Comparing the complications of laparoscopically performed simple, radical and donor nephrectomy.

BACGROUND/AIM: The aim of this study was to compare the complications of laparoscopic simple, radical and donor nephrectomies performed in a single center.

MATERIALS AND METHODS

The study was conducted on 392 patients who underwent laparoscopic nephrectomy in University of Health Sciences, Ankara Türkiye Yüksek İhtisas Training and Research Hospital between January 1, 2008 and January 30, 2019. Clinical and laboratory parameters were recorded. Postoperative complications were recorded and graded as per Clavien-Dindo classification (CDC). All analyses were performed on SPSS v21.0 (IBM Corp., Armonk, NY, USA).

RESULTS

The mean age of the patients was 49.13 ± 15.45 years. The frequency of comorbidities and ASA scores were significantly higher in the laparoscopic radical nephrectomy (LRN) group than in the other groups (P < 0.001). Amount of bleeding was significantly lower in the laparoscopic donor nephrectomy (LDN) group compared to the other groups (P < 0.001). Classification of complications according to CDC showed that complications occurred in 17.01% (n = 25) of the LRN group, 7.02% (n = 12) of the laparoscopic simple nephrectomy (LSN) group, and 2.70% (n = 2) of the LDN group. Length of stay in hospital was significantly higher in the LRN group than in the LSN group (P < 0.001).

CONCLUSION

In this study, the frequency of complications in LRN procedures was found to be higher than the LSN and LDN procedures. Patients with LRN may have more adverse health conditions before the operation. Considering the results of this study, variables such as patient and hospital characteristics, surgeon experience and skills should be evaluated in future studies. In addition, it is important to determine the frequency of complications using a standardized classification in order to enable correct interpretation of results.