Related Experiment Videos
Mycobacterium kansasii endobronchial ulcer in a nonimmunocompromised patient
E D Manali1, W J Tomford, D W Liao
1Department of Pulmonary and Critical Care Medicine, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. fmanali@otenet.gr
Abstract:
In this report we describe the case of an immunocompetent patient found to have an endobronchial, ulcerated lesion due to Mycobacterium kansasii. Predisposing factors could have been severe endobronchial stenosis of the main stem bronchi and distortion of the carina, due to healed endobronchial tuberculosis. Diagnosis was set through fiberoptic bronchoscopy and the patient responded well to treatment. Endobronchial non tuberculous mycobacterial infection should be considered in both HIV seropositive and seronegative patients, especially in endemic areas and in the proper clinical setting. Prompt recognition is important for the effective control and prevention of an unfavorable outcome in an otherwise easily treatable disease.
Related Concept Videos
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 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...
Tuberculosis
Atypical Pneumonia
Other Pulmonary Disorders
Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features