1、Home Pathogenesis Symptoms Treatment News,Tuberculosis,This is a war of Mycobacterium tuberculosis and the immune system,Question 1 Who is the undefeated world champion?,2 What is the world champions secret weapon for killing all his enemies,3What can we do to defend him?,Why did he came back in th
2、21st century,5Can you remember some other information?,If you have been coughing for even just had a lot of phlegms for over two weeks, dont feel embarrassed go to the hospital,back,Mycobacterium tuberculosis (M.tuberculosis), commonly known as Mycobacterium tuberculosis, the pathogen that cause tub
3、erculosis. Violations of body organs, but tuberculosis is the most common. Tuberculosis so far is still an important infectious disease. Estimated 1/3 of the worlds population infected with Mycobacterium tuberculosis. According to the WHO report, about 8 million new cases occur each year, at least 3
4、00 million people died of the disease. In China before the founding of mortality up to 200-300 / 100 000, the cause of death in a variety of diseases,Bacterium,back,Pathogenesis,back,symptoms,1 chronic onset.Mainly fatigue, fever, weight loss and other symptoms2with acute onset. Moderate fever or hi
5、gh fever, cough, cough small amount of sputum3 hemoptysis onset. Ranging hemoptysis or sputum, blood, hemoptysis often cause the patients attention for chest or chest radiography, and further for sputum examination and tuberculosis.4, the sick side of the chest pain, fever, shortness of breath and o
6、ther symptoms. Check the found pleurisy,back,The story of three men with the disease,Treatment,1.Drug-resistant Tuberculosis:Drug-resistant TB is caused by TB bacteria that are resistant to at least one first-line anti-TB drug. Multidrug-resistant TB (MDR TB) is resistant to more than one anti-TB dr
7、ug and at least isoniazid (INH) and rifampin (RIF).2.Latent TB Infection:The medications used to treat latent TB infection include:isoniazid (INH)(异烟肼)rifampin (RIF)(利福平)rifapentine (RPT)(利福喷丁)Certain groups of people (such as people with weakened immune systems) are at very high risk of developing
8、TB disease once infected with TB bacteria. Every effort should be made to begin appropriate treatment and to ensure completion of the entire course of treatment for latent TB infection.3.TB Disease:The continuation phase of treatment is given for either 4 or 7 months. The 4-month continuation phase
9、should be used in the large majority of patients.,back,Health care,1.Administrative measures 2.Environmental controls 3.Use of respiratory protective equipment The first and most important level of the hierarchy, administrative measures, impacts the largest number of people. It is intended primarily
10、 to reduce the risk of uninfected people who are exposed to people who have TB disease.The second level of the hierarchy is the use of environmental controls to reduce the amount of TB in the air. The first two control levels of the hierarchy also minimize the number of areas in the health care sett
11、ing where exposure to TB may occur.The third level of the hierarchy is the use of respiratory protective equipment in situations that pose a high risk of exposure to TB. Use of respiratory protection equipment can further reduce the risk for exposure of health care workers.,back,News,back,Epidemic s
12、ituation,After several years of joint efforts worldwide, the global tuberculosis epidemic trend appears new change. By the end of 2011who announced a global significant new findings:(1) since 2006, the absolute number of cases of tuberculosis declined (as opposed to a global report on the slow rise)
13、;(2) since 2002, of tuberculosis incidence decreased ( this more than ever the incidence began to decline in2010, two years earlier ), estimating the global new tuberculosis patients: a report of 8800000 cases;(3) reduced the annual TB deaths estimated number;2010 not infected with the AIDS virus to patients with tuberculosis death toll to 1100000, and 35death in HIV-infected tuberculosis;(4) in 2009, with nearly 10000000of children whose parents died of tuberculosis orphaned.,Thanks for listening,
