Pulmonary tuberculosis favors the elderly's _ general knowledge even more

Pulmonary tuberculosis favors the elderly's _ general knowledge even more
Nowadays, it is no longer children and teenagers to be apt to suffer from pulmonary tuberculosis, but is the elderly. Since our country successively carried on tuberculosis three times to flow and adjust from the year 1979 till now, the result showed, both active tuberculosis and ill rate of applying the open pulmonary tuberculosis, increase and rise with age, peak at 60 years old to 70 years old.
According to some hospital materials, the old pulmonary tuberculosis patient in hospital increased by more than 6 times compared with 1965 in 1995, not in hospital ing, the pulmonary tuberculosis patient's age is distributed and presented and moved towards the samely too. Ministry of Public Health the intersection of tuberculosis and control centre find, take place, scribble open the intersection of pulmonary tuberculosis and patient occupy, have illness coming on 1/ 3 of the total number of person already newly over the 55 Beijing 1998, become the main component that tuberculosis infects the source.
Old pulmonary tuberculosis happen, have getting endogenous to restart factor, have other the intersection of source nature and composition that is infect and then too. Present the elderly have gone through tuberculosis of our country and prevailed in the most severe times, most people have been infected with the tuberculosis fungus of poisonous strength, has buried " seed " restarted . Flow and aggravate with urban population, has strengthened the probability that the elderly are infected with pulmonary tuberculosis.
It worthes points out to be, not all old person exchange pulmonary tuberculosis of sense. The investigation finds, those immunological functions caused by different reasons are low, chronic alcoholism, malnutritive and the elderly who suffers from pneumosilicosis, diabetes, cancer, spiritual disease are very apt to suffer from pulmonary tuberculosis. In these more easily infected group, about 1/ 4 of the old pulmonary tuberculosis patients do not have any symptom, it is extremely apt to be misdiagnosed and becomes chronic and infect the source by the general hospital.
In addition, the old pulmonary tuberculosis patient is able to bear medicines, replied and managed and difficult the persons who manage in the majoritily, the impatient can be up to more than 90% while able to bear medicine rating, about 30% of the old patients need to treat repeatedly, and there is many focus cavity, arrange many funguses, develop into finally " Incurable disease " . So expert think, control old pulmonary tuberculosis should become, prevent the intersection of consumptive disease and an important theme that can't be ignored work, from.
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