Reproductive Chances of Men with Azoospermia Due to Spermatogenic Dysfunction
Overview
Affiliations
Non-obstructive azoospermia (NOA), or lack of sperm in the ejaculate due to spermatogenic dysfunction, is the most severe form of infertility. Men with this form of infertility should be evaluated prior to treatment, as there are various underlying etiologies for NOA. While a significant proportion of NOA men have idiopathic spermatogenic dysfunction, known etiologies including genetic disorders, hormonal anomalies, structural abnormalities, chemotherapy or radiation treatment, infection and inflammation may substantively affect the prognosis for successful treatment. Despite the underlying etiology for NOA, most of these infertile men are candidates for surgical sperm retrieval and subsequent use in intracytoplasmic sperm injection (ICSI). In this review, we describe common etiologies of NOA and clinical outcomes following surgical sperm retrieval and ICSI.
Novel STAG3 variant causes oligoasthenoteratozoospermia with high sperm aneuploidy rate.
Tsabai P, Pavlova N, Shatylko T, Kumykova Z, Stupko O, Kochetkova T J Assist Reprod Genet. 2025; .
PMID: 39932630 DOI: 10.1007/s10815-025-03417-5.
Mirghanizadeh Bafghi S, Fesahat F, Zare F, Imani M, Vahidi S, Ansariniya H Front Immunol. 2024; 15:1507885.
PMID: 39712014 PMC: 11659152. DOI: 10.3389/fimmu.2024.1507885.
Role of Platelet-Rich Plasma in the Management of Non-obstructive Azoospermia.
Alharbi B Cureus. 2024; 16(9):e69387.
PMID: 39403643 PMC: 11472207. DOI: 10.7759/cureus.69387.
Zhankina R, Zhanbyrbekuly U, Askarov M, Zare A, Jafari N, Saipiyeva D Int J Fertil Steril. 2024; 18(Suppl 1):60-70.
PMID: 39033372 PMC: 11263852. DOI: 10.22074/ijfs.2023.2005045.1480.
Non-invasive biomarkers for sperm retrieval in non-obstructive patients: a comprehensive review.
Fontana L, Sirchia S, Pesenti C, Colpi G, Miozzo M Front Endocrinol (Lausanne). 2024; 15:1349000.
PMID: 38689732 PMC: 11058837. DOI: 10.3389/fendo.2024.1349000.