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Difference between revisions of "Cardiac arrhythmias"
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→Microscopic: fix sp
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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> | ||
* | *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 | Image: Cardiac myofiberbreak-up -- intermed mag.jpg | MFB - intermed. mag. (WC) | ||
Image: Cardiac | Image: Cardiac myofiberbreak-up -- high mag.jpg | MFB - high mag. (WC) | ||
Image: Cardiac | Image: Cardiac myofiberbreak-up -- very high mag.jpg | MFB - very high mag. (WC) | ||
Image: Cardiac | Image: Cardiac myofiberbreak-up -- alt - very high mag.jpg | MFB - very high mag. (WC) | ||
</gallery> | </gallery> | ||