Matches in SemOpenAlex for { <https://semopenalex.org/work/W4317233411> ?p ?o ?g. }
Showing items 1 to 51 of
51
with 100 items per page.
- W4317233411 endingPage "632" @default.
- W4317233411 startingPage "631" @default.
- W4317233411 abstract "A 68-year-old woman underwent catheter ablation of drug-refractory atrial tachycardia (AT; cycle length 490 ms). A computed tomography scan of her chest showed severe pectus excavatum (PEX) (Figure 1A ). A voltage map using a multipolar high-density mapping catheter with the EnSite X mapping system (Abbott Technologies, Minneapolis, MN) revealed severe distortion of the right atrium (RA) and an extensive low-voltage area (LVA; <0.5 mV), which occupied 32% of the RA surface (Figure 1B). The AT demonstrated a centrifugal activation pattern arising at the inferior portion of the cavotricuspid isthmus (Online Supplemental Video 1), and the AT was eliminated by ablation at the earliest activation site on the LVA. In PEX, distortion of the right heart cavities can cause traction on the myocardial wall resulting in wall thinning. 1 Oezcan S. Attenhofer Jost C.H. Pfyffer M. et al. Pectus excavatum: echocardiography and cardiac MRI reveal frequent pericardial effusion and right-sided heart anomalies. Eur Heart J Cardiovasc Imaging. 2012; 13: 673-679 Crossref PubMed Scopus (44) Google Scholar In the present case, an extensive LVA was found in the area apart from the RA free wall and thus in the lower part of the RA and in the entire peri-tricuspid annulus, where more tractions can exert than normal and may result in wall thinning (Figure 1B). This makes it likely that the mechanism of the AT was either abnormal automaticity or microreentry caused by damage to the RA by severe PEX. This report adhered to CARE case report guidelines (https://www.care-statement.org/)." @default.
- W4317233411 created "2023-01-18" @default.
- W4317233411 creator A5007934756 @default.
- W4317233411 creator A5008919009 @default.
- W4317233411 creator A5075400905 @default.
- W4317233411 date "2023-04-01" @default.
- W4317233411 modified "2023-09-30" @default.
- W4317233411 title "Atrial tachycardia in a patient with severe pectus excavatum" @default.
- W4317233411 cites W2165687089 @default.
- W4317233411 doi "https://doi.org/10.1016/j.hrthm.2023.01.016" @default.
- W4317233411 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36669609" @default.
- W4317233411 hasPublicationYear "2023" @default.
- W4317233411 type Work @default.
- W4317233411 citedByCount "0" @default.
- W4317233411 crossrefType "journal-article" @default.
- W4317233411 hasAuthorship W4317233411A5007934756 @default.
- W4317233411 hasAuthorship W4317233411A5008919009 @default.
- W4317233411 hasAuthorship W4317233411A5075400905 @default.
- W4317233411 hasConcept C126322002 @default.
- W4317233411 hasConcept C141071460 @default.
- W4317233411 hasConcept C164705383 @default.
- W4317233411 hasConcept C2776193999 @default.
- W4317233411 hasConcept C2780283014 @default.
- W4317233411 hasConcept C71924100 @default.
- W4317233411 hasConceptScore W4317233411C126322002 @default.
- W4317233411 hasConceptScore W4317233411C141071460 @default.
- W4317233411 hasConceptScore W4317233411C164705383 @default.
- W4317233411 hasConceptScore W4317233411C2776193999 @default.
- W4317233411 hasConceptScore W4317233411C2780283014 @default.
- W4317233411 hasConceptScore W4317233411C71924100 @default.
- W4317233411 hasIssue "4" @default.
- W4317233411 hasLocation W43172334111 @default.
- W4317233411 hasLocation W43172334112 @default.
- W4317233411 hasOpenAccess W4317233411 @default.
- W4317233411 hasPrimaryLocation W43172334111 @default.
- W4317233411 hasRelatedWork W1972410635 @default.
- W4317233411 hasRelatedWork W1982529163 @default.
- W4317233411 hasRelatedWork W2039718715 @default.
- W4317233411 hasRelatedWork W2054673679 @default.
- W4317233411 hasRelatedWork W2079738151 @default.
- W4317233411 hasRelatedWork W2169102761 @default.
- W4317233411 hasRelatedWork W2399434600 @default.
- W4317233411 hasRelatedWork W2597425854 @default.
- W4317233411 hasRelatedWork W2789842036 @default.
- W4317233411 hasRelatedWork W3156759488 @default.
- W4317233411 hasVolume "20" @default.
- W4317233411 isParatext "false" @default.
- W4317233411 isRetracted "false" @default.
- W4317233411 workType "article" @default.