Amyotrophic lateral sclerosis electrocardiogram: Difference between revisions
Tooba Kashif (talk | contribs) |
Tooba Kashif (talk | contribs) |
||
Line 7: | Line 7: | ||
==Electrocardiogram== | ==Electrocardiogram== | ||
ALS specifically involves motor neurons. However, retrospective studies suggest an increased risk of sudden cardiac death in some cases of ALS. It is seen in the terminal stage of ALS due to the loss of intermediolateral sympathetic nucleus neuronal loss in the thoracic spinal cord which can lead to cardiac arrest. | |||
*EKG changes in these patients were: | |||
*prolonged QTc intervals & increased QTc dispersion | |||
<ref name="pmid17303172">{{cite journal| author=Asai H, Hirano M, Udaka F, Shimada K, Oda M, Kubori T | display-authors=etal| title=Sympathetic disturbances increase risk of sudden cardiac arrest in sporadic ALS. | journal=J Neurol Sci | year= 2007 | volume= 254 | issue= 1-2 | pages= 78-83 | pmid=17303172 | doi=10.1016/j.jns.2007.01.007 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17303172 }} </ref> | |||
==References== | ==References== |
Latest revision as of 21:15, 15 September 2021
Amyotrophic lateral sclerosis Microchapters |
Differentiating Amyotrophic lateral sclerosis from other Diseases |
---|
Diagnosis |
Treatment |
Case Studies |
Amyotrophic lateral sclerosis electrocardiogram On the Web |
American Roentgen Ray Society Images of Amyotrophic lateral sclerosis electrocardiogram |
Risk calculators and risk factors for Amyotrophic lateral sclerosis electrocardiogram |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mohamadmostafa Jahansouz M.D.[2]
Overview
There are no specific ECG findings associated with amyotrophic lateral sclerosis.
Electrocardiogram
ALS specifically involves motor neurons. However, retrospective studies suggest an increased risk of sudden cardiac death in some cases of ALS. It is seen in the terminal stage of ALS due to the loss of intermediolateral sympathetic nucleus neuronal loss in the thoracic spinal cord which can lead to cardiac arrest.
- EKG changes in these patients were:
- prolonged QTc intervals & increased QTc dispersion
References
- ↑ Asai H, Hirano M, Udaka F, Shimada K, Oda M, Kubori T; et al. (2007). "Sympathetic disturbances increase risk of sudden cardiac arrest in sporadic ALS". J Neurol Sci. 254 (1–2): 78–83. doi:10.1016/j.jns.2007.01.007. PMID 17303172.