The use of qt interval to determine pacing rate: early clinical experience.
Despite the current availability of physiologic pacing systems, there remain distinct disadvantages associated with their operation. Although in theory the atrial synchronous pacemaker (VDD or DDD) is the ideal system, in practice it performs satisfactorily over a very limited range of heart rates i...
| Publicado en: | Pacing & Clinical Electrophysiology Vol. 6; no. 2; pp. 346 - 355 |
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| Autores principales: | , , |
| Formato: | Journal Article |
| Publicado: |
Wiley-Blackwell
Mar/Apr1983
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106035260&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106035260 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01478389 4F8 jtl: Pacing & Clinical Electrophysiology issn: 01478389 maglogo: Y pubinfo: dt: Mar/Apr1983 vid: 6 iid: 2 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 106035260 2009408831 NLM6189077 106035260 ppf: 346 ppct: 9 formats: fmt: @attributes: type: P tig: atl: The use of qt interval to determine pacing rate: early clinical experience. aug: au: Rickards AF Donaldson RM Thalen HJ sug: ab: Despite the current availability of physiologic pacing systems, there remain distinct disadvantages associated with their operation. Although in theory the atrial synchronous pacemaker (VDD or DDD) is the ideal system, in practice it performs satisfactorily over a very limited range of heart rates in a limited number of individuals. We describe the TX system which incorporates ventricular pacing and is driven by T wave sensing determined by the QT interval. This pacemaker can distinguish between physiologic and pathologic tachycardias while providing an almost unlimited rate response even in the presence of an unresponsive atrium. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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