双盲

材料和方法：21例经手术病理或临床证实的小肝癌患者，全部接受螺旋CT多期增强扫描检查，以双盲法分析其各期的CT表现。

Materials and methods : Multi phase helical CT findings were independently reviewed in a double blind method by radiologists .

维生素C阴道片剂治疗非特异性阴道炎的有效性和安全性：随机、双盲、安慰剂对照研究

Efficacy and safety of Vitamin C vaginal tablets in the treatment of non-specific vaginitis : A randomised , double blind , placebo-controlled study

雕像用一双盲眼俯视着他们。

The statue stared down at them with sightless eyes .

在双盲试验中，改善效果明显。

In a double-blind trial , there were definite improvements .

试验采用双盲随机方式进行。

It was conducted in a randomized , double-blind method .

方法：对21例颌骨骨髓炎CT和MRI征象与手术病理结果对照和由双盲法分析确认。

Methods : 21 cases of jaws osteomyelitis were imaged with CT and MRI .

材料与方法：分析24例AD的MRI与综合超声所见，并采用双盲法对两种技术进行对比研究。

Materials and methods : Twenty four patients with AD underwent MRI and combined TTE and TEE studies .

方法将病人随机分为A组和B组，以双盲方式给药观察8周。

Methods The patients were randomly divided into Group A and Group B , and the two groups both received drug administration for 8 weeks .

但是，在1979年和1985年，两项双盲安慰剂对照临床实验的研究者报道说肿瘤患者口服高剂量的维生素C没有收到治疗作用。

In1979 and1985 , however , other researchers reported no benefit for cancer patients taking high oral doses of vitamin C in two double-blind , placebo-controlled clinical trials .

采用双盲对照法将16例行纤支镜检查的志愿患者随机分为两组：一组单用泰能50mg静滴，bid；

The double blind placebo controlled study was conducted on 16 patients .

方法随机、双盲将择期换瓣手术患者20例分为2组，1组为米力农组（M组），另1组为控制组（C组）；

Methods Twenty patients scheduled for cardiac valve surgery were divided into 2 groups by randomized , double blind grouping : ( 1 ) milrinone group ( M ) .

降纤酶对脑梗死急性期患者神经功能缺损的影响：随机、双盲、对照的II期临床研究

Effects of defibrase on neurologic impairment in patients with acute cerebral infarction : a randomized , double-blind and controlled study at stage ⅱ

CsA滴眼液治疗穿透角膜移植术后排斥反应的随机、双盲、多中心临床研究

The randomized , double blindness , multi-center clinical trail for CsA on rejection following PRK

口服大剂量别嘌呤醇可预防ERCP后胰腺炎的发生：一项前瞻性、随机、双盲对照试验

High-dose allopurinol for prevention of post-ERCP pancreatitis : A prospective randomized double-blind controlled trial

目的与安慰剂双盲对照评估石杉碱甲治疗轻、中度阿尔茨海默病（AD）患者的临床疗效和安全性。

Objective To evaluate the clinical efficacy and safety of huperzine A in treatment of patients with mild to moderate Alzheimer disease ( AD ) .

本周在一项II期随机、双盲、安慰剂对照试验中揭晓了几十万慢性坐骨神经痛患者的治疗新希望。

New hope for hundreds of thousands of people suffering from chronic sciatica was revealed this week in a Phase II randomized , double-blind , placebo-controlled trial .

因此，在这个前瞻性双盲研究中，研究人员希望知道，是否值得等待到患者进行ART治疗、病毒载量受到抑制后再进行疫苗接种。

Therefore , in this prospective double-blind study , the researchers looked to see if it is worth waiting to vaccinate until after patients have been on ART and their viral loads are suppressed .

IL-8单克隆抗体乳膏治疗寻常型银屑病随机双盲对照临床试验

A Randomized , Placebo , Controlled , Double Blind Trial Study on IL-8 Monoclonal Antibody Cream in the Treatment of Psoriasis Vulgaris

术前分别以双盲法进行常规妇科检查、经腹部超声检查及TVS检查，并对检查结果进行比较。

The gynecologic conventional examination , abdominal ultrasound and transvaginal ultrasound were performed by double-blind method and the results were compared .

方法2000年6月～2001年12月对60例浅度和深度烧伤患者共180个创面进行随机双盲实验，每例患者设A、B、C3个治疗区。

Methods There were 180 burn wounds in 60 patients with the self corresponding wound of the same degree as controls . Double blind test was used in the experiment .

在临床试验部分，采用双盲法对1000例育龄妇女血清进行巨细胞病毒IgG抗体和风疹病毒IgG抗体的检测，最终评价本研究建立的检测方法在临床实践中的有效性。

In the part of clinical assay , serum of 1000 women of childbearing age were detected by the HCMV and RV specific IgG antibodies in double-blind method .

方法：门诊选取RAU患者80例，采用随机双盲、基质平行对照方法分为2组。

METHODS : 80 cases of RAU were treated by a randomized , double-blind trial method .

方法：72例腰椎（L2～4）骨矿密度（BMD）低于本地区20～40岁健康女性均值减1.0标准差的绝经后妇女，双盲随机分为两组各36例。

Method : Seventy-two postmenopausal women with L2-4 BMD at least lower than subtract 1.0 standard deviation from the mean value of BMD in normal young adults .

方法这是一项多中心、随机双盲、安慰剂对照临床试验，始于1996年。429例HBsAg、HBeAg和HBVdna阳性病人进入本研究。

Methods This multicenter , double blind , randomized , placebo controlled trial began in 1996 . A total of 429 patients with HBsAg , HBeAg and HBV DNA positives were enrolled .

但近期一些大规模的随机、双盲、前瞻性、安慰剂对照和多中心研究显示，抗生素治疗对ACS患者没有带来明显的益处。

But in recent period some large-scale randomized , double-blind , placebo controlled trials show that antibiotics treatment for ACS did not bring about obvious advantage .

通过两位有经验的放射科医师，双盲法观察肺结节周围4种HRCT征象：（1）CT晕征；

Double blind method was performed to view pulmonary nodule 's HRCT perifocal features by two radiologist . The four perifocal features are observed this study : ( 1 ) CT halo sign ;

方法：随机双盲对照试验，选择HBsAg、HBVdna阳性和阴性血清各30例，其中，阳性和阴性组各选3例重复检测。

Methods : Random , double-blind clinical trial ; We selected 30 patients with HBsAg and HBV DNA positive for positive group and 30 health volunteers with HBsAg and HBV DNA negative for negative group .

应用LDS－Ⅰ型动态视力检测仪，对115名飞行学员在进入飞行训练前检测动态视力与其放单飞后的飞行成绩作双盲对照分析。

Kinetic vision ( KV ) were examined in 115 student pilots using LDS-IKV tester before flight trainning .

甲状腺激素类似物TriAc局部治疗斑块状银屑病无效：一个双盲安慰剂试验研究结果

Inefficacy of topical thyroid hormone analogue TriAc in plaque psoriasis : Results of a double-blind placebo-controlled trial

方法通过18例SLE患者和17位健康者的同体双盲试验及统计和相关分析，并结合抗体基因结构与功能的研究。

METHOD Autogenous double blind test was performed with 18 SLE patients and 17 healthy persons followed by statistical analysis combined with the study of the structure and functions of antibody genes .