病变

The light microscopy found that the livers pathological damage was milder, the number and the volume of granuloma were smaller than those of the control, the electron microscopy demonstrated that a lot of hepatocytes denatured, fibrous tissues proliferated, eosinophile and lymphocytes infiltrated in the liver.

光镜下观察发现肝脏病变明显减轻，肉芽肿数目少，体积小；电镜观察发现肝组织病变轻微，大部分肝细胞变性，肝纤维组织增生，有嗜酸粒细胞和淋巴细胞浸润。

However, CTVE could not display the change of tissue color, and it was difficult to investigate the surface appearances, characterization of lesion, and the motion of laryngeal structures such as true cord and epiglottis, etc.

CTVE不能显示组织的颜色变化，不易观察病变的表面状况，难以判断病变的性质，以及不能观察喉内结构的活动情况。

Cystic and expansile changes, 1 cystic, 1 expansive, 2 osteolytic, 6 irregularly thickened bony cortex, 5 surrounding bone sclerosis, 2 periosteal reaction, 2 spotty calcification, 3 irregular crest of bone in lesion and 4 soft tissue mass.

骨皮质不规则增厚6例，病变周围骨质增生硬化5例，伴骨膜反应2例，病变区内见斑点状钙化2例，有不规则骨嵴3例，软组织肿块4例。

Xray images has diagnostic value for general arthropathies in patients with hemophilia,but not as good as CT and MRI for bone corrosion and cystunder joint face.

X线对常见类型的血友病性关节病变有诊断价值，但对骨侵蚀病变及关节面下囊肿的检出率MRI、CT大致相仿而优于X线。

Abstract］ objective to identify the relationship between serum homocysteine and carotid artery atherosclerosis in patients with cerebral infarction and effects of foliate,methylcobalamin.methods the concentrations of hcy were determined by means of fluorescence polarization immunoassay and carotid arteries was examined with color doppler ultrasound in 165 patients with cerebral infarction.the subjects were divided into 4 groups according to the severity of lesion of carotid artery.the concentrations of hcy were compared in different groups.the patients with hyperhomocysteinemia received foliate and methylcobalamin.results when lesion of carotid artery became severer,serum hcy was higher.the intima medial thicknesses of carotid artery were significantly decreased in patients with hyperhomocysteinemia who received foliate and methylcobalamin for two years.conclusion hyperhomocysteinemia may play an important role in development of carotid artery atherosclerosis.the intervention of foliate and methylcobalamin may reduce carotid artery atherosclerosis.

摘要］ 目的探讨脑梗死患者颈动脉病变与血清同型半胱氨酸水平的关系及叶酸、甲钴胺长期干预对其影响。方法对165例急性脑梗死患者进行血清hcy的测定及颈动脉超声检查，并按动脉硬化的程度分组，比较不同程度颈动脉粥样硬化患者hcy水平，部分高hcy血症患者给予叶酸、甲钴胺干预，随访2年。结果随着颈动脉病变程度的加重，血清hcy浓度呈上升趋势，高hcy血症干预者动脉内中膜厚度明显减小。结论高hcy血症对颈动脉粥样硬化的形成起重要作用，长期给予叶酸、甲钴胺干预可能减轻颈动脉粥样硬化。

Result Amplitude variation laws of the stapes footplate and umbo were obtained by comparing the frequency response analytic results between the normal ear and pathological ear.

结果 利用人耳数值模型进行正常耳和病变耳的谐响应分析，得到正常耳和病变耳镫骨底板和鼓膜凸的振幅变化规律。

AIM:To localize the expression of forkhead/winged helix transcription factor (FOXP3) gene in different types of pathological lung tissues and explore its biological role in pathogenesis of human lung cancer.

目的： 检测核转录因子FOXP3在不同病变肺组织中的表达，分析CD4+ CD25+调节性T细胞在不同病变肺组织中的浸润情况，并进一步探讨不同病理类型的肺癌组织中FOXP3表达的异同。

Rusults In 11 cases, 1 case was underwent nephroureterectomy, 3 cases local resection plus pyeloplasty, 1 case local resection plus ureteroureterostomy, 4 cases polyps resection plus basement fulguration, 2 cases polypous basement resection under ureteroscopy.

结果 11例患者中，1例行肾与输尿管大部切除，3例行输尿管病变段切除肾盂成形术，1例病变段切除输尿管再吻合术，4例行息肉切除加基底电灼，2例输尿管镜下基底部钳除。

We took some corresponding methods to deal with the various kinds of furcate affection which was caused by various reasons: periodontal basal treatment; endodontic treatment; gingivactomy; tunnelplasty of interroot; hemisection of teeth; endodontic implant; gingival flap operation etc.

本文报告70例牙齿根分叉病变治疗后的观察和体会，由于各种原因引起的各类型病变，应采取相应的治疗方法：如牙周基础治疗、牙髓治疗、牙龈切除术、根间隧道成形术、牙体半切除术、根管内种植术、牙龈翻瓣术等，均达到较满意的效果。

According to Dr. Paoloni, glyceryl trinitrate is a nitric oxide donor that has been shown in animal studies to increase fibroblast collagen synthesis, thus potentially improving tendon healing. Previous studies conducted by Dr. Paoloni and colleagues have shown the preparation to be effective in improving tennis elbow and Achilles tendinopathy (by 12% and 14%, respectively).

Paoloni医师指出，硝基甘油是一种可以供给一氧化氮的物质，在动物试验上证实，这项药物可以促进纤维细胞胶原的合成，也藉此促进肌腱病变的痊愈；过去的研究也显示，这项药物可以有效的改善肘部及Achilles肌腱病变(改善率分别为 12% and 14%)。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。