Evaluation of Nutritional Status in ICU : Interest for the Measurement of Body Composition by Body Bioelectrical Impedance and Comparison With Several Methods (IMPREA)

University Hospital, Clermont-Ferrand

Status and phase: Completed; Phase 4

Conditions: Body Composition

Treatments: Device: body bioelectrical impedance

Study type: Interventional

Funder types: Other

Identifiers

NCT01766531

CHU-0135

Details and patient eligibility

About

Prospective cohort, monocentric non-randomized and interventional clinical study in ICU assessing the evolution of body composition using bioelectrical impedance analysis.

Full description

Prospective, monocentric non-randomized and interventional clinical study in ICU assessing the evolution of body composition using bioelectrical impedance analysis (phase angle, fat mass, muscle mass, fat-free mass, body water); comparison with four methods for assessing nutritional status. ; compare length of mechanical ventilation, length in ICU and energy expenditure rest between malnourished and non-malnourished patient.

Enrollment: 200 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• ICU patients
• Written informed consent
• Adult patient

Exclusion criteria

• Pregnant patient
• Cardiac -pacemaker

Trial design

Primary purpose: Diagnostic

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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200 participants in 1 patient group

Body bioelectrical impedance

Experimental group

Description:

comparison with four methods for assessing nutritional status. ; compare length of mechanical ventilation, length in ICU and energy expenditure rest between malnourished and non-malnourished patient

Treatment:

Device: body bioelectrical impedance