A Novel Valveless Pulsatile Flow Pump for Extracorporeal Blood Circulation: A Novel Valveless Pulsatile Flow Pump: J Anatol et al.
Saved in:
| Title: | A Novel Valveless Pulsatile Flow Pump for Extracorporeal Blood Circulation: A Novel Valveless Pulsatile Flow Pump: J Anatol et al. |
|---|---|
| Authors: | Anatol, Joaquín1 (AUTHOR) joaquin.anatol@uva.es, Vignali, Emanuele2 (AUTHOR), Gasparotti, Emanuele2 (AUTHOR), Castro-Ruiz, Francisco1 (AUTHOR), Rubio, Manuel1 (AUTHOR), Barrios-Collado, César1 (AUTHOR), Sierra-Pallares, Jose1 (AUTHOR), Celi, Simona2 (AUTHOR) |
| Source: | Annals of Biomedical Engineering. Apr2025, Vol. 53 Issue 4, p966-979. 14p. |
| Subjects: | Blood circulation, Extracorporeal membrane oxygenation, Blood flow, Cardiogenic shock, Artificial blood circulation, Pulsatile flow |
| Abstract: | Extracorporeal Membrane Oxygenation (ECMO) is a modality of extracorporeal life support which allows temporary support in cases of cardiopulmonary failure and cardiogenic shock. This study presents a valveless pump that works by the Liebau effect as a possible pumping system in ECMO circuits, replacing the current roller and centrifugal pumps. For this purpose, a mock circulatory loop emulating the haemodynamic of the right part of the heart has been constructed. A veno-venous ECMO circuit with the integrated Liebau pump has been incorporated to analyse its performance. The Liebau pump in the ECMO circuit showed a flow assistance in the range of paediatric ECMO and low blood flow range for adults. In addition, experimental tests conducted demonstrated the advantage of the Liebau pump over currently used pumps as the ability to generate a pulsatile flow, which has many advantages in biomedical applications. [ABSTRACT FROM AUTHOR] |
| Copyright of Annals of Biomedical Engineering is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
|
Full text is not displayed to guests.
Login for full access.
|
|
| FullText | Links: – Type: pdflink Text: Availability: 1 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 183973782 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: A Novel Valveless Pulsatile Flow Pump for Extracorporeal Blood Circulation: A Novel Valveless Pulsatile Flow Pump: J Anatol et al. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Anatol%2C+Joaquín%22">Anatol, Joaquín</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> joaquin.anatol@uva.es</i><br /><searchLink fieldCode="AR" term="%22Vignali%2C+Emanuele%22">Vignali, Emanuele</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Gasparotti%2C+Emanuele%22">Gasparotti, Emanuele</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Castro-Ruiz%2C+Francisco%22">Castro-Ruiz, Francisco</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rubio%2C+Manuel%22">Rubio, Manuel</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Barrios-Collado%2C+César%22">Barrios-Collado, César</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sierra-Pallares%2C+Jose%22">Sierra-Pallares, Jose</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Celi%2C+Simona%22">Celi, Simona</searchLink><relatesTo>2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Annals+of+Biomedical+Engineering%22">Annals of Biomedical Engineering</searchLink>. Apr2025, Vol. 53 Issue 4, p966-979. 14p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Blood+circulation%22">Blood circulation</searchLink><br /><searchLink fieldCode="DE" term="%22Extracorporeal+membrane+oxygenation%22">Extracorporeal membrane oxygenation</searchLink><br /><searchLink fieldCode="DE" term="%22Blood+flow%22">Blood flow</searchLink><br /><searchLink fieldCode="DE" term="%22Cardiogenic+shock%22">Cardiogenic shock</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+blood+circulation%22">Artificial blood circulation</searchLink><br /><searchLink fieldCode="DE" term="%22Pulsatile+flow%22">Pulsatile flow</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Extracorporeal Membrane Oxygenation (ECMO) is a modality of extracorporeal life support which allows temporary support in cases of cardiopulmonary failure and cardiogenic shock. This study presents a valveless pump that works by the Liebau effect as a possible pumping system in ECMO circuits, replacing the current roller and centrifugal pumps. For this purpose, a mock circulatory loop emulating the haemodynamic of the right part of the heart has been constructed. A veno-venous ECMO circuit with the integrated Liebau pump has been incorporated to analyse its performance. The Liebau pump in the ECMO circuit showed a flow assistance in the range of paediatric ECMO and low blood flow range for adults. In addition, experimental tests conducted demonstrated the advantage of the Liebau pump over currently used pumps as the ability to generate a pulsatile flow, which has many advantages in biomedical applications. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Annals of Biomedical Engineering is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=183973782 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10439-024-03672-0 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 966 Subjects: – SubjectFull: Blood circulation Type: general – SubjectFull: Extracorporeal membrane oxygenation Type: general – SubjectFull: Blood flow Type: general – SubjectFull: Cardiogenic shock Type: general – SubjectFull: Artificial blood circulation Type: general – SubjectFull: Pulsatile flow Type: general Titles: – TitleFull: A Novel Valveless Pulsatile Flow Pump for Extracorporeal Blood Circulation: A Novel Valveless Pulsatile Flow Pump: J Anatol et al. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Anatol, Joaquín – PersonEntity: Name: NameFull: Vignali, Emanuele – PersonEntity: Name: NameFull: Gasparotti, Emanuele – PersonEntity: Name: NameFull: Castro-Ruiz, Francisco – PersonEntity: Name: NameFull: Rubio, Manuel – PersonEntity: Name: NameFull: Barrios-Collado, César – PersonEntity: Name: NameFull: Sierra-Pallares, Jose – PersonEntity: Name: NameFull: Celi, Simona IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 00906964 Numbering: – Type: volume Value: 53 – Type: issue Value: 4 Titles: – TitleFull: Annals of Biomedical Engineering Type: main |
| ResultId | 1 |
