Results 301 to 310 of about 361,534 (336)

Nitric oxide delivery into oxygenators of artificial and assisted blood circulation. Current state and prospects of technology development (literature review)

open access: diamond
E. K. Barygin   +10 more
openalex   +1 more source

Congenital transmission of Chagas disease by vector circulation zone in Bolivia. [PDF]

open access: yesPLoS Negl Trop Dis
Rodríguez BA   +3 more
europepmc   +1 more source

Enhanced Solar Desalination Performance via Integrated Interfacial Heating and PV-Assisted Water Circulation in a Modified Single-Slope Solar Still

open access: gold
Dolfie Paulus Pandara   +8 more
openalex   +1 more source

Modeling and Optimization of Assisted Circulation

IEEE Transactions on Biomedical Engineering, 1984
Many methods of mechanical assistance to aid the failing heart have been, and are being, extensively investigated. The hemodynamic goals of the different methods being studied vary depending upon the specific patient problems, however, they all fit into three general categories: decreasing the work of the failing myocardium by reducing the load on the ...
Walter Wwekowitz, John K-J. Li
openaire   +3 more sources

Assisted Circulation by Counterpulsation.

Annals of Internal Medicine, 1963
Excerpt Counterpulsation permits aspiration of blood during the heart's systole and its return during diastole from a single cannula in the femoral artery.
Armand A. Lefemine   +4 more
openaire   +2 more sources

Assisted circulation without systemic heparinization

Journal of Cardiothoracic and Vascular Anesthesia, 1994
The need for improvements in materials and equipment for extracorporeal circulation has been obvious for years. Among the surfaces with biologically active compounds, those with heparin binding have been found sufficiently thromboresistant and particularly suitable for different types of artificial perfusion.
Weiss, B M   +5 more
openaire   +3 more sources

Horizons in Assisted Circulation

1989
Research on the artificial heart was initiated about 30 years ago, many types of circulatory assist devices intended for different clinical applications have been developed and introduced. Although enthusiastically pursued by many investigators, the ultimate goal, a totally implantable permanent artificial heart, still requires many years of research ...
H. Emoto, L. K. Fujimoto, Y. Nosé
openaire   +4 more sources

Assisted Circulation: A Progress Report

Hospital Practice, 1971
Temporary circulatory assist devices now appear to hold more promise of clinical application than permanent, implanted artificial hearts. Two contrasting approaches to temporary assist are described: the bypass and the counterpulsation pump. The latter has developed into a completely external system through which coronary filling is enhanced and blood ...
William C. Birtwell, Harry S. Soroff
openaire   +2 more sources

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