Early to midterm survival of patients with deep sternal wound infection managed with laparoscopically harvested omentum.

Objective: The optimal management of deep sternal wound infection (DWSI) remains controversial. Our objective was to evaluate outcomes of patients with DSWI managed with transposition of laparoscopically harvested omentum (LHO).

Methods: Between 2000 and 2020, a total of 38,623 adult patients who underwent full median sternotomy for cardiac surgery were analyzed retrospectively at our institution.

Plasma Lactoferrin Levels Positively Correlate with Insulin Resistance despite an Inverse Association with Total Adiposity in Lean and Severely Obese Patients.

Context: Lactoferrin (Lf) is an important protein found on mucosal surfaces, within neutrophils and various cells, and in biological fluids. It displays multiple functions, including iron-binding as well as antimicrobial, immunomodulatory and anti-inflammatory activities. Although Lf ingestion has been suggested to cause adiposity reduction in murine models and humans, its relationship with insulin resistance (IR) has not been studied thoroughly.

Should metabolic surgery be offered in morbidly obese patients with type I diabetes?

Background: Bariatric surgery has recently been endorsed as an effective treatment of type 2 diabetes (T2D) in severely obese patients. Little is known about its metabolic effects in type 1 diabetes (T1D). The objectives were to assess bariatric surgery outcomes in T1D obese patients who underwent either a biliopancreatic diversion (BPD) or a sleeve gastrectomy (SG) and who were matched with T2D obese patients requiring insulin therapy.

Asthma and sleep apnea in patients with morbid obesity: outcome after bariatric surgery.

Background: Asthma and sleep apnea syndrome (SAS) are frequently reported in obese patients. The authors determined the prevalence of asthma and SAS in morbidly obese patients and the effect of biliopancreatic diversion with duodenal switch (BPD-DS) on these conditions.

Methods: 398 patients were evaluated for bariatric surgery in a university-affiliated tertiary care center.

Does bone change after biliopancreatic diversion?

This prospective study evaluated bone changes after biliopancreatic diversion (BPD) consisting of a distal gastrectomy, a 250 cm alimentary channel, and a 50 cm common channel. Thirty-three consecutive patients had clinical, biochemical, and bone mineral density analysis before surgery and 4 and 10 years after surgery. Iliac crest bone biopsies and special tests including parathyroid hormone (PTH), 25-hydroxyvitamin D (25-OH-D), 1,25-dihydroxyvitamin D (1,25-OH(2)-D), bone-specific alkaline phosphatase (BAP), and osteocalcin were obtained at surgery and 4 years postoperatively.