نتایج جستجو برای: beta thalassemia major
تعداد نتایج: 795743 فیلتر نتایج به سال:
Background: Retarded growth in thalassemic patient is complex and multi-factorial, it includes chronic hypoxia secondary to anemia when pre-transfusion haemoglobin below 9 g/dl. Development of sexual characteristics children markedly delayed as compared their non-thalassemic siblings the expected development criteria due iron overload. The main objective present study monitor these patients lon...
objective: this study was designed to investigate rbc indices and hba2 levels in parents of major beta-thalassemia patients to detect possible silent beta- thalassemia carriers and examine its potential impact on the premarital genetic counseling. materials and methods: this cross sectional study was performed at children medical center from 2004 to 2006. after genetic counseling and getting in...
Extramedullary hematopoiesis (EMH) is a physiological compensatory phenomenon occurring in many hemolytic anemias including thalassemia. Besides transfusion, radiotherapy, surgery or a combination of these modalities, hydroxyurea (HU) as an optimal treatment has been described occasionally. We described a case of beta-thalassemia major who has been on regular blood transfusion and developed EMH...
AIM This study reports evaluated prevalence of CD in patients with Beta-thalassemia major. BACKGROUND Celiac Disease (CD) is an autoimmune disorder triggered by ingestion of gluten in genetically predisposed individuals. PATIENTS AND METHODS In this case-control study in a period of 3 years, which was performed on 620 children in two groups of Beta-thalassemia major patients (n=200) and con...
Background and purpose: Increased pressure in the pulmonary circulation is of the major factors causing cardiac disorders in patients with thalassemia. The aim of this study was to investigate the relationship between splenectomy and pulmonary arterial pressure in individuals with beta- thalassemia major. Materials and methods: A cross-sectional study was carried out in patients with beta- t...
background: thalassemia is a chronic, inherited blood disorder, which in its most severe form, causes life-threatening anemia. thalassemia patients not only engage with difficulties of blood transfusion and iron chelating therapy but also have some social challenges and health threatening factors. there are some reports on quality of life in thalassemia patients around the world from southeast ...
currently, hematopoietic stem cell transplantation (hsct) is the only curative option for patients with beta-thalassemia major, but liver iron overload in these patients will not decrease and hepatic fibrosis may still progress despite successful hsct. liver biopsy samples were taken from 14 patients (out of 25 patients) who underwent hsct. all patients met three criteria: negative hcv antibody...
OBJECTIVE Thalassemia is a common disease in many countries, in which several complications such as infections can occur. Although aberration in the function of the immune system could be a reason for such complication, a little is known about the status of humoral immune system in major beta thalassemia. In this study we measured serum immunoglobulins level in a group of patients with major be...
Background and purpose: Throughout the world 5.2% of the population is carrier for a main hemoglobin disorder. Mazandaran province in North of Iran is highly influenced by heterozygote advantage resulting in high prevalence of hemoglobinopathies. Hemoglobin E is one of the beta globin variants that can cause severe anemia such as thalassemia major. Materials and methods: This descriptive st...
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