Matches in SemOpenAlex for { <https://semopenalex.org/work/W1976400718> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W1976400718 endingPage "1421" @default.
- W1976400718 startingPage "1417" @default.
- W1976400718 abstract "Prolonged balloon inflation with or without autoperfusion techniques is a common initial approach to major dissection or abrupt occlusion after percutaneous transluminal coronary angioplasty (PTCA). To assess such a strategy in the setting of unsuccessful angioplasty, 40 patients who underwent prolonged balloon inflations of greater than 20 minutes between January and July of 1991 after initially unsuccessful angioplasty were studied. These patients (median age 59 years) underwent PTCA for progressive or unstable angina (16[40%]), symptomatic or asymptomatic residual stenosis after myocardial infarction (10[25%]), acute myocardial infarction (3[8%]), stable angina (3[8%]), reinfarction (2[5%]), and other indications (6[15%]). The significant stenoses were primarily in the proximal and midportions of the right coronary (53%), left anterior descending (30%) and left circumflex (17%) coronary arteries. Before prolonged balloon inflation, the longest single inflation was 11 +/- 6 minutes and the total time of all inflations was 17 +/- 8 minutes (mean +/- standard deviation). Stenosis was reduced from 91 +/- 9 to 68 +/- 16% before prolonged inflation. After prolonged balloon inflation of 30 +/- 9 minutes, the residual stenosis was 47 +/- 21% (p = 0.0001 vs value before prolonged inflation). Furthermore, improvements in the appearance of filling defects or dissections, or both, occurred in 19 patients (48%). Procedural success was obtained in 32 of 40 patients (80%). Coronary bypass grafting was performed in 8 patients (20%): 4 after unsuccessful PTCA (3 emergently) and 4 electively after initially successful PTCA. Although 5 patients had creatine kinase-MB elevations greater than 20 IU/liter after the procedure, only 1 sustained a Q-wave myocardial infarction. There were no deaths in the hospital.(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W1976400718 created "2016-06-24" @default.
- W1976400718 creator A5016708970 @default.
- W1976400718 creator A5017166084 @default.
- W1976400718 creator A5040202926 @default.
- W1976400718 creator A5041859498 @default.
- W1976400718 creator A5060422903 @default.
- W1976400718 creator A5084989826 @default.
- W1976400718 date "1992-06-01" @default.
- W1976400718 modified "2023-10-16" @default.
- W1976400718 title "Outcome after prolonged balloon inflations of >20 minutes for initially unsuccessful percutaneous transluminal coronary angioplasty" @default.
- W1976400718 cites W2009949319 @default.
- W1976400718 cites W2010080412 @default.
- W1976400718 cites W2011505588 @default.
- W1976400718 cites W2014623662 @default.
- W1976400718 cites W2015994746 @default.
- W1976400718 cites W2021266123 @default.
- W1976400718 cites W2038750495 @default.
- W1976400718 cites W2051626012 @default.
- W1976400718 cites W2057015751 @default.
- W1976400718 cites W2067448801 @default.
- W1976400718 cites W2074030813 @default.
- W1976400718 cites W2092972260 @default.
- W1976400718 cites W2112616818 @default.
- W1976400718 cites W2157480333 @default.
- W1976400718 cites W2170308466 @default.
- W1976400718 cites W2312498426 @default.
- W1976400718 cites W2912507137 @default.
- W1976400718 cites W3100274951 @default.
- W1976400718 cites W3139975823 @default.
- W1976400718 cites W48915504 @default.
- W1976400718 doi "https://doi.org/10.1016/0002-9149(92)90893-4" @default.
- W1976400718 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1590230" @default.
- W1976400718 hasPublicationYear "1992" @default.
- W1976400718 type Work @default.
- W1976400718 sameAs 1976400718 @default.
- W1976400718 citedByCount "38" @default.
- W1976400718 crossrefType "journal-article" @default.
- W1976400718 hasAuthorship W1976400718A5016708970 @default.
- W1976400718 hasAuthorship W1976400718A5017166084 @default.
- W1976400718 hasAuthorship W1976400718A5040202926 @default.
- W1976400718 hasAuthorship W1976400718A5041859498 @default.
- W1976400718 hasAuthorship W1976400718A5060422903 @default.
- W1976400718 hasAuthorship W1976400718A5084989826 @default.
- W1976400718 hasConcept C126322002 @default.
- W1976400718 hasConcept C139059822 @default.
- W1976400718 hasConcept C141071460 @default.
- W1976400718 hasConcept C164705383 @default.
- W1976400718 hasConcept C197321550 @default.
- W1976400718 hasConcept C2776820930 @default.
- W1976400718 hasConcept C2777785093 @default.
- W1976400718 hasConcept C2777910003 @default.
- W1976400718 hasConcept C2778425758 @default.
- W1976400718 hasConcept C2780007028 @default.
- W1976400718 hasConcept C2780326628 @default.
- W1976400718 hasConcept C500558357 @default.
- W1976400718 hasConcept C71924100 @default.
- W1976400718 hasConceptScore W1976400718C126322002 @default.
- W1976400718 hasConceptScore W1976400718C139059822 @default.
- W1976400718 hasConceptScore W1976400718C141071460 @default.
- W1976400718 hasConceptScore W1976400718C164705383 @default.
- W1976400718 hasConceptScore W1976400718C197321550 @default.
- W1976400718 hasConceptScore W1976400718C2776820930 @default.
- W1976400718 hasConceptScore W1976400718C2777785093 @default.
- W1976400718 hasConceptScore W1976400718C2777910003 @default.
- W1976400718 hasConceptScore W1976400718C2778425758 @default.
- W1976400718 hasConceptScore W1976400718C2780007028 @default.
- W1976400718 hasConceptScore W1976400718C2780326628 @default.
- W1976400718 hasConceptScore W1976400718C500558357 @default.
- W1976400718 hasConceptScore W1976400718C71924100 @default.
- W1976400718 hasIssue "17" @default.
- W1976400718 hasLocation W19764007181 @default.
- W1976400718 hasLocation W19764007182 @default.
- W1976400718 hasOpenAccess W1976400718 @default.
- W1976400718 hasPrimaryLocation W19764007181 @default.
- W1976400718 hasRelatedWork W1983569838 @default.
- W1976400718 hasRelatedWork W1991498847 @default.
- W1976400718 hasRelatedWork W1993787041 @default.
- W1976400718 hasRelatedWork W2037817991 @default.
- W1976400718 hasRelatedWork W2055960432 @default.
- W1976400718 hasRelatedWork W2092431849 @default.
- W1976400718 hasRelatedWork W2150512600 @default.
- W1976400718 hasRelatedWork W2264775156 @default.
- W1976400718 hasRelatedWork W2409075534 @default.
- W1976400718 hasRelatedWork W3207678486 @default.
- W1976400718 hasVolume "69" @default.
- W1976400718 isParatext "false" @default.
- W1976400718 isRetracted "false" @default.
- W1976400718 magId "1976400718" @default.
- W1976400718 workType "article" @default.