| Autor: |
Alessandri Bonetti, Anna, Gallenzi, Patrizia |
| Předmět: |
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| Zdroj: |
CRANIO: The Journal of Craniomandibular & Sleep Practice; Nov2024, Vol. 42 Issue 6, p730-735, 6p |
| Abstrakt: |
Objective: To detect whether myotatic reflex activation of masticatory muscles during drug-induced sleep endoscopy (DISE) can be an indirect marker for temporomandibular disorder (TMD) in patients suffering from obstructive sleep apnea (OSA). Methods: OSA patients were prospectively recruited and underwent a complete TMD examination prior to undergoing DISE with the addition of electrodes applied over masticatory muscles. A positive activation of myotatic reflex was considered in case of an increase in muscle tone of at least 50%. Results: Of the 41 patients included, 48.8% presented activation of myotatic reflex. Of these patients, 45% presented a TMD diagnosis, 40% presented pain at masticatory muscles palpation, and 15% did not report pain during clinical examination. Conclusion: An increase in EMG activity during mandibular advancement is not associated with TMD presence, but it can be an indirect marker of pain in the orofacial area in OSA patients. [ABSTRACT FROM AUTHOR] |
| Databáze: |
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