Objectives: The study explores the feasibility of using local anesthesia in parotid gland tumor surgery.
Methods: A retrospective cohort study was conducted to analyze 364 medical records, gathering data on several key aspects. These included the age, incision length, operation time, size of tumor, NHIS, ASA score, pathology. Additionally, we documented postoperative complications.
Results: A total of 111 patients underwent surgery under local anesthesia, while 253 patients underwent surgery under general anesthesia. We found a significantly different in surgical time, incision length, and tumor size between two group. There is no difference in postoperative complications and age.
Conclusions: It is feasible to perform parotid gland tumor resection under local anesthesia. Compared to general anesthesia, this approach does not increase the risk of complications or surgical trauma and can reduce anesthesia-related complications. This is beneficial for expanding the surgical treatment indications, allowing patients who cannot tolerate general anesthesia to also receive treatment.