PMID- 29765882 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220317 IS - 2234-0645 (Print) IS - 2234-0653 (Electronic) IS - 2234-0645 (Linking) VI - 42 IP - 2 DP - 2018 Apr TI - Relationship Between Functional Level and Muscle Thickness in Young Children With Cerebral Palsy. PG - 286-295 LID - 10.5535/arm.2018.42.2.286 [doi] AB - OBJECTIVE: To investigate the relationship between functional level and muscle thickness (MT) of the rectus femoris (RF) and the gastrocnemius (GCM) in young children with cerebral palsy (CP). METHODS: The study participants were comprised of 26 children (50 legs) with spastic CP, aged 3-6 years, and 25 age-matched children with typical development (TD, 50 legs). The MT of the RF, medial GCM, and lateral GCM was measured with ultrasound imaging. The functional level was evaluated using the Gross Motor Function Measurement-88 (GMFM-88), Gross Motor Function Classification System (GMFCS), and based on the mobility area of the Korean version of the Modified Barthel Index (K-MBI). The measurement of spasticity was evaluated with the Modified Ashworth Scale (MAS). RESULTS: We note that the height, weight, body mass index, and MT of the RF, and the medial and lateral GCM were significantly higher in the TD group (p<0.05). There was a direct relationship between MT of the RF and medial GCM and the GMFM-88, GMFCS, and mobility scores of the K-MBI in individuals with early CP. In addition, we have noted that there was a direct relationship between MT of the lateral GCM and the GMFM-88 and GMFCS. Although there was a tendency toward lower MT with increasing MAS ratings in the knee and ankle, the correlation was not statistically significant. CONCLUSION: In young children with CP, MT of the RF and GCM was lower than in age-matched children with TD. Furthermore, it is noted with confidence that a significant positive correlation existed between MT and functional level as evaluated using the GMFM-88, GMFCS, and mobility area of K-MBI. FAU - Choe, Yeo Reum AU - Choe YR AUID- ORCID: 0000-0002-3744-0056 AD - Department of Rehabilitation Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea. FAU - Kim, Joo Sup AU - Kim JS AUID- ORCID: 0000-0001-7541-1603 AD - Department of Rehabilitation Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea. FAU - Kim, Kee Hoon AU - Kim KH AUID- ORCID: 0000-0001-6060-5261 AD - Department of Rehabilitation Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea. FAU - Yi, Tae Im AU - Yi TI AUID- ORCID: 0000-0001-6369-4677 AD - Department of Rehabilitation Medicine, Bundang Jesaeng General Hospital, Seongnam, Korea. LA - eng PT - Journal Article DEP - 20180430 PL - Korea (South) TA - Ann Rehabil Med JT - Annals of rehabilitation medicine JID - 101573065 PMC - PMC5940605 OTO - NOTNLM OT - Cerebral palsy OT - Gross motor function OT - Muscle thickness COIS- CONFLICT OF INTEREST: No potential conflict of interest relevant to this article was reported. EDAT- 2018/05/17 06:00 MHDA- 2018/05/17 06:01 PMCR- 2018/04/01 CRDT- 2018/05/17 06:00 PHST- 2017/04/28 00:00 [received] PHST- 2017/08/08 00:00 [accepted] PHST- 2018/05/17 06:00 [entrez] PHST- 2018/05/17 06:00 [pubmed] PHST- 2018/05/17 06:01 [medline] PHST- 2018/04/01 00:00 [pmc-release] AID - 10.5535/arm.2018.42.2.286 [doi] PST - ppublish SO - Ann Rehabil Med. 2018 Apr;42(2):286-295. doi: 10.5535/arm.2018.42.2.286. Epub 2018 Apr 30.