PORTABLE BLOOD FILTRATION DEVICES, SYSTEMS, AND METHODS

PORTABLE BLOOD FILTRATION DEVICES, SYSTEMS, AND METHODS

A blood filtration device, system, and method that can and selectively remove or reduce an unwanted, in certain cases unknown, substance from a patient's blood stream. More specifically, a specific size or size range of unwanted substance is selectively removed. The unwanted substance includes...

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Hauptverfasser: REICH ILAN K, LEONARD EDWARD F, MERMELSTEIN FRED
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Sprache:eng
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DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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creator REICH ILAN K
LEONARD EDWARD F
MERMELSTEIN FRED
description A blood filtration device, system, and method that can and selectively remove or reduce an unwanted, in certain cases unknown, substance from a patient's blood stream. More specifically, a specific size or size range of unwanted substance is selectively removed. The unwanted substance includes one or more of a pathogen, a toxin, an activated cell, and an administered drug. The device and system employ a microfluidic separation device that minimizes thrombogenesis and can permit the use of anticoagulants to be avoided. The device or system can be portable and can include its own power supply. Sensors in the system may monitor for the presence and/or concentration of unwanted species including pathogens or drugs and invoke a blood cleansing process responsively to the sensor signals in closed loop control process. The control may combine the infusion of therapeutic agents into the blood of a patient as well.
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subjects DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
title PORTABLE BLOOD FILTRATION DEVICES, SYSTEMS, AND METHODS
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