We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Supine or prone position for mini-PNL procedure: does it matter.
- Authors
Tokatlı, Zafer; Gokce, Mehmet; Süer, Evren; Sağlam, Remzi
- Abstract
In this study it is aimed to compare the success and complication rates of mini-PNL procedure in supine and prone positions. In this retrospective study data of 180 patients treated with MPNL either in supine ( n = 54) or prone ( n = 126) positions between May 2009 and August 2014 was investigated. Success was defined as no visible stones >2 mm. Perioperative complications were classified using the modified Clavien system. Groups were compared with Chi square test or Student t test and for statistical significance p value of 0.05 was accepted. Mean age of the population was 42.5 ± 8.2 years and mean stone size was 23.9 ± 4.1 mm. The two groups were similar with regard to demographic characteristics and stone related characteristics except the ASA status. Success rates of the supine and prone groups were 85.1 and 87.3 %, respectively ( p = 0.701). No statistically significant differences in terms of complications were observed. Mean operative time was the only parameter different between the two groups (55 vs 82 min, p = 0.001). Supine position for PNL seems to be promising and the complication and success rates are shown to be similar to the prone position with MPNL technique. The only significant benefit of this technique is shorter operative time.
- Subjects
SUPINE position; KIDNEY stones; KIDNEY surgery; SURGICAL complications; RETROSPECTIVE studies; CHI-squared test; PATIENTS
- Publication
Urolithiasis, 2015, Vol 43, Issue 3, p261
- ISSN
2194-7228
- Publication type
Article
- DOI
10.1007/s00240-015-0758-4