Research on the Prediction Model for Sperm Retrieval Outcomes in Non-Obstructive Azoospermia Based on Multimodal Ultrasound
Abstract：Azoospermia is an important cause of male infertility, affecting approximately 10% to 15% of infertile men [1]. Non-obstructive azoospermia (NOA) accounts for about 60% of azoospermia cases and is a severe and common type of azoospermia in clinical practice. Its incidence is continuously increasing and is an important factor affecting male reproductive health. Patients with NOA have impaired spermatogenic function in their testes, with complex etiologies and difficult treatment, and most can only obtain sperm through surgical sperm retrieval.
Keywords：Non-obstructive azoospermiaMultimodal ultrasoundSperm retrievalPrediction model
Publication Date：2025-01-19
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 85-89 )