The authors report a case of abdominal retention of both testes, where the exact diagnosis was made by laparoscopy. They suggest the usefulness of laparoscopy also in urology.
Purpose: Symptomatic benign prostatic hypertrophy greater than 70 cc used to be treated by invasive procedures. Holmium laser enucleation of prostate (HoLEP) and laparoscopic transcapsular prostatectomy (LTP) are two techniques whose efficacy has been demonstrated compared to standard onesmore invasive standard procedures. The objective was to evaluate and compare perioperative results from these two techniques for the treatment of benign prostatic hypertrophy greater than 70 cc. Methods: This was a non-randomized retrospective study comparing the HoLEP technique with LTP. From January 2012 to January 2015, 39 patients had HoLEP and 28 had LTP. Perioperative outcomes, complications, and functional results at 3 months were compared. A chi-2 squared test and Student's t test were used for statistical analysis. Results: In multivariate analysis, there was a statistically significant difference in favor of HoLEP for the duration of catheterization (1.9 vs. 3.7 days; p = 0.004) and the average length of stay (2.8 vs. 4.0 days, p = 0.010). There was a trend towards a greater decrease in postoperative hemoglobin levels in LTP (138 vs. 218 g/l; p = 0.082), which was statistically significant in univariate analysis (p = 0.033). Other endpoints were not significant, particularly the enucleated prostate volume compared to the total prostate volume (61.8 vs. 68.4%; p = 0.319) and postoperative complications. Conclusion: There was no increased morbidity for LTP compared to the HoLEP technique. However, the HoLEP technique appeared to be a less invasive technique, reducing the duration of catheterization, blood loss, and the average length of stay while maintaining good efficacy for the enucleated prostate volume.
Objective: To determine the impact of obesity on complications in laparoscopic simple or radical nephrectomy. Patients and Methods: The medical files of 215 patients who underwent laparoscopic simple or radical nephrectomy in our center between 2004 and 2014 were reviewed. A body mass index of 30 kg/m² was used to divide the patients into obese and non-obese groups. Pre-operative data and intra- and post-operative complications were compared between the 2 groups. Results: There were respectively 163 and 52 patients in the non-obese and obese groups, which were comparable in terms of age, sex, and history of surgery. In the obese group, operative specimens were significantly heavier (772 vs. 534 g in the non-obese group; p = 0.005) and durations of surgery was significantly longer (244 vs. 216 minutes; p = 0.003). However no significant differences were found between the 2 groups for duration of hospitalization, surgical conversion, estimated blood loss, or intra- or post-operative complications. Conclusion: Laparoscopic simple or radical nephrectomy is technically feasible in obese patients but the surgery may take more time, notably due to dissection difficulties. Our results showed that the risk of intra- and post-operative complications is not higher in obese patients compared to non-obese patients, except for a possible, but statistically undemonstrated, higher risk of abdominal wall complications, and that the laparoscopic approach should be the preferred technique in patients with high body mass index.
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