Lymphoepithelial cyst of the pancreas.

Within pancreatic cysts, the lymphoepithelial variant is considered a highly atypical condition with few reported cases in the literature. Following a case managed in our hospital, we aim to shed more light on this entity as an incidental finding, providing a temporal description until its excision, along with radiological, surgical, and histological images.

The influence of massive jejunectomy on endocrine pancreas of diabetic Goto-Kakizaki.

Objective: Several bariatric surgeries have been related to the T2DM improvement in obese patients. Despite the different mechanism invoked for this improvement, many evidences showed that the pancreas cellularity is conditioned for the homeostatic physiological changes after these surgeries. Many authors reported the changes in beta-cell mass after some surgeries in healthy rats.

30-Day Morbidity and Mortality of Bariatric Surgery During the COVID-19 Pandemic: a Multinational Cohort Study of 7704 Patients from 42 Countries.

Background: There are data on the safety of cancer surgery and the efficacy of preventive strategies on the prevention of postoperative symptomatic COVID-19 in these patients. But there is little such data for any elective surgery. The main objectives of this study were to examine the safety of bariatric surgery (BS) during the coronavirus disease 2019 (COVID-19) pandemic and to determine the efficacy of perioperative COVID-19 protective strategies on postoperative symptomatic COVID-19 rates.

Evaluation of Clinical Factors Predictive of Diabetes Remission Following Bariatric Surgery.

Unlabelled: Bariatric surgery is an effective treatment for achieving significant weight loss and improving metabolic comorbidities such as type 2 diabetes mellitus (T2DM). The aim of our study was to investigate clinical factors related to T2DM remission in obese patients who had undergone bariatric surgery.

Methods: A cohort of patients with T2DM and a minimum of class II obesity undergoing bariatric surgery had their clinical and anthropometric variables assessed.

Pancreas is a preeminent source of ghrelin after sleeve gastrectomy in Wistar rats.

Many surgical techniques are employed in the treatment of severe obesity. A main consequence of these techniques is the improvement of type 2 Diabetes mellitus. Ghrelin is a gut hormone released in the gastric fundus and corpus, which has been related to diabetic improvement as mentioned in these papers.

[LONG-TERM FULMINANT HEPATIC FAILURE IN PATIENTS UNDERGOING GASTRIC BYPASS FOR MORBID OBESITY].

Unlabelled: Morbid obesity is a risk factor for numerous diseases including liver disease with an incidence of hepatic steatosis from 70 to 80%. Although surgical treatment is effective in reducing weight, its effects on the liver have not been established convincingly. We report 2 cases of patients with bariatric surgery and who had a fulminant hepatic failure resulting in death.