منابع مشابه
Diagnostic tests Testing for tuberculosis
Tuberculosis is caused by Mycobacterium tuberculosis. The approach to testing for tuberculosis depends on whether the aim is to diagnose active disease or latent infection. if active disease is suspected, it is important to identify the site of disease. Analysis of sputum specimens for mycobacteria should precede other tests. An infection should never be diagnosed as latent until active disease...
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*Corresponding author (email: ) Division of Epidemiology, School of Public Health, University of California, Berkeley and Division of Pulmonary & Critical Care Medicine, San Francisco General Hospital, University of California, San Francisco, USA (MP) and Mahatma Gandhi Institute of Medical Sciences (SK), Sevagram 442 102, India. under development. In general, phage assay...
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Although the value of polymyxins B and E in the treatment of infections with Gram-negative bacilli is well recognized, they are not usually used unless the causal organisms are insensitive to antibiotics with wider activity. In consequence, sensitivity tests for them are not common laboratory procedures and it is not generally appreciated that the usual methods are not entirely satisfactory. Ju...
متن کاملSensitivity tests with cephalosporins.
The sensitivity of 127 strains of miscellaneous Gram-negative bacilli to various cephalosporins was determined by three methods. Disc tests with cephaloridine (CLOR), cephalothin (CTIN) and cephalexin (CLEX) made most strains of beta-lactamase-producing Escherichia coli appear sensitive. Eight cephalosporins were tested by the agar break-point method using concentrations of 16 and 4 mg/l for al...
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In this paper, the notion of degree of inconsistency is introduced as a tool to evaluate the sensitivity of the Full Bayesian Significance Test (FBST) value of evidence with respect to changes in the prior or reference density. For that, both the definition of the FBST, a possibilistic approach to hypothesis testing based on Bayesian probability procedures, and the use of bilattice structures, ...
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ژورنال
عنوان ژورنال: BMJ
سال: 1967
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.5547.311-b