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Hemodialysis versus peritoneal dialysis and diastolic blood pressure variability: volume-dependent cardiovascular risks in maintenance dialysis patients. [PDF]
Wu Y, Yu T, Wu D, Ma S, Hu Y.
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Empagliflozin and Ultrafiltration Volume in Patients Undergoing Peritoneal Dialysis. [PDF]
Doi Y +18 more
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Biotechnology Progress, 2010
AbstractInline ultrafiltration (UF) can significantly increase the recoverable mass of biopharmaceutical products when pool tank volumes are limiting. Using relatively small commercially available ultrafiltration cassettes, a proof‐of‐concept study demonstrates that inline UF can significantly increase recoverable mass in an antibody purification ...
Christopher A, Teske +2 more
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AbstractInline ultrafiltration (UF) can significantly increase the recoverable mass of biopharmaceutical products when pool tank volumes are limiting. Using relatively small commercially available ultrafiltration cassettes, a proof‐of‐concept study demonstrates that inline UF can significantly increase recoverable mass in an antibody purification ...
Christopher A, Teske +2 more
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Ultrafiltration Affinity Purification
Annals of the New York Academy of Sciences, 1983La methode decrite est douce simple et peut etre utilisee en continu a grande echelle.
B, Mattiasson, M, Ramstorp
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Simple modified ultrafiltration
Perfusion, 2000After reviewing all available methods of modified ultrafiltration (MUF), an attempt was made to develop a more simplified approach to this beneficial method of post-bypass fluid removal by withdrawing blood from the right atrium and reinfusing into the aortic cannula (venoarterial). The simplicity of operation, ease of setup and analysis of hemoglobin,
G J, Myers +3 more
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Biotechnology and Bioengineering, 1997
Tangential flow filtration has traditionally been scaled up by maintaining constant the filtrate volume to membrane surface area ratio, membrane material and pore size, channel height, flow path geometry and retentate and filtrate pressures. Channel width and the number of channels have been increased to provide increased membrane area.
R, van Reis +5 more
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Tangential flow filtration has traditionally been scaled up by maintaining constant the filtrate volume to membrane surface area ratio, membrane material and pore size, channel height, flow path geometry and retentate and filtrate pressures. Channel width and the number of channels have been increased to provide increased membrane area.
R, van Reis +5 more
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Ultrafiltration of blood: Effect of hematocrit on ultrafiltration rate
Annals of Biomedical Engineering, 1976Rates of ultrafiltration of bovine blood of various hematocrits were measured in ultrafilters of hollow-fiber type. The results were analyzed by the gel-polarization model. The mass transfer coefficientk for the back-diffusion of protein molecules away from the gel layer, which controls the ultrafiltrate flux, increase with the cube root of the shear ...
M, Okazaki, F, Yoshida
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Microdialysis and Ultrafiltration
1996Microdialysis and ultrafiltration are complementary sampling techniques that facilitate acquisition of data in awake, freely moving animals. Because the necessity of blood removal is eliminated, sampling frequency is not limited by animal size. The samples obtained by these techniques usually require no processing for analysis.
E M, Janle, P T, Kissinger
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Current Protocols in Molecular Biology, 1998
AbstractThe first section of this unit describes dialysis of large‐ and small‐volume samples using cellulose membranes with pore sizes designed to exclude molecules above a selected molecular weight. A support protocol describes preparation of membranes for dialysis.
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AbstractThe first section of this unit describes dialysis of large‐ and small‐volume samples using cellulose membranes with pore sizes designed to exclude molecules above a selected molecular weight. A support protocol describes preparation of membranes for dialysis.
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Ultrafiltration and modified ultrafiltration in pediatric open heart operations
The Annals of Thoracic Surgery, 1993The capillary leak associated with cardiopulmonary bypass results in an increase in content of water in the tissues measurable by an increase in total body water after cardiac operation. Following work by Magilligan in the 1970s, ultrafiltration was introduced during bypass as a means of hemoconcentrating patients and potentially removing water from ...
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