Dr. Mona Dahiya is a highly respected and sought-after IVF specialist in India with over 25 years of experience and has been ...

无精子症（Azoospermia）是指精液中没有精子，它是男性不育症中较为严重的一种形式，大约影响 1% 处于生育高峰期的男性。无精子症分为梗阻性无精子症（obstructive azoospermia，OA）和非梗阻性无精子症（NOA），其中 OA 约占 40%，是由于生殖道堵塞阻碍了正常的睾丸生精功能；而 NOA 则是睾丸内精子生成不足或缺失 。区分 OA 和 NOA ...

The end point was what it would be for a vasectomy, and that's to make a man azoospermic after the procedure. Our limited patients, our 8 patients that we did, all of them at 6 months either reached ...

Background Azoospermia is diagnosed when sperm cells are completely absent in the ejaculate even after centrifugation. It is identified in approximately 1% of all men and in 10%–20% of infertile males ...

Data from a new SMSNA 2024 abstract show an association between significantly high BMI and risk of azoospermia and oligospermia.

‘I’ve always wanted to be a dad,’ Dave smiled. While we hadn’t officially been trying to conceive, we hadn’t been using contraception. ‘Dave has Azoospermia.’ So I was a little bit worried that we ...

In addition, the expression of non-coding RNAs in testicular tissue and semen of patients with non-obstructive azoospermia was different. However, the role of non-coding RNAs in the pathogenesis of ...

This study included an infertile family (details described in RESULTS section) and 127 sporadic patients (five from Chinese Tujia Miao ethnicity and 122 are from Chinese Han-ethnicity) with ...

Background: Non-obstructive azoospermia (NOA) is the most severe form of male infertility. Currently, known causative factors, including congenital and several acquired causes only account for ...