Effectiveness and safety of combined iron-chelation therapy with deferoxamine and deferiprone
Φόρτωση...
Ημερομηνία
Συγγραφείς
Alymara, V.
Bourantas, D.
Chaidos, A.
Bouranta, P.
Gouva, M.
Vassou, A.
Tzouvara, E.
Bourantas, K. L.
Τίτλος Εφημερίδας
Περιοδικό ISSN
Τίτλος τόμου
Εκδότης
Περίληψη
Τύπος
Είδος δημοσίευσης σε συνέδριο
Είδος περιοδικού
peer-reviewed
Είδος εκπαιδευτικού υλικού
Όνομα συνεδρίου
Όνομα περιοδικού
Hematol J
Όνομα βιβλίου
Σειρά βιβλίου
Έκδοση βιβλίου
Συμπληρωματικός/δευτερεύων τίτλος
Περιγραφή
INTRODUCTION: The purpose of our study was to evaluate the effectiveness and safety of combined therapy with deferoxamine (DFO) and deferiprone (DFP) in patients with beta-thalassemia major and increased serum ferritin. PATIENTS AND METHODS: Our study was performed in 36 patients with beta-thalassemia major. DFP was administered orally in a total daily dose of 60 mg/kg for 6 days per week and DFO was administered subcutaneously in a total daily dose of 40-50 mg/kg for 4-6 days per week. The efficacy of combined treatment was assessed by measurements of serum ferritin and 24-h urine iron excretion levels. RESULTS: Out of the 36 patients, 11 discontinued DFO after a mean of 4 months; however, 25 patients, who continued to receive the combined therapy showed a very satisfactory compliance. After a mean of 13.5 months, their mean serum ferritin levels reduced from 2637 + 1292 to 1580 + 1024 ng/ml (P = 0.002) and their mean urinary iron excretion elevated from 0.41 + 0.27 to 0.76 +0.49 mg/24h (P = 0.003). The observed side effects were gastrointestinal disorders,elevations in liver enzymes, mild neutropenia, joint symptoms, taste disorders, dizziness and fatigue. CONCLUSIONS: The results of this study show that combined iron-chelation therapy with DFO and DFP results in satisfactory reduction of serum ferritin with no significant toxicity.
Περιγραφή
Λέξεις-κλειδιά
Administration, Oral, Adolescent, Adult, Deferoxamine/*administration & dosage/adverse effects, Dose-Response Relationship, Drug, Drug Administration Schedule, Drug Therapy, Combination, Female, Ferritins/blood/drug effects, Humans, Injections, Subcutaneous, Iron/urine, Iron Chelating Agents/*administration & dosage/adverse effects, Male, Middle Aged, Pyridones/*administration & dosage/adverse effects, Treatment Outcome, beta-Thalassemia/*drug therapy
Θεματική κατηγορία
Παραπομπή
Σύνδεσμος
http://www.ncbi.nlm.nih.gov/pubmed/15570288
Γλώσσα
en
Εκδίδον τμήμα/τομέας
Όνομα επιβλέποντος
Εξεταστική επιτροπή
Γενική Περιγραφή / Σχόλια
Ίδρυμα και Σχολή/Τμήμα του υποβάλλοντος
Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικής