Results 121 to 130 of about 17,117 (248)

New‐Onset Acute Heart Failure With Reduced Ejection Fraction Associated With Severe Microcytic Anemia

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
Graphical abstract summarizing a case of new‐onset HFrEF associated with profound microcytic anemia, highlighting severe anemia as a potential reversible trigger of acute cardiac decompensation. ABSTRACT Severe microcytic anemia may serve as a potentially reversible precipitating factor in heart failure with reduced ejection fraction (HFrEF). This case
Annabel Ricci   +5 more
wiley   +1 more source

Pengaruh Variasi Konsentrasi Suspensi Darah Talasemia dan Waktu Sentrifugasi terhadap Pemeriksaan Direct Coombs Test Metode Tabung

open access: yes
Talasemia merupakan penyakit kelainan darah yang membutuhkan transfusi darah sebagai pengobatan. Transfusi darah secara berulang berpotensi membentuk alloantibodi atau antibodi ireguler.
Novia, Ganjar   +3 more
core  

Pediatric Wilson Disease in Sudan: A Rare Case, Sudan Conflict and Diagnostic Challenges

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Wilson disease is rarely reported among African children. Wilson disease is due to a mutation in ATP7B on an autosomal recessive pattern, which causes defective copper excretion and copper accumulation in tissues such as liver and brain.
Amjed Abdu Ali Mohammed   +8 more
wiley   +1 more source

Correlation between maternal parity and ABO hemolytic disease of the fetus and newborn

open access: yesZhongguo shuxue zazhi
[Objective] To investigate the correlation between maternal parity and ABO hemolytic disease of the fetus and newborn (ABO-HDFN). [Methods] A total of 244 neonates diagnosed with ABO-HDFN who were admitted to the neonatology department of of our hospital
YANG Li, LIU Wei, ZHAO Yuan, LI Daihong
doaj   +1 more source

Pancytopenia With Hypocellular Bone Marrow Revealing Extrahepatic Portal Venous Obstruction and Cavernous Transformation in a Child: A Case Report of a Diagnostic Challenge

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Extrahepatic portal venous obstruction (EHPVO) is a leading cause of prehepatic portal hypertension in children, particularly in developing countries. While upper gastrointestinal bleeding is the most common presentation, EHPVO may rarely manifest predominantly with hematological abnormalities due to hypersplenism, posing a diagnostic ...
Swekchha Adhikari   +6 more
wiley   +1 more source

A Fast and Straightforward Method for the Purification of Anti- Immunoglobulin G (IgG) for Coombs Wright Assay

open access: yesJournal of Medical Microbiology and Infectious Diseases, 2020
Introduction: Immunoglobulin G is the most abundant immunoglobulin in human blood, comprising approximately 75% of serum antibodies. Human IgG is a glycoprotein and can be an antigen for other mammals.
Zahra Panahi   +5 more
doaj  

Evaluation of an immunocapture-agglutination test (Brucellacapt) for serodiagnosis of human brucellosis, Ilam, Iran [PDF]

open access: yes, 2011
Brucellosis is common health problem in some Middle Eastern, Mediterranean countries and Iran. The present investigation was carried out to investigate the prevalence of brucella antibodies through Rose bengal test (RBT), Wright and Coombs and comparison
Khosravi, Afra   +10 more
core  

Univariate and multivariate omnibus hypothesis tests selected to control Type I error rates when population variances are not necessarily equal

open access: yes, 1996
When independent random samples are selected from normal (multivariate normal) populations with equal variances (covariance matrices) to test the equality of population means (mean vectors), the choice at each level of the omnibus hypothesis is clear ...
William T. Coombs   +2 more
core   +1 more source

The prevalence of erythrocyte alloimmunization in clinical practice: A hospital-based study

open access: yesIraqi Journal of Hematology
BACKGROUND: One of the complications of blood transfusion is the development of red cell alloimmunization. Little published literature on the prevalence and actual significance of red cell alloantibodies among nonregularly transfused patients and the ...
Inas Bashar Faisal   +4 more
doaj   +1 more source

The Occurrence and Morphology of Naturally Occurring Respirable Mordenite Mineral Fibres in New Zealand

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Mordenite is a naturally occurring zeolite mineral that is the seventh most common zeolite mineral globally, forming at low temperatures (≥100°C) in hydrothermal systems. In New Zealand, extensive deposits of mordenite are commonly associated with areas of hydrothermal alteration, particularly in the Coromandel and Taupo Volcanic Zones.
Ayrton R. Hamilton   +6 more
wiley   +1 more source

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