How to assess fitness to drive in patients with cardiac rhythm disturbances through an applicable decision support system.

Disturbances in cardiac rhythm affect a significant fraction of the population; they can have an ample range of repercussions on one person's quality of life, from negligible to lethal. As an implication, arrhythmias concern many private, commercial and public-passenger-vehicle driving licence holders. In their practice, medical professionals can be asked to assess an arrhythmia patient's fitness to drive effectively.

Appearance/Image- and Performance-Enhancing Drug Users: A Forensic Approach.

Image- and performance-enhancing drugs include a wide range of substances used to promote physical changes to enhance appearance. Anabolic androgen steroids are the most widely used image- and performance-enhancing drugs along with a wide variety of additional substances. The aim of this study was to identify the pathological changes pertaining to the cardiovascular system possibly involved in the death and characterize the substances associated with steroid use and their possible role in the death.

Therapeutic and recreational methadone cardiotoxicity.

Several classes of drugs have been associated with an increased risk of cardiovascular disease and occurrence of arrhythmias potentially involved in sudden deaths in chronic users even at therapeutic doses. The study presented herein focuses on pathological changes involving the heart possibly due to methadone use. 60 cases were included in the study in total and were divided into three groups (therapeutic methadone users: 20 cases, recreational methadone users: 20 cases, and sudden death group in subjects who had never taken methadone: 20 cases).

Cardiac Toxicity in Selective Serotonin Reuptake Inhibitor Users.

Several classes of recreational and prescription drugs have been associated with an increased risk of cardiovascular disease and the occurrence of arrhythmias, which may be involved in sudden deaths in chronic users even at therapeutic doses. The study presented herein focuses on pathological changes involving the heart, which may be caused by selective serotonin reuptake inhibitor use and their possible role in the occurrence of sudden cardiac death. A total of 40 cases were included in the study and were divided evenly into 2 groups: 20 cases of patients treated with selective serotonin reuptake inhibitors and 20 cases of sudden deaths involving patients void of any drug treatment.

Pathological changes in anabolic androgenic steroid users.

Several classes of recreational and prescription drugs have additional effects on the heart and vasculature, which may significantly contribute to morbidity and mortality in chronic users. The study presented herein focuses on pathological changes involving the heart possibly due to anabolic androgenic steroid use. The role these hormones may play in their occurrence of sudden cardiac death is also investigated.