病变

The number of clusters was automatically determined by Bayesian Information Criteria with log - likelihood distance measure.

结果对于正常、低度鳞状上皮内病变和高度鳞状上皮内病变宫颈细胞的分类正确率分别为98.0％。96.1％和100％。

Results The abnormal appearance of lung appeared after fever occured, the average time was 2.3 days.

结果 肺部异常表现平均出现在发热后 2 。3d ，多为片状密度增高影，可出现在肺内任何部位，多发病变占一定比例(4 3 。8%)，病变变化快。

Diabetes mellitus is a kind of chronic and worldwide disease, and tight glycemic control is critical in manging DM and preventing complications such as nephropathy, neuropathy and retinopathy. In order to relieve DM patients pain and decrease the risk of crossinfection, noninvasive ways to monitor blood glucose concentrations are preferred, and one approach is to monitor glucose concentrations in tear fluid. This review covers recent understanding of features of tear fluid and relevant changes in DM, the influence of different collecting methods in tear glucose concentration, and attempts to monitor tear glucose concentration in situ by using contactlens based sensing devices.

糖尿病（diabetes mellitus，DM）是一种慢性疾病，也是一种全球性疾病，糖尿病患者长期理想控制血糖有助于防止或延缓糖尿病肾病、神经病变和糖尿病视网膜病变等慢性并发症的发生，为了减少患者的痛苦和降低交叉感染发生的危险，人们想到了通过泪糖浓度这一无创指标来监测血糖控制情况的可能性，我们综合近年的相关研究进展，从泪液的特性及糖尿病患者的相关改变、不同收集方法对泪糖浓度的影响及检测泪糖浓度的产品等方面进一步探讨泪糖浓度作为糖尿病病情评价指标的可行性。

Objective To study the diagnostic methods and effect of treatment for traumatic optic neuropathy.Methods Administration of suffcient dose of corticosteroids,vasodilators,Vitamines and neurotrophic agents in 36 cases of traumatic optic neuropathy in their early stage,and analysis of its effect were made.

目的 探讨外伤性视神经视网膜病变的诊断及治疗效果方法对36例外伤性视神经视网膜病变患者早期应用冲击量皮质类固醇、血管扩张剂、维生素及神经营养药物治疗，并对结果进行总结分析。

According to some documents,these aberratons were the characteristics of the viroid or virus infected leaf tissue.We think that perhaps the pathogen of the disease ist't phytoplasma preliminarily.

文献显示这些病变是类病毒和某些病毒侵染的特征，初步认为这是云南烟草丛枝症病害发病早期细胞内出现小分子核酸侵染的细胞病变特征。

For 21 cases of thyroid malignant nodule, 17 showed untidy margin and clear borderlines were detected in 4 cases; 8 cases had vesica and 9 had calcification; 6 cases showed no complete enhanced ring around the tumor, and 7 cases were revealed metastatic lymphadenopathy on the neck.

结果 47例单发良性结节中39例病变边界清晰、8例病灶边界欠清、26例囊变、10例钙化；21例恶性结节有17例病变边界不清、4例病灶边界较清、8例囊变、9例钙化、6例表现强化残圈征、9例肿瘤侵犯周围组织器官和7例颈部淋巴结转移。

This is because:① hypertension caused by macrovascular disease, microvascular disease, the body part can hypoxia, blood lactate levels, leading to uric acid by inhibiting renal tubular secretion, coupled with increased synthesis of uric acid in patients, renal clearance of uric acid will reduce the functionality;② some long-term use in patients with hypertension Thiazide diuretics, the result of hypovolemia, which was repeated absorption of uric acid, thus leading to hyperuricemia.

这是因为：①高血压引起的大血管病变、微血管病变，可使机体部分组织缺氧、血乳酸水平升高，导致肾小管分泌尿酸受到抑制，加之病人体内尿酸合成增加，肾脏清除尿酸的功能就会降低；②部分高血压患者在长期使用噻嗪类利尿剂后，造成血容量减少，致使尿酸被重复吸收，从而引起高尿酸血症。

In this particular study, there are no data on whether patients who got PCI did so because they were too sick to undergo CABG, and there are no data on "completeness" of revascularization in stented patients. Moreover, an important subgroup, patients with left main disease, were not included in the study.

Kaul等指出两组绝对危险的差异很小，三支病变中死亡差异是1.3％，死亡和心肌梗死联合是2.4％，双支病变中死亡差异是1.4％，死亡和心肌梗死联合是2.0％，也就是说更长期随访可能得出CABG更明显的获益，因为CABG益处需要长期才能体现，而DES可能会有晚期血栓的问题。

The sonograms of non-tumorous lesions have their own characteristics and are valuable in the diagnosis of lesions in gastric and duodenal wall.

胃、十二指肠壁非肿瘤性病变超声检查声像图有各自特点，差异较大，在胃壁病变的判定中有一定的诊断价值。

Results In 280 patients,109 of them were non-endometrial disease,162 were benign disease and 9 were endometrial carcinoma.There had remarkable difference in their sonograms,blood flow images and resistance indexes.

结果 无子宫内膜病变的109例，良性病变162例，子宫内膜癌9例，三者声像图表现、血流显示、阻力指均有明显差异。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。