Assessment of a newly recognized association. Carotid sinus hypersensitivity and denervation of sternocleidomastoid muscles

Circulation
J J BlancD Mabin

Abstract

Carotid sinus syndrome has been reported recently to be associated with chronic denervation of the sternocleidomastoid muscles. To further understand the relationship between carotid mechanoreceptors and sternocleidomastoid denervation, the present study investigated the relation between the results of carotid sinus massage and electromyographic activity of the sternocleidomastoid muscles in patients without syncope. Patients were selected prospectively if they fulfilled strict exclusion criteria, particularly the absence of a history of syncope, pacemaker implantation, or drugs known to modify the behavior of the autonomic nervous system. A right and left carotid massage was performed for 10 seconds in 30 patients (22 men; mean age, 67.3 +/- 6.5 years). The results (monitoring for heart rate and blood pressure) were classified as normal, doubtful, or hypersensitive carotid sinus. Sternocleidomastoid electromyography activity was recorded from the right and left sides, and the results were classified as normal, moderate denervation, and severe denervation. Carotid sinus massage was normal in 13 patients (43%), doubtful in 9 (30%), and abnormal in 8 (27%). Electromyographic activity of the sternocleidomastoids was normal in 13 p...Continue Reading

References

Dec 2, 1976·Nature·O U Lopes, J F Palmer
Apr 15, 1992·The American Journal of Cardiology·M BrignoleG Gaggioli
Apr 1, 1984·The American Journal of Cardiology·N P MadiganT J Murphy
Mar 1, 1995·The American Journal of Cardiology·G GaggioliG Lolli
Dec 1, 1995·Electroencephalography and Clinical Neurophysiology·B JohnsenA Vila

❮ Previous
Next ❯

Citations

Nov 30, 2000·Current Treatment Options in Cardiovascular Medicine·W J MandelH S Karagueuzian
Apr 28, 1973·Biochimica Et Biophysica Acta·L Sodek, C M Wilson
Sep 9, 2010·Europace : European Pacing, Arrhythmias, and Cardiac Electrophysiology : Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology·Maw Pin TanSteve W Parry
Dec 12, 2012·Cardiology Clinics·Colette Seifer
Jul 23, 2016·Neurologic Clinics·Inna Kleyman, Louis H Weimer
Oct 8, 2016·BMC Anesthesiology·Emmanuel LilitsisEmmanuel Chrysos
Sep 12, 2014·Cardiology in Review·Vaibhav Amin, Behzad B Pavri
Apr 26, 2003·Arquivos de neuro-psiquiatria·Marcos Benchimol, Ricardo de Oliveira-Souza
Mar 7, 2003·Hospital Medicine·Mark Mallet
May 12, 2020·Frontiers in Cardiovascular Medicine·Steve W Parry

❮ Previous
Next ❯

Related Concepts

Related Feeds

Cardiology Journals

Discover the latest cardiology research in this collection of the top cardiology journals.

Related Papers

Pacing and Clinical Electrophysiology : PACE
H VolkmannH Kühnert
Pacing and Clinical Electrophysiology : PACE
M BrignoleG Plicchi
Europace : European Pacing, Arrhythmias, and Cardiac Electrophysiology : Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology
Renee M Sullivan, Brian Olshansky
© 2021 Meta ULC. All rights reserved