keyword
MENU ▼
Read by QxMD icon Read
search

testicular atrophy

keyword
https://www.readbyqxmd.com/read/27928778/previously-unreported-biallelic-mutation-in-dnajc19-are-sensorineural-hearing-loss-and-basal-ganglia-lesions-additional-features-of-dilated-cardiomyopathy-and-ataxia-dcma-syndrome
#1
Sema Kalkan Ucar, Johannes A Mayr, René G Feichtinger, Ebru Canda, Mahmut Çoker, Saskia B Wortmann
BACKGROUND: Dilated cardiomyopathy (DCM), non-progressive cerebellar ataxia (A), testicular dysgenesis, growth failure, and 3-methylglutaconic aciduria are the hallmarks of DNAJC19 defect (or DCMA syndrome) due to biallelic mutations in DNAJC19. To date DCMA syndrome has been reported in 19 patients from Canada and in two Finnish siblings. The underlying pathomechanism is unknown; however, DNAJC19 is presumed to be involved in mitochondrial membrane related processes (e.g., protein import and cardiolipin remodeling)...
December 8, 2016: JIMD Reports
https://www.readbyqxmd.com/read/27921092/testicular-microlithiasis-patient-compliance-in-a-two-year-follow-up-program
#2
M R Pedersen, P J S Osther, F B Soerensen, S R Rafaelsen
Introduction: We present a retrospective 2-year follow-up cohort of 103 men with testicular microlithiasis (TML) and discuss patient compliance and the value of surveillance. Methods: A retrospective analysis of patients examined with scrotal ultrasonography (US) in the period from 2008 through 2010 was performed. A total of 103 men with TML were diagnosed and offered US follow-up every 6 months for 2 years. They were retrospectively analyzed regarding demographics and follow-up details, including the development of any kind of malignancy until March 2015, using the Danish Electronic Pathology Registry...
November 2016: Ultrasound International Open
https://www.readbyqxmd.com/read/27904914/testicular-infarction-in-a-patient-with-spinal-cord-injury-with-epididymitis-a-case-report
#3
Po-Cheng Hsu, William J Huang, Shih-Fong Huang
: O-bjective: To describe a case of epididymitis-related testicular infarction in a patient with spinal cord injury. CASE REPORT: A 22-year-old man with a traumatic spinal cord injury (American Spinal Injury Association Impairment Scale A; neurological level, C4) developed epididymitis during hospitalization. He presented with spiking fever, autonomic dysreflexia, and increased spasticity. Physical examination revealed a rapidly progressive, firm swelling of the right hemiscrotum; however, the patient had no subjective complaint of pain owing to a loss of sensation...
November 30, 2016: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/27872163/role-of-autophagy-in-cadmium-induced-testicular-injury
#4
Y-J Wang, J Yan, F Yin, L Li, Y-G Qin, C-Y Meng, R-F Lu, L Guo
The testis is sensitive to cadmium, but studies investigating cadmium-induced testicular injury have not yet clearly revealed the underlying mechanisms. This study aimed to investigate the injurious effects of cadmium on rat testes and the role that autophagy plays in this process. Wistar rats were randomly divided into four groups and intraperitoneally injected with 0.2 (low), 0.4 (middle), and 0.8 mg/kg·body weight (high) cadmium chloride for 5 weeks, while the control rats were injected with equal volume of saline...
November 21, 2016: Human & Experimental Toxicology
https://www.readbyqxmd.com/read/27867845/current-management-of-non-palpable-testes-a-literature-review-and-clinical-results
#5
REVIEW
Ximena Sepúlveda, Pedro-José López Egaña
Cryptorchidism is a common pathology that occurs in 3% in full term newborns, and it decreases to 0.8-1.2% at 1 year of age. Nearly a 20% of undescended testes are non-palpable. Various surgical treatments have been described, but its management is still controversial. A literature review was made of non-palpable testes, analysing diagnostic tools, treatment and its results. Additionally we reviewed non-palpable testes cases treated in our centre in the last 20 years. Different techniques are described for the management of non-palpable testes; with or without section of the spermatic vessels and/or in 1 or 2 stages...
October 2016: Translational pediatrics
https://www.readbyqxmd.com/read/27845220/staged-fowler-stephens-and-single-staged-laparoscopic-orchiopexy-for-intra-abdominal-testes-is-there-a-difference-a-single-institution-experience
#6
Alireza Alam, Joan C Delto, Ruben Blachman-Braun, George Wayne, Angela G Mittal, Miguel Castellan, Kristin Kozakowski, Andrew Labbie, Rafael Gosalbez
OBJECTIVE: To compare single stage laparoscopic orchiopexy (SSLO) and staged Fowler-Stephens (SFS) procedures in the management of intra-abdominal undescended testes, and analyze post-operative atrophy and mal-positioning as endpoints. METHODS: A retrospective chart review identified laparoscopic orchiopexy patients with intra-abdominal testes between November 2006 and November 2014. Of 167 patients that had laparoscopic orchiopexy, data for 73 patients (85 testes) were identified to have laparoscopic orchiopexy...
November 11, 2016: Urology
https://www.readbyqxmd.com/read/27819175/early-versus-late-inguinal-hernia-repair-in-extremely-low-birth-weight-infants
#7
Rajesh Pandey, Joleen Dako, Sarah Venus, Deepak Kumar, Maroun Mhanna
OBJECTIVE: Compare outcomes of Extremely Low Birth Weight (ELBW) Infants following early (before discharge) versus late (after discharge) inguinal hernia (IH) repair. STUDY DESIGN: In a retrospective study of ELBW infants with IH, data was abstracted for clinical characteristics, IH and related outcomes. RESULT: Of the 39/252 (15.4%) ELBW infants who developed IH, those with early (59%) versus late (41%) repair were comparable in birth weight (753±158 vs...
November 6, 2016: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/27815571/mesh-removal-and-selective-neurectomy-for-persistent-groin-pain-following-lichtenstein-repair
#8
Willem A R Zwaans, Christel W Perquin, Maarten J A Loos, Rudi M H Roumen, Marc R M Scheltinga
BACKGROUND: Some patients with persistent inguinodynia following a Lichtenstein hernia repair fail all non-surgical treatments. Characteristics of mesh-related pain are not well described whereas a meshectomy is controversial. Aims were to define mesh-related pain symptoms, to investigate long-term effects of a meshectomy and to provide recommendations on meshectomy. METHODS: Consecutive patients undergoing open meshectomy with/without selective neurectomy for chronic inguinodynia following Lichtenstein repair were analysed including a follow-up questionnaire...
November 4, 2016: World Journal of Surgery
https://www.readbyqxmd.com/read/27793385/clinical-genetic-biochemical-and-testicular-biopsy-findings-among-1-213-men-evaluated-for-infertility
#9
Inge Ahlmann Olesen, Anna-Maria Andersson, Lise Aksglaede, Niels Erik Skakkebaek, Ewa Rajpert-de Meyts, Niels Joergensen, Anders Juul
OBJECTIVE: To study the pathologic findings among men evaluated for infertility. DESIGN: A retrospective, single-center, cross-sectional study. SETTING: University hospital-based research center. PARTICIPANT(S): We included data from 1,213 medical records from infertile men referred for diagnostic work-up from 2005 to 2009. INTERVENTIONS(S): None. MAIN OUTCOME MEASURE(S): Health history, clinical findings, chromosome/genetic aberrations, semen quality, reproductive hormones...
October 25, 2016: Fertility and Sterility
https://www.readbyqxmd.com/read/27773621/testis-sparing-surgery-for-leydig-cell-pathologies-in-children
#10
Senol Emre, Rahsan Ozcan, Mehmet Elicevik, Haluk Emir, Yunus Soylet, Cenk Buyukunal
OBJECTIVE: The aim was to analyze testis-sparing surgical procedures in boys with Leydig cell pathologies. STUDY DESIGN: The hospital records of four boys with Leydig cell hyperplasia who underwent testis-sparing surgery for testicular masses between 2000 and 2012 were analyzed retrospectively. Tumor markers were evaluated and all boys underwent scrotal ultrasonography preoperatively. The hormonal profile was also analyzed for symptoms of precocious puberty. The testis was delivered through a high transverse inguinal incision and the tumor was excised by enucleation...
October 11, 2016: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/27770108/histological-development-of-male-reproductive-organs-in-microminipigs
#11
Akihisa Kangawa, Masayoshi Otake, Satoko Enya, Toshinori Yoshida, Masatoshi Shibata
Microminipigs are becoming increasingly attractive alternatives for various experimental applications, such as general toxicology studies, owing to their manageable size. However, there are limited studies on the male reproductive organs of microminipigs, particularly on the histological aspects of sexual maturity. To clarify the development of male reproductive organs, 35 male microminipigs, aged 0 to 12 months, were used in this study. Histological and histomorphological evaluation was performed based on spermatogenic development, measurement of tubular structure in testes and epididymides, and histological progress of accessory glands...
October 21, 2016: Toxicologic Pathology
https://www.readbyqxmd.com/read/27765881/oral-toxicity-of-2-4-dinitroanisole-in-rats
#12
Emily May Lent, Lee C B Crouse, Shannon M Wallace
Subacute and subchronic studies were conducted to assess the toxicity of 2,4-dinitroanisole (DNAN) and to provide information important for protecting the health of military and civilian personnel. In the subchronic study, male and female Sprague-Dawley rats were dosed with DNAN via oral gavage at 0, 1.25, 5, 20, and 80 mg/kg/d. Likely owing to its conversion to 2,4-dinitrophenol, an inhibitor of energy homeostasis, DNAN caused an apparent increase in metabolism, leading to reduced feed efficiency ratios and body mass gains in males...
November 2016: International Journal of Toxicology
https://www.readbyqxmd.com/read/27760628/-effectiveness-of-microsurgical-crossover-anastomosis-in-treating-complicated-obstructive-azoospermia
#13
P Li, H X Chen, Y H Huang, E L Zhi, R H Tian, H Zhao, F Yang, H F Sun, Y H Gong, Z J Zhu, Y Hong, Y D Liu, S J Xia, Z Li
Objective: To evaluate the efficacy and safety of microsurgical crossover vasovasostomy in treating complicated obstructive azoospermia. Methods: The data of 14 patients with complicated obstructive azoospermia treated with microsurgical crossover vasovasostomy were reviewed from October 2012 to March 2016.Ten of them underwent microsurgical crossover vasovasostomy. Intraoperative exploration revealed that 2 patients had vas deferens injury and contralateral testicular atrophy or epididymal obstruction due to previous hernia repair; 7 patients had obstruction of intracorporeal vas deferens on one side and epididymal obstruction on the other side; the other 1 patient had unilateral vasal obstruction with contralateral epididymal obstruction...
September 27, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/27757176/ultrasonography-of-extravaginal-testicular-torsion-in-neonates
#14
Przemysław Bombiński, Stanisław Warchoł, Michał Brzewski, Zofia Majkowska, Teresa Dudek-Warchoł, Maria Żerańska, Małgorzata Panek, Magdalena Drop
BACKGROUND: Extravaginal testicular torsion (ETT), also called prenatal or perinatal, occurs prenatally and is present at birth or appears within the first month of life. It has different etiology than intravaginal torsion, which appears later in life. Testicular torsion must be taken into consideration in differential diagnosis of acute scrotum and should be confirmed or ruled out at first diagnostic step. Ultrasonography is a basic imaging modality, however diagnostic pitfalls are still possible...
2016: Polish Journal of Radiology
https://www.readbyqxmd.com/read/27754820/an-extended-one-generation-reproductive-toxicity-test-of-1-2-4-triazol-5-one-nto-in-rats
#15
Emily May Lent, Lee C B Crouse, Allison M Jackovitz, Erica E Carroll, Mark S Johnson
Nitrotriazolone (1,2,4-triazol-5-one; NTO), an insensitive, energetic material used in explosive formulations, induced testicular toxicity and oligospermia in repeated-dose oral toxicity tests in rats. To evaluate whether NTO produces additional reproductive and developmental effects, a modified extended one-generation reproductive toxicity test was conducted. Rats were provided ad libitum access to NTO in drinking water at 0-, 144-, 720-, or 3600-mg/L NTO. Treatment of the parental generation began 2 (females) and 4 (males) wk premating and continued until weaning of litters...
October 18, 2016: Journal of Toxicology and Environmental Health. Part A
https://www.readbyqxmd.com/read/27734431/comparison-of-polypropylene-mesh-and-primary-repair-in-the-treatment-of-blunt-testicular-rupture
#16
Ibrahim Nuvit Tahtali, Fikret Halis, Turan Yildiz, Ahmet Gokce, Zekeriya Ilçe, Mevlana Derya Balabay
PURPOSE: This study aimed to show the applicability of Polypropylene mesh (PM) grafting in blunt testicular ruptures. MATERIALS AND METHODS: Data of 16 patients treated for testicular rupture following blunt scrotal trauma between March 2007 and April 2015 were analyzed retrospectively. Eight primary repairs and eight PM graftings were performed to repair the tunica albuginea (TA). Postoperatively, patients underwent Doppler ultrasonography at 3 weeks and then at 3, 6, and 12 months, followed by annual scans...
October 10, 2016: Urology Journal
https://www.readbyqxmd.com/read/27688054/detecting-reproductive-system-abnormalities-of-broiler-breeder-roosters-at-different-ages
#17
M A Lagares, R Ecco, Nrs Martins, Ljc Lara, Jsr Rocha, Dar Vilela, V M Barbosa, P F Mantovani, Jfv Braga, I S Preis, V A Gheller, P C Cardeal, N C Baião
The objective of this study was to detect the reasons of rooster's fertility decrease at 50 weeks of age. Therefore, the reproductive system of broiler breeder roosters was laparoscopic, macroscopic and histopathology evaluated, and a comparison of the anatomical aspect with the sperm analysis and birds' age was realized. Cobb roosters (n = 59) were distributed into two groups (30 and 50 weeks). Evaluations were performed with laparoscopy, macroscopy and histopathology, and seminal quality, blood serum testosterone concentration and weight were also determined...
September 30, 2016: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/27686236/protective-effects-of-vitamin-e-on-sodium-arsenite-induced-toxicity-testicular-measurements-and-histopathological-studies-of-testes-in-teddy-goat-bucks
#18
M Zubair, M Ahmad, M K Saleemi, S T Gul, N Ahmad, S Umar
The objective of this study was to investigate the toxic effects of arsenic on testicular measurements and histology of adult Teddy goats bucks and to examine whether these toxic effects are scavenged by vitamin E. Twelve adult Teddy goat bucks were divided randomly into three groups, A, B and C. Group A was kept as control, the B was given sodium arsenite 5 mg/kg BW per day, and group C was fed with vitamin E 200 mg/kg BW per day + arsenic 5 mg/kg BW per day. This treatment was continued for 84 days. Analysis of data revealed that the testicular measurements (scrotal circumference, width, length and weight) were significantly reduced in arsenic-treated animals, whereas there were ameliorating effects of vitamin E on these parameters...
September 29, 2016: Andrologia
https://www.readbyqxmd.com/read/27679864/a-high-fat-diet-fed-during-different-periods-of-life-impairs-steroidogenesis-of-rat-leydig-cells
#19
Maria Etelvina Pinto-Fochi, Eloísa Zanin Pytlowanciv, Vanessa Reame, Alex Rafacho, Daniele Lisboa Ribeiro, Sebastião Roberto Taboga, Rejane M Góes
This study evaluated the impact of a high-fat diet (HFD) during different stages of the rat life, associated or not with maternal obesity, on the content of sex steroid hormones and the morphophysiology of Leydig cells. The following periods of development were examined: (O1) gestation, (O2) gestation and lactation, (O3) from weaning to adulthood, (O4) from lactation to adulthood, (O5) gestation to adulthood and (O6) after sexual maturation. The HFD contained 20% unsaturated fat while the control diet was 4% fat...
September 27, 2016: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/27678469/the-application-of-laparoscopic-doppler-ultrasound-during-laparoscopic-varicocelectomy-in-infertile-men
#20
Li-Qiang Guo, Xiu-Lin Zhang, Yu-Qiang Liu, Wen-Dong Sun, Sheng-Tian Zhao, Ming-Zhen Yuan
The aim of this study is to evaluate the benefits of laparoscopic Doppler ultrasound (LDU) application during laparoscopic varicocelectomy (LV), and to compare the surgical outcomes and complications between LDU-assisted LV (LDU-LV) and conventional LV for infertile patients with varicoceles; 147 infertile patients were randomly divided into two groups. Operative and postoperative parameters, semen parameters, and the pregnancy rate were compared. There were no differences in baseline demographics. The operative time was significantly longer in LDU-LV group than LV group...
September 27, 2016: Asian Journal of Andrology
keyword
keyword
107990
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"