Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Preliminary study of a double chamber pacemaker with diagnostic function]

G Lascault1, C Barnay, S Cazeau

  • 1Hôpital Jean-Rostand, Ivry-sur-Seine.

Archives Des Maladies Du Coeur Et Des Vaisseaux
|April 1, 1995
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

[Acute coronary syndrome in elderly patients: experience of Aix-en-Provence General Hospital].

Annales de cardiologie et d'angeiologie·2013
Same author

[Relation between cavo-tricuspid isthmus anatomy studied by transesophageal echocardiography and the immediate outcome of radiofrequency ablation of common atrial flutter].

Annales de cardiologie et d'angeiologie·2010
Same author

[Uncommon aspects of coronary artery disease].

Annales de cardiologie et d'angeiologie·2008
Same author

[Case report and review about radiofrequency catheter ablation in a patient with dilated cardiomyopathy and an implantable cardioverter defibrillator].

Annales de cardiologie et d'angeiologie·2008
Same author

[Electrical storm].

Annales de cardiologie et d'angeiologie·2007
Same author

[Cardiac arrhythmias: a true challenge for community hospitals].

Annales de cardiologie et d'angeiologie·2006
Same journal

Radiokymographic study of the kinetics of the middle arc and the hils in the normal subject.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

A medication for angina pectoris and pre-fibrillatory conditions; 1262 F; six years of clinical experience; action mechanism.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

Circulatory changes following the injection of hypertonic saline solutions; application to the study of angina pectoris.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

Alterations in coronary circulation during aortic insufficiency in young subjects.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

Cardio-esophageal auscultation.

Archives des maladies du coeur et des vaisseaux·2010
Same journal

Hypertensive accidents following the injection of acetylcholine.

Archives des maladies du coeur et des vaisseaux·2010
See all related articles

New dual-chamber diagnostic pacemakers in VDI mode effectively identify bradycardia mechanisms in patients with unexplained syncope. These devices offer a significant advancement over older VVI pacemakers for diagnosing heart rhythm disorders.

Area of Science:

  • Cardiology
  • Biomedical Engineering

Context:

  • Diagnostic pacemakers are used for unexplained syncope.
  • Previous VVI pacemakers had limitations in diagnosing bradycardia mechanisms.

Purpose:

  • To assess a new dual-chamber diagnostic pacemaker functioning in the VDI mode.

Summary:

  • Twenty-three patients received VDI pacemakers and were monitored for an average of 153 days.
  • The device detected bradycardia episodes, with mechanisms including atrioventricular block and sinus node dysfunction.
  • Bradycardia was predominantly detected during daytime hours.

Impact:

  • The VDI pacemaker represents a technical advancement for diagnosing bradycardia.
  • While generally well-tolerated, some patients experienced minor symptoms or VDI pacemaker syndrome, often resolved by reprogramming to DDD mode.

Related Experiment Videos