Document Detail


Pressure versus volume controlled modes in invasive mechanical ventilation.
MedLine Citation:
PMID:  23260264     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The first generation of mechanical ventilators were controlled and cycled by pressure. Unfortunately, they did not allow control of the delivered tidal volume under changes in the dynamics of the respiratory system. This led to a second generation of ventilators that allowed volume control, hence favoring the ventilatory strategy based on normalization of the arterial gases. Studies conducted in the 1980s which related lung injury to the high ventilator pressures utilized while treating acute respiratory distress syndrome patients renewed interest in pressure-controlled mechanical ventilation. In addition, new evidence became available, leading to the development of pulmonary protective strategies aiming at preventing the progression of ventilator-induced lung injury. This review provides a detailed description of the control of pressure or volume using certain ventilatory modes, and offers a general view of their advantages and disadvantages, based on the latest available evidence.
Authors:
A J Garnero; H Abbona; F Gordo-Vidal; C Hermosa-Gelbard;
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-12-19
Journal Detail:
Title:  Medicina intensiva / Sociedad Espanola de Medicina Intensiva y Unidades Coronarias     Volume:  -     ISSN:  1578-6749     ISO Abbreviation:  Med Intensiva     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-12-24     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9207689     Medline TA:  Med Intensiva     Country:  -    
Other Details:
Languages:  ENG; SPA     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2012 Elsevier España, S.L. y SEMICYUC. All rights reserved.
Affiliation:
Associated Health Professionals, Culver City, CA, EE. UU.
Vernacular Title:
Modos controlados por presión versus volumen en la ventilación mecánica invasiva.
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