Clinical Analysis of 17 Patients with Contrast-induced Nephropathy.
- VernacularTitle:造影剂肾病17例临床分析
- Author:
Long XIAO
;
Yingming GU
;
Huhui HUANG
;
Al ET
;
- Publication Type:Journal Article
- Keywords:
Contrast-induced nephropathy;
Risk factor;
Prevention
- From:
Chinese Journal of Practical Internal Medicine
2006;0(S1):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To determine the risk factors of Contrast-induced Nephropathy(CIN)and discuss means of minimizing the risk or preventing this complication.Methods A retrospective analysis of the data of 17 patients who were confirmed CIN in The Second Affiliated Hospital of Guzngzhou Medical College from 2004.6-2005.12 was admin- istrated.The contrast medium was lopamidol,doses varied from 70 mL to 150 mL.Serum creatinine(Scr)was meas- ured before and day 2,day 7 after angiography.Results Scr elevation of all the patients was 82.35?99.10?mol/Lat day 2.Scr of 11 patients returned to normal at day 7(103.82?20.49)?mol/L,the other 6 still remain high level (437.83?335.85)?mol/L and 3 of them needed hemodialysis therapy.Conclusion Risk factors of CIN include baseline Scr elevation,congestive heart failure,diabetes,high doses of contrast medium and concomitant use of nephro- toxic drugs.Contrast medium should be used at the minimal dose necessary in patients preexisting renal impairment.Di- uretics and other nephrotoxic drugs should be withheld for at least 24 hours before and after exposure to contrast medium. Additional fluids and hemofiltration should be given to prevent CIN.
