相关实验视频

Updated: Jun 16, 2025

Measuring Cardiac Autonomic Nervous System ANS Activity in Children

Measuring Cardiac Autonomic Nervous System ANS Activity in Children

Published on: April 29, 2013

哺乳时间与4岁儿童心脏结构和功能的关联

Zhi Wang^1,2, Ling Yang¹, Bowen Du¹

¹Department of Pediatric Cardiology, Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine, Yangpu District, No.1665, Kongjiang Road, Shanghai, 200092, China.

European journal of clinical nutrition

|June 14, 2025

概括

较长的母乳养时间与4岁儿童左心体积较大有关. 这些影响在女孩和低出生体重婴儿中更为显著,这突显了母乳养对儿童心脏发育的重要性.

科学领域:

儿童心脏病学儿童心脏病学
婴儿营养婴儿营养
发育儿科发育儿科

背景情况:

母乳对婴儿发育至关重要.
关于母乳养时间对儿童心脏结构和功能的影响的研究有限.

研究的目的:

调查婴儿母乳养时间与4岁儿童心脏结构/功能之间的关联.

主要方法:

分析了上海出生队列中891对母子对的数据.
分类哺乳时间 (<6个月,6-12个月,>12个月).
使用心声学对心脏结构进行评估,遵循2010年美国心声学会心声学指南.

主要成果:

哺乳期>6个月的儿童与哺乳期<6个月的儿童相比,左心房和心室体积更大.
观察到左心房扩张体积 (LAVd),左心房静缩体积 (LAVs),左心室扩张体积 (LVEDV) 和左心室静缩体积 (LVESV) 的增加.
这些发现在女孩和低出生体重儿童中更为明显.

结论:

长期母乳养 (≥6个月) 与4岁儿童左心体积增加有关.
性别和出生体重改变了这种关联.

更多相关视频

Measuring Cardiac Autonomic Nervous System ANS Activity in Toddlers - Resting and Developmental Challenges

Measuring Cardiac Autonomic Nervous System ANS Activity in Toddlers - Resting and Developmental Challenges

Published on: February 25, 2016

Echocardiographic Characterization of Left Ventricular Structure, Function, and Coronary Flow in Neonate Mice

Echocardiographic Characterization of Left Ventricular Structure, Function, and Coronary Flow in Neonate Mice

Published on: April 7, 2022

相关概念视频

Development of the Heart

Development of the Heart

The development of the human heart, a crucial organ, commences from the mesoderm on the 18th or 19th day after fertilization. This process initiates in the cardiogenic area, a group of mesodermal cells at the embryo's head end, which evolves into elongated strands known as cardiogenic cords. These cords undergo a transformation to form hollow-centered endocardial tubes.
As the embryo undergoes lateral folding, these paired tubes approach each other, merging into a single primitive heart...