About: Converting Hemodialysis (HD) membranes to Extracorporeal Membrane Oxygenation (ECMO) machines

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About: Converting Hemodialysis (HD) membranes to Extracorporeal Membrane Oxygenation (ECMO) machines Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Converting Hemodialysis (HD) membranes to Extracorporeal Membrane Oxygenation (ECMO) machines
Creator	Robinson, Matthew Das, Abhimanyu Warsinger, D
Source	ArXiv
abstract	Crises like COVID-19 can create a massive unmet demand for rare blood oxygenation membrane machines for impaired lungs: Extracorporeal Membrane Oxygenation (ECMO) machines. Meanwhile, Hemodialysis (HD) machines, which use membranes to supplement failing kidneys, are extremely common and widespread, with orders of magnitude more available than for ECMO machines. This short study examines whether the membranes for HD can be modified for use in blood oxygenation (ECMO). To do so, it considers mass transfer at the micro-scale level, and calculations for the macro-scale level such as blood pumping rates and O2 supply pressure. Overall, while this conversion may technically be possible, poor gas transport likely requires multiple HD membranes for one patient.
has issue date	2020-05-06(xsd:dateTime)
has license	arxiv
sha1sum (hex)	f6d0a94dc699c1e65526d6b62b5e7a4f237865a6
resource representing a document's title	Converting Hemodialysis (HD) membranes to Extracorporeal Membrane Oxygenation (ECMO) machines
resource representing a document's body	covid:f6d0a94dc699c1e65526d6b62b5e7a4f237865a6#body_text
is schema:about of	named entity 'membrane' named entity 'extremely' named entity 'blood' named entity 'Hemodialysis' named entity 'MEMBRANES' named entity 'PATIENT' named entity 'BLOOD PUMPING' named entity 'SUPPLY' named entity 'AVAILABLE' named entity 'EXTREMELY' named entity 'GAS TRANSPORT' named entity 'PRESSURE' named entity 'WIDESPREAD' named entity 'mass transfer' named entity 'ECMO' named entity 'orders' named entity 'kidneys' named entity 'rare' named entity 'Membrane' named entity 'Converting' named entity 'ECMO' named entity 'mass transfer' named entity 'ECMO' named entity 'Hemodialysis' named entity 'flow rate' named entity 'blood pump' named entity 'plasma' named entity 'CO2' named entity 'flow rate' named entity 'ECMO' named entity 'flow rates' named entity 'dialysate' named entity 'dialysis' named entity 'blood oxygenation' named entity 'Hydrophilicity' named entity 'flow rates' named entity 'plasma' named entity 'Partial pressure' named entity 'partial pressure' named entity 'diffusion' named entity 'Mass transfer' named entity 'blood flow' named entity 'pressure drop' named entity 'partial pressure' named entity 'viscosity' named entity 'gas exchange' named entity 'partial pressure' named entity 'Peristaltic' named entity 'dialysate' named entity 'medical gas supply' named entity 'blood flow' named entity 'dialysis' named entity 'blood flow' named entity 'kPa' named entity 'phase change' named entity 'blood oxygenation' named entity 'urea' named entity 'hydrophobic' named entity 'kPa' named entity 'concentration gradients' named entity 'porosity' named entity 'blood flow' named entity 'ECMO' named entity 'flow rate' named entity 'ECMO' named entity 'plasma' named entity 'polymer' named entity 'blood flow' named entity 'ECMO' named entity 'blood circuit' named entity 'diffusion coefficient' named entity 'dialysate' named entity 'diffusivity' named entity 'solubility' named entity 'partial pressure' named entity 'dialysate' named entity 'flow rate' named entity 'volume fraction' named entity '1.6' named entity 'diffusivity' named entity 'flow rate' named entity 'deoxygenated blood' named entity 'catheters' named entity 'blood pump' named entity 'dialysate'

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