查询词典 cerebral hemorrhage

Objective To explore the etiopathogenesis and clinical features of cerebral lobar hemorrhage.

目的 探讨脑叶出血的病因、临床特点。

Background and Objective: Intracerebral hemorrhage is non- traumatic and cerebral parenchymal haemorrhage accounting for 5%-30% in all stroke.

背景与目的：ICH是指原发于脑实质内的、非创伤性出血，占所有卒中的5%～30%。

Key words: Tongfuxingshen liquid proctoclysis, Intracerebral hemorrhage, Conscious disturbance, Cerebral edema, Heat shock response

能够使瘀热得清，痰浊得化，腑实得下，气血流通，血脉通畅，水肿得消。

While the tissue spaces surrounding a few blood vessels wasAl and Fg positive,no Al or Fg positive cells were observed.In antemortem injurygroup,diffuse subarachnoid hemorrhage,cerebral edema,swelling or pyknotic neu-rons could be observed.The axons showed irregular swelling and disconnection at1～3h,marked swelling and disconnection at 6h,and retraction ball at 15h whichwas more remarkable at 24h after injury.The space between myelin sheaths andaxons was increased at 3～6h after injury.Tortuous and wavelike myelin sheathswhich adhered on axons incompletely,or even peeled off could be found from 15hto 24h after injury.Perinuclear lysis of Nissl bodies began at 24h after injury.Thenumber of GFAP positive cells in cerebrum and brain-stem increased significantlyfollowed by decrease,and then increased again,but the time courses of the changesin different areas of brain were not same.Al and Fg positive neural cells,mainlysurrounded blood vessels,with diffuse or peripherally distributed positive matter incytoplasm could be observed at 0.5h after injury.The number of Al or Fg positivecells and the intensity of immunoreaction increased with the time of injury.The areaof SYN positivity in medulla oblongata and pons decreased notably 3～6h afterinjury,then return to normal levels and continued to 24h after injury.

生前损伤组，可见广泛蛛网膜下腔出血，脑组织水肿，神经细胞肿胀，晚期神经元固缩；伤后1～3h见部分神经轴突不规则增粗、断裂，伤后6h断端膨大，伤后15h可见收缩球，至伤后24h更为明显；伤后3～6h可见部分神经髓鞘与轴突之间的间隙增宽，伤后15h髓鞘明显曲折，不完全附着在轴突两侧，甚至剥脱，持续到伤后24h；核周尼氏体减少在伤后24h才开始出现；同一部位的GFAP阳性细胞数目随损伤时间发生改变，先增多（最早在伤后0.5h），达到高峰后减少，其后又有增多趋势，但不同部位的GFAP阳性细胞数目增减的时间过程不尽相同，同时，大脑中的GFAP阳性细胞数目也有改变；伤后0.5h，可在脑干组织中见到Al和Fg阳性神经细胞，主要位于血管周围，阳性物在胞浆中呈弥散性分布，但部分细胞的阳性物仅分布于靠近胞膜的胞浆中而呈环状，随损伤时间延长，阳性细胞数目增多，反应强度增加；伤后3～6h，延髓及桥脑中的SYN阳性物面积减少，其后恢复到正常水平，并持续到伤后24h。

Resalt In these cases, the positions of hemorrhage of 64 patients were in lobe of brain; that of 33 patients was in basal ganglia; that of 29 patients was in cerebral ventricle and that of 9 patients was in cerebellum.

结果脑叶出血64例，基底节区出血33例，脑室出血29例，小脑出血9例DSA正常55例（占40.7％），异常80例（占59.3％），其中烟雾病43例、动-静脉畸形29例、动脉瘤6例、动-静脉瘘2例。8例复发性脑出血中DSA正常5例。

NEW YORK Mar 11 - An infusion of milrinone, a phosphodiesterase inhibitor that combines vasodilating and inotropic properties, reverses the cerebral vasospasm that can accompany an aneurysmal subarachnoid hemorrhage, French researchers report in the March issue of Stroke.

法国研究者在三月《中风》期刊上报道了他们的新发现：米力农（一种磷酸二酯酶抑制剂，具有舒张血管和影响肌肉收缩力的特性）能逆转动脉瘤致蛛网膜下腔出血后的脑动脉痉挛。

Objective To observe the pathological changes of cerebral arterioles around hematom in patients with acute period of intracerebral hemorrhage.

目的 观察脑出血急性期患者血肿周围脑组织细小动脉的病理改变。

Results: In the 13 cases, the CT diagnosis show that five cases of low-density lesions of Bilateral hepatolenticular, five cases of globus pallidus, one case of Bilateral hepatolenticular with corpus callosum, one cases of External capsule putamen, one case of Putamen with the caudate nucleus, three cases of low-density of Bilateral lobi frontalis and lobi parietalis, one case of unilateral putamen hemorrhage, three cases of cerebral atrophy.

目的 探讨双侧基底节区对称性低密度病变的CT诊断价值。方法回顾性分析肝豆状核变性5例、中毒性病变5例、Wernicke脑病2例、Huntington氏大舞蹈病1例的CT平扫表现及临床意义。结果 13例中，CT示双侧豆状核低密度5例、苍白球5例、双侧豆状核伴胼胝体1例、壳核伴外囊1例、壳核伴尾状核1例；双额顶叶低密度3例、单侧壳核出血1例、大脑萎缩3例。

Because the brain is the nerve center of people, once because of cerebral vascular hemorrhage, cranial nerve compression, not in time where there will be life-threatening.

因为大脑是人的神经中枢，一旦因为脑血管出血，压迫脑神经，不及时救治就会有生命危险。

objective to explore prevention and cure effect cerebral angio spasm after traumatic subarachnoid hemorrhage for l.p.

目的 探讨腰穿对外伤性蛛网膜下腔出血后脑血管痉挛的防治效果。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。