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Article: Evolution of pacing for bradycardias: Sensors

TitleEvolution of pacing for bradycardias: Sensors
Authors
KeywordsChronotropic Incompetence
Exercise
Pacing
Rate-Adaptive Pacing
Sensor
Sinus Node Disease
Issue Date2007
Citation
European Heart Journal, Supplement, 2007, v. 9 I, p. I11-I22 How to Cite?
AbstractA physiological pacing system should be able to restore normal chronotropic response and optimal conduction within and between the atrial and ventricular pacing. Implantable sensors are initially developed to overcome chronotropic incompetence of the sinus node to exercise and non-exercise requirements. Ideal sensor behaviour includes speed of response, proportionality, specificity, and sensitivity. Sensors can be classified by the method they detect a physiological change: body accelerations, paced QRS, impedance and sensors that require special leads. Rate-adaptive pacing is proven to improve exercise capacity and oxygen consumption over fixed-rated pacing, especially during ventricular pacing. Patients with chronotropic incompetence can derive symptomatic benefit in the rate-adaptive mode. The latest development involves the use of sensors to monitor heart failure, and to best optimize rate and conduction status in cardiac resynchronization therapy. © The Author 2007.
Persistent Identifierhttp://hdl.handle.net/10722/163297
ISSN
2015 Impact Factor: 0.455
2015 SCImago Journal Rankings: 0.152
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLau, CPen_US
dc.contributor.authorTse, HFen_US
dc.contributor.authorCamm, AJen_US
dc.contributor.authorBarold, SSen_US
dc.date.accessioned2012-09-05T05:29:49Z-
dc.date.available2012-09-05T05:29:49Z-
dc.date.issued2007en_US
dc.identifier.citationEuropean Heart Journal, Supplement, 2007, v. 9 I, p. I11-I22en_US
dc.identifier.issn1520-765Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/163297-
dc.description.abstractA physiological pacing system should be able to restore normal chronotropic response and optimal conduction within and between the atrial and ventricular pacing. Implantable sensors are initially developed to overcome chronotropic incompetence of the sinus node to exercise and non-exercise requirements. Ideal sensor behaviour includes speed of response, proportionality, specificity, and sensitivity. Sensors can be classified by the method they detect a physiological change: body accelerations, paced QRS, impedance and sensors that require special leads. Rate-adaptive pacing is proven to improve exercise capacity and oxygen consumption over fixed-rated pacing, especially during ventricular pacing. Patients with chronotropic incompetence can derive symptomatic benefit in the rate-adaptive mode. The latest development involves the use of sensors to monitor heart failure, and to best optimize rate and conduction status in cardiac resynchronization therapy. © The Author 2007.en_US
dc.languageengen_US
dc.relation.ispartofEuropean Heart Journal, Supplementen_US
dc.subjectChronotropic Incompetenceen_US
dc.subjectExerciseen_US
dc.subjectPacingen_US
dc.subjectRate-Adaptive Pacingen_US
dc.subjectSensoren_US
dc.subjectSinus Node Diseaseen_US
dc.titleEvolution of pacing for bradycardias: Sensorsen_US
dc.typeArticleen_US
dc.identifier.emailTse, HF:hftse@hkucc.hku.hken_US
dc.identifier.authorityTse, HF=rp00428en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1093/eurheartj/sum057en_US
dc.identifier.scopuseid_2-s2.0-77949357393en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77949357393&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume9en_US
dc.identifier.issueIen_US
dc.identifier.spageI11en_US
dc.identifier.epageI22en_US
dc.identifier.isiWOS:000252061700003-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridLau, CP=7401968501en_US
dc.identifier.scopusauthoridTse, HF=7006070805en_US
dc.identifier.scopusauthoridCamm, AJ=7202602504en_US
dc.identifier.scopusauthoridBarold, SS=7101800584en_US

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