Risk factors for postoperative hypocalcemia.

Hypocalcaemia is one of the most common complications after thyroidectomy; however, it is still unclear what preoperative factors could predict this event. The aim of this study was to evaluate the role of risk factors for hypocalcaemia after total thyroidectomy (TT). Consecutive patients who underwent total thyroidectomyat our institution between January 2014 and January 2016 were enrolled.

Quality of life and scar evolution after negative pressure or conventional therapy for wound dehiscence following post-bariatric abdominoplasty.

No studies have examined scars and quality of life after different treatments of wound dehiscence in patients undergoing post-bariatric abdominoplasty. Scars and quality of life of patients with postoperative wound dehiscence managed with negative pressure wound therapy (group A) and conventional wound therapy (group B) were reviewed 6 months after wound healing. Of 38 patients undergoing treatment for wound dehiscence after 203 abdominoplasty, 35 (group A = 14 versus group B = 21) entered the study.

Pre-operative clinical and instrumental factors as antireflux surgery outcome predictors.

Gastroesophageal reflux disease (GERD) is nowadays a highly prevalent, chronic condition, with 10% to 30% of Western populations affected by weekly symptoms. Many patients with mild reflux symptoms are treated adequately with lifestyle modifications, dietary changes, and low-dose proton pump inhibitors (PPIs). For those with refractory GERD poorly controlled with daily PPIs, numerous treatment options exist.

Relationship between postoperative venous thromboembolism and hemorrhage in patients undergoing total thyroidectomy without preoperative prophylaxis.

Introduction: The aim of the present study was to critically review the incidence of venous thromboembolism and postoperative hemorrhage in patients undergoing total thyroidectomy without preoperative prophylaxis.

Methods: A prospective electronic database of all patients undergoing total thyroidectomy over a six-year period within August 2013 in our medical unit was analyzed. The incidence of postoperative bleeding and Venous thromboembolism (VTE) was reviewed by subgrouping all patients according to a risk factor score (RFS) for VTE as outlined in the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) Best Practice Guidelines.

The impact of age and oral calcium and vitamin D supplements on postoperative hypocalcemia after total thyroidectomy. A prospective study.

Background: Hypocalcemia caused by transient or definitive hypoparathyroidism is the most frequent complication after total thyroidectomy (TT). We aimed to compare the impact of age and the clinical usefulness of oral calcium and vitamin D supplements on postoperative hypocalcemia after TT, and to determine which risk factors are important for hypocalcemia incidence.

Methods: Two hundred consecutive patients treated by TT were included prospectively in the present study.

Long term quality of life after laparoscopic antireflux surgery for the elderly.

Background: Studies have previously shown laparoscopic antireflux surgery is a safe and effective treatment for GERD even in elderly patients. The aim of the current study was to evaluate patients receiving laparoscopic antireflux surgery before and after 65 years of age and to assess their surgical outcomes and improvements in long term quality of life.

Methods: Patients were given a standardized symptoms questionnaire and the Short-Form 36 Health Survey for quality-of-life evaluation before and after laparoscopic total fundoplication.

Hyaluronic acid and adhesions on polypropylene endoperitoneal mesh: an experimental study.

Introduction: The aim of this study was to verify the effectiveness of hyaluronic acid in preventing adhesion formation after endoperitoneal surgery in which prosthetic polypropylene mesh is placed directly on the viscera.

Methods: Forty albino rats were included in this study and the animals were randomized to the following 4 groups each with 10 rats: polypropylene prosthesis (PP), PP+hyaluronic acid (HA), Hertra prosthesis (HP), HP+HA. A large defect was created in the anterior abdominal wall of each rat and repaired in different ways.

Ultrasound scalpel in thyroidectomy. Prospective randomized study.

Objective: The ultrasonic scalpel is a surgical shear that uses high-frequency mechanical energy to enable simultaneous vessel sealing and tissue coagulation at the same time. We conducted a prospective randomized study to compare the outcome of total thyroidectomy using the ultrasonic scalpel versus standard clamp and tie (CT) procedure in terms of safety, operative time, overall drainage volume, complications, hospital stay.

Methods: Between January 2008 and December 2010, 200 patients (130 women, 70 men; mean age 46 years) undergoing thyroidectomy were randomized into two groups: group A, where CT technique were used, and group B, where the ultrasonic device was used.