A 10-year-old boy appeared with a headache, mainly in the forehead, and with lethargy at noon on November 10, 2004. He reported discontinuous gas pains, no nausea, no vomiting and no blurred vision. He thought that he...A 10-year-old boy appeared with a headache, mainly in the forehead, and with lethargy at noon on November 10, 2004. He reported discontinuous gas pains, no nausea, no vomiting and no blurred vision. He thought that he had a ＂common cold＂, but treatment for 3 days produced no result. He was diagnosed as having viral encephalitis after an examination including an electroencephalogram （EEG）, blood biochemistry and lumbar puncture, etc. in a local hospital on November 15. After further treatment for 3 days his symptoms became aggravated showing instability of gait and involuntary movement of his head and extremities. Cranial CT showed： a 4.0 cm×4.0 cm×5.0 cm lump in the cerebellar vermis which intruded into the fourth ventricle inducing evident distention of the third and lateral ventricle. He was diagnosed with blastoma of the cerebellum.展开更多
Objective: To study the effects of mild hypothermia therapy on severe brain-injured patients whose intracranial pressure (ICP) could be maintained below 25 mm Hg.Methods: Forty severe brain-injured patients with ICP b...Objective: To study the effects of mild hypothermia therapy on severe brain-injured patients whose intracranial pressure (ICP) could be maintained below 25 mm Hg.Methods: Forty severe brain-injured patients with ICP below 25 mm Hg were divided randomly into one treatment group (n=20, mild hypothermia therapy) and one control group (n=20, normothermia therapy) to observe the changes of the concentration of excitatory amino acids (glutamate and glycine) and cytokines (interleukin-1β and interleukin-6). Results: There were no significant differences in the daily changes of the concentration of excitatory amino acid and cytokines between two groups. The outcome of two groups had no significant differences. Conclusions: Mild hypothermia has no additional beneficial effects on severe brain-injured patients compared with normothermia therapy if ICP can be maintained below 25 mm Hg by using conventional therapy.展开更多
文摘A 10-year-old boy appeared with a headache, mainly in the forehead, and with lethargy at noon on November 10, 2004. He reported discontinuous gas pains, no nausea, no vomiting and no blurred vision. He thought that he had a ＂common cold＂, but treatment for 3 days produced no result. He was diagnosed as having viral encephalitis after an examination including an electroencephalogram （EEG）, blood biochemistry and lumbar puncture, etc. in a local hospital on November 15. After further treatment for 3 days his symptoms became aggravated showing instability of gait and involuntary movement of his head and extremities. Cranial CT showed： a 4.0 cm×4.0 cm×5.0 cm lump in the cerebellar vermis which intruded into the fourth ventricle inducing evident distention of the third and lateral ventricle. He was diagnosed with blastoma of the cerebellum.
文摘Objective: To study the effects of mild hypothermia therapy on severe brain-injured patients whose intracranial pressure (ICP) could be maintained below 25 mm Hg.Methods: Forty severe brain-injured patients with ICP below 25 mm Hg were divided randomly into one treatment group (n=20, mild hypothermia therapy) and one control group (n=20, normothermia therapy) to observe the changes of the concentration of excitatory amino acids (glutamate and glycine) and cytokines (interleukin-1β and interleukin-6). Results: There were no significant differences in the daily changes of the concentration of excitatory amino acid and cytokines between two groups. The outcome of two groups had no significant differences. Conclusions: Mild hypothermia has no additional beneficial effects on severe brain-injured patients compared with normothermia therapy if ICP can be maintained below 25 mm Hg by using conventional therapy.
