The Philadelphia negative myeloproliferative neoplasms, including polycythemia vera, essential thrombocythemia, and myelofibrosis, are associated with substantial vascular and transformative complications. Standard therapy for high-risk disease, particularly in patients that have failed initial therapy, remains controversial. Non-pegylated interferon has previously been shown to be effective in...

BACKGROUND Maintenance therapy with interferon-alpha after high-dose treatment with stem cell support in multiple myeloma has been intensively debated. In this study, we evaluated the response to treatment with interferon-alpha in relation to genetic variation in genes related to inflammation. DESIGN AND METHODS In a retrospective study of 296 patients with multiple myeloma undergoing high-do...

immunological defense complex is involved: the role of complement, T-lymphocytes, NK-cells noted. Of particular importance among immune factors interferon-γ, which able to limit reproduction Candida fungi in early stages infection by stimulating response. This due fact that interferon-γ strongest stimulator effector functions macrophages (microbicidal activity, cytokine production), increases e...

BACKGROUND Despite advances in the staging and surgical therapy of melanoma, patients with high-risk resected melanoma still have 5-year recurrence rates of 55% to 80% and 5-year survival rates as low as 25% to 70%. Effective adjuvant therapy is needed for this patient population. METHODS The authors review the literature regarding the use of interferon for the adjuvant therapy of resected me...

OBJECTIVES Interferon is the only established treatment for chronic hepatitis C but the host-dependent or virus-related factors affecting the response rate to interferon therapy are not yet clear. The purpose of this study was to investigate the factors predictive of response to interferon-alfa therapy in chronic hepatitis C. METHODS Twenty-five consecutive patients with chronic hepatitis C w...

Sustained virologic response with peg-interferon and ribavirin combination therapy for 48 weeks is still inadequate. Our study examined whether short-term administration of retinol clinically influences the anti-viral activity of interferon early during interferon and ribavirin combination therapy. The control group received 6 MIU of interferon alpha-2b every day for two weeks and then 3 times ...

Interferon therapy of hepatitis C causes a decrease in neutrophil counts, and neutropenia is a common reason for dose adjustment or early discontinuation. However, it is unclear whether neutropenia caused by interferon is associated with an increased rate of infection. In this study, we assessed factors associated and clinical consequences of neutropenia before and during interferon therapy of ...

Background/Aims To evaluate the era of direct acting antivirals (DAAs), we must understand the treatment patterns and outcomes of interferon-based therapy for hepatitis C virus (HCV) infection. We aimed to elucidate the treatment rate, factors affecting treatment decisions, and efficacy of interferon- based therapy in a real-world setting. Methods This nationwide cohort study included 1,191 n...

Cardiac arrhythmias and syncope are rare consequence of therapy with pegylated interferon. We report a 55-year-old Egyptian woman who developed palpitation and syncopal attacks twice within 3 months after starting therapy with pegylated interferon alpha2b and ribavirin for the treatment of chronic hepatitis C virus. Hepatitis C virus-RNA was undetectable after 12 week. The electrocardiogram hol...

The aim of the study was to analyze the usefulness and side effects of treatment with interferon beta 1B (Betaferon) in patients with the relapsing-remitting form of multiple sclerosis (RRMS). The study included 32 RRMS patients that had completed two-year therapy with interferon beta 1B or were still receiving this therapy. Every six months, patients were clinically evaluated and scored by the...