1968
DOI: 10.1097/00000658-196810000-00018
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Improved Pressure Gradients and Flow Rates in Myocardial Vascular Implants

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Cited by 7 publications
(3 citation statements)
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“…With respect to the estimated magnitude of the IMP gradient, our results are in general agreement with those of other investigators (11,2,3,5) who concluded that systolic IMP increases across the LV wall and approaches that of systolic LVP in the inner half of the myocardium. However, as shown in table 2, with computer linear extrapolation of data and utilizing two independent techniques, our results suggest that in the subendocardium (the most difficult region in which to measure) systolic IMP can exceed the simultaneous systolic LVP by approximately 8 %.…”
Section: Basic Research Insupporting
confidence: 92%
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“…With respect to the estimated magnitude of the IMP gradient, our results are in general agreement with those of other investigators (11,2,3,5) who concluded that systolic IMP increases across the LV wall and approaches that of systolic LVP in the inner half of the myocardium. However, as shown in table 2, with computer linear extrapolation of data and utilizing two independent techniques, our results suggest that in the subendocardium (the most difficult region in which to measure) systolic IMP can exceed the simultaneous systolic LVP by approximately 8 %.…”
Section: Basic Research Insupporting
confidence: 92%
“…were employed by several investigative groups (11,13,2,3,25,17,4). A segment of blood vessel or collapsible tubing (about 5 cm long) is threaded through the LV wall by utilizing a surgical suture.…”
Section: B) Perfusion Method: Various Modifications Of This Techniquementioning
confidence: 99%
“…REPERFUSIONAbb. 6. knderung des ,,intramyokardialcn Druckcs" (IMP), der Kraft (force) i n 3 bzw 8. nini Wandtiefe und des linksventrikuliircn Druckes (LVP) nach akutem, kurzzeitigem(16-37 s) Verschlufl des Ramus interventricularis .interior der linken Kranzarrerie und nach Wiedererlangen derKontrollperfusionsbcdin~ungen nnch Freigabe des GefiiRes (Mitrelwerte und Standardabwcichun~cii aus 36 Okklusionen an 9 Hunden) Mefltiefen mit beiden Meflverfahren mit vergleichbarer Haufigkeit auf.…”
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