Matches in SemOpenAlex for { <https://semopenalex.org/work/W3144881296> ?p ?o ?g. }
Showing items 1 to 52 of
52
with 100 items per page.
- W3144881296 endingPage "184" @default.
- W3144881296 startingPage "184" @default.
- W3144881296 abstract "To evaluate left-to-right shunts after percutaneous balloon mitral valvuloplasty, we studied 15 consecutive patients by using transesophageal color Doppler flow-imaging system. Transesophageal color Doppler examinations were performed five times in each patient (before valvuloplasty and 1 day, 1 week, 1 month, and 6 months after valvuloplasty). No shunt flow was observed before valvuloplasty. On 1 day after mitral valvuloplasty, transesophageal color Doppler echocardiography demonstrated left-to-right shunts in 13 (87%) of 15 patients. However, a significant oxygen step-up was present in the right heart in only one patient. The mean diameter of the interatrial septal defect detected by transesophageal two-dimensional echocardiography was 1.8 +/- 1.0 mm. The mean velocity of left-to-right shunting flow measured by high-pulse repetition frequency Doppler technique was 0.83 +/- 0.38 m/sec. One week after the procedure, left-to-right shunt flow was detected in 11 (73%) patients. One month after valvuloplasty,..." @default.
- W3144881296 created "2021-04-13" @default.
- W3144881296 date "1990-05-01" @default.
- W3144881296 modified "2023-09-25" @default.
- W3144881296 title "Assessment of Left-to-Right Atrial Shunting After Percutaneous Mitral Valvuloplasty by Transesophageal Color Doppler Flow Mapping" @default.
- W3144881296 doi "https://doi.org/10.1177/875647939000600323" @default.
- W3144881296 hasPublicationYear "1990" @default.
- W3144881296 type Work @default.
- W3144881296 sameAs 3144881296 @default.
- W3144881296 citedByCount "0" @default.
- W3144881296 crossrefType "journal-article" @default.
- W3144881296 hasConcept C126322002 @default.
- W3144881296 hasConcept C126838900 @default.
- W3144881296 hasConcept C164705383 @default.
- W3144881296 hasConcept C197328160 @default.
- W3144881296 hasConcept C2777543888 @default.
- W3144881296 hasConcept C2780813298 @default.
- W3144881296 hasConcept C2909823619 @default.
- W3144881296 hasConcept C3019130837 @default.
- W3144881296 hasConcept C529618451 @default.
- W3144881296 hasConcept C71924100 @default.
- W3144881296 hasConceptScore W3144881296C126322002 @default.
- W3144881296 hasConceptScore W3144881296C126838900 @default.
- W3144881296 hasConceptScore W3144881296C164705383 @default.
- W3144881296 hasConceptScore W3144881296C197328160 @default.
- W3144881296 hasConceptScore W3144881296C2777543888 @default.
- W3144881296 hasConceptScore W3144881296C2780813298 @default.
- W3144881296 hasConceptScore W3144881296C2909823619 @default.
- W3144881296 hasConceptScore W3144881296C3019130837 @default.
- W3144881296 hasConceptScore W3144881296C529618451 @default.
- W3144881296 hasConceptScore W3144881296C71924100 @default.
- W3144881296 hasIssue "3" @default.
- W3144881296 hasLocation W31448812961 @default.
- W3144881296 hasOpenAccess W3144881296 @default.
- W3144881296 hasPrimaryLocation W31448812961 @default.
- W3144881296 hasRelatedWork W1969866111 @default.
- W3144881296 hasRelatedWork W1994612489 @default.
- W3144881296 hasRelatedWork W2011071560 @default.
- W3144881296 hasRelatedWork W2122322171 @default.
- W3144881296 hasRelatedWork W2161774606 @default.
- W3144881296 hasRelatedWork W2165313286 @default.
- W3144881296 hasRelatedWork W2351270394 @default.
- W3144881296 hasRelatedWork W2372471954 @default.
- W3144881296 hasRelatedWork W2384116636 @default.
- W3144881296 hasRelatedWork W2391213707 @default.
- W3144881296 hasVolume "6" @default.
- W3144881296 isParatext "false" @default.
- W3144881296 isRetracted "false" @default.
- W3144881296 magId "3144881296" @default.
- W3144881296 workType "article" @default.