Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Bengbu Medical College》 2006-02
Add to Favorite Get Latest Update

The applying of the flow cytometer UF-100 in screening asymptomatic urinary tract infection in early pregnancy

LIN Ping~1,SUN Yang~2,ZHANG You-ling~2,LI Feng-yun~3 (1.Department of Clinical Laboratories,2.Labratory of Bacteria,Minghang District Centreal Hospital,Ruijin Hospital Group,Shanghai 201100;3.Department of Microbiology and Parasitology,Bengbu Medical College,Bengbu 233030,China)  
Objective:To study the reliability of flow cytometer UF-100 in detecting asymptomatic urinary tract infections(AUTI) in early pregnancy.Methods:Three-hundred and nine fresh midstream clean-catch urine sample were collected in accordance with standard guideline.10 μl of cleancatch midstream urine specimen was examined by cultures(colony counts of ≥10~() CFU/ml) the other portion was tested with UF-100 for presence of bacteria count and white blood cell.Results:Twenty-one patient(6.8%) had cultures of 10,000 or more colony-forming units of a uropathogen per milliliter.The sensitivities of the UF-100 test in identifying patients with positive cultures was 71.4%,and the specificities was 94.1%.Six patients(28.6% 6/21) had negative UF-100 screening tests but positive urine cultures,and other seventeen patients had positive UF-100 screening tests but negative urine cultures,The positive predict value(PPV) of urine UF-100 evaluation was 46.9%.There was a significant difference in positive rate between the two methods(P0.05),but there was a significant correlation in test results between the two methods(P0.005).Conclusions:Flow cytometer UF-100 tests are not sufficiently sensitive to be of use in the screening for AUTI and therefore many patients would be missed.Bacteriuria culture must be done in diagnosing AUTI.
【Fund】: 上海市闵行区科委资助项目(编号03-119)
【CateGory Index】: R714.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 LOU Zheng, HU Xiaobo, JIANG Yanqun, ZHOU Min, CHEN Rong, SHEN Zhijun, GE Ping, FANG Xinchi, LI Yong. Shanghai Centre for Clinical Laboratory, Shanghai 200052, China;Investigation on the value of screening urinary tract infection with fully automated urine cell analyzer UF-100[J];Shanghai Journal of Medical Laboratory Sciences;2004-01
Chinese Journal Full-text Database 10 Hits
1 QIAN BingDepartment of Examination ,the Second People's Hospital of Hefei,Anhui 230031;Evaluation of blood cell counting instrument of Coulter ACT-Diff 2[J];Journal of Anhui Health Vocational & Technical College;2005-01
2 Wang Danging ,Lin Bin,Li Hua Department of laboralory,Anhui Provincial Hospital,Hefei 230001;Significance of determination of urine microprotein for diagnosing early renal disease in patients with diabetes mellitus[J];Anhui Medical Journal;2001-02
3 TIAN Ning, HUANG Shan, ZHANG Jian (2nd People's Hospital of Wuhu City, Anhui Province,Wuhu 241000);The progress of auto mated coagulation analyzer in method and technology[J];Anhui Medical and Pharmaceutical Journal;2001-04
4 LIN Ping,PENG Yi bing,SUN Yang,ZHANG You ling,LI Feng yun (Department of Clinical Laboratoreis,Minghang Centre Hospital,Shanghai 201100,China);Urine dipstick screen test and microscopic examination for detection of urinary tract infection in children[J];Journal of Bengbu Medical College;2004-01
5 Wu Qing,Li Mingfeng,Luo Zhongchun,Ning Zongxiu. (Department of Emergency, the Second Hospital, Chongging University of Medicae Science, the Fourth Hospilal of Jiangbei District.Chongging,400010);Clinic Significance of Development of anticoagulantive and Firbrinolytic System during the Period of Treatment in Patients with Cerebral Infarction[J];CHONGQING MEDICAL JOURNAL;2000-03
6 ZHANG Bo,FU Wei ling,MAO Qiong guo,et al (Department of Clinical Laboratories,Southwest Hospital,the Third Military Medical University,Chongqing 400038,China);Construction and preliminary applications of piezoelectric quartz crystal sensor for detecting active partial thrombin time[J];Chongqing Medical Journal;2003-12
7 ZHANG Bo,FU Wei-ling,ZHANG Xue,et al.(Department of Laboratory,Southwest Hospital,Third Military Medical University,Chongqing 400038,China);Experimental study of piezoelectric quartz crystal sensor for detecting plasma thrombin time[J];Chongqing Medicine;2006-05
8 GAO Fei,QIU Ji,CHEN Wei,et al.(Department of clinical laboratory,Daping Hospital,Third Military Medical University,Chongqing 400042,China);Approach the clinical application values of reticulocyte analysis by XE-2100 blood analyzer[J];Chongqing Medicine;2008-03
9 Zhang Jian - yuan, Tian Ming - zhao, Huang Song - yin, et al. (Department of Laboratory, the GuangDong Province Hospital of TCM, the Traditional Medicine University of GuangZhou, Guang Zhou,510120) (Department of Laboratory, The Second Affiliated Hospital ,Sun Yat - Sen University,GuangZhou,510120);The Study of Two Different Methods of Fibrinogen Assays by the Automatic Coagulometer[J];Chinese Journal of Medicinal Guide;2003-04
10 YUAN Hong 1,ZHENG Qiang 2 [WT5BX](1 Department of Clinical laboratory,The First Affiliated Hospital,Dalian Medical University,Dalian 116011,China; 2 Department of Laboratory,Dalian Medical University,Dalian 116027,China) [WT5HZ];Diagnostic value of three parameters of platelet from Sysmex SF-3000 automated hematology cell analyzer[J];JOURNAL OF DALIAN MEDICAL UNIVERSITY;2000-02
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 Zheng Yuqiong Jiao Xiaoyang. Department of Clinical Laboratory First Affiliated Hospital Medical College of Shantou University 515041;The significance of clinical application of UF-100 flow cytometer chemical dipstick and microscopy[J];Jiangxi Journal of Medical Laboratory Sciences;2001-01
2 MA Junlong, CONG Yulong. General Hospital of PLA, Beijing 100853;The effect of bacteriuria on determination of urine red blood cells by urinary analyzer[J];Chinese Journal of Laboratory Medicine;1999-04
3 Jiang Wenling,Xia Yuncheng,Xu Xiangqing,et al. The Second Xiangya Hospital,Central South University,Changsha 410011;COMPARATIVE ANALYSIS OF VISIBLE COMPONENTS IN URINE SAMPLES DETECTED BY DIFFERENT METHODS[J];China Journal of Modern Medicine;2002-10
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved