CLINICAL-EPIDEMIOLOGICAL FEATURES OF BLOODCONTACTED HEPATITIS IN PENZA REGION 

Mel'nikov Viktor L'vovich, Doctor of medical sciences, head of sub-department of microbiology, epidemiology, infectious diseases, Medical Institute, Penza State University (40 Krasnaya street, Penza, Russia), meidpgumi@yandex.ru
Mitrofanova Natal'ya Nikolaevna, Senior lecturer, sub-department of microbiology, epidemiology, infectious
diseases, Medical Institute, Penza State University (40 Krasnaya street, Penza, Russia), meidpgumi@yandex.ru
Mel'nikov Lev Viktorovich, Assistant, sub-department of microbiology, epidemiology, infectious diseases, Medical Institute, Penza State University (40 Krasnaya street, Penza, Russia), meidpgumi@yandex.ru
Salyanova Ekaterina Petrovna, Student, Medical Institute, Penza State University (40 Krasnaya street, Penza, Russia), meidpgumi@yandex.ru 

616.61 

Background. The article studies clinical and epidemiological features of the course of bloodcontacted hepatitis in patients hospitalized into the infectious department of the multidisciplinary hospital in 2008–2011 year.
Materials and methods. The authors accomplished a clinical and epidemiological research based on the retrospective analysis of anamnestic data and clinicallaboratory materials, received from case records of patients hospitalized into the infectious department of the multidisciplinary hospital in 2008–2011 year. Statistical data processing was performed using the Excel for WindowsXP. Statistical analysis of experimental data was carried out using the STATISTICA 6.0 for Windows (StatSoftInc, USA).
Results. It was found that the predominant incidence of parenteral hepatitis in Penza region is recorded in the age group from 30 to 50 years in males relating to the socially unadapted contingent. In Penza region there is often registered sexual transmission of parenteral hepatitis. In nosological structure of parenteral viral hepatitis the dominant is chronic C hepatitis.
Conclusions. The results of the clinical and epidemiological studies indicate that currently in Penza region incidence of parenteral hepatitis remains an urgent public health problem. Therefore, it is necessary to implement preventive measures with compulsory preventive medical examinations with laboratory testing, appointment etiotropic treatment and further clinical and laboratory monitoring. 

parenteral viral hepatitis, incidence, clinical presentation, liver cirrhosis. 

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