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Positive Pressure and Gravity Affect Volumetric Capnography

Hypoventilation Clinical Trial

Official title:
The Effect of Positive Pressure and Body Position on Volumetric Capnography Assessed by Electrical Impedance Tomography

Clinical Trial Summary

Volumetric capnography is an interesting and non-invasive tool for monitoring ventilation in mechanically ventilated patients. The aim of this study was to test the effect of positive pressure ventilation and different body positions on volumetric capnograms.

Clinical Trial Description

In this interventional study awake and healthy volunteers will be submitted to spontaneous, pressure support and control pressure ventilation using a tight nasal mask. Volumetric capnography and electrical impedance tomography (EIT) will be continuously recorded during the protocol. Different body positions were randomly tested. Analysis of global and regional distribution of ventilation using EIT will be matched with changes observed in volumetric capnography-derived parameters. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03853057
Study type Interventional
Source Hospital Privado de Comunidad de Mar del Plata
Contact
Status Completed
Phase N/A
Start date February 1, 2016
Completion date February 21, 2019
View Details
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