查询词典 pathogenesis

There was a relationship of the cholinergic neurons damage with the pathogenesis of Alzheimer disease and the mild cognitive impairment.

胆碱能神经系统损伤与阿尔茨海默病和轻度认知功能障碍的病理过程有关。

We present a case and discuss the occurrence, pathogenesis, and management of the postoperative chylothorax of a cystic lymphangioma.

这里提供一个病例，并讨论其发生率，病理及手术后乳糜胸的处理。

Our findings suggest that increased brain activity in ipsilateral pons involved in trigeminal vascular reflex may be related to the pathogenesis of pain in cluster headache.Other brain regions known to be response to pain,such as cingulated gyrus and prefrontal cortex might be also involved in CH attack processing.

同侧脑桥活动增强可能通过三叉神经副交感反射参与了丛集性头痛的疼痛发生机制，其他疼痛相关脑区如扣带回和前额叶皮层等可能也参与了其疼痛发生机制。

The sensitivity of 3d-tof-mra for diagnosing vascular compression or contact was 88.2%, and the accuracy compared with the surgery was 91.8%. conclusion 3d-tof-mra plays an important role in demonstrating the relationship of the cisternal portion of facial nerve with its surrounding vasculature, and has high sensitivity and accuracy in judging neurovascular compression or contact, which may help to select the proper method for treating patients with hfs. 3d-tof-mra appears to be an important imaging test for determining pathogenesis of hfs.

3d-tof-mra 能清晰显示面神经脑池段及其与毗邻血管的关系，对责任血管的诊断有较高的敏感度和准确度，是面肌痉挛术前病因评估的重要指标，对指导术者探察责任血管，避免遗漏，提高手术疗效等方面具有重要意义。

Vascular hyperpermeability is one of the important causein hypovole-mia and organs disfunction after various kinds of shock,and its treatment is still one of the problems in the medical field. For example,the operative methods of preventing hyperpermeability and plasm bleeding is still unreliable after severity burn,and traditional treatment just passively transfuses according to the burn clysis formula instead of inhibiting permeability by injecting drugs. The principal reason is that pathogenesis of vascular endothelial cell permeabilty has not been entirely revealed at the level of molecular biology.

血管通透性增高是休克时有效血容量减少和器官功能损害的重要原因之一，它的防治一直是医学界的一个难题，如在大面积烧伤时，至今未能找到一个简单有效的防治血管通透性升高和血浆渗出丢失的方法，传统的方法只是根据烧伤补液公式测算进行被动的补液来纠正，而不能依靠注射化学制剂来终止其渗出，主要原因是未能从分子生物学水平揭示血管内皮细胞渗出的机制。

The high prevalence of resistance to chicken sera, fimbriae F1, temperature-sensitive hemagglutinin in high pathogenic isolates suggested importance of these phenotypes in the pathogenesis of colibacillosis.

结果显示禽源大肠杆菌的致病性与其血清耐受能力、鸡红细胞MSHA菌手的表达和温度敏感性血凝素的表达呈一定的相关关系。

Objective To provide an ideal animal model for exploring pathogenesis and experimental treatment of primary colonic lymphoma.

目的 为探讨结肠恶性淋巴瘤的发病机制和实验治疗提供理想的动物模型。

2The distribution of HIF-1 a and COX-2 was unequal;.(3)These findings indicate that HIF-1a and COX-2 may be two important factors in pulpal lesions and there is a significantly hypoxia condiction in inflamed pulp .(4)The increase of HIF-1 a is a possible mechanism for hypoxia preconditioning .(5)Our results suggested that pulpal fibroblasts as well as macrophages might be involved in the pathogenesis of irreversible pulpitis.

和COX一2的表达均有不同程度的变化，在牙髓炎病程中可能发挥着重要的生理和病理作用，③在牙髓炎进程中和牙髓自身修复过程中存在着缺氧环境和缺氧耐受机制，④牙髓成纤维细胞有可能与单核巨噬细胞一同参与牙髓炎的病理进程，且具有修复和免疫功能。

The occuurrence of depression is consanguineously related to the weak physique, diffidence, and stagnation of liver qi. As for the pathogenesis, Depression usually has relation with heart, brain, liver, spleen, stomach, the three warmers, kidney, and especially liver, spleen and stomach. The stagnation of qi is the most important character of this disease.

病机方面，认为其病位主要在心、脑，但其发生与肝、脾、胃、三焦、肾和胆等脏腑有关，尤其是与肝脏和脾胃密切相关，气机郁滞是本病最重要的病理特征；在病机转化上，本病大多具有肝失疏泄，气机郁滞，日久郁而化火，导致正虚邪盛的特点。

Methods Retrospectively analysised the data of 78 patients with idiopathic TN treated by MVD, and approached pathogenesis,method of operation, indication of operation, counterindication and announcements.

方法对78例原发性三叉神经痛患者实施显微神经血管减压术，并讨论其发病机制、手术方法、手术适应证、禁忌证和手术注意事项。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。