Substance use after bariatric surgery: A review.

Li, Linlin

Wu, Li-Tzy

2020-02-03T04:21:32Z

2020-02-03T04:21:32Z

2016-05

2020-02-03T04:21:31Z

Prevalence of obesity has increased dramatically. Obese individuals may undergo bariatric surgery to lose excessive body fat and mitigate obesity-related comorbidities. However, bariatric patients are particularly vulnerable to substance use problems. We conducted a review to examine the prevalence change and factors associated with substance use and determine the association between substance use and health status after weight loss among bariatric patients.We searched peer-reviewed articles published between January 1990 and January 2015 in several databases (PubMed, PsycINFO, Cochrane Library, Google Scholar) using different keywords combinations. Studies that focused on pre-surgery substance use only or without reported effect measurements were excluded.Overall, 40 studies were included in the review. Preoperative history of substance use was a reliable correlate of postoperative substance use. The prevalence of postoperative alcohol use was higher among patients with preoperative history of alcohol use than those without. Postoperative prevalence of alcohol use ranged from 7.6% to 11.8%. No significant prevalence change in cigarette smoking from pre-to postoperative period was observed. Time effect was not observed on smoking or drug use prevalence, while an increase in alcohol consumption was inconsistent across studies. The proportion of new-onset substance users among bariatric patients after surgery ranged from 34.3% to 89.5%.Substance use is associated with poor health among bariatric patients. Preoperative assessment and postoperative follow-up should include interventions to reduce relapse among users and prevent substance use initiation.

S0022-3956(16)30008-5

0022-3956

1879-1379

https://hdl.handle.net/10161/19945

eng

Elsevier BV

Journal of psychiatric research

10.1016/j.jpsychires.2016.01.009

Humans

Substance-Related Disorders

Prevalence

Risk Factors

Databases, Bibliographic

Bariatric Surgery

Substance use after bariatric surgery: A review.

Journal article

Wu, Li-Tzy|0000-0002-5909-2259

16

29

School of Medicine

Duke

Center for Child and Family Policy

Sanford School of Public Policy

Duke Clinical Research Institute

Institutes and Centers

Duke Institute for Brain Sciences

University Institutes and Centers

Institutes and Provost's Academic Units

Psychiatry & Behavioral Sciences, Social and Community Psychiatry

Psychiatry & Behavioral Sciences

Clinical Science Departments

Medicine, General Internal Medicine

Medicine

Published

76