[Manoeuvres to perform a completely laparoscopic nephroureterectomy].
Javier Estébanez Zarranz1, Igor Oyarzabol Pérez, Lore Aguirreazaldegui García
1Servicio de Urología, Hospital Donostia, San Sebastián-Donostia, España. jestebanez@chdo.osakidetza.net
Archivos Espanoles De Urologia
|May 9, 2007
Summary
This study details a novel surgical technique for completely laparoscopic nephroureterectomy, a minimally invasive procedure for kidney and ureter removal. The described maneuvers facilitate easier dissection, particularly in the pelvic region, adhering to oncological principles.
Area of Science:
- Urology
- Surgical Oncology
- Minimally Invasive Surgery
Context:
- Nephroureterectomy is a standard procedure for upper tract urothelial carcinoma.
- Laparoscopic approaches offer potential benefits over open surgery, including reduced morbidity.
- Challenges exist in achieving complete laparoscopic dissection, especially distally.
Purpose:
- To describe a series of surgical maneuvers for performing a completely laparoscopic nephroureterectomy.
- To demonstrate how specific technique modifications can facilitate difficult dissections.
- To ensure oncological principles are maintained during the laparoscopic procedure.
Summary:
- The technique involves specific trocar placement and patient positioning.
- Key maneuvers include camera repositioning, monitor adjustment, and surgeon repositioning to improve visualization and access.
- Distal ureteral dissection, including the vesicoureteral junction, is facilitated by these adjustments.
- Specimen extraction is performed via the iliac fossa trocar port.
Impact:
- Enables complete laparoscopic nephroureterectomy while adhering to oncological principles.
- Potentially reduces operative time and improves patient recovery.
- Offers a reproducible technique for urologic surgeons performing minimally invasive procedures.
