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1·Objective: to study protective mechanisms of superficial needling to ischemic penumbra neuron in cerebral infarction rats.

目的：研究浅刺针法对脑梗塞大鼠脑组织缺血半暗带神经细胞的保护作用及其机制。

2·New imaging techniques are helpful in identifying ischemic penumbra and the selection of patients for thrombolytic therapy.

新的影像学技术有助于判断缺血半暗带和选择适合溶栓的病例。

3·The identification of these patients is of importance because the patients with ischemic penumbra are more like ly to benefit from the treatment.

由于存在缺血半暗带的患者更有可能从治疗中获益，因此识别这些患者至关重要。

4·ResultS COX - 2 protein induction paralleled temporally and overlapped anatomically the appearance of TUNEL - positive cells in ischemic penumbra.

结果环氧酶- 2蛋白的表达与TUNEL阳性细胞在时程上一致，解剖部位上重叠。

5·On the early onset, thrombolytic therapy could timely restore blood flow of ischemic tissue and efficiently salvage the function of ischemic penumbra.

血栓溶解疗法可以迅速恢复缺血脑组织的血流，能有效挽救缺血半暗带的功能。

6·The therapeutic target is to salvage potentially reversible ischemic tissue (ischemic penumbra, IP) to reduce infarct size and improve neuromuscular function.

其治疗目标应是挽救可逆性缺血组织—缺血性半暗带(IP)，以缩小梗塞范围和改善神经功能。

7·To recover blood supply of brain tissue in ischemic region especially in ischemic penumbra in time, it will have great significance in treating and prognosis.

脑缺血后，及时恢复缺血区脑组织的血液供应，尤其是缺血半暗带区的血液供应，对于缺血性脑血管病的治疗与预后意义重大。

8·The article reviews the changes of hematoma and ischemic penumbra, brain edema, hyperfibrinolysis after cerebral hemorrhage, and as well as amyloid angiopathy.

文章就脑出血后的血肿变化和缺血半暗带、脑水肿和纤溶亢进以及血管淀粉样变等进行了综述。

9·Aim: To investigate the changes of amyloid precursor protein (APP) transcriptional level at different ischemic times in rats' ischemic penumbra and core of cortices.

目的：研究大鼠局灶性脑缺血不同缺血时间皮质半暗带和中心区淀粉样前体蛋白(APP)在转录水平表达规律。

10·Objective To explore the value of diffusion weighed imaging (DWI) and perfusion weighted imaging (PWI) in the diagnosis of the ischemic penumbra (IP) of superacute infarction.

目的探讨磁共振扩散加权成像（DWI）和灌注加权成像（PWI）对早期脑梗死缺血半暗带（IP）的诊断价值。