Matches in SemOpenAlex for { <https://semopenalex.org/work/W2075037105> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2075037105 endingPage "60" @default.
- W2075037105 startingPage "55" @default.
- W2075037105 abstract "Commissural fusion, leaflet thickening and alteration of the subvalvular apparatus are dominant mechanisms causing clinically important mitral stenosis (MS) of rheumatic origin. Calcification and a consequent decrease in leaflet mobility are subsequent features in rheumatic MS and may be the primary mechanisms in MS of degenerative origin. In 1051 consecutive patients with pure or predominant MS requiring surgical intervention, aetiology was rheumatic in 76.9%, infective in 3.3%, degenerative (severe annular and leaflet calcification) in 2.7% and congenital (Lutembacher syndrome) in 1.2%; it was the result of systemic lupus erythematosus (n = 4), carcinoid heart disease (n = 2), endomyocardial fibrosis (n = 2) and rheumatoid arthritis (n = 2) in less than 1%, while in 14.5% of these patients aetiology remained unclassified. The natural history of rheumatic MS is characterized by an asymptomatic latent period, following the initial rheumatic fever (RF). In a prospective study of MS (n = 159) the mean interval between RF and the appearance of symptoms was 16.3 +/- 5.2 years. Twenty-five years after the initial RF 8% of the patients were still asymptomatic, 9% were class II (NYHA), 33% class III and 50% had been operated or were class IV. Progress from mild to severe disability took 9.2 +/- 4.3 years on average. When valve surgery was indicated but refused by the patients, survival with medical treatment was 0.44 +/- 0.06 after 5 years, 0.32 +/- 0.08 after 10 years and 0.19 +/- 0.09 after 15 years.(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W2075037105 created "2016-06-24" @default.
- W2075037105 creator A5019939343 @default.
- W2075037105 creator A5034792071 @default.
- W2075037105 creator A5085540822 @default.
- W2075037105 date "1991-07-02" @default.
- W2075037105 modified "2023-10-14" @default.
- W2075037105 title "Pathomorphological aspects, aetiology and natural history of acquired mitral valve stenosis" @default.
- W2075037105 doi "https://doi.org/10.1093/eurheartj/12.suppl_b.55" @default.
- W2075037105 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1936027" @default.
- W2075037105 hasPublicationYear "1991" @default.
- W2075037105 type Work @default.
- W2075037105 sameAs 2075037105 @default.
- W2075037105 citedByCount "116" @default.
- W2075037105 countsByYear W20750371052012 @default.
- W2075037105 countsByYear W20750371052013 @default.
- W2075037105 countsByYear W20750371052014 @default.
- W2075037105 countsByYear W20750371052015 @default.
- W2075037105 countsByYear W20750371052016 @default.
- W2075037105 countsByYear W20750371052017 @default.
- W2075037105 countsByYear W20750371052018 @default.
- W2075037105 countsByYear W20750371052019 @default.
- W2075037105 countsByYear W20750371052020 @default.
- W2075037105 countsByYear W20750371052021 @default.
- W2075037105 countsByYear W20750371052022 @default.
- W2075037105 countsByYear W20750371052023 @default.
- W2075037105 crossrefType "journal-article" @default.
- W2075037105 hasAuthorship W2075037105A5019939343 @default.
- W2075037105 hasAuthorship W2075037105A5034792071 @default.
- W2075037105 hasAuthorship W2075037105A5085540822 @default.
- W2075037105 hasConcept C126322002 @default.
- W2075037105 hasConcept C137627325 @default.
- W2075037105 hasConcept C141071460 @default.
- W2075037105 hasConcept C163276114 @default.
- W2075037105 hasConcept C164705383 @default.
- W2075037105 hasConcept C2777910003 @default.
- W2075037105 hasConcept C2780007028 @default.
- W2075037105 hasConcept C2780309369 @default.
- W2075037105 hasConcept C2781236483 @default.
- W2075037105 hasConcept C71924100 @default.
- W2075037105 hasConceptScore W2075037105C126322002 @default.
- W2075037105 hasConceptScore W2075037105C137627325 @default.
- W2075037105 hasConceptScore W2075037105C141071460 @default.
- W2075037105 hasConceptScore W2075037105C163276114 @default.
- W2075037105 hasConceptScore W2075037105C164705383 @default.
- W2075037105 hasConceptScore W2075037105C2777910003 @default.
- W2075037105 hasConceptScore W2075037105C2780007028 @default.
- W2075037105 hasConceptScore W2075037105C2780309369 @default.
- W2075037105 hasConceptScore W2075037105C2781236483 @default.
- W2075037105 hasConceptScore W2075037105C71924100 @default.
- W2075037105 hasIssue "suppl B" @default.
- W2075037105 hasLocation W20750371051 @default.
- W2075037105 hasLocation W20750371052 @default.
- W2075037105 hasOpenAccess W2075037105 @default.
- W2075037105 hasPrimaryLocation W20750371051 @default.
- W2075037105 hasRelatedWork W1983440802 @default.
- W2075037105 hasRelatedWork W2024432987 @default.
- W2075037105 hasRelatedWork W2049776456 @default.
- W2075037105 hasRelatedWork W205962522 @default.
- W2075037105 hasRelatedWork W2145786112 @default.
- W2075037105 hasRelatedWork W2408583470 @default.
- W2075037105 hasRelatedWork W2414604743 @default.
- W2075037105 hasRelatedWork W2621026885 @default.
- W2075037105 hasRelatedWork W2938772014 @default.
- W2075037105 hasRelatedWork W3111378595 @default.
- W2075037105 hasVolume "12" @default.
- W2075037105 isParatext "false" @default.
- W2075037105 isRetracted "false" @default.
- W2075037105 magId "2075037105" @default.
- W2075037105 workType "article" @default.