Renal hemodynamics in radiocontrast medium-induced renal dysfunction: A role for dopamine-1 receptors
نویسندگان
چکیده
منابع مشابه
Drug-Induced Alterations in Renal Hemodynamics
Renal dysfunction and injury secondary to medications are common. Drug-related kidney injury can present as subtle damage or rapid progressive renal failure and is thought to be one of the major causes of renal failure. Most of the nephrotoxic medications involve directly or indirectly renal tubulointerstitial injury via immune process and lead to specific clinical findings, including microangi...
متن کاملImpact of Mannose-Binding Lectin Deficiency on Radiocontrast-Induced Renal Dysfunction
Contrast-induced nephropathy (CIN) is the third leading cause of acute renal failure in hospitalized patients. Endothelial dysfunction, renal medullary ischemia, and tubular toxicity are regarded as the most important factors in the pathogenesis of CIN. Mannose-binding lectin (MBL), a pattern recognition protein of the lectin pathway of complement, has been found to aggravate and mediate tissue...
متن کاملDoes hydration prevent radiocontrast-induced acute renal failure?
15. Fagerudd JA, Tarnow I, Jacobsen P et al. Predisposition to 17. Chen JW, Jen SL, Lee WL et al. Differential glucose tolerance in dipper and nondipper essential hypertension. Diabetes Care essential hypertension and development of diabetic nephropathy in IDDM patients. Diabetes 1998; 47: 439–444 1998; 21: 1743–1748 18. Schernthaner G, Ritz E, Philipp Th, Bretzel R. Die Bedeutung 16. Strojek K...
متن کاملImprovement of renal hemodynamics during hypertension-induced chronic renal disease: role of EGF receptor antagonism.
The present study investigated mechanisms of regression of renal disease after severe proteinuria by focusing on the interaction among EGF receptors, renal hemodynamics, and structural lesions. The nitric oxide (NO) inhibitor N(G)-nitro-l-arginine-methyl ester (l-NAME) was administered chronically in Sprague-Dawley rats. When proteinuria exceeded 2 g/mmol creatinine, animals were divided into t...
متن کاملIncreased Expression of Toll-Like Receptors 2 and 4 in Renal Transplant Recipients that Develop Allograft Dysfunction: A Cohort Study
Background: The incidence of ischemic reperfusion injury (IRI) in early phase post-transplantation and activation of toll-like receptor (TLR-2) and TLR-4 remarkably impact the outcome of a renal allograft. Objective: To investigate whether the expression of TLRs in peripheral blood mononuclear cells (PBMCs) can predict the clinical outcome of kidney allografts. Methods: We obtained blood sample...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kidney International
سال: 1999
ISSN: 0085-2538
DOI: 10.1046/j.1523-1755.1999.00528.x