Physical Bases, Indications, and Results of the Use of Magnets in Digestive Surgery: A Narrative Review.

The use of magnetic devices in digestive surgery has been a matter of debate in recent years. The aim of this review was to describe the physical bases, indications, and results of the use of magnets in digestive surgery. A review of the literature was performed using Scopus, PubMed, ScienceDirect, and SciELO databases considering as inclusion criteria all articles published since 2007 to date, describing the physical basis of magnetic assisted surgery and those that describe the surgical procedure, including case reports, as well as, articles on humans and experimental animals.

Telementoring of in-home real-time laparoscopy using whatsapp messenger: An innovative teaching tool during the COVID-19 pandemic. A cohort study.

Background: COVID-19 pandemic has decreased worldwide surgical activity, thus impairing the training of surgical residents. As a coping strategy, we opted for laparoscopic simulation with endotrainer; however, due to social distancing rules, a face-to-face tutoring training method is unfeasible. In this context telementoring using WhatsApp® Messenger (owned by Facebook Inc.

Torsion of a giant pedunculated liver hemangioma: Case report.

Introduction: Hepatic hemangioma (HH) is the most common benign neoplasm affecting the liver. Most cases are asymptomatic and incidentally found at imaging studies. Giant hepatic hemangiomas are uncommon, but pedunculated giant hemangiomas are even rarer, making their clinical and imaging diagnosis a challenge for the surgeon.