Published in:
01-06-2005 | Commentary
Prone position in mechanically ventilated patients – the hard or the soft way?
Author:
Christian Putensen
Published in:
Critical Care
|
Issue 3/2005
Login to get access
Abstract
Prone positioning may even in patients without abdominal hypertension result in an increased intra-abdominal pressure (IAP). Previous research could not demonstrate a marked increase in IAP associated with cardiovascular, renal, or hepato-splanchnic dysfunction when patients were proned in air-cushioned beds. Michelet and colleagues in this issue of Critical Care report that the increase in IAP in the prone position depends on the used mattress type. Compared with air-cushion beds, conventional foam mattresses resulted in a greater increase in IAP which was associated with a decrease in the plasma diappearance rate of indocyanin green (PDRICG) indicating inadequate heptosplanchnic function.