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Modified radical vaginal hysterectomy with or without laparoscopic nerve-sparing dissection: a comparative study
Denis Querleu1, Fabrice Narducci, Valery Poulard
1Department of Gynecologic Oncology, University of Lille II, Centre Oscar Lambret, 2 avenue Frédéric Combemale, Lille, 59020, France. d-querleu@o-lambret.fr
Gynecologic Oncology
|April 2, 2002
Summary
Additional paracervical lymph node dissection during radical hysterectomy does not worsen urinary symptoms. This procedure has limited value for small cervical tumors but may prevent lateropelvic recurrences.
Area of Science:
- Gynecologic Oncology
- Surgical Oncology
- Urology
Background:
- Radical hysterectomy for cervical cancer can cause urinary adverse effects.
- Nerve-sparing paracervical dissection aims to reduce these side effects.
- The efficacy of additional paracervical lymph node dissection is under investigation.
Purpose of the Study:
- To evaluate the impact of additional paracervical lymph node dissection during laparoscopic-assisted modified radical hysterectomy.
- To assess the influence on oncologic outcomes and urinary sequelae.
- To determine the value of this procedure in managing cervical cancer.
Main Methods:
- A cohort of 95 patients underwent modified radical hysterectomy (laparoscopic and vaginal approach).
- 47 patients received additional laparoscopic paracervical lymphadenectomy.
- Operative, postoperative, survival outcomes, and urinary symptoms were assessed.
Main Results:
- Paracervical dissection had no operative complications and did not worsen long-term urinary discomfort.
- Postoperative urinary retention was prolonged.
- No positive nodes were found in tumors < 2 cm, indicating negligible yield for small tumors.
Conclusions:
- Paracervical dissection does not negatively affect late urinary symptoms post-hysterectomy.
- Its value is limited for small cervical cancers (< 2 cm).
- It may potentially prevent lateropelvic recurrences.