U.S., March 20 -- ClinicalTrials.gov registry received information related to the study (NCT07483463) titled 'Risk of Hydroceles Following Pyeloplasty' on March 16.
Brief Summary: This population-based study will use provincial health administrative data to examine the risk of hospital admission for hydrocelectomy among males who underwent laparoscopic pyeloplasty, compared with males from the general population with similar baseline health characteristics. We will use health administrative data from Ontario, Canada, to identify males who had a laparoscopic pyeloplasty between 1992 and 2024. We will calculate a propensity score based on sociodemographic characteristics, comorbidities, and health care utilization. We will then match laparos...