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Single-port laparoscopy and extraperitoneal para-aortic lymphadenectomy: 3 consecutive cases
Sébastien Gouy1, Catherine Uzan, Aminata Kane
1Department of Surgery, Institut Gustave Roussy and University Paris Sud, Villejuif, France.
Summary
This study demonstrates the feasibility of single-port extraperitoneal para-aortic lymphadenectomy for advanced cervical cancer. The technique is safe and effective, offering a minimally invasive option for staging and treatment.
Area of Science:
- Gynecologic Oncology
- Minimally Invasive Surgery
- Surgical Oncology
Background:
- Locally advanced cervical cancer often requires para-aortic lymphadenectomy for accurate staging.
- Conventional laparoscopic or open approaches can be associated with significant morbidity.
Observation:
- A single-port extraperitoneal approach was utilized for para-aortic lymphadenectomy in three patients with cervical cancer.
- The procedure involved a transperitoneal step for staging followed by an extraperitoneal approach for lymphadenectomy.
- Conventional surgical instruments were employed throughout the procedure.
Findings:
- The mean operative time was 223 minutes, with an average of 19 lymph nodes removed.
- No intraoperative failures or conversions to multiport laparoscopy were necessary.
- One patient was found to have metastatic disease upon pathological analysis.
Implications:
- Single-port extraperitoneal para-aortic lymphadenectomy is a feasible technique for locally advanced cervical cancer.
- This approach may offer a less invasive alternative to traditional methods.
- Further larger studies are needed to confirm the safety and efficacy compared to conventional laparoscopic approaches.
