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Varicocele

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https://www.readbyqxmd.com/read/29342466/deep-vein-thrombosis-a-rare-cause-of-acute-testicular-pain-case-report-literature-review
#1
Adrián Amador Robayna, Jonathan Rodríguez Talavera, Begoña Ballesta Martínez, Javier Falcón Barroso, Almudena Carrión Valencia, Nuria Orribo Morales, Melania Santacruz Pérez, Jesús Monllor Gisbert
INTRODUCTION: Thrombosis is defined as the formation of a clot in a blood vessel that obstructs the flow of blood to the peripheral tissues. The incidence of thromboembolic disease ranges from 0.7 to 1.2% within urology. CASE REPORT: A 40-year-old warehouse worker male presented to the emergency department with worsening of a month's lasting scrotal pain. Physical examination showed the presence of an enlarged and painful left testicle with no other findings. Right testicle, penis and abdominal examination showed no abnormalities whatsoever...
January 17, 2018: Urologia Internationalis
https://www.readbyqxmd.com/read/29334212/comparison-of-the-efficacy-and-safety-of-palomo-ivanissevich-and-laparoscopic-varicocelectomy-in-iranian-infertile-men-with-palpable-varicocele
#2
Kamal Hosseini, Masoumeh Nejatifar, Ali Kabir
Background: This study aimed to compare the effects of three commonly used varicocelectomy techniques namely, open retroperitoneal ligation (Palomo), open inguinal ligation (Ivanissevich) and laparoscopy, in Iranian infertile men. MATERIALS AND METHODS: This retrospective study was conducted on 70 infertile men with palpable varicocele who underwent one of the varicocelectomy techniques namely, Palomo, Ivanissevich, or laparoscopy. Basic information about semen parameters were collected and registered prior to the surgery...
April 2018: International Journal of Fertility & Sterility
https://www.readbyqxmd.com/read/29316851/response-to-pelvic-venous-reflux-in-male-varicocele
#3
Mark S Whiteley, Emma B Dabbs
No abstract text is available yet for this article.
January 1, 2018: Phlebology
https://www.readbyqxmd.com/read/29316840/protective-effect-of-motiliperm-in-varicocele-induced-oxidative-injury-in-rat-testis-by-activating-phosphorylated-inositol-requiring-kinase-1%C3%AE-p-ire1%C3%AE-and-phosphorylated-c-jun-n-terminal-kinase-p-jnk-pathways
#4
Kiran Kumar Soni, Li Tao Zhang, Bo Ram Choi, Keshab Kumar Karna, Jae Hyung You, Yu Seob Shin, Sung Won Lee, Chul Young Kim, Chen Zhao, Han-Jung Chae, Hye Kyung Kim, Jong Kwan Park
CONTEXT: MOTILIPERM was prepared as a mixture of extracts of three medicinal herbs [roots of Morinda officinalis How (Rubiaceae), outer scales of Allium cepa L. (Liliaceae) and seeds of Cuscuta chinensis Lamark (Convolvulaceae)]. OBJECTIVE: To investigate the role of reactive oxygen species (ROS)-based endoplasmic reticulum (ER) stress in a rat model of varicocele and the therapeutic efficacy of MOTILIPERM in this model. MATERIALS AND METHODS: Sixty male rats were divided into five experimental groups: a normal control group (CTR + vehicle), a control group administered MOTILIPERM 200 mg/kg (CTR + M 200), a varicocele-induced control group (VC + vehicle) and two varicocele-induced groups administered MOTILIPERM 100 (VC + M 100) or 200 (VC + M 200) mg/kg for 4 weeks...
December 2018: Pharmaceutical Biology
https://www.readbyqxmd.com/read/29315686/effect-of-metabolic-and-antioxidant-supplementation-on-sperm-parameters-in-oligo-astheno-teratozoospermia-with-and-without-varicocele-a-double-blind-placebo-controlled-study
#5
G M Busetto, A Agarwal, A Virmani, G Antonini, G Ragonesi, F Del Giudice, S Micic, V Gentile, E De Berardinis
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. However, they are vulnerable to a lack of energy and excess amounts of reactive oxygen species, which can impair sperm function, lead to immotility, acrosomal reaction impairment, DNA fragmentation and cell death. This monocentric, randomised, double-blind, placebo-controlled trial investigated the effect of 6 months of supplementation with l-carnitine, acetyl-l-carnitine and other micronutrients on sperm quality in 104 subjects with oligo- and/or astheno- and/or teratozoospermia with or without varicocele...
January 7, 2018: Andrologia
https://www.readbyqxmd.com/read/29304872/varicocele-due-to-renal-arteriovenous-malformation-mimicking-a-renal-tumor-a-case-report
#6
Peng-Chao Li, Jia-Yi Zhang, Yan-Yan Xiu, Sheng Liu, Jin-Guo Xia, Hai-Bin Shi, Ning-Hong Song
BACKGROUND: Renal arteriovenous malformation is an aberrant vascular connection between the renal artery and vein. Acquired renal arteriovenous malformation (arteriovenous fistulae) accounts for approximately 70% of renal arteriovenous abnormalities. Congenital renal arteriovenous malformation, relatively rare, can result in significant hematuria which may require arterial embolization or nephrectomy. CASE PRESENTATION: A 64-year-old Asian man presented to the Urology department in our hospital with gradual left scrotal swelling for 2 years...
January 5, 2018: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29304246/lipophagy-contributes-to-testosterone-biosynthesis-in-male-rat-leydig-cells
#7
Yi Ma, Yan Zhou, Yin-Ci Zhu, Si-Qi Wang, Ping Ping, Xiang-Feng Chen
In recent years, autophagy was found to regulate lipid metabolism through a process termed lipophagy. Lipophagy modulates the degradation of cholesteryl esters to free cholesterol (FC), which is the substrate of testosterone biosynthesis. However, the role of lipophagy in testosterone production is unknown. To investigate this, primary rat Leydig cells and varicocele rat models were administered to inhibit or promote autophagy, and testosterone, lipid droplets (LDs), total cholesterol (TC) and FC were evaluated...
January 2, 2018: Endocrinology
https://www.readbyqxmd.com/read/29274657/historical-investigations-into-varicocele-pathophysiology-and-sperm-migration
#8
EDITORIAL
Martin Kathrins
Stephenson JD, O'Shaughnessy EJ. Hypospermia and its relationship to varicocele and intrascrotal temperature. Fertil Steril 168;19(1):110-7. "There is a frequently observed, definite relationship between varicocele and hypospermia." Moghissi KS. Human and bovine sperm migration. Fertil Steril 1968;19(1):118-22. "Van Leeuwenhoek's discovery of motile spermatozoa led to the conclusion that their migration was due to their own propellant activity."
December 20, 2017: Fertility and Sterility
https://www.readbyqxmd.com/read/29259952/evaluation-of-thermal-imaging-system-of-the-scrotum-in-patients-with-varicocele
#9
Masoomeh Dadpay, Hossein Ghayoumi Zadeh, Mostafa Danaeian, Farshad Namdari, Bijan Rezakhaniha
No abstract text is available yet for this article.
December 2017: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/29259498/the-tricuspid-insufficiency-pulsating-varicocele-connection-a-syndrome-and-its-history
#10
Herbert L Fred
No abstract text is available yet for this article.
October 2017: Texas Heart Institute Journal
https://www.readbyqxmd.com/read/29242494/incidental-anatomic-finding-of-celiacomesenteric-trunk-associated-with-nutcracker-phenomenon-or-compression-of-the-left-renal-vein
#11
Joshua Peterson, Anthony N Hage, Stephan Diljak, Benjamin D Long, Daniel P Marcusa, John M Stribley, David W Brzezinski, Jonathan Eliason
BACKGROUND Celiacomesenteric trunk (CMT) is a very rare anatomic finding in which the celiac artery and the superior mesenteric artery (SMA) originate from the abdominal aorta through a common trunk. Clinical associations with CMT include arterial aneurysm, thrombosis, and celiac artery compression. However, an association between CMT and abdominal venous congestion caused by left renal vein compression, or 'nutcracker phenomenon,' has not been previously reported. CASE REPORT A 91-year-old woman, who died from a cerebrovascular accident (CVA), underwent a cadaveric examination at our medical school...
December 15, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/29240582/the-morphologic-spectrum-of-sertoliform-cystadenoma-of-the-rete-testis-a-series-of-15-cases
#12
Swetha Paluru, Thomas M Ulbright, Mahul Amin, Rodolfo Montironi, Jonathan I Epstein
Sertoliform cystadenoma of the rete testis (SCRT) is rare with only 9 cases reported to date in the literature, none with follow-up. Four large genitourinary pathology consult services were searched. We identified 15 cases of SCRT. Men were 21 to 84 years old (mean, 46 y) and had testicular discomfort or mass. Other findings were seminoma (n=1), spermatocele (n=2), hydrocele (n=1), varicocele (n=1), and scrotal hematoma (n=1). Eight had preoperative serum tumor markers, which were normal. Tumors ranged from 0...
December 7, 2017: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/29234440/morinda-officinalis-polysaccharides-stimulate-hypothalamic-gnrh-secretion-in-varicocele-progression
#13
Zhu Zhu, Feng Huang, Feng Wang, Yonghong Zhang, Xiaozhen Zhao, Wei Wang
Varicoceles (VCs) are the predominant cause of male infertility and are a risk factor for chronic venous disease. Morinda officinalis (M. officinalis) is a traditional Chinese medicine used to tonify the kidney and strengthen yang. In this study, we evaluated the effects of water-soluble polysaccharides extracted from M. officinalis (MOPs) on gonadotropin-release hormone (GnRH) secretion in a classic experimental left VC (ELV) rat model. Intragastric administration of MOPs at a dose ranging from 50 mg kg-1 to 100 mg kg-1 facilitated improvements in sperm parameters and seminiferous epithelial structures, modulated serum hormone profiles, and stimulated GnRH synthesis and release in the hypothalamus...
2017: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/29232803/-successful-embolization-for-recurrent-varicocele-of-testis-after-microsurgical-subinguinal-varicocelectomy
#14
Mai Kimakura, Akira Nagahara, Shinichiro Fukuhara, Kazutoshi Fujita, Motohide Uemura, Hiroshi Kiuchi, Ryoichi Imamura, Yasushi Miyagawa, Hiroki Higashihara, Keigo Osuga, Norio Nonomura
Microscopic subinguinal varicocelectomy has a recurrence of less than 1%, and varicocele recurrence is supposed to be an uncommon post-surgery adverse event. At present, no guidelines exist for the management of recurrent varicoceles after surgery. In this report, we present two cases of post-surgery recurrent varicocele of the testis. Case_1 : A 23-year-old male patient who had undergone microscopic subinguinal varicocelectomy for a grade 3 varicocele was referred to our hospital because of recurrent varicocele...
November 2017: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/29212416/pelvic-venous-reflux-in-male-varicocele
#15
Selcuk Ozturk, Ertan Yetkın
No abstract text is available yet for this article.
January 1, 2017: Phlebology
https://www.readbyqxmd.com/read/29210007/bilateral-is-superior-to-unilateral-varicocelectomy-in-infertile-males-with-left-clinical-and-right-subclinical-varicocele-a-prospective-randomized-controlled-study
#16
Xiao-Lei Sun, Jiu-Lin Wang, Yun-Peng Peng, Qing-Qiang Gao, Tao Song, Wen Yu, Zhi-Peng Xu, Yun Chen, Yu-Tian Dai
PURPOSE: The purpose of this study is to compare the effect of bilateral versus unilateral varicocelectomy on seminal response and spontaneous pregnancy rates in infertile male patients with left clinical and right subclinical varicocele. METHODS: A total of 358 infertile men with left clinical and right subclinical varicocele were randomized to group that underwent bilateral (n = 179) and group that underwent unilateral microsurgical subinguinal varicocelectomy (n = 179)...
December 5, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/29204239/wilkie-s-syndrome
#17
Renato Farina, Pietro Valerio Foti, Giuseppe Cocuzza, Valeria Costanzo, Giuliana Costanzo, Alessandro Conti, Alfredo Torcitto, Monica Pennisi
Superior mesenteric artery syndrome, also known as Wilkie's syndrome, is a rare vascular disease caused by the anomalous course of the superior mesenteric artery arising from the abdominal aorta with a smaller angle than the norm (<22°). The reduced angle compresses the structures situated between the aorta and the superior mesenteric artery, such as the duodenum and left renal vein; this can determine painful crises, intestinal subocclusions, and left varicocele. This syndrome can be congenital or acquired...
December 2017: Journal of Ultrasound
https://www.readbyqxmd.com/read/29196455/study-links-varicoceles-to-heart-disease-and-diabetes
#18
Jacqui Wise
No abstract text is available yet for this article.
December 1, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/29195028/effect-of-varicocelectomy-and-or-mast-cells-stabilizer-on-sperm-dna-fragmentation-in-infertile-patients-with-varicocele
#19
A Zaazaa, A Adel, I Fahmy, Y Elkhiat, A A Awaad, T Mostafa
This study aimed to assess the effect of varicocelectomy and/or mast cells (MCs) stabilizer on sperm DNA fragmentation in infertile men with varicocele (Vx). Overall, 120 infertile patients were randomized to three equal treatment arms; patients that underwent varicocelectomy, patients on 1 mg ketotifen twice daily for three months, and patients that underwent varicocelectomy followed with 1 mg ketotifen twice daily for three months. These patients were subjected to history taking, clinical examination, semen analysis, and estimation of sperm DNA fragmentation index (DFI)...
December 1, 2017: Andrology
https://www.readbyqxmd.com/read/29195012/the-association-between-varicocoeles-and-vascular-disease-an-analysis-of-u-s-claims-data
#20
N N Wang, K Dallas, S Li, L Baker, M L Eisenberg
S‪tudies have suggested an association between varicocele, hypogonadism, and elevated oxidative stress markers, but no other health risks have been associated with varicoceles. ‬‬‬‬We sought to determine the association between varicocele and incident medical comorbidities. ‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬‬Using the Truven Health MarketScan® claims database from 2001 to 2009, we identified 4459 men with varicoceles, and 100,066 controls based on ICD-9 and CPT codes, with an average follow-up of 3...
December 1, 2017: Andrology
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