To the problem of sickness rate of tuberculosis by contacts within family housing focus of tubercular infection
Repina O. V., Skornyakov S. N., Golubkova A. A.
Ural Research Institute for Phthisiopulmonology of Ministry of Public Health of Russian Federation, Yekaterinburg, Russian Federation
Abstract.
The sickness rate of tuberculosis within family housing focus has been studied. It is found out that the number of patients out of contact group is considerably higher and does not correspond to the data officially taken into account. People living within tubercular infection focus are in a high-risk group of this sickness development. The part of patients among contacts living in family housing focus is more than a half. Having analysed drug resistance of tuberculosis mycobacterium to anti-tuberculosis preparations, it was found out that among earlier patients secondary drug resistance formed, but among later patients primary drug resistance was recorded. In case of infection from focal point of infection discharging tuberculosis mycobacterium culture with multiple drug resistance, among 75.0 ± 12 % primary multiple drug resistance formed.
Key words:
tuberculosis focus, sickness rate of contacts, characteristic of drug resistance of mycobacterium
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Authors
Skornyakov Sergey N.
Ural Research Institute for Phthisiopulmonology of Ministry of Public Health of Russian Federation.
Doctor of medical sciences, professor, director
620039, Rossiyskaya Federatsiya, Sverdlovskaya oblast, g. Ekaterinburg, XXII parts'ezda, 50
sns@nm.ru
Golubkova Alla A.
Ural State Medical University of Ministry of Public Health of Russia, Russian Federation.
Doctor of medical sciences, professor, head of the department of epidemiology
620028, Rossiyskaya Federatsiya, Sverdlovskaya oblast', g. Ekaterinburg, Repina, 3
allagolubkova@yandex.ru
Repina Oksana V.
Ural Research Institute for Phthisiopulmonology of Ministry of Public Health of Russian Federation.
Medical doctor
620039, Rossiyskaya Federatsiya, Sverdlovskaya oblast, g. Ekaterinburg, XXII parts'ezda, 50
repinaov@mail.ru