Table 2 Characteristics of anesthesia induction and postoperative interview in obese patients
Obese patients (n = 30) | |
|---|---|
Anesthesia induction period | |
Laryngospasm | 0 |
Coughing | 4 (13.3%) |
Purposeful limb movement | 9 (30.3%) |
Muzi score > 2 | 15 (50.0%) |
Number of patients with apnea | 4 (13.3%) |
Apnea time (s) | 38.2 (7.37) |
Longest apnea time (s) | 47.9 |
Lowest SpO2 during tracheal intubation (%) | 97.5 (97–98.3 [94–99]) |
Successful insertion at first attempt | 15 (50%) |
Successful insertion at second attempt | 13 (43.3%) |
Successful insertion at third attempt | 2 (6.67%) |
Respiratory rate* | |
Before induction | 14 (12–15 [10–22]) |
1 min after induction | 14 (11–15 [9–16]) |
1 min before supraglottic airway device insertion | 16 (14–18 [10–21]) |
immediately before supraglottic airway device insertion | 17 (16–18 [12–22]) |
1 min after supraglottic airway device insertion | 16 (14–18 [10–22]) |
Tidal volumes† | |
Before induction | 605 (101) |
1 min after induction | 412 (93.6) |
1 min before supraglottic airway device insertion | 361 (90.1) |
immediately before supraglottic airway device insertion | 339 (79.2) |
1 min after supraglottic airway device insertion | 366 (82.3) |
Postoperative interview | |
Pleasant induction | 30 |
Repeat same anesthetic technique | 30 |