Sleep quality of adult recreational cannabis users: a systematic review of literature.

Introduction: Human sleep is fundamental for the proper occurrence of organic functions. Hence, the lack of sleep can impair cognitive function, resulting in emotional problems, memory changes and disease onset. However, it is worth noting that sleep is influenced by outside factors, such as drug use.

The impact of heart failure on the sexual response cycle: A systematic review.

Background: Heart failure (HF) is the most prevalent disease among chronic diseases and has been associated with a high prevalence of erectile dysfunction (ED).

Objective: this study aims to analyze research that has as its object of study the sexual activity of patients with HF.

Methods: A high-sensitivity search was performed in databases (PUBMED via MEDLINE, Cochrane, EMBASE, Web of Science, SCOPUS AND CINAHL) using descriptors linked to sexuality and heart failure.