Effects of whole-body vibration on body composition, microbiota, cardiometabolic markers, physical fitness, and quality of life after bariatric surgery: protocol for a randomized controlled trial.

Background: Morbid obesity is a complex chronic condition characterized by a body mass index of 40 kg/m or higher. The incidence of the condition is on the rise in developed countries, and bariatric surgery has been proposed as a potential solution to address this trend. Nonetheless, bariatric surgery may also result in adverse effects, including a reduction in bone mineral density (BMD) and muscle mass, as well as an increased risk of fractures.

Ectopic hepatocellular carcinoma arising from the peritoneum.

Ectopic hepatocellular carcinoma is a rare entity. Most cases are asymptomatic and are occasionally found during autopsy or laparoscopy. They may sometimes cause relevant clinical problems such as abdominal pain or intra-abdominal bleeding.