Reliability of Longus Colli Muscle Size Measurement Using Ultrasonography

BACKGROUND AND OBJECTIVE: The deep cervical flexor muscles have a major role to play in neck stabilization and evidence suggests that these muscles especially longus colli muscle (LCM) becomes dysfunctional in the presence of neck pain. Therefore, measurement of these muscles in healthy subjects and...

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Autores principales: KH Javanshir, MA Mohseni Bandpei, M Amiri, A Reza Soltani
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Publicado: Babol University of Medical Sciences 2009
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spelling oai:doaj.org-article:225440855a744b26b7f2ad9cc46116022021-11-10T09:02:43ZReliability of Longus Colli Muscle Size Measurement Using Ultrasonography1561-41072251-7170https://doaj.org/article/225440855a744b26b7f2ad9cc46116022009-06-01T00:00:00Zhttp://jbums.org/article-1-3131-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170BACKGROUND AND OBJECTIVE: The deep cervical flexor muscles have a major role to play in neck stabilization and evidence suggests that these muscles especially longus colli muscle (LCM) becomes dysfunctional in the presence of neck pain. Therefore, measurement of these muscles in healthy subjects and patients may be of great value to understand the stabilization function of the muscles. The purpose of this study was to assess within and between days reliability of LCM size measurement using ultrasonography (US) in a group of healthy subjects and a group of patients with chronic neck pain.METHODS: This methodological research was performed on 10 patients with chronic neck pain (27-44 years old) and 15 healthy subjects (19-41 years old). Neck LCM size was measured at the level of thyroid cartilage using a real time US device. Two images were taken on the same day with an hour interval to assess the within- day reliability and the third image was taken one week later to determine between- days reliability. Cross sectional area (CSA), anterior posterior dimension (APD), and lateral dimension (LD) were measured at each time. The shape ratio was calculated as LD/APD. Then data were compared using statistical tests.FINDINGS: The ICC measurements for within day and between days reliability in healthy subjects were varied ranging from 0.8 to 0.9 for CSA, 0.9 to 1 for APD, and 0.6 to 0.9 for LD. In patients group it was also ranged between 0.8 to 0.9, 0.8 to 0.9, and 0.7 to 0.9, respectively. The highest reliability score were found for CSA measurement in healthy subjects (ICC= 0.90-0.93). CONCLUSION: The results indicated that US could be a reliable tool to measure the LCM dimensions in healthy subjects and patients with chronic neck pain. Therefore, the non invasive method can be used to follow up the effect of exercise therapy interventions.KH JavanshirMA Mohseni Bandpei,M AmiriA Reza SoltaniBabol University of Medical Sciencesarticleultrasonographylongus colli musclechronic neck painmuscle sizereliabilityMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 11, Iss 2, Pp 67-73 (2009)
institution DOAJ
collection DOAJ
language EN
FA
topic ultrasonography
longus colli muscle
chronic neck pain
muscle size
reliability
Medicine
R
Medicine (General)
R5-920
spellingShingle ultrasonography
longus colli muscle
chronic neck pain
muscle size
reliability
Medicine
R
Medicine (General)
R5-920
KH Javanshir
MA Mohseni Bandpei,
M Amiri
A Reza Soltani
Reliability of Longus Colli Muscle Size Measurement Using Ultrasonography
description BACKGROUND AND OBJECTIVE: The deep cervical flexor muscles have a major role to play in neck stabilization and evidence suggests that these muscles especially longus colli muscle (LCM) becomes dysfunctional in the presence of neck pain. Therefore, measurement of these muscles in healthy subjects and patients may be of great value to understand the stabilization function of the muscles. The purpose of this study was to assess within and between days reliability of LCM size measurement using ultrasonography (US) in a group of healthy subjects and a group of patients with chronic neck pain.METHODS: This methodological research was performed on 10 patients with chronic neck pain (27-44 years old) and 15 healthy subjects (19-41 years old). Neck LCM size was measured at the level of thyroid cartilage using a real time US device. Two images were taken on the same day with an hour interval to assess the within- day reliability and the third image was taken one week later to determine between- days reliability. Cross sectional area (CSA), anterior posterior dimension (APD), and lateral dimension (LD) were measured at each time. The shape ratio was calculated as LD/APD. Then data were compared using statistical tests.FINDINGS: The ICC measurements for within day and between days reliability in healthy subjects were varied ranging from 0.8 to 0.9 for CSA, 0.9 to 1 for APD, and 0.6 to 0.9 for LD. In patients group it was also ranged between 0.8 to 0.9, 0.8 to 0.9, and 0.7 to 0.9, respectively. The highest reliability score were found for CSA measurement in healthy subjects (ICC= 0.90-0.93). CONCLUSION: The results indicated that US could be a reliable tool to measure the LCM dimensions in healthy subjects and patients with chronic neck pain. Therefore, the non invasive method can be used to follow up the effect of exercise therapy interventions.
format article
author KH Javanshir
MA Mohseni Bandpei,
M Amiri
A Reza Soltani
author_facet KH Javanshir
MA Mohseni Bandpei,
M Amiri
A Reza Soltani
author_sort KH Javanshir
title Reliability of Longus Colli Muscle Size Measurement Using Ultrasonography
title_short Reliability of Longus Colli Muscle Size Measurement Using Ultrasonography
title_full Reliability of Longus Colli Muscle Size Measurement Using Ultrasonography
title_fullStr Reliability of Longus Colli Muscle Size Measurement Using Ultrasonography
title_full_unstemmed Reliability of Longus Colli Muscle Size Measurement Using Ultrasonography
title_sort reliability of longus colli muscle size measurement using ultrasonography
publisher Babol University of Medical Sciences
publishDate 2009
url https://doaj.org/article/225440855a744b26b7f2ad9cc4611602
work_keys_str_mv AT khjavanshir reliabilityoflonguscollimusclesizemeasurementusingultrasonography
AT mamohsenibandpei reliabilityoflonguscollimusclesizemeasurementusingultrasonography
AT mamiri reliabilityoflonguscollimusclesizemeasurementusingultrasonography
AT arezasoltani reliabilityoflonguscollimusclesizemeasurementusingultrasonography
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