Results 11 to 20 of about 30,730 (271)

Cryptorchidism: Novel genetic insights into CCDC149 mutations [PDF]

Andrology, EarlyView.
Abstract Background Cryptorchidism, characterized by the failure of one or both testes to descend into the scrotum, is a common congenital condition that can lead to infertility and increased risk of testicular cancer. CCDC149, a coiled‐coil domain‐containing protein, has been implicated in various developmental processes, but its role in the male ...
Shengrong Du, Shan Xu, Lei Yang, Ye Yan, Yuhan Wu, Ziyun Xiao, Xiuqing Dong, Wenliang Yao, Hua Li   +8 more
openalex   +2 more sources

Predictive factors for successful sperm retrieval by microdissection testicular sperm extraction in men with nonobstructive azoospermia and a history of cryptorchidism

Asian Journal of Andrology, 2022
This study aims to explore the factors influencing the success rate of the microdissection testicular sperm extraction (Micro-TESE) in patients with nonobstructive azoospermia (NOA) and cryptorchidism.
Xing-Lin Chen, Yu-Ang Wei, Xiao-Han Ren, Xu Zhang, Guang-Yao Li, Zhong-Wen Lu, Dong Zhang, Chao Qin, Shi-Feng Su   +8 more
doaj   +1 more source

Identification of endocrine-disrupting chemicals targeting the genes and pathways of genital anomalies in males

Ecotoxicology and Environmental Safety, 2022
Hypospadias and cryptorchidism are the most common congenital malformations in male neonates, both of which are also the important clinical manifestations of testicular dysgenesis syndrome and share a same origin.
Xiang Zhou, Xu Zhang, Xuan zhou, Gulinuer Abulimiti, Yichun Wang, Qijie Zhang, Rong Cong, Chengjian Ji, Jiaochen Luan, Liangyu Yao, Jie Yang, Ninghong Song   +11 more
doaj   +1 more source

Spermatogenesis and Cryptorchidism [PDF]

Frontiers in Endocrinology, 2014
Cryptorchidism represents the most common endocrine disease in boys, with infertility more frequently observed in bilateral forms. It is also known that undescended testes, if untreated, lead to an increased risk of testicular tumors, usually seminomas, arising from mutant germ cells.
Cobellis G, Noviello C, Nino F, Romano M, Mariscoli F, Martino A, PARMEGGIANI, Pio, PAPPARELLA, Alfonso   +7 more
openaire   +3 more sources

Abnormal histology in testis from prepubertal boys with monorchidism

Basic and Clinical Andrology, 2020
Résumé Contexte Peux d’études ont analysé la structure des tissus testiculaires des testicules descendus controlatéraux chez les garçons avec des testicules unilatéraux absents. Nous avons investigué si l’absence congénitale d’un testicule est.
Faruk Hadziselimovic, Gilvydas Verkauskas, Beata Vincel, Gunthild Krey, Zacharias Zachariou   +4 more
doaj   +1 more source

Hormonal therapy is effective and safe for cryptorchidism caused by idiopathic hypogonadotropic hypogonadism in adult males

Frontiers in Endocrinology, 2023
BackgroundHormonal therapy is a reasonable treatment for cryptorchidism caused by idiopathic hypogonadotropic hypogonadism (IHH). However, the clinical evidence on whether it is effective and safe for the treatment of cryptorchidism caused by IHH is ...
Taotao Sun, Taotao Sun, Wenchao Xu, Wenchao Xu, Hao Xu, Hao Xu, Yinwei Chen, Yonghua Niu, Daoqi Wang, Tao Wang, Tao Wang, Weimin Yang, Weimin Yang, Jihong Liu, Jihong Liu   +14 more
doaj   +1 more source

Retrospective Evaluation of Cryptorchid Sidedness at Colorado State University Between 1984 and 2014 and Oakridge Equine Hospital Between 2008 and 2023. [PDF]

Vet Sci
Fain H, Hendrickson DA, Buesing MT, Griffenhagen G.   +3 more
europepmc   +3 more sources

A case-cohort study of perinatal exposure to potential endocrine disrupters and the risk of cryptorchidism in the Norwegian HUMIS study

Environment International, 2021
Background: Exposure to endocrine-disrupting chemicals (EDCs) during the critical period of testicular descent may increase the risk of cryptorchidism and male fertility.
Anteneh Assefa Desalegn, Nina Iszatt, Hein Stigum, Tina K. Jensen, Merete Eggesbø   +4 more
doaj   +1 more source

Bibliometric analysis of scientific publications on cryptorchidism: Research hotspots and trends between 2000 and 2022

Heliyon, 2023
Background: Cryptorchidism is defined as failure of unilateral or bilateral testicular descent, which increases the risk of infertility and testicular carcinoma.
Xiaodu Xie, Jian Hu, Lumiao Liu, Pan Lei, Peng Zhang, Chongjun Ran, Peihe Liang   +6 more
doaj   +1 more source

Sociodemographic and clinical factors associated with cryptorchidism in live births in Brazil: a 20-year analysis

Journal of Public Health Research, 2021
Background: Cryptorchidism is a congenital disorder that causes an irregularity in the permanent or temporary descent of one or both testicles. In Brazil, there are no comprehensive studies describing the association of demographic, social, and clinical ...
Diego Bessa Dantas, Dionata da Costa, Edila Andrade, Maria do Socorro Bastos, Fabiana Gomes, João Simão de Melo-Neto   +5 more
doaj   +1 more source