Dysfagia ja syvät kohdunkaulan flexor-lihakset
Syvän kohdunkaulan flexor -lihasten voiman ja kestävyyden vertailu potilailla, joilla on neurogeeninen dysfagia ja ilman sitä
Cervical posture is vital for normal swallowing function. Changes in cervical posture during swallowing alter the bolus flow and swallowing kinematics through changes in gravity and oropharyngeal space. The hyoid bone does not articulate with any bone, so it requires adequate tension of the hyolaryngeal complex and proper cervical postural alignment to maintain its stabilization and position. Changes in cervical posture and stabilization can cause changes in hyoid bone position and kinematics through muscles and ligaments which may lead to decrease in hyoid elevation, loss of optimal strength of the suprahyoid and infrahyoid muscles due to disrupted length-tension relationship, and an increased risk of aspiration due to insufficient laryngeal elevation. Further, deterioration in cervical posture and decreased stabilization resulting from cervical muscle weakness or/both endurance could affect the control and strength of masticatory muscles, tongue muscles and suprahyoid - infrahyoid muscles, which are involved in swallowing function. Whereby DCF weakness gives rise to inadequate cervical stabilization, change in hyoid bone stabilization, alterations in suprahyoid and infrahyoid muscle function, and decreased laryngeal elevation may adversely affect the normal function of the swallowing related muscles. Thus, decreased cervical stabilization, which is often seen in neurological diseases, may be related to neurogenic dysphagia. Given the known changes in cervical stabilization as a consequence of neurologic injury, the additional impact on swallowing or a potentially already neurologically-disordered swallow is considered. Thus, loss of cervical stabilization may be one of the factors affecting dysphagia in patients with neurological diseases providing more information on all potential factors contributing to swallow impairment, potentially leading to more targeted and effective swallowing interventions. However, there is no study investigating the role of the DCF muscles in dysphagia. Therefore, the aim of the present study was to comparison of deep cervical flexor muscle strength and endurance in patients with and without neurogenic dysphagia.
Tutkimuksen yleiskatsaus
Opintotyyppi
Ilmoittautuminen (Todellinen)
Yhteystiedot ja paikat
Opiskelupaikat
-
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Incek
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Ankara, Incek, Turkki (Türkiye), 06830
- Atilim University
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Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
Hyväksyy terveitä vapaaehtoisia
Sukupuolet, jotka voivat opiskella
Näytteenottomenetelmä
Tutkimusväestö
participants aged between 18 - 65 and diagnoses neurological disease will included in the study.
Kuvaus
Inclusion Criteria:
- diagnosis of neurological disease, age range inclusive of 18-65 years , independent sit-to-stand, prior consultation for dysphagia, and underwent a Modified Barium Swallowing Study (MBSS).
Exclusion Criteria:
- neck pain complaints in the previous 30 days history of cervical surgery and head and neck cancer, cervical pathology involving the neck region such as cervical disc herniation or radiculopathy presence of cervical osteophytes and/or cervical kyphosis detected in the MBSS, history of rheumatic diseases.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Havaintomallit: COHORT
- Aikanäkymät: CROSS_SECTIONAL
Kohortit ja interventiot
Ryhmä/Kohortti |
Interventio / Hoito |
|---|---|
|
patients with dysphagia (study)
In the modified barium swallowing study, liquid in the amount of 5 ml was used because it is the optimal amount to monitor physiological events during swallowing . The Penetration Aspiration Scale (PAS) was used to determine the dysphagia severity. The PAS is an 8-point scale describing the degree and nature of laryngeal penetration and aspiration, where a score of 1 refer to 'No penetration or aspiration- No entry of material into the airway', and 8 refer to 'Airway aspiration- Material enters the trachea with no attempt to clear'. According to the MBSS, patients who received a PAS score of 1 were included in the group without dysphagia (control group), and those received a PAS score between 2 and 8 were included in the group with dysphagia (study group). |
DCF Muscle Strength Evaluation Evaluation of the DCF Endurance Functional Independence Assessment |
|
patients without dysphagia (control)
In the modified barium swallowing study, liquid in the amount of 5 ml was used because it is the optimal amount to monitor physiological events during swallowing . The Penetration Aspiration Scale (PAS) was used to determine the dysphagia severity. The PAS is an 8-point scale describing the degree and nature of laryngeal penetration and aspiration, where a score of 1 refer to 'No penetration or aspiration- No entry of material into the airway', and 8 refer to 'Airway aspiration- Material enters the trachea with no attempt to clear'. According to the MBSS, patients who received a PAS score of 1 were included in the group without dysphagia (control group), and those received a PAS score between 2 and 8 were included in the group with dysphagia (study group). |
DCF Muscle Strength Evaluation Evaluation of the DCF Endurance Functional Independence Assessment |
Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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dcf lihasvoimaa
Aikaikkuna: 1 päivä
|
1 päivä
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dcf kestävyys
Aikaikkuna: 1 päivä
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1 päivä
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|
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Functional Independence
Aikaikkuna: 1 day
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Functional Independence Measure |
1 day
|
Yhteistyökumppanit ja tutkijat
Sponsori
Tutkijat
- Opintojen puheenjohtaja: sena N begen, Atilim University, Faculty of Health Sciences Department of Physiotherapy and Rehabilitation
- Opintojohtaja: selen serel arslan, Hacettepe University Faculty of Physical Therapy and Rehabilitation Ankara, TURKEY
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Ensisijainen valmistuminen (Todellinen)
Opintojen valmistuminen (Todellinen)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Todellinen)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Muita asiaankuuluvia MeSH-ehtoja
Muut tutkimustunnusnumerot
- GO 19/833
Yksittäisten osallistujien tietojen suunnitelma (IPD)
Aiotko jakaa yksittäisten osallistujien tietoja (IPD)?
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