Results 81 to 90 of about 53,350 (292)

Male Central Hypogonadism in Paediatrics - the Relevance of Follicle-stimulating Hormone and Sertoli Cell Markers [PDF]

, 2018
The definition of male hypogonadism used in adult endocrinology is not fully applicable to paediatrics. A clear understanding of the developmental physiology of the hypothalamic-pituitary-testicular axis is essential for the comprehension of the ...
Grinspon, Romina, Urrutia, Mariela, Rey, Rodolfo Alberto   +2 more
core   +1 more source

SIEDY Diagnostic Accuracy in Assessing Erectile Dysfunction in Young Men Living With HIV

Andrology, EarlyView.
ABSTRACT Background Erectile dysfunction (ED) is a multidimensional condition commonly affecting men living with HIV. The structured interview of erectile dysfunction (SIEDY) is the only validated tool assessing organic, relational, and psychological factors contributing to ED, while dynamic penile color Doppler ultrasound (dPCDU) is a reliable method ...
Giorgio Tiecco, Federico Cesanelli, Cosimo Colangelo, Marco Di Gregorio, Andrea Delbarba, Paolo Facondo, Matteo Riva, Carlo Cappelli, Emanuele Focà, Francesco Castelli, Eugenia Quiros‐Roldan   +10 more
wiley   +1 more source

Diagnosis and management of male hypogonadism in Germany

The Aging Male
Background The extent to which male hypogonadism is diagnosed and treated remains ambiguous. This study scrutinizes the respective medical framework in Germany.Materials and methods This observational study retrospectively analyzes data from four million
Michael Zitzmann, Diethe Ortius-Lechner, Nadine Thierfelder, Christian Schindler, Dennis Häckl   +4 more
doaj   +1 more source

Contact Activation Is Alleviated by Testosterone Replacement Therapy in Klinefelter Syndrome: Evidence of Hormonal and Metabolic Modulation

Andrology, EarlyView.
ABSTRACT Background Klinefelter syndrome is associated with a markedly increased risk of venous thrombosis. While hypogonadism and metabolic dysfunction are known contributors, the role of the contact activation system in Klinefelter syndrome remains unexplored.
Simon Chang, Claus H. Gravholt, Anne Skakkebæk, Anna‐Marie Bloch Münster, Yaseelan Palarasah   +4 more
wiley   +1 more source

When is a varicocele repair indicated: the dilemma of hypogonadism and erectile dysfunction?

Asian Journal of Andrology, 2016
In the past, the indications for varicocelectomy are primarily for infertility with abnormal semen parameters, testicular hypotrophy/atrophy in adolescents, and/or pain.
Ali A Dabaja, Marc Goldstein
doaj   +1 more source

Clinical and Hormonal Profile of Hypogonadism [PDF]

, 2009
SUMMARY: Hypogonadism is an important problem with which many boys and girls present to the Endocrine out patient aepartment. They experience significant emotional problems due to their reduced secondary sexual characters and delayed puberty.
Jegan Niwas, K
core  

Peroxiredoxin 4 Involved in Spermatogenesis by Affecting Oxidative Stress and Ferroptosis

Andrology, EarlyView.
ABSTRACT Background The main functions of testes are sperm production and androgen secretion in testicular befitting microenvironment. Excessive level of the reactive oxygen species (ROS) from metabolism and cellular events can lead to oxidative stress (OS) and ferroptosis, which injure the functions of mitochondria and endoplasmic reticulum (ER) of ...
Shuning Yuan, Nini Wei, Weiwei Ma, Mengting Hu, Bei Zhang, Li Gao, Chao Gao, Xiaoyu Yang, Yan Meng, Jiayin Liu, Yugui Cui   +10 more
wiley   +1 more source

Normosmic idiopathic hypogonadotrophic hypogonadism due to a rare KISS1R gene mutation

Endocrinology, Diabetes & Metabolism Case Reports, 2018
Hypogonadotrophic hypogonadism is due to impaired or reduced gonadotrophin secretion from the pituitary gland. In the absence of any anatomical or functional lesions of the pituitary or hypothalamic gland, the hypogonadotrophic hypogonadism is referred ...
N Chelaghma, S O Oyibo, J Rajkanna
doaj   +1 more source

Sexual Safety Signals of Common Antidiabetic Drugs: Insights From FAERS Disproportionality Analysis

Andrology, EarlyView.
ABSTRACT Background Erectile dysfunction is a prevalent and distressing complication of diabetes mellitus that markedly affects quality of life in male patients. Although the role of diabetes in erectile dysfunction is well‐established, potential drug‐induced sexual dysfunction associated with commonly prescribed antidiabetic medications remains ...
Shan Lin, Xuefeng Ding, Xin Dang, Qingyuan Zhan   +3 more
wiley   +1 more source

Testosterone deficiency in the aging male

Therapeutic Advances in Urology, 2016
Treatment for hypogonadism is on the rise, particularly in the aging population. Yet treatment in this population represents a unique challenge to clinicians.
J. Abram McBride, Culley C. Carson, Robert M. Coward   +2 more
doaj   +1 more source