Clinical analysis on treatment of patients requiring postoperative mechanical ventilation in general surgery ICU

Objective:To discuss the issues of patients used mechanical ventilation after major surgery in general surgical intensive care unit(ICU).Methods:The data of 43 patients with mechanical ventilation after major surgery were retrospectively analyzed.The indices such as heart and lung function and bloodgas analysis were included in the study.Results:The PaCO2,heart rate and breath rate after mechanical ventilation were significantly higher than that before mechanical ventilation(P0.05).Conclusion:The application of mechanical ventilation on post-operative patients with respiratory dysfunction can improve the survival rate of patients and shorten the ICU duration of hospitalization.