Cardiac arrhythmias - Revision history

Michael: /* General */

2015-02-19T15:12:01Z

General

← Older revision		Revision as of 15:12, 19 February 2015
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	*[[Electrocution]].		*[[Electrocution]].
	*Hyperthermia.		*Hyperthermia.

			====Tumour====
			*[[Cystic tumour of the atrioventricular nodal region]].

	==Microscopic==		==Microscopic==

Michael: /* Microscopic */

2014-07-15T03:02:43Z

Microscopic

← Older revision		Revision as of 03:02, 15 July 2014
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	Notes:		Notes:
	*In cases with malignant arrhythmias, as shown by cardiac monitor at the time of death, MFB is seen in multiple sections.<ref name=pmid15837088/>		*In cases with malignant arrhythmias, as shown by cardiac monitor at the time of death, MFB is seen in multiple sections.<ref name=pmid15837088/>
			*MFB may be seen in noncardiac deaths.<ref name=pmid15837088/>
	<!-- MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}} -->		<!-- MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}} -->

Michael: /* Microscopic */

2014-01-05T13:37:40Z

Microscopic

← Older revision		Revision as of 13:37, 5 January 2014
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	Features - associated with ventricular fibrillation:<ref name=pmid15837088>{{Cite journal \| last1 = Baroldi \| first1 = G. \| last2 = Silver \| first2 = MD. \| last3 = Parolini \| first3 = M. \| last4 = Pomara \| first4 = C. \| last5 = Turillazzi \| first5 = E. \| last6 = Fineschi \| first6 = V. \| title = Myofiberbreak-up: a marker of ventricular fibrillation in sudden cardiac death. \| journal = Int J Cardiol \| volume = 100 \| issue = 3 \| pages = 435-41 \| month = Apr \| year = 2005 \| doi = 10.1016/j.ijcard.2004.10.007 \| PMID = 15837088 }}</ref>		Features - associated with ventricular fibrillation:<ref name=pmid15837088>{{Cite journal \| last1 = Baroldi \| first1 = G. \| last2 = Silver \| first2 = MD. \| last3 = Parolini \| first3 = M. \| last4 = Pomara \| first4 = C. \| last5 = Turillazzi \| first5 = E. \| last6 = Fineschi \| first6 = V. \| title = Myofiberbreak-up: a marker of ventricular fibrillation in sudden cardiac death. \| journal = Int J Cardiol \| volume = 100 \| issue = 3 \| pages = 435-41 \| month = Apr \| year = 2005 \| doi = 10.1016/j.ijcard.2004.10.007 \| PMID = 15837088 }}</ref>
	*Myofiberbreak-up (MFB) - '''key feature'''.		*Myofiberbreak-up (MFB) - '''key feature'''.
	**Fractures of the ~~sarcomeres~~ perpendicular to the long axis.		**Fractures of the myofibres perpendicular to the long axis.
	**Associated with square nuclei.		**Associated with square nuclei.

Michael: /* Microscopic */ fix sp

2013-11-24T03:21:42Z

Microscopic: fix sp

← Older revision		Revision as of 03:21, 24 November 2013
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	==Microscopic==		==Microscopic==
	Features - associated with ventricular fibrillation:<ref name=pmid15837088>{{Cite journal \| last1 = Baroldi \| first1 = G. \| last2 = Silver \| first2 = MD. \| last3 = Parolini \| first3 = M. \| last4 = Pomara \| first4 = C. \| last5 = Turillazzi \| first5 = E. \| last6 = Fineschi \| first6 = V. \| title = Myofiberbreak-up: a marker of ventricular fibrillation in sudden cardiac death. \| journal = Int J Cardiol \| volume = 100 \| issue = 3 \| pages = 435-41 \| month = Apr \| year = 2005 \| doi = 10.1016/j.ijcard.2004.10.007 \| PMID = 15837088 }}</ref>		Features - associated with ventricular fibrillation:<ref name=pmid15837088>{{Cite journal \| last1 = Baroldi \| first1 = G. \| last2 = Silver \| first2 = MD. \| last3 = Parolini \| first3 = M. \| last4 = Pomara \| first4 = C. \| last5 = Turillazzi \| first5 = E. \| last6 = Fineschi \| first6 = V. \| title = Myofiberbreak-up: a marker of ventricular fibrillation in sudden cardiac death. \| journal = Int J Cardiol \| volume = 100 \| issue = 3 \| pages = 435-41 \| month = Apr \| year = 2005 \| doi = 10.1016/j.ijcard.2004.10.007 \| PMID = 15837088 }}</ref>
	*~~Myofiber break~~-up (MFB) - '''key feature'''.		*Myofiberbreak-up (MFB) - '''key feature'''.
	**Fractures of the sarcomeres perpendicular to the long axis.		**Fractures of the sarcomeres perpendicular to the long axis.
	**Associated with square nuclei.		**Associated with square nuclei.
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	===Images===		===Images===
	<gallery>		<gallery>
	Image: Cardiac ~~myofiberbreakup~~ -- intermed mag.jpg \| MFB - intermed. mag. (WC)		Image: Cardiac myofiberbreak-up -- intermed mag.jpg \| MFB - intermed. mag. (WC)
	Image: Cardiac ~~myofiberbreakup~~ -- high mag.jpg \| MFB - high mag. (WC)		Image: Cardiac myofiberbreak-up -- high mag.jpg \| MFB - high mag. (WC)
	Image: Cardiac ~~myofiberbreakup~~ -- very high mag.jpg \| MFB - very high mag. (WC)		Image: Cardiac myofiberbreak-up -- very high mag.jpg \| MFB - very high mag. (WC)
	Image: Cardiac ~~myofiberbreakup~~ -- alt - very high mag.jpg \| MFB - very high mag. (WC)		Image: Cardiac myofiberbreak-up -- alt - very high mag.jpg \| MFB - very high mag. (WC)
	</gallery>		</gallery>

Michael: /* Microscopic */

2013-11-22T16:15:35Z

Microscopic

← Older revision		Revision as of 16:15, 22 November 2013
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	Notes:		Notes:
	*In cases with malignant arrhythmias, as shown by cardiac monitor at the time of death, MFB is seen in multiple sections.<ref name=pmid15837088/>		*In cases with malignant arrhythmias, as shown by cardiac monitor at the time of death, MFB is seen in multiple sections.<ref name=pmid15837088/>
	*MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}}		<!-- MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}} -->

	===Images===		===Images===

Michael: /* Microscopic */

2013-11-22T02:18:08Z

Microscopic

← Older revision		Revision as of 02:18, 22 November 2013
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	*In cases with malignant arrhythmias, as shown by cardiac monitor at the time of death, MFB is seen in multiple sections.<ref name=pmid15837088/>		*In cases with malignant arrhythmias, as shown by cardiac monitor at the time of death, MFB is seen in multiple sections.<ref name=pmid15837088/>
	*MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}}		*MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}}

			===Images===
			<gallery>
			Image: Cardiac myofiberbreakup -- intermed mag.jpg \| MFB - intermed. mag. (WC)
			Image: Cardiac myofiberbreakup -- high mag.jpg \| MFB - high mag. (WC)
			Image: Cardiac myofiberbreakup -- very high mag.jpg \| MFB - very high mag. (WC)
			Image: Cardiac myofiberbreakup -- alt - very high mag.jpg \| MFB - very high mag. (WC)
			</gallery>

	==References==		==References==

Michael: /* Microscopic */

2013-11-22T01:56:51Z

Microscopic

← Older revision		Revision as of 01:56, 22 November 2013
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	Notes:		Notes:
	*In cases with malignant arrhythmias, as shown by cardiac monitor at the time of death, MFB is seen multiple sections.<ref name=pmid15837088/>		*In cases with malignant arrhythmias, as shown by cardiac monitor at the time of death, MFB is seen in multiple sections.<ref name=pmid15837088/>
	*MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}}		*MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}}

Michael: /* Microscopic */ tweak

2013-04-15T23:25:23Z

Microscopic: tweak

← Older revision		Revision as of 23:25, 15 April 2013
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	Notes:		Notes:
	*In cases ~~on a~~ cardiac monitor at the of death, ~~with malignant arrhythmias, it~~ is seen multiple sections.<ref name=pmid15837088/>		*In cases with malignant arrhythmias, as shown by cardiac monitor at the time of death, MFB is seen multiple sections.<ref name=pmid15837088/>
	*MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}}		*MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}}

Michael: /* Microscopic */

2013-04-15T15:45:02Z

Microscopic

← Older revision		Revision as of 15:45, 15 April 2013
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	==Microscopic==		==Microscopic==
	Features - associated with ventricular fibrillation:<ref name=pmid15837088>{{Cite journal \| last1 = Baroldi \| first1 = G. \| last2 = Silver \| first2 = MD. \| last3 = Parolini \| first3 = M. \| last4 = Pomara \| first4 = C. \| last5 = Turillazzi \| first5 = E. \| last6 = Fineschi \| first6 = V. \| title = Myofiberbreak-up: a marker of ventricular fibrillation in sudden cardiac death. \| journal = Int J Cardiol \| volume = 100 \| issue = 3 \| pages = 435-41 \| month = Apr \| year = 2005 \| doi = 10.1016/j.ijcard.2004.10.007 \| PMID = 15837088 }}</ref>		Features - associated with ventricular fibrillation:<ref name=pmid15837088>{{Cite journal \| last1 = Baroldi \| first1 = G. \| last2 = Silver \| first2 = MD. \| last3 = Parolini \| first3 = M. \| last4 = Pomara \| first4 = C. \| last5 = Turillazzi \| first5 = E. \| last6 = Fineschi \| first6 = V. \| title = Myofiberbreak-up: a marker of ventricular fibrillation in sudden cardiac death. \| journal = Int J Cardiol \| volume = 100 \| issue = 3 \| pages = 435-41 \| month = Apr \| year = 2005 \| doi = 10.1016/j.ijcard.2004.10.007 \| PMID = 15837088 }}</ref>
	*Myofiber break-up - '''key feature'''.		*Myofiber break-up (MFB) - '''key feature'''.
	**Fractures of the sarcomeres perpendicular to the long axis.		**Fractures of the sarcomeres perpendicular to the long axis.
	**Associated with square nuclei.		**Associated with square nuclei.

			Notes:
			*In cases on a cardiac monitor at the of death, with malignant arrhythmias, it is seen multiple sections.<ref name=pmid15837088/>
			*MFB seems to be predominantly mid-myocardial/epicardial, with relative sparing of the subendocardium.{{fact}}

	==References==		==References==

Michael: /* Microscopic */

2013-04-15T14:16:43Z

Microscopic

← Older revision		Revision as of 14:16, 15 April 2013
Line 13:		Line 13:

	==Microscopic==		==Microscopic==
	Features:<ref name=pmid15837088>{{Cite journal \| last1 = Baroldi \| first1 = G. \| last2 = Silver \| first2 = MD. \| last3 = Parolini \| first3 = M. \| last4 = Pomara \| first4 = C. \| last5 = Turillazzi \| first5 = E. \| last6 = Fineschi \| first6 = V. \| title = Myofiberbreak-up: a marker of ventricular fibrillation in sudden cardiac death. \| journal = Int J Cardiol \| volume = 100 \| issue = 3 \| pages = 435-41 \| month = Apr \| year = 2005 \| doi = 10.1016/j.ijcard.2004.10.007 \| PMID = 15837088 }}</ref>		Features - associated with ventricular fibrillation:<ref name=pmid15837088>{{Cite journal \| last1 = Baroldi \| first1 = G. \| last2 = Silver \| first2 = MD. \| last3 = Parolini \| first3 = M. \| last4 = Pomara \| first4 = C. \| last5 = Turillazzi \| first5 = E. \| last6 = Fineschi \| first6 = V. \| title = Myofiberbreak-up: a marker of ventricular fibrillation in sudden cardiac death. \| journal = Int J Cardiol \| volume = 100 \| issue = 3 \| pages = 435-41 \| month = Apr \| year = 2005 \| doi = 10.1016/j.ijcard.2004.10.007 \| PMID = 15837088 }}</ref>
	*Myofiber break-up - '''key feature'''.		*Myofiber break-up - '''key feature'''.
	**Fractures of the sarcomeres perpendicular to the long axis.		**Fractures of the sarcomeres perpendicular to the long axis.