Table 2 Average operation time of intubation in this study
Diseases | Number | Average operation time (min) |
|---|---|---|
Primary acute severe pancreatitis | 15 | 48.20 ± 12.50 |
Chronic obstructive pulmonary disease | 21 | 26.80 ± 6.52 |
Cerebral hemorrhage | 3 | 44.21 ± 4.59 |
Erosive gastritis | 1 | 32 |
Multiple organ failure | 1 | Failed |