Study of the Effect of Magnetic Microspheres on Some Biophysical Parameters of Human Blood (In vitro Study)

2012 ◽  
Vol 02 (03) ◽  
Author(s):  
Abdelrahman T Hereba
Keyword(s):  
Human Blood ◽  
In Vitro Study ◽  
Vitro Study ◽  
Magnetic Microspheres ◽  
Biophysical Parameters

Stability of Fibrinogen Concentrate in Human Blood Samples: An In Vitro Study

2018 ◽  
Vol 183 (suppl_1) ◽  
pp. 183-188 ◽  
Author(s):  
Wenjun Z Martini ◽  
Rodolfo de Guzman ◽  
Michael A Dubick
Keyword(s):  
Human Blood ◽  
In Vitro Study ◽  
Vitro Study ◽  
Fibrinogen Concentrate ◽  
Blood Samples ◽  
Human Blood Samples

630 Manufacturing and in vitro study of realistic model of human blood vessel using Stereolithography

2006 ◽  
Vol 2006.5 (0) ◽  
pp. 181-182
Author(s):  
Daido Fujita ◽  
Kenkichi OHBA ◽  
Tsutomu TAJIKAWA ◽  
Masashi FUJIMOTO
Keyword(s):  
Blood Vessel ◽  
Human Blood ◽  
In Vitro Study ◽  
Realistic Model ◽  
Vitro Study

scholarly journals In vitro study of dual layer mixed matrix hollow fiber membranes for outside-in filtration of human blood plasma

2021 ◽  
Author(s):  
O.E.M. ter Beek ◽  
M.K. van Gelder ◽  
C. Lokhorst ◽  
D.H.M. Hazenbrink ◽  
B.H. Lentferink ◽  
...  
Keyword(s):  
Blood Plasma ◽  
Human Blood ◽  
Hollow Fiber ◽  
In Vitro Study ◽  
Vitro Study ◽  
Human Blood Plasma ◽  
Hollow Fiber Membranes ◽  
Mixed Matrix ◽  
Fiber Membranes

scholarly journals Blood warming, pump heating and haemolysis in low-flow extracorporeal life support; an in vitro study using freshly donated human blood

Perfusion ◽  
2016 ◽  
Vol 32 (1) ◽  
pp. 27-34 ◽  
Author(s):  
R W J Kusters ◽  
A P Simons ◽  
M D Lancé ◽  
Y M Ganushchak ◽  
O Bekers ◽  
...  
Keyword(s):  
Centrifugal Pump ◽  
Human Blood ◽  
Life Support ◽  
Extracorporeal Life Support ◽  
In Vitro Study ◽  
Vitro Study ◽  
Low Flow ◽  
Pump Performance ◽  
Cardiopulmonary Support

Low-flow extracorporeal life support can be used for cardiopulmonary support of paediatric and neonatal patients and is also emerging as a therapy for patients suffering from exacerbation of chronic obstructive pulmonary disease. However, pump heating and haemolysis have proven to negatively affect the system and outcome. This in vitro study aimed at gaining insight into blood warming, pump heating and haemolysis related to the performance of a new low-flow centrifugal pump. Pump performance in the 400-1,500 ml/min flow range was modulated using small-sized dual-lumen catheters and freshly donated human blood. Measurements included plasma free haemoglobin, blood temperature, pump speed, pump pressure, blood flow and thermographic imaging. Blood warming (ΔTmax=0.5°C) had no relationship with pump performance or haemolysis (R2max=0.05). Pump performance-related parameters revealed no relevant relationships with haemolysis (R2max=0.36). Thermography showed no relevant heat zones in the pump (Tmax=36°C). Concerning blood warming, pump heating and haemolysis, we deem the centrifugal pump applicable for low-flow extracorporeal circulation.

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