Results 41 to 50 of about 11,177 (296)

Membrane Oxygenator [PDF]

open access: yes, 2017
This bachelor thesis deals with the creation of an oxygenator for isolate rabbit’s hearts. In this work is created a mathematical model of the oxygenator and calculate optimal parameters for this application.
Jindra, Jakub
core   +2 more sources

Influence of administration of mesenchymal stromal cell on pediatric oxygenator performance and inflammatory responseCentral MessagePerspective

open access: yesJTCVS Open, 2021
Objective: Mesenchymal stromal cells have important immunomodulatory and neuroprotective properties. The aim of this study was to evaluate the feasibility of mesenchymal stromal cell administration into a cardiopulmonary bypass (CPB) circuit, including a
Takuya Maeda, MD, PhD   +6 more
doaj   +1 more source

Oxygenator blood volume during the extracorporeal life support runs. [PDF]

open access: yes, 2022
OXBV = oxygenator blood volume.
Eva R. Kurniawati (12035227)   +4 more
core   +1 more source

Hypoxia-on-a-chip

open access: yesCurrent Directions in Biomedical Engineering, 2016
In this work a microfluidic cell cultivation device for perfused hypoxia assays as well as a suitable controlling unit are presented. The device features active components like pumps for fluid actuation and valves for fluid direction as well as an ...
Busek Mathias   +4 more
doaj   +1 more source

Extracorporeal Hyperoxygenation Therapy (EHT) for Carbon Monoxide Poisoning: In-Vitro Proof of Principle

open access: yesMembranes, 2021
Carbon monoxide (CO) poisoning is the leading cause of poisoning-related deaths globally. The currently available therapy options are normobaric oxygen (NBO) and hyperbaric oxygen (HBO).
Niklas B. Steuer   +9 more
doaj   +1 more source

Does contemporary oxygenator design influence haemolysis? [PDF]

open access: yes, 2013
Based on their design, all membrane oxygenators generate a certain resistance to flow. In clinical practice, this resistance is calculated by measuring both blood flow and the pressure drop over the oxygenator.
De Somer, Filip
core   +1 more source

Contemporary Oxygenator Design Relative to Hemolysis [PDF]

open access: yes, 2014
Hemolysis is a well-known phenomenon during cardiovascular surgery and generally attributed to cardiopulmonary bypass, particularly when using high-resistant oxygenators.
Sharma, Ajay S   +13 more
core   +3 more sources

Comparison of Serial and Parallel Connections of Membrane Lungs against Refractory Hypoxemia in a Mock Circuit

open access: yesMembranes, 2023
Extracorporeal membrane oxygenation (ECMO) is an important rescue therapy method for the treatment of severe hypoxic lung injury. In some cases, oxygen saturation and oxygen partial pressure in the arterial blood are low despite ECMO therapy.
Albert J. Omlor   +10 more
doaj   +1 more source

Basics of cardiopulmonary bypass

open access: yesIndian Journal of Anaesthesia, 2017
Cardiopulmonary bypass (CPB) provides a bloodless field for cardiac surgery. It incorporates an extracorporeal circuit to provide physiological support in which venous blood is drained to a reservoir, oxygenated and sent back to the body using a pump ...
Manjula Sarkar, Vishal Prabhu
doaj   +1 more source

Blood Gas Parameters and Acid–Base Balance during Extracorporeal Lung Support with Oxygenators: Semi-Empirical Evaluation

open access: yesMathematics, 2023
Membrane artificial lungs (oxygenators) are used in cardiopulmonary surgery as well as, in some cases, in severe lung disease to support the natural lung by means of ECMO (extracorporeal membrane oxygenation). The oxygen and carbon dioxide transfer rates
Lal Babu Khadka   +5 more
doaj   +1 more source

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