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Quoted phrase not found in phrase index: "Increased red cell hemolysis by shear stress"
Page 1
The red blood cell damage after long-term exposure to shear stresses.
Zhao X, Yu Y, Zhao L, Xu J, He T, Lin Z, Zhang Y. Zhao X, et al. J Artif Organs. 2022 Dec;25(4):298-304. doi: 10.1007/s10047-022-01326-3. Epub 2022 Mar 28. J Artif Organs. 2022. PMID: 35347487
The results showed that as the shear stress and exposure time increased, FHB also increased, but the increase rate gradually decreased. ...In the current study, we used a sigmoidal logistic function model to describe the FHB increment upon the …
The results showed that as the shear stress and exposure time increased, FHB also increased, but the increase …
A Cellular Model of Shear-Induced Hemolysis.
Sohrabi S, Liu Y. Sohrabi S, et al. Artif Organs. 2017 Sep;41(9):E80-E91. doi: 10.1111/aor.12832. Epub 2017 Jan 3. Artif Organs. 2017. PMID: 28044355 Free PMC article.
A novel model is presented to study red blood cell (RBC) hemolysis at cellular level. Under high shear rates, pores form on RBC membranes through which hemoglobin (Hb) leaks out and increases free Hb content of plasma leading to hemolysis …
A novel model is presented to study red blood cell (RBC) hemolysis at cellular level. Under high shear rates, po …
Hemodilution Increases the Susceptibility of Red Blood Cells to Mechanical Shear Stress During In Vitro Hemolysis Testing.
Sargent CR, Perkins IL, Kanamarlapudi V, Moriarty C, Ali S. Sargent CR, et al. ASAIO J. 2021 Jun 1;67(6):632-641. doi: 10.1097/MAT.0000000000001280. ASAIO J. 2021. PMID: 32947284
However, PBS increases red blood cell mechanical fragility and hemolysis. Herein, we investigated diluents and dilutions during in vitro testing to reduce hemodilution bias when assessing hemolysis. ...Separately, bovine and human blood were sub …
However, PBS increases red blood cell mechanical fragility and hemolysis. Herein, we investigated diluents and d …
Tension of red blood cell membrane in simple shear flow.
Omori T, Ishikawa T, Barthès-Biesel D, Salsac AV, Imai Y, Yamaguchi T. Omori T, et al. Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Nov;86(5 Pt 2):056321. doi: 10.1103/PhysRevE.86.056321. Epub 2012 Nov 29. Phys Rev E Stat Nonlin Soft Matter Phys. 2012. PMID: 23214889
When a red blood cell (RBC) is subjected to an external flow, it is deformed by the hydrodynamic forces acting on its membrane. ...The large deformation of the red blood cell is modelled by coupling a finite element method to solve the membrane mechani …
When a red blood cell (RBC) is subjected to an external flow, it is deformed by the hydrodynamic forces acting on its membrane …
Red cell ektacytometry in two patients with chronic hemolytic anemia and three new alpha-spectrin variants.
Vives-Corrons JL, Krishnevskaya E, Hernández-Rodriguez I, Payán-Pernia S, Sevilla ÁFR, Badell I. Vives-Corrons JL, et al. Ann Hematol. 2022 Mar;101(3):549-555. doi: 10.1007/s00277-021-04723-5. Epub 2021 Nov 29. Ann Hematol. 2022. PMID: 34845540
Red blood cell (RBC) morphology is, in general, the key diagnostic feature for hereditary spherocytosis (HS) and hereditary elliptocytosis (HE). However, in hereditary pyropoikilocytosis (HPP), the severe clinical form of HE, the morphological diagnosis is difficult …
Red blood cell (RBC) morphology is, in general, the key diagnostic feature for hereditary spherocytosis (HS) and hereditary el …
Calcium dynamically alters erythrocyte mechanical response to shear.
Kuck L, Peart JN, Simmonds MJ. Kuck L, et al. Biochim Biophys Acta Mol Cell Res. 2020 Nov;1867(11):118802. doi: 10.1016/j.bbamcr.2020.118802. Epub 2020 Jul 24. Biochim Biophys Acta Mol Cell Res. 2020. PMID: 32717279 Free article.
Upon exposure to mechanical stimuli (e.g., shear stress), calcium enters the cell and prompts potassium-efflux. ...The present study thus examined the effects of calcium on contemporary biomechanical properties of RBC in conjunction with high-precision geomet …
Upon exposure to mechanical stimuli (e.g., shear stress), calcium enters the cell and prompts potassium-efflux. ...The …
Prediction of mechanical hemolysis in medical devices via a Lagrangian strain-based multiscale model.
Nikfar M, Razizadeh M, Zhang J, Paul R, Wu ZJ, Liu Y. Nikfar M, et al. Artif Organs. 2020 Aug;44(8):E348-E368. doi: 10.1111/aor.13663. Epub 2020 Mar 5. Artif Organs. 2020. PMID: 32017130 Free PMC article.
This work introduces a new Lagrangian strain-based model to predict the shear-induced hemolysis in biomedical devices. Current computational models for device-induced hemolysis usually utilize empirical fitting of the released free hemoglobin (Hb) in p …
This work introduces a new Lagrangian strain-based model to predict the shear-induced hemolysis in biomedical devices. …
Erythrocyte morphological symmetry analysis to detect sublethal trauma in shear flow.
McNamee AP, Simmonds MJ, Inoue M, Horobin JT, Hakozaki M, Fraser JF, Watanabe N. McNamee AP, et al. Sci Rep. 2021 Dec 7;11(1):23566. doi: 10.1038/s41598-021-02936-2. Sci Rep. 2021. PMID: 34876652 Free PMC article.
Using a custom-built counter-rotating shear generator fit to a microscope, healthy red blood cells (RBC) were directly visualised during exposure to different levels of shear (10-60 Pa). To investigate RBC morphology in shear flow, we developed an imag …
Using a custom-built counter-rotating shear generator fit to a microscope, healthy red blood cells (RBC) were directly visuali …
Shear Stress-Induced Total Blood Trauma in Multiple Species.
Chan CHH, Pieper IL, Robinson CR, Friedmann Y, Kanamarlapudi V, Thornton CA. Chan CHH, et al. Artif Organs. 2017 Oct;41(10):934-947. doi: 10.1111/aor.12932. Epub 2017 Jul 26. Artif Organs. 2017. PMID: 28744884
Overall, increasing shear rate caused increased total blood trauma in all tested species. ...Compared to human blood, sheared bovine blood showed less hemolysis, similar blood cell counts, greater platelet activation, and similar degradat …
Overall, increasing shear rate caused increased total blood trauma in all tested species. ...Compared to human blood, …
Influence of static pressure and shear rate on hemolysis of red blood cells.
Yasuda T, Funakubo A, Miyawaki F, Kawamura T, Higami T, Fukui Y. Yasuda T, et al. ASAIO J. 2001 Jul-Aug;47(4):351-3. doi: 10.1097/00002480-200107000-00011. ASAIO J. 2001. PMID: 11482485
The purpose of this study was to investigate the effect of multiple mechanical forces in hemolysis. Specific attention is focused on the effects of shear and pressure. ...The results suggest that the increase in hemolysis is strongly related to pressur …
The purpose of this study was to investigate the effect of multiple mechanical forces in hemolysis. Specific attention is focused on …
23 results