From: Evaluation of noninvasive positive pressure ventilation after extubation from moderate positive end-expiratory pressure level in patients undergoing cardiovascular surgery: a prospective observational study
No.
Systolic BP (mmHg)
HR (beats/min)
Before
After
1
122
113
89
78
2
145
135
94
87
3
112
121
79
85
4
108
102
82
5
138
136
61
65
6
142
128
71
62
mean ± SD
128 ± 16
123 ± 13
79 ± 12
76 ± 10