Sudden cardiac versus non-cardiac death: Difference between revisions

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==Overview==
==Overview==
*[[Sudden cardiac death]] ([[SCD]]) is a natural, rapid, unexpected [[death]] secondary to [[cardiac]] causes within an hour of [[symptom onset]] in witnessed scenarios, and within a day in unwitnessed cases <ref name="pmidhttps://doi.org/10.1093/eurheartj/ehac262">{{cite journal| author=Schmoldt A, Benthe HF, Haberland G| title=Digitoxin metabolism by rat liver microsomes. | journal=Biochem Pharmacol | year= 1975 | volume= 24 | issue= 17 | pages= 1639-41 | pmid=https://doi.org/10.1093/eurheartj/ehac262 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10 }} </ref>.  
*[[Sudden cardiac death]] ([[SCD]]) is a natural, rapid, unexpected [[death]] secondary to [[cardiac]] causes within an hour of [[symptom onset]] in witnessed scenarios, and within a day in unwitnessed cases <ref name="pmid36844932">{{cite journal| author=Calvo Cuervo D| title=Comment on the ESC Guidelines 2022 for the Management of Patients with Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death. | journal=Eur Cardiol | year= 2023 | volume= 18 | issue= | pages= e01 | pmid=36844932 | doi=10.15420/ecr.2022.48 | pmc=9947934 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=36844932 }} </ref>.
* [[Sudden cardiac arrest]] ([[SCA]]) is the unexpected cessation of pumping [[blood]] into vital [[organs]] due to electrical disturbance in the pathway of [[sinoatrial node]] ([[SA node]]), [[atrioventricular node]] ([[AV node]]), [[His Purkinje fibers]] or  [[cardiac]] pumping failure due to [[cardiogenic shock]], massive [[pulmonary thromboembolism]],[[fulminant myocarditis]], and [[ruptured left ventricular free wall]].  
* [[Sudden cardiac arrest]] ([[SCA]]) is the unexpected cessation of pumping [[blood]] into vital [[organs]] due to electrical disturbance in the pathway of [[sinoatrial node]] ([[SA node]]), [[atrioventricular node]] ([[AV node]]), [[His Purkinje fibers]] or  [[cardiac]] pumping failure due to [[cardiogenic shock]], massive [[pulmonary thromboembolism]],[[fulminant myocarditis]], and [[ruptured left ventricular free wall]].  
*Without any intervention for immediate restoration of the [[circulation]], [[biologic death]] will happen minutes to weeks after [[cardiac arrest]]. [[Sudden cardiac death]] in the United States ranges from 300,000 to 400,000 which is 50% of all causes of deaths. <ref name="pmid21513133">{{cite journal| author=Haissaguerre M, Hocini M, Sacher F, Shah A| title=[Sudden cardiac death, a major scientific challenge]. | journal=Bull Acad Natl Med | year= 2010 | volume= 194 | issue= 6 | pages= 983-93; discussion 993-5 | pmid=21513133 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21513133  }} </ref> In-hospital [[cardiac arrest]] happens in 290,000 adults every year in the United States. The most common cause of [[sudden cardiac death]] is [[coronary artery disease]] and [[atherosclerosis]]. The presence of underlying disorders such as [[malignancy]] or [[liver disease]] at the time of [[ cardiac arrest]] makes the condition worse. Patients with [[acute myocardial infarction]] and [[in-hospital cardiac arrest]] with shockable [[rhythm]] have a better prognosis. Post [[cardiopulmonary resuscitation]] state management should be focused on [[neurologic]] [[complications]], [[hemodynamic]] stability, and [[respiratory]] support.
*Without any intervention for immediate restoration of the [[circulation]], [[biologic death]] will happen minutes to weeks after [[cardiac arrest]]. [[Sudden cardiac death]] in the United States ranges from 300,000 to 400,000 which is 50% of all causes of deaths. <ref name="pmid21513133">{{cite journal| author=Haissaguerre M, Hocini M, Sacher F, Shah A| title=[Sudden cardiac death, a major scientific challenge]. | journal=Bull Acad Natl Med | year= 2010 | volume= 194 | issue= 6 | pages= 983-93; discussion 993-5 | pmid=21513133 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21513133  }} </ref> In-hospital [[cardiac arrest]] happens in 290,000 adults every year in the United States. The most common cause of [[sudden cardiac death]] is [[coronary artery disease]] and [[atherosclerosis]]. The presence of underlying disorders such as [[malignancy]] or [[liver disease]] at the time of [[ cardiac arrest]] makes the condition worse. Patients with [[acute myocardial infarction]] and [[in-hospital cardiac arrest]] with shockable [[rhythm]] have a better prognosis. Post [[cardiopulmonary resuscitation]] state management should be focused on [[neurologic]] [[complications]], [[hemodynamic]] stability, and [[respiratory]] support.

Latest revision as of 19:09, 19 July 2023

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Sara Zand, M.D.[2] Edzel Lorraine Co, DMD, MD[3]

Overview

References

  1. Calvo Cuervo D (2023). "Comment on the ESC Guidelines 2022 for the Management of Patients with Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death". Eur Cardiol. 18: e01. doi:10.15420/ecr.2022.48. PMC 9947934 Check |pmc= value (help). PMID 36844932 Check |pmid= value (help).
  2. Haissaguerre M, Hocini M, Sacher F, Shah A (2010). "[Sudden cardiac death, a major scientific challenge]". Bull Acad Natl Med. 194 (6): 983–93, discussion 993-5. PMID 21513133.

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