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The State of Assisted Circulation in the USSR [PDF]

, 1979
Research on the artificial heart in the USSR is progressing along two lines: (1) the creation of a cardiac assist device (CAD) to serve as a partial replacement of the heart’s function or that of one of its ventricles and (2) the development of an orthotopic prosthesis for the heart (TAH).
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Clinical experience of assisted circulation with a centrifugal pump at Tokyo Women's Medical College.

Artificial Organs, 2008
In postpericardiotomy patients, the use of pulsatile pumps is limited in a semielective fashion to patients whose postoperative marginal hemodynamics are expected preoperatively.
H. Nishida, H. Koyanagi, A. Hashimoto, M. Endo, S. Aomi, T. Koyanagi, J. Hirota, O. Tagusari, F. Yamaki   +8 more
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Renal circulation and cellular metabolism during left ventricular assisted circulation: comparison study of pulsatile and nonpulsatile assists.

Artificial Organs, 1997
We examined left ventricular assist during 6 h for an acute myocardial infarction model in pigs. The outflow cannula was placed in the ascending aorta and an inflow cannula in the left atrium. A pump (Pulsatile group: Zeon Medical and Nonpulsatile group:
A. Sezai, M. Shiono, Y. Orime, K. Nakata, M. Hata, Hideaki Yamada, M. Iida, Satoshi Kashiwazaki, Jun-ichi Kinishita, M. Nemoto, Takashi Koujima, Y. Sezai, T. Saitoh   +12 more
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Studies on mechanical assistance to the failing circulation

The American Journal of Surgery, 1970
Abstract Our experience with various experimental approaches to mechanically assist the failing circulation is presented. Particular emphasis is placed on the potential value of left heart bypass. A new pulsatile athrombogenic pump which does not require heparin is described.
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Assisted circulation using cardiomyoplasty together with aortomyoplasty.

Artificial Organs, 2008
Both dynamic cardiomyoplasty and counterpulsation by the synchronous paced contraction of skeletal muscles in aortomyoplasty can improve ventricular function.
R. Takahashi, R. Yozu, Y. Kurosaka, S. Kawada   +3 more
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Ventricular assist devices for the failing univentricular circulation

Expert Review of Medical Devices, 2017
Improved survival following single ventricle palliation has led to a large population of patients with a univentricular circulation, many of whom develop heart failure. Increasing experience with ventricular assist devices (VAD) in children has paved the way for VAD support in those with failing univentricular circulation.
William Y. Shi, William Y. Shi, Igor E. Konstantinov, Igor E. Konstantinov, Xin Tao Ye, Xin Tao Ye, Edward Buratto   +6 more
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Horizons in Assisted Circulation III

1989
In 1985, the Working Group on Mechanical Circulatory Support of the National Heart, Lung, and Blood Institute (NHLBI) reconfirmed that cardiac transplantation, or a potential mechanical analog, continues to be the most effective procedure for treating end-stage heart disease.
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AN INTERCOMPARISON OF COMPUTER‐ASSISTED CIRCULATION CLASSIFICATION METHODS

, 1996
Five different methods that have been used for classification of circulation patterns (correlation method, sums-of-squares method, average linkage, K-means, and rotated principal component analysis) are examined as to their ability to detect dominant ...
R. Huth
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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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