Bronchoalveolar specimen can help detect COVID-19 in suspicious case with negative PCR for nasopharyngeal specimen test
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چکیده
منابع مشابه
Prediction of Temperature Distribution in the Hot Torsion Test Specimen
Hot torsion test (HTT) has extensively been used to analysis and physically model flow behavior and microstructure evolution of materials and alloys during hot deformation processes. In this test, the specimen geometry has a great influence in obtaining reliable test results. In this paper, the interaction of thermal-mechanical conditions and geometry of the HTT specimen was studied. The commer...
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Background and Aims: Rotaviruses are one of the main causative agents of acute viral gastroenteritis in both young human and animals. Several methods have been used for diagnosis of rotavirus infection. Most of these methods are not easily available in Iran. Methods: In our study attempt was made to develop a method which could replace the commercially imported Kit. Rota virus was purified and...
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Annular pancreas is a relatively rare congenital diseasecaused by an embryologica1and anatomical disturbance in pancreas It may have no sympforns throughout the life and so occasionally discovered during an unrelevant surgery or autopsy but in most of the cases it shows itself as a duodenal obstruction during the infancy and childhood.Very rarely symptoms of the disease my be observed in adul...
متن کامل[Isolation of Beauveria bassiana in a bronchoalveolar lavage specimen from a patient with bladder cancer].
de la polimerasa (PCR) y secuenciación mediante amplificación genómica de la región espaciadora interna transcrita (ITS-2) del ADN ribosómico, obteniendo Beauveria bassiana con un porcen-taje de similitud de la misma especie en GenBank del 99% (BLAST GU373855.1). Tras su identificación, y aun no habiendo suficientes pruebas que demostraran la infección fúngica, se decidió tratar al paciente con...
متن کاملSpecimen collection for electron microscopy.
were “unknown agents.” For the sake of objectivity, we based our assumption on the aggregate of information for known pathogens rather than on “expert opinion.” Interestingly, however, the Council of Science and Technology’s “expert opinion” of the percentage of diarrheal illness due to foodborne transmission was 35% (1), nearly identical to the figure we developed. As noted in our article, pat...
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ژورنال
عنوان ژورنال: Lung India
سال: 2020
ISSN: 0970-2113
DOI: 10.4103/lungindia.lungindia_126_20