نتایج جستجو برای: deferiprone
تعداد نتایج: 447 فیلتر نتایج به سال:
background: patients with transfusional iron overload have depended on iron chelation therapy and improving chelation regimens have been of the highest priority. the aim of this study was to compare effect of combined versus monotherapy with deferoxamine (dfo) and deferiprone (dfp) in iron overloaded beta thalassemia (bt) major patients materials and methods we studied 36 bt major patients (mea...
A man with superficial siderosis showed improvement in symptoms and reduction in hemosiderin by MR imaging following treatment with deferiprone, a lipid-soluble iron chelator.
Patients with thalassemia major require lifelong chelation therapy to prevent ironinduced organ damage. The orally active chelator deferiprone has been proposed as an alternative for patients unable or unwilling to use deferoxamine. One report has concluded that deferiprone may worsen hepatic fibrosis in patients with thalassemia, whereas others have found no detrimental effect. A panel of 3 pa...
Use of the iron chelator deferiprone for treatment of iron overload in thalassemia patients is associated with concerns over agranulocytosis, which requires weekly absolute neutrophil counts (ANC). Here, we analyze all episodes of agranulocytosis (n = 161) and neutropenia (n = 250) during deferiprone use in clinical trials (CT) and postmarketing surveillance programs (PMSP). Rates of agranulocy...
HIV-1 blocks apoptosis, programmed cell death, an innate defense of cells against viral invasion. However, apoptosis can be selectively reactivated in HIV-infected cells by chemical agents that interfere with HIV-1 gene expression. We studied two globally used medicines, the topical antifungal ciclopirox and the iron chelator deferiprone, for their effect on apoptosis in HIV-infected H9 cells a...
Nephrogenic systemic fibrosis is associated with gadolinium contrast exposure in patients with reduced kidney function and carries high morbidity and mortality. We have previously demonstrated that gadolinium contrast agents induce in vivo systemic iron mobilization and in vitro differentiation of peripheral blood mononuclear cells into ferroportin (iron exporter)-expressing fibrocytic cells. I...
UNLABELLED Antiretrovirals suppress HIV-1 production yet spare the sites of HIV-1 production, the HIV-1 DNA-harboring cells that evade immune detection and enable viral resistance on-drug and viral rebound off-drug. Therapeutic ablation of pathogenic cells markedly improves the outcome of many diseases. We extend this strategy to HIV-1 infection. Using drug-based lead discovery, we report the c...
BACKGROUND Combination therapy with deferoxamine and oral deferiprone is superior to deferoxamine alone in removing cardiac iron and improving left ventricular ejection fraction (LVEF). The right ventricle (RV) is also affected by the toxic effects of iron and may cause additional cardiovascular perturbation. We assessed the effects of combination therapy on the RV in thalassaemia major (TM) us...
OBJECTIVE To determine the efficacy and adverse effects of deferiprone in patients with Thalassemia Major. METHODS A prospective case series study was conducted at the Fatimid Foundation Blood Bank and Haematological Diseases center Lahore. A total of 87 patients entered into the study between September 2005 and November 2006. Deferiprone was given at subsidized rates at a dose of 75/mg/day f...
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