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10.4103/0971-4065.147370 http://scihub22266oqcxt.onion/10.4103/0971-4065.147370 C4588325!4588325!26628795     free     free     free Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Indian+J+Nephrol 2015 ; 25 (5): 292-6 Nephropedia Template TP {{tp|p=26628795|t=2015. The role of neutrophil-gelatinase-associated lipocalin in early diagnosis of contrast nephropathy |pdf=|usr=}}{{26628795}} gab.com Text The role of neutrophil-gelatinase-associated lipocalin in early diagnosis of contrast nephropathy JO: Indian J Nephrol http://www.kidney.de/pget.php?&tw=1&pmid=26628795 #FOAvip Neutrophil-gelatinase-associated lipocalin (NGAL) is a biomarker of acute kidney injury. The aim of this study was to define a cut-off for NGAL in the early diagnosis of contrast-induced nephropathy (CIN) in patients with normal kidney function. We enrolled 121 patients with normal serum creatinine who underwent coronary angiography. NGAL was measured in urine before the procedure and 12 and 24 h afterward. CIN was defined as a 0.3 mg/dl increase in serum creatinine within 48 h after the procedure. Seven of 121 patients had CIN (5.8%). The NGAL levels in the 12- and 24-h urine samples of these patients were 30 (5?45) and 20 (15?40) ng/ml, respectively, whereas those in patients without CIN were 15 (5?45) and 15 (10?51) ng/ml, respectively (P = 0.8). In patients with CIN, the sensitivity and specificity of NGAL with a cut-off of 22.5 ng/ml were 71.4% and 57.9% in 12-h urine samples, with the negative predictive values (NPV) and positive predictive values (PPV) of 97.1% and 9.4%, respectively. In conclusion, we suggest that urine NGAL with cut-off point of 22.5 ng/ml has acceptable sensitivity and specificity for early diagnosis of CIN in patients with normal serum creatinine, but regarding NPV and PPV the best performance of this value is to rule out the CIN in patients at risk who received contrast media. Twit Text FOAVip The role of neutrophil-gelatinase-associated lipocalin in early diagnosis of contrast nephropathy ????Indian J Nephrol http://www.kidney.de/pget.php?&tw=1&pmid=26628795 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=26628795 #FOAvip English Wikipedia <ref>{{Cite pmid|26628795}}</ref> The role of neutrophil-gelatinase-associated lipocalin in early diagnosis of contrast nephropathy #MMPMID26628795 Khatami MR; Sabbagh MRP; Nikravan N; Khazaeipour Z; Boroumand MA; Sadeghian S; Davoudi B Indian J Nephrol 2015[Sep]; 25 (5): 292-6 PMID26628795show ga Neutrophil-gelatinase-associated lipocalin (NGAL) is a biomarker of acute kidney injury. The aim of this study was to define a cut-off for NGAL in the early diagnosis of contrast-induced nephropathy (CIN) in patients with normal kidney function. We enrolled 121 patients with normal serum creatinine who underwent coronary angiography. NGAL was measured in urine before the procedure and 12 and 24 h afterward. CIN was defined as a 0.3 mg/dl increase in serum creatinine within 48 h after the procedure. Seven of 121 patients had CIN (5.8%). The NGAL levels in the 12- and 24-h urine samples of these patients were 30 (5?45) and 20 (15?40) ng/ml, respectively, whereas those in patients without CIN were 15 (5?45) and 15 (10?51) ng/ml, respectively (P = 0.8). In patients with CIN, the sensitivity and specificity of NGAL with a cut-off of 22.5 ng/ml were 71.4% and 57.9% in 12-h urine samples, with the negative predictive values (NPV) and positive predictive values (PPV) of 97.1% and 9.4%, respectively. In conclusion, we suggest that urine NGAL with cut-off point of 22.5 ng/ml has acceptable sensitivity and specificity for early diagnosis of CIN in patients with normal serum creatinine, but regarding NPV and PPV the best performance of this value is to rule out the CIN in patients at risk who received contrast media. äThe role of neutrophil-gelatinase-associated lipocalin in early diagno(epmc).pdf DeepDyve Pubget Overpricing