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- W2092527427 abstract "Accumulating data have shown that elimination of atrial fibrillation (AF) sources should be the goal in persistent AF ablation. Pulmonary vein isolation, linear lesions and complex fractionated atrial electrograms (CFAEs) ablation have shown limited efficacy in patients with persistent AF. A combined approach using voltage, CFAEs and dominant frequency (DF) mapping may be helpful for the identification of AF sources and subsequent focal substrate modification. The fibrillatory activity is maintained by intramural reentry centered on fibrotic patches. Voltage mapping may assist in the identification of fibrotic areas. Stable rotors display the higher DF and possibly drive AF. Furthermore, the single rotor is usually consistent with organized AF electrograms without fractionation. It is therefore quite possible that rotors are located at relatively healthy islands within the patchy fibrosis. This is supported by the fact that high DF sites have been negatively correlated to the amount of fibrosis. CFAEs are located in areas adjacent to high DF. In conclusion, patchy fibrotic areas displaying the maximum DF along with high organization index and the lower fractionation index are potential targets of ablation. Prospective studies are required to validate the efficacy of substrate modification in left atrial ablation outcomes." @default.
- W2092527427 created "2016-06-24" @default.
- W2092527427 creator A5020192098 @default.
- W2092527427 date "2015-01-01" @default.
- W2092527427 modified "2023-09-23" @default.
- W2092527427 title "Catheter ablation of persistent atrial fibrillation: The importance of substrate modification" @default.
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- W2092527427 cites W1965056792 @default.
- W2092527427 cites W1966613637 @default.
- W2092527427 cites W1971439334 @default.
- W2092527427 cites W1974179522 @default.
- W2092527427 cites W1976728175 @default.
- W2092527427 cites W1995420811 @default.
- W2092527427 cites W1995972541 @default.
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- W2092527427 cites W2020257894 @default.
- W2092527427 cites W2020526266 @default.
- W2092527427 cites W2024962108 @default.
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- W2092527427 cites W2033891898 @default.
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- W2092527427 cites W2036437780 @default.
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- W2092527427 cites W2041743622 @default.
- W2092527427 cites W2042277138 @default.
- W2092527427 cites W2046266243 @default.
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- W2092527427 cites W2055366521 @default.
- W2092527427 cites W2060368349 @default.
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- W2092527427 cites W2067872151 @default.
- W2092527427 cites W2074992357 @default.
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- W2092527427 cites W2090215793 @default.
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- W2092527427 doi "https://doi.org/10.4330/wjc.v7.i3.111" @default.
- W2092527427 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4365304" @default.
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