Laparoscopic radical/total nephrectomy: a decade of progress.

The first laparoscopic radical/total nephrectomy for a renal tumor was performed in June 1990. Since that time, the procedure has evolved as numerous surgeons have contributed novel strategies and technical advances. The state of the art is reviewed, including transperitoneal laparoscopic and hand-assisted techniques, as well as the retroperitoneal approach. Operative and postoperative data are reviewed with the goal of determining four factors: the efficacy, efficiency, morbidity, and cost of the procedure. Within the limits of available follow-up for this novel procedure, it appears to be as effective as open surgery in rendering the patient tumor free. Although it clearly is a less painful and less disabling procedure than open surgery, our understanding of the efficiency of the laparoscopic procedure remains in flux. The operative times for laparoscopic radical/total nephrectomy are approaching those of traditional open radical nephrectomy, although intraoperative costs remain higher and thus must be balanced against decreased hospitalization and convalescence.