OBJECTIVES: This study considered the factors associated with prolonged ventilation and the effects of reduced extubation times on patient recovery, intensive care unit stay, and overall hospital stay. MATERIALS AND METHODS: A retrospective study was performed, including 86 consecutive patients who underwent cardiac surgery from August 2006 to January 2007. The patients were divided into two groups following intensive care unit admission: Group A, duration of intubation <4 h (n=34); Group B, duration of intubation >4 h (n=52). RESULTS: Two deaths occurred in 86 patients, and overall hospital mortality was 2.32%. Patients in Group A were younger (33.2+/-12 versus 45.8+/-13 years; p=0.001) and had better preoperative left ventricular ejection fraction (LVEF) (62.4+/-9.8 versus 44.6+/-9.4; p=0.003) than those in Group B. Moreover, Group A patients had a shorter intensive care unit length of stay (1.7+/-0.5 versus 2.2+/-0.8 days; p=0.006) and were discharged earlier than Group B patients (2.7+/-2.4 versus 4.01+/-3.96; p=0.014). CONCLUSIONS: Early extubation offers a substantial advantage in terms of accelerated recovery, shorter intensive care unit, and hospital stay, suggesting that efforts to reduce extubation times are cost-effective.
OBJECTIVES: This study considered the factors associated with prolonged ventilation and the effects of reduced extubation times on patient recovery, intensive care unit stay, and overall hospital stay. MATERIALS AND METHODS: A retrospective study was performed, including 86 consecutive patients who underwent cardiac surgery from August 2006 to January 2007. The patients were divided into two groups following intensive care unit admission: Group A, duration of intubation <4 h (n=34); Group B, duration of intubation >4 h (n=52). RESULTS: Two deaths occurred in 86 patients, and overall hospital mortality was 2.32%. Patients in Group A were younger (33.2+/-12 versus 45.8+/-13 years; p=0.001) and had better preoperative left ventricular ejection fraction (LVEF) (62.4+/-9.8 versus 44.6+/-9.4; p=0.003) than those in Group B. Moreover, Group A patients had a shorter intensive care unit length of stay (1.7+/-0.5 versus 2.2+/-0.8 days; p=0.006) and were discharged earlier than Group B patients (2.7+/-2.4 versus 4.01+/-3.96; p=0.014). CONCLUSIONS: Early extubation offers a substantial advantage in terms of accelerated recovery, shorter intensive care unit, and hospital stay, suggesting that efforts to reduce extubation times are cost-effective.