Significant impact of R.E.N.A.L. nephrometry score on changes in postoperative renal function early after robot-assisted partial nephrectomy

Verfasser / Beitragende:
[Hideaki Miyake, Junya Furukawa, Nobuyuki Hinata, Mototsugu Muramaki, Kazushi Tanaka, Masato Fujisawa]
Ort, Verlag, Jahr:
2015
Enthalten in:
International Journal of Clinical Oncology, 20/3(2015-06-01), 586-592
Format:
Artikel (online)
ID: 605490899
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024 7 0 |a 10.1007/s10147-014-0751-x  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10147-014-0751-x 
245 0 0 |a Significant impact of R.E.N.A.L. nephrometry score on changes in postoperative renal function early after robot-assisted partial nephrectomy  |h [Elektronische Daten]  |c [Hideaki Miyake, Junya Furukawa, Nobuyuki Hinata, Mototsugu Muramaki, Kazushi Tanaka, Masato Fujisawa] 
520 3 |a Background: Our objective was to evaluate the significance of the R.E.N.A.L. nephrometry score (RNS)—developed to quantitatively evaluate the complexity of renal tumors in a reproducible manner—in perioperative and renal functional outcomes following robot-assisted partial nephrectomy (RAPN). Methods: This study assessed 48 consecutive patients with renal tumors who underwent RAPN. Preoperative RNS for each patient was calculated, and its impact on several parameters associated with perioperative outcomes, including postoperative renal function, was investigated with Spearman's rank correlation test. Results: Mean RNS in the 48 patients was 6.8; of these 48 patients, 21 (43.7%), 24 (50.0%), and three (6.3%) were classified into low-, moderate-, and high-complexity groups, respectively. The RNS was significantly correlated with resected tumor weight and postoperative changes in estimated glomerular filtration rate (eGFR) at both 1 and 4weeks—but not age, body mass index (BMI), preoperative eGFR, operative time, warm ischemia time, estimated blood loss, postoperative complications, or eGFR— after RAPN. No component of the RNS (R: radius; E: exophytic/endophytic properties; N: nearness of tumor to the collecting system or sinus; A: anterior/posterior; L: location relative to polar lines) alone had a significant impact on postoperative changes in eGFR at 1 and 4weeks, whereas resected tumor weight was significantly associated with the R and E subcategories. Conclusions: Measurement of total RNS is useful for predicting renal functional outcomes early after RAPN. 
540 |a Japan Society of Clinical Oncology, 2014 
690 7 |a Robot-assisted partial nephrectomy  |2 nationallicence 
690 7 |a R.E.N.A.L. nephrometry score  |2 nationallicence 
690 7 |a Renal function  |2 nationallicence 
700 1 |a Miyake  |D Hideaki  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
700 1 |a Furukawa  |D Junya  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
700 1 |a Hinata  |D Nobuyuki  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
700 1 |a Muramaki  |D Mototsugu  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
700 1 |a Tanaka  |D Kazushi  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
700 1 |a Fujisawa  |D Masato  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
773 0 |t International Journal of Clinical Oncology  |d Springer Japan  |g 20/3(2015-06-01), 586-592  |x 1341-9625  |q 20:3<586  |1 2015  |2 20  |o 10147 
856 4 0 |u https://doi.org/10.1007/s10147-014-0751-x  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10147-014-0751-x  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Miyake  |D Hideaki  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Furukawa  |D Junya  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Hinata  |D Nobuyuki  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Muramaki  |D Mototsugu  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Tanaka  |D Kazushi  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Fujisawa  |D Masato  |u Division of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t International Journal of Clinical Oncology  |d Springer Japan  |g 20/3(2015-06-01), 586-592  |x 1341-9625  |q 20:3<586  |1 2015  |2 20  |o 10147