Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Daniel P. McKown"'
Autor:
Dean Franklin, Masatoshi Fujita, Etsuro Araie, Shigetake Sasayama, Kazuto Yamanishi, Daniel P. McKown
Publikováno v:
Heart and Vessels. 9:292-299
It is now accepted that repetitive 2-min coronary occlusion can develop collateral vessels to the area perfused by the occluded coronary artery. However, which factors influence collateral development has yet to be fully elucidated. The goal of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea03f5cf111cc6dbffebe92645374d71
https://doi.org/10.1007/bf01745094
https://doi.org/10.1007/bf01745094
Publikováno v:
Angiology. 42:628-638
The purpose of the present study was to compare the effects of nitroglycerin and diltiazem on coronary collateral circulation. Studies were conducted in 8 conscious dogs instrumented for the measurement of left circumflex coronary artery (LCCA) flow,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63143f7a1811497b5b0173af1dd28494
https://doi.org/10.1177/000331979104200805
https://doi.org/10.1177/000331979104200805
Autor:
Harold M. Laughlin, Joseph Ripperger, Daniel P. McKown, Weerachai Nawarawong, Olen R. Brown, Jack J. Curtis, Rodney J. Landreneau, Wayne L. McDaniel
Publikováno v:
Lasers in Surgery and Medicine. 11:35-42
Evidence of regional myocardial perfusion and contractile function after direct CO2 laser myocardial revascularization (DLR) is lacking. We examined myocardial segment shortening, adenine nucleotide concentrations, and regional blood flow after DLR o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2575db97da26551d0e0d557723ca477e
https://doi.org/10.1002/lsm.1900110109
https://doi.org/10.1002/lsm.1900110109
Publikováno v:
Cardiovascular Research. 25:58-67
Study objective – The aim was to investigate the bidirectional functional adequacy of collateral perfusion in conscious dogs. Design – Left circumflex coronary artery (LCCA) occlusions of 1 or 2 min duration were repeated to stimulate the develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a70ce8c8e8f2698bb559bf79399dee6
https://doi.org/10.1093/cvr/25.1.58
https://doi.org/10.1093/cvr/25.1.58
Publikováno v:
Angiology. 41:621-630
To study the effect of long-term coronary reperfusion on regression of newly developed collateral vessels, the authors reoccluded the coronary artery for ten minutes following one to fifteen weeks of reperfusion. They repeated one- or two-minute occl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fa156a39e5dfe38c88a8de0ebbbea2a
https://doi.org/10.1177/000331979004100806
https://doi.org/10.1177/000331979004100806
Publikováno v:
Basic research in cardiology. 85(2)
Studies were conducted on six conscious dogs instrumented for measurement of subendocardial segment lengths in the area perfused by the left anterior descending coronary artery (LAD) and left circumflex coronary artery (LCCA), LCCA flow, and left ven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1aba2c0436c463383a4747e598c7677
https://pubmed.ncbi.nlm.nih.gov/2350328
https://pubmed.ncbi.nlm.nih.gov/2350328
Autor:
Masatoshi Fujita, Atsushi Mikuniya, Jesse W. Hartley, Daniel P. McKown, Michael D. McKown, Masaaki Takahashi, Dean Franklin, Kogo Onodera, R. Dustan Sarazan
Publikováno v:
Coronary Circulation ISBN: 9784431680895
We describe a new animal model and protocols for measurements of the rate of development of coronary collateral perfusion stimulated by repetitive episodes of regional, reversible myocardial ischemia in conscious dogs and for measurements of the inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::689558db24f30c161ad8786d4bbf4ee6
https://doi.org/10.1007/978-4-431-68087-1_21
https://doi.org/10.1007/978-4-431-68087-1_21
Publikováno v:
Journal of the American College of Cardiology. 12(4):1048-1053
The purpose of this study was to evaluate whether brief repeated coronary occlusions induce changes in regional myocardial geometry at rest. Five conscious dogs were instrumented for the measurement of subendocardial segment length and transmural wal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fefd4924f0b85c4670de532214c5953
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 241:H519-H524
Gradual coronary constriction was elicited in conscious dogs by means of an implanted ameroid coronary constrictor. The functional state of the coronary collateral circulation was serially evaluated by means of regional contractile responses, using b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57e5105f45fefb864e0e3bb3ce1776b2
https://doi.org/10.1152/ajpheart.1981.241.4.h519
https://doi.org/10.1152/ajpheart.1981.241.4.h519
Publikováno v:
Cardiovascular Research. 21:377-384
The development of collateral vessels was induced by repeated brief left circumflex coronary artery occlusions in 11 conscious dogs. Subendocardial segment shortening in the central ischaemic area and the ischaemic marginal area and transmural wall t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8403c87d761537b8b4e20d623a8edc1f
https://doi.org/10.1093/cvr/21.5.377
https://doi.org/10.1093/cvr/21.5.377