Community-acquired pneumonia and tuberculosis: differential diagnosis and the use of fluoroquinolones.

Protecting the tuberculosis drug pipeline: stating the case for the rational use of fluoroquinolones

The use of fluoroquinolones (FQs) to treat lower respiratory tract infections (LTRI) other than tuberculosis (TB) allows selection of FQ-resistant TB when TB is misdiagnosed. This study maps national guidelines on the use of FQs for LRTI in Europe and determines the risk of FQ-resistant TB upon FQ treatment before TB diagnosis. A questionnaire was developed to map existing national LRTI and com...

Empiric treatment of community-acquired pneumonia with fluoroquinolones, and delays in the treatment of tuberculosis.

Fluoroquinolones, which are widely used to treat community-acquired pneumonia, also have excellent in vitro activity against Mycobacterium tuberculosis. A retrospective cohort study was conducted among adults with culture-confirmed tuberculosis to assess the effect of empiric fluoroquinolone therapy on delays in the treatment of tuberculosis. Sixteen (48%) of 33 patients received fluoroquinolon...

Should fluoroquinolones be first-line antibiotics in the treatment of community-acquired pneumonia in areas with high incidence of tuberculosis?

pulmonary Tuberculosis: Focus on the Fluoroquinolones

Fluoroquinolone antibiotics are relatively new drugs in anti-tuberculosis (TB) treatment, with the potential to become the first new class of drugs to be recommended for routine treatment since rifamycins in the 1960s. Later generation fluoroquinolones, including levofloxacin, gatifloxacin, and moxifloxacin have been found to be safe and well-tolerated in observational studies and phase 2 clini...

A Rare Case of Intracavitary Fungus Ball (Aspergilloma) in the Old Pulmonary Tuberculosis

Introduction: Pulmonary fungus ball is a rare complication in pre-existing pulmonary cavitary lesions, due to some chronic pulmonary diseases including tuberculosis, lung abscess and sarcoidosis. Fungus ball is mostly caused by aspergillus. In many patients, fungus ball is asymptomatic, but in a significant number of them it can develop cough and hemoptysis, which may be massive and fatal. The ...