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Background: Despite the widespread use of intraoperative steroids in various neurological surgeries to reduce cerebral edema and other adverse symptoms, there is sparse evidence in the literature for the optimal and safe usage of intraoperative steroid administration in patients undergoing craniotomy for brain tumors. We aimed to investigate the effects of intraoperative steroid administration on postoperative 30-day mortality in patients undergoing craniotomy for brain tumors. Methods: Adult patients who underwent craniotomy for brain tumors between January 2011 to January 2020 were included at West China Hospital, Sichuan University in this retrospective cohort study. Stratified analysis based on the type of brain tumor was conducted to explore the potential interaction. Results: This study included 8,663 patients undergoing craniotomy for brain tumors. In patients with benign brain tumors, intraoperative administration of steroids was associated with a higher risk of postoperative 30-day mortality (adjusted OR 1.98, 95% CI 1.09-3.57). However, in patients with malignant brain tumors, no significant association was found between intraoperative steroid administration and postoperative 30-day mortality (adjusted OR 0.86, 95% CI 0.55-1.35). Additionally, administration of intraoperative steroids was not associated with acute kidney injury (adjusted OR 1.11, 95% CI 0.71-1.73), pneumonia (adjusted OR 0.89, 95% CI 0.74-1.07), surgical site infection (adjusted OR 0.78, 95% CI 0.50-1.22) within 30 days, and stress hyperglycemia (adjusted OR 1.05, 95% CI 0.81-1.38) within 24 h after craniotomy for brain tumor. Conclusion: In patients undergoing craniotomy for benign brain tumors, intraoperative steroids were associated with 30-day mortality, but this association was not significant in patients with malignant brain tumors.
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OBJECTIVE: To observe the promoting consciousness effect of electroacupuncture combined with routine western medicine therapy on the patient with coma caused by craniocerebral trauma. METHODS: Thirty-two cases were randomly divided into an acupuncture-medication group treated with electroacupuncture at Neiguan (PC 6) and Quze (PC 3) and routine western medicine, and a control group treated with routine western medicine, 16 cases in each group. Glasgow (GCS) scores were assessed after treatment for 7 sessions and 30 sessions respectively and the promoting consciousness rate was observed. RESULTS: After treatment of 7 sessions, GCS score was 6.88 +/- 1.63 in the acupuncture-medication group and 5.25-1.65 in the control group with a significant difference between the two groups (P < 0.05); after treatment of 7 sessions, the promoting consciousness rate was 25.0% in the acupuncture-medication group and 0 in the western medicine group, and after treatment for 30 sessions, the promoting conscious ness rate was 81. 3% in the acupuncture-medication group and 43.8% in the western medicine group with a signifi cant difference between the two groups (P < 0.05). CONCLUSION: Electroacupuncture at Neiguan (PC 6) and Quze (PC 3) combined with western medicine has a good promoting consciousness effect in the patient with coma caused by craniocerebral trauma, which is better than that of simple western medicine.
