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Full-Text Articles in Medicine and Health Sciences
Chromosomal Aberrations In Pediatric Patients With Moderate/Severe Developmental Delay/Intellectual Disability With Abundant Phenotypic Heterogeneities: A Single-Center Study, Dan Wu, Yi Wu, Yulong Lan, Shaocong Lan, Zhiwei Zhong, Duo Li, Zexin Zheng, Hongwu Wang, Lian Ma
Chromosomal Aberrations In Pediatric Patients With Moderate/Severe Developmental Delay/Intellectual Disability With Abundant Phenotypic Heterogeneities: A Single-Center Study, Dan Wu, Yi Wu, Yulong Lan, Shaocong Lan, Zhiwei Zhong, Duo Li, Zexin Zheng, Hongwu Wang, Lian Ma
Research outputs 2022 to 2026
Background: This study aimed to examine the clinical usefulness of chromosome microarray (CMA) for selective implementation in patients with unexplained moderate or severe developmental delay/intellectual disability (DD/ID) and/or combined with different dysphonic features in the Han Chinese population. Methods: We retrospectively analyzed data on 122 pediatric patients with unexplained isolated moderate/severe DD/ID with or without autism spectrum disorders, epilepsy, dystonia, and congenital abnormalities from a single-center neurorehabilitation clinic in southern China. Results: A total of 46 probands (37.7%) had abnormal CMA results among the 122 study patients. With the exclusion of aneuploidies, uniparental disomies, and multiple homozygotes, 37 patients harbored …