Results 81 to 90 of about 50,976 (393)
A Case of Synchronous Bilateral Spermatocytic Tumor
IJU Case Reports, EarlyView.ABSTRACT Introduction Spermatocytic tumor is rare, accounting for approximately 1% of all testicular neoplasms. It is clinically and pathologically distinct from classical seminoma and typically presents as a unilateral, slow‐growing mass in older men. Case Presentation A 54‐year‐old man presented with painless bilateral scrotal swelling.
Mao Saito +9 more
wiley +1 more source
Immunological microenvironment in the testis
Reproductive Medicine and Biology, 2020 Background The testis is specific in that it produces haploid germ cells of which autoantigens newly appear long after the neonatal immune tolerance. Under normal condition, these autoantigens are protected by the blood‐testis barrier formed by Sertoli ...
Ning Qu +5 more
doaj +1 more source
Late-onset hypogonadism (LOH) : an emerging pathophysiological entity requiring the physician's attention [PDF]
, 2006 Late-onset hypogonadism (LOH) is an emerging pathophysiological entity. Not everybody is familiar with LOH or even recognizes its existence. Since the 19th century women's life expectancy has become progressively greater than that of men and therefore ...
Nieschlag, Eberhard
core
Sonography of the distal urethra in lambs [PDF]
, 2017 Sonography is a convenient, non-invasive diagnostic modality in small ruminants, often used in reproductive management, internal medicine, and surgery.
AlLugami, Ammar +3 more
core +2 more sources
IJU Case Reports, EarlyView.ABSTRACT Introduction We present a rare case of tuberculous retroperitoneal lymphadenitis after kidney transplantation that was difficult to diagnose and treat. Case Presentation A 52‐year‐old man who received a kidney transplantation from his wife presented with right lower quadrant pain.
Ryota Nakayasu +8 more
wiley +1 more source
Isolation and characterization of human spermatogonial stem cells
Reproductive Biology and Endocrinology, 2011 Background To isolate and characterization of human spermatogonial stem cells from stem spermatogonium. Methods The disassociation of spermatogonial stem cells (SSCs) were performed using enzymatic digestion of type I collagenase and trypsin.
Liu Shixue +3 more
doaj +1 more source
Long-term complications of continent catheterizable channels: a problem for transitional urologists. [PDF]
, 2018 A majority of the transitional urology patient population have neurogenic bladder and many of these patients have undergone creation of continent catheterizable channels (CCCs) to facilitate bladder emptying.
Baradaran, Nima +2 more
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Effect of metabolic and antioxidant supplementation on sperm parameters in oligo-astheno-teratozoospermia, with and without varicocele: a double-blind placebo-controlled study [PDF]
, 2018 Since sperm require high energy levels to perform their specialised function, it is vital that essential nutrients are available for spermatozoa when they develop, capacitate and acquire motility.
Agarwal, A. +8 more
core +1 more source
Frontiers in clinical andrology [PDF]
Translational Andrology and Urology, 2017 Since the introduction of intracytoplasmic sperm injection (ICSI) in 1992 (1) the research into the clinical management of infertile men slowed to a grind in the last three decades (2). Attention has been drawn to assisted reproductive technology (ART) in improving embryo quality and pregnancy outcome.
Ahmad Majzoub +3 more
openaire +3 more sources
IJU Case Reports, EarlyView.ABSTRACT Introduction Priapism is a persistent penile erection lasting > 4 h without sexual stimulation. Ischemic priapism requires urgent management. We report a recurrent ischemic priapism case post‐living‐donor kidney transplantation necessitating multiple interventions, including bilateral T‐shunt procedures.
Hiroto Kishino +9 more
wiley +1 more source