Portomesenteric Vein Thrombosis after Bariatric Surgery: An Online Survey.

Portomesenteric vein thrombosis (PMVT) is a rare post-operative complication of bariatric procedures, occurring in between 0.3% and 1% of cases. A structured questionnaire consisting of 27 items was available online to members of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) to investigate the occurrence of PMVT.

Ligasure Hemorrhoidectomy: Updates on Complications After an 18-Year Experience.

Background: Hemorrhoidal disease represents one of the most common anorectal disorders in the general population. Energy devices, such as LigaSure scalpel, have reshaped the concept of hemorrhoid surgery and in turn, have improved patient outcomes and simplified the work of surgeon.

Objective: The study aims to evaluate the outcomes of LigaSure hemorrhoidectomy (LH) analyzing main post-operative complications rate, length of stay, operating time, and time to return to work.

Banded Sleeve Gastrectomy Improves Weight Loss Compared to Nonbanded Sleeve: Midterm Results from a Prospective Randomized Study.

Background: Weight regain after laparoscopic sleeve gastrectomy (LSG) is nowadays a growing concern. Sleeve dilatation and loss of food restriction is considered the main mechanism. The placement of a silicon ring around the gastric tube seems to give benefits in the short term.

Idiopathic gastric fundus necrosis: Case report about a rare and fatal clinical condition.

Introduction: Gastric fundus ischemia is a rare event, which does not account for many significant clinical studies. This disorder could have different etiologies, but authors agree that a prompt diagnosis and a proper treatment could avoid dangerous complications and ultimately the death of the patient.

Presentation Of Case: We herein report an interesting idiopathic case of acute gastric dilatation and fundus ischemia of an 83-year-old Caucasic woman who was admitted to the Emergency Department complaining of abdominal discomfort, vomiting and constipation.

The Role of Minimally Invasive and Endoscopic Technologies in Morbid Obesity Treatment: Review and Critical Appraisal of the Current Clinical Practice.

Bariatric surgery is the most effective treatment for morbid obesity. Availability of different procedures with low complication rates, performed through a minimally invasive approach, have caused profound positive effect on patient's quality of life and has led to their worldwide, rapid expansion of the field. The laparoscopic revolution has introduced the concept of lowering more and more the treatments' invasiveness, leading to a change in the researchers' mentality.

Combined liver transplantation and sleeve gastrectomy for end-stage liver disease in a bariatric patient: First European case-report.

Introduction: Obesity is a contributor to the global burden of chronic diseases, including non-alcoholic fatty liver disease and non-alcoholic steatohepatitis (NASH). NASH cirrhosis is becoming a leading indication for liver transplant (LT). Obese transplanted patients have higher morbidity and mortality rates.

A magnetic levitation robotic camera for minimally invasive surgery: Useful for NOTES?

Background: Minimally invasive surgery (MIS) is rising in popularity generating a revolution in operative medicine during the past few decades. Although laparoscopic techniques have not significantly changed in the last 10 years, several advances have been made in visualization devices and instrumentation.

Methods: Our team, composed of surgeons and biomedical engineers, developed a magnetic levitation camera (MLC) with a magnetic internal mechanism dedicated to MIS.

Laparoscopic Sleeve Gastrectomy versus Laparoscopic Banded Sleeve Gastrectomy: First Prospective Pilot Randomized Study.

Introduction. The placement of ring or band around the gastric tube might prevent the dilation after Laparoscopic Sleeve Gastrectomy (LSG). We describe the first randomized study comparing LSG and Laparoscopic Banded Sleeve Gastrectomy (LBSG).

Gender Influence on Long-Term Weight Loss and Comorbidities After Laparoscopic Sleeve Gastrectomy and Roux-en-Y Gastric Bypass: a Prospective Study With a 5-Year Follow-up.

Background: Gender might be important in predicting outcomes after bariatric surgery. The aim of the study was to investigate the influence of gender on long-term weight loss and comorbidity improvement after laparoscopic sleeve gastrectomy (LSG) and laparoscopic Roux-en-Y gastric bypass (LRYGB).

Methods: A cohort of 304 consecutive patients underwent surgery in 2006-2009: 162 (98 women, 64 men) underwent LSG and 142 (112 women, 30 men) underwent LRYGB.

Prevalence of defaecatory disorders in morbidly obese patients before and after bariatric surgery.

Background: The prevalence of obesity is increasing worldwide and has lately reached epidemic proportions in western countries. Several epidemiological studies have consistently shown that both overweight and obesity are important risk factors for the development of various functional defaecatory disorders (DDs), including faecal incontinence and constipation. However, data on their prevalence as well as effectiveness of bariatric surgery on their correction are scant.

Laparoscopic treatment of a huge mesenteric chylous cyst.

Mesenteric chylous cysts are rare pathologic entities that often present with unspecific symptoms. The preoperative diagnosis requires all the common abdominal imaging techniques, but usually the correct diagnosis may be made only at the operation stage or during the histological examination. The treatment of choice is the complete surgical excision that may be safely performed by laparoscopy.

Implantable endoscopic gastric bypass - device and experimental procedure.

Malabsorptive bariatric surgery is an effective treatment option for morbid obesity, but may be associated with complications and side effects. We have developed a new experimental approach to creating a gastric bypass through an intraluminal access. The goal is to reduce postoperative complications and to reduce mid-term side-effects of malabsorptive bypass food passage and to allow easy reversion of the procedure.

Squamous cell carcinoma of the breast. Report of two cases.

Squamous Cell Carcinoma (SCC) of the breast is a rare entity, not well known, nevertheless literature reports several signalings from different authors. Regarding ethiopathogenesis, SCC of the breast is still the object of numerous discordances and controversies. We report two cases of SCC of the breast referred to our institution in the last year.