Current guidelines for paediatric basic life support (BLS) recommend a ventilation–compression ratio of 1:5 during child resuscitation compared with 2:15 ... E Dorph,L Wik,PA Steen - 《Resuscitation》 被引量: 259发表: 2002年 COMPARISON OF THE QUALITY OF TWO-RESCUER CPR VS THREE-RESCUER CP...
Patients with moderate to severe ARDS (partial pressure of arterial oxygen tension/fraction of inspired oxygen (PaO2/FiO2) ratio ≤ 200 mmHg with PEEP ≥ 5 cmH2O) were eligible for enrolment if the four criteria of the Berlin definition were met for no more than 48 h [9]. ...
(30) explored the effect of experiencing at least two episodes of PaCO2 Ͻ 22.5 mm Hg, finding an odds ratio for CP of 2.1, although significance was not attained. In a case-control study involving 26 infants Ͻ32 wk with PVL, Okumura et al. (31) found that the cases had been ...
The respiratory ratio l: E 5.0:1~1:5.0 Pressure trigger sensitivity -20~-1cmH2O lnspiratory plateau 0~50% Inspiratory waveform Square wave, deceleration wave Respiratory Mode: VCV,VC-SIMV,PC-SIMV,PCV,PSV,MMV Alarm Parameter Tidal volume range: 0 ~2000ml Upper and...
There were no differences in mRNA expression between CV and VV for any mRNA marker of lung inflammation or injury. The lungs of VV lambs had a lower wet:dry tissue ratio as compared with CV lungs (P = 0.004). Histological lung injury scores were not different between groups (P = 0.4; ...
Adjustment for risk factors for death showed no substantive change in treatment effect (adjusted odds ratio, 0.56; 95% CI, 0.32-0.96; P = .03). Post hoc subgroup analyses did not find differential treatment effects across subgroups, except for the subgroup of infants born at a ...
Monitoring:Tidal volume,breathing rate,I:E ratio,Peak airway pressure, TV:50-1600ml Breathing rate:4~60bpm I:E ration:1:1~1:4 adjustable Upper airway pressure:2~6kpa Lower airway pressure:0.6~2kpa Alarm:Battery low,Power failure,Airway pressur...
Patient selection was made by two criteria: fetuses with the lung/thorax transverse area ratio (L/T) below 0.26 and neonates who presented with respiratory distress significant enough to require intubation within 6 h after delivery. Selection of the strategies differed by era and medical center. ...
The sensor has a fast response achieved at the expense of a high signal-to-noise ratio (3). Although the noise appears large (Figs. 2 and 3), the computer obviously could estimate the mean SF6 concentration precisely, as shown in Figure 4. However, the quality of the signal did not ...
I:E ratio The I:E ratio can be set by the clinician in most HFV ventilators, and the most widely used settings are 1:1 or 1:2. Using a longer inspiration time will increaseVOand, thus, a decrease in PCO2unless appropriate reductions are made to the oscillatory amplitude.58Changing the...