Results 91 to 100 of about 29,304 (138)
Some of the next articles are maybe not open access.
Delayed Puberty and Amenorrhea
Seminars in Reproductive Medicine, 2003The ability to diagnose and manage disorders that cause delayed puberty requires a thorough understanding of the physical and hormonal events of puberty. Wide variation exists within normal pubertal maturation, but most adolescent girls in the United States have begun to mature by the age of 13.
Barbara, Hoffman, Karen D, Bradshaw
exaly +3 more sources
Indian Journal of Pediatrics, 2023
Testicular volume ≥4 ml and appearance of breast budding are the first signs of puberty. Delayed puberty is diagnosed in the absence of thelarche by 13 y or menarche by 15 y in girls and absence of testicular enlargement by 14 y in boys. Delayed puberty can be due to hypogonadotrophic hypogonadism, hypergonadotrophic hypogonadism or eugonadotrophic ...
Swathi Mohanraj, Hemchand Krishna Prasad
openaire +3 more sources
Testicular volume ≥4 ml and appearance of breast budding are the first signs of puberty. Delayed puberty is diagnosed in the absence of thelarche by 13 y or menarche by 15 y in girls and absence of testicular enlargement by 14 y in boys. Delayed puberty can be due to hypogonadotrophic hypogonadism, hypergonadotrophic hypogonadism or eugonadotrophic ...
Swathi Mohanraj, Hemchand Krishna Prasad
openaire +3 more sources
Minerva Pediatrica, 2021
The onset of puberty may be late - in the latter part of the predicted normal range or truly delayed - beyond this range. The latest age to start is usually regarded as 13 years in girls and 14 years in boys. There may also be a delayed completion of puberty, 16 years in girls and 17 years in boys.
Gary, Butler, Preetha, Purushothaman
openaire +2 more sources
The onset of puberty may be late - in the latter part of the predicted normal range or truly delayed - beyond this range. The latest age to start is usually regarded as 13 years in girls and 14 years in boys. There may also be a delayed completion of puberty, 16 years in girls and 17 years in boys.
Gary, Butler, Preetha, Purushothaman
openaire +2 more sources
Paediatrics and Child Health (United Kingdom), 2014
Helen Wolfenden, Fiona Ryan
exaly +2 more sources
Helen Wolfenden, Fiona Ryan
exaly +2 more sources
Best Practice & Research Clinical Endocrinology & Metabolism, 2002
Puberty is the acquisition of secondary sexual characteristics associated with a growth spurt and resulting in the attainment of reproductive function. Delayed puberty is diagnosed when there is no breast development by 13.4 years of age in a girl and no testicular enlargement by 14.0 years in a boy. The aetiologies are: (i) pubertal delay, either with
Cristina, Traggiai, Richard, Stanhope
openaire +2 more sources
Puberty is the acquisition of secondary sexual characteristics associated with a growth spurt and resulting in the attainment of reproductive function. Delayed puberty is diagnosed when there is no breast development by 13.4 years of age in a girl and no testicular enlargement by 14.0 years in a boy. The aetiologies are: (i) pubertal delay, either with
Cristina, Traggiai, Richard, Stanhope
openaire +2 more sources
Pediatric Annals, 2018
Delayed puberty is defined as the absence of physical signs of puberty 2 to 2.5 standard deviations above the mean age and affects approximately 2% of adolescents. Causes of delayed puberty are broadly divided into two categories: hypergonadotropic hypogonadism and hypogonadotropic hypogonadism.
Alyssa M, Dye +2 more
openaire +2 more sources
Delayed puberty is defined as the absence of physical signs of puberty 2 to 2.5 standard deviations above the mean age and affects approximately 2% of adolescents. Causes of delayed puberty are broadly divided into two categories: hypergonadotropic hypogonadism and hypogonadotropic hypogonadism.
Alyssa M, Dye +2 more
openaire +2 more sources