Articles with "pump" as a keyword



Ten-Year Outcomes of Off-Pump vs On-Pump Coronary Artery Bypass Grafting in the Department of Veterans Affairs: A Randomized Clinical Trial.

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Published in 2022 at "JAMA surgery"

DOI: 10.1001/jamasurg.2021.7578

Abstract: Importance The long-term benefits of off-pump ("beating heart") vs on-pump coronary artery bypass grafting (CABG) remain controversial. Objective To evaluate the 10-year outcomes and costs of off-pump vs on-pump CABG in the Department of Veterans… read more here.

Keywords: year; pump; pump group; end ... See more keywords

Wireless Peristaltic Pump for Transporting Viscous Fluids and Solid Cargos in Confined Spaces

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Published in 2024 at "Advanced functional materials"

DOI: 10.1002/adfm.202405865

Abstract: The transport of fluids and solids is a vital process inside the human body, facilitated by the wave‐like motion in the lumen called peristalsis. However, peristalsis may be compromised due to tumor growth, resulting in… read more here.

Keywords: pump transporting; pump; peristaltic pump; solid cargos ... See more keywords

3D‐Printed Centrifugal Pump Driven by Magnetic Force in Applications for Microfluidics in Biological Analysis

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202200593

Abstract: In recent years, microfluidic systems have been extensively utilized for biological analysis. The integration of pumps in microfluidic systems requires precise control of liquids and effort‐intensive set‐ups for multiplexed experiments. In this study, a 3D‐printed… read more here.

Keywords: pump driven; centrifugal pump; pump; biological analysis ... See more keywords

Wirelessly Actuated Microfluidic Pump and Valve for Controlled Liquid Delivery in Dental Implants

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Published in 2024 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202402373

Abstract: Enabling minimally invasive and precise control of liquid release in dental implants is crucial for therapeutic functions such as delivering antibiotics to prevent biofilm formation, infusing stem cells to promote osseointegration, and administering other biomedicines.… read more here.

Keywords: pump; delivery dental; liquid delivery; delivery ... See more keywords

Biomimetic Light‐Driven Aerogel Passive Pump for Volatile Organic Pollutant Removal

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202105819

Abstract: Inspired by the solar‐light‐driven oxygen transportation in aquatic plants, a biomimetic sustainable light‐driven aerogel pump with a surface layer containing black manganese oxide (MnO2) as an optical absorber is developed. The flow intensity of the… read more here.

Keywords: driven aerogel; pump; light; volatile organic ... See more keywords

Selenocompounds as Potent Efflux Pump Inhibitors on Gram‐positive Bacteria

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Published in 2024 at "Chemmedchem"

DOI: 10.1002/cmdc.202400691

Abstract: In recent years, selenocompounds have gained increasing attention as potential anticancer and antibacterial agents. Several selenoderivatives have been confirmed to act as MDR efflux pump inhibitors, based on their in vitro results against the bacterial AcrAB‐TolC… read more here.

Keywords: inhibitors gram; efflux pump; pump; selenocompounds potent ... See more keywords

Hemodynamic investigation of a novel rotary displacement blood pump for extracorporeal membrane oxygenation.

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Published in 2023 at "International journal for numerical methods in biomedical engineering"

DOI: 10.1002/cnm.3705

Abstract: Extracorporeal membrane oxygenation (ECMO) is a life support system used in the treatment of severe respiratory and circulatory failure. High shear stress caused by the high rotational speed of centrifugal blood pumps can cause hemolysis… read more here.

Keywords: shear stress; blood pump; rdbp; pump ... See more keywords

Multicentre comparison of various microaxial pump devices as a bridge to durable assist device implantation

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Published in 2025 at "ESC Heart Failure"

DOI: 10.1002/ehf2.15282

Abstract: Patients with acute decompensated advanced heart failure requiring left ventricular assist device (LVAD) implantation often experience progressive cardiac function deterioration, negatively impacting surgical outcomes. This study aimed to assess the efficacy of different microaxial flow… read more here.

Keywords: pump; device; comparison various; assist device ... See more keywords

Effects of the geometrical conditions on the performance of a side channel pump: A review

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Published in 2018 at "International Journal of Energy Research"

DOI: 10.1002/er.3803

Abstract: Summary The side channel pump, which is a common energy conversion equipment, has undergone high developmental trends and has become very popular in recent times because of its wide applications in many fields. The side… read more here.

Keywords: pump; side channel; channel pump; performance ... See more keywords

Response surface method‐based hydraulic performance optimization of a single‐stage centrifugal pump

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Published in 2024 at "International Journal for Numerical Methods in Fluids"

DOI: 10.1002/fld.5332

Abstract: In this article, the response surface approach was employed to enhance the hydraulic performance of the pump at the rated point. Specifically, an approximate link between the design head and efficiency of the single‐stage centrifugal… read more here.

Keywords: pump; response surface; hydraulic performance;

Pump‐Pump‐Probe Spectroscopy of a Molecular Triad Monitoring Detrimental Processes for Photoinduced Charge Accumulation

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Published in 2017 at "Helvetica Chimica Acta"

DOI: 10.1002/hlca.201600283

Abstract: Controlling light-induced accumulation of electrons or holes is desirable in view of multi-electron redox chemistry, for example for the formation of solar fuels or for photoredox catalysis in general. Excitation with multiple photons is usually… read more here.

Keywords: accumulation; pump pump; pump; spectroscopy ... See more keywords