Menu
Home Sudden Cardiac Death

Sudden Cardiac Death


 Sudden Cardiac Death

Occurs within one hour of the onset of symptoms.

CAD (most common 80%)

(Icy Idiots Chased Hot Vain Chimps)

  1. Ischemic Heart disease (MI)
  2. Inherited Channelopathies (QT syndrome)
  3. Cardiomyopathies (OH, HCM, Myocarditis)
  4. Heart Failure (EF less than 35%)
  5. Valve disease (Aortic stenosis)
  6. Congenital disease (Tetraology of Fallot)

The proximal cause of SCD in most instances is either ventricular fibrillation (VF) or ventricular tachycardia (VT). However, in a significant minority of cases, asystole or pulseless electrical activity is the initial documented rhythm.


The step to improving outcomes involves the chain of survival:

  1. Immediate recognition of cardiac arrest and activation of the emergency response system.
  2. Early CPR with an emphasis on chest compressions.
  3. Rapid defibrillation.
  4. Effective advanced life support; and
  5. Integrated post-cardiac arrest care.

References:

  1. https://www.ncbi.nlm.nih.gov/books/NBK507854/#:~:text=Sudden%20cardiac%20death%20(SCD)%20is,to%20maintain%20perfusion%20and%20life.
  2. https://www.ahajournals.org/doi/full/10.1161/01.cir.98.21.2334


Disclaimer

The compendium of content enshrined within this website—including its lexical compositions, pictorial representations, and adjunctive materials—is exclusively proffered for erudition and cerebral enlightenment. Under no circumstances should it be erroneously construed as a surrogate for sagacious medical discernment or the perspicacious adjudication of a licensed clinician. This platform does not purvey medical counsel, nor should its corpus be invoked for nosological determinations, curative stratagems, or any consequential healthcare resolutions. The expositions delineated herein are solely the intellectual purview of the respective authors and do not, in any capacity, embody the official imprimatur of any affiliated entity. The textual articulations, iconographic embellishments, and graphical constituents are scrupulously curated from august scholarly treatises and publicly accessible epistemic repositories. Notwithstanding our indefatigable endeavors to perpetuate the unimpeachable accuracy and contemporaneity of the medical intelligence imparted, we cannot incontrovertibly guarantee its seamless congruence with the perpetually evolving corpus of scientific advancement. In exigent or dire exigencies, one must expeditiously summon emergency medical intervention by dialing 911. For individuated and bespoke medical advisement, it is imperative to solicit the sagacious counsel of a duly credentialed physician. Under no vicissitude should professional medical advisement be abnegated, procrastinated, or supplanted by perusals of this website’s contents. Moreover, this platform neither extols nor promulgates particular nosological postulations, medical functionaries, remedial methodologies, pharmacological conglomerates, or doctrinaire therapeutic philosophies. By availing oneself of this website’s contents, the onus of securing veritable and authoritative medical counsel remains incontrovertibly vested in you. The website and its progenitors categorically repudiate any liability emergent from the construal, reliance upon, or extrapolation of its textual or visual constituents.

Copy Right @DharSaty

'O' My Dear LORD! Lead us, guide us, inspire us, and remind us to believe in possibilities.