Results 321 to 330 of about 361,534 (336)

The Role of Assisted Circulation in Cardiac Resuscitation

JAMA: The Journal of the American Medical Association, 1966
Heart-lung machines now used for cardiac surgery should be considered for use as an extended form of cardiopulmonary resuscitation in selected patients. Of eight patients in whom cardiac arrest had proved refractory to open- or closed-heart cardiac massage, all but one were resuscitated and survived hours to days. One patient recovered completely.
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Effect of the assisted circulation on myocardial ultrastructure

Bulletin of Experimental Biology and Medicine, 1976
The effect of a method of assisted circulation (counterpulsation) on the ultrastructure of the myocardium was studied in dogs. Electron microscopy revealed a sharp increase in the glycogen content in the heart muscle cells, mitochondria with a highly osmophilic, finely granular matrix, and high pinocytotic activity of the capillary endothelial cells ...
V. E. Tolpekin, V. I. Shumakov, N. N. Kleimenova   +2 more
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Prospects for the use of assisted circulation in cases of poisoning

Resuscitation, 1982
Abstract The results of treatment of acute heart failure by means of intra-aortic balloon counterpulsation (IABC) in ten patients with overdosage of tranquilizers or barbiturates are analysed in this paper. The afterload is decreased by IABC and the cardiac muscle is able to maintain a higher arterial pressure which in its turn permits the ...
Miron S. Margulis, Elena A. Kvitzinskaya, Ludvig A. Andreiman, Kuznetsov Konstantin A, Mordashev Boris K, Taler Tadeush A, Ludmila I. Ponomareva   +6 more
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Assisted circulation

Current Opinion in Cardiology, 1990
W E, Pae, C B, Wisman
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Counterpulsation: Stagnation or Evolution in Assisted Circulation? [PDF]

, 1989
By definition, counterpulsation is a method for assisting the heart in series according to the ECG. The goal is to unload the ventricles in the ejection phase and to increase the myocardial blood supply in the filling phase of the heart. Due to the fact that counterpulsation works in series with the natural heart, the devices are up to 25% effective ...
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Assisted Circulation

The Annals of Thoracic Surgery, 1967
W L, Sugg, W R, Webb, W A, Cook
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Latest Developments in the Field of Assisted Circulation

ASAIO Journal, 2005
The 51st Annual Meeting of the American Society for Artificial Internal Organs was held in Washington, DC, June 9 to 11, 2005. The abstract submission deadline for this meeting occurred on January 14, 2005. To ensure that the attendees were completely up-to-date with developments in the field of mechanical circulatory support, I was asked to provide a ...
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Assisted Circulation 2 [PDF]

, 1984
D. B. Olsen, F. Unger, G. Gaul, K. Affeld, A. J. Snyder, G. Blazek, P. Kaskel, D. Peters, S. W. Jamieson, K. D. Murray, H. Chen, R. Schistek, C. N. Barnard, A. Cabrol, J. S. Jassawalla, K. Atsumi, R. Cortesini, Y. Nose, A. Welz, D. H. LaForge, E. B. Stinson, M. Deutsch, G. Bramm, H. Thoma, W. Weiss, J. T. Watson, J. Hager, J. Vasku, I. Koller, J. Rottembourg, D. Bregman, E. Hennig, W. Mohl, P. M. Portner, J. Carr, A. Pavie, V. Poirier, B. Reble, V. L. Willman, N. Franke, G. Rosenberg, C. Hammer, W. E. Richenbacher, A. Genelin, Peter Überfuhr, G. Felder, Bruno Reichart, K. Polzer, C. Cabrol, Ertel W, D. G. Pennington, P. E. Oyer, D. M. Rose, J. H. Donachy, A. Laczkovics, D. L. Landis, H. Heeger, E. Kreuzer, W. F. Bernhard, H. Reichenspurner, T. Swartz, C. Spencer, W. Funccius, W. Klinner, V. O. Bjork, M. Gokel, I. Gandjbakhch, W. S. Pierce, E. Wolner, A. Lienhart, C. B. Wisman, S. D. Moulopoulos   +71 more
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Transcutaneous Energy Transmission for Assisted Circulation

1989
Pneumatic total artificial hearts and cardiac assist systems have been successfully applied clinically. However, this method involves the permanent piercing of the chest wall by energy-carrying lines. Both for psychological reasons and from the viewpoint of minimizing the danger of infection, there are objections to compromising the integrity of the ...
A. Hirano, Eiji Okamoto, T. Mikami, Y. Mitamura   +3 more
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A COMPUTER-AUTOMATED SERVOMECHANISM FOR ASSISTED CIRCULATION

ASAIO Journal, 1965
D. H. Watkins, P. B. Callaghan, M. G. Chesnut   +2 more
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