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Effects of Cervical Hyperextension on Cervical Blood Flow, Cerebral Oximetry and Cognitive Functions.

NCT05576857 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 55

Last updated 2024-08-07

No results posted yet for this study

Summary

The goal of this observational study is to determine the effects of cervical hyperextension on cerebral oximetry and cognitive functions in healthy individuals without other additional factors such as anesthesia and surgical stress. The main questions it aims to answer are:

* Can cervical hyperextension cause changes in cerebral oxygenation in non-anesthetized healthy individuals?
* Can cervical hyperextension cause changes in cervical and cerebral blood flow in non-anesthetized healthy individuals?
* Can cervical hyperextension cause changes in cognitive functions in non-anesthetized healthy individuals?
* Can cervical hyperextension cause changes in optic nerve sheath diameter in non-anesthetized healthy individuals? Participants will be monitored with cerebral oximeter device and asked to answer Montreal cognitive function test before and during cervical hyperextension position. The researchers will evaluate the changes in cervical and cerebral blood flow ultrasonographically before and during cervical hyperextension position.

Conditions

  • Hyperextension Injury of Neck

Interventions

OTHER

Doppler ultrasonography

All volunteers will be monitored with cerebral oximeter, asked to answer the Montreal cognitive assessment test and cervical blood flow values and optic nerve sheath diameter will be determined with Doppler ultrasonography.

Sponsors & Collaborators

  • Duzce University

    lead OTHER

Principal Investigators

  • Özlem Ersoy Karka · Düzce University Faculty of Medicine

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-03-29
Primary Completion
2024-03-20
Completion
2024-03-20

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05576857 on ClinicalTrials.gov