Related Experiment Videos
Clinical and radiographic features of pulmonary tuberculosis in non-AIDS immunocompromised patients
E Kiyan1, Z Kilicaslan, M Gurgan
1Department of Pulmonary Diseases, Division of Nephrology, Istanbul Medical School, Istanbul University, Istanbul, Turkey. esenkiyan@turk.net
Setting:
Department of Chest Diseases, Istanbul Faculty of Medicine, Istanbul University.
Objective:
To determine the clinical and radiographic presentation of pulmonary tuberculosis in non-AIDS immunocompromised patients (ICP).
Design:
A retrospective review of medical records of 143 patients (63 immunocompromised patients and 80 immunocompetent patients) with pulmonary tuberculosis from 1992 to 2001.
Results:
In ICPs, fever was more frequently observed (84.1% vs. 40%, P = 0.0000002), tuberculosis was more frequently disseminated (23.8 vs. 3.8%, P = 0.0008), and lung infiltrations were more often lobar or segmental consolidation (20.6% vs. 0%, P = 0.00007) and miliary lesions (17.5 vs. 3.8%, P = 0.014) than in the control patients. Hilar and/or mediastinal adenopathy was also more frequently documented in ICPs (14.3% vs. 2.5%, P = 0.01).
Conclusion:
Fever, atypical chest radiograph and disseminated disease are common findings of pulmonary tuberculosis in ICPs.
Related Concept Videos
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Pulmonary Tuberculosis III
The first classification is based on the development of the disease, and it includes the following categories:
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the progression...
Tuberculosis