Results 101 to 110 of about 35,229 (220)
Asian Journal of AndrologyAzoospermia, defined as the absence of sperm in the ejaculate, is a well-documented consequence of exogenous testosterone (ET) and anabolic–androgenic steroid (AAS) use.
Manaf Al Hashimi +3 more
doaj +1 more source
Current techniques in management of obstructive azoospermia
, 2010 Azoospermia is the total absence of spermatozoa in the ejaculate. Azoospermia is found in 10% to 15% of male infertility cases and is caused by a testicular insufficiency in the majority of patients. Obstructive azoospermia is less frequent and arises in
BELGRANO, Emanuele +7 more
core
American Journal of Men's HealthEjaculatory duct obstruction (EDO) is a rare but treatable cause of male infertility. This case report describes a 28-year-old male with obstructive azoospermia. The patient came to our hospital after a fertility check-up revealed azoospermia.
Lei Zheng +3 more
doaj +1 more source
The management of obstructive azoospermia: a committee opinion.
Fertility and Sterility, 2019 Infertility due to obstructive azoospermia may be treated effectively by surgical reconstruction or by retrieval of sperm from the epididymis or testis, followed by in vitro fertilization with intracytoplasmic sperm injection.
semanticscholar +1 more source
The Impact of Common Medications on Male Fertility: An Updated Systematic Review
Andrology, EarlyView.ABSTRACT Background Compared with those of cytotoxic treatments, the potential effects of common medications on the fertility of men trying to conceive currently or planning to conceive in the future are less well described. The use of common medications may modify the gonadotropic axis, spermatogenesis, and epididymal maturation or alter male ...
Lina Jebli +7 more
wiley +1 more source
Middle East Fertility Society Journal, 2019 Background The purpose of this study is to compare the outcome of intracytoplasmic sperm injection (ICSI) using fresh sperm versus frozen-thawed sperm in both obstructed and non-obstructed azoospermias.
Kani M. Falah
doaj +1 more source
The Influence of Suture Type on Postoperative Outcomes in Minimally Invasive Vasectomy
Andrology, EarlyView.ABSTRACT Objective This study compares vasectomy outcomes between Chromic Gut and Monocryl sutures used for fascial interposition in a large cohort of patients undergoing minimally invasive vasectomy. Current guidelines do not recommend a specific suture material for fascial interposition; therefore, this study aims to evaluate two commonly used ...
Casey Norton +5 more
wiley +1 more source
مجله علوم پزشکی فیض (پیوسته)Background and Aim: Azoospermia, defined as the absence of sperm in semen, is a common cause of male infertility. This study aimed to determine the combined effects of swimming exercise and stem cell transplantation on the expression of CD9 and CD63 ...
Maziyar Shojaee +3 more
doaj
A Study on Causes of Azoospermia in Urology Clinic of Yasuj University of Medical Sciences
Armaghane Danesh Bimonthly Journal, 2006 : Introduction & Objective: Azoospermia means no sperm in semen. It may be due to hormonal imbalance, any disorder in production of sperm, or might be due to obstruction in sperm pathway from testis till ejaculatory ducts.
SMR Rabani, A Moosavizadeh
doaj
Human Reproduction, 2019 STUDY QUESTION What is the diagnostic potential of next generation sequencing (NGS) based on a 'mouse azoospermia' gene panel in human non-obstructive azoospermia (NOA)?
A. Riera-Escamilla +12 more
semanticscholar +1 more source