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[Improvement of the general anesthesia method for microlaryngoscopic surgery with self-retaining laryngoscope: a
Dengju Chen1, Xin Jin, Yue Zhang
1Department of Otolaryngology, First People's Hospital of Huaian City, Huaian 223300.
Objective:
To investigate the improvement of general anesthesia method for microlaryngoscopic surgery with self-retaining laryngoscope.
Method:
31 cases with laryngeal lesion who had undergone the microlaryngoscopic operation with self-retaining by anesthesia were reviewed retrospectively from October 1, 1997 to December 31, 2000.
Result:
All patients undergone the microlaryngoscopic surgery and their specimens were examined by pathology, 30 cases were benign lesion, 1 case was squamous cell cancer of the vocal cord. Their voice recovers very satisfactorily except for 2 patients. There were no recurrence after 6-38 months follow-up.
Conclusion:
This study suggests that the general aneathesia with plastic jet ventilating tube controlling respiratory for microlaryngoscopic surgery is easier, more effective and safer than the other methods.