Distinguishing between Adverse and Non-Adverse Effects

Comparison of adverse Pregnancy Outcomes between Hookah and Non-smoking Women

Background & aim: Considering the epidemic of hookah smoking in young people, the main purpose of this study was to assess the adverse effects of hookah consumption in pregnant women and their fetus. Methods: This prospective cohort study was carried out in a a 13-month period in Isfahan, Iran, 2014. Data were collected using a questionnaire, interviewing, and examination. The study population ...

Sperm abnormalities: Adverse effects of thyroid dysfunction

Introduction: Despite the importance of thyroid hormones in reproduction, there are only a few studies that focus on male infertility. The objective of this study was to evaluate semen parameters in patients with hypothyroidism or hyperthyroidism. Materials and methods: Totally, 28 patients with thyroid disorders were evaluated for the semen parameters. Serum TSH and T4 concentrations were mea...

Non-hemorrhage-related adverse effects of rivaroxaban

The direct oral anticoagulant rivaroxaban is useful in various indications that include venous deep vein thrombosis prophylaxis/treatment after knee/hip replacement surgery and prevention of stroke in patients with non-valvular atrial fibrillation. Its mechanism of action has been mostly associated with hemorrhage-related adverse effects; thus a number of non-hemorrhage-related adverse effects ...

Adverse Effects of Alcohol Consumption, on Foetal and Postnatal Mice

Adverse effects

Unwanted effects can occur with all medical interventions and most of these are adverse but this paper concentrates on adverse effects in randomised controlled trials (RCTs) of drug treatments. The process relies on a patient or health professional noticing and recording an adverse effect. Randomisation is the main tool for inferring causality and distinguishing between adverse events (co-incid...