No shinkei geka. Neurological surgery
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The outcome of severe acute subdural hematoma is unfavorable. In particular, patients with levels of consciousness of Glasgow Coma Scale(GCS)3 or 4 tend to be refractory to treatment. Decompressive craniotomy should be promptly performed to remove hematoma. ⋯ In summary, to treat severe acute subdural hematomas, early emergency decompressive craniotomy is optimal. Emergency decompressive surgery in the emergency room is independent of operating room or staff. Therefore, emergency decompressive craniotomy may improve the outcome of patients with severe acute subdural hematomas.
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Case Reports
[Prognostic Impact of Radiation Therapy and Molecular Classification of Infant Atypical Teratoid/Rhabdoid Tumors].
Atypical teratoid/rhabdoid tumor(AT/RT)is a rare and lethal childhood cancer. Although radiation therapy in children less than three years of age is generally deferred because of its neural toxicity, recent studies have shown that multimodal therapies, including radiation therapy, are effective in pediatric patients with AT/RT less than three years of age. We treated four infant AT/RT patients and investigated the impact of radiation therapy and genetic classification on the prognosis. ⋯ Patients who received radiation therapy and exhibited ASCL1-positive tumors had a better prognosis. We conclude that radiation therapy may prolong survival in AT/RT patients who are less than 3 years of age. However, further study is required to evaluate long-term functional outcomes.