Total plasma magnesium, zinc, copper and selenium concentrations in obese patients before and after bariatric surgery.

Obesity enhances the risk of type-2 diabetes, cardiovascular disease and inflammatory conditions and often leads to metal dyshomeostasis, which contributes to the negative health aspects associated with the disease. In severe cases, bariatric surgery can be recommended to achieve sustained weight loss and improvement in health. Here, magnesium, zinc, copper and selenium concentrations were examined in 24 obese patients (7 males; 17 females) before and 9 months after undergoing Roux-en-Y gastric bypass surgery.

Predictive Value of C-Reactive Protein for Complications Post-Laparoscopic Roux-En-Y Gastric Bypass.

Background: Laparoscopic roux-en-Y gastric bypass (LRYGB) has gained increasing popularity as the primary procedure of choice for the management of patients with morbid obesity. Despite the advances, a few patients will still develop complications and predicting these early complications in morbidly obese patients can prove to be difficult. Radiological investigations have limited diagnostic value and have associated side effects and cost.

A prospective cohort study of feeding needle catheter jejunostomy in an upper gastrointestinal surgical unit.

Background & Aim: Feeding jejunostomy is recommended to facilitate early enteral nutrition after major upper gastrointestinal surgery. We aimed to determine the benefits and risks associated with routine practice of feeding needle catheter jejunostomy (NCJ) in high-risk upper gastrointestinal surgery.

Method: This is a prospective consecutive cohort study of 84 patients underwent feeding NCJ over a 3 years period in an Upper Gastrointestinal Surgical Unit.