Vaginal-assisted laparoscopic radical hysterectomy: rationale, technique, results

Objective:

Total laparoscopic radical hysterectomy (TLRH) makes it difficult to resect adequate vaginal cuff according to tumor size and to avoid tumor spread after opening the vagina. Laparoscopic-assisted radical vaginal hysterectomy (LARVH) is associated with higher risk for urologic complications.

Methods:

The vaginal-assisted laparoscopic radical hysterectomy (VALRH) technique comprises 3 steps: (1) comprehensive laparoscopic staging, (2) creation of a tumor-adapted vaginal cuff, and (3) laparoscopic transsection of parametria. We retrospectively analyzed data of 122 patients who underwent VALRH for early stage cervical cancer (n=110) or stage II endometrial cancer (n=12) between January 2007 and December 2009 at Charité University Berlin.

Results:

All patients underwent VALRH without conversion. Mean operating time was 300 minutes, and mean blood loss was 123cc. On average, 36 lymph nodes were harvested. Intra- and postoperative complication rates were 0% and 13.1%, respectively. Resection was in sound margins in all patients. After median follow-up of 19 months, disease-free survival and overall survival for all 110 cervical cancer patients was 94% and 98%, and for the subgroup of patients (n=90) with tumors ≤pT1b1 N0 V0 L0/1 R0, 97% and 98%, respectively.

Conclusion:

VALRH is a valid alternative to abdominal radical hysterectomy and LARVH in patients with early-stage cervical cancer and endometrial cancer stage II with minimal intraoperative complications and identical oncologic outcomes.