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Use of Inhaled Nitric Oxide to Prevent Pulmonary Hypertension Associated to Stored Blood Transfusion

Hypertension, Pulmonary Clinical Trial

Official title:
Pulmonary Hemodynamic Effects of Stored Red Blood Cell Transfusion in Post-Operative Cardiac Surgical Patients: Influence of Breathing Nitric Oxide. A Randomized Controlled Trial in the Cardiac-Intensive Care Unit.

Clinical Trial Summary

The objective of this study is to assess if prolonged storage time of a packed red blood cell unit may cause pulmonary vasoconstriction after transfusion, in a susceptible population such as cardiac surgery patients. The investigators will also evaluate the potential reversal effect of Inhaled Nitric Oxide on pulmonary vasoconstriction induced by stored blood transfusions.

Clinical Trial Description

Patients will be randomized into one of the three groups:

I. Blood transfusion stored for less than 10 days II. Blood transfusion stored for more than 30 days III. Blood transfusion stored for more than 30 days days plus inhalation of Nitric Oxide at 80 part per million for an hour during blood transfusion. ;

Study Design

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

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02217683
Study type Interventional
Source Massachusetts General Hospital
Contact
Status Withdrawn
Phase Phase 2
Start date March 2016
Completion date April 2017
View Details
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