Matches in SemOpenAlex for { <https://semopenalex.org/work/W2039703301> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2039703301 endingPage "1190" @default.
- W2039703301 startingPage "1185" @default.
- W2039703301 abstract "Atrial Flutter and Pulmonary Hypertension. Background: Radiofrequency ablation is first-line therapy for atrial flutter (AFL). There are no studies of ablation in patients with severe pulmonary arterial hypertension (PAH). Methods: Consecutive patients with severe PAH (systolic pulmonary artery pressure >60 mmHg) and AFL referred for ablation were evaluated. Patients with complex congenital heart disease were excluded. Results: A total of 14 AFL ablation procedures were undertaken in 12 patients. A total of 75% of patients were female; mean age 49 ± 12 years. SPAP prior to ablation was 99 ± 35 mmHg. Baseline 6-minute walk distance was 295 ± 118 m. ECG demonstrated a typical AFL pattern in only 42% of cases. Baseline AFL cycle length was longer in PAH patients compared to controls (295 ± 53 ms vs 252 ± 35 ms, P = 0.006). Cavotricuspid isthmus dependence was verified in 86% of cases. Acute success was obtained in 86% of procedures. SPAP decreased from 114 ± 44 mmHg to 82 ± 38 mmHg after ablation (P = 0.004). BNP levels were lower postablation (787 ± 832 pg/mL vs 522 ± 745 pg/mL, P = 0.02). Complications were seen in 14%. A total of 80% (8/10) of patients were free of AFL at 3 months; 75% (6/8) at 1 year. Conclusion: Ablation of AFL in severe PAH patients is feasible, with good short- and intermediate-term success rates. The ECG pattern is not a reliable marker of isthmus dependence. The SPAP and BNP levels may decrease postablation. AFL may be a marker of poor outcomes in patients with PAH with a 1-year mortality rate of 42% in this study. This rate is higher than expected in the general PAH population. (J Cardiovasc Electrophysiol, Vol. 23, pp. 1185–1190, November 2012)" @default.
- W2039703301 created "2016-06-24" @default.
- W2039703301 creator A5011648064 @default.
- W2039703301 creator A5025654122 @default.
- W2039703301 creator A5038076411 @default.
- W2039703301 creator A5040524232 @default.
- W2039703301 creator A5047425305 @default.
- W2039703301 creator A5056954108 @default.
- W2039703301 creator A5069020133 @default.
- W2039703301 creator A5070974564 @default.
- W2039703301 creator A5080702934 @default.
- W2039703301 creator A5084628900 @default.
- W2039703301 date "2012-06-26" @default.
- W2039703301 modified "2023-09-25" @default.
- W2039703301 title "Catheter Ablation of Typical Atrial Flutter in Severe Pulmonary Hypertension" @default.
- W2039703301 cites W1984693219 @default.
- W2039703301 cites W1990371715 @default.
- W2039703301 cites W2035384054 @default.
- W2039703301 cites W2041030896 @default.
- W2039703301 cites W2097332017 @default.
- W2039703301 cites W2127994875 @default.
- W2039703301 cites W2139103416 @default.
- W2039703301 cites W2141987653 @default.
- W2039703301 doi "https://doi.org/10.1111/j.1540-8167.2012.02387.x" @default.
- W2039703301 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22734591" @default.
- W2039703301 hasPublicationYear "2012" @default.
- W2039703301 type Work @default.
- W2039703301 sameAs 2039703301 @default.
- W2039703301 citedByCount "20" @default.
- W2039703301 countsByYear W20397033012014 @default.
- W2039703301 countsByYear W20397033012015 @default.
- W2039703301 countsByYear W20397033012016 @default.
- W2039703301 countsByYear W20397033012017 @default.
- W2039703301 countsByYear W20397033012018 @default.
- W2039703301 countsByYear W20397033012019 @default.
- W2039703301 countsByYear W20397033012020 @default.
- W2039703301 countsByYear W20397033012021 @default.
- W2039703301 countsByYear W20397033012022 @default.
- W2039703301 countsByYear W20397033012023 @default.
- W2039703301 crossrefType "journal-article" @default.
- W2039703301 hasAuthorship W2039703301A5011648064 @default.
- W2039703301 hasAuthorship W2039703301A5025654122 @default.
- W2039703301 hasAuthorship W2039703301A5038076411 @default.
- W2039703301 hasAuthorship W2039703301A5040524232 @default.
- W2039703301 hasAuthorship W2039703301A5047425305 @default.
- W2039703301 hasAuthorship W2039703301A5056954108 @default.
- W2039703301 hasAuthorship W2039703301A5069020133 @default.
- W2039703301 hasAuthorship W2039703301A5070974564 @default.
- W2039703301 hasAuthorship W2039703301A5080702934 @default.
- W2039703301 hasAuthorship W2039703301A5084628900 @default.
- W2039703301 hasConcept C126322002 @default.
- W2039703301 hasConcept C164705383 @default.
- W2039703301 hasConcept C2776131983 @default.
- W2039703301 hasConcept C2777377203 @default.
- W2039703301 hasConcept C2778292772 @default.
- W2039703301 hasConcept C2778902805 @default.
- W2039703301 hasConcept C2780930700 @default.
- W2039703301 hasConcept C2780940725 @default.
- W2039703301 hasConcept C71924100 @default.
- W2039703301 hasConceptScore W2039703301C126322002 @default.
- W2039703301 hasConceptScore W2039703301C164705383 @default.
- W2039703301 hasConceptScore W2039703301C2776131983 @default.
- W2039703301 hasConceptScore W2039703301C2777377203 @default.
- W2039703301 hasConceptScore W2039703301C2778292772 @default.
- W2039703301 hasConceptScore W2039703301C2778902805 @default.
- W2039703301 hasConceptScore W2039703301C2780930700 @default.
- W2039703301 hasConceptScore W2039703301C2780940725 @default.
- W2039703301 hasConceptScore W2039703301C71924100 @default.
- W2039703301 hasIssue "11" @default.
- W2039703301 hasLocation W20397033011 @default.
- W2039703301 hasLocation W20397033012 @default.
- W2039703301 hasOpenAccess W2039703301 @default.
- W2039703301 hasPrimaryLocation W20397033011 @default.
- W2039703301 hasRelatedWork W1986966514 @default.
- W2039703301 hasRelatedWork W1992968130 @default.
- W2039703301 hasRelatedWork W2003224283 @default.
- W2039703301 hasRelatedWork W2050895170 @default.
- W2039703301 hasRelatedWork W2136601162 @default.
- W2039703301 hasRelatedWork W2353364046 @default.
- W2039703301 hasRelatedWork W2417788383 @default.
- W2039703301 hasRelatedWork W2883853295 @default.
- W2039703301 hasRelatedWork W3094237822 @default.
- W2039703301 hasRelatedWork W89255101 @default.
- W2039703301 hasVolume "23" @default.
- W2039703301 isParatext "false" @default.
- W2039703301 isRetracted "false" @default.
- W2039703301 magId "2039703301" @default.
- W2039703301 workType "article" @default.