Modified videoendoscopic inguinal lymphadenectomy through suprafascial approach: Technical description and preliminary surgical outcomes.

INTRODUCTION: The videoendoscopic approach to inguinal lymph node dissection (VEIL) has been suggested as an excellent alternative carrying lower morbidity but equivalent oncological control. One of its most difficult steps is the development of an appropriate plane of dissection. A suprafascial approach would allow for better exposure. The objective of this study is to determine the feasibility, in terms of safety and oncological control, of a technical modification to the classical VEIL technique using a suprafascial plane of dissection in an initial series of patients. PATIENTS AND METHODS: A single institution retrospective review of patients undergoing VEIL technique using our modified suprafascial approach was conducted. A step-by-step surgical description is provided. Data collected included demographics; comorbid conditions; disease characteristics; intraoperative factors; and postoperative factors. RESULTS: A total of 7 patients (12 procedures) were included. Average age was 64.42 years old, and 71.42% of the patients were male. The procedure was performed bilaterally in 71.4% of the cases. Median estimated blood loss was 10 mL (range 10-25). Mean operative time was 185 min (range 120-170). Median number of nodes removed was 10.25 nodes (range 7-11). Only one of the patients (8.3%) experienced a Clavien-Dindo grade IIIa complication requiring delayed percutaneous drainage replacement. Median time until drainage removal was 13 days (range 10-16). Median length of stay was 48 hours but ranged from 24-96 hours within the series. CONCLUSIONS: The modified VEIL technique using a suprafascial plane of the dissection, allows a bilateral ILND in highly competitive operative times and with limited morbidity, without compromising its oncological efficacy.

Radical cystectomy, hysterectomy with double adnexectomy and bilateral nephroureterectomy with transvaginal extraction.

OBJECTIVES: The onset of synchronous urothelial carcinoma in the upper or lower urinary tract is uncommon. Even more uncommon is the onset the bilateral form. The aim of this article is to describe the surgical technique of complete laparoscopic exeresis of the urinary apparatus and to add several variants of the technique that improve the patient's hemodynamics during surgery. MATERIAL AND METHODS: We present the technique of cystectomy with bilateral nephroureterectomy, hysterectomy with double adnexectomy and bilateral ilio-obturator lymphadenectomy by laparoscopy and transvaginal extraction of specimens from a 58-year-old patient with multiple prior vesical resections of high-grade urothelial carcinoma. The patient currently presents bladder recurrence and bilateral ureteropelvic tumor. The technique consists first of the hysterectomy and double adnexectomy along with the lymphadenectomy and cystectomy, maintaining the urethrovesical, ureterovesical and uterovaginal junctions. After changing the patient's position, both nephroureterectomies were performed. Lastly, we completed the resection of the previously mentioned segments to extract the specimens transvaginally. RESULTS: The histological result was high-grade urothelial carcinoma that affected the bladder and both ureteropelvic junctions, along with endometrial carcinoma. After reviewing the literature, we found less than 10 cases in which complete exeresis of the urinary apparatus was performed and none with the technical description presented in this article. In most cases described in the literature, surgery was performed at 2 separate times and without preserving renal function until the end of the complete exeresis. CONCLUSION: This technique helps maintain diuresis for a longer time during surgery and thereby facilitates the work of the anesthesiologist and improves the patient's circulatory dynamics. Additionally, the technique prevents any type of handling of the urinary tract, thereby avoiding the passage of tumor cells to the peritoneal cavity, given that the specimens are extracted whole through the vagina.