Linksatriale Ableitung und Stimulation bei sternalpositivem WPW-Syndrom (Typ A)
| Autor: | Neuss H, Spiess Hf, Grosser Kd |
|---|---|
| Rok vydání: | 1975 |
| Předmět: |
medicine.medical_specialty
business.industry Effective refractory period Stimulation General Medicine Accessory pathway medicine.disease WPW SYNDROME medicine.anatomical_structure Left atrial Internal medicine cardiovascular system Cardiology Medicine cardiovascular diseases Supraventricular tachycardia business Lead (electronics) Foramen ovale (heart) |
| Zdroj: | DMW - Deutsche Medizinische Wochenschrift. 100:17-21 |
| ISSN: | 1439-4413 0012-0472 |
| Popis: | Normal and accessory A-V conduction were analyzed by His bundle recordings in a 49-year-old patient with WPW-syndrome type A. An open foramen ovale permitted registration of left atrial potentials as well as left atrial pacing. The effects of the pacemaker site (left or right atrial pacing) on the electrocardiographic variability of pre-excitation were studied. The effective refractory period of the accessory A-V conduction was shown to be dependent on the site of pacing. Recordings of right and left atrial potentials during runs of supraventricular tachycardia demonstrated that V-A conduction occurred via the accessory pathway. |
| Databáze: | OpenAIRE |
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