Results 41 to 50 of about 2,308 (163)

Varicoceles

, 2009
Varicoceles are present in about 15% of males. In spite of substantial research, uncertainty remains about etiology, pathophysiology and treatment modalities.
Fode, Mikkel, Sønksen, Jens
core   +2 more sources

The new WHO infertility guideline: A universal right to equitable, evidence‐based fertility care

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract The WHO ‘Guideline for the prevention, diagnosis and treatment of infertility’ heralds a significant global shift towards recognizing infertility as a medical condition requiring prevention, diagnosis, treatment and policy support. This recognition is vital for the one in six people with infertility worldwide and for policymakers trying to ...
M. Louise Hull, Kurt T. Barnhart, Nikhil C. Purandare, Aparna Sridhar, E. Göknur Topçu, Scott M. Nelson, on behalf of the FIGO REI committee, M. Louise Hull, Nikhil Purandare, Elif G. Topcu, Jackline Akol, Akira Iwase, Ivonne Diaz Yamal, Haroon Latif, Pablo Diaz Spíndola, Sunita R. Tandulwadkar, Virginia Chaquiriand, Ying Cheong, Scott Nelson, Kurt Barnhart   +19 more
wiley   +1 more source

Interventional Therapy for Varicoceles

, 2016
This section provides a comprehensive procedural report for interventional therapy for varicoceles procedure with up-to-date explanatory notes, synopsis of the indications and contraindications, and potential complications in an organized and practical ...
Semaan, Sahar, Sahar Semaan
core   +1 more source

The significance of clinical practice guidelines on adult varicocele detection and management

Asian Journal of Andrology, 2016
Varicoceles are the most common correctable etiology of male factor infertility. However, the detection and management of varicoceles have not been standardized. This has led to decades of debate regarding the effect of varicocele on male infertility and
Anand Shridharani, Ryan C Owen, Osama O Elkelany, Edward D Kim   +3 more
doaj   +1 more source

Loss‐of‐Function Variants in CCDC189 Cause Human Oligoasthenoteratozoospermia by Disrupting Sperm Flagellar and Acrosomal Architecture

Andrology, EarlyView.
ABSTRACT Background Oligoasthenoteratozoospermia (OAT), characterized by reduced sperm count, impaired motility, and abnormal morphology, is a major cause of male infertility with substantial genetic heterogeneity. However, the underlying genetic etiology remains unresolved in a large proportion of affected individuals.
Jianteng Zhou, Ghulam Mustafa, Tingting Lin, Jingwei Ye, Huan Zhang, Hanwei Jiang, Kexin Yang, Guoning Huang, Qinghua Shi   +8 more
wiley   +1 more source

Nationwide survey to evaluate the prevalence of varicoceles in South Korean middle school boys: a population based study.

, 2011
OBJECTIVE: We carried out a nationwide epidemiological study to evaluate the prevalence and effect of varicoceles on testicular volume in South Korean adolescents.
한상원
core   +1 more source

Machine Learning‐Based Prediction of Sperm Retrieval Outcomes in Patients With Klinefelter Syndrome: A Multicenter Study With External Validation

Andrology, EarlyView.
ABSTRACT Background The Klinefelter syndrome is a common genetic cause of male infertility, and testicular sperm extraction (TESE) enables sperm retrieval in a subset of affected patients. However, predicting TESE success remains challenging due to the heterogeneous clinical and endocrinological presentation of the Klinefelter syndrome.
Murat Gül, Ali Şahin, Cevahir Özer, Mesut Altan, Tansu Güdelci, Kadir Can Sahin, Mehmet Hamza Gültekin, Muhammed Arif İbis, Mesut Berkan Duran, Burak Sivaslıoğlu, Eray Hasırcı, Mert Kılıç, Ali Can Albaz, Gökhan Çeker, Gianmaria Salvio   +14 more
wiley   +1 more source

COMPARISON OF THE EFFECTS OF VARICOCELECTOMY ON THE SPERMIOGRAM OF PATIENTS WITH SUBCLINICAL VERSUS CLINICAL VARICOCELE [PDF]

Acta Medica Iranica, 2005
Many studies with different results have been conducted regarding varicocelectomy in patients with subclinical varicocele and its effect on semen parameters.
A. A. Ketabchi, M. Ahmadinejad M. Ehsan   +1 more
doaj   +1 more source

Diabetes‐Induced Testicular Injury: Potential Protective Roles of Curcumin, Garcinia kola, and Momordica charantia in Rats

Andrology, EarlyView.
ABSTRACT Background Diabetes mellitus (DM) induces multifaceted cellular and structural alterations in the male reproductive system, thereby predisposing to infertility. Objectives This study aimed to evaluate the morphological, stereological, biochemical, histopathological, and ultrastructural changes induced by DM in testicular tissue, and to ...
Ayşenur Kaya Mutlu, Süleyman Kaplan
wiley   +1 more source

Surgery or embolization for varicoceles in subfertile men: summary of a Cochrane review

, 2014
Treatment of varicoceles may improve fertility outcomes in subfertile couples where the male has a varicocele.
Evers, Johannes L. H., Collins, John, Marjoribanks, Jane, de lange, Natascha M., Kroese, Anja C. J.   +4 more
core   +1 more source