Quality of life and outcomes after rubber band ligation for haemorrhoidal disease.

Purpose: The main objective of this study was to assess the impact on quality of life after rubber band ligation (RBL) in patients with symptomatic grade II-III haemorrhoids who did not improve after 6 months of conservative treatment, using quality of life scores.

Methods: This was a prospective cohort observational study where patients with haemorrhoidal disease and indication for RBL were included between December 2019 and December 2020. RBL was offered as first-line treatment in this group.

Role of negative pressure wound therapy in the prevention of surgical site infection in colorectal surgery.

Background: Surgical site infection (SSI) is one of the most frequent complications in colorectal surgery. It is diagnosed in 10 - 20% of colorectal procedures. Negative Pressure Wound Therapy (NPWT) has shown efficacy in the treatment of chronic and traumatic wounds, wound dehiscence, flaps and grafts.

Management of Esophageal Perforation: 28-Year Experience in a Major Referral Center.

Esophageal perforation constitutes a surgical emergency. Despite its gravity, no single strategy has been described as sufficient to deal with most situations to date. The aim of this study was to assess the etiology, management, and outcome of esophageal perforation over a 28-year period, to characterize optimal treatment options in this severe disease.

The role of serum osteoprotegerin and receptor-activator of nuclear factor-κB ligand in metabolic bone disease of women after obesity surgery.

Metabolic bone disease may appear as a complication of obesity surgery. Because an imbalance in the osteoprotegerin and receptor-activator of nuclear factor-κB ligand system may underlie osteoporosis, we aimed to study this system in humans in the metabolic bone disease occurring after obesity surgery. In this study we included sixty women with a mean age of 47 ± 10 years studied 7 ± 2 years after bariatric surgery.

Comparative study between open and minimally invasive approach in the surgical management of esophageal leiomyoma.

Introduction: Leiomyomas are the most common benign tumors of the esophagus. Although classically surgical enucleation through thoracotomy or laparotomy has been widely accepted as treatment of choice, development of endoscopic and minimally invasive procedures has completely changed the surgical management of these tumors.

Material And Methods: We performed a retrospective review of all esophageal leiomyoma operated at Hospital Universitario Ramón y Cajal (Madrid, Spain) between January 1986 and December 2014, analyzing patients' demographic data, symptomatology, tumor size and location, diagnostic tests, surgical data, complications and postoperative stay.

Effects of bariatric surgery on male obesity-associated secondary hypogonadism: comparison of laparoscopic gastric bypass with restrictive procedures.

Bariatric surgery results in the complete resolution of male obesity-associated secondary hypogonadism (MOSH) in many patients. However, the effects of different bariatric surgical procedures on male sexual hormone profiles and sexual dysfunction have not been compared to date. We compared the pre- and post-operative (at least 6 months after initial surgery) sex hormone profiles of 20 severely obese men submitted to laparoscopic gastric bypass (LGB) with 15 similar patients submitted to restrictive techniques (sleeve gastrectomy in 10 and adjustable gastric banding in 5).

Chyle fistula in right cervical area after thyroid surgery.

Thoracic duct injury is an infrequent (1-2.5%) but severe complication after neck surgery, leading to nutritional, metabolic and immunologic deficiencies. We report a case of a 34-year-old woman with a right thoracic duct injury after surgery of a thyroid medullar cancer effectively treated with conservative management (parenteral nutrition and intravenous somatostatin).