Thalassemia represents a diverse group of inherited hematological disorders characterized by defective globin chain synthesis, leading to chronic anemia and associated complications. The complicated pathophysiology of beta-thalassemia involves geneti...
β-Thalassemia is an inherited hematological disorder that results from genetic changes in the β-globin gene, leading to the reduced or absent synthesis of β-globin. For several decades, the only curative treatment option for β-tha...
Beta thalassemia is an inherited disorder resulting in abnormal or decreased production of hemoglobin, leading to hemolysis and chronic anemia. The long-term complications can affect multiple organ systems, namely the liver, heart, and endocrine. Myo...
One of the more common single-gene disorders worldwide is α-thalassemia, carriers of which are found at variable frequencies (>1%) across all tropical and subtropical countries. Two linked α-globin genes on each allele of chromosome 16...
We investigated the impact of three marriageable actions: normal-to-carrier, carrier-to-normal, and carrier-to-carrier marriages on thalassemia and carrier populations. The well-known strategy is limiting the carrier-to-carrier marriage to reduce the...
β-thalassemia, a congenital genetic hematological disorder characterized by the decrease or absence of β-globin chains, leads to a decrease in levels of Hemoglobin A. The affected individuals can be categorized into two cohorts based on tra...
Sickle cell disease (SCD) is a complex genetic disorder associated with multiple clinical manifestations, including increased susceptibility to bacterial and viral infections. This review article presents a comprehensive analysis of the current liter...
β-thalassemia, a life-threatening inheritable hemoglobin disorder caused by mutations in the HBB gene, poses a significant public health challenge in the world. Although no comprehensive work has been carried out in Bangladesh, the world prevale...
Thalassemia treatment still relies on supportive care, mainly including blood transfusion and iron chelation therapy. Iron chelation is considered the main factor responsible for the marked improvement in survival rates of thalassemic patients. Hemos...
Background: Although the global thalassemia zone covers Bangladesh, there are very limited studies conducted in this region. Therefore, the focus of our study is to understand the prevalence and burden of thalassemia and hemoglobinopathy in Banglades...
It is important to recognize the significance of acute painful transfusion reactions (APTRs) as a complication of blood transfusions. These adverse reactions are characterized by the onset of acute pain after the administration of blood components. D...
The risk of anemia and iron overload is a global concern in beta (β)-thalassemia. The β-thalassemia primary treatment includes blood transfusion and iron chelation therapy; however, both are associated with risks such as anemia, iron deplet...
Thalassemia a common hereditary blood disorder resulting in anemia. It is an important public health problem, with a high prevalence in Southeast Asia and Mediterranean countries, and preventable through screening programs. However, due to its chroni...
Luspatercept has been shown to act as a ligand trap, selectively suppressing the deleterious effects of GDF11 that blocks terminal erythroid maturation, restoring normal erythroid differentiation and improving anemia in animal models of β-thalas...
Haemoglobinopathies, including thalassaemias and sickle-cell syndromes, are demanding, lifelong conditions that pose a significant burden to patients, families, and healthcare systems. Despite the therapeutic advances and the resulting improvements i...
Next-generation ektacytometry provided by the osmoscan module of the Laser Optical Rotational Red Cell Analyser (LoRRca) MaxSis is, so far, one of the best complementary diagnostic tools for congenital rare anaemias due to red blood cell defects. Osm...
Thalassemia is a disease of erythrocytes that varies largely on its genetic composition and associated clinical presentation. Though some patients may remain asymptomatic, those with a complicated course may experience severe anemia early in childhoo...
Genetic polymorphisms in Quantitative Trait Loci (QTL) genes such as BCL11A, HBS1L-MYB and KLF1 have been reported to influence fetal hemoglobin (HbF) levels. This prospective study was planned to evaluate the role of genetic polymorphisms in QTL gen...
Patients with thalassemia (Thal) engage in less physical activity than non-Thal populations, which may contribute to pain and osteoporosis. The purpose of this study was to assess relationships between physical activity, pain, and low bone mass in a...
In patients with sickle cell disease (SCD), transfusions pose risks like delayed hemolytic transfusion reaction (DHTR) and hyperhemolytic syndrome (HHS). We present the case of a 61-year-old Nigerian male patient with SCD, developing hyperhemolytic s...
Background: Since the first year of the COVID-19 global pandemic, a hypothesis concerning the possible protection/immunity of beta-thalassemia carriers has remained in abeyance. Methods: Three databases (Pubmed Central, Scopus, and Google Scholar) we...
Sri Lanka, a country with 22 million people, has nearly 2000 thalassemia patients with severe thalassemia, two-thirds of whom have beta thalassemia major (TM). The current prevention program based on promoting “safe marriages”, which has...
The human hemochromatosis protein HFE is encoded by the HFE gene and participates in iron regulation. The aim of this study was to detect the most frequent HFE gene mutations in a control population and in β-thalassemia trait (BTT) carriers, and...
Alpha thalassemia is an autosomal recessive disorder caused by large deletions and/or point mutations in the α- globin genes. Hemoglobin H (Hb H) disease is most frequently due to deletion of three of the four α globin genes associated wi...
Background and aim: We conducted a review to determine the efficacy of amlodipine alongside iron chelators on serum ferritin levels and liver T2-weighted magnetic resonance imaging (MRI T2*) in β-thalassemia patients. Methods: Systematic search...
Thalassemia is one of the most prevalent genetic disorders worldwide and has previously been found to have an association with several physiological and organ complications. Several studies have found both its positive and inverse correlation with th...
Thalassemia, a genetic condition characterized by defective hemoglobin synthesis, is often managed with transfusion therapy, which can lead to iron overload—a significant contributor to morbidity and mortality due to organ damage and pathogenic...
Indonesia is a large island country with a wide variety of ethnic groups. As part of the thalassemia country belt, Indonesia has alleles that are as distinctive as those found in other parts of Southeast Asia. The journey of ancestors in the prehisto...
Extramedullary hematopoiesis (EMH) serves as a compensatory mechanism in chronic hemolytic anemias, such as thalassemia, and can result in spinal cord compression. This case report highlights a 36-year-old woman with transfusion-dependent β-thalassem...
Severe Aplastic Anaemia (SAA) is a rare benign disease but carries a high-mortality rate unless treated in a specialised centre. Overwhelming laboratory and clinical evidence points to an autoimmune pathogenesis; although, the aetiology remains obscu...
Thalassemia is a hereditary hemolytic anemia that is prevalent in Southeast Asia. The primary treatment for severe thalassemia involves red cell transfusion, iron chelation, and the treatment of long-term complications, leading to frequent hospital v...
Allogeneic stem cell transplantation remains the only therapy for congenital, severe haemoglobinopathies that is able to reverse the pathological phenotype. In the severe form of thalassemia, regular transfusions are needed early in life. This popula...
The mutation HBA2:c.*94A>G (AATAAA>AATAAG; rs63751269) is a 3′-UTR (3 prime untranslated region) single-nucleotide substitution in the polyadenylation (PA) signal of HBA2 (αPA:A→G). This pathogenic (CADD score, 14.92) variant i...
Background: HCV infection is very common in multi-transfused β-thalassemia patients who need regular blood transfusions. Aim: The study was conducted to determine the epidemiology of HCV in multi-transfused β-thalassemia patients in West Be...
Transfusion-dependent thalassemia is the most severe form of thalassemia; patients require regular blood transfusions to maintain their hemoglobin level. The COVID-19 pandemic has disrupted the routine measures for controlling chronic diseases like t...
Thalassaemia International Federation (TIF), representing the united voice of people with thalassaemia and their families globally, has been striving for more than three decades to empower research, by academic communities and industry, to focus on d...
Background/Objectives: Red blood cell (RBC) alloimmunization is a significant challenge in transfusion medicine, particularly among transfusion-dependent patients, such as those with thalassemia. It arises from the production of antibodies against no...
Background: Thalassemias are a group of autosomal recessive disorders and the most common inherited disease worldwide. Fetal hemoglobin (HbF) is the main oxygen carrier protein in the human fetus. Elevated HbF level is known to ameliorate the severit...
Haemoglobin disorders are hereditary, lifelong and characterised by the need for multifaceted management. The question of quality in meeting standards of care that are likely to bring the best possible outcomes for patients is a necessary considerati...
Murburn concept is a novel perspective for understanding cellular function, deeming cells as simple chemical engines (SCE) that are powered by redox reactions initiated by effective charge separation (ECS). The 1-electron active diffusible reactive (...
In this work, we aimed to establish subgroups of clinical severity in a global cohort of β-thalassemia through unsupervised random forest (RF) clustering. We used a large global dataset of 7910 β-thalassemia patients and evaluated 19 indica...
Background: The progressive renal function inadequacy results in altered hepcidin metabolism due to a shifting of its renal elimination, which consequently affects enteric iron absorption and iron stores’ availability. This study aimed to inves...
Background: The effective management of iron overload in transfusion-dependent thalassemia (TDT) requires adherence to iron chelation therapy (ICT). However, adherence rates among pediatric thalassemia patients remain suboptimal. This study aimed to...
Background/Objectives: Chronic anemia and iron overload in thalassemia lead to organ failures, including the heart, liver, endocrine glands, and spleen. Comprehensive multidisciplinary management is pivotal in improving patients’ clinical outco...
Changes in erythrocyte parameters are well known in both β-thalassemia minor (BTM) and iron deficiency (ID) when either is present alone; however, to our knowledge, there has been no study showing the changes when the two conditions coexist. We...
Thalassemia is an inherited hemoglobin disorder characterized by chronic hemolytic anemia and substantial long-term healthcare needs. In β-thalassemia major, patients typically require regular red blood cell transfusions with iron chelation to p...
Background/Objectives: Thalassemia is among the most common hereditary disorders globally, characterized by impaired hemoglobin synthesis and ineffective erythropoiesis. This study analyzed data on hemoglobinopathies, with a particular focus on thala...
Hemoglobin disorders (thalassemia and sickle cell disease) are a group of hereditary anemias that today occur across the world. The recent population movement has led to a steady increase of carriers and patients in all countries of the European Unio...
HbF induction is an appropriate strategy to ameliorate the severity of β-thalassemia symptoms. Hydroxyurea (HU) is the most common chemical agent introduced as an HbF inducer but responsiveness to HU is variable and the introduction of HbF induc...
β-thalassemia is a genetic disorder affecting chromosome 16, inherited from one or both parents. In spite of the improved treatment of the hematological disorder and its complications, β-thalassemic patients still exhibit an imbalance in bo...
