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Iranian Journal of Public Health، جلد ۳۹، شماره ۲، صفحات ۳۹-۴۴
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کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Genotyping Pattern among Iranian HCV Positive Patients
چکیده انگلیسی مقاله Background: Successful treatment to eliminate HCV RNA depends on the identified genotype. In the present study, we com­pared the frequency of different HCV genotypes, during four years study (2004 till 2008). Methods: Sera specimens were received from 16 provinces of Iran. We used High Pure Viral Nucleic Acid Purification kit for extraction and samples were tested with improved form of RT-PCR technique. HCV genotypes were determined using Am­plisense PCR kit and Amplicor HCV Monitoring Version 2 test utilized a reverse transcription (RT)-PCR approach to quan­titative HCV RNA. Two hundreds six HCV positive specimens were entered to the study out of 389 tested samples. Results: Type 3a was the most frequent type (46.6%), followed by type 1 (including 1a and 1b with 25.73% and 17.47% for each respectively) with 43.2%. Looking through collected results of the four years study confirmed the rate of HCV infec­tion in those single genotypes 1b, 3a were slightly increased from 12.22% and 38.88% in the first year to 18.66 and 46.51% in the fourth year of the study period. Conclusion: The analyzed data proved that some patients were infected with two different types. High viral load was also more correlated to genotype 1 than other types.
کلیدواژه‌های انگلیسی مقاله PCR, HCV genotype, Viral load, Iran
نویسندگان مقاله m حاجیا | m hajia


aa امیرزرگر | aa amirzargar


h خدمت | h khedmat


n شاهرخی | n shahrokhi


m فرزانه خواه | m farzanehkhah


sm قریشی | sm ghorishi


s بیگلری | s biglari


ar صالحی نوده | ar salehinodeh


a عبدالفتاح | a sarafnejad


نشانی اینترنتی http://ijph.tums.ac.ir/index.php/ijph/article/view/3115
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