Preoperative proteinuria is associated with increased rates of acute kidney injury after partial nephrectomy
| Autor: | Önder Kara, Matthew J. Maurice, Pascal Mouracade, Ercan Malkoc, Julien Dagenais, Mustafa Çapraz, Jaya S. Chavali, Merve Yazici Kara, Jihad H. Kaouk |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | International Brazilian Journal of Urology, Vol 45, Iss 5, Pp 932-940 (2019) |
| Druh dokumentu: | article |
| ISSN: | 1677-6119 1677-5538 |
| DOI: | 10.1590/s1677-5538.ibju.2018.0776 |
| Popis: | ABSTRACT Purpose We investigated the association between preoperative proteinuria and early postoperative renal function after robotic partial nephrectomy (RPN). Patients and Methods We retrospectively reviewed 1121 consecutive RPN cases at a single academic center from 2006 to 2016. Patients without pre-existing CKD (eGFR≥60 mL/min/1.73m2) who had a urinalysis within 1-month prior to RPN were included. The cohort was categorized by the presence or absence of preoperative proteinuria (trace or greater (≥1+) urine dipstick), and groups were compared in terms of clinical and functional outcomes. The incidence of acute kidney injury (AKI) was assessed using RIFLE criteria. Univariate and multivariable models were used to identify factors associated with postoperative AKI. Results Of 947 patients, 97 (10.5%) had preoperative proteinuria. Characteristics associated with preoperative proteinuria included non-white race (p |
| Databáze: | Directory of Open Access Journals |
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