Laparoendoscopic single-site renal cyst marsupialization using a homemade single-port device has a role as a feasible treatment option

The Safety and Feasibility of the Single-Port Laparoscopic Repair of Intraperitoneal Bladder Rupture

OBJECTIVE

To evaluate the efficacy and safety of laparoendoscopic single-site surgery (LESS) in the repair of intraperitoneal bladder rupture.

PATIENTS AND METHODS

All consecutive patients who underwent LESS for intraperitoneal bladder rupture in three hospitals in Korea were included prospectively in this study. LESS was performed using a homemade single-port device composed of an Alexis wound retractor and a surgical glove.

RESULTS

Of the 22 patients, 18 were male. The mean age was 40.50 ± 11.83 years. The mean body mass index was 24.19 ± 2.61 kg/m². The cause of rupture was trauma (n = 21) or iatrogenic injury (n = 1). The mean bladder rupture diameter was 3.41 ± 1.01 cm. LESS bladder rupture repair was completed effectively in all patients. The mean operative time was 89.05 ± 11.29 minutes. The mean length of hospital stay was 2.91 ± 0.53 days. Postoperatively, none of the patients required patient-controlled analgesia, and none developed major complications. The urethral Foley catheter was removed 7.68 ± 2.08 days after surgery.

CONCLUSIONS

LESS repair of intraperitoneal bladder rupture, which involves a homemade single-port device, was a feasible and safe alternative to conventional laparoscopy in this case series.

Laparoendoscopic single-site surgery for benign urologic disease with a homemade single port device: design and tips for beginners

Purpose

A single surgeon skilled in conventional laparoscopic surgery used laparoendoscopic single-site surgery (LESS) to treat benign urological diseases. This study reports our surgical results and introduces a simple technique with tips based on our experience.

Materials and Methods

LESS surgery was performed on 116 patients by use of a homemade single-port device composed of an Alexis wound retractor and a powder-free surgical glove. Cases were 44 varicocelectomies (including 8 bilateral cases), 38 renal cyst marsupializations (including 3 bilateral cases), 26 ureterolithotomies (with 1 concomitant ureterolithotomy and contralateral renal cyst marsupialization), 4 prostatic enucleations, and 4 bladder rupture repairs. The mean patient age was 44.43±16.46 years (range, 11 to 76 years), and the male-to-female ratio was 87:29.

Results

In one ureterolithotomy case, LESS was converted to conventional laparoscopic surgery. The mean operative time was 87.03±45.03 minutes, the estimated blood loss was 61.90 ml (range, 0 to 2,000 ml), and the mean hospital stay was 3.03±2.12 days. Two patients underwent single-port transvesical enucleation of the prostate (STEP) requiring patient-controlled anesthesia. No patients developed major complications, and all patients were satisfied, with 75.86% expressing a high degree of satisfaction.

Conclusions

We report successful treatment outcomes for LESS in 116 cases of benign urological disease. Our findings suggest that LESS can replace conventional laparoscopy.