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Published on: July 8, 2025
Laparoscopic extraperitoneal repair of symptomatic hydrocele in children: a single-center experience with 73
De-juan Wang1, Jian-guang Qiu, You-qiang Fang
1Department of Urology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Purpose:
To introduce a novel, two-port laparoscopic technique for treatment of hydrocele in children, which allows completely extraperitoneal closure of the patent processus vaginalis (PPV) and does not necessitate laparoscopic suturing skills.
Patients And Methods:
We describe a consecutive series of 56 boys with a median age of 36 months (range 12-144 mos) who presented with a presumably communicating hydrocele. Laparoscopic repair of these hydroceles was performed between July 2009 and June 2010. During surgery, a 5-mm laparoscope and a 3-mm grasping forceps were inserted through an identical umbilical incision (10 mm). The hydrocele sac orifice was closed extraperitoneally by circuit suturing around the internal inguinal ring.
Results:
All cases were preoperatively diagnosed to be unilaterally based on physical examination and ultrasonography. During surgery, 17 of the 56 (30%) patients presented a contralateral PPV. A total of 73 laparoscopic procedures were achieved, with a success rate of 100%. The mean operative time was 25±6 and 36±5 minutes for unilateral and bilateral operations, respectively. During a median follow-up period of 6 months (range 1-12 mos), neither recurrence nor other postoperative complication was encountered.
Conclusions:
Our limited experiences suggest that the two-port, totally extraperitoneal laparoscopic technique could be a safe, effective, and reliable alternative for management of pediatric hydrocele.
