cmH2O


Also found in: Medical.
AcronymDefinition
cmH2OCentimeters of Water
References in periodicals archive ?
After tracheal intubation, mechanical ventilation was started with volume control ventilation at the following setting: tidal volume (TV) = 7-8 ml/kg (lean body mass), positive end expiratory pressure (PEEP) = 0 cmH2O, inspiratory/expiratory (I/E) ratio = 1:2, FIO2 = 0.
Alem dos parametros ja mencionados, devemos considerar outros indices que predizem sucesso no desmame, tais como: pressao inspiratoria maxima menor que--25 cmH2O, relacao frequencia respiratoria-volume corrente menor que 104, volume corrente maior que 5 ml/kg e frequencia respiratoria menor que 35 irpm.
Maniobras de reclutamiento mas usadas Maniobra de No % reclutamiento (MR) Aumento progresivo 31 48,4% de la PEEP y bajo VC Con Ambu 25 39,1% Aumento de la PEEP 23 35,9% sin modificacion del VC Uso intermitente y 22 34,4% gradual del aumento de la PEEP con un valor fijo de presion controlada Presion sostenida 9 14,1% por un unico o multiple periodo Aumento de la PEEP 9 14,1% hasta 20 cmH2O, con pausa inspiratoria Respiracion 8 12,5% espontanea con la utilizacion del modo ventilacion con liberacion de presion en la aerea Posicion prono 5 7,8% Suspiros 4 6,3% intermitentes Aumento simultaneo 3 4,7% del VC y de la PEEP No responde 1 1,6% Fuente:
Le pressioni espiratorie sostenute variano solitamente fra i 40 e i 100 cmH2O.
2], Bar, PSI, mbar, inHg, cmH2O, inH2O, Pa, kPa, Mpa.
Beyin omurilik sivisi incelemesinde acilis basinci 140 cmH2O, kapanisi 100 cmH2O, glikoz duzeyi 67 mg/dL (es zamanli kan glikozu 89 mg/dLl, protein duzeyi 35 mg/dL, hucre sayiminda 5 lenfosit sayildi.
Manual hyperinflation with a positive end expiratory pressure value of 0-15 cmH2O has been shown to improve lung compliance and reduce airway resistance, and can generate flow rates that mobilise secretions (Choi and Jones 2005, Savian et al 2005).
Common stimulating parameters to induce peak bladder pressures of 30 to 40 cmH2O were identified as 40 pps, 15 to 25 mA, 400 [micro]s pulse duration, and 3 s of stimulation.
s peak airway pressure increased from 16 cmH2O to 29 cmH2O.
The issue occurs when the T-piece circuit is not able to achieve maximum PIP (Peak Inspiratory Pressure) of 45 +/- 5 cmH2O as measured by the built-in Airway Pressure Manometer during the pre-use checkout procedure.