DISSEMINATED TUBERCULOSIS Meaning and
Definition
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Disseminated tuberculosis, also known as miliary tuberculosis, is a severe form of tuberculosis (TB) infection characterized by the widespread dissemination of the Mycobacterium tuberculosis bacterium throughout the body via the bloodstream. TB is caused by the bacterium Mycobacterium tuberculosis and primarily affects the lungs, but in disseminated tuberculosis, the infection spreads to multiple organs and tissues.
In disseminated tuberculosis, the bacterium can reach various areas such as the liver, bone marrow, lymph nodes, spleen, kidneys, and central nervous system, among others. This occurs when the immune system is unable to contain the infection in the lungs, allowing the bacteria to travel throughout the body via the bloodstream.
Symptoms of disseminated tuberculosis may vary depending on the organs involved, but common signs include fever, night sweats, weight loss, fatigue, and respiratory symptoms like cough and difficulty breathing. Other complications can arise, including organ dysfunction and failure.
Diagnosis of disseminated tuberculosis involves multiple tests, including chest X-rays, sputum samples, blood tests, and biopsies of affected organs. Treatment typically involves a long course of multiple antibiotics and may require hospitalization, depending on the severity of the infection.
Without prompt and appropriate treatment, disseminated tuberculosis can be life-threatening. However, with early detection and proper management, the prognosis can be improved. Preventive measures, such as vaccination and adherence to infection control practices, can also help reduce the risk of acquiring TB and its dissemination.
Common Misspellings for DISSEMINATED TUBERCULOSIS
- sisseminated tuberculosis
- xisseminated tuberculosis
- cisseminated tuberculosis
- fisseminated tuberculosis
- risseminated tuberculosis
- eisseminated tuberculosis
- dusseminated tuberculosis
- djsseminated tuberculosis
- dksseminated tuberculosis
- dosseminated tuberculosis
- d9sseminated tuberculosis
- d8sseminated tuberculosis
- diaseminated tuberculosis
- dizseminated tuberculosis
- dixseminated tuberculosis
- didseminated tuberculosis
- dieseminated tuberculosis
- diwseminated tuberculosis
- disaeminated tuberculosis
- diszeminated tuberculosis
Etymology of DISSEMINATED TUBERCULOSIS
The word "disseminated" in "disseminated tuberculosis" comes from the Latin word "disseminare", which means "to spread or scatter". In medical terminology, "disseminated" refers to the spreading of a disease or infection throughout the body.
The term "tuberculosis" originates from the Latin word "tuberculum", which means "little swelling or protuberance". It was named so because the disease is characterized by the formation of small nodules or lesions, known as tubercles, in the affected tissues.
Therefore, "disseminated tuberculosis" refers to an advanced stage of tuberculosis where the infection has spread beyond the lungs and affects multiple organs or body systems.
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