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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
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, …
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
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 …
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. …
Susceptibility of density-fractionated erythrocytes to subhaemolytic mechanical shear stress.
McNamee AP, Richardson K, Horobin J, Kuck L, Simmonds MJ. McNamee AP, et al. Int J Artif Organs. 2019 Mar;42(3):151-157. doi: 10.1177/0391398818790334. Epub 2018 Aug 3. Int J Artif Organs. 2019. PMID: 30073884
Red blood cell deformability was determined across an osmotic gradient and a range of shear stresses (0.3-50 Pa). Cell deformability was also quantified before and after 300 s exposure to shear stresses known to decrease (64 Pa) or
Red blood cell deformability was determined across an osmotic gradient and a range of shear stresses (0.3-50 Pa)
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. ...Free hemoglobin at 600 mm Hg was observed to be approximately four times higher than at 0 mm Hg …
The purpose of this study was to investigate the effect of multiple mechanical forces in hemolysis. Specific attention is focused on …
Use of ektacytometry to determine red cell susceptibility to oxidative stress.
Kuypers FA, Scott MD, Schott MA, Lubin B, Chiu DT. Kuypers FA, et al. J Lab Clin Med. 1990 Oct;116(4):535-45. J Lab Clin Med. 1990. PMID: 2212862
Erythrocytes were oxidatively challenged within the viscometer at a constant osmolality and shear stress. The change in deformability was monitored and a typical range was defined for erythrocytes from normal individuals. Comparison of erythrocytes
Erythrocytes were oxidatively challenged within the viscometer at a constant osmolality and shear stress. The change in
Effect of incubation with crystalloid solutions or medications on packed red blood cells.
Mladinov D, Yarnoff K, Nagababu E, Berkowitz DE, Lawrence C, Ness PM, Kickler T, Brunker PA, Boyd JS, Dodd-O JM. Mladinov D, et al. Transfusion. 2019 Aug;59(8):2643-2651. doi: 10.1111/trf.15353. Epub 2019 May 28. Transfusion. 2019. PMID: 31135973
CONCLUSION: Our data suggest that 5 minutes of PRBC incubation with isotonic crystalloids or catecholamines does not deleteriously alter PRBC hemolysis, membrane deformability, or aggregation. Co-incubation with D5W likely increases hemolysis. Propofol may pr …
CONCLUSION: Our data suggest that 5 minutes of PRBC incubation with isotonic crystalloids or catecholamines does not deleteriously alter PRB …
In vitro characterization of the occurrence of hemolysis during extracorporeal blood circulation using a mini hemodialyzer.
Yang MC, Lin CC. Yang MC, et al. ASAIO J. 2000 May-Jun;46(3):293-7. doi: 10.1097/00002480-200005000-00010. ASAIO J. 2000. PMID: 10826739
The module was measured to investigate the hemolysis effect during dialysis. The results show that hemolysis ratio (HR) increased with blood flow rate. When the blood speed was increased from 27 to 70 cm/sec, the damaged fraction of red blood ce …
The module was measured to investigate the hemolysis effect during dialysis. The results show that hemolysis ratio (HR) inc
14 results