idus

Conclusions : IDUS has great clinical value in diagnosis and classification of bile duct stenosis .

结论：IDUS对明确胆管狭窄的原因和分类有一定价值。

IDUs bought syringes mainly from private clinics and pharmacies ;

注射器来源主要是私人诊所和药店；

Objective : To study the clinical value of intraductal ultrasonography ( IDUS ) in the diagnosis of pancreatic cancer and bile duct cancer .

目的：探讨胰胆管内超声对胰胆肿瘤的诊断价值。

Objective To investigate on the values of intraductal ultrasonography ( IDUS ) in diagnosing bile duct strictures .

目的探讨胆管腔内超声（IDUS）对胆道狭窄病因诊断的价值。

Endoluminal ultrasound instrument Evaluation on intraductal ultrasonography ( IDUS ) in the diagnosis of bile duct strictures

胆管腔内超声对胆管狭窄的病因诊断价值探讨

Objective : To evaluate the value of intraductal ultrasonography ( IDUS ) in the diagnosis and classification of bile duct stenosis .

目的：评估胆管内超声检查（IDUS）对胆管狭窄病因和分型的诊断价值。

Subtype and sequence analysis of the C2 V3 region of gp120 gene among HIV 1 infected IDUs in Longchuan epidemic area of Yunnan province , China

云南省陇川县HIV-1流行毒株膜蛋白基因C2-V3区序列测定和分析

Subtype and sequence analysis of the C2-V3 region of gp120 genes among human immunodeficiency virus infected IDUs in Ruili epidemic area of Yunnan Province of China

云南瑞丽人免疫缺陷病毒感染者gp120基因C2-V3区的序列测定和亚型分析

86.7 % of them were intravenous drug users ( IDUs ) which was much higher than that of chasing dragon ( 13.3 % ), P < 0.05 ;

静脉注射者的比例（86.7%）高于烫吸者（13.3%），P<0.05；

Objective To compare the diagnostic accuracy of intraductal ultrasonography ( IDUS ) and endoscopic retrograde cholangiography ( ERC ) on extrahepatic bile duct stones .

目的比较十二指肠镜下胆管腔内超声（IDUS）和内镜下逆行胆管造影（ERC）诊断肝外胆管结石的作用。

Methods : IDUS was carried out in27 patients with pancreatic cancer and bile duct cancer manifested clinically and pathologically during endoscopic retrograde cholangiopancreatography ( ERCP ) .

方法：经病理和临床诊断为胰腺癌和胆管癌27例患者在内镜逆行胰胆管造影术（ERCP）检查同时行胰胆管内超声检查。

Imaging modalities including endoscopic ultrasonography ( EUS ), intraductal ultrasonography ( IDUS ), peroral pancreatoscopy ( POPS ) hold much promise for early diagnosis of pancreatic cancer .

影像学诊断手段，包括内镜超声、胰管内超声和经口胰管镜检查也有利于早期发现胰腺癌。

Methods A to tal of 333 participants of a community-based IDUs cohort were investigated by questionnaire and the methods of follow-up message , follow-up bespoken and participants tracking were studied .

方法使用设计好的调查表通过现场工作人员调查333名队列参加者随访通知、随访预约和寻找联系情况以及分析其同队列保持率的关系。

Conclusion These findings suggested that the epidemic time for HIV 1 subtype E , which was mainly prevalent among IDUs population and some professional blood donors , had been about 2 3 years in Shenzhen .

结论HIV1E亚型在深圳的流行时间约为2～3年，主要经共用针具等行为首先在静脉药瘾人群中流行，且具有向职业献血员中传播蔓延的潜在危险。

Results : The increased rates of STD / AIDS knowledge awareness , usage of condoms and usage of clean needles ; access of quality service of STD treatment and HIV VCT among the over 60 % CSWs and IDUs .

[结果]目标人群对STD/AIDS知识知晓率、安全套使用率、清洁针具使用率均有大幅度提高，60%以上的CSW、IDU人群能获得优质的性病诊疗、HIV自愿咨询和检测服务。

Objective To investigate the variation trend of the amino acid and the corresponding nucleotide sequences of the tetrapeptide on the tip of the V3 loop of HIV 1 strains from intravenous drug users ( IDUs ) in Yunnan as time goes by .

目的观察云南静脉药瘾（IDUs）HIV1分离株env基因V3环顶端四肽氨基酸和相应核苷酸序列随时间推移的变化。

The accuracy of IDUS in diagnosis choledochal carcinoma or in other disorders ( including chronic choledochitis , ampulla carcinoma , choledochal cyst and Cholangiocarcinoma ) were 93 . 8 % ( 15 / 16 ) and 100 % ( 14 / 14 ) respectively .

胆总管癌诊断准确率93.8%，慢性胆总管炎、壶腹癌、肝管癌、胆总管囊肿和胆管癌准确率为100%。