PURPOSE: To answer the question of whether extracorporeal shock wave lithotripsy (ESWL*) induces hypertension, a prospective, randomized controlled trial of normotensive patients with asymptomatic renal calculi was designed. MATERIALS AND METHODS: Patients were randomized to receive immediate ESWL versus observation, reserving ESWL for the onset of symptoms. The rates of new onset hypertension were evaluated for both groups. RESULTS: There was no observed difference in the incidence of hypertension between the treatment and observation groups. CONCLUSIONS: The risk of hypertension in patients undergoing ESWL therapy is similar to that of a control cohort of initially observed asymptomatic patients.
RCT Entities:
PURPOSE: To answer the question of whether extracorporeal shock wave lithotripsy (ESWL*) induces hypertension, a prospective, randomized controlled trial of normotensive patients with asymptomatic renal calculi was designed. MATERIALS AND METHODS:Patients were randomized to receive immediate ESWL versus observation, reserving ESWL for the onset of symptoms. The rates of new onset hypertension were evaluated for both groups. RESULTS: There was no observed difference in the incidence of hypertension between the treatment and observation groups. CONCLUSIONS: The risk of hypertension in patients undergoing ESWL therapy is similar to that of a control cohort of initially observed asymptomatic patients.
Authors: Amy E Krambeck; Andrew D Rule; Xujian Li; Eric J Bergstralh; Matthew T Gettman; John C Lieske Journal: J Urol Date: 2010-11-13 Impact factor: 7.450