Left pneumothorax secondary to colonoscopic perforation of the sigmoid colon: a case report.

We present here the case of a 75-year-old woman who complained of acute abdominal pain after a diagnostic colonoscopy. Abdominal x-rays demonstrated pneumoperitoneum, whereas chest x-rays showed pneumomediastinum and left pneumothorax. A chest drain was placed and subsequently an exploratory laparoscopy was performed, during which air was found in the subserosa of the sigmoid colon and in the mesosigmoid secondary to perforation of a sigmoid diverticulum.

Use of human fibrin glue (Tissucol) versus staples for mesh fixation in laparoscopic transabdominal preperitoneal hernioplasty: a prospective, randomized study.

Objective: The aim of this study was to compare the morbidity of fixation of prosthetic meshes using Tissucol fibrin glue versus staples in laparoscopic transabdominal preperitoneal (TAPP) repair of inguinal and femoral hernias.

Summary Background Data: In patients undergoing laparoscopic hernia repair, fixation of mesh prostheses with staples may affect inguinocrural nerves causing early postoperative neuralgia and chronic neuralgia.

Methods: Between June 2003 and February 2005, 197 patients with inguinal or femoral hernia were enrolled in this prospective, randomized study, to assess morbidity following hernia repair with staples (n = 98) or Tissucol (n = 99).