Results 181 to 190 of about 42,558 (309)

ESHRE guideline: ovarian stimulation for IVF/ICSI: an update in 2025†. [PDF]

Hum Reprod
ESHRE Guideline Group on Ovarian Stimulation , Ata B, Bosch E, Broer S, Griesinger G, Grynberg M, Kolibianakis E, Kunicki M, La Marca A, Lainas G, Le Clef N, Massin N, Polyzos NP, Sunkara SK, Timeva T, Töyli M, Urbancsek J, Broekmans F.   +17 more
europepmc   +1 more source

Semen Cryopreservation in Testicular Cancer: Before or After Orchidectomy?

Andrology, EarlyView.
ABSTRACT Background Fertility preservation in patients with testicular cancer remains a clinical priority, yet the optimal timing for sperm cryopreservation—before or after orchidectomy—remains a matter of debate. Objectives The aim of this study was to determine the optimal timing for semen cryopreservation and the best‐quality sample for ART.
Alessandra Buonacquisto, Carlotta Pozza, Gaia Cicolani, Anna Chiara Conflitti, Luisa Caponecchia, Serena Bianchini, Enrico Delli Paoli, Marta Tenuta, Daniele Gianfrilli, Andrea M. Isidori, Francesco Lombardo, Francesco Pallotti, Donatella Paoli   +12 more
wiley   +1 more source

Efficacy of sequential letrozole and gonadotropin therapy for ovulation induction in women with polycystic ovary syndrome: a systematic review and meta-analysis. [PDF]

Ann Med Surg (Lond)
Sajjad W, Saddique MN, Shahid F, Ijaz A, Bashir MA, Safiullah M, Nahla UA, Naseer MR, Hayat MS, Zaman MH, Usman M, Gill BA.   +11 more
europepmc   +1 more source

A Unified Machine Learning Model for Relapse Prediction in Clinical Stage I Testicular Cancer

Andrology, EarlyView.
ABSTRACT Background Approximately one‐fourth of patients with clinical stage I testicular cancer relapse. For decades, risk stratification has been based on different tumor characteristics for seminomas and non‐seminomas. Previous studies primarily used Cox proportional‐hazards models and included only a limited number of variables.
Thomas Wagner, Ramtin Zargari Marandi, Jakob Lauritsen, Daniel Dawson Murray, Mikkel Bandak, Birgitte Grønkær Toft, Dan Berney, Gedske Daugaard   +7 more
wiley   +1 more source

Pubertal induction in prepubertal males with hypogonadotropic hypogonadism: testosterone or gonadotropins? [PDF]

Clin Exp Pediatr
Cavarzere P, Battiston R, Lupieri V, Mancioppi V, Maffeis C.   +4 more
europepmc   +1 more source

Testicular SIRT1 Loss Reveals an Aging‐Like Proteomic Landscape and Precipitates Reproductive Deterioration

Andrology, EarlyView.
ABSTRACT Background Advanced paternal age is associated with reduced male fertility and testicular dysfunction. Among the molecular regulators involved in aging, SIRT1, a NAD+‐dependent deacetylase, plays a pivotal role in maintaining oxidative balance and cellular homeostasis.
María Iniesta‐Cuerda, Jiřina Havránková, Hedvika Řimnáčová, Jiří Moravec, František Liška, Martin Knytl, Milena Králíčková, Jan Nevoral   +7 more
wiley   +1 more source

Hyperresponse during ovarian stimulation despite profoundly suppressed ovarian reserve markers in a patient with long-term combined hormonal contraceptive use. [PDF]

F S Rep
Tsai S, Hasan A, Lindheim SR, Pereira N.
europepmc   +1 more source

In Situ Expression of miR‐371a‐3p and miR‐373‐3p in Testicular Germ Cell Tumours and Detection in Serum

Andrology, EarlyView.
ABSTRACT Background Testicular germ cell tumours (TGCTs) are the most common type of tumour diagnosed in young men, and reliable non‐invasive biomarkers are crucial for clinical management. MicroRNAs (miRNAs) from the miR‐371–373 cluster have recently been identified as novel and more sensitive serum biomarkers than the conventional protein‐based ...
Nina Mørup, Merve Tatli, Thomas Wagner, Helle Margit Albrechtsen, Gülizar Saritas, Gedske Daugaard, Sofia B. Winge, Kristian Almstrup   +7 more
wiley   +1 more source

Urinary Gonadotropins as Markers of Puberty in Girls and Boys During Late Childhood and Adolescence: Evidence From the SCAMP Cohort. [PDF]

Clin Endocrinol (Oxf)
Spiers A, Patjamontri S, Smith RB, Shen C, Toledano MB, Ahmed SF.   +5 more
europepmc   +1 more source

Boosting Male Fertility: The Impact of Gonadotropin Therapy on Hypogonadotropic Hypogonadism—A Systematic Review and Meta‐Analysis

Andrology, EarlyView.
ABSTRACT Background Male hypogonadotropic hypogonadism typically presents with azoospermia and is one of the few causes of infertility amenable to a medical intervention. Gonadotropin therapy offers a chance to restore spermatogenesis and fertility in these individuals.
Manou Huijben, Anne Prinsen, Laetitia de Kort, Jetske van Breda   +3 more
wiley   +1 more source