中国全科医学 ›› 2025, Vol. 28 ›› Issue (03): 346-351.DOI: 10.12114/j.issn.1007-9572.2023.0730

• 论著·儿童健康专题研究 • 上一篇    下一篇

维生素D治疗全面性发育迟缓患儿的临床疗效研究

牛国辉1,2,3,*(), 谢加阳4, 朱登纳1,2,3, 崔博1,2,3, 赵会玲1,2,3, 王明梅1,2,3, 冯欢欢1,2,3, 张萌萌1, 李停停1   

  1. 1.450052 河南省郑州市,郑州大学第三附属医院康复医学科
    2.450052 河南省郑州市,河南省儿科疾病临床医学研究中心
    3.450052 河南省郑州市,河南省小儿脑损伤重点实验室
    4.450052 河南省郑州市,郑州大学第三附属医院小儿神经科
  • 收稿日期:2023-10-22 修回日期:2023-12-26 出版日期:2025-01-20 发布日期:2024-10-28
  • 通讯作者: 牛国辉

  • 作者贡献:

    牛国辉负责研究设计、指导,论文撰写,经费支持,对论文负责;谢加阳负责研究设计、实施,数据采集,数据整理及统计分析,参与文章撰写;朱登纳、崔博、赵会玲、王明梅负责研究指导,论文修改;冯欢欢、张萌萌、李停停负责数据采集、整理。

  • 基金资助:
    河南省小儿脑损伤重点实验室开放课题(KFKT2021102)

Clinical Effect of Vitamin D on Children with Global Developmental Delay

NIU Guohui1,2,3,*(), XIE Jiayang4, ZHU Dengna1,2,3, CUI Bo1,2,3, ZHAO Huiling1,2,3, WANG Mingmei1,2,3, FENG Huanhuan1,2,3, ZHANG Mengmeng1, LI Tingting1   

  1. 1. Department of Rehabilitation Medicine, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
    2. Henan Pediatric Clinical Research Center, Zhengzhou 450052, China
    3. Henan Key Laboratory of Child Brain Injury, Zhengzhou 450052, China
    4. Department of Pediatric Neurology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
  • Received:2023-10-22 Revised:2023-12-26 Published:2025-01-20 Online:2024-10-28
  • Contact: NIU Guohui

摘要: 背景 除了某些有明确病因的代谢性疾病导致的全面性发育迟缓(GDD),康复治疗是GDD的主要治疗方式;维生素D通过影响神经营养因子在调节神经细胞的发育和分化方面发挥着重要的神经保护作用;但目前关于补充维生素D对GDD患儿临床疗效的研究开展较少。 目的 探讨补充不同剂量的维生素D对GDD患儿康复治疗的临床效果。 方法 于2020年9月—2022年6月选取在郑州大学第三附属医院康复医学科首次住院就诊的120例GDD患儿为研究对象,采用随机区组化的方法将其分为常规组(38例)、400 U组(37例)和1 200 U组(35例)。常规组仅进行常规康复治疗;400 U组在常规康复治疗的基础上给予口服400 U/d维生素D;1 200 U组在常规康复训练的基础上给予口服1 200 U/d维生素D。收集3组患儿的性别、就诊年龄等基本资料;于入院时(治疗前)及第3个疗程末(治疗后)行血清25羟维生素D[25(OH)D]水平检测和Gesell发育量表评估[评估适应能力、大运动能力、精细运动能力、语言能力和社交能力5个能区的发育商(DQ)];记录发生在患儿住院期间不良事件的次数,并对上述资料进行分析比较。 结果 3组患儿性别、居住地、出生季节、分娩方式、就诊年龄、出生体质量、出生胎龄、主要就诊原因比较,差异均无统计学意义(P>0.05)。治疗前,3组患儿25(OH)D水平、Gesell量表各能区DQ值比较,差异均无统计学意义(P>0.05);治疗后,1 200 U组患儿血25(OH)D水平、Gesell量表大运动能力、精细运动能力、语言能力DQ值高于常规组(P<0.05)。第1、2疗程期间,3组患儿不良事件发生率比较,差异无统计学意义(P>0.05);第3疗程期间,1 200 U组患儿不良事件发生率低于常规组及400 U组(P<0.05)。 结论 补充1 200 U维生素D对GDD患儿的康复疗效有益,且能减少康复期间不良事件的发生率。

关键词: 儿童发育障碍,广泛性, 全面性发育迟缓, 维生素D, Gesell量表, 不良事件, 康复治疗, 神经保护

Abstract:

Background

Except for global developmental delay (GDD) caused by certain metabolic diseases with clear causes, rehabilitation treatment is the main treatment for GDD. Vitamin D plays an important neuroprotective role in regulating the development and differentiation of nerve cells by affecting neurotrophic factors; however, there is no study on the clinical effect of vitamin D supplementation on children with GDD.

Objective

To explore the clinical effects of vitamin D supplementation at different doses on the rehabilitation of children with GDD.

Methods

A total of 110 children with GDD who were hospitalized for the first time in the Department of Rehabilitation of the Third Affiliated Hospital of Zhengzhou University from September 2020 to June 2022 were selected as the study subjects and divided into the conventional group (n=38), 400 U group (n=37) and 1 200 U group (n=35) using a randomized block grouping method. The conventional group only received conventional rehabilitation; 400 U/d of vitamin D was given orally on the basis of conventional rehabilitation to the 400 U group; 1 200 U/d of vitamin D was given orally on the basis of conventional rehabilitation to the 1 200 U group. Basic data such as sex and age at consultation were collected from the children in the 3 groups; serum 25-hydroxyvitamin D [25 (OH) D] level and the score of Gesell scale for developmental quotient (DQ) in 5 functional areas of adaptive ability, gross motor ability, fine motor ability, linguistic competence, and social competence were measured at the time of admission and at the end of 3 courses of rehabilitation. The number of adverse events during the hospitalization of the children and the incidence of adverse events were recorded, and the above data were analyzed and compared.

Results

The comparison of the 3 groups of children in sex, place of residence, season of birth, mode of delivery, age of consultation, birth body mass, birth gestational age, and main reason for consultation showed no statistically significant difference (P>0.05). Before treatment, there was no statistically significant difference in 25 (OH) D level and DQ value of each functional area of Gesell scale among the 3 groups of children (P>0.05). After treatment, children in the 1 200 U group had higher blood 25 (OH) D levels, Gesell scale DQ values for gross motor ability, fine motor ability, and linguistic competence than those in the conventional group (P<0.05). During the first and second course of rehabilitation, the incidence of adverse events in the 3 groups of children showed no statistically significant difference (P>0.05) ; in the third course of rehabilitation, the incidence of adverse events in the 1 200 U group was significantly lower than that in the conventional group.

Conclusion

Supplementation with 1 200 U of vitamin D is beneficial to the rehabilitation outcome of children with GDD and reduces the incidence of adverse events during rehabilitation.

Key words: Child development disorders, pervasive, Global developmental delay, Vitamin D, Gesell scale, Adverse events, Rehabilitation treatment, Neuroprotection