Results 151 to 160 of about 612,947 (307)
Andrology, EarlyView.Abstract Background Classic Klinefelter syndrome (KS) is characterized by one extra X chromosome (47, XXY), leading to hypergonadotropic hypogonadism and higher risk of alterations in glycolipid homeostasis, cardiovascular diseases, and low bone mineral density. Most frequently, KS is diagnosed in adulthood because of infertility.
Giordana Ferraioli +7 more
wiley +1 more source
Andrology, EarlyView.Abstract Background Cryopreservation causes sperm injury and the success of surgical sperm retrieval (SSR) for azoospermic men is just over half depending on the cause of azoospermia. The role of autologous platelet‐rich plasma (PRP) in male factor infertility (MFI) is unclear. Objective To conduct a systematic review of the role of PRP in MFI focusing
Karl H. Pang
wiley +1 more source
No differences in outcome of surgical sperm retrieval withintracytoplasmic sperm injection at different intervals after vasectomy [PDF]
, 2000 Nares Sukcharoen +4 more
openalex +1 more source
Andrology, EarlyView.Abstract Background WFS1 spectrum disorder, also known as Wolfram syndrome (WS) is an ultra‐rare (<1:500,000; ORPHA: 3463) monogenic (OMIM #222300) progressive neuroendocrine and neurodegenerative disorder, characterised by early‐onset insulin‐dependent diabetes, optic atrophy, central diabetes insipidus and sensi‐neuronal deafness.
Julia Rohayem +6 more
wiley +1 more source
Testicular Sperm Retrieval and In Vitro Maturation 2-Days Prior to Oocyte Pick-Up in Patients with Non-Obstructive Azoospermia Increases Pregnancy Rates [PDF]
, 2000 Esat Orhon +4 more
openalex +1 more source
Pharmacogenetics of follicle‐stimulating hormone action in the male
Andrology, EarlyView.Abstract Male factor infertility (MFI) is involved in half of the cases of couple infertility. The follicle‐stimulating hormone (FSH) therapy is considered efficient to improve semen parameters and pregnancy rate in patients with idiopathic MFI, following the lesson learned from hypogonadotropic hypogonadism.
Andrea Graziani +7 more
wiley +1 more source
PLoS ONE, 2019 PurposeUnexpected sperm retrieval failure on the day of oocyte retrieval is not common but frequently happened in patients with severe oligospermia or non-obstructive azoospermia(NOA).
Pin-Yao Lin +4 more
doaj +1 more source
How useful are the various techniques for sperm retrieval and assisted reproductive technologies in helping couples with an ejaculation? [PDF]
, 2001 Selahíttín Çayan, P.J. Turek
openalex +1 more source
Paternal ischemic heart disease and chance of successful pregnancy outcomes
Andrology, EarlyView.Abstract Background Only approximately 30% of conceptions result in live births. Historically, research has predominantly focused on maternal factors impacting pregnancy success, despite the cause remaining unidentified in most cases. The influence of paternal factors on a couple's likelihood of achieving a successful pregnancy is still not well ...
Anne‐Sofie Sønnichsen‐Dreehsen +4 more
wiley +1 more source
Asian Journal of AndrologyWe investigated the prognostic importance of noninvasive factors in predicting sperm retrieval failure in idiopathic nonobstructive azoospermia (iNOA). We studied 193 patients with nonobstructive azoospermia who underwent microsurgical testicular sperm ...
Hong Xiao +8 more
doaj +1 more source