Sequential administration of 5-fluorouracil (5FU)/leucovorin (LV) followed by irinotecan (CPT-11) at relapse versus CPT-11 followed by 5-FU/LV in advanced colorectal carcinoma. A phase III randomized study.

Purpose: The purpose of the present study was to evaluate the differences in the sequence of administration of 5-fluorouracil (5-FU)/leucovorin (LV) followed by irinotecan (CPT-11), or CPT-11 followed by 5-FU/LV in advanced colorectal cancer (ACC).

Patients And Methods: Chemotherapy-naïve patients with ACC were allocated to the following treatment groups: group A, a bolus of 20 mg/m(2) LV and 425 mg/m(2) 5-FU for 5 days until progression/relapse, and upon progression treatment with weekly CPT-11 (100 mg/m(2)), and group B, CPT-11 followed at progression/relapse by 5-FU/LV at the same doses and schedules as in group A.

Results: 120 patients were randomized to receive one of the two treatment sequences and their pretreatment characteristics were equally balanced between treatment arms.

Hand-assisted laparoscopic surgery with a Pfannenstiel incision in beta-thalassemia patients: initial experience.

Introduction: beta-Thalassemia patients have splenomegaly significant enough to require splenectomy; furthermore, these patients also often require concurrent procedures.

Methods: Between January and October 2005, seven patients with beta-thalassemia underwent hand-assisted laparoscopic splenectomy with cholecystectomy, appendectomy, and liver biopsy with the hand-port device introduced through a Pfannenstiel incision.

Results: The median age of the patients was 28 years, and the median spleen length was 23 cm.