Matches in SemOpenAlex for { <https://semopenalex.org/work/W2409007061> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2409007061 endingPage "24" @default.
- W2409007061 startingPage "1216" @default.
- W2409007061 abstract "Mitral balloon valvuloplasty is the treatment of choice for severe mitral stenosis in young patients with a minimally calcified and pliable mitral valve. The present study reports the results of the first 65 patients undergoing mitral valvuloplasty in Zurich with the double-balloon or Inoue-balloon technique. Early outcome and late follow-up over 4.1 +/- 2.5 years were evaluated in these patients.Percutaneous mitral valvuloplasty was performed in 65 patients (48 females and 12 males, mean age 41 +/- 11 years). The double-balloon technique was used in 25 and the Inoue-balloon technique in 40 patients. Left ventricular pressure as well as pressure gradient and valve area were calculated before and after the intervention. Mitral valvuloplasty was considered to be successful when the valve area was > or = 1.5 cm2 and the pressure gradient < or = 8 mm Hg.Mitral valvuloplasty was successful in 22 patients of group 1 and 39 patients of group 2. Acute complications were observed in 4 patients (6%), i.e. 1 perforation of the left atrium, 1 perforation of the left ventricle, 1 peripheral embolisation and 1 rupture of the mitral leaflet. Mitral valve area increased from 1.0 to 1.9 cm2 with the double-balloon and from 1.0 to 2.0 cm2 with the Inoue-balloon technique. The pressure gradient over the mitral valve dropped significantly from 11 to 4 mm Hg in group 1 and from 15 to 5 mm Hg in group 2. Left ventricular ejection fraction remained unchanged but left atrial pressure decreased significantly in the first group from 20 to 9 mm Hg and in the second group from 22 to 12 mm Hg. Long-term follow-up over 4.1 years showed a mild (not significant) decrease in valve area from 1.7 to 1.6 cm2 in both groups, with NYHA class unchanged and bicycle exercise capacity increased from 76 to 82%.Mitral valvuloplasty with either the double-balloon or Inoue-balloon technique provides excellent clinical, echocardiographic and haemodynamic results. The long-term follow-up demonstrated a mild decrease in mitral valve area but clinical symptomatology and physical exercise capacity remained unchanged. From a technical standpoint the Inoue-balloon technique is easier to use and has a lower complication rate (2.5%) compared to the double-balloon technique (12%). Thus, in the last few years the double-balloon technique has been replaced by the Inoue-balloon technique, with a good long-term outcome over the first 4-5 years of follow-up." @default.
- W2409007061 created "2016-06-24" @default.
- W2409007061 creator A5011610803 @default.
- W2409007061 creator A5040212174 @default.
- W2409007061 creator A5061235137 @default.
- W2409007061 creator A5066933436 @default.
- W2409007061 creator A5087440193 @default.
- W2409007061 creator A5089001736 @default.
- W2409007061 date "2000-09-02" @default.
- W2409007061 modified "2023-09-27" @default.
- W2409007061 title "[Long-term results after successful mitral valvuloplasty: comparison of Inoue and double balloon technique]." @default.
- W2409007061 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11013925" @default.
- W2409007061 hasPublicationYear "2000" @default.
- W2409007061 type Work @default.
- W2409007061 sameAs 2409007061 @default.
- W2409007061 citedByCount "1" @default.
- W2409007061 crossrefType "journal-article" @default.
- W2409007061 hasAuthorship W2409007061A5011610803 @default.
- W2409007061 hasAuthorship W2409007061A5040212174 @default.
- W2409007061 hasAuthorship W2409007061A5061235137 @default.
- W2409007061 hasAuthorship W2409007061A5066933436 @default.
- W2409007061 hasAuthorship W2409007061A5087440193 @default.
- W2409007061 hasAuthorship W2409007061A5089001736 @default.
- W2409007061 hasConcept C126322002 @default.
- W2409007061 hasConcept C139059822 @default.
- W2409007061 hasConcept C141071460 @default.
- W2409007061 hasConcept C164705383 @default.
- W2409007061 hasConcept C191897082 @default.
- W2409007061 hasConcept C192562407 @default.
- W2409007061 hasConcept C2777543888 @default.
- W2409007061 hasConcept C2778198053 @default.
- W2409007061 hasConcept C2778456384 @default.
- W2409007061 hasConcept C2778527123 @default.
- W2409007061 hasConcept C2778921608 @default.
- W2409007061 hasConcept C2780007028 @default.
- W2409007061 hasConcept C2780703314 @default.
- W2409007061 hasConcept C2780813298 @default.
- W2409007061 hasConcept C2910326800 @default.
- W2409007061 hasConcept C71924100 @default.
- W2409007061 hasConcept C78085059 @default.
- W2409007061 hasConceptScore W2409007061C126322002 @default.
- W2409007061 hasConceptScore W2409007061C139059822 @default.
- W2409007061 hasConceptScore W2409007061C141071460 @default.
- W2409007061 hasConceptScore W2409007061C164705383 @default.
- W2409007061 hasConceptScore W2409007061C191897082 @default.
- W2409007061 hasConceptScore W2409007061C192562407 @default.
- W2409007061 hasConceptScore W2409007061C2777543888 @default.
- W2409007061 hasConceptScore W2409007061C2778198053 @default.
- W2409007061 hasConceptScore W2409007061C2778456384 @default.
- W2409007061 hasConceptScore W2409007061C2778527123 @default.
- W2409007061 hasConceptScore W2409007061C2778921608 @default.
- W2409007061 hasConceptScore W2409007061C2780007028 @default.
- W2409007061 hasConceptScore W2409007061C2780703314 @default.
- W2409007061 hasConceptScore W2409007061C2780813298 @default.
- W2409007061 hasConceptScore W2409007061C2910326800 @default.
- W2409007061 hasConceptScore W2409007061C71924100 @default.
- W2409007061 hasConceptScore W2409007061C78085059 @default.
- W2409007061 hasIssue "35" @default.
- W2409007061 hasLocation W24090070611 @default.
- W2409007061 hasOpenAccess W2409007061 @default.
- W2409007061 hasPrimaryLocation W24090070611 @default.
- W2409007061 hasRelatedWork W2027329876 @default.
- W2409007061 hasRelatedWork W2034684735 @default.
- W2409007061 hasRelatedWork W2036509570 @default.
- W2409007061 hasRelatedWork W2044020295 @default.
- W2409007061 hasRelatedWork W2094510093 @default.
- W2409007061 hasRelatedWork W2323926126 @default.
- W2409007061 hasRelatedWork W2340779927 @default.
- W2409007061 hasRelatedWork W2409666276 @default.
- W2409007061 hasRelatedWork W2410268655 @default.
- W2409007061 hasRelatedWork W2413209364 @default.
- W2409007061 hasVolume "130" @default.
- W2409007061 isParatext "false" @default.
- W2409007061 isRetracted "false" @default.
- W2409007061 magId "2409007061" @default.
- W2409007061 workType "article" @default.