Results 211 to 220 of about 18,974 (282)

Non-invasive biomarkers for sperm retrieval in non-obstructive patients: a comprehensive review. [PDF]

Front Endocrinol (Lausanne)
Fontana L, Sirchia SM, Pesenti C, Colpi GM, Miozzo MR.   +4 more
europepmc   +1 more source

Oocyte Age‐Dependent DNA Damage Can Be Reverted by the DNA Repair Competent Karyoplasm of Young Oocytes

Aging Cell, Volume 25, Issue 1, January 2026.
As females age, oocyte chromosomal aberrations and DNA damage increase in frequency; this condition is believed to be irreversible. By exposing the aged oocyte nuclei to nuclear factors from young oocytes, the negative effects can be effectively suppressed, restoring their developmental competence. ABSTRACT Mammalian fully grown oocytes are believed to
Nataliia Dudko, Tereza Ilcikova, Natalie Novotna, Marta Czernik, Pasqualino Loi, Josef Fulka Jr., Pritha Bhattacharjee, Raffaella Santoro, Helena Fulka   +8 more
wiley   +1 more source

Changes in Testosterone Levels Following Surgical Sperm Retrieval in Men with Non-Obstructive Azoospermia: Systematic Review and Meta-Analysis. [PDF]

World J Mens Health
Zohdy W, Shah R, Ho CCK, Calik G, Malhotra V, Erkan BK, Duran MB, Tsampoukas G, Radion G, Saleh R, Harraz AM, Kavoussi P, Chung E, Ko E, Boeri L, Kumar N, Çayan S, Rambhatla A, Rajmil O, Arafa M, Cannarella R, Raheem O, Mostafa T, Atmoko W, Hamoda TAA, Zini A, Agarwal A.   +26 more
europepmc   +1 more source

DURATION EFFECT FROM HUMAN CHORIONIC GONADOTROPHIN (hCG) INJECTION TO OOCYTE RETRIEVAL ON INTRACYTOPLASMIC SPERM INJECTION (ICSI) PERFORMANCE IN MICE

, 2014
Nor Farizah, Abdul Hadi Abd Rahman, M.M. Wan Khadijah, W.E. Abdullah, Rao B   +4 more
openalex   +2 more sources

Impact of age at first visit on glycolipid metabolism, bone metabolism, and fertility potential in patients with Klinefelter syndrome

Andrology, Volume 14, Issue 1, Page 122-131, January 2026.
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, Andrea Graziani, Noemi Sagone, Andrea Di Nisio, Massimo Iafrate, Fabrizio Dal Moro, Alberto Ferlin, Andrea Garolla   +7 more
wiley   +1 more source

Successful Sperm Retrieval and Clinical Pregnancies Following Micro-TESE and ICSI Treatments in Patients with Nonobstructive Azoospermia Due to Various Etiologies. [PDF]

Cells
Liu G, Huang Z, Zhu W, Zhang H, Fan L, Huang C.   +5 more
europepmc   +1 more source

The role and implication of platelet‐rich plasma in male factor infertility: A systematic review of human studies

Andrology, Volume 14, Issue 1, Page 284-293, January 2026.
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

Paternal ischemic heart disease and chance of successful pregnancy outcomes

Andrology, Volume 14, Issue 1, Page 132-139, January 2026.
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, Caroline Theilgaard Thorarinsson, Bente Mertz Nørgård, Jens Fedder, Mette Wod   +4 more
wiley   +1 more source

[Sperm donation utilization rates in nonobstructive azoospermia patients under different testicular sperm retrieval methods during assisted reproductive technology cycles]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Chen Q, Chen Y, Zheng Z, Tang W, Liu Z, Hong K, Lin H.   +6 more
europepmc   +1 more source

Gender‐affirming hormone therapy: Effect on semen quality and use of fertility preservation

Andrology, Volume 14, Issue 1, Page 322-330, January 2026.
Abstract Fertility preservation (FP) is a fundamental part of gender care. Gender‐affirming hormone therapy (GAHT) involves the use of drugs that could be potential risk factors for fertility. Therefore, FP is recommended before beginning the gender‐affirmation process.
Anna Chiara Conflitti, Alessandra Buonacquisto, Gaia Cicolani, Silvia Di Chiano, Marta Ruberto, Francesco Pallotti, Francesco Lombardo, Donatella Paoli   +7 more
wiley   +1 more source