What inspections should pulmonary tuberculosis be done? 's general knowledge

What inspections should pulmonary tuberculosis be done? 's general knowledge
First. The tuberculosis fungus is checked
Make a definite diagnosis of the most specific method of pulmonary tuberculosis. It is the main basis of making a definite diagnosis of pulmonary tuberculosis to find the tuberculosis fungus in the phlegm. The slide resists the acid and dyes the mirror to examine fast and simply and conveniently. The atypical branch bacillus is still rare in our country. So it is positive to resist the bacillus of acid. Pulmonary tuberculosis is diagnosed can basically be established. The positive rate of the thick slide is superior to the thin slide directly. In order to generally adopt at present. Fluorogenic microscopic examination is suitable for a large number of samples to check fast. There are not phlegm or children that will not cough. Can adopt stomach lotion of early morning to look for the tuberculosis fungus. The adult can also prop up the mirror to check through being fine. Or rinse and look for the tuberculosis fungus in lotion from it. It indicates its focus is open that the phlegm fungus is positive. . Infective. If the amount of fungus arranged (more than 100,000 of each ml) more . The direct slide is apt to be positive. Infect the source for the society. Phlegm fungus quantity less and (each ml 10,000 piece following) . Can use and collect fungus law.
It is more accurate to train the law. Besides can understand whether tuberculosis fungus grows and breeds ability ing. And can make medicines sensitively and test appraising with the fungus type. The tuberculosis fungus grows slowly. Use and improve culture medium of Luo. Usually need 4- 8 weeks to report. It is although relatively time-consuming to train. But accurate and reliable. It is specific and high. When the slide is negative or diagnoses that there is doubt. It is especially important to train. Train the bacterial strain to further make the sensitiveness determination of medicine. Can especially reply and offer reference while managing in order to treat.
Reflect (PCR) the sample in the polymerase chain for external use of body France. Make the micro- tuberculosis fungus DNA included amplified. Detection of swimming law of power consuming. A tuberculosis fungus nearly includes 1fgDNA. 40 the intersection of tuberculosis and fungus can have positive results. This law needn't be trained outside the body in advance. Specific and strong. Can publish the report in 2 days. Fast. Simple and convenient. And can appraise the fungus type. The weak point is to appear falsely and positively or falsely and negatively.
Two. The image learns to check
The X-ray examination of chest can find the position of pathological change in the lung. Range. Whether there is cavity or the cavity size. Thickness of cave wall,etc.. Seeing through degree to all kinds of tuberculosis and pathological change of X-ray is different. Can roughly estimate the focal pathologic properties of tuberculosis through X-ray examination. And can find pulmonary tuberculosis in early days. And judge development of condition and therapeutic effect. Contribute to determining the healing solution. Must point out. Pathological change in the lung that different causes of disease cause. May present the similar X-ray image. So also can't confirm the diagnosis of pulmonary tuberculosis easily only according to X-ray examination.
Line take a photograph of slice accord with, perspect, contribute to accuracy diagnosed to raise. Can find the rib. Mediastinal. Skin of diaphragm or tiny focus hidden by the heart. And can observe the heart. Lung. Trends of the skin of diaphragm.
The common X-ray of pulmonary tuberculosis behaves to include: Scleroma focus of the fibrous calcification. Shown as the density is relatively high. Clear spot of edge. A cable or tubercle; Soak the cooking stove of venereal disease. Shown as the density is relatively light. Fuzzy vaporific shade of cloud of edge; Cheese is one kind of focuses. Shown as the density is relatively high. Deep or light to differ. There are cavities of annular border printing opacity district,etc.. The pulmonary tuberculosis focus is usually on the top of lung. Single side or dual sides. Exist for time longer. And many kinds of focuses of different nature are mixed and stored in and sown the scattered sign in the lung.
Reveal exudatively or ooze out and proliferate the cooking stove of venereal disease on all X-ray chest block. A kind of pneumonia of cheese. Cheese is one kind of focuses. Cavity (besides purifying the cavity) . Point out it as active pathological change far; Hyperplasia pathological change. The cheese that the fibrous kystis is close hardens cooking stove and fibrous calcification cooking stove,etc.. Belong to non- active pathological change. Can still find the tuberculosis fungus in the phlegm in the venereal disease cooking stove of the activity. Mostly the mixing because of pulmonary tuberculosis and pathological change. When not reaching complete hyperplasia or fibrous calcification. Must consider as activity.
The chest CT is checked for finding small or disguised pathological change. Understand pathological change range and lung pathological change are distinguished,etc. the respect is helpful.
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