Sentence examples for specimens for diagnosing from inspiring English sources

Criteria included: use of commercial NAATs on respiratory specimens for diagnosing pulmonary TB, comparison of NAAT result with culture as reference standard, information to calculate sensitivity and specificity, and minimum sample size of 50 to avoid selection bias [20].

The strength of this study is its detailed analysis of the best possible specimens for diagnosing the cause of pneumonia using sensitive methods from a well-defined patient group that is representative of radiologic pneumonias.

Here, we report the use of percutaneous image-guided coaxial core-needle biopsy (CNB) to obtain intraabdominal specimens for diagnosing intraabdominal lymphomas, which typically requires histopathological and immunohistochemical evaluation.

As previous surveys have shown that female GPs were more likely to test asymptomatic patients and had a superior knowledge about appropriate specimens for diagnosing Chlamydia [ 38], it is possible that the postal survey results may have some bias and led to an overestimation of GPs' support for chlamydia screening.

The usefulness of a protected specimen brush (PSB) for diagnosing respiratory infections has been reported earlier [ 18– 20].

Viral serologic tests and PCR assays of blood, stool, urine, and nasopharyngeal specimens are adjunctive techniques for diagnosing myocarditis that have not been validated.

A serum sample for diagnosing of Hantavirus infection, Crimean-Congo hemorrhagic fever virus (CCHFV) infection, and acute Q fever and a throat swab specimen for diagnosing of H1N1 influenza were sent to the Refik Saydam Hifzissihha Institute, Ankara, Turkey.

A direct approach to characterizing cause of death, which could be used during surveillance or outbreak investigations, are post-mortem exams; this approach focuses on patients who actually die and could provide specimens obtained by invasive methods for diagnosing etiology of deaths, particularly those caused by infections.

The National TB Control Program (Programa Nacional de Controle da Tuberculose – PNCT) recommends the use of culture (and drug sensitivity tests if appropriate) for diagnosing TB when specimens are difficult to obtain, in cases with a high probability of resistance and in those with usual negative smears [ 3].

PCR of biopsy specimens has demonstrated high sensitivity and specificity for diagnosing hepatic TB.

Taken together, these data suggest that antigen testing for Campylobacter spp. in stool specimens is increasing as a sole method for diagnosing Campylobacter infection.