Results 41 to 50 of about 9,225 (175)

Impact de la varicocèle sur le volume testiculaire et les paramètres spermatiques

The Pan African Medical Journal, 2014
INTRODUCTION: la varicocèle est une pathologie masculine fréquente dont l'incidence est encore plus importante dans dans la population des hommes infertiles.
Mohamed Hicham Benazzouz, Younes Essatara, Hachem El Sayegh, Ali Iken, Lounis Benslimane, Yassine Nouini   +5 more
doaj   +1 more source

Pelvic venous disorders in women: Diagnosis and management for gynecologists

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Pelvic venous disorders (PeVD) are an underrecognized yet significant cause of chronic pelvic pain (CPP) in reproductive‐aged women, characterized by venous reflux, obstruction, or both. This clinical opinion provides a practical overview of PeVD for gynecologists, outlining its pathophysiology, common presentations, diagnostic approach, and ...
Tiffany Ni, Inbar Friedman, Jessica Smith, Brian Liu, Mary Melchior, Andrew D. Brown   +5 more
wiley   +1 more source

Current Issues in Adolescent Varicocele: Pediatric Urological Perspectives [PDF]

The World Journal of Men's Health, 2018
While varicocele is the most common cause of surgically correctable infertility in adult males, with repair resulting in improved semen parameters in 60% to 80% of men and a higher likelihood of conception in up to 60% of men, the rationale for ...
Jae Min Chung, Sang Don Lee
doaj   +1 more source

Nut Consumption and Sperm Quality in Healthy Men: Results From the Led‐Fertyl Study

Andrology, EarlyView.
ABSTRACT Background Nuts are rich in antioxidants and other bioactive compounds, and recent evidence suggests that their regular consumption may be associated with sperm quality. However, the current scientific evidence remains limited and inconsistent.
Estefanía Dávila‐Córdova, Nancy Babio, Cristina Valle‐Hita, María Fernández de la Puente, Alfonso Beltran‐Arasa, Miguel Cebrián‐Puig, Violeta Fambuena‐Perez, Iván García‐Serrano, Michelle M. Murphy, Jordi Salas‐Salvadó, Albert Salas‐Huetos   +10 more
wiley   +1 more source

First Case of Neuroblastoma‐Like Somatic‐Type Malignancy Arising in the Teratomatous Component of a Mixed Non‐Seminomatous Testicular Germ Cell Tumor in an Adult

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Somatic malignant transformation (SMT) in germ cell tumors (GCTs) is a rare but clinically significant event. Among non‐seminomatous germ cell tumors (NSGCTs), teratomas can undergo malignant transformation, with neuroblastoma‐like differentiation being exceptionally rare.
Karl Ziade, Jana Kotaich, Serge Assaf, Valerie Aftimos, Adib Ziade   +4 more
wiley   +1 more source

Inguinal Dermoid Cyst Associated With Ipsilateral Undescended Testis in an Adolescent Male: A Case Report

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Groin swellings are the most frequent presenting clinical signs, which most frequently arise due to an inguinal hernia or lymphadenopathy. There are also rare congenital lesions, such as dermoid cysts, which can present similarly to common lesions, also leading to a diagnostic challenge.
Muhammad Hassaan Javaid, Muddassir Khalid, Muhammad Sohaib, Fred Segawa   +3 more
wiley   +1 more source

EIF5A Couples Translational Control With Transcriptional Reprogramming Through Chromocenter Reorganization During Spermiogenesis

Advanced Science, Volume 13, Issue 9, 13 February 2026.
The translation factor Eukaryotic translation initiation factor 5A (eIF5A) is essential for male fertility in mice. It supports the translation of proteins crucial for heterochromatin organization and acrosome formation. eIF5A deficiency disrupts chromocenter integrity, increases chromatin accessibility, and causes transcriptional dysregulation ...
Yuling Cai, Tongtong Li, Qian Fang, Ziyou Bao, Feng Kong, Huitao Qi, Hanzhen Li, Mingyu Zhang, Wei Wang, Yongxia Guan, Wenbo Liu, Xiangfeng Chen, Zi‐Jiang Chen, Xiaohua Jiang, Xin Wang, Hongbin Liu   +15 more
wiley   +1 more source

Ginsenoside Rg1 as a Multifunctional Therapeutic Agent: Pharmacological Properties, Molecular Mechanisms and Clinical Perspectives in Complementary Medicine

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
Ginsenoside Rg1 (Rg1) from Panax ginseng shows multifunctional health effects. Although oral bioavailability is low and blood–brain barrier (BBB) penetration is limited, delivery systems such as liposomes and nanoparticles may improve exposure. Rg1 reduces inflammation/oxidative stress by inhibiting nuclear factor‐κB (NF‐κB) signaling and reactive ...
Hernán Cortés, Enrique Lima, Lorena Duarte‐Peña, Sheila I. Peña‐Corona, Zainab M. Almarhoon, Rajesh Kaverikana, Shivaprasad Shetty Mangalpady, Vinayaka Babu Shet, Nikshitha Manjeshwar, Javad Sharifi‐Rad, Jen‐Tsung Chen, Gerardo Leyva‐Gómez, William N. Setzer, Daniela Calina   +13 more
wiley   +1 more source

Vitamin B12 and Reproductive Health: Clinical Insights, Emerging Mechanistic Understanding, and Nutritional Aspects

Molecular Reproduction and Development, Volume 93, Issue 2, February 2026.
ABSTRACT Epidemiological data from assisted reproductive technologies (ART) link vitamin B12 (VitB12) deficiency to shorter gestation, low birth weight, and reduced live birth rates. VitB12 also plays a critical role in fertility for both sexes by supporting gamete quality.
Aimee Rachel Mathew, Erisa Selita, Chiara Regano, Claudia Bianco, Veronica Corsetti, Virve Cavallucci, Sandra Moreno, Ada Maria Tata, Marco Fidaleo   +8 more
wiley   +1 more source

Lifestyle implications of the paradox and management of oxidative stress in sperm

The Journal of Physiology, Volume 604, Issue 3, Page 1028-1044, 1 February 2026.
Abstract figure legend Lifestyle factors influencing male fertility. Schematic overview of lifestyle factors with beneficial (left) and detrimental (right) effects on male fertility. A balanced diet, regular moderate physical activity and stress management strategies support sperm function and redox homeostasis.
Giuseppe T. Patané, Ruben J. Moreira, Annamaria Russo, Maria L. Pereira, Pedro F. Oliveira, Davide Barreca, Marco G. Alves   +6 more
wiley   +1 more source