Pediatric single port transumbilical nephrectomy and nephroureterectomy

Area of Science:

• Pediatric Urology
• Minimally Invasive Surgery
• Laparoscopic Techniques

Background:

• Nonfunctioning kidneys in children necessitate surgical intervention.
• Traditional laparoscopic surgery involves multiple incisions.
• Advancements in surgical technology enable new minimally invasive approaches.

Purpose of the Study:

• To evaluate the feasibility and efficacy of single incision laparoscopic nephrectomy and nephroureterectomy in pediatric patients.
• To present a recent videoscopic innovation in pediatric urological surgery.

Main Methods:

• Seven pediatric patients underwent transperitoneal nephrectomy or nephroureterectomy using a single umbilical port.
• Indications included multicystic dysplastic kidneys, end-stage renal disease due to vesicoureteral reflux, and giant hydronephrosis.
• Operative times ranged from 50 to 90 minutes.

Main Results:

• No intraoperative or postoperative complications were observed.
• Patients were discharged on the third postoperative day.
• All incision scars were concealed within the umbilicus, providing excellent cosmetic outcomes.

Conclusions:

• Single transumbilical port nephrectomy/nephroureterectomy is a feasible and effective technique in children.
• Advantages include reduced recovery time, superior cosmetic results, and fewer wound complications.
• Further research is needed to define specific indications for single-site laparoscopic procedures in pediatric urology.