08 February 2026 : Clinical Research
Effect of Duration of Pre-Procedure Fasting on Clinical Outcomes in Intensive Care Patients Undergoing Percutaneous Tracheostomy
Serpil Ekin
BE 1, İlkay Ceylan ADE 1*, Hamide Ayben Korkmaz ADF 1, Gürcan Güler BCD 1, Derful Gülen DEF 1, Buket Özyaprak CEF 1
DOI: 10.12659/MSM.950128
Med Sci Monit 2026; 32:e950128
Table 4 Comparison of mechanical ventilation modes before and after tracheostomy by group.
| Group 1 (<1 hour)n=92 | Group 2 (1–4 hours)n=72 | Group 3 (5–12 hours)n=47 | Group 4 (>12 hours)n=11 | P | |
|---|---|---|---|---|---|
| SIMV, n (%) | 38 (41.3%) | 27 (37.5%) | 12 (25.5%) | 5 (45.5%) | 0.292 |
| PCV, n (%) | 29 (31.5%) | 23 (31.9%) | 20 (42.6%) | 3 (27.3%) | 0.543 |
| ASV, n (%) | 8 (8.7%) | 5 (6.9%) | 3 (6.4%) | 1 (9.1%) | 0.954 |
| Bilevel, n (%) | 5 (5.4%) | 7 (9.7%) | 4 (8.5%) | 1 (9.1%) | 0.763 |
| CPAP-PSV, n (%) | 4 (4.3%) | 4 (5.6%) | 5 (10.6%) | 0 (0.0%) | 0.388 |
| T-tube spontaneous breathing, n (%) | 8 (8.7%) | 6 (8.3%) | 3 (6.4%) | 1 (9.1%) | 0.969 |
| SIMV, n (%) | 11 (12.0%) | 8 (11.1%) | 7 (14.9%) | 4 (36.4%) | 0.136 |
| PCV, n (%) | 6 (6.5%) | 9 (12.5%) | 7 (14.9%) | 2 (18.2%) | 0.334 |
| ASV, n (%) | 9 (9.8%) | 8 (11.1%) | 7 (14.9%) | 0 (0.0%) | 0.521 |
| Bilevel, n (%) | 17 (18.5%) | 13 (18.1%) | 8 (17.0%) | 3 (27.3%) | 0.887 |
| CPAP-PSV, n (%) | 24 (26.1%) | 17 (23.6%) | 9 (19.1%) | 2 (18.2%) | 0.798 |
| T-tube spontaneous breathing, n (%) | 25 (27.2%) | 17 (23.6%) | 9 (19.1%) | 0 (0.0%) | 0.203 |
| n – number; | |||||