نتایج جستجو برای: b thalassemia

تعداد نتایج: 917848  

Journal: :Saudi medical journal 2000
B H Al-Awamy

The geographical distribution of Alpha and Beta-Thalassemias differ markedly. Alpha-Thalassemia being particularly prevalent in Southeast Asia and Beta-Thalassemia in the Mediterranean basin. Thalassemia syndromes are common in Saudi Arabia: the Beta-Thalassemia genes occur with variable frequency in different regions of Saudi Arabia and both B+ and Bo thalassemia have been reported. Alpha-Thal...

2013
Antonella Meloni Giovan Battista Ruffo Petra Keilberg Domenico D'Ascola Alessandra Quota Claudio Ascioti Vincenzo Positano Cristina Salvatori Letizia Gulino Massimo Lombardi Alessia Pepe

Background Sickle-thalassemia is an inherited hemoglobin disorder resulting from the combined heterozygosity for sicklecell and b-thalassemia genes. Myocardial iron overload in patients with sickle-thalassemia has been poorly studied; however, a report has shown no evidence of cardiac iron in a small group (n=10) of multitransfused Arab patients. The current study aims to further evaluate cardi...

GH. Amirhakimi H. Karamifar M. Shahriari

Background: b-Thalassemia major is a serious medical problem.Growth retardation is commonly seen in poly-transfused b-thalassemia patients. The exact mechanism of short stature in childrenwith thalassemia major is not well understood, however, it isbelieved to be multi-factorial.Objective: To study the growth state and its relationship to growthhormone (GH) deficiency in b-thalassemia patients....

Journal: :iranian journal of public health 0
p derakhshandeh-peykar h hourfar m heidari m kheirollahi m miryounesi

background: β-thalassemia is a common autosomal recessive disorder resulting from over 200 different mutations of beta glo­bin genes. the aim of the present study was to identify the distribution and frequency of the most com­mon β-thalassemia mu­tations among the population of isfahan province in central iran. methods: the data presented here were derived from a total of 114 β-thalassemia chro...

Journal: :Haematologica 2002
Jie-Yu You Chih-Cheng Chen En-Kwang Lin Chao-Hung Ho

Combined megaloblastic anemia with thalassemia is easily masked because of the loss of macrocytosis. We performed a retrospective study to compare the major parameters in 4 groups of subjects in order to show the characteristics of patients with megaloblastic anemia and thalassemia. Group A comprised 9 patients with megaloblastic anemia and tha-lassemia, group B comprised 10 patients with uncom...

Journal: :Pakistan Journal of Medical Sciences 2023

Background and Objective: Beta-thalassemia major (β-Thal) compound heterozygote of Sickle β-thalassemia (S-β Thal) are hereditary autosomal recessive disorders resulting from mutations or deletion in β-globin gene cluster. Patients with increased HbF levels having polymorphism at BCL11A site loci have shown clinical significance. The present study aimed to assess the frequency a population β-Th...

1998
Effrosini Economou-Petersen Athanassios Aessopos Athina Kladi Panagiota Flevari Fotis Karabatsos Christina Fragodimitri Peter Nicolaidis Helen Vrettou Dimitris Vassilopoulos Markissia Karagiorga-Lagana Michael B. Petersen

In homozygous b-thalassemia, the organ damage is mainly attributed to excessive iron deposition through the formation of oxygen free radicals. Despite appropriate transfusion and chelation therapy and low ferritin levels, patients still develop organ failure, heart failure being the main cause of death. This study was designed to determine whether the decreased antioxidant activity of the apoli...

اخوان نیاکی , هاله, بنی هاشمی , علی, علی اصغریان , آیلی, هاشمی سوته , سیدمحمدباقر, کوثریان , مهرنوش,

Background and purpose: Beta-thalassemia is the most common inherited disorder in the world, especially in Iran. According to Iranian thalassemia society registry, 18616 thalassemia patients now living in Iran, which Mazandaran and Fars provinces have the most patients. Previous reports have shown that the frequency of b-thalassemia carriers is more than 10% in Mazandaran province. Although b...

Journal: :INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY 2018

2005
GÉRALDINE MONCHANIN PHILIPPE CONNES DIEUDONNÉ WOUASSI ALAIN FRANCINA

MONCHANIN, G., P. CONNES, D. WOUASSI, A. FRANCINA, B. DJODA, P. E. BANGA, F. X. OWONA, P. THIRIET, R. MASSARELLI, and C. MARTIN. Hemorheology, Sickle Cell Trait, and -Thalassemia in Athletes: Effects of Exercise. Med. Sci. Sports Exerc., Vol. 37, No. 7, pp. 1086–1092, 2005. Purpose: This study investigated hemorheological parameters in response to exercise in sickle cell trait (SCT) athletes wi...

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