What do pacemaker letters mean

August 24, Pacemaker Basics. Pacemaker Terminology Five letter code system that describes the different pacemaker settings First three letters are most useful in ED management Biventricular Pacing Spectrumhealth. Second spike results in ventricular depolarization Ventricular response variable Narrow QRS Conducted from intrinsic atrial activity Atrial spike conducted through AV node and generates QRS Wide QRS Generated by ventricular lead stimulus Absence of paced complexes in a patient with a pacemaker does not always indicate pacemaker dysfunction.

It may reflect adequate native conduction. The following two tabs change content below. Bio Latest Posts. Latest posts by Anand Swaminathan see all. Arrhythm Electrophysiol Rev. J Am Coll Cardiol. Stockburger M, Bartels R, Gerhardt L, et al ; Dual-site right atrial pacing increases left atrial appendage flow in patients with sick sinus syndrome and paroxysmal atrial fibrillation.

Pacing Clin Electrophysiol. Assessing fitness to drive: guide for medical professionals ; Driver and Vehicle Licensing Agency. Hi, I recently had a limb lead test for my arms and legs. Leads 2 and 3 were both healthy and normal but lead 1 had a regularity. It was a slow weak signal. Naturally I'm going to be talking with my Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions.

Egton Medical Information Systems Limited has used all reasonable care in compiling the information but make no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. It looks like you're running an outdated browser which means you will not get the full experience of this site.

Please consider upgrading your browser. Considering an ICD? Not Important Extremely Important 1 2 3 4 5 A chance to have a longer life. The ICD being a well-studied treatment option. My faith or beliefs about the ICD being the right choice for me. My spouse or family being comforted with my decision. Becoming depressed after getting the ICD. Becoming anxious or stressed after getting the ICD. Getting shocked when around other people. Not wanting other people to see my scar or ask me about my condition.

Customize Site. Contact Us. Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Advertisement advertisement. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns.

These cookies track visitors across websites and collect information to provide customized ads. Performance performance. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

Preferences preferences. Preference cookies are used to store user preferences to provide content that is customized and convenient for the users, like the language of the website or the location of the visitor. Functional functional.