Mini-Puberty and Growth
نویسندگان
چکیده
منابع مشابه
Mini puberty and its interpretation Invited Review
Gonadotropins which are high in the middle of the fetal life are measured to be considerably low in the cord blood and estrogen is found to be high in the cord blood. Gonodotropins are supressed by estrogen. After delivery, the hypothalamo-pituitary-gonadal axis is activated when estrogen is eliminated and a hormone profile which reaches pubertal levels is established. These changes are called ...
متن کاملGrowth and normal puberty.
We reviewed the growth characteristics of American boys and girls from published studies, including age at takeoff, age at peak height velocity, peak height velocity, duration of puberty, and the magnitude of the pubertal contribution to adult height. Age at takeoff is highly variable and sex-dependent. The mean takeoff age in children growing at an average rate is approximately 11 years in boy...
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BACKGROUND The aim of this study was to facilitate the distinction between the benign "mini-puberty of early infancy" and precocious puberty (PP). MATERIAL AND METHODS We compared 59 patients (21 boys and 38 girls) seen for pubic hair development before one year of age diagnosed as mini-puberty to 13 patients (2 boys) in whom pubertal development before one year revealed a PP. RESULTS The b...
متن کاملPrecocious puberty and statural growth.
Precocious puberty results mostly from the precocious activation of the gonadotropic axis. Although the age limits have recently been discussed, most physicians consider that onset of pubertal development before the age of 8 years in a girl or 9 years in a boy warrants at least a clinical and bone age evaluation by a paediatric endocrinologist. The major concern in precocious puberty is the und...
متن کاملGrowth in precocious puberty.
Growth in precocious puberty is a subject of concern to families and clinicians alike. The definition of precocious puberty and the role of obesity in the age of onset have also been areas of debate since the Lawson Wilkins Society recommended a lowering of the age of onset of precocious puberty in US girls. An understanding of growth patterns in normal children with earlier or later onset of p...
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ژورنال
عنوان ژورنال: PEDIATRICS
سال: 2016
ISSN: 0031-4005,1098-4275
DOI: 10.1542/peds.2016-1301