Preoperative Misoprostol to Reduce Blood Loss and Related Morbidities During Abdominal Hysterectomy: a Systematic Review and Meta-analysis of 10 Randomized Placebo-Controlled Trials.

The objective of this study is to perform a meta-analysis of all randomized controlled trials (RCTs) that surveyed the efficacy and safety of preoperative misoprostol versus placebo during abdominal hysterectomy. Six databases were screened from inception until 3 August 2022. The eligible studies were assessed for risk of bias.

A review on acute, severe hepatitis of unknown origin in children: A call for concern.

Hepatitis is defined as the inflammatory reaction of the liver parenchyma. It is either acute, which resolves within six months or may be chronic. An outbreak of severe, acute hepatitis of unknown origin in children was reported in nearly all World Health Organisation (WHO) regions except in the Africa.

Yoga as a treatment for vasovagal syncope: A systematic review and meta-analysis.

Background: Yoga therapy is being used for vasovagal syncope (VVS). However, there is no sufficient evidence. We aimed to evaluate the effect of yoga as an adjunct to the standard therapy on patients with recurrent VVS.