Research Article

Comparisons of Metabolic Load between Adaptive Support Ventilation and Pressure Support Ventilation in Mechanically Ventilated ICU Patients

Table 1

Demographic data of participated subjects.

(n = 24)

Male/female, (n)17/7
Age (year)70.6 ± 14.0
APACHE II score19.0 ± 4.1
Days on MV (day)9.6 ± 5.6
ICU stay (day)10.3 ± 5.8
Diagnosis, n (%)
 Pneumonia937.5%
 COPD AE28.3%
 Other respiratory diseases416.7%
 Congestive heart failure28.3%
 Cerebral vascular accident28.3%
 Cancer520.8%
Ventilator setting
 Pressure support level (cmH2O)8
 PEEP (cmH2O)8
 FiO2 (%)34.5 ± 2.1

APACHE II, Acute Physiology and Chronic Health Evaluation; COPD AE, Chronic Obstructive Pulmonary Disease Acute Exacerbation.