Robotic versus open radical hysterectomy: a comparative study at a single institution

Area of Science:

• Gynecologic Oncology
• Minimally Invasive Surgery
• Surgical Outcomes

Background:

• Early stage cervical cancer treatment often involves radical hysterectomy.
• Open radical hysterectomy (ORH) is a traditional surgical approach.
• Robotic radical hysterectomy (RRH) is an emerging minimally invasive alternative.

Purpose of the Study:

• To compare the short-term surgical outcomes of robotic radical hysterectomy (RRH) versus open radical hysterectomy (ORH).
• To evaluate operative time, blood loss, complication rates, and length of stay for both procedures in early stage cervical cancer patients.

Main Methods:

• Retrospective chart review of 48 patients with Stage I and II cervical cancer who underwent radical hysterectomy.
• Comparison of demographic, operative, and short-term outcome data between RRH (n=16) and ORH (n=32) groups.
• Statistical analysis using t-tests and Fisher's Exact test.

Main Results:

• RRH demonstrated significantly less estimated blood loss (81.9 mL vs. 665.6 mL) and a shorter mean length of stay (1.7 days vs. 4.9 days) compared to ORH.
• Mean operative time was longer for RRH (4:50 h vs. 3:39 h).
• Intra-operative complication rates were similar (0% for RRH vs. 3.1% for ORH), and post-operative complication rates were comparable (18.8% for RRH vs. 21.9% for ORH).

Conclusions:

• Robotic radical hysterectomy (RRH) offers significant advantages in reduced blood loss and shorter hospital stay for early cervical cancer treatment.
• RRH presents comparable intra-operative and post-operative complication rates to open radical hysterectomy (ORH).
• RRH is a promising surgical technique warranting further investigation.