Techniques and clinical outcomes of laparoscopic cholecystectomy in adult patients with beta-thalassemias.

Beta-thalassemia, which results from a reduced production of beta-globin chain of hemoglobin, is a common single gene disorder with an extremely heterogeneous clinical picture. Its presentation may vary from mild anemia in beta-thalassemia minor to severe and life-threatening anemia in beta-thalassemia major. Recent advances in supportive treatment of beta-thalassemia major have resulted in substantial increase in survival in these patients, and an increasing number of these patients reach adolescence and adulthood. The incidence of cholelithiasis is reported to be increased in these patients. Although laparoscopic cholecystectomy (LC) has become the gold standard treatment of symptomatic gallstone disease, its experience in adult beta-thalassemic patients has been limited. From May 1992 through April 2000, 10 consecutive adult beta-thalassemic patients with symptomatic gallstone underwent LC at our institution. Data were obtained on the type of beta-thalassemia, presentation, preoperative laboratory findings, history of preoperative transfusion, postoperative complications, postoperative analgesic requirement, length of hospital stay, and follow-up. All operations were completed laparoscopically. The mean operative time was 98.5 minutes. The postoperative analgesic requirement was minimal. There was no mortality. One patient developed fever postoperatively due to lung atelectasis that was managed conservatively. The mean hospital stay was 3 days. Laparoscopic cholecystectomy is feasible, safe, and effective in the treatment of adult beta-thalassemic patients with symptomatic gallstone disease. Technical adjustments are required when operating on patients with beta-thalassemia major.