Matches in SemOpenAlex for { <https://semopenalex.org/work/W84683544> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W84683544 endingPage "46" @default.
- W84683544 startingPage "339" @default.
- W84683544 abstract "The intra-aortic balloon pump (IABP) is the most commonly used temporary cardiac assist device. The precise role and the mechanism of any benefit in high-risk patients undergoing percutaneous coronary intervention (PCI) have not been fully determined. We hypothesized that the use of an IABP following PCI in high-risk non-shocked patients would immediately increase coronary blood flow, tissue perfusion and hence preserve left ventricular function.Predefined high-risk, but non-shocked, patients were randomized to either an IABP or no IABP following PCI. Angiography was performed pre-PCI, immediately post-PCI and 10 minutes after the completion of the procedure. TIMI flow grade (TFG), TIMI frame count (TFC) and myocardial blush grade (MBG) were measured. Echocardiographic wall motion index (WMI) was measured on days 1 and 30 following PCI.Of 33 patients, 17 received IABP and 16 did not. At final angiography, the TFG was 2.8 +/- 0.7 and 2.9 +/- 0.3 (p = 0.6), the TFC was 19.9 +/- 23 and 16.9 +/- 16.9 (p = 0.7), and the MBG was 2.5 +/- 0.9 and 2.5 +/- 0.7 (p = 0.9) in the IABP and the no-IABP arms. The WMI on day 1 was 1.7 +/- 0.4 and 1.7 +/- 0.4 (p = 0.7), and on day 30, it was 1.5 +/- 0.4 and 1.5 +/- 0.4 (p = 0.9). There was no difference in the total sum of ST-segment elevation prior to PCI (12.6 +/- 7.7 vs. 13.5 +/- 7.9; p = 0.8), nor in the summed ST change in subsequent electrocardiograms (ECGs) to 48 hours in both of the groups.Whether an IABP is of any benefit in non-shocked, but high-risk, patients undergoing PCI remains to be established, but any potential benefit does not appear to be associated with early improvement in coronary flow. Whether the insertion of an IABP improves coronary flow beyond 10 minutes is not known. However, the IABP did not significantly affect subsequent left ventricular wall motion index or ECG ST-segment resolution in this study." @default.
- W84683544 created "2016-06-24" @default.
- W84683544 creator A5017352261 @default.
- W84683544 creator A5044535275 @default.
- W84683544 creator A5047268167 @default.
- W84683544 creator A5054491427 @default.
- W84683544 creator A5055713311 @default.
- W84683544 creator A5057004663 @default.
- W84683544 creator A5066653810 @default.
- W84683544 creator A5069174484 @default.
- W84683544 date "2007-08-01" @default.
- W84683544 modified "2023-09-25" @default.
- W84683544 title "Intra-aortic counterpulsation does not improve coronary flow early after PCI in a high-risk group of patients: observations from a randomized trial to explore its mode of action." @default.
- W84683544 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17712202" @default.
- W84683544 hasPublicationYear "2007" @default.
- W84683544 type Work @default.
- W84683544 sameAs 84683544 @default.
- W84683544 citedByCount "15" @default.
- W84683544 countsByYear W846835442012 @default.
- W84683544 countsByYear W846835442014 @default.
- W84683544 countsByYear W846835442015 @default.
- W84683544 countsByYear W846835442016 @default.
- W84683544 countsByYear W846835442019 @default.
- W84683544 countsByYear W846835442021 @default.
- W84683544 countsByYear W846835442023 @default.
- W84683544 crossrefType "journal-article" @default.
- W84683544 hasAuthorship W84683544A5017352261 @default.
- W84683544 hasAuthorship W84683544A5044535275 @default.
- W84683544 hasAuthorship W84683544A5047268167 @default.
- W84683544 hasAuthorship W84683544A5054491427 @default.
- W84683544 hasAuthorship W84683544A5055713311 @default.
- W84683544 hasAuthorship W84683544A5057004663 @default.
- W84683544 hasAuthorship W84683544A5066653810 @default.
- W84683544 hasAuthorship W84683544A5069174484 @default.
- W84683544 hasConcept C126322002 @default.
- W84683544 hasConcept C158846371 @default.
- W84683544 hasConcept C164705383 @default.
- W84683544 hasConcept C168563851 @default.
- W84683544 hasConcept C2776850375 @default.
- W84683544 hasConcept C2777995511 @default.
- W84683544 hasConcept C2778223703 @default.
- W84683544 hasConcept C2780400711 @default.
- W84683544 hasConcept C2909476417 @default.
- W84683544 hasConcept C45393284 @default.
- W84683544 hasConcept C500558357 @default.
- W84683544 hasConcept C71924100 @default.
- W84683544 hasConceptScore W84683544C126322002 @default.
- W84683544 hasConceptScore W84683544C158846371 @default.
- W84683544 hasConceptScore W84683544C164705383 @default.
- W84683544 hasConceptScore W84683544C168563851 @default.
- W84683544 hasConceptScore W84683544C2776850375 @default.
- W84683544 hasConceptScore W84683544C2777995511 @default.
- W84683544 hasConceptScore W84683544C2778223703 @default.
- W84683544 hasConceptScore W84683544C2780400711 @default.
- W84683544 hasConceptScore W84683544C2909476417 @default.
- W84683544 hasConceptScore W84683544C45393284 @default.
- W84683544 hasConceptScore W84683544C500558357 @default.
- W84683544 hasConceptScore W84683544C71924100 @default.
- W84683544 hasIssue "8" @default.
- W84683544 hasLocation W846835441 @default.
- W84683544 hasOpenAccess W84683544 @default.
- W84683544 hasPrimaryLocation W846835441 @default.
- W84683544 hasRelatedWork W1505512003 @default.
- W84683544 hasRelatedWork W1590993016 @default.
- W84683544 hasRelatedWork W1968178088 @default.
- W84683544 hasRelatedWork W1970400167 @default.
- W84683544 hasRelatedWork W2006261679 @default.
- W84683544 hasRelatedWork W2031663662 @default.
- W84683544 hasRelatedWork W2034524900 @default.
- W84683544 hasRelatedWork W2052570426 @default.
- W84683544 hasRelatedWork W2064357713 @default.
- W84683544 hasRelatedWork W2073328141 @default.
- W84683544 hasRelatedWork W2078440816 @default.
- W84683544 hasRelatedWork W2079047908 @default.
- W84683544 hasRelatedWork W2105494662 @default.
- W84683544 hasRelatedWork W2106703370 @default.
- W84683544 hasRelatedWork W2128323523 @default.
- W84683544 hasRelatedWork W2131410820 @default.
- W84683544 hasRelatedWork W2132734525 @default.
- W84683544 hasRelatedWork W2149910472 @default.
- W84683544 hasRelatedWork W2170211376 @default.
- W84683544 hasRelatedWork W2419284550 @default.
- W84683544 hasVolume "19" @default.
- W84683544 isParatext "false" @default.
- W84683544 isRetracted "false" @default.
- W84683544 magId "84683544" @default.
- W84683544 workType "article" @default.