Prevention of Contrast Induced Nephropathy in Patients With Advanced Renal Dysfunction Undergoing Coronary Interventions

November 19, 2016 updated by: Pereg David, Meir Medical Center

The Efficacy of a New Protocol for Preventing Contrast Induced Nephropathy in Patients With Advanced Renal Dysfunction Undergoing Coronary Interventions

There is a pressing need to find effective strategies for the prevention of contrast induced nephropathy in patients with advanced renal dysfunction. The current study was designed to assess the efficacy of a new protocol for preventing contrast induced nephropathy in patients with advanced renal dysfunction undergoing coronary interventions

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

30

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Israel
      • Kfar Saba, Israel
        • Meir Medical Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

Patients with estimated glomerular filtration rate<45ml/min undergoing coronary angiography due to one of the following indications in accordance with the 2014 guidelines:

  1. Elective coronary angiography due to symptoms suggestive for angina with a positive non-invasive ischemia assessment of ≥10% of left ventricle.
  2. Non ST-elevation acute coronary syndrome with a GRACE score>110

Exclusion Criteria:

  • Patients on dialysis or those planned for dialysis in the next 3 months.
  • Patients with ST-elevation myocardial infarction
  • No symptoms or signs of heart failure
  • Treatment with IV diuretics during the 48 hours prior to enrolment
  • Patients with acute renal failure (Creatinine raise of at least 0.3mg/dl from )baseline
  • Patients post coronary artery bypass surgery

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Coronary angiography
Patients undergoing coronary angio with or without percutaneous coronary intervention using a new protocol designed to minimize the exposure to contrast medium
Procedure: Percutaneous coronary intervention
Patients planned for coronary angiography or percutaneous coronary intervention will be managed using a protocol that allows us to use minimal volumes of contrast dye

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Changes in glomerular filtration rate following coronary angiography or intervention
Time Frame: 24 and 48 hours post procedure
Significant changes are defined as a reduction ≥25% in glomerular filtration rate
24 and 48 hours post procedure

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Meir Medical Center

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 2015

Primary Completion (Actual)

August 1, 2016

Study Completion (Actual)

August 1, 2016

Study Registration Dates

First Submitted

June 3, 2015

First Submitted That Met QC Criteria

June 7, 2015

First Posted (Estimate)

June 10, 2015

Study Record Updates

Last Update Posted (Estimate)

November 22, 2016

Last Update Submitted That Met QC Criteria

November 19, 2016

Last Verified

November 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 0103-15-MMC

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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