Matches in SemOpenAlex for { <https://semopenalex.org/work/W1993304445> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W1993304445 abstract "Coronary artery stenoses impede delivery of cardioplegic solutions infused through the aortic root. Therefore, the efficacy of retroperfusion of cardioplegic solution through the coronary sinus was assessed in dogs subjected to cold, potassium cardioplegic arrest. Group I (N = 15) had the left anterior descending (LAD) coronary artery occluded throughout ischemia while Group II (N = 15) had a patent LAD. Transmural biopsies of both the left ventricular (LV) apex and right ventricle (RV) were assayed for adenosine triphosphate (ATP) and creatine phosphate (CP). Regional wall temperatures were sequentially monitored. The time from aortic cross-clamping to electrical arrest varied widely, but the mean arrest time of each group was similar (174 +/- 22 vs 175 +/- 28 sec). (table; see text) Comparable depletion of ATP stores (vs preischemia) occurred in each ventricle regardless of coronary artery patency. Similarly, CP stores were depleted 60-72% (P less than 0.01) during ischemia. Mean temperatures during arrest of the RV and LV (17.2-19.5 degrees C) did not differ and were not affected by LAD occlusion. Coronary venous resistance remained constant with repetitive infusions. These data suggest that myocardial protection with coronary sinus retroperfusion is independent of arterial patency, but is suboptimal, perhaps due to the prolonged time needed to induce ventricular arrest." @default.
- W1993304445 created "2016-06-24" @default.
- W1993304445 creator A5029815474 @default.
- W1993304445 creator A5053182199 @default.
- W1993304445 creator A5062829393 @default.
- W1993304445 creator A5080744376 @default.
- W1993304445 date "1985-08-01" @default.
- W1993304445 modified "2023-09-23" @default.
- W1993304445 title "Effect of coronary artery occlusion on myocardial protection by retroperfusion of cardioplegic solutions" @default.
- W1993304445 cites W1988773475 @default.
- W1993304445 cites W1990766339 @default.
- W1993304445 cites W1991980470 @default.
- W1993304445 cites W1992338793 @default.
- W1993304445 cites W2000511786 @default.
- W1993304445 cites W2008361329 @default.
- W1993304445 cites W2033172063 @default.
- W1993304445 cites W2068550594 @default.
- W1993304445 cites W2078789555 @default.
- W1993304445 cites W2080210337 @default.
- W1993304445 cites W2088786055 @default.
- W1993304445 cites W2092300558 @default.
- W1993304445 cites W2094838493 @default.
- W1993304445 cites W2394882619 @default.
- W1993304445 cites W2395296448 @default.
- W1993304445 cites W2402184871 @default.
- W1993304445 cites W2404646446 @default.
- W1993304445 cites W2409658774 @default.
- W1993304445 cites W2411777736 @default.
- W1993304445 cites W2412844619 @default.
- W1993304445 cites W2413542115 @default.
- W1993304445 cites W2418838516 @default.
- W1993304445 cites W2419169897 @default.
- W1993304445 cites W2440079827 @default.
- W1993304445 cites W2781086042 @default.
- W1993304445 cites W4294540491 @default.
- W1993304445 doi "https://doi.org/10.1016/0022-4804(85)90174-x" @default.
- W1993304445 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4021476" @default.
- W1993304445 hasPublicationYear "1985" @default.
- W1993304445 type Work @default.
- W1993304445 sameAs 1993304445 @default.
- W1993304445 citedByCount "20" @default.
- W1993304445 countsByYear W19933044452012 @default.
- W1993304445 crossrefType "journal-article" @default.
- W1993304445 hasAuthorship W1993304445A5029815474 @default.
- W1993304445 hasAuthorship W1993304445A5053182199 @default.
- W1993304445 hasAuthorship W1993304445A5062829393 @default.
- W1993304445 hasAuthorship W1993304445A5080744376 @default.
- W1993304445 hasConcept C126322002 @default.
- W1993304445 hasConcept C164705383 @default.
- W1993304445 hasConcept C2776268601 @default.
- W1993304445 hasConcept C2776820930 @default.
- W1993304445 hasConcept C2778259205 @default.
- W1993304445 hasConcept C2778410449 @default.
- W1993304445 hasConcept C2778921608 @default.
- W1993304445 hasConcept C2779980429 @default.
- W1993304445 hasConcept C2780231137 @default.
- W1993304445 hasConcept C42219234 @default.
- W1993304445 hasConcept C541997718 @default.
- W1993304445 hasConcept C71924100 @default.
- W1993304445 hasConceptScore W1993304445C126322002 @default.
- W1993304445 hasConceptScore W1993304445C164705383 @default.
- W1993304445 hasConceptScore W1993304445C2776268601 @default.
- W1993304445 hasConceptScore W1993304445C2776820930 @default.
- W1993304445 hasConceptScore W1993304445C2778259205 @default.
- W1993304445 hasConceptScore W1993304445C2778410449 @default.
- W1993304445 hasConceptScore W1993304445C2778921608 @default.
- W1993304445 hasConceptScore W1993304445C2779980429 @default.
- W1993304445 hasConceptScore W1993304445C2780231137 @default.
- W1993304445 hasConceptScore W1993304445C42219234 @default.
- W1993304445 hasConceptScore W1993304445C541997718 @default.
- W1993304445 hasConceptScore W1993304445C71924100 @default.
- W1993304445 hasLocation W19933044451 @default.
- W1993304445 hasLocation W19933044452 @default.
- W1993304445 hasOpenAccess W1993304445 @default.
- W1993304445 hasPrimaryLocation W19933044451 @default.
- W1993304445 hasRelatedWork W1942617146 @default.
- W1993304445 hasRelatedWork W2025850362 @default.
- W1993304445 hasRelatedWork W2039033848 @default.
- W1993304445 hasRelatedWork W2049200217 @default.
- W1993304445 hasRelatedWork W2058246641 @default.
- W1993304445 hasRelatedWork W2193896666 @default.
- W1993304445 hasRelatedWork W2318449049 @default.
- W1993304445 hasRelatedWork W2400096344 @default.
- W1993304445 hasRelatedWork W241641359 @default.
- W1993304445 hasRelatedWork W2427268796 @default.
- W1993304445 isParatext "false" @default.
- W1993304445 isRetracted "false" @default.
- W1993304445 magId "1993304445" @default.
- W1993304445 workType "article" @default.