Xue-Qing Zhao1, Li-Yan Wang1, Cong-Min Zhao1, Qing Men1, Zhi-Feng Wu1, Yu-Ping Zhang2. 1. Department of Pediatrics, Xinqiao Hospital, Third Military Medical University, 2-V Xinqiao Street, Chongqing, 400037, China. 2. Department of Pediatrics, Xinqiao Hospital, Third Military Medical University, 2-V Xinqiao Street, Chongqing, 400037, China. yupingzhangtmmu@gmail.com.
Abstract
PURPOSE: Positional plagiocephaly (PP) is the most common subtype of asymmetric deformity in the infant skull. Cumulative evidence has demonstrated that PP is associated with abnormal neuromotor development; however, neurological assessment scores of infants with PP have not been well established, and PP has not attracted sufficient attention in China. This study used a Chinese version of the Infant Neurological International Battery (INFANIB) to identify neurological abnormalities among infants with PP and to determine the differences between infants with different (mild, moderate, and severe) degrees of PP. METHODS: We compared the neurological evaluation scores between 393 infants with different degrees of PP and 390 healthy infants from 0 to 18 months of age using a Chinese version of the INFANIB. RESULTS: The infants with PP aged 0-7.9 months had lower scores on the spasticity, head and trunk, leg, and French angle subscales and lower total scores than the normal infants. Additionally, the infants with PP aged 9-18 months showed statistically significantly lower scores on the spasticity, head and trunk, vestibular function, leg, and French angle subscales and total scores than the normal infants. Among the PP subgroups, the infants with mild PP had the highest scores, followed by the infants with moderate PP and the infants with severe PP. Compared with the normal infants, the infants with PP had abnormal neurological assessment scores, and the degree of neurological abnormality was associated with the severity of PP. CONCLUSIONS: The INFANIB revealed neurological abnormalities, including asymmetric movements and abnormal muscle tone, postures, and reflexes, in infants with PP, especially those with moderate or severe PP. These abnormalities were similar to those of infants with cerebral palsy. Therefore, PP may serve as a marker of neurodevelopmental risk and should receive considerable attention. Whether moderate or severe PP is related to cerebral palsy remains to be confirmed in long-term follow-up studies and other future studies.
PURPOSE: Positional plagiocephaly (PP) is the most common subtype of asymmetric deformity in the infant skull. Cumulative evidence has demonstrated that PP is associated with abnormal neuromotor development; however, neurological assessment scores of infants with PP have not been well established, and PP has not attracted sufficient attention in China. This study used a Chinese version of the Infant Neurological International Battery (INFANIB) to identify neurological abnormalities among infants with PP and to determine the differences between infants with different (mild, moderate, and severe) degrees of PP. METHODS: We compared the neurological evaluation scores between 393 infants with different degrees of PP and 390 healthy infants from 0 to 18 months of age using a Chinese version of the INFANIB. RESULTS: The infants with PP aged 0-7.9 months had lower scores on the spasticity, head and trunk, leg, and French angle subscales and lower total scores than the normal infants. Additionally, the infants with PP aged 9-18 months showed statistically significantly lower scores on the spasticity, head and trunk, vestibular function, leg, and French angle subscales and total scores than the normal infants. Among the PP subgroups, the infants with mild PP had the highest scores, followed by the infants with moderate PP and the infants with severe PP. Compared with the normal infants, the infants with PP had abnormal neurological assessment scores, and the degree of neurological abnormality was associated with the severity of PP. CONCLUSIONS: The INFANIB revealed neurological abnormalities, including asymmetric movements and abnormal muscle tone, postures, and reflexes, in infants with PP, especially those with moderate or severe PP. These abnormalities were similar to those of infants with cerebral palsy. Therefore, PP may serve as a marker of neurodevelopmental risk and should receive considerable attention. Whether moderate or severe PP is related to cerebral palsy remains to be confirmed in long-term follow-up studies and other future studies.
Authors: Brent R Collett; Elizabeth H Aylward; Jessica Berg; Candice Davidoff; Justin Norden; Michael L Cunningham; Matthew L Speltz Journal: Childs Nerv Syst Date: 2012-03-25 Impact factor: 1.475
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Authors: Yan Wu; Zhi-Feng Wu; Yu-Ping Zhang; Cong-Min Zhao; Xiu-Mei Yu; Wang Yang; Zai-Xin Chen; Qiu-Ming Pan Journal: Zhongguo Dang Dai Er Ke Za Zhi Date: 2017-06