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188 results on '"Tseng, C. D."'

18. Perinodal slow potential as a local guide for transcatheter radiofrequency ablation of atrioventricular nodal reentrant tachycardia: therapeutic efficacy and electrophysiological mechanisms of success.

Author

Lin, J. L., Lin, F. Y., Lo, H. M., Tseng, C. D., Cheng, T. F., Chen, J. J., Tseng, Y. Z., and Lien, W. P.

Abstract

BACKGROUND--A specific local indicator in the Koch's triangle could be critical to the complication-free treatment of atrioventricular nodal reentrant tachycardia by transcatheter radiofrequency ablation. Recording of perinodal slow potential reflects a slow conduction area, and probably indicates the location of the slow pathway component of the circuit. Specific ablation of the slow pathway would carry the least risk of atrioventricular block. METHOD AND RESULTS--Guided by the mapped perinodal slow potential, atrioventricular nodal reentrant tachycardia was successfully eliminated in all of 55 consecutive patients in one session. Fifty two patients (94.5%) had confirmed slow potential at the final success sites. Despite the good result, the underlying electrophysiological mechanisms of early success from slow-potential-guiding catheter ablation were heterogeneous: selective slow pathway eradication in 31 patients (56.4%, group A), selective slow pathway modification in 18 patients (32.7%, group B), inadvertent fast pathway damage in six patients (10.9%, group C). Group B patients had the preservation of dual atrioventricular nodal pathways, adequate atrio-Hisian delay, fast pathway facilitation, and a higher frequency of inducible, single non-conducted nodal echo (15/18, 83.3% v 6/31, 19.4% in group A, P << 0.001). The upper communicating path of the circuit was implicated as another site of radiofrequency destruction. Three recurrences were documented in follow up study. However, reablation by the same approach caused complete atrioventricular block in one patient (1.7%, 1/58 procedures). None of the local characteristics of ablation sites was an independent predictor of procedure outcome. CONCLUSIONS--Perinodal slow potential is not a specific slow pathway indicator in transcatheter radiofrequency ablation of atrioventricular nodal reentrant tachycardia. Multiple strategic sites of the reentry circuit may be damaged through similar local signals. [ABSTRACT FROM PUBLISHER]

Published
1995
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19. Vectorcardiographic criteria for acute right ventricular infarction.

Author

CARSON, W., TSENG, Y.-Z., TSENG, C.-D., HUANG, P.-J., and WU, T.-L.

Abstract

Based on serial vectorcardiographic and cardiac scintigraphic studies of 62 patients with acute myocardial infarction, we propose vectorcardiographic criteria for the diagnosis of acute right ventricular infarction. These criteria are: (1) the direction of the maximal spatial ST vector points either to the right-anterior-inferior or to the right-posterior–inferior octant, and (2) the magnitude of the projection of the maximal spatial ST vector is ≥0.15 mV in the horizontal plane. By using these criteria correlated with scintigraphic results, 92% sensitivity was achieved together with 98% specificity; the Kappa statistic was 0.90. In patients with acute inferior and right ventricular infarction, the serial maximal spatial ST vector swung to-and-fro like a ‘tug of war’ between right-anterior-inferior and right-posterior-inferior octants during the acute stage. In patients with acute inferior-posterior and right ventricular infarction, the serial maximal spatial ST vector pointed to the right-posterior-inferior octant during the whole course of the acute stage. Failure to recognize this electrical phenomenon may make the clinician inaccurate when judging the clinical course of acute right ventricular infarction or over-estimate the result of therapeutic intervention. [ABSTRACT FROM PUBLISHER]

Published
1988
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41. Amiodarone-related pneumonitis

Author

Chang, S. -N, Juey-Jen Hwang, Hsu, K. -L, Tsai, C. -T, Lai, L. -P, Lin, J. -L, Tseng, C. -D, and Chiang, F. -T

49. Comparison of fondaparinux and enoxaparin in acute coronary syndromes

Author

Yusuf, S., Mehta, S. R., Bassand, J. P., Budaj, A., Chrolavicius, S., Fox, K. A. A., Granger, C. B., Joyner, C., Peters, R. J. G., Wallentin, L., Avezum, A., Boden, W., Cardona, E., Ceremuzynski, L., Col, J., Commerford, P. J., Diaz, R., Faxon, D., Flather, M., Fodor, G., Franzosi, M. G., Granger, C., Halon, D., Hunt, D., Karatzas, N., Keltai, M., Kenda, M., Kim, J. H., Lanas, F., Lau, C. P., Lewis, B. S., Morais, J., Moccetti, T., Pais, P., Paolasso, E., Parkhomenko, A., Petrauskiene, B., Piegas, L., Pipilis, A., Robaayah, D., Ruda, M., Rumboldt, Z., Rupprecht, H. J., Sitkei, E., Steg, P. G., Swahn, E., Theroux, P., Valentin, V., Varigos, J., Weitz, J., White, H., Widimsky, P., Xavier, D., Zhu, J. R., Ameriso, S., Bonilla, C., Braekken, S., Chan, Y. K., Chen, W., Chenniappan, M., Cohen, E., Cottin, Y., Csiba, L., Czepiel, A., Raedt, H., Finet, G., Gardinale, E., Gaxiola, E., Gorecki, A., Gregor, P., Happola, O., Heras, M., Himbert, D., Irkin, O., Isaaz, K., Iyengar, S. S., Kalvach, P., Kevers, L., Klosiewicz-Wasek, B., Laine, M., Leys, D., Lundstrom, E., Lusic, I., Lutay, Y., Maggioni, A., Massaro, A., Mayosi, B. M., Moulin, T., Narendra, J., Naslund, U., Peeters, A., Penicka, M., Perakis, A., Petersen, P., Polic, S., Radhakrishnan, S., Renkin, J., Stockins, B., Sundararajan, R., Thygesen, K., Turazza, F., Belle, E., Vik-Mo, H., Zaborski, J., Sleight, P., Anderson, J. L., Johnstone, D. E., Hirsh, J., Demets, D., Holmes, D. R., Meeks, B., Afzal, R., Pogue, J., Boccalon, S., Chrysler, K., Cracknell, B., Horsman, C., Hoskin, T., Jedrzejowski, B., Johnson, J., Kotlan, S., Lawrence, M., Smiley, M., Stevens, C., Yallup, R., Connolly, S., Demers, C., Devereaux, P. J., Healey, J., Lonn, E., Magloire, P., Mckelvie, R., Morillo, C., Natarajan, M., Rokoss, M., Teo, K., Valettas, N., Velianou, J., Albisu, J. P., Amuchastegui, M., Bello, F. A., Bluguermann, J. J., Bono, J. O., Caccavo, A., Carlevaro, O. O., Cassettari, A., Cuneo, C., Farras, H. A., Fuselli, J., Garrido, M., Guerrero, R., Hasbani, E., Hominal, M. A., Hrabar, A., Marquez, L. L., Luciardi, H. L., Riera, L. M., Marzetti, E. M., Memoli, R., Nordaby, R., Orlandini, A. D., Perez, M., Piasentin, J. A., Ramos, H. R., Risolo, A. M., Sala, J., Salomone, O., Schygiel, P. O., Ubaldini, J., Vico, M., Amerena, J., Arnolda, L., Aroney, G., Boyd, P., Cahill, P., Chew, D., Counsell, J. T., Cross, D., Edington, J., Fitzpatrick, D., Hicks, P., Horowitz, J. D., Horrigan, M. C. G., New, G., Owensby, D., Schoeman, M., Thompson, P., Tulloch, G., Waites, J., Whelan, A., Ziffer, R., Huber, K., Jordanova, N., Al Shawafi, K., Convens, C., Coussement, P., Meester, A., El Allaf, D., Janssens, L., Marcovitch, O., Muyldermans, L., Roosen, J., Soeur, F., Lierde, J., Vrolix, M., Leaes, P., Carvalho, A. C., Schramm, E. C., Mora, R. D., Amino, J. D., Dutra, O., Manenti, E. R. F., Gun, C., Saraiva, J. F. K., Hayashi, E. K., Lichter, A., Lima, A., Marin-Neto, J. A., Teixeira, S. P. M., Abrantes, J. A. M., Baracioli, L. M., Nicolau, J. C., Maia, L. N., Jaeger, C. P., Esteves, J. P., Rabelo, A., Ramos, R. F., Reis, G., Rossi, P., Dos Santos, F. R., Teixeira, M. S., Silveira, D. S., Lemos, Mabt, Timerman, A., Greque, G. V., Vaz, R., Bhargava, R., Brons, S., Colclough, M., Constance, C., Costi, P., Dacyk, A., Davies, T., Diodati, J., Dupuis, R., Elliott, H., Fell, D. A., Fung, A. Y., Gladstone, P. J. S., Gosselin, G., Grondin, F., Huynh, T., Janzen, I., Kalaparambath, T., Kornder, J., Kouz, S., Kuritzky, R., Labelle-Stimac, S., Lamothe, M., Lauzon, C., Lemay, M., Ma, P., Maccallum, G. C., Mccallum, A., Mitchell, D., Montigny, M., Nguyen, N., Pearce, M., Pistawka, K. J., Rebane, T., Roy, M., Senaratne, M., Smith, J., Stimac, J., Traboulsi, M., Vizel, S., Weeks, A., Zadra, R., Zimmerman, R. H., Alcaino, M. E., Castro, P., Chen, J., Chen, J. L., Fan, W., Ge, J., Hu, D., Huang, J., Jingxuan, G., Ke, Y., Ma, H., Wu, Y., Yingxian, S., Yu, B., Zhu, W., Bakula, M., Bergovec, M., Lukin, A., Milicevic, G., Padovan, M., Raguz, M., Aschermann, M., Belohlavek, J., Bocek, P., Branny, M., Budesinsky, T., Groch, L., Holm, F., Jansky, P., Jelinek, P., Jirka, V., Kaislerova, M., Konecny, P., Lisa, L., Maly, M., Marcinek, G., Oscipovsky, M., Stumar, J., Vacha, M., Nielsen, T., Vigholt, E., Laanmets, P., Soopold, U., Voitk, J., Naveri, H., Niemela, M., Peuhkurinen, K., Tuomainen, P., Ylitalo, A., Py, A., Amat, G., Bessede, G., Boschat, J., Carrie, D., Charbonnier, B., Coliet, J. P., Dambrine, P., Dubois-Rande, J. L., Ferrari, E., Fouche, R., Grollier, G., Jaboureck, O., Ketelers, R., Khalife, K., Leroy, F., Lognone, T., Macquin-Mavier, I., Montalescot, G., Pacouret, G., Poulard, J. E., Puel, J., Richard, M., Schiele, F., Bischoff, K. O., Buerke, M., Buerke, U., Dominick, K., Drexler, H., Feiler, A., Guelker, H., Haltern, G., Katus, H. A., Klauss, V., Klutmann, M., Koeth, O., Meinhardt, G., Muenzel, T. M., Nitschke, T., Offterdinger, M., Rieber, J., Schieffer, B., Stangl, K., Stangl, V., Vom Dahl, J., Witzenbichler, B., Zeymer, U., Alexopoulos, D., Blassopoulou, N., Christon, A., Fotiadis, I., Foussas, S., Grapsas, N., Moschos, N., Papasteriadis, E., Symeonidis, D., Tyrologos, A., Leung, W. S., Li, S. K., Arabadzisz, H., Csikazs, J., Dancs, T., Davidovits, Z., Edes, I., Farkas, E., Herczeg, B., Janos, S., Janosi, A., Kadar, A., Kis, E., Kristof, E., Lupkovics, G., Mark, L., Nagy, A., Nagy, L., Poor, F., Regos, L., Sebo, J., Tomcsanyi, J., Toth, K., Bharani, A., Chidambaram, N., Haridas, K. K., Jain, A., Jain, P. R. K., Jaison, T. M., Kerkar, P. G., Naik, S., Nambiar, A., Panwar, R. B., Parikh, K., Puri, V. K., Rajesh, T., Ramesh, M., Singh, B., Thanikachalam, S., Tongia, R. K., Varma, S., Barbiero, M., Bardelli, G., Bernardi, D., Bolognese, L., Capponi, L., Ferrari, G., Fanelli, R., Frediani, L., Galli, M., Izzo, A., Lombardi, A., Maresta, A., Martinoni, A., Melloni, C., Meneghetti, P., Mennuni, M., Moretti, L., Orlandi, M., Pancaldi, L. G., Petronzelli, S., Piovaccari, G., Salvioni, A., Severini, D., Terrosu, P., Zanini, R., Erglis, A., Kalnins, U., Verboenko, J., Zakke, I., Kugiene, R., Zaliunas, R., Bin Othman, A., Chee, K. H., Hian, S. K., Gutierrez, A. C., Diaz, A. C., Garcia-Castillo, A., Guerrero, M. C., Morales, C. L., Ramos-Lopez, G., Baldew, S. C., Basart, D. C. G., Clappers, N., Daniels, M. C. G., Weerd, G. J., Den Hartog, F. R., Hendriks, Ihgm, Herrman, J. P. R., Kofflard, M., Krasznai, K., Michels, H. R., Stoel, I., Ten Berg, J. M., Umans, Vawn, Beek, G. J., Daele, Merm, Den Berg, B. J., Hessen, M. W. J., Kalmthout, P. M., Rossum, P., Verheugt, F. W. A., Viergever, E. P., Withagen, Ajam, Achremczyk, P., Arasimowicz, P., Baranowska, T., Biegayto, J., Bronisz, M., Buszman, P., Dalkowski, M., Dluzniewski, M., Gessek, J., Goch, J. H., Janik, K., Janion, M., Kawecki, D., Kleinrok, A., Komorowski, P., Krasowski, W., Krauze-Wielicka, M., Malinowski, S., Nowak, T., Nowakowski, P., Ogorek, M., Piepiorka, M., Pluta, W., Puzio, E., Puzniak, M., Rekosz, J., Rybka, P., Sendrowski, D., Siminiak, T., Skura, M., Stopinski, M., Szetemej, R., Szolkiewicz, M., Szpajer, M., Trusz-Gluza, M., Waszyrowski, T., Wita, K., Wodniecki, J., Wojewoda, P., Zambrzycki, J., Zielinski, Z., Cardoso, P., Carrageta, D. M., Ferreira, D., Gomes, M. V., Santos, L., Arkhipov, M., Belousov, Y., Charchoglyan, R., Gordeev, I. G., Gratsiansky, N. A., Grinshtein, Y., Khrustalev, O., Kokorin, V. A., Komarov, A., Kozulin, V., Minushkina, L. O., Panchenko, E., Panov, A., Petrik, E. S., Shakhnovich, R. M., Shalaev, S. V., Sukhinina, T. S., Trifonov, I. R., Zateyshchikov, D. A., Khoo, B. C. H., Tan, H. C., Tan, R. S., Hricak, V., Motovska, Z., Poliacik, P., Kanic, V., Kovacic, D., Kranjec, I., Voga, G., Bayat, J., Essop, M. R., Maritz, F., Marx, J. D., Ntsekhe, M., Pretorius, M. P., Ranjith, N., Theron, H., Chae, I. H., Chae, S. C., Choe, K. H., Chung, N. S., Jeong, M. H., Kim, C. J., Kim, H. S., Kim, W., Rhim, C. Y., Shin, E. K., Shin, G. J., Alameda, M., Alonso-Orcajo, N., Bethencourt, A., Calvo, F., Avellaneda, J. L. C., Delgado, V., Diaz-Castro, O., Esplugas, E., Faus, R., Antonio Fernandez-Ortiz, Frutos, A., Goirena, P., Iglesias, F. C., Llorian, A. R., Macaya, C., Mancisidor, X., Melgares, R., Pascual, C., Ruiz-Nodar, J. M., Simon, J. M., Agewall, S., Ahlstrom, P., Ali, M., Andersson, L., Bandh, S., Digerfeldt, C., Ericsson, H., Forsgren, M., Jabro, J., Janzon, M., Joborn, H., Johnston, N., Karlsson, J. E., Larsson, L. E., Linderfalk, C., Lonnberg, I., Mooe, T., Oldgren, J., Pihl, E., Risenfors, M., Sjolund, E., Soderberg, I., Stjerna, A., Svennberg, L., Wodlin, P., Pagnamenta, A., Pieper, M., Rossi, M. G., Weber, K., Peng, M. C., Cheng, J. J., Chiang, F. T., Kuo, C. T., Tseng, C. D., Andreyeshcheva, I., Dzyak, G. V., Fedtchouk, L., Gontar, A., Karpenko, O., Kononenko, L., Koval, E. A., Kovalsky, I., Kraitz, I., Netiazhenko, V., Polyvoda, S., Prokopenko, Y., Prudkiy, I., Rudenko, L., Serediuk, N., Zolotaykina, V., Adgey, J., Ahsan, A., Brack, M., Bridges, A. B., Burton, J., Findlay, I., Fluck, D. S., Radford, L., Robson, R. H., Senior, R., Starkey, I. R., Alexander, J., Baber, Z., Campbell, M., Caputo, R., Chandna, H., Chandrashekhar, Y., Chu, A., Deraad, R. E., Druken, B., Goyal, A., Holly, D., Kemp, A., Kotlaba, D., Levine, M. J., Miller, G. P., Nygaard, T., Parikh, D. K., Ramos, C., Rivera, E., Rodriguez, R., Sangani, B., Walder, J. S., and Oasis

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