Age, mean ± SD, years | 57.4 ± 17.4 |
Male, n (%) | 29 (40) |
BMI, mean ± SD, kg/m2 | 25 ± 6 |
SAPS2, mean ± SD | 33 ± 16 |
Comorbidities, n (%) | |
Active smoking | 35 (49) |
COPD | 23 (32) |
Other pulmonary disease | 13 (18) |
Chronic heart disease | 4 (6) |
Immunosuppression | 30 (42) |
Main cause of ICU admission, n (%) | |
Respiratory failure | 34 (48) |
Pneumonia | 20 (28) |
Acute interstitial pneumonia | 7 (10) |
Acute chest syndrome | 4 (6) |
Other | 3 (4) |
Hemoptysis | 19 (26) |
Thoracic surgery/traumatism | 11 (15) |
Abdominal surgery | 1 (1) |
Extra-pulmonary sepsis | 2 (3) |
Other | 5 (7) |
Pre-bronchoscopic respiratory parameters | |
SpO2, median [IQR], % | 97 [94.8–99.2] |
RR, mean ± SD, per min | 27 ± 9 |
PaO2 < 60 mmHg, n (%) | 17 (24) |
RR > 30 cycles per min, n (%) | 34 (47) |
Respiratory support, n (%) | |
Oxygen therapy > 8L/min | 30 (42) |
HFNC | 15 (21) |
NIV | 7 (10) |
Invasive mechanical ventilation | 4 (6) |
Pre-bronchoscopic hemodynamic parameters | |
MAP, median [IQR], mmHg | 93 [83–101] |
HR, mean ± SD, beat per min | 99 ± 21 |