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Clinical Trial Summary

The purpose of this study is to determine whether additional therapy with Aminophylline to hydration with sodium bicarbonate and administration of N-acetylcysteine is more effective to prevent contrast induced acute kidney injury in patients undergoing primary coronary intervention for acute ST elevation myocardial infarction.


Clinical Trial Description

Due to the clinical relevance of contrast acute kidney injury a large number of prophylactic procedures have been investigated. N-acetylcysteine and hydration with sodium bicarbonate are proved to be protective against contrast acute kidney injury. The adenosine-mediated afferent arteriolar vasoconstriction is a possible pathomechanism of renal impairment by contrast agent. It has been observed that aminophylline/theophylline, competitive adenosine antagonists, improves oxygen delivery to ischemic tissue, diminishes oxidative damage to renal tissue and may also scavenge free radicals.

The purpose of this study was to investigated whether the additional therapy with adenosine antagonist aminophylline reduces the incidence of contrast renal damage in high risk patients who have acute myocardial infarction. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Investigator, Outcomes Assessor), Primary Purpose: Prevention


Related Conditions & MeSH terms


NCT number NCT01594489
Study type Interventional
Source Ospedale Misericordia e Dolce
Contact
Status Completed
Phase Phase 4
Start date January 2009
Completion date September 2012

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