دورية أكاديمية
Urinary enzymes and microalbuminuria as biomarkers of renal dysfunction after contrast administration
العنوان: | Urinary enzymes and microalbuminuria as biomarkers of renal dysfunction after contrast administration |
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المؤلفون: | Ashalatha VL, Bitla AR, Suchitra MM, Rajasekhar D, Siva Kumar V, Lakshmi AY, Srinivasa Rao PVLN |
المصدر: | Journal of Clinical and Scientific Research, Vol 4, Iss 4, Pp 256-265 (2015) |
بيانات النشر: | Wolters Kluwer Medknow Publications, 2015. |
سنة النشر: | 2015 |
المجموعة: | LCC:Medicine |
مصطلحات موضوعية: | Biomarkers, Beta N-Acetyl-D-Glucosaminidase, Coronary Angiography, Medicine |
الوصف: | Background: Contrast-induced nephropathy (CIN) is a common complication after administration of intravenous iodinated contrast media. The present study evaluated the usefulness of urinary beta-N-acetyl D-glucosaminidase (uNAG), alkaline phosphatase (u-ALP) and lactate dehydrogenase (u-LDH) as markers of tubular injury and urinary microalbumin (u-MA) as a marker of glomerular injury for early diagnosis of CIN in patients undergoing coronary interventions. Methods: One hundred and twenty patients scheduled for elective coronary angiography (CAG), with or without angioplasty with baseline serum creatinine less than 1.2 mg/dL were recruited. Serum creatinine, u-NAG, u-ALP, uLDH and u-MA were analyzed at 0, 4 and 24 hours after administration of low-osmolal, non-ionic contrast medium. Results: CIN developed in 27 (22.5%) patients. A significant increase in u-ALP, u-LDH and in u-MA was seen in both CIN and non-CIN groups. However, no significant difference was observed in these markers between the two groups. A significant increase in u-NAG was observed only in the CIN group. Conclusions: Low osmolal, non-ionic contrast medium produced toxic insult to the glomeruli as well as renal tubules even in patients with normal baseline renal function and u-NAG can differentiate patients with CIN. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 2277-5706 2277-8357 |
Relation: | http://svimstpt.ap.nic.in/jcsr/Oct-dec15_files/1oa15.pdf; https://doaj.org/toc/2277-5706; https://doaj.org/toc/2277-8357 |
DOI: | 10.15380/2277-5706.JCSR.14.055 |
URL الوصول: | https://doaj.org/article/da7c1fa329a5424f861f462a781139b0 |
رقم الأكسشن: | edsdoj.7c1fa329a5424f861f462a781139b0 |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 22775706 22778357 |
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DOI: | 10.15380/2277-5706.JCSR.14.055 |