Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012170368> ?p ?o ?g. }
- W2012170368 endingPage "534" @default.
- W2012170368 startingPage "528" @default.
- W2012170368 abstract "We have reviewed the results of two different forms of surgical management of hypertrophic obstructive cardiomyopathy refractory to medical therapy. Twenty-one patients were treated with 22 procedures between 1963 and 1987. Eleven underwent a ventricular septal procedure by myotomy with or without myectomy, and 11 underwent mitral valve replacement (MVR), 1 of whom had previously undergone a ventricular septal procedure. The groups were comparable with respect to severity and duration of symptoms, age range, electrocardiographic features, and hemodynamic changes. Mitral valve replacement produced a greater and more consistent reduction in the left ventricular outflow tract pressure gradient than a ventricular septal procedure (MVR, 68.3 mm Hg preoperatively and 2.5 mm Hg postoperatively; ventricular septal procedure, 60.1 mm Hg preoperatively and 13.4 mm Hg postoperatively). This was associated with better postoperative ventricular configuration in diastole and more apparent loss of midcavity narrowing in systole. Ejection fraction did not fall after a ventricular septal procedure but decreased significantly from a mean of 79% to a mean of 61% after MVR. Similarly, left ventricular end-diastolic pressure remained unchanged after a ventricular septal procedure but fell from a mean of 26.6 mm Hg to 17 mm Hg after MVR. Although both groups experienced a generally satisfactory symptomatic result, this appeared more reliable with MVR. We suggest that MVR offers a more predictable improvement than a ventricular septal procedure and may be the procedure of choice for units with limited experience with ventricular septal procedures." @default.
- W2012170368 created "2016-06-24" @default.
- W2012170368 creator A5005111917 @default.
- W2012170368 creator A5022933092 @default.
- W2012170368 creator A5053279878 @default.
- W2012170368 creator A5055568610 @default.
- W2012170368 creator A5067339935 @default.
- W2012170368 date "1989-10-01" @default.
- W2012170368 modified "2023-09-25" @default.
- W2012170368 title "Comparison of Ventricular Septal Surgery and Mitral Valve Replacement for Hypertrophic Obstructive Cardiomyopathy" @default.
- W2012170368 cites W135021351 @default.
- W2012170368 cites W1963536595 @default.
- W2012170368 cites W1964532088 @default.
- W2012170368 cites W1983349789 @default.
- W2012170368 cites W1986552101 @default.
- W2012170368 cites W1988272110 @default.
- W2012170368 cites W1999598399 @default.
- W2012170368 cites W2006381772 @default.
- W2012170368 cites W2013427674 @default.
- W2012170368 cites W2028204636 @default.
- W2012170368 cites W2036231122 @default.
- W2012170368 cites W2048969575 @default.
- W2012170368 cites W2050139166 @default.
- W2012170368 cites W2057011598 @default.
- W2012170368 cites W2069118987 @default.
- W2012170368 cites W2076080485 @default.
- W2012170368 cites W2082040181 @default.
- W2012170368 cites W2090142659 @default.
- W2012170368 cites W2132863441 @default.
- W2012170368 cites W2133802254 @default.
- W2012170368 cites W2146049653 @default.
- W2012170368 cites W2422648348 @default.
- W2012170368 cites W2468185670 @default.
- W2012170368 cites W2586266560 @default.
- W2012170368 cites W67625574 @default.
- W2012170368 doi "https://doi.org/10.1016/s0003-4975(10)66855-5" @default.
- W2012170368 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2802853" @default.
- W2012170368 hasPublicationYear "1989" @default.
- W2012170368 type Work @default.
- W2012170368 sameAs 2012170368 @default.
- W2012170368 citedByCount "28" @default.
- W2012170368 countsByYear W20121703682012 @default.
- W2012170368 countsByYear W20121703682013 @default.
- W2012170368 countsByYear W20121703682015 @default.
- W2012170368 countsByYear W20121703682016 @default.
- W2012170368 countsByYear W20121703682017 @default.
- W2012170368 countsByYear W20121703682018 @default.
- W2012170368 countsByYear W20121703682023 @default.
- W2012170368 crossrefType "journal-article" @default.
- W2012170368 hasAuthorship W2012170368A5005111917 @default.
- W2012170368 hasAuthorship W2012170368A5022933092 @default.
- W2012170368 hasAuthorship W2012170368A5053279878 @default.
- W2012170368 hasAuthorship W2012170368A5055568610 @default.
- W2012170368 hasAuthorship W2012170368A5067339935 @default.
- W2012170368 hasBestOaLocation W20121703681 @default.
- W2012170368 hasConcept C126322002 @default.
- W2012170368 hasConcept C141071460 @default.
- W2012170368 hasConcept C164705383 @default.
- W2012170368 hasConcept C169554166 @default.
- W2012170368 hasConcept C178853913 @default.
- W2012170368 hasConcept C2775854548 @default.
- W2012170368 hasConcept C2777084453 @default.
- W2012170368 hasConcept C2777361368 @default.
- W2012170368 hasConcept C2777543888 @default.
- W2012170368 hasConcept C2778198053 @default.
- W2012170368 hasConcept C2780185194 @default.
- W2012170368 hasConcept C2909003343 @default.
- W2012170368 hasConcept C57900726 @default.
- W2012170368 hasConcept C71924100 @default.
- W2012170368 hasConcept C78085059 @default.
- W2012170368 hasConcept C84393581 @default.
- W2012170368 hasConceptScore W2012170368C126322002 @default.
- W2012170368 hasConceptScore W2012170368C141071460 @default.
- W2012170368 hasConceptScore W2012170368C164705383 @default.
- W2012170368 hasConceptScore W2012170368C169554166 @default.
- W2012170368 hasConceptScore W2012170368C178853913 @default.
- W2012170368 hasConceptScore W2012170368C2775854548 @default.
- W2012170368 hasConceptScore W2012170368C2777084453 @default.
- W2012170368 hasConceptScore W2012170368C2777361368 @default.
- W2012170368 hasConceptScore W2012170368C2777543888 @default.
- W2012170368 hasConceptScore W2012170368C2778198053 @default.
- W2012170368 hasConceptScore W2012170368C2780185194 @default.
- W2012170368 hasConceptScore W2012170368C2909003343 @default.
- W2012170368 hasConceptScore W2012170368C57900726 @default.
- W2012170368 hasConceptScore W2012170368C71924100 @default.
- W2012170368 hasConceptScore W2012170368C78085059 @default.
- W2012170368 hasConceptScore W2012170368C84393581 @default.
- W2012170368 hasIssue "4" @default.
- W2012170368 hasLocation W20121703681 @default.
- W2012170368 hasLocation W20121703682 @default.
- W2012170368 hasOpenAccess W2012170368 @default.
- W2012170368 hasPrimaryLocation W20121703681 @default.
- W2012170368 hasRelatedWork W1964083569 @default.
- W2012170368 hasRelatedWork W1965797369 @default.
- W2012170368 hasRelatedWork W2007795148 @default.
- W2012170368 hasRelatedWork W2037809094 @default.
- W2012170368 hasRelatedWork W2070823408 @default.
- W2012170368 hasRelatedWork W2132863441 @default.