Matches in SemOpenAlex for { <https://semopenalex.org/work/W2083201150> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2083201150 endingPage "197" @default.
- W2083201150 startingPage "187" @default.
- W2083201150 abstract "We designed an angioscopic system that consisted of a fiberoptic endoscope enclosed in a polyurethane thin-wall tube with a latex balloon attached to its distal end. In 10 anesthetized closed-chest dogs the angioscope was placed in the right heart via a femoral vein. By inflating the balloon with 5 to 10 ml of normal saline solution to displace the blood, the endocardial structure of the right heart was visualized. Under fluoroscopic guidance and direct vision, an ablation catheter was placed inside the coronary sinus or in its vicinity, and radiofrequency energy was delivered through the catheter tip to create a lesion. The appearance and anatomic location of the lesion and the endocardial structure as seen through the angioscope correlated well with the results of postmortem examination. There were no or minimal changes in heart rate, blood pressure, or cardiac output by inflating the balloon to a volume of 15 ml in the right atrium or right ventricular cavity. An inflated balloon may produce single or repetitive atrial or ventricular arrhythmias, but not sustained tachyarrhythmia. Our study demonstrates that in vivo visualization of the interior of the right heart is feasible and that our angioscope can be used to assist placement of catheter at a specific location in the right atrium and to verify its location with no or minimal hemodynamic effects and without causing significant arrhythmias." @default.
- W2083201150 created "2016-06-24" @default.
- W2083201150 creator A5008149453 @default.
- W2083201150 creator A5074305403 @default.
- W2083201150 date "1994-01-01" @default.
- W2083201150 modified "2023-10-11" @default.
- W2083201150 title "In vivo angioscopic visualization of right heart structure in dogs by means of a balloon-tipped fiberoptic endoscope: Potential role in percutaneous ablative procedures" @default.
- W2083201150 cites W1975704160 @default.
- W2083201150 cites W1986229455 @default.
- W2083201150 cites W2005999932 @default.
- W2083201150 cites W2017212612 @default.
- W2083201150 cites W2035899795 @default.
- W2083201150 cites W2049624074 @default.
- W2083201150 cites W2057803631 @default.
- W2083201150 cites W2058836817 @default.
- W2083201150 cites W2342341417 @default.
- W2083201150 cites W2397125734 @default.
- W2083201150 cites W2416577570 @default.
- W2083201150 cites W2418704775 @default.
- W2083201150 cites W3043630690 @default.
- W2083201150 cites W4232563258 @default.
- W2083201150 doi "https://doi.org/10.1016/0002-8703(94)90524-x" @default.
- W2083201150 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8273738" @default.
- W2083201150 hasPublicationYear "1994" @default.
- W2083201150 type Work @default.
- W2083201150 sameAs 2083201150 @default.
- W2083201150 citedByCount "9" @default.
- W2083201150 countsByYear W20832011502012 @default.
- W2083201150 crossrefType "journal-article" @default.
- W2083201150 hasAuthorship W2083201150A5008149453 @default.
- W2083201150 hasAuthorship W2083201150A5074305403 @default.
- W2083201150 hasConcept C126838900 @default.
- W2083201150 hasConcept C139059822 @default.
- W2083201150 hasConcept C164705383 @default.
- W2083201150 hasConcept C2776820786 @default.
- W2083201150 hasConcept C2778854125 @default.
- W2083201150 hasConcept C2778902805 @default.
- W2083201150 hasConcept C2780813298 @default.
- W2083201150 hasConcept C2781267111 @default.
- W2083201150 hasConcept C2993470428 @default.
- W2083201150 hasConcept C71924100 @default.
- W2083201150 hasConceptScore W2083201150C126838900 @default.
- W2083201150 hasConceptScore W2083201150C139059822 @default.
- W2083201150 hasConceptScore W2083201150C164705383 @default.
- W2083201150 hasConceptScore W2083201150C2776820786 @default.
- W2083201150 hasConceptScore W2083201150C2778854125 @default.
- W2083201150 hasConceptScore W2083201150C2778902805 @default.
- W2083201150 hasConceptScore W2083201150C2780813298 @default.
- W2083201150 hasConceptScore W2083201150C2781267111 @default.
- W2083201150 hasConceptScore W2083201150C2993470428 @default.
- W2083201150 hasConceptScore W2083201150C71924100 @default.
- W2083201150 hasIssue "1" @default.
- W2083201150 hasLocation W20832011501 @default.
- W2083201150 hasLocation W20832011502 @default.
- W2083201150 hasOpenAccess W2083201150 @default.
- W2083201150 hasPrimaryLocation W20832011501 @default.
- W2083201150 hasRelatedWork W1968149541 @default.
- W2083201150 hasRelatedWork W2071884141 @default.
- W2083201150 hasRelatedWork W2073564769 @default.
- W2083201150 hasRelatedWork W2139970430 @default.
- W2083201150 hasRelatedWork W2144122312 @default.
- W2083201150 hasRelatedWork W2151659174 @default.
- W2083201150 hasRelatedWork W2353199747 @default.
- W2083201150 hasRelatedWork W3201374767 @default.
- W2083201150 hasRelatedWork W936546771 @default.
- W2083201150 hasRelatedWork W2092517583 @default.
- W2083201150 hasVolume "127" @default.
- W2083201150 isParatext "false" @default.
- W2083201150 isRetracted "false" @default.
- W2083201150 magId "2083201150" @default.
- W2083201150 workType "article" @default.