查询词典 asymptomatic

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。

HIV+ asymptomatic patients randomized to immediate zidovudine or placebo and then subsequent ZDV when CD4 below a certain threshold.

1749名无临床症状的HIV感染者被随机给予齐多夫定或安慰剂，当CD4下降到一定水平后都服用ZDV。

Methods Leucorrhoea specimens in vaginae fornix from 1220 patients with gential tract inflammation and 183 asymptomatic cases were collected and detected for Ureaplasma urealyticum and Mycoplasma hominis. Their drug resistance to 9 kinds of antibiotics was monitored.

对1220例妇科炎症患者和183例无症状者按标准操作收集其阴道弯窿部白带标本，立即进行解脉支原体和人型支原体的检测并监测其对9种抗菌药物的耐药性。

Objective To assess the accuracy of CT colonography in detecting advanced colorectal neoplasia in asymptomatic individuals at increased risk of CRC using unblinded colonoscopy as the reference standard.

这种诊断手段已经被证明在探查结肠直肠新生物上具有足够的精确度，并于现在被视作是在一般人群中进行CRC筛选的一个有效的替代方法。

Results : Thirty－ two lingual thyroids included asymptomatic 11 and symptomatic 21, and completely ectopic 16, incompletely ectopic 16 cases. There were 16 cases treated with thyroid hormone,and this method failed only in one case. Eight cases underwent surgical excision and postoperative pathologic examination showed 2 cases of nodular goiter, 2 cases of thyroid adenoma, 1 case of follicular carcinoma and 3 cases of normal thyroid tissue.

结果：32例舌根甲状腺无症状者11例，有症状性者21例，完全性异位16例，部分性异位16例，16例给予甲状腺素治疗仅1例无效，8例行手术切除术后病理显示2例腺瘤性甲状腺肿、2例甲状腺腺瘤、1例甲状腺滤泡癌和3例正常甲状腺组织。

Objective: To explore the HSV-2 asymptomatic sheddings in cervix uteri of female patients with genital herpes during recurrence episode and intermittent period.

目的：研究女性GH发作期和间歇期患者宫颈无症状HSV-2排泌情况。

The PSA test is not a suitable marker to screen asymptomatic men for prostate cancer, but for lack of a better test, it is used in regular checkups.

PSA检测并不是一个筛查无症状前列腺癌男性患者的合适指标，但是由于缺乏更好的检测方法，它仍然被用于常规检查。

Early diagnosis of asymptomatic cerebral infarction is difficult, we analyzed the clinical features of 56 cases of ACI, MRI shows small lesions in relative silent area of brain stem, 85.7% of which in pons.

无症状脑干梗死早期诊断困难，为对其早期诊断，笔者分析了56例无症状脑干梗死的临床特点，MRI显示病灶小、相对静区，桥脑多见，占85.7%，且多合并半球梗死，占92.5%，或小脑梗死占10%，高血压、心脏病、糖尿病为其主要危险因素。

Prior medical history is significant for asymptomatic esophageal reflux, long-standing stable asthma that has been successfully treated with inhaled sympathomimetics and steroids, and juvenile-onset diabetes mellitus, currently controlled with 25 U neutral protamine Hagedorn and 6 U regular insulin every morning and 10 U NPH and 3 U regular insulin every night.

先前的病史显示她有明显的无症状性食管返流，哮喘经过吸入拟交感神经药物和甾体类激素治疗处于长期稳定状态，青少年型糖尿病用25U低精蛋白锌胰岛素和每天早上6U常规胰岛素，夜里10UNPH和3U常规胰岛素控制。

Often in patients with asymptomatic or only dizziness, headache, heart palpitations, tinnitus and other symptoms.

患者早期常无症状，或仅有头晕、头痛、心悸、耳鸣等症状。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。