Results 81 to 90 of about 21,714 (253)

Precocious puberty – Are children maturing more rapidly?

, 2023
Sumnja na preuranjeni pubertet čest je uzrok zabrinutosti roditelja i razlog pregleda u pedijatrijskim ambulantama. Stoga je potrebno znati razlikovati fiziološki pubertetski razvoj, benigne varijante puberteta i preuranjeni pubertet.
Krnić, Nevena
core   +1 more source

Sperm Telomere Interactions Are Impaired in Testicular Cancer Before and After Adjuvant Therapy

Andrology, EarlyView.
ABSTRACT Background No study has yet explored telomere length or interaction in sperm nuclei of testicular cancer (TC) patients exposed to chemotherapy or radiotherapy. However, sperm telomere dynamics have emerged as a potential marker in male infertility.
Benoit Berby, Sylvianne Hennebicq, Jacqueline Saias, Florence Brugnon, Isabelle Berthaut, Myriam Daudin, Louis Bujan, Ludovic Dumont, Christine Rondanino, Aurélie Feraille, Nathalie Rives   +10 more
wiley   +1 more source

Do GnRH Agonists Really Increase Body Weight Gain? Evaluation of a Multicentric Portuguese Cohort of Patients With Central Precocious Puberty

Frontiers in Pediatrics, 2022
Introduction There are several concerns associated with gonadotropin-releasing hormone agonist (GnRHa) treatment for central precocious puberty (CPP), such as obesity and changes in body mass index (BMI).
A. Leite, E. Galo, A. Antunes, Brígida Robalo, D. Amaral, Filipa Espada, S. Castro, S. Simões Dias, C. Limbert   +8 more
semanticscholar   +1 more source

Gut microbiota-metabolite interactions meditate the effect of dietary patterns on precocious puberty

iScience
Summary: Precocious puberty, a pediatric endocrine disorder classified as central precocious puberty (CPP) or peripheral precocious puberty (PPP), is influenced by diet, gut microbiota, and metabolites, but the specific mechanisms remain unclear.
Ying Wang, Chuandi Jin, Hongying Li, Xiangrong Liang, Changying Zhao, Nan Wu, Min Yue, Lu Zhao, Han Yu, Qian Wang, Yongsheng Ge, Meiling Huo, Xin Lv, Lehai Zhang, Guoping Zhao, Zhongtao Gai   +15 more
doaj   +1 more source

Coincidental Central Precocious Puberty and Wilms Tumor in a 5-Year-Old Girl

Case Reports in Pediatrics, 2019
Wilms tumor is the most frequent pediatric renal malignancy, and its usual presentation is an abdominal mass or hematuria. Unusual presentations have also been reported, such as paraneoplastic syndromes (acquired von Willebrand disease, sudden death due ...
Laura Kasongo, Patricia Forget, Ramona Corina Nicolescu   +2 more
doaj   +1 more source

Associations between serum vitamin D levels and precocious puberty in girls [PDF]

Annals of Pediatric Endocrinology & Metabolism, 2014
PurposeVitamin D deficiency has been linked to chronic diseases, such as diabetes mellitus, obesity and autoimmune disease. However, data on the vitamin D status and its association with precocious puberty in girls are limited.
Hae Sang Lee, You Jin Kim, Young Seok Shim, Hwal Rim Jeong, Eunbyul Kwon, Jin Soon Hwang   +5 more
doaj   +1 more source

GnRH test for the diagnosis of central precocious puberty: is it time to revisit the protocol? [PDF]

, 2023
The use of a simplified GnRH test with a single dose of LH assessed 30 minutes after GnRH agonist represents a valid alternative to the traditional test required for establishing the diagnosis of central precocious puberty. Although cost optimization and
Rigante D, Cipolla C, Di Sarno L, Pane LC, Sodero G   +4 more
core   +1 more source

Genetic Parameters and Genome‐Wide Association Studies for Fertility and Reproduction Traits in U.S. Katahdin Sheep Based on the Single‐Step GBLUP Methodology

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT Sheep production contributes to a secure and diverse food and fibre supply in the United States, with growing ethnic diversity strengthening demand. Katahdin is a composite hair‐type sheep breed developed in the United States that has become the most popular breed in many regions of the country and the first one to have genomic selection ...
Alejandra Toro Ospina, Ronald M. Lewis, Bradley A. Freking, Joan M. Burke, Thomas W. Murphy, Carrie S. Wilson, Luiz F. Brito   +6 more
wiley   +1 more source

Long‐term efficacy and safety of gonadotropin‐releasing hormone analog treatment in children with idiopathic central precocious puberty: A systematic review and meta‐analysis

Clinical Endocrinology, 2021
To investigate the long‐term efficacy and safety of gonadotropin‐releasing hormone analog (GnRHa) treatment in children with idiopathic central precocious puberty (CPP).
Xiaoping Luo, Yan Liang, L. Hou, Wei Wu, Yanqin Ying, F. Ye   +5 more
semanticscholar   +1 more source

Effects of childhood obesity and related genetic factors on precocious puberty: protocol for a multi-center prospective cohort study

BMC Pediatrics, 2022
Background Childhood obesity has important effects on the onset and development of puberty. Although a number of studies have confirmed the relationship between obesity and precocious puberty, little is known about the pleiotropic genes of obesity and ...
Tingting Yu, Ying Yu, Xiaoqing Li, Peng Xue, Xiaodan Yu, Yao Chen, Huijun Kong, Cuilan Lin, Xiumin Wang, Hao Mei, Dan Wang, Shijian Liu   +11 more
doaj   +1 more source