N-GAL Allows Intensive Treatment of Contrast Induced Nephropathy

NCT ID: NCT01491243

Last Updated: 2013-03-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE4

Total Enrollment

100 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-01-31

Study Completion Date

2017-12-31

Brief Summary

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Patients who undergo urgent/emergency coronary angiography can not receive any preventive treatment of contrast induced nephropathy. We tested the hypothesis that Neutrophil gelatinase-associated lipocalin (NGAL), a new biomarker predictive for AKI, allows early and effective treatment of contrast induced nephropathy in patients with urgent/emergency coronary angiography

Detailed Description

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Background Patients who undergo urgent/emergency coronary angiography can not receive any preventive treatment of contrast induced nephropathy.

An acute kidney injury is generally detected too late to allow effective intervention in patients who undergo urgent/emergency coronary angiography.

Neutrophil gelatinase-associated lipocalin (NGAL) is a new biomarker predictive for AKI already shown to be useful for earlier diagnosis of contrast induced nephropathy.

Purpose The primary objective of this study is to to test the hypothesis that a NGAL-driven early intensive strategy can reduce the occurrence of contrast induced nephropathy in patients with urgent/emergency coronary angiography

Conditions

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Coronary Artery Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

SINGLE

Participants

Study Groups

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Intensive treatment group

Patients will receive high concentration sodium bicarbonate (3 ml/kg/h for 1 hour, then 1 ml/kg/h for 7 h) followed by i.v. saline for 48 h after PCI in case of abnormal NGAL findings

Group Type ACTIVE_COMPARATOR

Intensive treatment with sodium bicarbonate

Intervention Type DRUG

i.v., sodium bicarbonate (3 ml/kg/h for 1 hour, then 1 ml/kg/h for 7 h) followed by i.v. saline for 48 h in case of abnormal NGAL findings

Standard treament group

Patients will receive i.v. 1 ml/kg/h saline infusion for 48 h after PCI in case of abnormal NGAL findings

Group Type ACTIVE_COMPARATOR

Standard treatment with saline infusion

Intervention Type DRUG

i.v. 1 ml/kg/h saline infusion for 48 h in case of abnormal NGAL findings

Interventions

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Intensive treatment with sodium bicarbonate

i.v., sodium bicarbonate (3 ml/kg/h for 1 hour, then 1 ml/kg/h for 7 h) followed by i.v. saline for 48 h in case of abnormal NGAL findings

Intervention Type DRUG

Standard treatment with saline infusion

i.v. 1 ml/kg/h saline infusion for 48 h in case of abnormal NGAL findings

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Indication to urgent/emergency coronary angiography
* Normal renal function (eGFR\> 60 ml/min/1.73 m2)
* Moderate or high Mehran's risk score for CIN (\>11).
* Able to understand and willing to sign the informed consent form

Exclusion Criteria

• Women of child bearing potential patients must demonstrate a negative pregnancy test performed within 24 hours before
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Roma La Sapienza

OTHER

Sponsor Role lead

Responsible Party

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Francesco Pelliccia

Assistant Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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University La Sapienza

Rome, , Italy

Site Status

Countries

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Italy

Central Contacts

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Francesco Pelliccia, MD

Role: CONTACT

+393483392006

Other Identifiers

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652/2011/D

Identifier Type: -

Identifier Source: org_study_id

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