BACKGROUND Factor affecting sperm retrieval rate (SRR) or pregnancy rates (PR) after
testicular sperm extraction (TESE) in patients with non-obstructive azoospermia (NOA) have …

Male infertility is directly or indirectly responsible for 60% of cases involving reproductive-
age couples with fertility-related issues. Nevertheless, the evaluation of male infertility is …

Our objective was to establish which is the best sperm retrieval technique in non-obstructive
azoospermia based on the available evidence. To date, no randomized controlled trial has …

What's known on the subject? and What does the study add? The management of patients
with non‐obstructive azoospermia (NOA) involves testicular sperm extraction (TESE or …

STUDY QUESTION Can an externally validated model, based on biological variables, be
developed to predict successful sperm retrieval with testicular sperm extraction (TESE) in …

We performed this meta-analysis to evaluate the predictive value of different parameters in
the sperm retrieval rate (SRR) of microdissection testicular sperm extraction (TESE) in …

Intracytoplasmic sperm injection (ICSI), combined with surgical sperm retrieval (SR)
techniques, is the sole option for patients with non-obstructive azoospermia to achieve …

The development of intracytoplasmic sperm injection (ICSI) opened a new era in the field of
assisted reproduction and revolutionized the assisted reproductive technology protocols for …

STUDY QUESTION Can a machine-learning-based model trained in clinical and biological
variables support the prediction of the presence or absence of sperm in testicular biopsy in …

Background Testicular sperm extraction (TESE) is an essential therapeutic tool for the
management of male infertility. However, it is an invasive procedure with a success rate up …