Results 61 to 70 of about 7,830 (207)

Asymptomatic elevation of the hyperchromic red blood cell subpopulation is associated with decreased red cell deformability [PDF]

, 2018
Hyperchromasia of the red blood cells (RBC), defined as an elevation of the hyperchromic subpopulation, has been described for various medical conditions.
Deuel, Jeremy, Goede, Jeroen, Lutz, Hans, Misselwitz, Benjamin   +3 more
core  

Additive effect of multiple genetic variants in SEC23B and PIEZO1 on iron metabolism dyshomeostasis in hereditary anemias

HemaSphere, Volume 10, Issue 1, January 2026.
Abstract Hereditary anemias encompass a genetically heterogeneous spectrum of disorders, often involving multi‐locus inheritance, which can complicate clinical management and worsen disease severity. This study investigates the impact of the co‐inheritance of SEC23B loss‐of‐function pathogenic variants, which lead to congenital dyserythropoietic anemia
Antonella Nostroso, Roberta Marra, Barbara Eleni Rosato, Anthony Iscaro, Federica Maria Esposito, Vanessa D'Onofrio, Manuela Dionisi, Michela Ribersani, Francesca Giordano, Anna Bulla, Giovanni Carlo Del Vecchio, Saverio Scianguetta, Giorgia Mandrile, Teresa Ceglie, Olga Scudiero, Giovanni Battista Ferrero, Silverio Perrotta, Achille Iolascon, Immacolata Andolfo, Roberta Russo   +19 more
wiley   +1 more source

Bilateral macular hemorrhage in a patient with COVID-19

American Journal of Ophthalmology Case Reports, 2020
Purpose: We report a case of a patient with a known hereditary spherocytosis who developed a bilateral macular hemorrhage in concurrence with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-related respiratory syndrome.
Rossella D'Aloisio, Vincenzo Nasillo, Matteo Gironi, Rodolfo Mastropasqua   +3 more
doaj   +1 more source

Abnormal NK cell lymphocytosis detected after splenectomy: association with repeated infections, relapsing neutropenia, and persistent polyclonal B-cell proliferation [PDF]

, 2002
Abnormal NK cell lymphocytosis detected after splenectomy: association with repeated infections, relapsing neutropenia, and persistent polyclonal B-cell proliferation.
A. Tefferi, ADG Procopio, Alberto Orfão, Alexandre Quintanilha, Alice Santos Silva, Conceição Magalhães, CS Scott, D Yuan, DG Orloff, E Granjo, E Kelemen, Elisa Granjo, ES. Jaffe, Filipe Santos, G. Trinchieri, GR Rabbani, H Hassoun, Ilidia Moreira, Irene Rebelo, J Garcia-Suarez, JA Conti, JH Phillips, Jorge Candeias, M Lima, M Lima, Manuela Fraga, Margarida Lima, Maria Letícia Ribeiro, Maria Luís Queirós, R Bassan, Sandra Rocha, SJ Richards   +31 more
core   +1 more source

Hypomorphic ATP11c is a novel regulator of decreased efficacy of transfused red blood cells in humans and mice

HemaSphere, Volume 10, Issue 1, January 2026.
Abstract Chronic red blood cell (RBC) transfusion sustains patients with diverse hematologic disorders, but repeated transfusion leads to iron overload and alloimmunization. Reducing transfusion burden requires identifying donor units that circulate more effectively after storage, yet determinants of this variability remain incompletely defined.
James C. Zimring, Ariel M. Hay, Monika Dzieciatkowska, Daniel Stephenson, Zachary B. Haiman, Steven Kleinman, Philip J. Norris, Michael P. Busch, Nareg Roubinian, Elisa Fermo, Paola Bianchi, Gregory R. Keele, Grier P. Page, Angelo D'Alessandro   +13 more
wiley   +1 more source

Identification of a De Novoc.1000delA ANK1 mutation associated to hereditary spherocytosis in a neonate with Coombs-negative hemolytic jaundice-case reports and review of the literature

BMC Medical Genomics, 2021
Background To strengthen the understanding of Hereditary Spherocytosis (HS) and determine the disease-causing mutation present with neonatal jaundice. HS is a hemolytic condition resulting from various erythrocyte membrane defects.
Lichun Xie, Zhihao Xing, Changgang Li, Si-xi Liu, Fei-qiu Wen   +4 more
doaj   +1 more source

Successful Treatment of Posttransplant Refractory Pure Red Cell Aplasia Following Parvovirus B19 Infection

Case Reports in Medicine, Volume 2026, Issue 1, 2026.
Pure red cell aplasia (PRCA), a rare cause of anemia limited to the erythroid lineage, is characterized by normocytic normochromic anemia, severe reticulocytopenia, and markedly reduced or absent erythroid precursors in the bone marrow. We report a 44‐year‐old male with end‐stage renal disease (ESRD) secondary to autosomal dominant polycystic kidney ...
Yousef Ansara, Omar Marouf, Khalil Abualhumos, Mohammed AbuBaha, Hossam Salameh, Huda Saadeddin, Mohammad Al-Sheikh, Semonti Nandi   +7 more
wiley   +1 more source

Coexistence of congenital red cell pyruvate kinase and band 3 deficiency [PDF]

, 2003
The authors report the case of a 9-year-old Caucasian girl, born in northern Portugal, with chronic nonspherocytic haemolytic anaemia and without family history of anaemia. The aethiological study of this anaemia revealed pyruvate kinase deficiency (PKD),
Barbot, José, Branca, Rosa, Cabeda, José, Coelho, Henrique, Costa, Elísio, Quintanilha, Alexandre, Rocha, Susana, Santos-Silva, Alice   +7 more
core   +1 more source

The Role of Erythrocyte Membrane Proteins in Haemolytic Anaemias in South African Populations [PDF]

, 2006
Faculty of Science School of Pathology(Molecular Medicine and Haematology). 9707563v tridium@acenet.co.zaThe erythrocyte carries gases between the cells and the lungs, and has to distort to negotiate narrow splenic sinuses and capillaries.
Vallet, Lara Dominique
core  

Porto‐sinusoidal vascular disorder in a pediatric patient with prolidase deficiency: A case report

JPGN Reports, Volume 6, Issue 4, Page 519-523, November 2025.
Abstract Prolidase deficiency (PD) is a rare autosomal recessive disorder affecting collagen turnover, leading to diverse clinical manifestations including dermatologic lesions, hepatosplenomegaly, and vascular anomalies. Liver involvement in PD is poorly understood, with few reported cases.
Melissa Castro, Christian Martinez, Carole Brathwaite, Reuven Bromberg, Ana M. Rodriguez, Erick Hernandez   +5 more
wiley   +1 more source