病因

But they don't know what's causing it, right?

但他们不知道病因对吧？

The main etiopathogenesis of BCS in our country may result from no inflammatory, and haven't thrombosis but secondary thrombus of the occlusion of inferior caval vein and/or hepatic vein.

均有统计学意义。结论我国的BCS主要病因可能不是炎症造成的，在发病过程中可能也没有血栓形成的参与。

Objective To study the etiological factor, clinical manifestation, operation and prognosis of spontaneous cerebellar hemorrhage.

目的 研究自发性小脑出血的病因、临床表现、手术治疗和预后。

Choledocholithiasis and alcohol might be the main factor of acute pancreatitis with recurrence,cholelithiasis and diet also might be the inducement.

胆总管结石、饮酒等是胰腺炎反复发作的最主要因素；胆囊结石、饮食等因素亦是急性胰腺炎的诱发病因。

In ourcountry, along with the developing of living standard, the incidence of ulcerative colitisis increasing recently. It is one of the main reasons of choric diarrhoea.

在我国，随着生活水准的日益提高，近年来其发病率也有明显增高趋势，是慢性腹泻的主要病因之一。

Creating chorioretinal venous anastomosis potentially offers a means of permanently bypassing the site of obstruction to venous outflow, to recovery the retinal blood circulation and to reduce the retinal ischemia. It is one of the methods curing the reason of CRVO and is demonstrated effective in non-ischemic CRVO patients using laser-induced chorioretinal venous anastomosis. Patients with ischemic CRVO have more severe situations and high risk factors of later neovascular complications occuring, the surgery of via a pars plana vitrctomy combined chorioretinal venous anastomosis can be the newest attempting treatment.

其发病机理和病因目前仍未完全阐明，也没有有效的治疗措施；除常规的药物和针对新生血管并发症的视网膜光凝治疗以外，近年来开展的各种旨在重建或恢复视网膜血液循环的激光和手术治疗方法正日益成为眼科界关注的焦点；利用建立脉络膜视网膜静脉吻合途径，使被淤滞的静脉血流经由脉络膜血管流出眼外，促进或者恢复视网膜血液循环，减少视网膜缺血缺氧状态的发生，是多途径CRVO对因治疗的方法之一。

Objective To Study the genesis,diagnosis and the methods of treatment of chylothorax after the esophagectomy in patients with esophageal carcinoma.

目的 为探讨食管癌切除术后乳糜性胸水发生的病因、诊断和治疗手段。

Abstract〕 Objective To Study the genesis,diagnosis and the methods of treatment of chylothorax after the esophagectomy in patients with esophageal carcinoma.

摘要〕 目的为探讨食管癌切除术后乳糜性胸水发生的病因、诊断和治疗手段。

Methods To report 2 cases of chylothorax due to lymphoma,reviewing correlated referrences.To explore the etiology and management of chylothorax.

报告我院5例乳糜胸中2例淋巴瘤致乳糜胸病例，结合其临床资料并复习相关文献，探讨乳糜胸的病因及诊治方法。

It must be earlier to ensure the etiology of chylothorax,about non-traumatic chylothorax attention must be paid to lymphoma.

乳糜胸应注意及早明确病因，非创伤性乳糜胸还应注意淋巴瘤的可能。

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。