Abstract | BACKGROUND AND PURPOSE: MATERIALS AND METHODS: The study included 15 patients with 17 staghorn calculi in HKs who were treated by PNL in six academic institutions. All PNL procedures were performed in a standard one-session technique with fluoroscopic guidance. The following information was assessed: Number of access dilations, renal access location, blood loss, blood transfusion, stone-free rate, length of hospitalization. Intraoperative and postoperative complications as well as secondary procedures (second-look PNL, ureteroscopy, and shockwave lithotripsy) were reviewed. RESULTS: Mean patient age was 50 years (range 24-72 y) years old. Subcostal (n = 16) or intercostal (n = 1) puncture was performed. The average anesthesia time was 126 minutes (93-200 min). The average blood loss was 450 mL, and transfusions were deemed necessary in 20% of the cases. Single skin incisions were made for the management of 11 renal units, and multiple incisions were made in 6. The average number of tract dilations per renal unit was 2.11 (range 1-4). The overall stone-free rate was 82%. The average length of hospital stay was 4.4 days (range 3-7). The average duration of nephrostomy tube drainage was 80 hours with a range of 72 to 96 hours. Major and minor complication rate was 20% and 46.6%, respectively. CONCLUSION: The performance of PNL is a safe and effective method to manage staghorn calculi in HKs.
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Authors | Evangelos N Liatsikos, Panagiotis Kallidonis, Jens-Uwe Stolzenburg, Micheal Ost, Frank Keeley, Olivier Traxer, Norberto Bernardo, Petros Perimenis, Arthur D Smith |
Journal | Journal of endourology
(J Endourol)
Vol. 24
Issue 4
Pg. 531-6
(Apr 2010)
ISSN: 1557-900X [Electronic] United States |
PMID | 20218888
(Publication Type: Journal Article, Multicenter Study)
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Topics |
- Adult
- Aged
- Humans
- Kidney
(abnormalities, pathology)
- Kidney Calculi
(surgery)
- Middle Aged
- Nephrostomy, Percutaneous
(methods)
- Punctures
- Young Adult
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