nlwxpearo
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 Posted: Fri 8:39, 18 Mar 2011 Post subject: Platelet and platelet volume on the diagnosis of c |
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,[link widoczny dla zalogowanych]
Platelet and platelet volume on the diagnosis of coronary heart disease
50003) Abstract Objective SysmexSir a 30 ∞ abnormal blood cell analyzer reliability of the information. Methods of patients after blood anticoagulant used by FA3FA-sv ~ i'nexSF a 3O00 detection,[link widoczny dla zalogowanych], while the manual preparation of blood film microscopic classification. Results lOGO specimens by. ~ MexSir a 3 [black detected 412 cases of abnormal information,[link widoczny dla zalogowanych], the manual was Xi contrast microscope,[link widoczny dla zalogowanych], the instrument sensitivity of detection of abnormal specimens was 98.5%;}} detection specificity of 49%; 412 anomalies in the inverted 308 cases of true information, false information in 104 cases,[link widoczny dla zalogowanych], two checks Fang Hao significant difference, P <0.001. Conclusion ~ ysmexSF a 3OO0 blood cell analyzer can be used as a large number of routine blood tests in screening tools, information on detection equipment and some unusual instruments detected no abnormalities and disease specific samples, further microscopic examination of blood Review = keyword cell analyzer manual microscopic examination of abnormal information svsmex 'a 3000 blood cell analyzer works by flow cytometry and semiconductor laser technology through the WBC / BA. SO and the WBC DIFF will be divided into two detection channels of neutrophils, lymphocytes, monocytes, eosinophils and basophils exceptional circumstances, the instrument through the analysis of all data received on a left shift, infant cells, atypical lymphocytes, nucleated red blood cells and other anomalies. To investigate the reliability of the test specimens of 1003 cases, while the manual preparation of blood film microscopy, and the results were compared, the following conclusions. l Materials and Methods 1.1 General Information 1003 cases of specimens were from our hospital and patients. Test using Japanese production O1) valmS binocular microscope and sys. nSF a 3O0O blood cell analyzer and its complete set of imported reagents. I. 2 Methods 0.5ml venous blood was added the prepared EDTA-K2 anticoagulant tube (anticoagulant concentration of 2.0 ~ / mt) after anticoagulation with SF a 3OOO 30rain test specimens were prepared with a Swiss blood film microscope after the oil stain of blood cell morphology and the leukocyte count, count of 200 cells per sample are two ways to complete in 2h. For information on equipment testing positive for abnormal specimens, microscopic examination also found that emblem was abnormal to be true positive. Microscopic abnormalities were not found to be false-positive; microscopy detection of abnormal while the instrument does not appear abnormal when the false negative. Results shown in table 1. Table 1SF a 3O0O and microscopic examination results thus obtained: SF a 3OOO blood cell analyzer for detection capabilities of the abnormal specimens indicates that values were: 17.7% false positive; false negative 1.6%; detection sensitivity 98,5%; detection specificity of 84.9%; positive predictive value 74_8%; negative predictive value 99.1%; detection efficiency 89.1%. The predictive value similar to those reported in literature 【. Statistical analysis of abnormal information detection equipment testing and microscopic examination of specimens of instruments there were significant differences (test, = 651.4, P <0.oo1) 2.2 Comparison of anomalies and 412 cases of abnormal microscopic information microscopic examination results in Table 2. Table 2412 cases of anomalies and microscopic examination results (n) z i Pi 2.1SF results of the source of the 3000 and microscope examination of a check node groups increased absolute neutrophil specimens. Another 5 cases of 12 white blood cells, and Vascular Disease, 1997; 25 (3): 169 ~ 1724 sweet Ping Wu. Yinsong Mei, et al Effect of pravastatin on platelet aggregation and platelet granule membrane protein 140 pull the surface and inhibition of thromboxane dish of Cardiology. 1999; 27 (4) :286-8885CB, E9. $ 1o1 ~ KA, Pfin, 'i ~ taSM, dSin-dependea ~ tplaleletP Hill 0ns: Ⅲ pplatdelvolumeto 【【ran L1. · 8 · en ~ ttieactDity, aMfimction [J] BrJHaematdogy, 1982; 50 (3): ∞ 96EldorA, A ,],[
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