Laparoscopic vs open inguinal hernia repair. A randomized, controlled trial.

Background: The role of laparoscopic inguinal hernia repair is controversial. The aim of this study was to find out whether it is justified to switch from the predominantly modified Bassini repair which the authors had been using to laparoscopic repair.

Methods: Randomized controlled trial in 120 eligible patients admitted for elective hernia repair in a university hospital.

Can unnecessary operations for abdominal stab would be safely reduced? A review of 255 patients.

Records of 255 patients who underwent laparotomies for stab wounds to the abdomen and lower chest were reviewed. Criteria for laparotomy were clinical and followed the conventional lines. Seventy-six patients (30%) were classified as having had an unnecessary laparotomy.

Intestinal obstruction due to phytobezoars.

Seven adults and four children with phytobezoar obstruction to the small bowel were reported. All adult patients had undergone previous laparotomies, six of which were gastric operations. Phytobezoar obstruction was not suspected in any of the adult patients and surgery was necessary to relieve the obstruction.

Adhesive small bowel obstruction. A review of 321 cases in a Thai hospital.

A retrospective study was carried out on 321 cases of adhesive small bowel obstruction in 289 patients admitted at the Chulalongkorn Hospital over an 8 year period. Appendectomy was the most common operation preceding the obstruction. Early operation was performed in 54 cases with two deaths, and nonviable and borderline bowel was found in 30.

Surgical treatment of perforated duodenal ulcer: a prospective trial between simple closure and definitive surgery.

Seventy-eight patients with perforated duodenal ulcer were prospectively studied between 1977 and 1982. Patients were alternately allocated to receive simple closure (Group I, 33 patients) and definitive surgery (Group II, 32 patients). High-risk patients and those whose conditions dictated a definitive operation were excluded.