Results 21 to 30 of about 17,848 (241)

Testicular and Haematological Cancer Induce Very High Levels of Sperm Oxidative Stress

Antioxidants, 2023
Cancer impairs spermatogenesis, whereas results on sperm DNA integrity are controversial and no data are available about sperm oxidative stress. In cancer patients, we detected sperm DNA fragmentation (sDF) and both viable (ROS production in viable sperm
Costanza Calamai, Oumaima Ammar, Viktoria Rosta, Ginevra Farnetani, Salvatore Zimmitti, Lisa Giovannelli, Linda Vignozzi, Csilla Krausz, Monica Muratori   +8 more
doaj   +1 more source

Impact of castration with or without alpha-tocopherol supplementation on the urethral sphincter of rats

International Brazilian Journal of Urology, 2012
OBJECTIVE: To analyze the impact of low levels of testosterone induced by orchiectomy and the effect of alpha-tocopherol supplementation on oxidative stress in the urethral sphincter.
Mirian Kracochansky, Leonardo Oliveira Reis, Fabio Lorenzetti, Valdemar Ortiz, Miriam Dambros   +4 more
doaj   +1 more source

Surgical Anatomy: Orchiectomy and Fertility Preservation Options

, 2021
Simple bilateral orchiectomy provides an effective means of achieving castrate levels of testosterone, allowing transgender female patients to use a lower dose of estrogen and discontinue spironolactone.
Owyong, Michael, Ramasamy, Ranjith, Michael Owyong, Ranjith Ramasamy   +3 more
core   +1 more source

Parenteral oestrogen in the treatment of prostate cancer: a systematic review. [PDF]

, 2008
The objectives of this study were to assess the effectiveness and safety of parenteral oestrogen in the treatment of prostate cancer, and to examine any dose relationship. A systematic review was undertaken.
Langley, R. E., Ritchie, G, Abel, P, Norman, G., Langley, RE, Parmar, M. K B, R E Langley, Abel, P., Dean, ME, Hodges, ZC, Sydes, M. R., P Abel, M E Dean, A J Eastwood, G Norman, Norman, G, Z C Hodges, Ritchie, G., Sydes, MR, Hodges, Z. C., Dean, M. E., Eastwood, AJ, M R Sydes, Parmar, MKB, G Ritchie, Eastwood, A. J., M K B Parmar   +26 more
core   +1 more source

A rare presentation of malignant mesothelioma of the tunica vaginalis managed with immunotherapy and review of the literature

Clinical Case Reports, 2023
Key Clinical Message We describe the first case in literature of malignant mesothelioma of the tunica vaginalis that has shown partial response to systemic immunotherapy (ipilimumab‐nivolumab) post orchiectomy, warranting further investigation in a trial
Kritika Mishra, Shihab Siddiquee, Anna Rachelle Mislang   +2 more
doaj   +1 more source

Comparison of spermatic cord ligation and the vas plexus ligation in canine orchiectomy: A prospective clinical study

Veterinary Medicine and Science, 2023
Background Orchiectomy with a vas deferens to pampiniform plexus ligation (VPL) is a novel method, and it is unclear how its short‐term outcomes compare with the results of a conventional method, spermatic cord ligation (SCL).
Mümin Gökhan Şenocak
doaj   +1 more source

An Incidental Finding of Leydig Cell Tumor in a 36-year-old Southeast Asian Male who presents with Infertility

Philippine Journal of Pathology, 2023
Leydig cell tumor is a rare testicular neoplasm that can present as a non-palpable small testicular nodule. Here we present a case of a 36-year-old Filipino male who initially came in for fertility work-up. Semen analysis showed azoospermia. However, an
Josh Matthew Chen, Benedict Jose Canora, Jeffrey So   +2 more
doaj   +1 more source

Evaluation of the feasibility, reversibility and cardiorespiratory effects of epidural dexmedetomidine in sedated dogs undergoing orchiectomy [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2019
The objective of the present study was to evaluate whether epidural dexmedetomidine (DEX) produces sufficient anti-nociception with reversible sedation and cardiorespiratory changes in sedated dogs undergoing orchiectomy. Twelve male dogs weighing 21.7±5.
Hadi IMANI RASTABI, Hadi NADDAF, Bahman MOSALLANEJAD, Ahmad KHAJEH   +3 more
doaj   +1 more source

Epididymal-Sparing Simple Orchiectomy in Stage IV Prostate Cancer [PDF]

, 2023
Introduction: Permanent androgen deprivation therapy (ADT) through medical or surgical castration is fundamental for treating metastatic prostate cancer (mPCa).
Travis, Harrison J
core   +1 more source

A case of inguinal cellular angiofibroma

IJU Case Reports, 2020
Introduction Cellular angiofibroma is a benign mesenchymal tumor that is rare and has a good prognosis. However, preoperative distinction of cellular angiofibroma from malignant tumors is difficult.
Rei Kamitani, Kazuhiro Matsumoto, Shinnosuke Fujiwara, Hirotaka Akita, Shuji Mikami, Kaori Kameyama, Masahiro Jinzaki, Mototsugu Oya   +7 more
doaj   +1 more source