Using the Mehran risk scoring tool to predict risk for contrast medium-induced nephropathy in patients undergoing percutaneous angiography.

Abstract:

BACKGROUND:Patients who have radiological imaging with contrast material are at risk for contrast medium-induced nephropathy, reduced renal function, longer hospitalizations, and renal failure requiring dialysis. OBJECTIVE:To determine whether the Mehran risk scoring tool can be used to predict changes in hospitalized patients who had percutaneous angiography. METHODS:Data on 196 patients admitted for cardiac angiography who had Mehran risk scores higher than 6 were analyzed retrospectively. Creatinine levels, used as predictors of contrast medium-induced nephropathy, were evaluated at day 2, day 3, and day 4 through day 7. RESULTS:Creatinine levels were significantly higher in patients with a Mehran risk score of 11 or higher than in patients with a risk score of 6 to 10 at all times. CONCLUSIONS:The Mehran risk scoring tool provides reliable data before patients have percutaneous angiography.

journal_name

Crit Care Nurse

journal_title

Critical care nurse

authors

Raingruber B,Kirkland-Walsh H,Chahon N,Kellermann M

doi

10.4037/ccn2011746

subject

Has Abstract

pub_date

2011-02-01 00:00:00

pages

e17-22

issue

1

eissn

0279-5442

issn

1940-8250

pii

31/1/e17

journal_volume

31

pub_type

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