Related Experiment Video
Updated: Apr 8, 2026
03:32
Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment
Published on: December 27, 2024
2.0K
Two-Port Approach Compared to Standard Laparoscopic Radical Cystectomy
Javier C Angulo1, Ana García-Tello1, Erika Mateo1
1Servicio de Urología, Fundación para la Investigación Biomédica del Hospital Universitario de Getafe , Universidad Europea de Madrid, Madrid, Spain .
Journal of Endourology
|June 27, 2015
Summary
Two-port laparoscopic radical cystectomy (LRC) offers comparable outcomes to four-port LRC, with reduced blood loss and less postoperative pain. This minimally invasive approach is technically equivalent and favors reduced complications.
Area of Science:
- Urology
- Minimally Invasive Surgery
- Surgical Oncology
Background:
- Two-port laparoscopic radical cystectomy (LRC) using a multichannel umbilical platform and one accessory port has been described.
- Comparison with standard four-port LRC and a midline incision is warranted.
Purpose of the Study:
- To compare perioperative and early outcomes of two-port LRC versus four-port LRC.
- To evaluate postoperative pain, complications, and other relevant metrics.
Main Methods:
- A matched-pair study comparing 30 patients undergoing two-port LRC with 30 patients undergoing four-port LRC.
- Analysis of perioperative data including operative time, blood loss, transfusion rates, and complications (Clavien-Dindo classification).
- Assessment of postoperative visual analog pain scale (VAPS) and length of hospital stay.
Main Results:
- No significant differences in patient demographics, tumor characteristics, or pathological outcomes between the two groups.
- Two-port LRC showed significantly lower estimated blood loss (p=0.03) and differential hemoglobin change (p=0.03).
- Significantly lower VAPS scores at postoperative days 2, 3, and 5 were observed in the two-port LRC group (p<0.01).
Conclusions:
- Two-port LRC is technically equivalent to standard four-port LRC.
- Perioperative outcomes, including hospital stay and complication rates, are comparable.
- The reduced-port approach demonstrates advantages in diminished blood loss and reduced postoperative pain.
