Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Dennis D. O'Keefe"'
Autor:
James S. Titus, Gillian A. Geffin, Dennis D. O'Keefe, Neil E. Doherty, Willard M. Daggett, John F. Turocy
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 103:219-229
We tested the effects of glucose and oxygen in cardioplegic solutions on myocardial protection in the isolated perfused working rat heart. Recovery from 2 hours’ hypothermic (8° C) cardioplegic arrest was examined in 93 hearts. Cardioplegic soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a7afaa75bb2eefd008c0b4e5a2a67a9
https://doi.org/10.1016/s0022-5223(19)35022-6
https://doi.org/10.1016/s0022-5223(19)35022-6
Autor:
Willard M. Daggett, John B. Steinberg, Dennis D. O'Keefe, Alvin G. Denenberg, Nabil A. Munfakh, Gillian A. Geffin, James S. Titus
Publikováno v:
The Journal of surgical research. 51(6)
Patients with left ventricular hypertrophy (LVH) have a worse outcome after cardiac surgery than those without hypertrophy. We studied protection of hearts with LVH in an isolated rat heart model using multidose, cold, oxygenated cardioplegia. LVH wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6294843f1dfc3eff45fed1b2db62b2bf
https://pubmed.ncbi.nlm.nih.gov/1834890
https://pubmed.ncbi.nlm.nih.gov/1834890
Publikováno v:
The Annals of thoracic surgery. 52(4)
The relationship between myocardial preservation and cardioplegic solution pH was assessed in isolated, perfused rat hearts. A base solution without calcium or magnesium and the same solution containing 0.2 mmol/L ionized calcium or 16 mmol/L magnesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60c48aba49ae981e1e38df3d41789e63
https://pubmed.ncbi.nlm.nih.gov/1929661
https://pubmed.ncbi.nlm.nih.gov/1929661
Autor:
Gillian A. Geffin, Dennis D. O'Keefe, Willard M. Daggett, William G. Hendren, Tim R. Love, Alvin G. Denenberg
Publikováno v:
The Annals of Thoracic Surgery. 58:1558-1559
The content of dissolved O 2 (the major source of O 2 far the myocardium) of dilute blood cardioplegic solution (dBCS) varied widely when oxygenated at 4 °C by surface flow of O 2 in a Bentley BCR-3500 cardiotomy reservoir. We have modified the syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20038d30cf3dd5367dd98c2aaa30f382
https://doi.org/10.1016/0003-4975(94)91965-8
https://doi.org/10.1016/0003-4975(94)91965-8
Autor:
Brian E. Redonnett, James S. Titus, Gillian A. Geffin, Dennis D. O'Keefe, David F. Torchiana, Brian R. Boggs, John B. Newell, Willard M. Daggett
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 93:838-846
The effect of the calcium and oxygen contents of a hyperkalemic glucose-containing cardioplegic solution on myocardial preservation was examined in the isolated working rat heart. The cardioplegic solution was delivered at 4° C every 15 minutes duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b216fa1beaf47c34bcae6261ba05d0cb
https://doi.org/10.1016/s0022-5223(19)37044-8
https://doi.org/10.1016/s0022-5223(19)37044-8
Autor:
Robert M. Bodenhamer, Lawrence W.V. DeBoer, Gillian A. Geffin, Dennis D. O'Keefe, John T. Fallon, Thomas H. Aretz, Gary S. Haas, Willard M. Daggett, James Titus, Brian Redonnet
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 85:769-780
To determine if, during elective cardiac arrest, the myocardial protection afforded by a cold (4 degrees C) crystalloid potassium cardioplegic solution could be improved by oxygenation of the solution, we placed 16 dogs on cardiopulmonary bypass and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cc5ed3f59b0a980a468888d38cf496c
https://doi.org/10.1016/s0022-5223(19)37515-4
https://doi.org/10.1016/s0022-5223(19)37515-4
Autor:
Willard M. Daggett, W. J. Powell, G. Z. Kapellakis, M. A. Vasu, Michael P. Vezeridis, Dennis D. O'Keefe, Marshall L. Jacobs
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 235:H237-H241
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::538200861220e0fa253eac6d6b3540f7
https://doi.org/10.1152/ajpheart.1978.235.2.h237
https://doi.org/10.1152/ajpheart.1978.235.2.h237
Autor:
Dennis D. O'Keefe, J B McIlduff, H W Strauss, Gerald M. Pohost, Henry Gewirtz, Willard M. Daggett
Publikováno v:
Circulation. 58:215-219
To determine the effect of ischemia on myocardial clearance of thallium-201 (201Tl), we studied 12 dogs with ischemia produced after the injection of Tl. Tl was given I.V. 10 minutes before left anterior descending (LAD) coronary artery ligation. 85S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d96c333839b8ce7b1910ece1fb111b0
https://doi.org/10.1161/01.cir.58.2.215
https://doi.org/10.1161/01.cir.58.2.215
Autor:
G. Z. Kapellakis, E. A. Beierholm, R. N. Grantham, R. A. Guyton, M. A. Vasu, Dennis D. O'Keefe, Willard M. Daggett
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 233:H399-H403
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b1ed463de24932f48f9f942cf41b486
https://doi.org/10.1152/ajpheart.1977.233.3.h399
https://doi.org/10.1152/ajpheart.1977.233.3.h399
Autor:
Willard M. Daggett, Gillian A. Geffin, James S. Titus, Dennis D. O'Keefe, Burt N. Fowler, John B. Newell, Marshall L. Jacobs, L. J. Drop
Publikováno v:
The American Journal of Cardiology. 47:1041-1051
The effect of plasma ionized calcium concentration on left ventricular function was studied in the canine heart on right heart bypass. Stroke volume, mean arterial pressure and heart rate were controlled. Plasma ionized calcium was lowered to 0.58 +/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde95d3f93ebf5f53568a0b0356b4d08
https://doi.org/10.1016/0002-9149(81)90210-1
https://doi.org/10.1016/0002-9149(81)90210-1