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Etiological discovery in medicine has a history in Robert Koch's demonstration that species of the pathogenic bacteria Mycobacterium tuberculosis causes the disease tuberculosis; Bacillus anthracis causes anthrax, and Vibrio cholerae causes cholera. This line of thinking and evidence is summarized in Koch's postulates. But proof of causation in ...
Abdominal tuberculosis accounts for It makes up for 5% of the tuberculosis cases worldwide, [1] out of which 1–3% is gastrointestinal tuberculosis. [11] It makes up for less than 11–15% of all tuberculosis cases in immunocompetent individuals. [1] [12] Approximately 20% of individuals with abdominal tuberculosis have active tuberculosis. [13]
M. tuberculosis is able to reproduce inside the macrophage and will eventually kill the immune cell. The primary site of infection in the lungs, known as the Ghon focus, is generally located in either the upper part of the lower lobe, or the lower part of the upper lobe. [13] Tuberculosis of the lungs may also occur via infection from the blood ...
Given that silicosis greatly increases the risk of tuberculosis, more research about the effect of various indoor or outdoor air pollutants on the disease would be necessary. Some possible indoor sources of silica include paint, concrete, and Portland cement. Crystalline silica is found in concrete, masonry, sandstone, rock, paint, and other ...
Tuberculous pericarditis is a condition that accounts for 1-2% of presentations of tuberculosis outside of the lungs. [2] It is found in people of all ages and typically affects males more frequently than females. [4] Tuberculosis is also one of the leading causes of effusive pericarditis worldwide. [6]
Symptoms of M. tuberculosis include coughing that lasts for more than three weeks, hemoptysis, chest pain when breathing or coughing, weight loss, fatigue, fever, night sweats, chills, and loss of appetite. M. tuberculosis also has the potential of spreading to other parts of the body. This can cause blood in urine if the kidneys are affected ...
The medical history includes obtaining the symptoms of pulmonary TB: productive, prolonged cough of three or more weeks, chest pain, and hemoptysis.Systemic symptoms include low grade remittent fever, chills, night sweats, appetite loss, weight loss, easy fatiguability, and production of sputum that starts out mucoid but changes to purulent. [1]
File:The Tuberculosis (Wales) Order 2010 (WSI 2010-1379).pdf. Add languages. Page contents not supported in other languages. File; Talk; English. Read; View on ...