نتایج جستجو برای: normozoospermia
تعداد نتایج: 110 فیلتر نتایج به سال:
Abstract Study question Is there a relationship between the microbiota composition of semen samples used for assisted reproductive technologies (ART) and quality embryos? Summary answer The obligate anaerobes prevalence in was associated with reduced embryo patients astenozoospermia, but no difference found normozoospermic samples. What is known already success ART depends on number factors, in...
The outcome of patients with Hodgkin's lymphoma (HL) has improved significantly in recent years, which is why attention increasingly been focused on the well-being these young patients. Consistent this, study aimed to analyze influence HL and its treatment spermatogenic status males detect new predictors influencing probability parenthood. In this retrospective study, spermatogenesis 42 male (m...
Abstract Study question Does sperm reactive oxygen species values affect the pregnancy rate after Intrauterine Insemination (IUI)? Summary answer Sperm and can be used as a predictive marker for IUI outcome. What is known already Oxidative stress resulting from excessive production of (ROS) profoundly subsequent functional integrity. Diagnostics to measure semen oxidative have been added 6th ed...
Abstract Study question What is the incidence of TFF following conventional IVF (cIVF) and chance live birth in subsequent ICSI treatment cycles after TFF? Summary answer The might be higher than previously reported establishment in-house benchmarks are recommended. Treatment continuation results acceptable rates. known already a cIVF devastating outcome for patients physicians. fear this unfor...
STUDY QUESTION What are the relationships between telomere lengths in leukocytes and sperm, sperm count and parents' age at conception in a group of apparently healthy subjects of the same age? SUMMARY ANSWER Sperm telomere length (STL) is related to sperm count, it is lower in oligozoospermic than in normozoospermic men and it is directly related to parents' age at conception. WHAT IS KNOW...
STUDY QUESTION Does the sperm DNA fragmentation index (DFI) improve depending on the FSH receptor (FSHR) genotype as assessed by the nonsynonymous polymorphisms rs6166 (p.N680S) after 3 months of recombinant FSH treatment in men with idiopathic infertility? SUMMARY ANSWER FSH treatment significantly improves sperm DFI only in idiopathic infertile men with the p.N680S homozygous N FSHR. WHAT...
tau.amegroups.com © Translational Andrology and Urology. All rights reserved. While semen analysis (SA) remains a cornerstone test in the evaluation of the infertile male, it is at best only a crude indication of fertility potential. Semen analyses classify infertile men based on the kind and degree of spermatogenic failure but do little to predict how well a sperm will function in vitro or in ...
Azoospermia and/or severe oligozoospermia can be treated as principal factors of male infertility. Specifically, azoospermia that stands for 1% of males and 10% of infertile male population has been mostly unexplained (idiopathic), however, it is suspected for its genetic and/or molecular background.1 Pertaining to molecular background of severe oligo-astheno-teratozoospermia (OAT) – the meioti...
Chronic alcohol consumption and cigarette smoking adversely affect male reproductive health. This work highlights the influence of both on the sperm quality of infertile male partners. This prospective study was conducted on semen samples of alcoholics(Group1), smokers-(Group2), habit of both-(Group-3), controls-(Group4). Samples were analysed following WHO guidelines including the percentage o...
An acute epididymo-orchitis, followed by a viral arthritis of the left hand, occurred as complications of a mumps vaccination. In the last 17 years 4 certain cases of orchitis following vaccination have been published in Germany. We describe an additional case and discuss the possible consequences. Markus A. Kuczyk, MD, Department of Urology, Hannover Medical School, D-30623 Hannover (FRG) Intr...
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