Results 31 to 40 of about 25,789 (227)

Bone mineral density and body composition in girls with idiopathic central precocious puberty before and after treatment with a gonadotropin-releasing hormone agonist

Clinics, 2012
OBJECTIVES: Idiopathic central precocious puberty and its postponement with a (gonadotropin-releasing hormone) GnRH agonist are complex conditions, the final effects of which on bone mass are difficult to define. We evaluated bone mass, body composition,
Sandra B. Alessandri, Francisco de A. Pereira, Rosângela A. Villela, Sonir R. R. Antonini, Paula C. L. Elias, Carlos E. Martinelli Jr., Margaret de Castro, Ayrton C. Moreira, Francisco J. A. de Paula   +8 more
doaj   +1 more source

Central Precocious Puberty Following Treatment of Precocious Pseudo-Puberty Caused by Leydig Cell Tumor: A Pediatric Case and Literature Review

Clinical Pediatric Hematology-Oncology, 2022
Leydig cell tumors can cause precocious puberty in prepubertal males. Radical orchiectomy is the standard therapy for Leydig cell tumors, with a good overall prognosis.
Jeong Ho Ahn, Ji Kyoung Park, Soo Jin Jung, Jeong Eun Lee   +3 more
doaj   +1 more source

Etiology and clinical features of precocious puberty in children referred to the endocrinology clinic of Kashan University of Medical Sciences, Iran [PDF]

مجله علوم پزشکی فیض (پیوسته), 2023
Background and Aim: Precocious puberty presents a variety of causes and clinical features, with its prevalence on the rise. This study aimed at investigating the etiology and clinical characteristics of precocious puberty in children referred to the ...
kobra shiasi arani, seid mohammad Enayati Arani, Hamidreza Gilasi   +2 more
doaj  

Association between precocious puberty and obesity risk in children: a systematic review and meta-analysis

Frontiers in Pediatrics, 2023
ObjectivesThe aim of this study was to evaluate the potential association between early onset puberty and the risk of different forms of obesity in children.MethodsThe databases PubMed, EMBASE, Web of Science and Cochrane Library were systematically ...
Yongfu Song, Yibu Kong, Xiaofei Xie, Yongji Wang, Na Wang   +4 more
doaj   +1 more source

Psychiatric characterization of children with genetic causes of hyperandrogenism [PDF]

, 2010
Objective: Very little is known about the mental health status in children with genetic causes of hyperandrogenism. This study sought to characterize psychiatric morbidity in this group. Design/methods: Children (8-18 years) with the diagnosis of classic
Ernst, Monique, Green-Golan, Liza, Leschek, Ellen, Merke, Deborah, Müller, Sven, Ng, Pamela, Sinaii, Ninet, VanRyzin, Carol   +7 more
core   +2 more sources

The critical BMI hypothesis for puberty initiation and the gender prevalence difference: Evidence from an epidemiological survey in Beijing, China

Frontiers in Endocrinology, 2022
BackgroundAlthough previous studies suggested that there is a certain level of body fat mass before puberty can be initiated, most studies have focused on girls.ObjectiveTo investigate the relationship between precocious puberty and physical growth in ...
Meijuan Liu, Bingyan Cao, Qipeng Luo, Qiao Wang, Min Liu, Xuejun Liang, Di Wu, Wenjing Li, Chang Su, Jiajia Chen, Chunxiu Gong   +10 more
doaj   +1 more source

LSD1 is essential for oocyte meiotic progression by regulating CDC25B expression in mice [PDF]

, 2015
Mammalian oocytes are arrested at prophase I until puberty when hormonal signals induce the resumption of meiosis I and progression to meiosis II.
Chen, T, Kerenyi, MA, Kim, J, Lin, K, Lu, Y, Orkin, SH, Shen, J, Singh, AK, Takata, Y   +8 more
core   +1 more source

The effect of environmental factors on precocious puberty in children: a case–control study

BMC Pediatrics, 2023
Background Recently the prevalence of precocious puberty development is increasing among Chinese children. Proper understanding of the risk factors for precocious puberty in children is pivotal as could help to improve children's health.
Francis Manyori Bigambo, Dandan Wang, Qing Niu, Mingzhi Zhang, Sabitina Mrisho Mzava, Yubing Wang, Xu Wang   +6 more
doaj   +1 more source

Identification and Characterization of lncRNA and mRNA in Testes of Landrace and Hezuo Boars

Animals, 2021
Chinese HZ boars are typical plateau miniature boars characterized by precocious puberty, which is closely related to testicular development and spermatogenesis.
Bo Zhang, Zunqiang Yan, Pengfei Wang, Qiaoli Yang, Xiaoyu Huang, Haixia Shi, Yuran Tang, Yanan Ji, Juanli Zhang, Shuangbao Gun   +9 more
doaj   +1 more source

Central precocious puberty in a girl with LEGIUS syndrome: an accidental association?

Italian Journal of Pediatrics, 2021
Background Central precocious puberty is a condition characterized by precocious activation of the hypothalamic-pituitary-gonadal axis. It may be idiopathic or secondary to organic causes, including syndromes such as Neurofibromatosis type 1 (NF1).
Valentina Orlandi, Paolo Cavarzere, Laura Palma, Rossella Gaudino, Franco Antoniazzi   +4 more
doaj   +1 more source