Heavy Episodic Drinking or Binge Drinking

Adán, Ana; Benaiges, Irina; Forero, Diego A.

doi:10.1016/b978-0-12-800213-1.00036-5

Cited by 7 publications

(9 citation statements)

References 61 publications

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“…It is not a surprise, then, that alcohol use is considered the main threat to personal health among people aged between 15 and 49 1 and that use of this drug casually related to 7.2% of the premature deaths around the world. Alcohol (i.e., ethanol in the context of preclinical studies) consumption patterns have not been uniformly defined, yet binge drinking (BD) 2,3 and heavy drinking (HD) 1 are widely considered harmful pattern of use. BD (i.e., drinking four to five drinks in a limited period of time, usually 2 h or less) 4 is, in most western countries, highly prevalent among the general population (18.2%) and in habitual drinkers (39.5%).…”

Section: Introductionmentioning

confidence: 99%

From binge eating to binge drinking: A new and robust paradigm for assessing binge ethanol self‐administration in male rats

et al. 2022

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Animal models of alcohol (ethanol) self-administration are crucial to dissect the neurobiological mechanisms underlying alcohol dependence, yet only a few of these induce pharmacologically relevant levels of alcohol consumption and rarely the alcohol self-administration co-occurs with other addictive behaviours. The present study aims to validate a novel model of voluntary ethanol consumption in male Wistar rats, in which ethanol access follows a binge eating experience. Over 10 sessions, Wistar rats were exposed to binge or control eating (i.e., the ingestion of 11.66 and 0.97 kcal/3 min, respectively, derived from a highly palatable food), immediately followed by two-bottle choice intake tests (2%, 6%, 10% or 14% w/w ethanol vs. water). Rats exposed to binge eating drank significantly more 6% or 10% (w/w) ethanol than control peers, reaching up to 6.3 g EtOH /kg. Rats stimulated with 2%, 6%, 10% or 14% ethanol after binge eating, but not those given those ethanol concentrations after control eating, exhibited significant within-group increases in ethanol drinking. This ethanol consumption was not altered by quinine adulteration (up to 0.1 g/L), and it was blocked by naltrexone (10 mg/kg), administered immediately before binge eating. Blood ethanol levels significantly correlated with ethanol consumption; and the more ethanol consumed, the greater the distance travelled in

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Section: Introductionmentioning

confidence: 99%

From binge eating to binge drinking: A new and robust paradigm for assessing binge ethanol self‐administration in male rats

et al. 2022

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“…Binge drinking on college campuses is widespread and has been linked to risk of physical injury, sexual assault perpetration and victimization, vandalism, and death (Adan, Benaiges, & Forero, 2016; Bouchery, Harwood, Sacks, Simon, & Brewer, 2011; Broughton & Molasso, 2006; Mouilso, Fischer, & Calhoun, 2012; Mundt, Zakletskaia, & Fleming, 2009). This study further identified several potential signs of early cardiovascular change in a sample of young binge drinkers.…”

Section: Resultsmentioning

confidence: 99%

Early signs of cardiovascular dysregulation in young adult binge drinkers

Vaschillo

Buckman

et al. 2017

Psychophysiology

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Binge drinking is widespread on American college campuses, but its effects on the cardiovascular system are poorly understood. This study sought evidence of preclinical cardiovascular changes in binge drinking young adults (n = 24) compared to nondrinking (n = 24) and social drinking (n = 23) peers during baseline, paced sighing (0.033 Hz), and paced breathing (0.1 Hz) tasks. Binge drinkers showed consistent but often statistically nonsignificant evidence of greater sympathetic activation and reduced baroreflex sensitivity. Interestingly, the structure of group-averaged baseline heart rate spectra was considerably different between groups in the low frequency range (0.05-0.15 Hz). In particular, the binge drinking group-averaged spectra showed several spectral peaks not evident in the other groups, possibly indicating two functionally distinct subranges (0.05-0.08 and 0.08-0.15 Hz) that reflect vascular tone baroreflex activity and heart rate baroreflex activity, respectively. Vascular tone baroreflex gain and power in two peaks in the 0.05-0.08 Hz range were associated with years of drinking in the binge drinking group. Vascular dysfunction may be an early indicator of drinking-related change in the cardiovascular system.

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“…Consumo abusivo em uma única ocasião, embora possa ser um comportamento relativamente frequente em grupos de jovens com maior escolaridade, comum em celebrações, está associado a uma série de problemas de saúde. Uma revisão da literatura sobre o assunto identificou que o consumo abusivo de álcool em uma única ocasião aumentou o risco de doenças cardiovasculares e metabólicas, pior saúde mental, doenças neurológicas, além de consequências agudas como morte por intoxicação etílica, lesão física, acidentes de trânsito, brigas, comportamento violento e sexo sem proteção 27,28 . Dessa forma, embora seja diferente do consumo crônico de álcool, ele ainda representa um risco importante à saúde, principalmente por afetar um grupo social diferente do afetado por outros comportamentos de risco.…”

Section: Discussionunclassified

Análise temporal da desigualdade em escolaridade no tabagismo e consumo abusivo de álcool nas capitais brasileiras

Wendt

Costa

et al. 2021

Cad. Saúde Pública

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Resumo Estudo de tendência temporal com o objetivo de avaliar as desigualdades no tabagismo e no consumo abusivo de álcool, considerando a escolaridade como proxy de nível socioeconômico, de acordo com sexo e regiões brasileiras. Foram utilizados dados do Vigilância de Fatores de Risco e Proteção para Doenças Crônicas por Inquérito Telefônico (Vigitel) coletados entre 2006 e 2017. Os desfechos foram o consumo abusivo de bebidas alcoólicas e o fumo. As desigualdades foram avaliadas com base na escolaridade, com dupla estratificação por sexo e regiões brasileiras. Para avaliar a tendência das prevalências dos desfechos e suas desigualdades foi usada a regressão linear ponderada pelos quadrados mínimos da variância. A prevalência de consumo abusivo de álcool aumentou em mulheres, de 7,8% (2006) para 12,2% (2017), e foi maior sempre entre os mais escolarizados. A prevalência de tabagismo diminuiu para homens e mulheres e foi maior sempre entre os menos escolarizados. A desigualdade no consumo de álcool entre os grupos de escolaridade parece ter aumentado ao longo do tempo, com maior magnitude entre as mulheres, mas a desigualdade no tabagismo parece estar diminuindo. Em algumas regiões do país, as medidas de desigualdade sugerem estabilidade e em outras um aumento da desigualdade para o consumo de álcool (Sudeste, Sul e Centro-oeste, entre as mulheres) e diminuição para o tabagismo (todas as regiões, exceto Sudeste, entre os homens; Nordeste e Centro-oeste, entre as mulheres). Apesar dos avanços na redução do tabagismo, as desigualdades na escolaridade persistem e estão presentes também em relação ao álcool. Os desfechos têm comportamentos opostos, portanto, estratégias devem ser focadas em cada um dos problemas, a fim de reduzir as desigualdades existentes.

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Heavy Episodic Drinking or Binge Drinking

Cited by 7 publications

References 61 publications

From binge eating to binge drinking: A new and robust paradigm for assessing binge ethanol self‐administration in male rats

From binge eating to binge drinking: A new and robust paradigm for assessing binge ethanol self‐administration in male rats

Early signs of cardiovascular dysregulation in young adult binge drinkers

Análise temporal da desigualdade em escolaridade no tabagismo e consumo abusivo de álcool nas capitais brasileiras

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