无症状

Abstract］ objective to study the knowledge of the imaging manifestation of x-ray and ct in peripheral small lung cancer.methods to collect twenty cases with no symptom in early time diagnosed by clinic and to retrospectively analyze their imaging features.results x-ray appeared patch,small node.ct appeared patch,small node,light lobulation,peripheral vessel convergence,pleural indentation sign.most of the diameter was 1.5 to 2 cm,with no mediastinum and pulmonary hilar lymph nodes diversion.furthermore the clinical symptom was not obviously.conclusion to be familiar and handling the sign mentioned above is the key to boost the diagnosis of small peripheral lung cancer.

目的 探讨周围型小肺癌的x线、ct影像学表现。方法收集临床和病理证实的早期无症状肺癌20例，对其影像学进行回顾分析。结果本组早期肺癌x线为斑片状、小结节状。ct表现为斑片状、小结节状、轻度分叶状肿块，小毛刺、血管集束征、胸膜凹陷征，大多直径在1.5～2 cm。无纵隔淋巴及肺门转移，且临床症状不明显。结论熟悉并掌握上述征象是提高小肺癌早期诊断率的关键。

Results The positive rate of HBV DNA was the highest in patients with chronic hepatitis or symptomless HBV carriers,it was significant higher than that in patients with cirrhosis and acute hepatitis;the highest rate of HBV DNA was present in patients wit...

结果 各病型 HBV DNA阳性率以慢性肝炎和无症状携带者最高，与急性肝炎肝硬变组比较差异显著；HBe Ag阳性病例中 HBV DNA阳性率以无症状携带者、急性肝炎、慢性肝炎组最高，与慢性肝炎、肝硬变组比较差异显著；在抗-HBe阳性病例中，HBV DNA阳性率以慢性肝炎、肝硬变组为高，与急肝、无症状携带者比较差异非常显著。

Although does not have the obvious clinical manifestation,but it is the symptom cerebral infarction\'s one kind of omen,therefore has the necessity very much to this sickness\'s research.3、The discussion diabetes mellitus merge cerebral infarction\'s CT characteristic,CT blocks the stove spot and the cerebral infarction whether to have the symptom to relate.4、Diabetes merge symptomless cerebral infarction not easily notes by the patient and doctor or neglects,continues to have the cerebral infarction again easily,no matter but is symptomless perhaps has the symptom, can cause patient\'s cognition function to receive the harm.

虽没有明显的临床表现，但它是症状性脑梗塞的一种前兆，因此对此病的研究很有必要。3、探讨糖尿病合并脑梗塞的CT特点，CT梗塞灶部位与脑梗塞是否出现症状的相关系。4、糖尿病合并无症状性脑梗塞不易被患者及医师注意到或忽略，易再继续发生脑梗塞，而不管是无症状性或是有症状性的，都能使患者的认知功能受到损害。

Therefore the prevention further aggravates.5、The discussion prevents and controls or not and diabetes merge symptom cerebral infarction\'s transformation hazard factor relations to diabetes merge symptomless cerebral infarction.6、The discussion diabetes merge symptom and the symptomless cerebral infarction\'s Chinese medicine dialectical characteristic,is advantageous to knew the symptom and the card formation mechanism,manifest the Chinese medicine concept of viewing the entire situation,the display Chinese medicine treatment superiority.

因而预防进一步加重。5、探讨对糖尿病合并无症状脑梗塞防治与否和糖尿病合并症状性脑梗塞的转化的危险因素关系。6、探讨糖尿病合并症状性与无症状性脑梗塞的中医辨证特点，有利于重新认识症状与证型的形成机理，体现中医整体观念，发挥中医药治疗优势。

Role of endothelial function and inflammation in patients with cardiovascular risk factors, with and without a history of myocardial infarction;Comparison of gated blood pool SPECT and multidetector row computed tomography for measurements of left ventricular volumes and ejection fraction in patients with atypical chest pain: Validation with radionuclide ventriculography;Plasma adiponectin, T94G gene polymorphism and PAI-1 in patients with and without hypertension;Prognostic value of myocardial perfusion imaging in symptomatic and asymptomatic patients after percutaneous coronary intervention;Impact of early initiation of intravenous therapy for acute decompeusated heart failure on outcomes in ADHERE……

文章摘要：内皮功能和炎症在有或无心肌梗死病史的具有心血管危险因素患者中的作用；门控血池SPECT和多层螺旋CT对于测量不典型胸痛患者左室容积和射血分数的比较：以放射性核素心室造影检查进行验证；有或无高血压的患者的血浆脂联素、T94G基因多态性和PAI-1；心肌灌注成像对经皮冠状动脉介入后有症状和无症状患者的预后评估价值；ADHERE中早期开始静脉用药治疗急性失代偿性心力衰竭对预后的影响

Many of them were no symptom, 41 patients(38.7%) dislayed no any symptom, 37 patients(34.9%) displayed irregular colporrhagia. The coincidence between cervical cytological smear and colposcopically multiple biopsy is 64.7%.

临床多无特殊症状，其中无症状体检发现41例（38.7%），因不规则阴道流血检查发现37例（包括接触性出血，34.9%）。

Comparing with control group, CD4~+ T cells of AIDS patient were markedly depleted in gastro-mucosal tissues(P＜0.01), but in presymptomatic patients CD4~+ T cells were not significantly different. CD3~+ T cells, CD8~+ T cells and NK. cells were notably increased (P.01), and they severely infiltrated glands and epitheliums in gastro-mucosal tissues. And the quantity and distribution of CD20~+ B cells between patients and control group were not obviously different.

HIV感染无症状者和AIDS患者胃黏膜活检组织中CD3~+T细胞、CD4~+T细胞、CD8~+T细胞、NK细胞、B细胞的数量及分布：与非HIV感染对照组相比，(1)AIDS患者胃黏膜内CD4~+T细胞显著减少(P＜0.01)，而无症状者与对照组无显著差异(P＞0.05)；(2)胃黏膜内CD3~+T细胞、CD8~+T细胞、NK细胞(CD57~+)显著增加(P＜0.01)，并呈现较明显普遍性噬胃黏膜上皮和腺体现象；(3)各组胃黏膜内CD20~+B淋巴细胞的数量分布变化不明显。3。

The purpose of this study was to investigate the shoulder joint position sense in softball players with and without shoulder pain. Method: Two softball players (1 with and 1 without shoulder pain) were recruited from our school team.

因此本篇研究目的是探讨具有肩痛症状与无症状的垒球选手之肩关节位置觉的差异，藉此了解肩痛症状与本体感觉缺损之间的关系，方法：我们选取两位大学垒球队队员，一位具有肩痛症状，另一位无肩痛症状。

With this in mind, the researchers then reanalysed data from knowingly HIV-positive heterosexual subjects in Uganda and Zambia who had HIV-negative sexual partners. Those with a viral load of one million particles per millilitre were more than ten times more likely to accidentally infect their partners each year than those with a load of one thousand.But when the researchers calculated the transmission potential over the entire predicted asymptomatic period, those with viral loads between ten thousand and a hundred thousand copies per millilitre of blood were the most likely to infect their partners. HIV-positive subjects with viral counts of 50,000 infected roughly twice as many people as those with counts of one million.

伦敦帝国学院流行病学家Christophe Fraser和他的同事对收集于1982年到1993年之间的100多例HIV阳性的男性同性恋者的数据进行分析，并结合分析来自乌干达和赞比亚的已知有HIV阴性性伴侣的HIV阳性异性恋受调查者的资料，他们发现中度病毒负荷而无症状的HIV携带者更易播散HIV，这是因为中度病毒负荷的HIV携带者的无症状期较长，而那些高病毒负荷而无症状的HIV携带者虽然传染性稍强，但其传染的持续时间却很短，并且在未经治疗的HIV携带者个体中中度病毒负荷是最常见的人群。

Methods: 214 patients older than 65 years(the average age is 77.34 years) were selected from the clinic physical examination and hospitalized patients from July 2006 to December 2007. Allpatients didn't have any explicit nerve system organic diseases. 114 patients were confirmed as silent cerebral infarction by using cranial CT and/or MRI. Then the position and area of silent cerebral infarction as well as its relevant factors were analyzed.

2006年7月~2007年12月在干诊科住院及门诊体检的65岁以上老年患者214例，平均年龄为77.34岁，所有患者均无明确的神经系统病变，根据头部CT和头部MRI检查，明确114例为无症状脑梗死，分析无症状脑梗死的部位和大小以及无症状脑梗死相关的危险因素。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。