Sterilization in Bangladesh: mortality, morbidity, and risk factors.

Although surgical sterilization in Bangladesh is common and has been designated as the primary means of helping the country slow its population growth, no reliable information exists regarding the procedure's safety. To define the types and rates of medical complications associated with sterilization, we followed 5042 women and 264 men undergoing sterilization. The problems that increased most markedly after the procedure compared with before included painful urination, shaking chills, fever for at least 2 days, and frequent urination. Most of the postoperative problems could be predicted by the presence of the same problem before the operation. Factor analysis of complaints in those persons who did not have a specific preoperative complaint showed that complaints clustered into three groups: urinary tract symptoms (urinary urgency and frequency), skin problems (bleeding from the incision, sore with pus, and stitches or skin breaking open), and general complaints (weakness and dizziness). The patient's sex, the sponsor and patient load of the sterilization center, and the dose of sedatives administered to women were significantly associated with specific postoperative complaints. Five women died during the study, resulting in a death-to-case rate of 9.9/10,000 procedures tubectomies; four deaths were due to respiratory arrest caused by oversedation.