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Of the 19 cases,19 fetus were found,MRI confirmed 14 cases considered or suspected as fetal corpus callosum agenesis by US(8 cases are completed agenesis of corpus collosom-CACC,6 cases are partial agenesis of corpus collosom-PACC, and 5 cases had took on autopsy),however 3 cases are mild enlargement of lateral cerebral ventricle and 2 cases are leukodystrophy.In these cases,MRI confirmed a Dandy-Walker syndrome and a lipoma of corpus callosum suspected by US,detect a Dandy-Walker syndrome and a microcephalus made missed diagnoses by US.The fetal corpus callosum and additional cerebral anomalies were shown more clearly on MR T_2-weighted images.

胎儿胼胝体长度与额枕径的比值在24～36孕龄阶段相对较恒定。2、19例孕妇共检出胎儿19个，MRI证实超声疑诊的胎儿胼胝体发育不全14例(完全型胼胝体发育不全8例，部分型胼胝体发育不全6例，有胎儿尸检结果对照者5例)，3例为单纯侧脑室轻度扩张，2例考虑脑白质发育不良，合并Dandy—Walker综合征1例，胼胝体脂肪瘤1例，检出超声漏诊合并Dandy-Walker综合征1例及脑小畸形1例。

Results totally 287 strains were isolated from the 256 positive samples , and the gram-negative bacilli were 225(78.4%,), the gram-positive coccus were 41(14.3%), snd the monilia were 21(7.3%).the distributions of clinical bacteria were respiratory tract(63.4%),urinaryract(7.0%),secretion(includingwound .3%),blood(5.9%),stool(5.2%), pucture fluid(4.9%), and other sites(7.3%). of all isolating bacterium,from the first to the fifth were ps.aeruginosa(19.5%),k.pneumoniae(16.7%), e.coli(14.3%), a.baumannii(11.8%) and psemal (10.1%).resistant rates of methecillin-resistant s.aureus,methecillin-resistant coagulase-negative staphylococci and vancomycin-resistantwere 88.2%、70.0% and 11.1% respectively;the incidence of e.coli and k.penumoniae produce extended speutrum beta-lactamase were 68.6%和65.2%, 44.6% of ps.aeruginosa isolates were resistant to imipenem; the highest examining rate of 21 kinds of monilia was candida albicans (66.7％),resistant rate of candida albicans to fluconazole and amphotricin b was 51.3％ and 1.3%.

结果 在254份检出细菌阳性标本中共培养出287株细菌，其中革兰阴性杆菌225株（78.4％），革兰阳性球菌41株（14.3%），念珠菌21株（7.3%），检出菌来自呼吸道标本占63.4%，其他标本各占5%左右；细菌检出占构成比前三位的依次为铜绿假单胞菌19.5%、肺炎克雷伯菌16.7%、大肠埃希菌14.3%；耐甲氧西林金黄色葡萄球菌、耐甲氧西林凝固酶阴性葡萄球菌和耐万古霉素的肠球菌的发生率分别为88.2%、70.0%和11.1%；大肠埃希菌和肺炎克雷伯菌的超广谱β-内酰胺酶的检出率分别为68.6%和65.2%，铜绿假单胞菌对亚胺培南的耐药率为40.2%；白色念珠菌对氟康唑的耐药率为81.3％，对两性霉素的耐药率为3.2%。

Results 155 biopsies were taken from fluorescent and nonfluorescent areas (2.8 per patient) to check the effectiveness of the new method.

术中对普通光下及蓝光下的可疑部位取活检，并对活检部位电切和电灼，活检组织送病理检查。

Nonvascular changes included increased apoptosis (in about 16% of biopsies), fibrous proliferation (in about 4% of biopsies), and villous changes (in 11.4% of distal biopsies).

非血管性改变包括细胞凋亡增多（出现于大约16%的活检中），纤维增生（出现于大约4%的活检中）和绒毛状改变（出现于11.4%的活检中）。

Results Erythrocyte proportion of measured value of 56.36% and RBCInfo of 53.02% with UF-100 automated urinalysis analyzer .Normocytic rate of 28.52% with Coincidence rate of 100%; Microcytic rate of 16.35% with Coincidence rate of 97.67%; Nonclassifide rate of 55.13% with Coincidence rate of 46.21%.

结果：UF-100尿沉渣分析仪红细胞检出率为56.36%，红细胞信息提示率为53.02%，其中正常红细胞比率占28.52%，与离心沉渣镜检符合率为100%；小红细胞比率占16.35%，与离心沉渣镜检符合率为97.67%；混合红细胞(Non-classifide)比率占55.13%，与离心沉渣镜检符合率为46.21%。

The patients were from 18 to 37 years of age and presented with testicular enlargement or a mass, pain, or both. Radiographic studies were suspicious for a neoplasm in all 5 cases in which results were available. The patients underwent testicular biopsy (2 cases), orchiectomy (6 cases), biopsy immediately followed by orchiectomy (1 case), or biopsy followed by orchiectomy 3 weeks later (1 case).

患者年龄18至37岁，临床表现为睾丸肿大/包块、疼痛，或两者兼有。5例做了影像学检查，均疑似肿瘤性病变。2例患者做了睾丸活检，6例做了睾丸切除，1例活检后即行睾丸切除，1例在活检三周后做了睾丸切除。

Which made pleural biopsy in 38 patients (54 biopsy-trips), the absence of biopsy in 14 patients.

其中作过胸膜活检者38例(活检54人次)，未作活检者14例。

In the percutaneous pleural needle biopsy group, 67 patients were conformed to have histological changes of tuberculous pleuritis and the detection rate was 51.54%.

胸腔镜和手术取组织活检比经皮针吸胸膜活检的检出率高，不能过分依靠针吸活检的检查结果，否则易导致漏诊。

Results The results showed that 24 of 30 eyes with active HSK with epithelial lesions were positive for HSV-1 DNA.None of the five serpiginous corneal ulcers were positive.Of the five keratitis with unknown causes,one was positive.

结果 活动期HSK具有上皮病变者30眼中24眼检出HSV-1 DNA，5眼匐形性角膜溃疡全部未检出HSV-1 DNA；5眼原因不明角膜炎中1眼检出HSV-1 DNA。

The detection limit of EDTA titrimetric method for sulfate was determined according to a procedure which is basically EPA method detection limit procedure except that it also accounts for the contribution of variability of blank and total hardness on sample results.

在美国环保总署方法检出限程序的基础上，设计了一个能考虑样品空白和总硬度的可变性对样品测量值贡献的方法检出限程序，并按照此程序对EDTA滴定法测定硫酸盐的检出限进行了确定。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。