男性不妊 – Medxy AI

Pathophysiology-Based Classification of Male Infertility: Transforming Diagnosis and Treatment Through Comprehensive Phenotyping

By MedXY 07/04/2026

This study of 800 men with infertility demonstrates that a detailed pathophysiology-based classification reduces idiopathic cases and identifies distinct endocrine profiles, enabling targeted management.

Clinical Updates Family Medicine & Nutrition news Urology

Vitamin D Co-administration as a Protective Strategy Against Obesity-Induced Male Reproductive Dysfunction: Mechanistic Insights and Clinical Implications

By MedXY 03/02/2026

This review synthesizes recent evidence on how Vitamin D mitigates high-fat diet-induced testicular and sperm dysfunction, focusing on hormonal recovery, blood-testis barrier stabilization, and mitochondrial protection.

news Urology

PGT-A for Severe Male Infertility: Reducing Pregnancy Loss Without Boosting Live Birth Rates

By MedXY 01/22/2026

A multicentre RCT published in the BMJ demonstrates that while PGT-A does not increase cumulative live birth rates for couples with severe male infertility, it significantly reduces the risk of pregnancy loss, providing a nuanced framework for clinical counseling.