Zobrazeno 1 - 10 of 14 pro vyhledávání: '"J B, Agarwal"'
1
The Effects of Red Blood Cell Concentration on Pulmonary Blood Flow
Autor: J. B. Agarwal, W. H. Palmer
Two factors which influence the passage of RBC through the pulmonary circulation are the hematocrit and the degree of aggregation of RBC. These have been studied in the dogs’ pulmonary circula
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72e8e87f604667b77afab47356cc1ec5
https://doi.org/10.1159/000391542
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2
When we 'act' on ACT levels: activated clotting time measurements to guide heparin administration during and after interventional procedures
Autor: L W, Klein, J B, Agarwal
Publikováno v: Catheterization and cardiovascular diagnosis. 37(2)
The establishment and monitoring of anticoagulation before, during, and after interventional and invasive procedures are crucial responsibilities. However, few prospective studies exist to rationally guide us in how and when to "act" in response to A
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::948f451d3b18ab738c8399df18b9bc7c
https://pubmed.ncbi.nlm.nih.gov/8808071
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3
The relationship between myocardial blood flow and contraction by myocardial layer in the canine left ventricle during ischemia
Autor: William S. Weintraub, S Hattori, M M Bodenheimer, Richard H. Helfant, Vidya S. Banka, J B Agarwal
Publikováno v: Circulation Research. 48:430-438
We investigated the relationship between regional myocardial blood flow (MBF) and segmental shortening in 17 open-chest dogs. The left anterior descending coronary artery was cannulated and perfused from the left carotid while measuring perfusion pre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5989400d5bb2afdc0465b112ad273c7
https://doi.org/10.1161/01.res.48.3.430
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4
Variable effect of nifedipine on myocardial blood flow at three grades of coronary occlusion in the dog
Autor: M M Bodenheimer, William S. Weintraub, Vidya S. Banka, S Hattori, J B Agarwal, Richard H. Helfant
Publikováno v: Circulation Research. 48:937-942
The effect of nifedipine on myocardial blood flow at various grades of coronary stenosis is unknown, Thus 22 open-chest dogs underwent carotid to left anterior descending perfusion with flow and perfusion pressure monitoring. Grades of coronary occlu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1542e0b96268590f1042cad1ba6a12d1
https://doi.org/10.1161/01.res.48.6.937
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6
Improved survival with coronary bypass surgery in patients with three-vessel coronary disease and abnormal left ventricular function. Matched case-control study in patients with potentially operable disease
Autor: G J, Vigilante, W S, Weintraub, L W, Klein, R M, Schneider, P A, Seelaus, G V, Parr, G, Lemole, J B, Agarwal, R H, Helfant
Publikováno v: The American journal of medicine. 82(4)
Recent studies have suggested that patients with three-vessel coronary disease and abnormal left ventricular function have better survival rates with bypass surgery than with medical therapy alone. Case-control studies may give accurate survival esti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2fd957b759afcd92b5d0e624213fc7e0
https://pubmed.ncbi.nlm.nih.gov/3551604
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8
Analysis of systolic bulging. Mechanical characteristics of acutely ischemic myocardium in the conscious dog
Autor: M Akaishi, Richard H. Helfant, J B Agarwal, William S. Weintraub, Lloyd W. Klein, R M Schneider
Publikováno v: Circulation research. 58(2)
To determine the mechanical factors affecting regional segmental motion after acute coronary occlusion, we studied seven conscious dogs, instrumented with sonomicrometers. Loading conditions were changed by the withdrawal of 500 ml of blood and the t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::413cb30ea90b56c3b8f7cf4276f8873c
https://pubmed.ncbi.nlm.nih.gov/3948340
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