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1.
J Neurodev Disord ; 16(1): 20, 2024 Apr 20.
Artigo em Inglês | MEDLINE | ID: mdl-38643092

RESUMO

The adverse use of alcohol is a serious global public health problem. Maternal alcohol consumption during pregnancy usually causes prenatal alcohol exposure (PAE) in the developing fetus, leading to a spectrum of disorders known as fetal alcohol spectrum disorders (FASD) and even fetal alcohol syndrome (FAS) throughout the lifelong sufferers. The prevalence of FASD is approximately 7.7 per 1,000 worldwide, and is even higher in developed regions. Generally, Ethanol in alcoholic beverages can impair embryonic neurological development through multiple pathways leading to FASD. Among them, the leading mechanism of FASDs is attributed to ethanol-induced neuroinflammatory damage to the central nervous system (CNS). Although the underlying molecular mechanisms remain unclear, the remaining multiple pathological mechanisms is likely due to the neurotoxic damage of ethanol and the resultant neuronal loss. Regardless of the molecular pathway, the ultimate outcome of the developing CNS exposed to ethanol is almost always the destruction and apoptosis of neurons, which leads to the reduction of neurons and further the development of FASD. In this review, we systematically summarize the current research progress on the pathogenesis of FASD, which hopefully provides new insights into differential early diagnosis, treatment and prevention for patents with FASD.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Efeitos Tardios da Exposição Pré-Natal , Humanos , Feminino , Gravidez , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Efeitos Tardios da Exposição Pré-Natal/metabolismo , Etanol/efeitos adversos , Consumo de Bebidas Alcoólicas/efeitos adversos , Neurônios/metabolismo
2.
PLoS One ; 19(4): e0301615, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38568995

RESUMO

This study investigated the diagnostic capacity for Fetal Alcohol Spectrum Disorder (FASD) in multidisciplinary clinics across several provincial and one territorial jurisdictions of Canada: Alberta, British Columbia, Manitoba, Ontario and Northwest Territories. The data were collected directly from clinics capable of providing diagnoses of FASD and examined annual capacity for the assessment and diagnosis of FASD per year from 2015 to 2019. In total, 58 FASD diagnostic clinics were identified and 33 clinics participated in this survey. The study identified inadequate FASD diagnostic capacity in all participating jurisdictions. Based on the findings and the current population sizes, it is estimated that 98% of individuals with FASD are undiagnosed or misdiagnosed in Canada. Wait times for FASD diagnosis ranged from 1 month to 4.5 years across participating jurisdictions. The annual FASD diagnostic capacity in the select provinces and territories require at least a 67-fold increase per year.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Gravidez , Feminino , Humanos , Transtornos do Espectro Alcoólico Fetal/diagnóstico , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Alberta/epidemiologia , Ontário/epidemiologia , Colúmbia Britânica , Manitoba
3.
Int J Mol Sci ; 25(7)2024 Apr 07.
Artigo em Inglês | MEDLINE | ID: mdl-38612908

RESUMO

Alcohol, a widely consumed drug, exerts significant toxic effects on the human organism. This review focuses on its impact during fetal development, when it leads to a spectrum of disorders collectively termed Fetal Alcohol Spectrum Disorders (FASD). Children afflicted by FASD exhibit distinct clinical manifestations, including facial dysmorphism, delayed growth, and neurological and behavioral disorders. These behavioral issues encompass diminished intellectual capacity, memory impairment, and heightened impulsiveness. While the precise mechanisms underlying alcohol-induced fetal damage remain incompletely understood, research indicates a pivotal role for reactive oxygen species (ROS) that are released during alcohol metabolism, inciting inflammation at the cerebral level. Ethanol metabolism amplifies the generation of oxidant molecules, inducing through alterations in enzymatic and non-enzymatic systems responsible for cellular homeostasis. Alcohol consumption disrupts endogenous enzyme activity and fosters lipid peroxidation in consumers, potentially affecting the developing fetus. Addressing this concern, administration of metformin during the prenatal period, corresponding to the third trimester of human pregnancy, emerges as a potential therapeutic intervention for mitigating FASD. This proposed approach holds promise for ameliorating the adverse effects of alcohol exposure on fetal development and warrants further investigation.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Criança , Feminino , Gravidez , Humanos , Consumo de Bebidas Alcoólicas/efeitos adversos , Desenvolvimento Embrionário , Desenvolvimento Fetal , Etanol/efeitos adversos , Estresse Oxidativo
4.
BMJ Open ; 14(4): e071266, 2024 Apr 17.
Artigo em Inglês | MEDLINE | ID: mdl-38631835

RESUMO

INTRODUCTION: Fetal alcohol spectrum disorder (FASD) is a neurodevelopmental disorder caused by alcohol exposure during pregnancy. FASD is associated with neurodevelopmental deviations, and 50%-94% of children with FASD meet the Diagnostic and Statistical Manual of Mental Disorders-fifth edition diagnostic criteria for attention deficit hyperactivity disorder (ADHD). There is a paucity of evidence around medication efficacy for ADHD symptoms in children with FASD. This series of N-of-1 trials aims to provide pilot data on the feasibility of conducting N-of-1 trials in children with FASD and ADHD. METHODS AND ANALYSIS: A pilot N-of-1 randomised trial design with 20 cycles of stimulant and placebo (four cycles of 2-week duration) for each child will be conducted (n=20) in Melbourne, Australia.Feasibility and tolerability will be assessed using recruitment and retention rates, protocol adherence, adverse events and parent ratings of side effects. Each child's treatment effect will be determined by analysing teacher ADHD ratings across stimulant and placebo conditions (Wilcoxon rank). N-of-1 data will be aggregated to provide an estimate of the cohort treatment effect as well as individual-level treatment effects. We will assess the sample size and number of cycles required for a future trial. Potential mediating factors will be explored to identify variables that might be associated with treatment response variability. ETHICS AND DISSEMINATION: The study was approved by the Hospital and Health Service Human Research Ethics Committee (HREC/74678/MonH-2021-269029), Monash (protocol V6, 25 June 2023).Individual outcome data will be summarised and provided to participating carers and practitioners to enhance care. Group-level findings will be presented at a local workshop to engage stakeholders. Findings will be presented at national and international conferences and published in peer-reviewed journals. All results will be reported so that they can be used to inform prior information for future trials. TRIAL REGISTRATION NUMBER: NCT04968522.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Estimulantes do Sistema Nervoso Central , Transtornos do Espectro Alcoólico Fetal , Criança , Feminino , Gravidez , Humanos , Transtorno do Deficit de Atenção com Hiperatividade/tratamento farmacológico , Estimulantes do Sistema Nervoso Central/uso terapêutico , Projetos Piloto , Pais , Ensaios Clínicos Controlados Aleatórios como Assunto
5.
BMC Pregnancy Childbirth ; 24(1): 246, 2024 Apr 06.
Artigo em Inglês | MEDLINE | ID: mdl-38582887

RESUMO

INTRODUCTION: Drinking during pregnancy is the leading cause of birth defects and child developmental disorders in Europe. The adverse effects of drinking during pregnancy may include physical, behavioural and cognitive problems, known collectively as fetal alcohol spectrum disorders (FASD). Evidence-based comprehensive recommendations at the European level on how to implement preventive and treatment policies to reduce alcohol-exposed pregnancies are needed. FAR SEAS, a tendered service contract (number 20,187,106) awarded by the European Commission, aimed at developing guidelines to respond to this knowledge gap. METHODS: FAR SEAS recommendations were built on (1) a two-phase review of interventions, (2) an international expert consultation, and (3) a pilot study on prevention of FASD conducted in the Mazovia region of Poland. The review of interventions included nineteen electronic open access databases, several repositories of grey literature and a key informant consultation covering most European Union (EU) countries and an additional guidelines search. After triangulating sources, 94 records were collected. Experts contributed in the design of the research questions, addressing the gaps in the literature and reviewing the recommendations formulated. The Polish pilot added nuances from real world practice to the formulated recommendations, resulting in the final set of guidelines for dissemination. RESULTS: The FAR SEAS Guidelines comprise 23 recommendations grouped into different topics areas of policies, communication strategies, screening, brief intervention and referral to treatment, treatment and social services. The recommendations highlight the need to respect women's autonomy and avoid discrimination and stigmatization; using universal screening for women of childbearing age, including detection of other psychosocial risks (such as domestic violence); and individualized, comprehensive and multidisciplinary supportive interventions for those who require it, such as those with alcohol use disorders, including women's partners. Policies to prevent FASD should be multicomponent, and public health communication should combine information about the risks together with self-efficacy messages to promote changes. CONCLUSIONS: The FAR SEAS guidelines are a tool to support policy-makers and service managers in implementing effective programmes to reduce prenatal alcohol exposure among general and at-risk population groups. FASD prevention has to involve comprehensive and multi-level evidence-based policies and practice, with services and activities tailored to the needs of women at differing levels of risk, and with due attention to reducing stigma.


Assuntos
Alcoolismo , Transtornos do Espectro Alcoólico Fetal , Efeitos Tardios da Exposição Pré-Natal , Feminino , Humanos , Gravidez , Consumo de Bebidas Alcoólicas/efeitos adversos , Consumo de Bebidas Alcoólicas/prevenção & controle , Europa (Continente) , Transtornos do Espectro Alcoólico Fetal/prevenção & controle , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Oceanos e Mares , Projetos Piloto , Efeitos Tardios da Exposição Pré-Natal/epidemiologia
6.
Riv Psichiatr ; 59(2): 52-59, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38651773

RESUMO

INTRODUCTION: Prenatal alcohol exposure causes a variety of impairments to the fetus called Fetal Alcohol Spectrum Disorders (FASD). Since it is very difficult to identify women that consume alcohol during pregnancy, different methods have been studied to evaluate alcohol exposure. Ethyl Glucuronide (EtG) and Fatty Acid Ethyl Esters (FAEEs) are commonly used to measure alcohol consumption in individuals at-risk for alcohol abuse, including pregnant women. MATERIALS AND METHODS: We conducted a study of two cohorts of 1.5 year-old infants (of mothers without a history of alcohol abuse) with or without meconium samples positive to both EtG and FAEEs and we evaluated their cognitive-behavioral development by the Griffiths Mental Developmental Scale (GMDS) method. Our protocol included 8 infants with meconium positive to alcohol metabolites (EtG and FAEEs) and 7 with meconium negative to alcohol metabolites. RESULTS: None of the 8 alcohol metabolites positive meconium infants exhibited distinctive facial features and growth retardation of severe FASD, showing that other factors may contribute to the FASD onset but elevations in EtG and FAEEs in the meconium were significantly associated with disrupted neurodevelopment and adaptive functions within the first year and a half of life. Indeed, we found out that infants with meconium positive for both EtG and FAEEs, although without displaying any FASD morphological features, had a delay in the fine regulation of their own locomotory capabilities. CONCLUSIONS: Further analyses and larger studies are needed to estimate the right link between prenatal alcohol exposure and the different range of disorders connected but this study provides an additional step in the field of FASD in order to suggest early treatments for at-risk newborns and infants.


Assuntos
Biomarcadores , Transtornos do Espectro Alcoólico Fetal , Glucuronatos , Mecônio , Humanos , Mecônio/química , Mecônio/metabolismo , Projetos Piloto , Feminino , Transtornos do Espectro Alcoólico Fetal/metabolismo , Biomarcadores/metabolismo , Glucuronatos/análise , Lactente , Masculino , Gravidez , Efeitos Tardios da Exposição Pré-Natal , Ácidos Graxos/metabolismo , Ácidos Graxos/análise , Consumo de Bebidas Alcoólicas/efeitos adversos , Recém-Nascido , Locomoção , Ésteres/análise , Desenvolvimento Infantil
7.
Front Public Health ; 12: 1355802, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38544727

RESUMO

Fetal alcohol spectrum disorders (FASD) are among the most common neurodevelopmental disorders and substantially impact public health. FASD can affect people of all races and ethnicities; however, there are important racial and ethnic disparities in alcohol-exposed pregnancy prevention, assessment and diagnosis of FASD, and interventions to support individuals with FASD and their families. In this article we use the Dis/Ability Studies and Critical Race Theory (Dis/Crit) framework to structure the exploration of disparities and possible solutions within these three areas (prevention, diagnosis, intervention). Dis/Crit provides a guide to understanding the intersection of dis/ability and race, while framing both as social constructs. Following the Dis/Crit framework, the systemic, historical, and contemporary racism and ableism present in psychological care is further discussed. We aim to elucidate these racial and ethnic disparities within the fields of psychology and neuropsychology through the Dis/Crit framework and provide potential points of action to reduce these disparities.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Feminino , Gravidez , Humanos , Transtornos do Espectro Alcoólico Fetal/diagnóstico , Transtornos do Espectro Alcoólico Fetal/terapia , Etnicidade , Saúde Pública
8.
Cells ; 13(5)2024 Feb 23.
Artigo em Inglês | MEDLINE | ID: mdl-38474350

RESUMO

Fetal alcohol spectrum disorders (FASD) caused by developmental ethanol exposure lead to cerebellar impairments, including motor problems, decreased cerebellar weight, and cell death. Alterations in the sole output of the cerebellar cortex, Purkinje cells, and central nervous system immune cells, microglia, have been reported in animal models of FASD. To determine how developmental ethanol exposure affects adult cerebellar microglia and Purkinje cells, we used a human third-trimester binge exposure model in which mice received ethanol or saline from postnatal (P) days 4-9. In adolescence, cerebellar cranial windows were implanted and mice were aged to young adulthood for examination of microglia and Purkinje cells in vivo with two-photon imaging or in fixed tissue. Ethanol had no effect on microglia density, morphology, dynamics, or injury response. However, Purkinje cell linear frequency was reduced by ethanol. Microglia-Purkinje cell interactions in the Purkinje Cell Layer were altered in females compared to males. Overall, developmental ethanol exposure had few effects on cerebellar microglia in young adulthood and Purkinje cells appeared to be more susceptible to its effects.


Assuntos
Etanol , Transtornos do Espectro Alcoólico Fetal , Gravidez , Masculino , Humanos , Feminino , Animais , Camundongos , Adulto Jovem , Adulto , Idoso , Etanol/farmacologia , Células de Purkinje , Transtornos do Espectro Alcoólico Fetal/etiologia , Transtornos do Espectro Alcoólico Fetal/metabolismo , Microglia/metabolismo , Cerebelo/metabolismo , Modelos Animais de Doenças
9.
Sci Rep ; 14(1): 7302, 2024 03 27.
Artigo em Inglês | MEDLINE | ID: mdl-38538856

RESUMO

Evidence is strong for adverse fetal effects of high level or chronic prenatal alcohol exposure (PAE), but many pregnant women continue to drink at lower levels. The 'Asking Questions about Alcohol in pregnancy' prospective cohort aimed to determine the neurodevelopmental consequences at 6-8 years of age of low to moderate PAE. 1570 women from seven public antenatal clinics in Melbourne, Australia, provided information on frequency and quantity of alcohol use, and obstetric, lifestyle and socio-environmental confounders at four gestation timepoints. PAE was classified into five trajectories plus controls. At 6-8 years, 802 of 1342 eligible families took part and completed a questionnaire (60%) and 696 children completed neuropsychological assessments (52%). Multiple linear regressions examined mean outcome differences between groups using complete case and multiple imputation models. No meaningful relationships were found between any of the PAE trajectories and general cognition, academic skills, motor functioning, behaviour, social skills, social communication, and executive function. Maternal education most strongly influenced general cognition and academic skills. Parenting behaviours and financial situation were associated with academic skills, behaviour, social skills and/or executive function. The lack of association between PAE and neurodevelopment at 6-8 years may partly be explained by cumulative positive effects of socio-environmental factors.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Efeitos Tardios da Exposição Pré-Natal , Criança , Humanos , Feminino , Gravidez , Estudos Prospectivos , Etanol , Consumo de Bebidas Alcoólicas/efeitos adversos , Poder Familiar
10.
Artigo em Inglês | MEDLINE | ID: mdl-38541268

RESUMO

American Indian (AI) women are at risk of alcohol-exposed pregnancy (AEP) due to the higher prevalence of alcohol use disorders (AUDs) and risky drinking. The Native Changing High-Risk Alcohol Use and Increasing Contraception Effectiveness Study (Native CHOICES) was implemented in partnership with a Northern Plains Tribal community to address the effectiveness of a brief, motivational interviewing-based intervention to reduce AEP risk among adult AI women. A subgroup of the participants shared their perspectives in a qualitative interview conducted following the completion of the six-month post-baseline data collection. These interviews solicited participant perspectives on the Native CHOICES intervention and its satisfaction, reach, acceptability, and sustainability. The participants were delighted with Native CHOICES, felt the intervention helped them learn about AEP prevention and goal setting, learned valuable lessons, and believed Native CHOICES would be well-received by other women in their community and should be continued. The participants also shared how the COVID-19 pandemic affected their choices about drinking and birth control. The findings showed the receptivity to and acceptance of Native CHOICES among AI women. The interview findings offered a glimpse into the effectiveness of Native CHOICES and how it contributed to participants making healthier choices surrounding drinking and sexual health.


Assuntos
Alcoolismo , Transtornos do Espectro Alcoólico Fetal , Índios Norte-Americanos , Adulto , Gravidez , Humanos , Feminino , Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Bebidas Alcoólicas/prevenção & controle , Transtornos do Espectro Alcoólico Fetal/prevenção & controle , Pandemias , Anticoncepção
11.
Artigo em Inglês | MEDLINE | ID: mdl-38432776

RESUMO

DNA alterations in gametes, which may occur either spontaneously or as a result of exposure to genotoxicants, can lead to constitutional chromosomal anomalies in the offspring. Alcohol is an established genotoxicant. The goal of this hypothesis-testing longitudinal cohort study was to evaluate the effect of significant/sustained maternal alcohol exposure on clinically diagnosed constitutional chromosomal anomalies among children diagnosed with fetal alcohol syndrome (FAS). De-identified eligibility and claim healthcare records, prospectively generated from the 1990-2012 Florida Medicaid system within the Independent Healthcare Research Database (IHRD), were analyzed. Children examined were continuously eligible with ≥ 8 outpatient office visits during the 96-month period following birth. Among these children, 377 were diagnosed with FAS and 137,135 were not. The incidence rate of chromosomal anomalies involving segregation (trisomy 13, 18, or 21, n = 625), microdeletions (microdeletion syndromes, n = 39), and point mutations (sickle-cell anemia/cystic fibrosis, n = 2570) were examined using frequency risk ratio (RR) and logistic regression (adjusted odds ratio (aOR) for sex, race, residence, socioeconomic/environmental exposure status, and birth date) models. The incidence rates of chromosomal anomalies involving segregation (RR=5.92, aOR=5.85) and microdeletions (RR=41.6, aOR=34.1) were significantly increased in the FAS cohort as compared to the non-diagnosed cohort, but there was no difference in the incidence rate of point mutations (RR=1.14, aOR=1.29). Maternal toxicant exposure should be considered in the etiology of constitutional chromosomal anomaly in offspring.


Assuntos
Transtornos Cromossômicos , Transtornos do Espectro Alcoólico Fetal , Criança , Estados Unidos , Feminino , Gravidez , Humanos , Estudos Longitudinais , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Transtornos do Espectro Alcoólico Fetal/genética , Estudos de Coortes , Aberrações Cromossômicas
12.
J Vis Exp ; (204)2024 Feb 09.
Artigo em Inglês | MEDLINE | ID: mdl-38407232

RESUMO

Fetal alcohol spectrum disorders (FASD) describe all alcohol-induced birth defects. Birth defects such as growth deficiencies, craniofacial, behavioral, and cognitive abnormalities are associated with FASD. Social difficulties are common behavioral abnormalities associated with FASD and often result in serious health issues. Animal models are critical to understanding the mechanisms responsible for ethanol-induced social defects. Zebrafish are social vertebrates that produce externally fertilized transparent eggs; these characteristics provide researchers with a precise yet simple procedure for creating the FASD phenotype and an innate behavior that can be leveraged to model the social deficits associated with FASD. Thus, zebrafish are ideal for characterizing the social deficits of FASD. The goal of the current protocol is to provide the user with a simple behavioral assay that can be used to characterize the consequences of a negative environment early during development and the effects it can have on social behavior in adulthood. The protocol can be used to characterize the effect mutations or teratogens have on adult social behavior. The protocol outlined here demonstrates how to characterize the social behavior of individual fish during a 20-min social assay. Furthermore, the data obtained using the current protocol provides evidence that the protocol can be used to characterize the effects of embryonic ethanol-induced social defects in adult zebrafish.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Animais , Feminino , Humanos , Gravidez , Transtornos do Espectro Alcoólico Fetal/etiologia , Peixe-Zebra , Comportamento Social , Etanol/efeitos adversos , Bioensaio
13.
Neuropharmacology ; 247: 109860, 2024 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-38336243

RESUMO

Fetal alcohol spectrum disorder (FASD) is the most common preventable form of developmental and neurobehavioral disability. Animal models have demonstrated that even low to moderate prenatal alcohol exposure (PAE) is sufficient to impair behavioral flexibility in multiple domains. Previously, utilizing a moderate limited access drinking in the dark paradigm, we have shown that PAE 1) impairs touchscreen pairwise visual reversal in male adult offspring 2) leads to small but significant decreases in orbitofrontal (OFC) firing rates 3) significantly increases dorsal striatum (dS) activity and 4) aberrantly sustains OFC-dS synchrony across early reversal. In the current study, we examined whether optogenetic stimulation of OFC-dS projection neurons would be sufficient to rescue the behavioral inflexibility induced by PAE in male C57BL/6J mice. Following discrimination learning, we targeted OFC-dS projections using a retrograde adeno-associated virus (AAV) delivered to the dS which expressed channel rhodopsin (ChR2). During the first four sessions of reversal learning, we delivered high frequency optogenetic stimulation to the OFC via optic fibers immediately following correct choice responses. Our results show that optogenetic stimulation significantly reduced the number of sessions, incorrect responses, and correction errors required to move past the early perseverative phase for both PAE and control mice. In addition, OFC-dS stimulation during early reversal learning reduced the increased sessions, correct and incorrect responding seen in PAE mice during the later learning phase of reversal but did not significantly alter later performance in control ChR2 mice. Taken together these results suggest that stimulation of OFC-dS projections can improve early reversal learning in PAE and control mice, and these improvements can persist even into later stages of the task days later. These studies provide an important foundation for future clinical approaches to improve executive control in those with FASD. This article is part of the Special Issue on "PFC circuit function in psychiatric disease and relevant models".


Assuntos
Transtornos do Espectro Alcoólico Fetal , Efeitos Tardios da Exposição Pré-Natal , Humanos , Camundongos , Masculino , Feminino , Animais , Gravidez , Córtex Pré-Frontal/fisiologia , Optogenética , Camundongos Endogâmicos C57BL , Efeitos Tardios da Exposição Pré-Natal/psicologia , Reversão de Aprendizagem/fisiologia
14.
Addiction ; 119(5): 855-862, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38408750

RESUMO

BACKGROUND AND AIMS: Quantifying the health burden of alcohol has largely focused upon harm to drinkers, which is an underestimate. There is a growing literature on alcohol's harm to others (HTO), but it lacks the systematic transfer of HTO into a comparative risk assessment framework. This study calculated disability-adjusted life years (DALYs) for fetal alcohol spectrum disorder (FASD), interpersonal violence and traffic injury due to another's drinking. DESIGN: This study is a disease burden analysis, using modelling of DALYs for New Zealand in 2018. SETTING AND PARTICIPANTS: The study took place among the Aotearoa/New Zealand population in 2018. MEASUREMENTS: The involvement of others' drinking was obtained from prevalence, alcohol-attributable fraction studies and administrative data. Disability weights (DW) for FASD were adapted from fetal alcohol syndrome (FAS) weights using a Beta-Pert probability distribution; for interpersonal injury, DWs used hospital events linked with injury compensation; for traffic injury, DWs used hospital events. Populations were stratified by ethnicity, age group and gender. A descriptive comparison was made with a previous estimate of DALYs for drinkers. FINDINGS: In 2018, 78 277 healthy life years were lost in Aotearoa/New Zealand due to alcohol's HTO. The main contributor (90.3%) was FASD, then traffic crashes (6.3%) and interpersonal violence (3.4%). The indigenous population, Maori, was impacted at a higher rate (DALYs among Maori were 25 per 1000 population; among non-Maori 15 per 1000 population). The burden of HTO was greater than that to drinkers (DALYs HTO = 78 277; DALYs drinkers = 60 174). CONCLUSIONS: Disability from fetal alcohol spectrum disorder (FASD) appears to be a major contributor to alcohol's harm to others in Aotearoa/New Zealand. Taking FASD into account, the health burden of harm to others is larger than harm to the drinker in Aotearoa/New Zealand, and ethnicity differences show inequity in harm to others. Quantification of the burden of harm informs the value of implementing effective alcohol policies and should include the full range of harms.


Assuntos
Consumo de Bebidas Alcoólicas , Transtornos do Espectro Alcoólico Fetal , Feminino , Gravidez , Humanos , Consumo de Bebidas Alcoólicas/epidemiologia , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Anos de Vida Ajustados pela Incapacidade , Nova Zelândia/epidemiologia , Povo Maori
15.
Neuroscience ; 543: 121-136, 2024 Apr 05.
Artigo em Inglês | MEDLINE | ID: mdl-38387734

RESUMO

At rest children with prenatal alcohol exposure (PAE) exhibit impaired static and dynamic functional connectivity, along with decreased alpha oscillations. Sex-specific information regarding the impact of PAE on whole-brain resting-state gamma spectral power remains unknown. Eyes-closed and eyes-open MEG resting-state data were examined in 83 children, ages 6-13 years of age. Using a matched design, the sample consisted of 42 typically developing children (TDC) (22 males/20 females) and 41 children with PAE and/or a fetal alcohol spectrum disorders (FASD) diagnosis (21 males/20 females). Whole-brain source resting-state spectral power was examined to determine group and sex specific relationships. Within gamma, we found sex and group specific changes such that female participants with PAE/FASD had increased gamma power when compared to female TDC and male participants with PAE/FASD. These differences were detected in most source regions analyzed during both resting-states, and were observed across the age spectrum examined. Within delta, we found sex and group specific changes such that female participants with PAE/FASD had decreased delta power when compared to female TDC and male participants with PAE/FASD. The reduced delta oscillations in female participants with PAE/FASD were detected in several source regions during eyes-closed rest and were evident at younger ages. These results indicate PAE alters neural oscillations during rest in a sex-specific manner, with females with PAE/FASD showing the largest perturbations. These results further demonstrate PAE has global effects on resting-state spectral power and connectivity, creating long-term consequences by potentially disrupting the excitation/inhibition balance in the brain, interrupting normative neurodevelopment.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Efeitos Tardios da Exposição Pré-Natal , Criança , Humanos , Masculino , Feminino , Gravidez , Encéfalo , Caracteres Sexuais
16.
BMC Prim Care ; 25(1): 66, 2024 02 22.
Artigo em Inglês | MEDLINE | ID: mdl-38388880

RESUMO

BACKGROUND: Foetal alcohol spectrum disorder (FASD) is the leading preventable cause of nongenetic mental disability. Given the patient care pathway, the General Practitioner (GP) is in the front line of prevention and identification of FASD. Acknowledging the importance of the prevalence of FASD, general practitioners are in the front line both for the detection and diagnosis of FASD and for the message of prevention to women of childbearing age as well as for the follow-up. OBJECTIVES: The main objective of the scoping review was to propose a reference for interventions that can be implemented by a GP with women of childbearing age, their partners and patients with FASD. The final aim of this review is to contribute to the improvement of knowledge and quality of care of patients with FASD. METHODS: A scoping review was performed using databases of peer-reviewed articles following PRISMA guidelines. The search strategy was based on the selection and consultation of articles on five digital resources. The advanced search of these publications was established using the keywords for different variations of FASD: "fetal alcohol syndrome," "fetal alcohol spectrum disorder," "general medicine," "primary care," "primary care"; searched in French and English. RESULTS: Twenty-three articles meeting the search criteria were selected. The interventions of GPs in the management of patients with FASD are multiple: prevention, identification, diagnosis, follow-up, education, and the role of coordinator for patients, their families, and pregnant women and their partners. FASD seems still underdiagnosed. CONCLUSION: The interventions of GPs in the management of patients with FASD are comprehensive: prevention, identification, diagnosis, follow-up, education, and the role of coordinator for patients, their families, and pregnant women and their partners. Prevention interventions would decrease the incidence of FASD, thereby reducing the incidence of mental retardation, developmental delays, and social, educational and legal issues. A further study with a cluster randomized trial with a group of primary care practitioners trained in screening for alcohol use during pregnancy would be useful to measure the impact of training on the alcohol use of women of childbearing age and on the clinical status of their children.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Clínicos Gerais , Criança , Humanos , Feminino , Gravidez , Transtornos do Espectro Alcoólico Fetal/diagnóstico , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Transtornos do Espectro Alcoólico Fetal/prevenção & controle , Consumo de Bebidas Alcoólicas/efeitos adversos , Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Bebidas Alcoólicas/prevenção & controle , Troca Materno-Fetal , Escolaridade , Ensaios Clínicos Controlados Aleatórios como Assunto
17.
Neurosci Biobehav Rev ; 158: 105567, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38309498

RESUMO

Prenatal alcohol exposure is the leading nongenetic cause of human intellectual impairment. The long-term impacts of prenatal alcohol exposure on health and well-being are diverse, including neuropathology leading to behavioral, cognitive, and emotional impairments. Additionally negative effects also occur on the physiological level, such as the endocrine, cardiovascular, and immune systems. Among these diverse impacts is sleep disruption. In this review, we describe how prenatal alcohol exposure affects sleep, and potential mechanisms of those effects. Furthermore, we outline the evidence that sleep disruption across the lifespan may be a mediator of some cognitive and behavioral impacts of developmental alcohol exposure, and thus may represent a promising target for treatment.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Efeitos Tardios da Exposição Pré-Natal , Feminino , Humanos , Gravidez , Transtornos do Espectro Alcoólico Fetal/etiologia , Etanol/efeitos adversos , Sono
18.
Artigo em Inglês | MEDLINE | ID: mdl-38248547

RESUMO

The Strong Born Campaign (2022-2025) was launched by the National Aboriginal Community Controlled Health Organisation (NACCHO) in 2023. Strong Born is the first of its kind national Aboriginal and Torres Strait Islander health promotion campaign to address Fetal Alcohol Spectrum Disorder (FASD) within Australia. Strong Born was developed to address a longstanding, significant gap in health promotion and sector knowledge on FASD, a lifelong disability that can result from alcohol use during pregnancy. Utilizing a strengths-based and culturally sound approach, NACCHO worked closely with the Aboriginal Community Controlled Health Organisations (ACCHOs) to develop the campaign through co-design, as described in this paper. Since its inception, the ACCHOs have continually invested in driving change towards improvements in Aboriginal health determinants and health promotion. The Strong Born Campaign developed culturally safe health promotion tool kits designed for the community and health sector staff and also offered communities the opportunity to apply for FASD Communications and Engagement Grants to engage in local campaign promotion. The tool kits have been disseminated to 92 ACCHOs across Australia. This paper describes the development of the Strong Born Campaign and activities following its launch in February 2023 from an Indigenous context within Australia, as described by NACCHO.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Promoção da Saúde , Serviços de Saúde do Indígena , Feminino , Humanos , Gravidez , Austrália , Transtornos do Espectro Alcoólico Fetal/epidemiologia , Transtornos do Espectro Alcoólico Fetal/etnologia , Transtornos do Espectro Alcoólico Fetal/prevenção & controle , Saúde Pública , Recém-Nascido
19.
Res Dev Disabil ; 146: 104676, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38295469

RESUMO

BACKGROUND: Research into the lived experience and disability of Fetal Alcohol Spectrum Disorder (FASD) is sparse in adolescence, despite its relevance to supports and life outcomes. AIMS: The study explored adolescents' lived experiences of FASD and access to support across home, school, and community. METHODS AND PROCEDURES: An online photovoice study was undertaken with eight young people (age 12-19, in education), integrating an Interpretative Phenomenological Analysis (IPA) approach. The research process comprised two individual interviews, group training, individual photo-taking, and group sessions for photo analysis/ dissemination. OUTCOMES AND RESULTS: Participant-led analysis of their photos identified how activities at home and in the community had functions of relaxation, sensory gratification, and enabled concentration. Researcher-led analysis found that young people identified with the disability of FASD through experiences at home and school. While they acknowledged the value of support and relationships, education was not always an inclusive experience. CONCLUSIONS AND IMPLICATIONS: Participatory online research allowed insight into the impact of FASD as a disability and underlines a consistent need for support in adolescence and the transition into adulthood. Young people with FASD require explicit support to develop their advocacy skills to improve educational outcomes.


Assuntos
Transtornos do Espectro Alcoólico Fetal , Feminino , Gravidez , Humanos , Adolescente , Criança , Adulto Jovem , Adulto , Curva de Aprendizado , Escolaridade , Instituições Acadêmicas
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