Open AccessVentilator-associated pneumonia: When to hold the breath?
Author(s) -
Anirban Hom Choudhuri
Publication year - 2013
Publication title -
international journal of critical illness and injury science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.274
H-Index - 12
eISSN - 2231-5004
pISSN - 2229-5151
DOI - 10.4103/2229-5151.119195
Subject(s) - medicine , ventilator associated pneumonia , pneumonia , intensive care medicine , mechanical ventilation , intensive care unit , emergency medicine , anesthesia
Ventilator-associated pneumonia (VAP) is the most common infection in mechanically ventilated patients, and carries the highest mortality. An early diagnosis and definitive management not only reduces the overall mortality, but also brings down the burden of health care to the patient by reducing the cost, length of Intensive Care Unit (ICU) stay, duration of mechanical ventilation, and so on. Out of the various scoring systems, the Clinical Pulmonary Infection Score (CPIS) calculation for VAP has a good sensitivity (72%) and specificity (85%) and the targeted antibiotic therapy in the appropriate dosage is found to be more beneficial than empirical treatment. Although controversies persist on several issues, preventive strategies like head elevation by 30 degrees, cuff pressure monitoring, avoidance of sedatives and muscle relaxants, and so on, have been found to reduce the occurrence of VAP.