Results 21 to 30 of about 9,225 (175)
Varicocele among healthy young men in Turkey; prevalence and relationship with body mass index
International Brazilian Journal of Urology, 2012 AIM: Varicocele is characterized by abnormal tortuosity and dilatation of the veins of the pampiniform plexus within the spermatic cord and is one of the causes related to male infertility.
Haluk Soylemez +4 more
doaj +1 more source
Moment of induction and duration of experimental varicocele in rats: effects on semen quality [PDF]
International Brazilian Journal of UrologyPurpose Varicocele is a condition known to cause damage to seminal parameters and sperm function. Furthermore, it has been hypothesized that the varicocele effect on fertility is time-dependent; however, little is known about the consequences of its ...
Renata Cristina de Carvalho +4 more
doaj +1 more source
Molecular Mechanisms and Genes involved in Infertile Men with Varicocele: A Systematic Review [PDF]
Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2022 Introduction: One of the most common causes of male infertility is Varicocele abnormality. Men with a family history of varicocele are at higher risk for these disorders.
Seyede Nafiseh Tabatabaei +1 more
doaj +1 more source
The first Australian evidence-based guidelines on male infertility. [PDF]
Med J AustAbstract Introduction Infertility affects about one in six couples and a male factor may contribute to 50% of cases. Until recently, no Australian‐based clinical guidelines for the management of male infertility had been published. A panel of experts was assembled to formulate the first Australian evidence‐based guidelines on male infertility.
Katz DJ +6 more
europepmc +2 more sources
Varicocele: An Endocrinological Perspective
Frontiers in Reproductive Health, 2022 Varicocele affects 15% of male population but it is more frequently identified in patients searching medical care for infertility. The impact of varicocele on semen production and fertility is known, but the relationship between clinical varicocele and ...
Giuseppe Bellastella +9 more
doaj +1 more source
THE EFFECT OF VARICOCELECTOMY IN IMPROVING PREMATURE EJACULATION IN PATIENTS WITH BOTH PREMATURE EJACULATION AND VARICOCELE [PDF]
Basrah Journal of Surgery, 2020 Premature ejaculation (PE) is the most common sexual dysfunction in men with a prevalence rate reaching up to 75%. Varicocele is defined as elongated, dilated, and tortuous veins of the testicular pampiniform plexus.
Adnan Almayyahi +3 more
doaj +1 more source
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2021 Background and Objectives: Varicocele is the abnormal dilation and twisting of the veins of the pampiniform network, the spermatic cord of the testis. This event is associated with increased oxidative stress and decreased antioxidant capacity.
Mohammadreza Sadraie +3 more
doaj
Urological Science, 2014 Objective: The authors aim to analyze age, geographic, and seasonal variations in the medical services utilization of patients with varicocele in Taiwan using a population-based study. Methods: Between 2001 and 2008, a retrospective nationwide population-
Wen-Liang Liu +5 more
doaj +1 more source
Echocardiographic and hemodynamic changes in patients with high-grade varicocele
Biomolecules & Biomedicine, 2023 Varicocele is abnormal tortuosity and dilatation of the pampiniform plexus veins within the spermatic cord. Varicocele is associated with testicular atrophy, hypogonadism, impaired semen analysis values, or decreased testosterone production.
Batuhan Ergani +4 more
doaj +1 more source
Asian Journal of Andrology, 2019 Seminal plasma is a rich source of proteins and serves as an ideal sample for proteomic analysis of male infertility. In varicocele-associated infertility, the contributory role of seminal plasma proteins specific to unilateral and bilateral varicocele ...
Manesh Kumar Panner Selvam +2 more
doaj +1 more source