This can then deteriorate to periodic episodes of failure to capture the myocardium referred to as second-degree pacemaker ventricular block that may manifest as a classical Wenckebach or higher levels of block. Any further deterioration results in a third-degree pacemaker ventricular block, which is...
Time Course of Transvenous Pacemaker Stimulation Impedance, Capture Threshold, and Electrogram Amplitude To examine the time course of atrial and ventricular stimulation impedance, capture threshold, and electrogram amplitude, we obtained noninvasive telemetri... EDWARD,V.,PLATIA,... - 《Pacing & Cl...
Bifocal right ventricular pacing: an alternative way to achieve resynchronization when left ventricular lead insertion is unsuccessful. Purpose Bifocal pacing in the right ventricle is an option for patients with end-stage heart failure in whom biventricular pacing is not possible, due to ... S Sid...
Twitter Google Share on Facebook ven·tric·u·lar dys·func·tion (ven-trikyū-lăr dis-fŭngkshŭn) Abnormal pumping function of the cardiac ventricles. Medical Dictionary for the Dental Professions © Farlex 2012 Want to thank TFD for its existence?Tell a friend about us, add a lin...
Central and peripheral injections of LiCl were given to rats to see whether conditioned taste aversions are caused by central or peripheral effects of Li. ... DF Smith - 《Psychopharmacology》 被引量: 62发表: 1980年 HEART FAILURE AS COMPLICATION OF LITHIUM TREATMENT : Preliminary Report of a ...
Twitter Google Share on Facebook ven·tric·u·lar di·as·to·le period of relaxation and repolarization of the ventricular muscle. Farlex Partner Medical Dictionary © Farlex 2012 Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaster...
links between CV measures and diseases (heart failure, dilated and hypertrophic cardiomyopathy, atrial fibrillation, 2ndor 3rddegree atrioventricular (AV) block or pacemaker implantation, diabetes and myocardial infarction)(Supplementary Data28). We used logistic regression to derive odds-ratios and ...
Results and conclusions from pacing studies in adults are not readily transferable to the pediatric population, because diseases and causes of dyssynchrony and heart failure differ strongly. In adults, indication for pacemaker therapy or cardiac resynchronization therapy (CRT) concerns, among others, ...
The P waves may appear to “march in and out” of the QRS complex when the independent atrial and ventricular pacemaker foci discharge at similar rates. This phenomenon is called isorhythmic AV dissociation and is occasionally observed in adult horses during inhalation anesthesia; it rarely ...
"If a patient has a right atrial or ventricular lead and a clot forms and sits there next to the PFO they would be at high risk" for a stroke or TIA, he said in an interview. PFO ups stroke risk from ICD, pacemaker More results ► Medical browser ? ▲ ventricular capture ventricula...