کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3288798 | 1209534 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optimización del tratamiento de la hepatitis crónica por virus C
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
بیماریهای گوارشی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The treatment duration that obtains the optimal risk-benefit ratio in chronic hepatitis C infection is guided by viral kinetic data in weeks 4 and 12. Rapid virological response (RVR) and early virological response (EVR) have high positive and negative predictive value, respectively. Patients with genotype-1, RVR, without significant fibrosis and low baseline viral load (<600,000Â UI/ml) can receive treatment for 24 weeks without loss of efficacy, while the absence of EVR in these patients is a criterion for treatment interruption. Data on prolonging treatment to 72 weeks in patients with genotype 1 and a decrease of >2Â log in viremia without negativization of viremia in week 12 are contractictory. In patients with genotypes 2 and 3, 24-week treatment is superior to 16-week treatment, although 16-week treatment can be evaluated in patients with genotype 3 and RVR. In patients with genotype 2 and RVR, rates of RVR in 14-week treatment are similar to those in 24-week treatment, while in patients without RVR, treatment should be continued to 24 weeks. Key factors in treatment optimization are the weight-adjusted dose of ribavirin and therapeutic adherence.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: GastroenterologÃa y HepatologÃa - Volume 33, Issue 2, February 2010, Pages 119-125
Journal: GastroenterologÃa y HepatologÃa - Volume 33, Issue 2, February 2010, Pages 119-125
نویسندگان
Conrado M. Fernández RodrÃguez, Sonia Alonso López,