Nephrectomy: indications and complications in 347 patients.

The indications, complications and mortality rate in a recent 12-year experience with 347 nephrectomies were reviewed. Renal tumor is the most frequent condition requiring nephrectomy, probably because of the improved, non-ablative methods to treat inflammatory, obstructive, calculous and hypertensive renal disease. The over-all mortality rate was 1.4 per cent but was almost nil in the absence of malignancy.