Energy Expenditure Estimation in Cardiac Surgery

Completed

• Conditions: Cardiovascular Surgical Procedures; Intensive Care

• Registration Number: NCT02463123
• Lead Sponsor: Meshalkin Research Institute of Pathology of Circulation

Brief Summary

Estimation of energy requirements is essential for adequate nutritional support in ICU. Indirect calorimetry being the golden standard of resting energy expenditure estimation is not available in most intensive care units. Different predictive equations have been developed, but not evaluated in cardiac population and have low accuracy in compare to the indirect calorimetry. The aim of present study is to develop cardio-specific equation for resting energy expenditure estimation.

Detailed Description

Not available

Study Timeline

• Study Start: 2015-05
• Study First Submitted: 2015-05-29
• Study First Submitted QC: 2015-06-02
• Study First Posted: 2015-06-04
• Primary Completion: 2016-06
• Status Verified: 2017-03
• Study Completion: 2017-06
• Last Update Submitted: 2017-08-29
• Last Update Posted: 2017-08-30

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 240

Inclusion Criteria

• Patient of cardiothoracic ICU

Exclusion Criteria

• Shock
• patients on ECMO
• Hypoxemia <60 mmHg
• Active bleeding
• Ventilation with FiO2 >0.6

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Resting energy expenditure measured in kcal/day using indirect calorimetry	participants will be followed for the duration intensive care unit stay, an expected average 2 days

Trial Locations

Locations (1)

State Research Institute of Circulation Pathology; 🇷🇺 Novosibirsk, Russian Federation