Suicide is a significant contributor to global mortality. People who use drugs (PWUD) are at increased risk of death by suicide relative to the general population, but there is a lack of information on associated candidate factors for suicide in this group. The aim of this study was to provide a comprehensive overview of existing evidence on potential factors for death by suicide in PWUD.
Atrial fibrillation, ventricular tachycardia, acute coronary syndromes, and cardiac arrest have been attributed to marijuana. But the National Academy of Science’s 2017 Report, The Health Effects of Cannabis and Cannabinoids, found limited evidence that acute marijuana smoking is positively associated with an increased risk of acute myocardial infarction, and uncovered no evidence to support or refute associations between any chronic effects of marijuana use and increased risk of myocardial infarct (MI).
Author: Anastasios G. Konstas, Malik Y. Kahook, Makoto Araie, Andreas Katsanos, Luciano Quaranta, Luca Rossetti, Gábor Holló, Efstathios T. Detorakis, Francesco Oddone, Dimitrios G. Mikropoulos & Gordon N. Dutton Published…
American Journal of Psychiatry, April 2018
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OBJECTIVE: The authors investigated the rates of conversion to schizophrenia and bipolar disorder after a substance-induced psychosis, as well as risk factors for conversion. METHOD: All patient information was extracted from the Danish Civil Registration System and the Psychi…
Annals of Internal Medicine, 6 February 2018
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BACKGROUND: Marijuana use is increasing in the United States, and its effect on cardiovascular health is unknown. PURPOSE: To review harms and benefits of marijuana use in relation to cardiovascular risk factors and clinical outcomes. DATA SOURCES: PubMed, MEDLINE, EMBASE, Psy…
Obstetrics & Gynecology, October 2016
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OBJECTIVE: To estimate whether marijuana use in pregnancy increases risks for adverse neonatal outcomes and clarify if any increased risk is attributable to marijuana use itself or to confounding factors such as tobacco use. DATA SOURCES: Two authors performed a search of the…
Psychiatry Research, 30 June 2015
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Cannabis users are more likely to have psychotic experiences (PEs). The degree to which these associations are driven by genetic or environmental influences in adolescence is unknown. This study estimated the genetic and environmental contributions to the relationship between…
The Lancet Psychiatry, March 2015
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BACKGROUND: The risk of individuals having adverse effects from drug use (eg, alcohol) generally depends on the frequency of use and potency of the drug used. We aimed to investigate how frequent use of skunk-like (high-potency) cannabis in south London affected the associatio…
Journal of Perinatology, June 2014
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To review and summarise the literature reporting on cannabis use within western communities with specific reference to patterns of use, the pharmacology of its major psychoactive compounds, including placental and fetal transfer, and the impact of maternal cannabis use on preg…
Schizophrenia Research, January 2014
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BACKGROUND: Cannabis is one of the most highly abused illicit drugs in the world. Several studies suggest a link between adolescent cannabis use and schizophrenia. An understanding of this link would have significant implications for legalization of cannabis and its medicinal…
British Journal of Psychiatry, January 2014
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BACKGROUND: Tourette syndrome and chronic tic disorder are heritable but aetiologically complex. Although environment plays a role in their development, existing studies of non-genetic risk factors are inconsistent. AIMS:
To examine the association between pre- and perinatal e…
Pediatric Research, February 2012
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INTRODUCTION: This study aimed to examine the association between cannabis use before and during pregnancy and birth outcomes. RESULTS: Overall, 26.3% of women reported previous use of cannabis and 2.6% reported current use. Multivariate analysis, controlling for potential con…