect of prenatal stress is stronger than that of mild PAE or other mental health variables on autonomic dysregulation.
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Affiliation(s)
- Jessie R Maxwell
- Department of Pediatrics, University of New Mexico, Albuquerque, NM, Mexico.
- Department of Neurosciences, University of New Mexico, Albuquerque, NM, Mexico.
| | - Jared DiDomenico
- Substance Use Research and Education (SURE) Center, College of Pharmacy, University of New Mexico, Albuquerque, NM, Mexico
| | - Melissa H Roberts
- Substance Use Research and Education (SURE) Center, College of Pharmacy, University of New Mexico, Albuquerque, NM, Mexico
| | - Lidia Enriquez Marquez
- Substance Use Research and Education (SURE) Center, College of Pharmacy, University of New Mexico, Albuquerque, NM, Mexico
| | - Rajani Rai
- Substance Use Research and Education (SURE) Center, College of Pharmacy, University of New Mexico, Albuquerque, NM, Mexico
| | - Joanne Weinberg
- Department of Cellular & Physiological Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Sandra W Jacobson
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, USA
| | - Julia Stephen
- The Mind Research Network, a Division of Lovelace Biomedical Research Institute, University of New Mexico, Albuquerque, NM, Mexico
| | - Ludmila N Bakhireva
- Substance Use Research and Education (SURE) Center, College of Pharmacy, University of New Mexico, Albuquerque, NM, Mexico
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Weinmann T, Ordenewitz LK, Schlüter JA, Jung J, Kerber K, Finkeldey L, Heinen F, Landgraf MN. Establishing a multidisciplinary specialist centre for fetal alcohol spectrum disorders-Lessons learned from a model project in Germany. Child Care Health Dev 2024; 50:e13143. [PMID: 37317477 DOI: 10.1111/cch.13143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 05/22/2023] [Accepted: 05/30/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Inadequate coordination between relevant professionals hampers the provision of appropriate care for individuals with fetal alcohol spectrum disorder (FASD). Integrated, multidisciplinary care is thus urgently required. Hence, we aimed at establishing the first university-bound, interdisciplinary specialist centre for FASD in Germany, systematically collecting data on its utilisation and evaluation by attendees. METHODS After our centre started to provide consultation and support services in July 2019 until May 2021, we collected 233 questionnaires on the centre's utilisation (including attendees' sociodemographic characteristics and the topics on which they requested consultation, e.g., general information about FASD, consultation on therapy options, and educational consultation). Ninety-four of 136 individuals who received consultation at our centre submitted an evaluation questionnaire that recorded attendees' satisfaction with the support they had received (e.g., the extent to which the consultation met their needs). RESULTS Of 233 participants who completed the utilisation questionnaire, 81.8% were female, and 56.7% were aged 40 to 60 years. Moreover, 42% were foster parents, while 38% were professionals. Most attendees had questions on FASD in general as well as on a specific child or adolescent with FASD. Almost three quarters of the attendees requested consultation on adequate therapies for FASD patients, while 64% had questions on parenting issues. The overall quality of the consultation was rated very well. DISCUSSION Our service was used by both caregivers and professionals who reported numerous and complex concerns and needs. Professionally sound and multidisciplinary services are viable instruments to meet those needs, bearing the potential for quick and notable relief among individuals affected. We propose further advancement of networking and coordination between care providers, the expansion of multidisciplinary services, and securing early diagnosis and consistency of care as relevant steps to even better support children and adolescents with FASD and their families in the future.
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Affiliation(s)
- Tobias Weinmann
- Institute and Clinic for Occupational, Social and Environmental Medicine, LMU University Hospital, LMU Munich, Munich, Germany
| | - Lisa K Ordenewitz
- Department of Pediatric Neurology and Developmental Medicine, LMU Center for Development and Children with Medical Complexity, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Munich, Germany
| | - Julia A Schlüter
- Department of Pediatric Neurology and Developmental Medicine, LMU Center for Development and Children with Medical Complexity, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Munich, Germany
| | - Jessica Jung
- Department of Pediatric Neurology and Developmental Medicine, LMU Center for Development and Children with Medical Complexity, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Munich, Germany
| | - Katharina Kerber
- Department of Pediatric Neurology and Developmental Medicine, LMU Center for Development and Children with Medical Complexity, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Munich, Germany
| | - Lukas Finkeldey
- Department of Pediatric Neurology and Developmental Medicine, LMU Center for Development and Children with Medical Complexity, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Munich, Germany
| | - Florian Heinen
- Department of Pediatric Neurology and Developmental Medicine, LMU Center for Development and Children with Medical Complexity, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Munich, Germany
| | - Mirjam N Landgraf
- Department of Pediatric Neurology and Developmental Medicine, LMU Center for Development and Children with Medical Complexity, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Munich, Germany
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Pettigrew S, Booth L, McCausland T, Kennington K, Keric D. Evaluation outcomes of a Western Australian campaign designed to reduce alcohol use in pregnancy. Aust N Z J Public Health 2023; 47:100102. [PMID: 37993367 DOI: 10.1016/j.anzjph.2023.100102] [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: 06/22/2023] [Revised: 08/28/2023] [Accepted: 10/04/2023] [Indexed: 11/24/2023] Open
Abstract
OBJECTIVE To assess (i) the effectiveness of a mass media campaign communicating the potential harms associated with consuming even small amounts of alcohol in pregnancy and (ii) changes in females' intentions to abstain during pregnancy after campaign exposure. METHODS Independent samples of ∼400 Western Australian adults (18-45 years) were recruited at two time points (before and after the 'One Drink' campaign) to complete online surveys. Attitudinal and behavioural intention outcomes were assessed at both time points. Descriptive analyses and generalised linear models were used to assess outcomes. RESULTS Three-quarters (76%) of the post-campaign sample members reported awareness of the campaign. In the descriptive analyses there were significant improvements in three of the seven attitudinal items. The regression models yielded significant increases in agreement that pregnant women should not drink alcohol (assessed among females and males) and intentions to abstain during pregnancy (assessed among females only). CONCLUSIONS The results indicate favourable understanding and behavioural intention effects from exposure to a campaign promoting alcohol abstinence during pregnancy. IMPLICATIONS FOR PUBLIC HEALTH This study demonstrates that investment in campaigns warning about alcohol use in pregnancy is likely to be a worthwhile approach to reduce the burden of alcohol-related harms to individuals and society.
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Affiliation(s)
- Simone Pettigrew
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, 2042, Australia.
| | - Leon Booth
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, 2042, Australia
| | - Tahnee McCausland
- Mental Health Commission, Western Australian Government, Perth, Western Australia, Australia
| | - Kelly Kennington
- Mental Health Commission, Western Australian Government, Perth, Western Australia, Australia
| | - Danica Keric
- Cancer Council Western Australia, Perth, Western Australia, Australia
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May PA, Hasken JM, de Vries MM, Marais AS, Abdul-Rahman O, Robinson LK, Adam MP, Manning MA, Kalberg WO, Buckley D, Seedat S, Parry CD, Hoyme HE. Maternal and paternal risk factors for fetal alcohol spectrum disorders: Alcohol and other drug use as proximal influences. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2023; 47:2090-2109. [PMID: 38226752 PMCID: PMC10792253 DOI: 10.1111/acer.15193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 08/16/2023] [Accepted: 09/11/2023] [Indexed: 01/17/2024]
Abstract
OBJECTIVE To explore and analyze the significance of proximal influences of maternal and paternal traits associated with bearing a child with a fetal alcohol spectrum disorder (FASD). METHODS Aggregated, maternal interview-collected data (N = 2515) concerning alcohol, tobacco, and other drug use were examined to determine risk for FASD from seven cross-sectional samples of mothers of first-grade students who were evaluated for a possible diagnosis of FASD. RESULTS Mothers of children with fetal alcohol syndrome (FAS) reported the highest alcohol use throughout pregnancy, proportion of binge drinking, drinks per drinking day (DDD), drinking days per week, and total drinks per week. Mothers of children with FAS also consumed significantly more alcohol than mothers of children with partial FAS (PFAS), alcohol-related neurodevelopmental disorder (ARND), or typically developing controls. Mothers of children with PFAS and ARND reported similar drinking patterns, which exposed fetuses to 3-4 times more alcohol than mothers of controls, but the PFAS group was more likely than the ARND group to abstain in latter trimesters. Fathers of all children were predominantly drinkers (70%-85%), but more fathers of children with FASD binged heavily on more days than fathers of controls. Compared to the few mothers of controls who used alcohol during pregnancy, the ARND group binge drank more (3+ DDD) throughout pregnancy and drank more DDD before pregnancy and first trimester. Regression analysis, controlling for tobacco use, indicated that mothers who reported drinking <1 DDD were significantly more likely than abstainers to bear a child with FASD (OR = 2.75) as were those reporting higher levels such as 5-5.9 DDD (OR = 32.99). Exclusive, first-trimester maternal drinking increased risk for FASD five times over that of abstinence (p < 0.001, OR = 5.05, 95% CI: 3.88-6.58), first- and second-trimester drinking by 12.4 times, and drinking all trimesters by 16 times (p < 0.001, OR = 15.69, 95% CI: 11.92-20.64). Paternal drinking during and prior to pregnancy, without adjustment, increased the likelihood of FASD significantly (OR = 1.06 and 1.11, respectively), but the significance of both relationships disappeared when maternal alcohol and tobacco use were controlled. CONCLUSIONS Differences in FASD risk emerged from the examination of multiple proximal variables of maternal alcohol and tobacco use, reflecting increased FASD risk at greater levels of maternal alcohol consumption.
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Affiliation(s)
- Philip A. May
- Nutrition Research Institute, The University of North Carolina at Chapel Hill, 500 Laureate Way, Kannapolis, NC 28081, United States
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
- Center on Alcoholism, Substance Abuse and Addictions, The University of New Mexico, 2650 Yale SE, Albuquerque, NM 87106, United States
| | - Julie M. Hasken
- Nutrition Research Institute, The University of North Carolina at Chapel Hill, 500 Laureate Way, Kannapolis, NC 28081, United States
| | - Marlene M. de Vries
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
| | - Anna-Susan Marais
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
| | - Omar Abdul-Rahman
- Department of Pediatrics, New York- Presbyterian Weill Cornell Medicine, Columbia University, 505 E 70 St, New York, NY 10021
| | - Luther K. Robinson
- Department of Pediatrics, State University of New York, 1001 Main Street, Buffalo, NY 14203, United States
| | - Margaret P. Adam
- Department of Pediatrics, University of Washington, 1959 NE Pacific Street, Seattle, WA 98175, USA
| | - Melanie A. Manning
- Department of Pathology and Pediatrics, Stanford University School of Medicine, 291 Campus Drive, Stanford, CA 94305, United States
| | - Wendy O. Kalberg
- Center on Alcoholism, Substance Abuse and Addictions, The University of New Mexico, 2650 Yale SE, Albuquerque, NM 87106, United States
| | - David Buckley
- Center on Alcoholism, Substance Abuse and Addictions, The University of New Mexico, 2650 Yale SE, Albuquerque, NM 87106, United States
| | - Soraya Seedat
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
| | - Charles D.H. Parry
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
- Alcohol, Tobacco and Other Drug Research Unit, South African Medical Research Council, Francie van Zijl Drive, Parowvallei, Cape Town, 7505, South Africa
| | - H. Eugene Hoyme
- Department of Psychiatry, Faculty of Medicine and Health Sciences, Stellenbosch University, Francie van Zijl Drive, Tygerberg, Cape Town 7505, South Africa
- Sanford Children’s Genomic Medicine Consortium, Sanford Health, 1600 W. 22 St. Sioux Falls, SD, 57117, United States
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Prevention of Fetal Alcohol Spectrum Disorders. J Obstet Gynecol Neonatal Nurs 2023; 52:e5-e7. [PMID: 37498264 DOI: 10.1016/j.jogn.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023] Open
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8
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Prevention of Fetal Alcohol Spectrum Disorders. Nurs Womens Health 2023; 27:e1-e3. [PMID: 37498251 DOI: 10.1016/j.nwh.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
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Huang AM, Neale MN, Darveau SC, Sagliba MJ, Moreno AJ, Urbina MPG, Tallo V, McDonald EA, Jiz MA, Friedman JF. Knowledge, attitudes, practices, and beliefs regarding prenatal alcohol consumption among women in Leyte, the Philippines. Front Glob Womens Health 2023; 4:1156681. [PMID: 37621416 PMCID: PMC10445536 DOI: 10.3389/fgwh.2023.1156681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 07/14/2023] [Indexed: 08/26/2023] Open
Abstract
Objectives Fetal alcohol spectrum disorder (FASD) captures the broad range of emotional, cognitive, behavioral, and congenital abnormalities associated with maternal alcohol consumption, and women living in resource-limited settings may be higher risk. This study aims to examine knowledge, attitudes, practices, and beliefs (KAPB) of women in Leyte, The Philippines regarding prenatal alcohol consumption. Methods One hundred postpartum women were recruited from a birth cohort in Leyte. A prenatal alcohol use KAPB survey was constructed in Waray, the local language. The survey was administered in June-September 2019. Descriptive statistics, chi-squared test, and Fisher's exact test were used to analyze responses. Results Seventy-five percent of subjects reported drinking tuba, a local palm wine, during pregnancy. Most participants (75%) did not believe tuba contained alcohol. Women who believed tuba contains no alcohol were more likely to drink tuba during pregnancy (81.3%) than women who believed tuba contains alcohol (56.0%), X2(1, N = 100) = 6.41, p = .011. Women who drank tuba during pregnancy were more likely to believe tuba has health benefits (60%) than women who did not drink tuba during pregnancy (12%), Fisher's exact p < .05, citing increased red blood cell count and unproven antiparasitic qualities. Fifteen percent of subjects reported having fed their babies tuba. Nearly all (98%) were willing to attenuate tuba/alcohol consumption if told that this practice negatively impacts pregnancies. Conclusion Misinformation about tuba appears widespread in Leyte. Educating women of reproductive age in Leyte regarding prenatal tuba use may lead to a reduction in tuba use.
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Affiliation(s)
- Alice M. Huang
- The Warren Alpert Medical School of Brown University, Providence, RI, United States
| | - Matthew N. Neale
- The Warren Alpert Medical School of Brown University, Providence, RI, United States
| | - Spencer C. Darveau
- The Warren Alpert Medical School of Brown University, Providence, RI, United States
| | | | | | | | - Veronica Tallo
- Research Institute for Tropical Medicine, Manila, Philippines
| | - Emily A. McDonald
- Center for International Health Research at Rhode Island Hospital, Providence, RI, United States
- Department of Pediatrics, The Warren Alpert Medical School of Brown University, Providence, RI, United States
| | - Mario A. Jiz
- Research Institute for Tropical Medicine, Manila, Philippines
| | - Jennifer F. Friedman
- Center for International Health Research at Rhode Island Hospital, Providence, RI, United States
- Department of Pediatrics, The Warren Alpert Medical School of Brown University, Providence, RI, United States
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Tigka M, Metallinou D, Tzeli M, Lykeridou K. Maternal tobacco, alcohol and caffeine consumption during the perinatal period: A prospective cohort study in Greece during the COVID-19 pandemic. Tob Induc Dis 2023; 21:80. [PMID: 37333502 PMCID: PMC10273827 DOI: 10.18332/tid/166109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 04/06/2023] [Accepted: 05/12/2023] [Indexed: 06/20/2023] Open
Abstract
INTRODUCTION Low-level knowledge of problematic substance use during the perinatal period may lead to numerous adverse outcomes. We sought to determine maternal tobacco, alcohol and caffeine consumption during the perinatal period during the COVID-19 pandemic. METHODS This prospective cohort study recruited women from five Greek maternity hospitals between January and May 2020. Data were collected with a structured questionnaire initially completed by postpartum women during their hospitalization and re-administered via telephone interview in the first, third and sixth month postpartum. RESULTS The study sample consisted of 283 women. Smoking rates decreased during pregnancy (12.4%) compared to the pre-pregnancy period (32.9%, p<0.001) and during lactation (5.6%) compared to the antenatal period (p<0.001). The smoking rate increased again after breastfeeding cessation (16.9%) compared to the rate during lactation (p<0.001), but remained lower than the pre-pregnancy rate (p=0.008). Only 1.4% of the women reported breastfeeding cessation due to smoking, whereas those who smoked more during pregnancy were more likely to cease breastfeeding (OR=1.24; 95% CI: 1.05-1.48, p=0.012). Regarding alcohol consumption, it was significantly lower during pregnancy (5.7%), lactation (5.5%) and after breastfeeding cessation (5.2%) compared to the pre-pregnancy period (21.9%, p<0.001 for all correlations). Women who consumed alcohol during lactation were less likely to wean (OR=0.21; 95% CI: 0.05-0.83, p=0.027). Caffeine intake decreased during pregnancy compared to preconception period (p<0.001), while in lactating women it remained at low rates until the 3rd month of follow-up. Caffeine consumption at one month postpartum (β=0.09; SE=0.04, p=0.045) was positively associated with longer duration of breastfeeding. CONCLUSIONS Tobacco, alcohol and caffeine consumption decreased in the perinatal period compared to the preconception period. The pandemic may have contributed to the downtrend in smoking and alcohol consumption due to COVID-related restrictions and fear of potential illness. Nevertheless, smoking was associated with reduced duration of breastfeeding and breastfeeding cessation.
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Affiliation(s)
- Maria Tigka
- Department of Midwifery, School of Health and Care Sciences, University of West Attica, Athens, Greece
- Department of Obstetric Emergency, General and Maternity Hospital 'Helena Venizelou', Athens, Greece
| | - Dimitra Metallinou
- Department of Midwifery, School of Health and Care Sciences, University of West Attica, Athens, Greece
| | - Maria Tzeli
- Department of Midwifery, School of Health and Care Sciences, University of West Attica, Athens, Greece
| | - Katerina Lykeridou
- Department of Midwifery, School of Health and Care Sciences, University of West Attica, Athens, Greece
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11
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Weinmann T, Finkeldey L, Wittmann E, Kerber K, Schlueter JA, Zillinger I, Maciejok A, Heinen F, Landgraf MN. Prognostic factors for long-term outcome in children with fetal alcohol spectrum disorders. RESEARCH IN DEVELOPMENTAL DISABILITIES 2023; 136:104481. [PMID: 36924617 DOI: 10.1016/j.ridd.2023.104481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 02/22/2023] [Accepted: 03/09/2023] [Indexed: 06/18/2023]
Abstract
INTRODUCTION Known protective factors for long-term outcome in children with fetal alcohol spectrum disorders (FASD) are early diagnosis and a stable, non-violent supportive environment. Which factors contribute to the stability of care is not yet known. Thus, the aim of our study was to evaluate whether the age at diagnosis and the complexity of brain dysfunction play a role for placement changes in children with FASD. MATERIALS AND METHODS An online survey was conducted among caregivers and professionals caring for children with FASD and seeking help at the German FASD Competence Centre Bavaria (N = 232). The survey collected information about diagnosis, brain dysfunctions, behavioural factors influencing everyday life and changes of placement. The association of timing of diagnosis, brain dysfunctions and neurobehavioral impairment with changes of placement (<2 vs. 2 or more changes) was evaluated via logistic regression models. RESULTS About 50% of the children received their diagnosis of FASD after the age of 5 years. The complexity of brain dysfunctions in children with FASD affecting everyday life was high. 15% of the children experienced four or more changes of placement. Children with more neuropsychological impairments experienced more changes of placement (OR: 2.53, 95% CI: 1.36-4.71). CONCLUSIONS Even though our results need to be interpreted with caution due to methodological limitations such as the use of a convenience sample and limited statistical power, they imply that severely affected children with FASD experience a less stable environment. These children may therefore be at high risk for a negative prognosis. To warrant a better prognosis for the affected children, professionals urgently need to pay attention to early recognition and the complexity of neuropsychological impairments in children with FASD as well as to the support that caregivers urgently need.
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Affiliation(s)
- Tobias Weinmann
- Institute and Clinic for Occupational, Social and Environmental Medicine, University Hospital, LMU Munich, Munich, Germany
| | - Lukas Finkeldey
- Department of Paediatric Neurology and Developmental Medicine, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstr. 5, 80337 Munich, Germany
| | - Esther Wittmann
- Department of Paediatric Neurology and Developmental Medicine, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstr. 5, 80337 Munich, Germany
| | - Katharina Kerber
- Department of Paediatric Neurology and Developmental Medicine, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstr. 5, 80337 Munich, Germany
| | - Julia A Schlueter
- Department of Paediatric Neurology and Developmental Medicine, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstr. 5, 80337 Munich, Germany
| | - Iris Zillinger
- Department of Paediatric Neurology and Developmental Medicine, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstr. 5, 80337 Munich, Germany
| | - Anja Maciejok
- Department of Paediatric Neurology and Developmental Medicine, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstr. 5, 80337 Munich, Germany
| | - Florian Heinen
- Department of Paediatric Neurology and Developmental Medicine, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstr. 5, 80337 Munich, Germany
| | - Mirjam N Landgraf
- Department of Paediatric Neurology and Developmental Medicine, German FASD Competence Centre Bavaria, Dr. von Hauner Children's Hospital, LMU Hospital Munich, Ludwig-Maximilians-Universität, Lindwurmstr. 5, 80337 Munich, Germany.
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12
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Agues-Barbosa T, de Souza AM, de Lima JNG, Luchiari AC. Long-term behavioral alterations following embryonic alcohol exposure in three zebrafish populations. Neurotoxicology 2023; 96:174-183. [PMID: 37120037 DOI: 10.1016/j.neuro.2023.04.009] [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: 01/18/2023] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 05/01/2023]
Abstract
Fetal alcohol exposure may lead to a condition known as fetal alcohol spectrum disorder (FASD), which comprises a set of consequences, including cognitive and behavioral impairments. Although zebrafish has been applied as a reliable model for studying FASD, there is no approach to the disorder's ontogeny and population differences. Here, we evaluated the behavioral outcomes of AB, Outbred (OB), and Tübingen (TU) zebrafish populations embryonically exposed to alcohol throughout the development to the adult stage. We exposed 24hpf eggs to 0%, 0.5%, or 1.0% alcohol for 2h. Fish were let grow and locomotor and anxiety-like behaviors were tested in a novel tank at larval - 6dpf, juvenile - 45dpf, and adult- 90dpf stages. At 6dpf, both AB and OB treated with 1.0% alcohol showed hyperactivity, while 0.5% and 1.0% TU fish exhibited hypolocomotion. At 45dpf, AB and TU fish maintained the larval pattern of locomotion. At the adult stage - 90dpf, both AB and TU populations showed increased locomotor activity and anxiogenic responses, while the OB population did not show altered behavior. Our results show for the first time that zebrafish populations exhibit behavioral differences in response to embryonic alcohol exposure and that it varies along animals' ontogeny. AB fish showed the most consistent behavioral pattern through developmental stages, TU fish showed behavioral changes only in adulthood, and OB population showed high interindividual variability. These data reinforce that different populations of zebrafish are better adapted to translational studies, offering reliable results in contrast to domesticated OB populations obtained from farms, which exhibit more variable genomes.
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Affiliation(s)
- Thaís Agues-Barbosa
- Department of Physiology & Behavior, Universidade Federal do Rio Grande do Norte, Rio Grande do Norte, Brazil
| | - Augusto Monteiro de Souza
- Department of Cell Biology and Genetics, Biosciences Center, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | | | - Ana Carolina Luchiari
- Department of Physiology & Behavior, Universidade Federal do Rio Grande do Norte, Rio Grande do Norte, Brazil.
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13
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Erng MN, Reid N, Moritz KM, van Driel M. Prenatal alcohol exposure risk perception dimensions and influencing factors: A systematic review and conceptual model. Aust N Z J Public Health 2023; 47:100047. [PMID: 37075515 DOI: 10.1016/j.anzjph.2023.100047] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 02/26/2023] [Indexed: 04/21/2023] Open
Abstract
OBJECTIVE This paper aims to explore the available literature to understand how risks regarding prenatal alcohol exposure are perceived. METHODS A systematic review (PROSPERO; CRD 42020212887) was undertaken. PubMed, Embase, PsycINFO, and CINAHL were searched for relevant quantitative and qualitative studies. A thematic analysis of the studies was performed. RESULTS Fifteen articles-nine quantitative and six qualitative studies met the inclusion criteria. Three dimensions of risk perceptions were identified-perceived susceptibility, perceived severity, and affective risk perception. Three influencing factors of these dimensions were also identified: information (i.e., consistency, confirmation bias, strength of the evidence, and perceived relevance), sociocultural (i.e., social inclusivity, cultural context, and risk interpretation), and individual (i.e., risks versus benefits, controllability, and experience). These dimensions and influencing factors were brought together to create the proposed novel Pregnancy Alcohol Risk Perception (PARP) conceptual model. CONCLUSIONS The novel PARP conceptual model developed from the current literature provides a framework to guide understanding of risk perceptions, which includes a wide range of potential influencing factors. IMPLICATIONS FOR PUBLIC HEALTH The novel PARP conceptual model provides the groundwork for further refinement with stakeholders, which could in turn be used to inform the design of interventions and health promotional materials to support harm reduction approaches and prevention of prenatal alcohol exposure.
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Affiliation(s)
- May N Erng
- The University of Queensland, Child Health Research Centre, South Brisbane, 4101, Australia.
| | - Natasha Reid
- The University of Queensland, Child Health Research Centre, South Brisbane, 4101, Australia
| | - Karen M Moritz
- The University of Queensland, School of Biomedical Sciences, St Lucia, 4067, Australia
| | - Mieke van Driel
- Primary Care Clinical Unit, The University of Queensland, Herston, 4006, Australia
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14
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Reisdorfer E, Nesari M, Krell K, Johnston S, Dunlop RZ, Chute A, de Goes FDSN, Singh I. The Influence of Social Media on Alcohol Consumption of Mothers of Children and Adolescents: A Scoping Review of the Literature. NURSING REPORTS 2023; 13:682-696. [PMID: 37092489 PMCID: PMC10123727 DOI: 10.3390/nursrep13020061] [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: 03/12/2023] [Revised: 04/04/2023] [Accepted: 04/08/2023] [Indexed: 04/25/2023] Open
Abstract
Alcohol misuse is a common problem in many countries, where alcohol is often portrayed as a fun and interactive coping strategy for mothers to manage the demands of motherhood. Social media platforms have established themselves as a popular forum for mothers to share information and create an environment in which mothers may be exposed to and influenced by alcohol-related content. Given the increased social acceptance and normalization of drinking among mothers, especially during the recent pandemic, a critical analysis of social media influences on alcohol behaviours and consumption is warranted. A scoping review mapped the evidence on social media influences and alcohol consumption among mothers of children and teenagers younger than eighteen years old. Several databases were consulted, and the evidence was collated into two themes and seven subthemes. Factors related to alcohol consumption in motherhood include (1) community and social support, (2) coping and mental health, (3) motherhood expectations and identity, (4) alcohol consumption, (5) marketing strategies, (6) everyday issues, and (7) social media influence. Numerous social, economic, and health problems are associated with alcohol misuse. The current literature suggests that social media is a powerful tool to disseminate messages about alcohol and normalize mothers' drinking behaviours.
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Affiliation(s)
- Emilene Reisdorfer
- Department of Professional Nursing and Allied Health, Faculty of Nursing, MacEwan University, Edmonton, AB T5J 4S2, Canada
| | - Maryam Nesari
- Department of Human Health and Science, Faculty of Nursing, MacEwan University, Edmonton, AB T5J 4S2, Canada
| | - Kari Krell
- Department of Professional Nursing and Allied Health, Faculty of Nursing, MacEwan University, Edmonton, AB T5J 4S2, Canada
| | - Sharon Johnston
- Department of Human Health and Science, Faculty of Nursing, MacEwan University, Edmonton, AB T5J 4S2, Canada
| | - Randi Ziorio Dunlop
- Department of Human Health and Science, Faculty of Nursing, MacEwan University, Edmonton, AB T5J 4S2, Canada
| | - Andrea Chute
- Department of Nursing Foundations, Faculty of Nursing, MacEwan University, Edmonton, AB T5J 4S2, Canada
| | | | - Inder Singh
- Office of Research Services, MacEwan University, Edmonton, AB T5J 4S2, Canada
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15
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Waite D, Burd L. Common developmental trajectories and clinical identification of children with fetal alcohol spectrum disorders: A synthesis of the literature. ADVANCES IN DRUG AND ALCOHOL RESEARCH 2023; 3:10877. [PMID: 38389815 PMCID: PMC10880764 DOI: 10.3389/adar.2023.10877] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 02/13/2023] [Indexed: 02/24/2024]
Abstract
At an estimated prevalence of up to five percent in the general population, fetal alcohol spectrum disorders (FASD) are the most common neurodevelopmental disorder, at least if not more prevalent than autism (2.3%). Despite this prevalence in the general population, pediatricians and other developmental specialists have thus far failed to diagnose this disability, leaving most children and adults without the supports provided for most other disabilities. This paper will provide a review of clinically relevant literature that describes the developmental challenges of children with fetal alcohol spectrum disorders and addresses similarities to and differences of FASD from other neurodevelopmental disorders such as autism and attention deficit hyperactivity disorder. A subsequent discussion will describe how a diagnosis of an FASD can establish a basis for understanding the developmental and behavioral challenges of children with an FASD, and how specific interventions can help support child development and maximize adult independence.
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Affiliation(s)
- Douglas Waite
- Developmental Pediatrics, Bronxcare Health System, Mount Sinai School of Medicine, New York, NY, United States
| | - Larry Burd
- Department of Pediatrics, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND, United States
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16
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Rouzer SK, Gutierrez J, Larin KV, Miranda RC. Alcohol & cannabinoid co-use: Implications for impaired fetal brain development following gestational exposure. Exp Neurol 2023; 361:114318. [PMID: 36627039 PMCID: PMC9892278 DOI: 10.1016/j.expneurol.2023.114318] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/31/2022] [Accepted: 01/06/2023] [Indexed: 01/09/2023]
Abstract
Alcohol and marijuana are two of the most consumed psychoactive substances by pregnant people, and independently, both substances have been associated with lifelong impacts on fetal neurodevelopment. Importantly, individuals of child-bearing age are increasingly engaging in simultaneous alcohol and cannabinoid (SAC) use, which amplifies each drug's pharmacodynamic effects and increases craving for both substances. However, to date, investigations of prenatal polysubstance use are notably limited in both human and non-human populations. In this review paper, we will address what is currently known about combined exposure to these substances, both directly and prenatally, and identify shared prenatal targets from single-exposure paradigms that may highlight susceptible neurobiological mechanisms for future investigation and therapeutic intervention. Finally, we conclude this manuscript by discussing factors that we feel are essential in the consideration and experimental design of future preclinical SAC studies.
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Affiliation(s)
- Siara Kate Rouzer
- Department of Neuroscience & Experimental Therapeutics, Texas A&M School of Medicine, Bryan, TX 77807, United States.
| | - Jessica Gutierrez
- Department of Biomedical Engineering, University of Houston, Houston, TX 77204, United States
| | - Kirill V Larin
- Department of Biomedical Engineering, University of Houston, Houston, TX 77204, United States
| | - Rajesh C Miranda
- Department of Neuroscience & Experimental Therapeutics, Texas A&M School of Medicine, Bryan, TX 77807, United States
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17
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Morton Ninomiya ME, Almomani Y, Dunbar Winsor K, Burns N, Harding KD, Ropson M, Chaves D, Wolfson L. Supporting pregnant and parenting women who use alcohol during pregnancy: A scoping review of trauma-informed approaches. WOMEN'S HEALTH (LONDON, ENGLAND) 2023; 19:17455057221148304. [PMID: 36744547 PMCID: PMC9905036 DOI: 10.1177/17455057221148304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Alcohol is legalized and used for a variety of reasons, including socially or as self-medication for trauma in the absence of accessible and safe supports. Trauma-informed approaches can help address the root causes of alcohol use, as well as the stigma around women's alcohol use during pregnancy. However, it is unclear how these approaches are used in contexts where pregnant and/or parenting women access care. Our objective was to synthesize existing literature and identify promising trauma-informed approaches to working with pregnant and/or parenting women who use alcohol. A multidisciplinary team of scholars with complementary expertise worked collaboratively to conduct a rigorous scoping review. All screening, extraction, and analysis was independently conducted by at least two authors before any differences were discussed and resolved through team consensus. The Joanna Briggs Institute method was used to map existing evidence from peer-reviewed articles found in PubMed, CINAHL, PsycINFO, Social Work Abstracts, and Web of Science. Data were extracted to describe study demographics, articulate trauma-informed principles in practice, and gather practice recommendations. Thirty-six studies, mostly from the United States and Canada, were included for analysis. Studies reported on findings of trauma-informed practice in different models of care, including live-in treatment centers, case coordination/management, integrated and wraparound supports, and outreach-for pregnant women, mothers, or both. We report on how the following four principles of trauma-informed practices were applied and articulated in the included studies: (1) trauma awareness; (2) safety and trustworthiness; (3) choice, collaboration, and connection; and (4) strengths-based approach and skill building. This review advances and highlights the importance of understanding trauma and applying trauma-informed practice and principles to better support women who use alcohol to reduce the risk of alcohol-exposed pregnancies. Relationships and trust are central to trauma-informed care. Moreover, when applying trauma-informed practices with pregnant and parenting women who use alcohol, we must consider the unique stigma attached to alcohol use.
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Affiliation(s)
- Melody E Morton Ninomiya
- Department of Health Sciences, Wilfrid Laurier University, Waterloo, ON, Canada,Institute for Mental Health Policy Research, Centre for Addiction and Mental Health, London, ON, Canada,School of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada,Melody E Morton Ninomiya, Department of Health Sciences, Wilfrid Laurier University, Rm. BA0546, 75 University Avenue West, Waterloo, ON N2L 3C5, Canada.
| | - Yasmeen Almomani
- Department of Health Sciences, Wilfrid Laurier University, Waterloo, ON, Canada
| | | | - Nicole Burns
- Department of Health Sciences, Wilfrid Laurier University, Waterloo, ON, Canada
| | - Kelly D Harding
- Canada Fetal Alcohol Spectrum Disorder Research Network, Vancouver, BC, Canada,School of Liberal Arts, Laurentian University, Sudbury, ON, Canada
| | - Megan Ropson
- Memorial University, St. John’s, NL, Canada,Labrador-Grenfell Health, Happy Valley-Goose Bay, NL, Canada
| | - Debbie Chaves
- Library, Wilfrid Laurier University, Waterloo, ON, Canada
| | - Lindsay Wolfson
- Canada Fetal Alcohol Spectrum Disorder Research Network, Vancouver, BC, Canada,Centre of Excellence for Women’s Health, Vancouver, BC, Canada
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18
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Mishra NK, Shrinath P, Rao R, Shukla PK. Sex-Specific Whole-Transcriptome Analysis in the Cerebral Cortex of FAE Offspring. Cells 2023; 12:cells12020328. [PMID: 36672262 PMCID: PMC9856965 DOI: 10.3390/cells12020328] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/05/2023] [Accepted: 01/13/2023] [Indexed: 01/18/2023] Open
Abstract
Fetal alcohol spectrum disorders (FASDs) are associated with systemic inflammation and neurodevelopmental abnormalities. Several candidate genes were found to be associated with fetal alcohol exposure (FAE)-associated behaviors, but a sex-specific complete transcriptomic analysis was not performed at the adult stage. Recent studies have shown that they are regulated at the developmental stage. However, the sex-specific role of RNA in FAE offspring brain development and function has not been studied yet. Here, we carried out the first systematic RNA profiling by utilizing a high-throughput transcriptomic (RNA-seq) approach in response to FAE in the brain cortex of male and female offspring at adulthood (P60). Our RNA-seq data analysis suggests that the changes in RNA expression in response to FAE are marked sex-specific. We show that the genes Muc3a, Pttg1, Rec8, Clcnka, Capn11, and pnp2 exhibit significantly higher expression in the male offspring than in the female offspring at P60. FAE female mouse brain sequencing data also show an increased expression of Eno1, Tpm3, and Pcdhb2 compared to male offspring. We performed a pathway analysis using a commercial software package (Ingenuity Pathway Analysis). We found that the sex-specific top regulator genes (Rictor, Gaba, Fmri, Mlxipl) are highly associated with eIF2 (translation initiation), synaptogenesis (the formation of synapses between neurons in the nervous system), sirtuin (metabolic regulation), and estrogen receptor (involved in obesity, aging, and cancer) signaling. Taken together, our transcriptomic results demonstrate that FAE differentially alters RNA expression in the adult brain in a sex-specific manner.
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Affiliation(s)
- Nitish K. Mishra
- Department of Structural Biology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
- Correspondence: (N.K.M.); (P.K.S.)
| | - Pulastya Shrinath
- Department of Physiology, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Radhakrishna Rao
- Department of Physiology, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Pradeep K. Shukla
- Department of Physiology, University of Tennessee Health Science Center, Memphis, TN 38163, USA
- Correspondence: (N.K.M.); (P.K.S.)
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19
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Doherty E, Wiggers J, Wolfenden L, Tully B, Lecathelinais C, Attia J, Elliott EJ, Dunlop A, Symonds I, Rissel C, Tsang TW, Kingsland M. Differential effectiveness of a practice change intervention to improve antenatal care addressing alcohol consumption during pregnancy: Exploratory subgroup analyses within a randomised stepped-wedge controlled trial. Midwifery 2023; 116:103528. [PMID: 36334528 DOI: 10.1016/j.midw.2022.103528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 10/21/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE A practice change intervention demonstrated improvements in the provision of antenatal care addressing alcohol consumption. The aim of this study was to explore whether the effectiveness of the intervention differed between subgroups of pregnant women and types and location of maternity services. DESIGN AND SETTING Post-hoc exploratory subgroup analyses of the outcomes from a randomised stepped-wedge controlled trial conducted with all public maternity services within three sectors of a local health district in Australia. MEASUREMENTS Two outcomes (receipt of alcohol assessment and complete care) measured at two visit types (initial and subsequent) were included in analyses. Logistic regression models explored interactions between pre-post differences and subgroups of women (age, Aboriginal origin, education level, disadvantage, gravidity and alcohol consumption in pregnancy) and services (geographic remoteness, service and provider type/s) that have been reported to be associated with variation in guideline implementation. FINDINGS Surveys from 5694 women were included in the analyses. For the initial visit, no significant differential intervention effects between subgroups of women or type/location of services were found for either outcome. For subsequent visits, the intervention effect differed significantly only between Aboriginal origin subgroups (Aboriginal OR: 1.95; 95% CI: 0.99-3.85; non-Aboriginal OR: 5.34; 95% CI: 4.17-6.83; p<0.01) and women's alcohol consumption in pregnancy subgroups (consumed alcohol OR: 1.28; 95% CI: 0.59-2.78; not consumed alcohol OR: 5.22; 95% CI: 4.11-6.65; p<0.001) for assessment of alcohol consumption. KEY CONCLUSIONS These exploratory results suggest that the intervention may have had similar effects between different subgroups of women and types and location of services, with the exception of women who were non-Aboriginal and women who had not consumed alcohol, for whom the intervention was potentially more effective. IMPLICATIONS FOR PRACTICE The practice change intervention could be implemented with different maternity service and provider types to effectively support improvements in antenatal care addressing alcohol consumption. These exploratory results provide further data for hypothesis generation regarding targeted areas for the testing of additional strategies that enable Aboriginal women to benefit equally from the intervention, and to ensure those women most in need of care, those consuming alcohol during pregnancy, have their care needs met.
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Affiliation(s)
- Emma Doherty
- Population Health, Hunter New England Local Health District, Wallsend, New South Wales 2287, Australia; School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia; Hunter Medical Research Institute, New Lambton Heights, New South Wales 2305, Australia.
| | - John Wiggers
- Population Health, Hunter New England Local Health District, Wallsend, New South Wales 2287, Australia; School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia; Hunter Medical Research Institute, New Lambton Heights, New South Wales 2305, Australia
| | - Luke Wolfenden
- Population Health, Hunter New England Local Health District, Wallsend, New South Wales 2287, Australia; School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia; Hunter Medical Research Institute, New Lambton Heights, New South Wales 2305, Australia
| | - Belinda Tully
- Population Health, Hunter New England Local Health District, Wallsend, New South Wales 2287, Australia
| | - Christophe Lecathelinais
- Population Health, Hunter New England Local Health District, Wallsend, New South Wales 2287, Australia
| | - John Attia
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia; Hunter Medical Research Institute, New Lambton Heights, New South Wales 2305, Australia
| | - Elizabeth J Elliott
- Faculty of Medicine and Health and Discipline of Child and Adolescent Health, The University of Sydney, New South Wales 2006, Australia; Sydney Children's Hospital Network, Kids' Research Institute, Westmead, New South Wales 2145, Australia
| | - Adrian Dunlop
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia; Hunter Medical Research Institute, New Lambton Heights, New South Wales 2305, Australia; Drug and Alcohol Clinical Services, Hunter New England Local Health District, Newcastle, New South Wales 2302, Australia
| | - Ian Symonds
- Adelaide Medical School, The University of Adelaide, Adelaide, South Australia 5005, Australia
| | - Chris Rissel
- College of Medicine and Public Health, Flinders University, Casuarina, Northern Territory 0909, Australia
| | - Tracey W Tsang
- Faculty of Medicine and Health and Discipline of Child and Adolescent Health, The University of Sydney, New South Wales 2006, Australia; Sydney Children's Hospital Network, Kids' Research Institute, Westmead, New South Wales 2145, Australia
| | - Melanie Kingsland
- Population Health, Hunter New England Local Health District, Wallsend, New South Wales 2287, Australia; School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia; Hunter Medical Research Institute, New Lambton Heights, New South Wales 2305, Australia
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20
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Pettigrew S, Booth L, McCausland T, Kennington K, Miller M, Bowden J, Stafford J. Evaluation outcomes of an alcohol and pregnancy campaign targeting multiple audiences. Drug Alcohol Rev 2023; 42:36-45. [PMID: 36066382 PMCID: PMC10087540 DOI: 10.1111/dar.13541] [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: 03/14/2022] [Revised: 08/15/2022] [Accepted: 08/16/2022] [Indexed: 01/10/2023]
Abstract
INTRODUCTION The aim of this study was to evaluate the effectiveness of a mass media campaign alerting the public to the potential harms of alcohol to unborn babies and to inform future intervention efforts. METHOD An online survey was administered to 889 adult Western Australians. The survey assessed demographic characteristics, typical alcohol use, recognition and perceptions of the campaign, and behavioural changes resulting from campaign exposure. A multiple regression analysis was conducted to identify factors associated with perceived campaign effectiveness. RESULTS Most respondents reported having seen/heard the campaign on at least one form of media (71%). Most considered the campaign to be believable (89%), clear (88%), trustworthy (87%), memorable (82%) and among the best they had seen (78%). As a result of campaign exposure, a large majority reported increased concern about drinking during pregnancy (85%) and most female respondents reported being much less likely to use alcohol during a pregnancy (83%). One-third of female respondents (33%) reported that as a result of being exposed to the campaign they had decided not to consume alcohol while pregnant. Confidence to abstain, awareness of strategies to abstain, lower socioeconomic position, residing in the metropolitan area and recognising the campaign were significantly associated with greater perceived campaign effectiveness. DISCUSSION AND CONCLUSIONS Results indicate the campaign was well received by respondents, increased concern about drinking alcohol during pregnancy and positively influenced women's intentions to refrain from drinking while pregnant. Well-designed campaigns on alcohol avoidance during pregnancy can be considered acceptable and effective by target audiences.
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Affiliation(s)
- Simone Pettigrew
- The George Institute for Global Health, UNSW Sydney, Sydney, Australia.,National Drug Research Institute, Curtin University, Perth, Australia
| | - Leon Booth
- The George Institute for Global Health, UNSW Sydney, Sydney, Australia
| | - Tahnee McCausland
- Mental Health Commission, Western Australian Government, Perth, Australia
| | - Kelly Kennington
- Mental Health Commission, Western Australian Government, Perth, Australia
| | - Mia Miller
- The George Institute for Global Health, UNSW Sydney, Sydney, Australia
| | - Jacqueline Bowden
- National Centre for Education and Training on Addition, Flinders University, Adelaide, Australia
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21
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Pehlke-Milde J, Radu I, Gouilhers S, Hammer R, Meyer Y. Women's views on moderate and low alcohol consumption: stages of the subjective transition from pregnancy to postpartum. BMC Pregnancy Childbirth 2022; 22:902. [PMID: 36464711 PMCID: PMC9721071 DOI: 10.1186/s12884-022-05247-0] [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: 08/12/2022] [Accepted: 11/25/2022] [Indexed: 12/07/2022] Open
Abstract
BACKGROUND Alcohol consumption during pregnancy and breastfeeding is associated with a risk for the child's healthy development. Nevertheless, about 16 to 25% of all women in the European region, including Switzerland, consume alcohol during pregnancy and probably even more during breastfeeding. Little is known about how women perceive this risk and how risk perception changes during the transition to motherhood. The present study aims to explore the subjective transition from the woman's perspective, focusing on perceptions of alcohol as a risk, changes in alcohol consumption in daily life and experienced support from health professionals in this period. METHODS The longitudinal qualitative, semi-structured interview study was jointly designed and conducted by health sociologists and midwifery researchers. Using the theoretical framework of sociocultural risk and life course transition, we interviewed 46 women from the French and German speaking part of Switzerland during pregnancy and until six months after birth. RESULTS In our study, we found that pregnant and breastfeeding women perceive alcohol consumption as a risk to the health of the child. Abstinence is sought especially during pregnancy, but this does not preclude occasional and low-level consumption according to some women. Alcohol consumption and risk perception change during the transition to motherhood. We identified five stages that characterise this transition in terms of alcohol consumption and risk perception. From the women's perspective, there was a lack of counselling from health professionals, and the women expressed a desire for respectful and more individualised counselling. CONCLUSION Many women express a need for guidance and counselling by health care professionals at some stages of the transition to motherhood. The stages identified can be used as pointers to address the subject of alcohol consumption in professional practice. The stage around conception and early pregnancy should be taken more into account, as women experience themselves as particularly vulnerable during this time. Low-threshold counselling services should be therefore offered to women before or in the stage around conception and be continued until the end of the breastfeeding period.
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Affiliation(s)
- Jessica Pehlke-Milde
- grid.19739.350000000122291644Research Institute of Midwifery, School of Health Sciences, Zurich University of Applied Sciences, Winterthur, Switzerland
| | - Irina Radu
- grid.19739.350000000122291644Research Institute of Midwifery, School of Health Sciences, Zurich University of Applied Sciences, Winterthur, Switzerland
| | - Solène Gouilhers
- grid.5681.a0000 0001 0943 1999School of Health Sciences (Haute Ecole de Santé Vaud - HESAV), HES-SO University of Applied Sciences and Arts Western Switzerland, Lausanne, Switzerland
| | - Raphaël Hammer
- grid.5681.a0000 0001 0943 1999School of Health Sciences (Haute Ecole de Santé Vaud - HESAV), HES-SO University of Applied Sciences and Arts Western Switzerland, Lausanne, Switzerland
| | - Yvonne Meyer
- grid.5681.a0000 0001 0943 1999School of Health Sciences (Haute Ecole de Santé Vaud - HESAV), HES-SO University of Applied Sciences and Arts Western Switzerland, Lausanne, Switzerland
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22
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Anderson PO. Drugs for Treating Alcohol Use Disorder During Lactation. Breastfeed Med 2022; 17:872-874. [PMID: 36378820 DOI: 10.1089/bfm.2022.0241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Philip O Anderson
- Division of Clinical Pharmacy, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, California, USA
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23
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Binder A, Preiser C, Hanke S, Banabak M, Huber C, Petersen KU, Batra A. Researching Alcohol Consumption During Pregnancy. Opportunities and Challenges With Two Methods of Data Acquisition. QUALITATIVE HEALTH RESEARCH 2022; 32:1809-1827. [PMID: 36017584 PMCID: PMC9511243 DOI: 10.1177/10497323221119005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Qualitative research methods, primarily interviews, have become more common in the field of addiction research. Other data sources were often neglected, although sources such as social media can offer insights into the realities of people, since social media also plays a relevant role in today's living environments. This article examines the use of online forums as an underutilized data source in contrast to telephone interviews, to identify methodological opportunities and challenges. We analyzed nine discussion threads and seven interviews about 'alcohol consumption during pregnancy'. Discursive comparison of the results was performed with a focus on sampling issues, comparability and risks for participants and researchers. Key issues were present in both data sources. People with different opinions were openly hostile in forums, while tolerance was more often expressed in interviews. The interviews showed a rather mild communication style, which could be attributed to social desirability. In the forum discussions, the participants often expressed themselves very directly. To comprehensively grasp the subject matter of the research, it is important to recognize the types of communication promoted by different data sources. These results have implications for research about female substance use. Knowledge of the issues will bestow a valuable contribution to researchers working in the field of substance use to help develop appropriate research approaches, as they engage in research into this highly stigmatized and controversial area.
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Affiliation(s)
- Annette Binder
- Department of General Psychiatry and Psychotherapy, Addiction Medicine and Addiction Research Section, University Hospital Tuebingen, Tuebingen, Germany
| | - Christine Preiser
- Centre for Public Health and Health Services Research, Core Facility for Health Services Research, University Hospital Tuebingen, Tuebingen, Germany
- Institute of Occupational and Social Medicine and Health Services Research, University Hospital Tuebingen, Tuebingen, Germany
| | - Sara Hanke
- Department of General Psychiatry and Psychotherapy, Addiction Medicine and Addiction Research Section, University Hospital Tuebingen, Tuebingen, Germany
| | - Meryem Banabak
- Department of General Psychiatry and Psychotherapy, Addiction Medicine and Addiction Research Section, University Hospital Tuebingen, Tuebingen, Germany
| | - Clara Huber
- Department of General Psychiatry and Psychotherapy, Addiction Medicine and Addiction Research Section, University Hospital Tuebingen, Tuebingen, Germany
| | - Kay Uwe Petersen
- Department of General Psychiatry and Psychotherapy, Addiction Medicine and Addiction Research Section, University Hospital Tuebingen, Tuebingen, Germany
| | - Anil Batra
- Department of General Psychiatry and Psychotherapy, Addiction Medicine and Addiction Research Section, University Hospital Tuebingen, Tuebingen, Germany
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24
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Tsang TW, Kingsland M, Doherty E, Anderson AE, Tully B, Ward S, Wiggers J, Elliott EJ. Written information and health professionals are the information sources about alcohol use in pregnancy most often used by pregnant women. Drug Alcohol Rev 2022; 41:1599-1609. [PMID: 35836339 DOI: 10.1111/dar.13512] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 06/22/2022] [Accepted: 06/22/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Alcohol use in pregnancy remains common in Australia, despite national guidelines recommending that pregnant women abstain. The aims of this study were to investigate where pregnant women obtain information about alcohol use in pregnancy and the relationship between the information source used and women's demographic characteristics and alcohol use. METHODS In this cross-sectional survey of pregnant women attending public maternity services in the Hunter New England region (New South Wales), women were asked, 'Where did you get information to help you make decisions about alcohol use during pregnancy?'. The number and types of information sources were analysed using descriptive statistics. Associations between women's information sources, and their demographic characteristics and alcohol use in pregnancy were assessed using chi-square tests and logistic regression. RESULTS Of 4511 pregnant women surveyed, 80.1% used at least one type of information source (range 0-5). Written/electronic information (45.4%), health providers (37.6%) and family/friends (19.5%) were the sources most reported. Higher use of written/electronic information, antenatal health providers and family/friends was associated with first pregnancy, younger age and higher education. The type of information source used was associated with alcohol use in pregnancy. Women who reported alcohol use were more likely to receive information from written/electronic sources. Almost 20% of women (older, multiparous [>1 pregnancy] and more highly educated) obtained no information regarding alcohol use in pregnancy. DISCUSSION AND CONCLUSIONS Antenatal providers should routinely provide information on alcohol use in pregnancy, including for women least likely to access available information.
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Affiliation(s)
- Tracey W Tsang
- Faculty of Medicine and Health, Specialty of Child and Adolescent Health, The University of Sydney, Sydney, Australia.,Sydney Children's Hospitals Network, Kids Research, Sydney, Australia
| | - Melanie Kingsland
- Hunter New England Population Health, Hunter New England Local Health District, Newcastle, Australia.,School of Medicine and Public Health, The University of Newcastle, Newcastle, Australia.,Hunter Medical Research Institute, Newcastle, Australia
| | - Emma Doherty
- Hunter New England Population Health, Hunter New England Local Health District, Newcastle, Australia.,School of Medicine and Public Health, The University of Newcastle, Newcastle, Australia.,Hunter Medical Research Institute, Newcastle, Australia
| | - Amy E Anderson
- School of Medicine and Public Health, The University of Newcastle, Newcastle, Australia.,Hunter Medical Research Institute, Newcastle, Australia
| | - Belinda Tully
- Hunter New England Population Health, Hunter New England Local Health District, Newcastle, Australia
| | - Sarah Ward
- Foundation for Alcohol Research and Education, Canberra, Australia
| | - John Wiggers
- Hunter New England Population Health, Hunter New England Local Health District, Newcastle, Australia.,School of Medicine and Public Health, The University of Newcastle, Newcastle, Australia.,Hunter Medical Research Institute, Newcastle, Australia
| | - Elizabeth J Elliott
- Faculty of Medicine and Health, Specialty of Child and Adolescent Health, The University of Sydney, Sydney, Australia.,Sydney Children's Hospitals Network, Kids Research, Sydney, Australia
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25
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Tella intake among pregnant and lactating mothers: may it affect child growth? J Nutr Sci 2022; 11:e42. [PMID: 35720175 PMCID: PMC9171593 DOI: 10.1017/jns.2022.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 05/11/2022] [Accepted: 05/13/2022] [Indexed: 11/17/2022] Open
Abstract
Alcohol abuse among women is a public health importance that may impair prenatal and postnatal growth. Tella is among the most common homemade alcoholic beverages in rural Ethiopia, but little is known about the magnitude of tella intake during pregnancy and lactation or its effects on child growth. The present study investigated associations between maternal tella intake and the growth of their children. A cross-sectional mixed-methods study was conducted with mothers (n 228) and their 12–36-month-old children and with key informants (n 12). Tella intake during most recent pregnancy and lactation was estimated retrospectively by glasses per drinking event and frequency of events. Nearly 80 % of mothers had consumed some amount of tella during their most recent pregnancy and lactation. Furthermore, 72 % of children had tasted or drunk tella at some time during their life. Stunting was 42 % and was significantly associated with maternal tella consumption at least every other day during pregnancy (adjusted odds ratio (AOR) 4⋅97, 95 % confidence interval (CI) 2⋅20, 11⋅25), male sex (AOR 2⋅31, 95 % CI 1⋅27, 4⋅19), two or more under-5-year-old children in the household (AOR 3⋅52, 95 % CI 1⋅49, 8⋅33) and family size >5 (AOR 1⋅84, 95 % CI 1⋅01, 3⋅36). Underweight was 24⋅6 % and was associated with the child drinking tella with their mother (AOR 4⋅23, 95 % CI 1⋅99, 8⋅97), being male (AOR 3⋅73, 95 % CI 1⋅73, 7⋅94), having ≥3 diarrhoeal episodes in the last 3 months (AOR 11⋅83, 95 % CI 4⋅22, 33⋅14) and being in the older age group (AOR 2⋅98, 95 % CI 1⋅09, 8⋅13). The associations between tella intake and child growth suggest the need to mitigate the effects of tella on child anthropometry.
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26
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Macht VA, Vetreno RP, Crews FT. Cholinergic and Neuroimmune Signaling Interact to Impact Adult Hippocampal Neurogenesis and Alcohol Pathology Across Development. Front Pharmacol 2022; 13:849997. [PMID: 35308225 PMCID: PMC8926387 DOI: 10.3389/fphar.2022.849997] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 02/14/2022] [Indexed: 01/21/2023] Open
Abstract
Alcohol (ethanol) use and misuse is a costly societal issue that can affect an individual across the lifespan. Alcohol use and misuse typically initiates during adolescence and generally continues into adulthood. Not only is alcohol the most widely abused drug by adolescents, but it is also one of the most widely abused drugs in the world. In fact, high rates of maternal drinking make developmental ethanol exposure the most preventable cause of neurological deficits in the Western world. Preclinical studies have determined that one of the most consistent effects of ethanol is its disruption of hippocampal neurogenesis. However, the severity, persistence, and reversibility of ethanol’s effects on hippocampal neurogenesis are dependent on developmental stage of exposure and age at assessment. Complicating the neurodevelopmental effects of ethanol is the concurrent development and maturation of neuromodulatory systems which regulate neurogenesis, particularly the cholinergic system. Cholinergic signaling in the hippocampus directly regulates hippocampal neurogenesis through muscarinic and nicotinic receptor actions and indirectly regulates neurogenesis by providing anti-inflammatory regulatory control over the hippocampal environmental milieu. Therefore, this review aims to evaluate how shifting maturational patterns of the cholinergic system and its regulation of neuroimmune signaling impact ethanol’s effects on adult neurogenesis. For example, perinatal ethanol exposure decreases basal forebrain cholinergic neuron populations, resulting in long-term developmental disruptions to the hippocampus that persist into adulthood. Exaggerated neuroimmune responses and disruptions in adult hippocampal neurogenesis are evident after environmental, developmental, and pharmacological challenges, suggesting that perinatal ethanol exposure induces neurogenic deficits in adulthood that can be unmasked under conditions that strain neural and immune function. Similarly, adolescent ethanol exposure persistently decreases basal forebrain cholinergic neuron populations, increases hippocampal neuroimmune gene expression, and decreases hippocampal neurogenesis in adulthood. The effects of neither perinatal nor adolescent ethanol are mitigated by abstinence whereas adult ethanol exposure-induced reductions in hippocampal neurogenesis are restored following abstinence, suggesting that ethanol-induced alterations in neurogenesis and reversibility are dependent upon the developmental period. Thus, the focus of this review is an examination of how ethanol exposure across critical developmental periods disrupts maturation of cholinergic and neuroinflammatory systems to differentially affect hippocampal neurogenesis in adulthood.
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Affiliation(s)
- Victoria A Macht
- Bowles Center for Alcohol Studies, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Ryan P Vetreno
- Bowles Center for Alcohol Studies, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,Department of Psychiatry, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Fulton T Crews
- Bowles Center for Alcohol Studies, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,Department of Psychiatry, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,Department of Pharmacology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
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