| Autor: |
Roberta, Maj, Paola, Palermo, Simone, Gattarello, Serena, Brusatori, Rosanna, D'Albo, Carmelo, Zinnato, Mara, Velati, Federica, Romitti, Mattia, Busana, Johannes, Wieditz, Peter, Herrmann, Onnen, Moerer, Micheal, Quintel, Konrad, Meissner, Barnaby, Sanderson, Davide, Chiumello, John J, Marini, Luigi, Camporota, Luciano, Gattinoni |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
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| Popis: |
Ventilatory ratio (VR) has been proposed as an alternative approach to estimate physiological dead space. However, the absolute value of VR, at constant dead space, might be affected by venous admixture and COThis was a retrospective, observational study of mechanically ventilated patients with acute respiratory distress syndrome (ARDS) in the UK and Italy. Venous admixture was either directly measured or estimated using the surrogate measure PaA total of 641 mechanically ventilated patients with mild (n=65), moderate (n=363), or severe (n=213) ARDS were studied. Venous admixture was measured (n=153 patients) or estimated using the PaVR is a useful aggregate variable associated with outcome, but variables not associated with ventilation (VCO |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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