The IX t h Makassed Medical Congress - American University of Beirut
The IX t h Makassed Medical Congress - American University of Beirut
The IX t h Makassed Medical Congress - American University of Beirut
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Table 3.<br />
Predictive factors for the outcome <strong>of</strong> non-invasive ventilation in children with acute respiratory<br />
failure.<br />
Reference Year<br />
(P or<br />
R*)<br />
Number <strong>of</strong> patients<br />
or episodes<br />
* P: prospective; R: retrospective;<br />
** type 1: hypoxemia with normal to low PaCO 2 ; type 2: elevated PaCO 2 with or without hypoxemia;<br />
*** RR: respiratory rate.<br />
63<br />
Median age<br />
(years)<br />
Overall success<br />
rate (%)<br />
Predictors <strong>of</strong><br />
failure<br />
(31) 2005 (P) 42 patients 2.45 57 FiO2 > 0.8 at 1 hour<br />
(18) 2006 (R) 114 patients 5.3 (mean) 77 ARDS<br />
High PELOD<br />
(32) 2007 (R) 45 patients 1.5-22 73 Age ≤ 6 years<br />
(16) 2009 (P) 116 episodes 0.85 84<br />
(type 1 : 68%**)<br />
(type 2 : 92%**)<br />
FiO2 > 60% within<br />
first 24 h<br />
PCO2 ≥ 55 mmHg<br />
Type 1**<br />
Higher PRISM<br />
Lower RR***<br />
decrease at 1 and 6 h<br />
(35) 2010 (P) 47 patients 7.1 (mean) 81 Mean airway<br />
pressure > 11.5<br />
cmH2O<br />
FiO2 > 0.6<br />
(34) 2010 (P) 278 patients 0.72 76 High PRISM<br />
Sepsis<br />
High RR***<br />
Higher FiO2
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