Laparoscopic elective cholecystectomy with and without drain: A controlled randomised trial.

Background: Laparoscopic cholecystectomy is the main method of treatment of symptomatic gallstones. Routine drainage after laparoscopic cholecystectomy is an issue of considerable debate. Therefore, a controlled randomised trial was designed to assess the value of drains in elective laparoscopic cholecystectomy.

Intraincisional vs intraperitoneal infiltration of local anaesthetic for controlling early post-laparoscopic cholecystectomy pain.

Background: The study was designed to compare the effect of intraincisional vs intraperitoneal infiltration of levobupivacaine 0.25% on post-operative pain in laparoscopic cholecystectomy.

Materials And Methods: This randomised controlled study was carried out on 189 patients who underwent laparoscopic cholecystectomy.

The use of topical phenytoin for healing of chronic venous ulcerations.

Background: Many topical agents have been used for promotion of healing of chronic venous ulcers. One such agent that has been tried is phenytoin. The effect of phenytoin on cutaneous healing has been suggested.

The efficacy of laparoscopy in the diagnosis and management of chronic abdominal pain.

Background: Chronic abdominal pain is a difficult complaint. It leads to evident suffering and disability, both physically and psychologically. Many diagnostic and therapeutic procedures have been described in literature, but with little proof or evidence of success.

Minimally invasive video-assisted thyroidectomy versus conventional thyroidectomy: A single-blinded, randomized controlled clinical trial.

Unlabelled: We aimed to test the hypothesis that Minimally Invasive Video-assisted Thyroidectomy (MIVAT) affords comparable safety and efficacy as to the open conventional surgery, when dealing with patients with unilateral thyroid nodules or follicular lesions, in terms of cosmetic results, intraoperative and postoperative complications, postoperative pain and hospital stay.

Materials And Methods: This was a single-blinded randomised controlled trial comparing the MIVAT with conventional thyroidectomy. The primary endpoints of the study were measurement of postoperative pain after 24 and 48 hours from operation and self-rated patient satisfaction with cosmetic outcome three months postoperatively.