Results 271 to 280 of about 2,535,910 (353)

Long term use of proton pump inhibitors and risk of stomach cancer: population based case-control study in five Nordic countries.

open access: yesBMJ
Duru O   +7 more
europepmc   +1 more source

A Fully Magnetically Levitated Circulatory Pump for Advanced Heart Failure

open access: yesNew England Journal of Medicine, 2017
Mandeep Mehra   +2 more
exaly   +2 more sources

Five-Year Outcomes after On-Pump and Off-Pump Coronary-Artery Bypass

open access: yesNew England Journal of Medicine, 2017
Brack Hattler   +2 more
exaly   +2 more sources
Some of the next articles are maybe not open access.

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Energy characteristics of mixed-flow pump under different tip clearances based on entropy production analysis

, 2020
In order to investigate the effect of impeller tip clearance on the internal flow fields and the hydraulic losses in mixed-flow pump, the entropy production method with computational fluid dynamics (CFD) is employed to analyze the energy losses in a low ...
Leilei Ji   +4 more
semanticscholar   +1 more source

Energy loss evaluation in a side channel pump under different wrapping angles using entropy production method

, 2020
Flow losses in common vanned pumps such as centrifugal pumps have been widely studied, while less research attention has been paid to side channel pumps that are commonly used in the food processing and petrochemical industries.
Fan Zhang   +6 more
semanticscholar   +1 more source

Microaxial Flow Pump or Standard Care in Infarct-Related Cardiogenic Shock

New England Journal of Medicine
BACKGROUND The effects of temporary mechanical circulatory support with a microaxial flow pump on mortality among patients with ST-segment elevation myocardial infarction (STEMI) complicated by cardiogenic shock remains unclear.
Norman Mangner   +2 more
exaly   +2 more sources

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