Quantitative assessment of muscular stiffness in children with cerebral palsy using acoustic radiation force impulse (ARFI) ultrasound elastography

To evaluate the feasibility of quantitative analysis of muscle stiffness in the medial gastrocnemius muscle (GCM) by acoustic radiation force impulse (ARFI) ultrasound elastography in children with spastic cerebral palsy (CP). Seventeen children with spastic CP and 25 healthy children participated in the study between the years 2016-2017. The medial GCM in the CP group was assessed using the Modified Ashworth Scale (MAS) by a physiatrist. ARFI was used to measure the shear-wave velocities (SWVs) of the medial GCM. The mean SWV value for each MAS score was calculated and used for statistics. The mean SWV values of the medial GCM in the CP and healthy groups were 3.17 +/- 0.81 m/s (mean +/- SD) and 1.45 +/- 0.25 m/s (mean +/- SD), respectively. The SWV of the medial GCM significantly increased in the CP patients when compared with controls (p < 0.001). In addition, the SWV values were correlated with the MAS scores (p < 0.001). The interobserver agreement expressed as the interclass correlation coefficient was 0.65 (95% CI 0.33-0.84, p < 0.001). ARFI imaging demonstrated a difference in muscle stiffness in the medial GCM between the CP and healthy groups. This method is a feasible imaging modality for the noninvasive assessment of contracting muscles in children with CP.

Yazar Bilgici, Meltem Ceyhan
Bekci, Tumay
Ulus, Yasemin
Ozyurek, Hamit
Aydin, Omer Faruk
Tomak, Leman
Selcuk, Mustafa Bekir
Yayın Türü Article
Tek Biçim Adres https://hdl.handle.net/20.500.12628/3214
Tek Biçim Adres 10.1007/s10396-017-0824-3
Konu Başlıkları Acoustic radiation force impulse (ARFI)
Ultrasound elastography
Shear-wave velocity
Muscle stiffness
Cerebral palsy
Koleksiyonlar Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD
PubMed İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu
Dergi Adı JOURNAL OF MEDICAL ULTRASONICS
Dergi Cilt Bilgisi 45
Dergi Sayısı 2
Sayfalar 295 - 300
Yayın Yılı 2018
Eser Adı
[dc.title]
Quantitative assessment of muscular stiffness in children with cerebral palsy using acoustic radiation force impulse (ARFI) ultrasound elastography
Yazar
[dc.contributor.author]
Bilgici, Meltem Ceyhan
Yazar
[dc.contributor.author]
Bekci, Tumay
Yazar
[dc.contributor.author]
Ulus, Yasemin
Yazar
[dc.contributor.author]
Ozyurek, Hamit
Yazar
[dc.contributor.author]
Aydin, Omer Faruk
Yazar
[dc.contributor.author]
Tomak, Leman
Yazar
[dc.contributor.author]
Selcuk, Mustafa Bekir
Yayın Yılı
[dc.date.issued]
2018
Yayıncı
[dc.publisher]
SPRINGER JAPAN KK
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
To evaluate the feasibility of quantitative analysis of muscle stiffness in the medial gastrocnemius muscle (GCM) by acoustic radiation force impulse (ARFI) ultrasound elastography in children with spastic cerebral palsy (CP). Seventeen children with spastic CP and 25 healthy children participated in the study between the years 2016-2017. The medial GCM in the CP group was assessed using the Modified Ashworth Scale (MAS) by a physiatrist. ARFI was used to measure the shear-wave velocities (SWVs) of the medial GCM. The mean SWV value for each MAS score was calculated and used for statistics. The mean SWV values of the medial GCM in the CP and healthy groups were 3.17 +/- 0.81 m/s (mean +/- SD) and 1.45 +/- 0.25 m/s (mean +/- SD), respectively. The SWV of the medial GCM significantly increased in the CP patients when compared with controls (p < 0.001). In addition, the SWV values were correlated with the MAS scores (p < 0.001). The interobserver agreement expressed as the interclass correlation coefficient was 0.65 (95% CI 0.33-0.84, p < 0.001). ARFI imaging demonstrated a difference in muscle stiffness in the medial GCM between the CP and healthy groups. This method is a feasible imaging modality for the noninvasive assessment of contracting muscles in children with CP.
Açıklama
[dc.description]
WOS: 000427983200012
Açıklama
[dc.description]
PubMed: 28900767
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Konu Başlıkları
[dc.subject]
Acoustic radiation force impulse (ARFI)
Konu Başlıkları
[dc.subject]
Ultrasound elastography
Konu Başlıkları
[dc.subject]
Shear-wave velocity
Konu Başlıkları
[dc.subject]
Muscle stiffness
Konu Başlıkları
[dc.subject]
Cerebral palsy
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
1346-4523
ISSN
[dc.identifier.issn]
1613-2254
İlk Sayfa Sayısı
[dc.identifier.startpage]
295
Son Sayfa Sayısı
[dc.identifier.endpage]
300
Dergi Adı
[dc.relation.journal]
JOURNAL OF MEDICAL ULTRASONICS
Dergi Sayısı
[dc.identifier.issue]
2
Dergi Cilt Bilgisi
[dc.identifier.volume]
45
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.1007/s10396-017-0824-3
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/3214
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
45
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
18 Mayıs 2024 13:28
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Tıklayınız
medial children muscle healthy values groups between imaging spastic stiffness increased compared feasible patients modality significantly method noninvasive respectively assessment contracting muscles difference controls expressed coefficient correlation interclass agreement interobserver scores correlated addition demonstrated (ARFI)
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