Results 81 to 90 of about 34,912 (203)

Common Hematologic Emergencies—Acute Promyelocytic Leukemia and Microangiopathic Hemolytic Anemias—A Pivotal Role of Clinical Laboratory

open access: yesInternational Journal of Laboratory Hematology, EarlyView.
ABSTRACT Hematologic emergencies are urgent health conditions which result in significant mortality and morbidity unless timely therapeutic measures are taken. Therapeutic success depends on their timely and accurate recognition by hematology laboratory services.
Ganna Shestakova   +2 more
wiley   +1 more source

Modifiers factors of clinical severity in sickle cell anemia [PDF]

open access: yes, 2007
Sickle cell anemia is a heterogeneous disorder with different degrees of clinical severity despite of being caused by a single base pair mutation (Glu6Val) of the ß-globin gene.
Figueiredo, Maria Stella
core   +3 more sources

Persistent Hyperglycaemia and Transient Dysglycaemia in Tuberculosis: Evaluating the Bidirectional Interaction With Type‐2 Diabetes Mellitus and Clinical Outcomes

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Introduction Poor glycaemic control, indicated by a haemoglobin A1c (HbA1c) level of 7% or higher, increases the risk of active tuberculosis (TB) in patients with diabetes, while active TB can worsen glucose tolerance and insulin resistance, contributing to type‐2 diabetes mellitus (DM) progression.
Augustine Asare Boadu   +11 more
wiley   +1 more source

Detection on common deletional alpha thalassaemia in pregnant women by polymerase chain reaction techniques [PDF]

open access: yes, 2015
Thalassaemia is the most common inherited disorder worldwide and represent as a major health problem in many areas and approximately 4.5%- 6% of Malaysians are carrier of this genetic disorder.
Fathma Abdullah, Nurul Ain
core  

Whole transcriptome analysis of human erythropoietic cells during ontogenesis suggests a role of VEGFA gene as modulator of fetal hemoglobin and pharmacogenomic biomarker of treatment response to hydroxyurea in β-type hemoglobinopathy patients [PDF]

open access: yes, 2017
Background: Human erythropoiesis is characterized by distinct gene expression profiles at various developmental stages. Previous studies suggest that fetal-to-adult hemoglobin switch is regulated by a complex mechanism, in which many key players still ...
Ali, Bassam R.   +11 more
core   +5 more sources

Cellular and biochemical heterogeneity contributes to the phenotypic diversity of transfusion-dependent β-thalassemia

open access: yesBlood Advances
Abstract Transfusion-dependent thalassemia (TDT) is a type of protein aggregation disease. Its clinical heterogeneity imposes challenges in effective management. Red blood cell (RBC) variables may be clinically relevant as mechanistic parts or tellers of TDT pathophysiology.
Konstantina Theocharaki   +25 more
openaire   +3 more sources

Molecular Methods for Rare Hemoglobinopathy Cases: First Brazilian Report of Pediatric Siblings with Hb O‐Arab and Alpha‐Thalassemia

open access: yesPediatric Blood &Cancer, Volume 73, Issue 5, May 2026.
ABSTRACT Hemoglobinopathies are prevalent globally; diagnosis is complex in high genetic admixture populations like Brazil. We report, in two pediatric siblings, the first documented cases in Brazil of heterozygosity for hemoglobin (Hb) O‐Arab with coinheritance of α‐thalassemia (αα/−α4.2; −α3.7/−α4.2), resulting in microcytic and hypochromic anemia ...
Elisângela de Souza Miranda Muynarsk   +9 more
wiley   +1 more source

The prevalence of thalassemia in mainland China: evidence from epidemiological surveys

open access: yesScientific Reports, 2017
Comprehensive data regarding the epidemiology and prevalence of thalassemia in mainland China are lacking. To assess the prevalence of thalassemia, we performed a meta-analysis including 16 articles published from 1981 to 2015.
Ketong Lai   +3 more
doaj   +1 more source

Gene Mutation Spectrum of Thalassemia Among Children in Yunnan Province

open access: yesFrontiers in Pediatrics, 2020
Background: Thalassemia is an autosomal genetic disorder, found throughout the world. It is still not treatable and create socio economic problems. In this study, we investigated the prevalence and spectrum features of thalassemia in Yunnan Province, the
Ti-Long Huang   +11 more
doaj   +1 more source

Evaluating controlled human malaria infection in Kenyan adults with varying degrees of prior exposure to Plasmodium falciparum using sporozoites administered by intramuscular injection [PDF]

open access: yes, 2014
16.04.15 KB.
Adam Richman   +34 more
core   +1 more source

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