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library name : انستیتو تغذیه دانشگاه علوم پزشکی شهید بهشتی
Material Type : Latin Articles
Language of Document : English
Record Number : 61475
Doc. No : 125A
Main Entry : NOUSHAD HAMID
Title & Author : ARTERIAL ATHEROSCLEROSIS IN PATIENTS WITH CHRONIC KIDNEY DISEASE AND ITS RELATIONSHIP WITH SERUM AND TISSUE [Article]; GHOUJAZADEH M.,ZOMORODI AFSHAR,BOHLOULI A.A.F.,BONYADI M.R.,FAKHRJOU A.,GHORBANI HAGHJOU A.,GHARAHDAGHI ABASAT,JAVADZADEGAN H.,SADR ALDINI SH.
Title : IRANIAN JOURNAL OF KIDNEY DISEASES (IJKD)
Volume Number : , Vol.3 ؛ No.4
Date : , (2009)
page : : 203 - 209
Abstract : Instruction: We investigated the correlation between atherosclerosis and tissue and serum levels of endothelin-1 in patients with chronic kidney disease )CKD(.Materials and Methods: Arterial samples were obtained from 35 patients with CKD during arteriovenous fistula placement. Thirtyone patients with cardiovascular disease who underwent coronary artery bypass graft )CABG( were selected as the atherosclerotic group, and a piece of their aorta punched during CABG was obtained. Also, a small piece of the renal artery was dissected during donation in 24 kidney donors )control group(. Tissue endothelin-1 level was measured and atherosclerosis grading was determined by pathologic examination. Serum levels of endothelin-1 were also measured in the three groups.Results: The mean tissue endothelin-1 levels were 10.73▒آ7.57 pg/mL, 12.16▒آ3.95 pg/mL, and 0.93▒آ1.06 pg/mL in the patients with CKD, those with CABG, and donors, respectively )P<.001(. The mean serum endothelin-1 level was 25.23▒آ15.15 pg/mL in the patients with CKD, 21.13▒آ17.22 pg/mL in the patients with CABG, and 2.66▒آ1.51 pg/mL in the donors )P<.001(. Atherosclerosis grades correlated with tissue endothelin-1 level )r=0.823, P<.001( and serum endothelin-1 level )r=0.608, P<.001( in the patients with CKD. Multiple regression analysis showed tissue endothelin-1 level as the main predicting factor of atherosclerosis )P<.001(.Conclusions: Tissue endothelin-1 concentration is more important than serum endothelin-1 or lipids levels in prediction of atherosclerosis. Thus, blockade of tissue endothelin-1 receptors with its antagonists may prevent atherosclerosis progression.
Descriptor : ATHEROSCLEROSIS
Descriptor : CHRONIC KIDNEY DISEASE
Descriptor : ENDOTHELIN-1
Added Entry : ARGANI H
: NEZAMI N
 
 
 
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