[HTML][HTML] … sperm injection with testicular spermatozoa is less successful in men with nonobstructive azoospermia than in men with obstructive azoospermia

V Vernaeve, H Tournaye, K Osmanagaoglu… - Fertility and sterility, 2003 - Elsevier
… using fresh sperm obtained after testiculartesticular sperm from men with nonobstructive
azoospermia, and 605 ICSI cycles used testicular sperm from men with obstructive azoospermia

Differential diagnosis of azoospermia and etiologic classification of obstructive azoospermia: role of scrotal and transrectal US

J Du, FH Li, YF Guo, LM Yang, JF Zheng, B Chen… - Radiology, 2010 - pubs.rsna.org
… of testicular volume was … obstructive azoospermia from nonobstructive azoospermia.
However, as shown in Table 4, the distribution of testicular volume for obstructive azoospermia in …

Testicular histopathology as a predictor of a positive sperm retrieval in men with non‐obstructive azoospermia

A Abdel Raheem, G Garaffa, N Rushwan… - BJU …, 2013 - Wiley Online Library
… patients with non-obstructive azoospermia (NOA) involves testicular sperm extraction (TESE …
intracytoplasmic sperm injection (ICSI). Sperm retrieval is successful in up to 50% of men

Testicular biopsy in patients with obstructive azoospermia

M Nistal, ML Riestra, I Galmés-Belmonte… - The American journal …, 1999 - journals.lww.com
… ); Young's syndrome (three men); and obstruction of ejaculatory ducts (three men). In addition,
two azoospermic men without obstructive azoospermia and whose testicular biopsy study …

Predictive factors of successful testicular sperm recovery in non‐obstructive azoospermia patients

JT Seo, WJ Ko - International journal of andrology, 2001 - Wiley Online Library
… injection (ICSI) is a recent advance in the treatment of male infertility. The … sperm recovery
in non-obstructive azoospermic patients. A total of 178 men with non-obstructive azoospermia

Establishment of predictive variables associated with testicular sperm retrieval in men with non-obstructive azoospermia

UIO Ezeh, NA Taub, HDM Moore… - Human …, 1999 - academic.oup.com
… one testicular spermatozoon we conducted a prospective study of a set of variables in 40
patients with non-obstructive azoospermia… the probability estimates of testicular volume, plasma …

Prediction model for obtaining spermatozoa with testicular sperm extraction in men with non-obstructive azoospermia

M Cissen, AM Meijerink, KW D'Hauwers… - Human …, 2016 - academic.oup.com
testicular sperm retrieval in men with NOA. Our prediction model, built after multivariable
logistic regression analysis, demonstrated that higher male age, … for successful sperm retrieval. …

… sperm retrieval by percutaneous fine needle sperm aspiration compared with testicular sperm extraction by open biopsy in men with non-obstructive azoospermia.

S Friedler, A Raziel, D Strassburger… - Human …, 1997 - academic.oup.com
… Patients with germ cell hypoplasia, similarly to those with The patients included in our study
group were diagnosed as non-obstructive azoospermic males with testicular failure. This …

Predictors of testicular sperm retrieval in patients with non-obstructive azoospermia: a review

L Qi, YP Liu, NN Zhang, YC Su - Journal of International …, 2021 - journals.sagepub.com
… the sperm retrieval rate before surgery is important. This narrative review summarizes the
existing data on testicular sperm aspiration and micro-dissection testicular sperm extraction to …

[HTML][HTML] A comparison of the morphology of testicular, epididymal, and ejaculated sperm from fertile men and men with obstructive azoospermia

EK Steele, N McClure, S Lewis - Fertility and sterility, 2000 - Elsevier
testicular sperm from men with obstructive azoospermia in this study was compared to that
of fertile men… not peculiar to those with an obstructive pathology. Hence, morphology was not …