Example sentences for: afb

How can you use “afb” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The percent of positive AFB smears and cultures was greater in samples of sputum followed by the samples of stool (Table 5).

  • All samples were stained and examined for AFB after centrifugation.

  • At baseline and monthly follow-up visits, patients had a full medical history and physical examination, a complete blood count (Coulter Electronics, Hialeah, Florida, USA), sputum AFB microscopy and culture, chest radiography, and serum β 2 -microglobulin measurement (β 2 -microglobulin enzyme immunoassay (EIA); Coulter, Miami, Florida, USA).

  • HIV-infected individuals are highly susceptible to contracting tuberculous infection and are prone to rapid evolution of active disease [ 10 ] . The rate of tuberculosis is high in African Americans and in injection drug users [ 11 ] . Although the prevalence of a positive AFB smear in patients with pulmonary MTB is approximately the same in HIV-infected and noninfected individuals, it may decline in advanced HIV-mediated immunosuppression [ 12 ] . A previous study of 133 HIV-infected adults with pulmonary MTB showed 14% of them had a normal chest radiograph [ 13 ] .

  • AFB and fungal stains of the gastrointestinal and bone marrow biopsies were negative as were cultures of the bone marrow 6 weeks later.


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