Your browser doesn't support javascript.
loading
Unusual atrial pacing induced by type II far-field p-wave sensing in a patient with complete atrioventricular block.
Yamagishi, Yasunobu; Oginosawa, Yasushi; Ishii, Nozomu; Nakamura, Yuki; Yagyu, Keishiro; Miyamoto, Taro; Ohe, Hisaharu; Kohno, Ritsuko; Kataoka, Masaharu; Abe, Haruhiko.
Afiliação
  • Yamagishi Y; The Second Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
  • Oginosawa Y; The Second Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
  • Ishii N; The Second Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
  • Nakamura Y; The Second Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
  • Yagyu K; The Second Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
  • Miyamoto T; The Second Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
  • Ohe H; The Second Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
  • Kohno R; Department of Heart Rhythm Management, University of Occupational and Environmental Health, Kitakyushu, Japan.
  • Kataoka M; The Second Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
  • Abe H; Department of Heart Rhythm Management, University of Occupational and Environmental Health, Kitakyushu, Japan.
Pacing Clin Electrophysiol ; 47(3): 433-436, 2024 03.
Article em En | MEDLINE | ID: mdl-37221929
An 88-year-old Japanese woman underwent DDD pacemaker (MicroPort KORA 250 DR, V lead: VEGA R52) implantation for complete atrioventricular block. A 12-lead electrocardiogram for a routine examination showed atrial pacing within the intrinsic P wave, followed by inhibition of ventricular pacing. Pacemaker interrogation revealed no abnormalities in the basic parameters; however, ventricular pacing was inhibited by far-field sensing of intrinsic atrial waves before atrial events; type II far-field P-wave sensing. As a result, unusual atrial pacing occurred due to the pause suppression algorithm, which is the one of the functions that prevent atrial fibrillation development.
Assuntos
Palavras-chave
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Marca-Passo Artificial / Bloqueio Atrioventricular Limite: Aged80 / Female / Humans Idioma: En Revista: Pacing Clin Electrophysiol Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Japão
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Marca-Passo Artificial / Bloqueio Atrioventricular Limite: Aged80 / Female / Humans Idioma: En Revista: Pacing Clin Electrophysiol Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Japão