Results 1 to 10 of about 89,772 (218)

HEMOLYSIS FOLLOWING TRANSFUSION [PDF]

JAMA: The Journal of the American Medical Association, 1922
The occurrence of isohemolysis without iso-agglutination has not been observed in man. Experimentally, however, Ottenberg and Thalheimer 1 have produced isohemolysis in cats whose serum did not agglutinate. This was done by transfusing blood from one cat to another, whose blood before the transfusion was entirely compatible with that of the first. This
PHILIP S. ASTROWE
  +8 more sources

Optimization of hemolytic performance of artificial heart pump based on CFD [PDF]

Heliyon
Hemolytic performance is the key performance of artificial heart pumps. To reduce the damage to blood during the operation of artificial heart pumps and improve hemolysis performance, this paper investigates the influence of several key parameters of ...
Xin Liu, Chuangxin Huang, Yuzhong Sheng, Qi Chen, Qiuliang Wang   +4 more
doaj   +2 more sources

Scrub Typhus Infection Precipitating Hemolysis in a Patient With G6PD Deficiency: A Case Report [PDF]

Clinical Case Reports
Glucose‐6‐phosphate dehydrogenase (G6PD) deficiency is a well‐known red blood cell enzymopathy and a cause of intravascular hemolysis. This case report presents a child with underlying G6PD deficiency who experienced an acute episode of extensive ...
Ravi Shukla, Mandira Shrestha, Chaitanya Darshan Bhattarai, Kiran Lamichhane, Paras Yadav, Debendra Tamatta   +5 more
doaj   +2 more sources

A novel model for hemolysis estimation in rotating impeller blood pumps considering red blood cell aging

Frontiers in Physiology, 2023
For blood pumps with a rotating vane-structure, hemolysis values are estimated using a stress-based power-law model. It has been reported that this method does not consider the red blood cell (RBC) membrane’s shear resistance, leading to inaccurate ...
Liang Wang, Liang Wang, Zhong Yun, Jinfu Yao, Xiaoyan Tang, Yunhao Feng, Chuang Xiang   +6 more
doaj   +1 more source

Three different pathways of IgM-antibody-dependent hemolysis are mainly regulated by complement

Frontiers in Immunology, 2023
Antibodies to red blood cells (RBCs) may hemolyze erythrocytes via Fc-mediated phagocytosis or complement-dependent. Complement activation on RBCs can be detected by C3d-direct antiglobulin test (DAT), which is the only test in immune hematology that ...
Thilo Bartolmäs, Axel Pruß, Beate Mayer   +2 more
doaj   +1 more source

Factors influencing hemolysis rate of leukocyte-reduced red blood cells at the end of preservation period in blood donors

Zhongguo shuxue zazhi, 2023
Objective To compare the current standards and explore the influencing factors for hemolysis rate of leukocyte-reduced red blood cells at the end of the preservation period, in order to formulate reasonable internal control indicators.
Liujuan ZHANG, Xinwei WANG, Dong PANG, Yangchun PAN, Zhenxing WEI, Xiong LI, Qiuting ZHU, Ruru HE, Hui ZHANG   +8 more
doaj   +1 more source

The Oxidative Injury of Extracellular Hemoglobin Is Associated With Reactive Oxygen Species Generation of Grass Carp (Ctenopharyngodon idella)

Frontiers in Immunology, 2022
Intravascular hemolysis is a fundamental feature of hemorrhagic venereal infection or tissue and releases the endogenous damage-associated molecular pattern hemoglobin (Hb) into the plasma or tissues, which results in systemic inflammation, vasomotor ...
Zhendong Qin, Minxuan Yang, Zhijie Lu, V. Sarath Babu, Yanan Li, Fei Shi, Fanbin Zhan, Chun Liu, Jun Li, Jun Li, Li Lin   +10 more
doaj   +1 more source

Numerical hemolysis performance evaluation of a rotary blood pump under different speed modulation profiles

Frontiers in Physiology, 2023
Introduction: Speed modulation methods have been studied and even used clinically to create extra pulsation in the blood circulatory system with the assistance of a continuous flow rotary blood pump.
Feng Huang, Feng Huang, Huan Lei, Shunv Ying, Yang Fu, Qipeng Li, Xiaodong Ruan   +6 more
doaj   +1 more source

Is There a Risk of Misinterpretation of Potassium Concentration from Undetectable Hemolysis Using a POCT Blood Gas Analyzer in the Emergency Department?

Medicina, 2022
Background and Objectives: Hemolysis is reported to be present in up to 10% of blood gas specimens in the central lab; however, few data on the incidence of hemolysis using a point-of-care testing (POCT) blood gas analysis are available in the setting of
Marianna Nigro, Gabriele Valli, Maria Luisa Marchionne, Dario Sattarinia, Fabiana Silvestrini, Daniele De Pietro, Simone Fazzini, Giorgia Roselli, Andrea Spallino, Valentina Praticò, Enrico Mirante, Ersilia Castaldo, Francesco Rocco Pugliese, Claudia Cicchini, Carlo Ancona, Francesca De Marco, Maria Pia Ruggieri, Salvatore Di Somma   +17 more
doaj   +1 more source

Transcatheter paravalvular leak closure and hemolysis – a prospective registry

Archives of Medical Science, 2016
Introduction : Paravalvular leak (PVL) related to a surgical prosthetic valve may be associated with clinically significant hemolysis. The influence of transcatheter PVL closure (TPVLC) on hemolysis remains uncertain.
Grzegorz Smolka, Piotr Pysz, Andrzej Ochała, Michał Kozłowski, Wojciech Zasada, Zofia Parma, Michał Tendera, Wojciech Wojakowski   +7 more
doaj   +1 more source