发病

Objective:to determine the value of ultrasound in diagnosing fatty liver and analyze its cause.methods:using ultrasound as diagnostic tool,we analyzed the pathogenesis of fatty liver in 2 350 patients,and at the same time,we recorded their heights,weights,blood lipids levels,blood-sugar levels,drinking time and occupation,et al.results:these was prominent performance in ultrasound examination of fatty liver,and it had high incidence in patients who was overweight,normolipidaemic,hyperglycemia,dipsomania and mental workers.

目的：探讨超声对脂肪肝的诊断及对分析其起病原因的价值。方法：用超声作诊断工具，分析我门诊部2 350例体检病人的脂肪肝发病情况，同时记录病人身高、体重、血脂、血糖、饮酒、职业等。结果：脂肪肝的超声检查有较突出的图像表现，超重、高血脂、高血糖、长期饮酒、脑力劳动者有较高的发病率。

The excessive cell immunity and immunodominance of Th2 with disbalance of Th1/Th2 may participate in pathogenesis of IPF,which will supply rationale foundation for diagnosis and cytokine therapy of IPF.

细胞免疫过强和Th2型免疫优势可能参与IPF发病，这将为IPF的诊断和细胞因子治疗提供理论基础。

The reasons of RA focus on disbalance of immunity net, the effect of so many cytokines and MMPs , and the tumor-like proliferation of fibroblast-like synovicytes in joints, though the cause of developing disease is unknow.

RA的发病过程中，免疫网络失衡，加上成纤维样滑膜细胞(fibroblast-like synoviocytes，FLS)的类肿瘤样生长及所分泌的大量促炎性细胞因子、趋化因子和金属蛋白酶，是导致关节内炎性细胞聚集，滑膜细胞增生和向周围组织侵蚀及基质降解和破坏的主要因素。

Left and right difference in the distribution of sympathetic nerve in annulus fibrosus disci intervertebralis may be one of etiopathogenisis to the onset of adolescent idiopathic scoliosis.

结论椎间盘纤维环左右两侧的交感神经分布差异可能是青少年特发性脊柱侧凸的发病原因之一。

The HCG of blood quantitative testing is better than the testing in HCG of urine only the same with the alive or the embryonic organization; the people of discoverture, birth control for the woman, ring wearing, unusual gravidity and menopause lately are the keystone colony; the efficient method to reducing the wrong diagnoses is serious inquiring about the state of illness and the timely assistant testing.

血HCG定量检测优于尿HCG的定性检测，但仅适用于活的或近期破裂胚胎组织；未婚、女扎、放环、有异位妊娠史者及近期绝经者仍是异位妊娠不可忽视的发病群体；认真的询问病史，及时行有效的辅助检查是降低误诊的有效方法。

Objective To investigate the pathophysiology of irritable bowel syndrome by comparing the change of visceral perception to different temperature stimulation rectal distention test.

目的 研究肠易激综合征患者对直肠内冷、温两种不同温度扩张试验的反应，以探讨IBS的可能发病机制。

In conclusion, a history of tremor with sudden onset and spontaneous remissions along with distractibility and suggestibility on examination are good predictors of PT and help differentiate it from ET.

总之，突然发病和自发缓解的震颤史，伴有检查时发现注意力分散和易受暗示性是良好的PT的预测因素，且能帮助与ET进行鉴别。

Objective To investigate the expression,distribution and function of dendritic cells,and study the role of the DC in the nasal polyps.

目的 观察树突状细胞在鼻息肉组织中的分布特点，探讨DC在鼻息肉发病机制中的作用。

Diverticulum ; colon ; Colonoscopy ; Age of onset ; Signs and symptoms

结肠憩室；结肠镜检查；发病年龄；体征和症状

This paper describes the DN pathogenesis of progress.

本文简述了DN发病机制的研究进展。

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。