Results 61 to 70 of about 4,948 (176)

Amide proton transfer-weighted magnetic resonance imaging for the evaluation of testicular spermatogenic function: a preliminary study

Diagnostic and Interventional Radiology
PURPOSE: To determine the amide proton transfer-weighted (APTw) imaging features in testes with age, and to assess the feasibility of APTw magnetic resonance imaging (MRI) in assessing testicular spermatogenic function.
Guanglei Tang, Shulin Ma, Wenhao Fu, Weijian Yun, Yang Peng, Jian Guan   +5 more
doaj   +1 more source

Effect of Paternal Body Mass Index on In Vitro Fertilization and Neonatal Outcomes among Oligozoospermia and Asthenospermia Patients

The World Journal of Men's Health
Purpose: Male overweight and obesity could affect sperm quality and reproductive health. However, the impact of body mass index (BMI) on assisted reproductive technology (ART) outcomes in oligospermia and/or asthenospermia patients is yet lacking. This
Xudong Zhang, Shanshan Wu, Xiaohan Qi, Shan Gao, Jiarui Qi, Siwen Zhang, Jichun Tan   +6 more
doaj   +1 more source

Effects of Testicular Platelet-Rich Plasma (PRP) Injection on Sperm Parameters in Men with Severe Oligoasthenoteratozoospermia (OAT): A Clinical Evaluation [PDF]

International Journal of Fertility and Sterility
Background: Severe oligoasthenoteratozoospermia (OAT), characterized by a reduced sperm count, motility, andaltered morphology, presents a significant challenge in the field of male infertility.
Faezeh Fazli, Hossein Torkashvand, Ali Reza Soltanian, Ali Babalhavaeji, Hanieh Olomi, Shamim Pilehvari   +5 more
doaj   +1 more source

Comparison of DNA fragmentation index and fertility rate after unilateral and bilateral microsurgical varicocelectomy

European Journal of Translational Myology
Varicoceles and their impact on sperm quality are considered one of the most common causes of male infertility. This study aims to examine the outcomes of unilateral and bilateral microsurgical varicocelectomy concerning DNA Fragmentation Index (DFI ...
Reza Mohammadi Farsani, Mahdi Azarabadi, Mohammad Javanbakht, Mahdiyar Jaberi, Mosa Asadi   +4 more
doaj   +1 more source

oligospermia

Citation: 'oligospermia' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11033 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Contribution of Bacterial Infection to Male Infertility in Nigerians

Online Journal of Health & Allied Sciences, 2009
There is disagreement as to the influence of certain microbial infection on male infertility and such agents are ignored. The incidence of these microbial agents in seminal fluid isolates is on the increase.
Emokpae MA, Uadia PO, Sadiq NM
doaj  

Association of BMI with Testosterone in Infertile Males among Local Population

Journal of the Dow University of Health Sciences, 2012
Objective To ascertain association of raised BMI with Testosterone levels among infertile males. Methods A cross sectional study was conducted from April 2010 to March 2011.
Fahmida Khatoon, Farhan Essa Abdullah, Atif Mahmood, Mukarram Ali, Nadeem Alum, Nazrul Hasnain   +5 more
doaj  

[Epididymal oligospermia].

Reproduction, nutrition, developpement, 1989
Only when a patient presents a situation of azoospermia with normal hormonal assays the attention is focussed on the epididymis and in all other cases testicular damage is automatically suspected. However, there are many instances where oligospermia cannot be explained and where the testicular biopsy shows vigourous spermatogenesis.
openaire   +1 more source

Preimplantation Testing of Human Blastomeres for Aneuploidy Increases IVF Success in Couples Where Male Partners Had Abnormal Semen Parameters

Biomedicines
Background/Objectives: Male infertility is becoming a serious problem affecting about 7% of all men worldwide and is a major or contributory factor in 50% of infertile couples overall.
Mahira Ismayilova, Aytakin Hasanova, Andrei Semikhodskii   +2 more
doaj   +1 more source

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source