[The treatment of hydrocele as ambulatory surgery].

Objectives: To evaluate the results of this surgical treatment of hydrocele over the first four years of integration of the Urology Department in the Major Ambulatory Surgery Unit in our Hospital.

Methods: From January 2000 to July 2004 we have performed 167 hydrocelectomies as ambulatory surgery in 152 patients (15 cases bilateral) with ages ranging from 16-87 years (mean 52.6). All procedures were performed under local anesthesia, using between 10-15ml of 1% lidocaine. The Lord's vaginalis plication technique was employed in 92% of the cases, leaving resection techniques for the remaining 8%, which presented certain degree of enlargement of the tunica vaginalis. We evaluated inclusion and discharge criteria, results, and degree of satisfaction by means of a questionnaire.

Results: Results are equivalent to those of inpatient surgery. Only one patient required admission to the hospital due to a postoperative complication, which was clearly independent of the ambulatory character of the process. Satisfaction with treatment was higher than 95%.

Conclusions: Almost all patients with hydrocele are candidates to ambulatory surgery, significantly improving the cost-efficacy rate, without diminishing the quality of care or patient satisfaction.