Complications of extracorporeal shock-wave lithotripsy and percutaneous nephrolithotomy

The serious complications of ESWL associated with the Dornier HM-3 lithotripter are well known. It is incumbent on operators to recognize these problems and, when possible, to anticipate them and utilize a treatment plan that will minimize their occurrence. Appropriate use of percutaneous techniques, double-J stents, and ureteroscopy and aggressive use of antibiotics can minimize the serious complications associated with ESWL. It will be of interest to see whether newer generation lithotripters will produce an incidence of complications similar to that of the Dornier HM-3 or whether unique problems will call for new strategies. We have described the clinically important complications of ESWL and percutaneous nephrolithotomy. At this time, these modalities should be looked on as complementary procedures. Each has specific indications, and, when used appropriately, often in concert, both will provide safe, effective treatment for patients with renal calculus disease.