Bile reflux and marginal ulcers after one-anastomosis gastric bypass (OAGB). A narrative review.

One-anastomosis gastric bypass has now become the third most commonly performed bariatric technique worldwide. However, as a consequence of the configuration of this surgery, it can present some chronic complications (anastomotic mouth ulcers and biliary reflux) that physicians must come to better understand and assess. In this narrative review, we aimed to update our knowledge of both the diagnosis and treatment of these two complications in the context of bariatric surgeries.

Missing Jejunal Perforation During Small Bowel Measurement in Patient Operated by Laparoscopic One-Anastomosis Gastric Bypass.

Background: Obesity surgery is justified as it produces sustained weight loss, increases life expectancy, and reduces the complications of obesity. For this reason, increasing numbers of patients are undergoing this surgery [1]. Complications following surgical treatment of severe obesity vary based upon the procedure performed and, although it is currently below 7% in more experienced centers, it may increase in more complex surgeries (such as revision surgery) and can be as high as 40% [2, 3].

Arthroscopic Repair of Acetabular Cartilage Lesions by Chitosan-Based Scaffold: Clinical Evaluation at Minimum 2 Years Follow-up.

Purpose: To evaluate the functional outcome of using chitosan-based material in our patients after 2 years of follow-up.

Methods: Nonarthritic nondysplastic femoroacetabular impingement patients with an acetabular chondral lesion, 18 to 55 years of age, were included for arthroscopic repair between May 2013 and July 2015. Full-thickness chondral defects ≥2 cm were filled with chitosan-based implant after microfractures.

Effect of the Femtosecond Laser on an Intracorneal Inlay for Surgical Compensation of Presbyopia during Cataract Surgery: Scanning Electron Microscope Imaging.

Purpose: To investigate the effect of the femtosecond laser-assisted cataract surgery (FLACS) on porcine eyes implanted with a Kamra corneal inlay and to describe how the inlay may change the effect of the femtosecond laser on the lens.

Methods: FLACS was performed on six porcine eyes and a Kamra corneal inlay had been implanted, exploring the lens under the surgical microscope. Another Kamra corneal inlay was attached to the upper part of the transparent hemisphere used for calibration of the femtosecond laser.