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人自受精卵起至成人期是一个生长发育的过程,它受着多种因素的调节和控制。生长是个极为复杂的问题,至目前为止对其了解仍很有限。儿科临床遇到生长障碍导致身材矮小(short stature)又称侏儒(dwarfism)的病例较为常见。对儿童生长障碍的准确判断是恰当治疗或预防的前提。本文就近年来有关儿童生长障碍的临床分类的进展及其特点加一综述。身材矮小(简称矮小)的标准为身长较同龄儿子均高度少二个标准差(—2SD)或在第3百分位数线以下。生长是受多种基因、神经系
From the fertilized egg to adulthood is a growth and development process, which is subject to a variety of factors in the regulation and control. Growth is an extremely complex issue, and so far its understanding is still limited. Pediatric clinical encounter growth disorders lead to short stature, also known as dwarfism (dwarfism) cases are more common. Accurate judgment of children’s growth disorders is a prerequisite for proper treatment or prevention. This article summarizes the progress and characteristics of the clinical classification of childhood growth disorders in recent years. The short stature is shorter by two standard deviations (-2SD) or less than the third percentile line of height compared with older siblings. Growth is affected by a variety of genes, nervous system