Skip to main content

Table 5 Comparison between patients who were death and survival

From: The effect of sedation and/or analgesia as rescue treatment during noninvasive positive pressure ventilation in the patients with Interface intolerance after Extubation

 

Death (N = 16)

Survival (N = 64)

P

sedoanalgesiab

3(19%)

38 (59%)

0.004

Agec, years

72.5(50.75 ~ 84)

71.5(59.75 ~ 81)

0.838

Maleb

10 (63%)

45 (70%)

0.558

APACHEII at ICU admissiona

19.63 ± 7.27

18.34 ± 6.56

0.496

APACHEII before extubationa

12.25 ± 5.71

10.42 ± 4.25

0.156

NIPPV before mechanical ventilationb

5(31%)

17(27%)

0.758

Diagnosis

 Pneumoniab

13(81%)

36(56%)

0.066

 AECOPDb

1(6%)

24(38%)

0.016

 Otherb

2(13%)

4(6%)

0.396

Interface

0.657

 Oral-nasal maskb

14(88%)

58(91%)

 

 Nasal maskb

2(12%)

6(9%)

 

Before extubation

 OIa

248.54 ± 65.82

244.28 ± 73.31

0.833

 pHa

7.44 ± 0.02

7.44 ± 0.04

0.588

 PaCO2 a, mmHg

43.68 ± 9.83

50.21 ± 10.83

0.031

 Body temperaturea

36.95 ± 0.50

36.79 ± 0.46

0.211

 SBPa, mmHg

132.50 ± 12.03

140.22 ± 22.09

0.065

 DBPa, mmHg

73.19 ± 8.83

74.17 ± 12.59

0.719

 RRa, bpm

23.19 ± 6.96

21.17 ± 5.13

0.196

 HRa, bpm

104.00 ± 18.86

103.41 ± 16.38

0.900

Arterial blood gases half an hour after NIPPV initiated

 OIa

225.90 ± 242.66

251.93 ± 264.81

0.698

 pHa

7.43 ± 0.04

7.44 ± 0.05

0.458

 PaCO2 a, mmHg

44.86 ± 8.80

51.93 ± 13.15

0.045

IPAPmaxa, cmH2O

12.44 ± 2.56

12.98 ± 2.40

0.423

EPAPmaxa, cmH2O

5.38 ± 1.15

5.53 ± 1.04

0.600

RASS

0.284

 -2 to 0 pointsb

2(13%)

16(25%)

 

 1 to 2 pointsb

14(87%)

48(75%)

 
  1. AECOPD acute exacerbation of chronic obstructive pulmonary disease, APACHE II The Acute Physiologic and Chronic Health Evaluation, DBP diastolic blood pressure, EPAP expiratory positive airway pressure, HR heart rate, ICU LOS length of intensive care unit stay, IPAP inspiratory positive airway pressure, IQR interquartile range, OI oxygenation index, RASS Richmond Agitation Sedation Scale, RR respiratory rate, SBP systolic blood pressure, SD standard deviation
  2. aResults are expressed as mean ± SD
  3. bResults are expressed as n(%)
  4. cResults are expressed as median (IQR)