Results 231 to 240 of about 27,861 (277)
Some of the next articles are maybe not open access.

Cryptorchidism

Current Opinion in Endocrinology, Diabetes & Obesity, 2013
Cryptorchidism remains a major cause of male infertility and can be associated with germ cell tumors. Recent reports regarding cause, diagnosis, treatment and outcome of this disorder continue to inform our understanding of this common and important problem.
Peter A, Lee, Christopher P, Houk
openaire   +2 more sources

Residential sources of pesticide exposure during pregnancy and the risks of hypospadias and cryptorchidism: the French ELFE birth cohort

Occupational and Environmental Medicine, 2019
Objectives Prenatal occupational exposure to pesticides has been associated with male reproductive tract abnormalities. Little is known about the possible impact of non-occupational pesticide exposure on fetal and child development in the general ...
Noriane Cognez   +8 more
semanticscholar   +1 more source

Surgery-induced cryptorchidism induces apoptosis and autophagy of spermatogenic cells in mice

Zygote (Cambridge. Print), 2019
Summary Cryptorchidism, characterized by the presence of one (unilateral) or both (bilateral) undescended testes, is a common male urogenital defect. Cryptorchidism can lead to male infertility, testicular cancer being the most extreme clinical symptom ...
Yi Zheng   +3 more
semanticscholar   +1 more source

Cryptorchidism in meningomyelocele

The Journal of Pediatrics, 1981
investigation, we do not know if these PFT abnormalit ies will persist. Several other childhood illnesses which affect pulmonary function are related to adult chronic lung disease. 11 We do not know if increased or decreased therapy for JRA will alter these abnormal PFT results.
Kytja K. S. Voeller, Kenneth A. Kropp
openaire   +3 more sources

Polymorphisms of MAMLD1, SRD5A2, and AR Candidate Genes in Seven Dogs (78,XY; SRY-Positive) Affected by Hypospadias or Cryptorchidism

Sexual Development, 2019
Knowledge of the molecular background of disorders of sex development (DSD) in dogs with normal sets of XY chromosomes (XY DSD) is very scarce. However, extensive studies have been carried out in humans, showing that polymorphisms and mutations of ...
P. Krzemińska   +7 more
semanticscholar   +1 more source

Pathogenesis of Cryptorchidism

Hormone Research, 1977
Cryptorchidism was induced experimentally by treating pregnant mice on the 14th day of pregnancy with 5 mg estrogen. Testes from cryptorchid and control newborn and adult mice were investigated with radioimmunoassay and electron microscopy. It was concluded that a normal Leydig cell function plays a decisive role in testicular descent.
J. Girard, F. Hadziselimovic
openaire   +3 more sources

Canine cryptorchidism: An update

Reproduction in domestic animals = Zuchthygiene, 2018
This review article is aimed at providing an update on canine cryptorchidism based on the research studies published in this area over the last 26 years.
F. Khan, C. Gartley, Afroza Khanam
semanticscholar   +1 more source

Nomenclature of cryptorchidism [PDF]

open access: possibleEuropean Journal of Pediatrics, 1993
Despite the fact that cryptorchidism is a common congenital anomaly, our understanding of this problem is hampered by confusion and uncertainty regarding diagnosis and treatment. A major factor producing this confusion is the lack of a common terminology that describes to the reader (or listener) exactly what the author means by a given term. Herein is
openaire   +2 more sources

Efficacy and safety of human chorionic gonadotropin for treatment of cryptorchidism: A meta‐analysis of randomised controlled trials

Journal of Paediatrics and Child Health, 2018
Although human chorionic gonadotropin (hCG) has long been employed in the management of cryptorchidism, its safety and efficacy is still controversial. Hence, in the present study, we conducted a meta‐analysis of the treatment of cryptorchidism using hCG.
Yi Wei   +9 more
semanticscholar   +1 more source

Histopathology of Unilateral Cryptorchidism

Pediatric and Developmental Pathology, 2018
Defective mini-puberty inducing insufficient gonadotropin secretion is one of the most common causes of nonobstructive azoospermia in men suffering from congenital isolated unilateral or bilateral cryptorchidism. The aim of our study was to determine the
G. Verkauskas   +3 more
semanticscholar   +1 more source

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