BACKGROUND This study was designed to determine relationship between the glucose metabolism disorder (the insulin resistance and the impaired glucose tolerance) and α-thalassemia. METHODS In this historical cohort study, 80Alpha-thalassemia carriers and 80 healthy people were enrolled. The participants had no diabetes familial history and the waist circumference and blood pressure were in nor...

Background: One of the most important phenotypic modifying factors for thalassemia is the presence of Xmn1 polymorphism. This retrospective study was performed to investigate the overall prevalence of Xmn1 polymorphism among Iranian β-thalassemia patients with homozygote IVSII-1mutation and to assess the relationship between Xmn1 polymorphism with patients’ hemoglobin levels and the response to...

Corresponding Author: Mohammad Reza Mahdavi Fajr Medical Laboratory, Keshavarz Blvd. Sari, Iran. Phone: +98-1133292929 E-mail: [email protected] Abstract Background: Alpha Thalassemia is one of the most prevalent disorders worldwide with a high carrier rate in Mazandaran province (north of Iran). Carriers of --MED double gene deletion are at risk of having a child with haemoglobin H (HbH)...

alpha Thalassemia modifies the hematologic expression of homozygous sickle cell (SS) disease, resulting in increased total hemoglobin and HbA2 and decreased HbF, mean cell volume, reticulocytes, irreversibly sickled cells, and bilirubin levels. The age at which these changes develop in children with SS disease is unknown. Ascertainment of globin gene status in a large representative sample of c...

Alpha Thalassemia is one of the most prevalent disorders worldwide with a [T1] high carrier rate in Mazandaran province (north of Iran). Carriers of --MED double gene deletion are at risk of having a child with hemoglobin  haemoglobin[T2]  H (HbH) disease, if they marry a silent carrier. Co-inheritance of αααAnti3.7 triplication that cannot be detected using hem...

Here, we present the first instance of Guillain-Barre syndrome variant in a patient with beta thalassemia and iron overload who had a history of transfusion before the onset of symptoms. Our patient was a 50- year-old Persian woman with history of intermediate thalassemia who had been treated with pack cells because of low hemoglobin level. Ten days after transfusion, she developed numbness of ...

Objectives. Check with hematological data that the diagnosis and clinical grade of β-thalassemia intermedia can be established when a triplication genes alpha (αααanti 3.7) heterozygous are coherent. Methods. Retrospective study in which 73 patients Caucasian origin participated, who simultaneously showed tripling or quadrupling α β-thalassemia. Screening for most frequent α-thalassemia mutatio...

AIM Alpha thalassemia is one of the most prevalent disorders worldwide and carrier frequency of the disease is varied in different parts of the world. Although different studies in Iran and Mazandaran province have been carried out to identify different mutations of alpha globin gene among people with low hematological indices, frequencies of these mutations were unknown in general population, ...

Thalassemia is a group of inherited blood disorders due to the reduction or absence globin chain synthesis which can cause hemolytic anemia. β-thalassemia major severe type thalassemia, in patients require lifelong transfusions for survival. Extravascular hemolysis on spleen results splenomegaly, meanwhile, extramedullary hematopoiesis causing hypersplenism develop beta-thalassemia patients. Hy...