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Effect of Remote Ischemic Preconditioning on Acute Kidney Injury in Patients Undergoing Heart Valve Replacement Surgery With Cardiopulmonary Bypass

Yonsei University logo

Yonsei University

Status

Completed

Conditions

Heart Valve Disease

Treatments

Procedure: Automated cuff-inflator

Study type

Interventional

Funder types

Other

Identifiers

NCT01023152
4-2008-0423

Details and patient eligibility

About

The purpose of this study is to study the effect of remote ischemic preconditioning on acute kidney injury in patients undergoing heart valve replacement surgery with cardiopulmonary bypass.

Full description

Hypothesis : RIPC using tourniquet might be a simple technique with the benefit to provide renal protection without disturbing operating procedure and prolongation of total operating time.

Enrollment

74 patients

Sex

All

Ages

18 to 65 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • patients undergoing complex valve surgery.

Exclusion criteria

  • older than 80 years
  • those with left main disease >50%, or hepatic or pulmonary disease
  • active infective endocarditis
  • left ventricular ejection fraction <30%
  • myocardial infarction (MI) within 3 weeks
  • pre-existing renal dysfunction (serum creatinine (Cr) level >1.4 mg/dl), and those with peripheral vascular disease affecting the lower limbs.

Trial design

74 participants in 1 patient group

Automated cuff-inflator
Experimental group
Treatment:
Procedure: Automated cuff-inflator

Trial contacts and locations

0

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Data sourced from clinicaltrials.gov

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