Laparoscopic ligature of the spermatic veins. A comparison between outpatient and hospitalised treatment.

The preferable operation for varicocele is ligation of all venous trunks of the spermatic vein above the internal orifice of the inguinal canal, traditionally performed by a retroperitoneal approach. An alternative method is laparoscopic ligature of the spermatic veins. To evaluate this procedure and to see if it can be done on an outpatient basis, 24 patients were operated upon laparoscopically. The patients were allocated to two series, one scheduled to be operated upon on an outpatient basis and one hospitalised. In 22 out of 24 patients the varicocele had disappeared completely at follow-up 1-3 months after the operation. Three of the patients operated upon late during the day in the outpatient group had to stay overnight. No complications occurred. The costs were more than 50% lower in the outpatient group. Laparoscopic ligature of the spermatic veins seems to be an attractive way to treat varicoceles, with good postoperative results and, if performed on an outpatient basis, with a substantial reduction of costs.