OBJECTIVE: To determine the efficacy and safety of early intervention with nimodipine treatment in diffuse axonal injury. METHODS: Based on the characteristic radiological signs and criteria for diffuse axonal injury (DAI), 89 patients with the diagnosis of DAI were enrolled in this randomized, double-blind, placebo-controlled trial. RESULTS: Nimodipine proved to be safe and well tolerated. With TCD sonography we found that there was a higher incidence of cerebral vasospasm in this series (38.2%). Overall, Nimodipine produced a better clinical result than placebo, but there was no statistically significant difference in favorable outcome at 3 months after injury (P=0.11) between the two groups. A trend toward a favorable effect was suggested by the analyses in two small subgroups, either in the patients suffering from clinical Grade III DAI (P=0.04), or in those with the TCD-evidence of cerebral vasospasm during clinical observation (P=0.049). CONCLUSIONS: We postulate that a clinically valuable benefit is possible with nimodipine treatment in DAI patients. However, the effects on outcome should be verified by further controlled study.

Objective To investigate the application effect of red furnace massage tank therapy in the patients with wind-cold Bizu type Xiangbi disease.Methods Eighty patients with wind-cold Bizu type Xiangbi disease admitted to this hospital from March 2022 to March 2023 were selected as the study subjects and di-vided into the test group and control group according to the random number table method,40 cases in each group.The control group was given the conventional treatment,the test group was given the red furnace mas-sage tank therapy.The cervical vertebral function symptoms,pain degree and clinical effect on 14 d after inter-vention were evaluated.The patients were followed up in 1 month after intervention.Results After interven-tion,the improvement degree in the test group was superior to that in the control group[total effective rate:100.0％vs.87.5％,VAS score:0.5(0,1.0)point vs.1.0(0,1.0)point,cervical spondylosis symptom scale(NPQ)score:(3.55±1.83)points vs.(5.15±2.99)points,Tanaka Yasuhisa score:(17.05±1.32)points vs.(14.88±2.10)points],and the differences were statistically significant(P＜0.05).No adverse reactions occurred in both groups.Conclusion Red furnace massage tank therapy could effectively improve the pain symptoms and cervical vertebral function of the patients with wind-cold Bizu type Xiangbi disease.