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https://www.readbyqxmd.com/read/29148625/evaluation-of-anabolic-steroid-induced-renal-damage-with-sonography-in-bodybuilders
#1
Umut H Kantarci, Zekine Punduk, Omer Senarslan, Alper Dirik
BACKGROUND: The aim of this study was to investigate the effect of anabolic steroids on kidneys in bodybuilders. METHODS: Twenty two bodybuilders were included in the study. Participants were divided into three groups according to the scheme of steroid usage: Group 1 (n=8, intramuscular 500 mg testosterone enanthate, intramuscular 400 mg nandrolone decanoate and oral 40 mg methandrostenolone for 12 weeks), Group 2 (n=7, intramuscular 500 mg testosterone enanthate, intramuscular 300 mg nandrolone decanoate and intramuscular 300 mg boldenone undecylenate for 16 weeks) and Group 3 (n=7, no steroid intake)...
November 17, 2017: Journal of Sports Medicine and Physical Fitness
https://www.readbyqxmd.com/read/29069987/in-vitro-fertilization-frozen-embryo-transfer-in-a-patient-with-cytochrome-p450-oxidoreductase-deficiency-a-case-report
#2
Tianran Song, Bin Wang, Huan Chen, Jingjing Zhu, Haixiang Sun
Cytochrome P450 enzymes are required for the synthesis of cholesterol and steroid hormones. Cytochrome P450 oxidoreductase (POR) donates electrons to microsomal cytochrome P450 enzymes. POR deficiency (PORD) is a rare autosomal recessive disease. In patients with PORD, steroid hormone synthesis is disrupted, which can cause infertility. The objective of this study was to report on a case of in vitro fertilization-frozen embryo transfer (IVF-FET) in a patient with PORD. The patient's hormone (i.e. 17α-hydroxyprogesterone) and electrolyte levels were within normal ranges ordinarily...
October 26, 2017: Gynecological Endocrinology
https://www.readbyqxmd.com/read/28928587/unexpected-complication-after-caudal-epidural-steroid-injection-hiccup
#3
Ayhan Kaydu, Ebru Tarıkçı Kılıç, Erhan Gökçek, Mehmet Salim Akdemir
Persistent hiccup is uncommon, and the mechanism is poorly understood. We present the case of a 43-year-old male patient referred to the Algology department due to chronic back pain who developed what we believe a rare case of persistent hiccup secondary to caudal epidural steroid injection (CESI). The causes of hiccup are many and include electrolyte derangement, nutritional deficiencies, gastrointestinal disorders and instrumentation, cardiovascular disorders, renal impairment, central nervous system disorders, and drugs; however, the cause may be unknown...
July 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/28871060/hydroxysteroid-dehydrogenase-hsd1l-is-localised-to-the-pituitary-gonadal-axis-of-primates
#4
A Daniel Bird, Spencer Greatorex, David Reser, Gareth G Lavery, Timothy J Cole
Steroid hormones play clinically important and specific regulatory roles in the development, growth, metabolism, reproduction and brain function in human. The type 1 and 2 11-beta hydroxysteroid dehydrogenase enzymes (11β-HSD1 and 2) have key roles in the pre-receptor modification of glucocorticoids allowing aldosterone regulation of blood pressure, control of systemic fluid and electrolyte homeostasis and modulation of integrated metabolism and brain function. Although the activity and function of 11β-HSDs is thought to be understood, there exists an open reading frame for a distinct 11βHSD-like gene; HSD11B1L, which is present in human, non-human primate, sheep, pig and many other higher organisms, whereas an orthologue is absent in the genomes of mouse, rat and rabbit...
October 2017: Endocrine Connections
https://www.readbyqxmd.com/read/28814258/management-of-complicated-pneumonia-in-childhood-a-review-of-recent-literature
#5
John B Darby, Amrita Singh, Ricardo Quinonez
BACKGROUND: Despite declining rates of community acquired pneumonia (CAP) in children, complicated pneumonia has been on the rise in the last two decades. The management of complicated pneumonia is challenging and continues to be an area of investigation. Despite recently published guidelines, many gaps exist and recent studies attempt to answer challenging questions. OBJECTIVE: To review recently published literature to inform the clinician on the most up to date management of complicated pneumonia in children...
August 16, 2017: Reviews on Recent Clinical Trials
https://www.readbyqxmd.com/read/28752734/elevated-baseline-adiponectin-level-predicting-an-increased-risk-of-disease-activity-in-idiopathic-nephrotic-syndrome-and-chronic-kidney-disease-in-children
#6
Wafaa M Abo El Fotoh, Ghada M El Mashad
BACKGROUND: Adiponectin, an adipocyte-derived protein, is present abundantly in circulation and has anti-atherogenic and anti-inflammatory effects, so we aimed to assess the role of adiponectin in idiopathic nephrotic syndrome and chronic kidney disease in children. METHODS: Overall of 290 children, 95 patients with the steroid-responsive idiopathic nephrotic syndrome (50 in remission and 45 in relapse).Another 95 patients with chronic kidney disease (50 on hemodialysis and 45 on conservative therapies) and 100 apparently healthy matched children were enrolled into the study...
July 27, 2017: Minerva Pediatrica
https://www.readbyqxmd.com/read/28623282/a-nationwide-study-of-severe-and-protracted-diarrhoea-in-patients-with-primary-immunodeficiency-diseases
#7
Wen-I Lee, Chien-Chang Chen, Tang-Her Jaing, Liang-Shiou Ou, Chuen Hsueh, Jing-Long Huang
Diarrhoea lasting longer than 14 days and failing to respond to conventional management is defined as severe and protracted diarrhoea (SD). In this study, we investigated the prevalence, pathogens and prognosis of SD in primary immunodeficiency diseases (PIDs). Among 246 patients with predominantly paediatric-onset PIDs from 2003-2015, 21 [Btk (six), IL2RG (four), WASP, CD40L, gp91 (three each), gp47, RAG2 (one each)] and five [CVID (four), SCID (one)] without identified mutations had SD before prophylactic treatment...
June 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28618171/highly-fluorinated-polymers-with-sulfonate-sulfamide-and-n-n-diethylamino-groups-for-the-capillary-electromigration-separation-of-proteins-and-steroid-hormones
#8
Dzema Daria, Kartsova Liudmila, Emelianov Gennady
Highly fluorinated polymers are promising materials in separation methods due to their combination of high chemical and thermally stability, hydro- and oleophobicity, and weak intermolecular forces. However, application of these polymers in chromatography is limited because of their low solubility in aqueous-organic solvents. In our research, the highly fluorinated water soluble polymers with -SO3(-) N(Et)4(+) , -SO2 NH2 , and -N(Et)2 terminal groups were synthesized and applied as additives to the background electrolyte for the separation of steroid hormones and proteins by capillary electromigration methods...
August 2017: Journal of Separation Science
https://www.readbyqxmd.com/read/28586591/celiac-crisis-a-rare-or-rarely-recognized-disease
#9
Nadia Waheed, Huma Arshad Cheema, Hassan Suleman, Zafar Fayyaz, Iqra Mushtaq, Muhammad, Almas Hashmi
BACKGROUND: Celiac crisis is a serious life threatening complication of celiac disease characterized by profuse diarrhoea, severe dehydration and metabolic disturbances leading to neuromuscular weakness, cardiac arrhythmias and sudden death. It has been described as rare condition and not well documented in the literature. To improve awareness and facilitate diagnosis of this condition, we studied risk factors, pattern of presentation and management plans of celiac crisis. METHODS: It was a descriptive cross sectional study...
October 2016: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/28544484/neglected-issues-concerning-teaching-human-adrenal-steroidogenesis-in-popular-biochemistry-textbooks
#10
Zhiyong Han, Mark S Elliott
In the human body, the adrenal steroids collectively regulate a plethora of fundamental functions, including electrolyte and water balance, blood pressure, stress response, intermediary metabolism, inflammation, and immunity. Therefore, adrenal steroidogenesis is an important biochemistry topic for students to learn in order for them to understand health consequences caused by deficiencies of enzymes in the adrenal steroidogenic pathways. However, popular biochemistry textbooks contain insufficient information and may sometimes give students a misimpression about certain aspects of human adrenal steroidogenesis...
May 19, 2017: Biochemistry and Molecular Biology Education
https://www.readbyqxmd.com/read/28538409/a-case-report-of-pedigree-of-a-homozygous-mutation-of-the-steroidogenic-acute-regulatory-protein-causing-lipoid-congenital-adrenal-hyperplasia
#11
Rong Fu, Lin Lu, Jun Jiang, Min Nie, Xiaojing Wang, Zhaolin Lu
RATIONALE: Lipoid congenital adrenal hyperplasia (LCAH) is extremely rare, but is the most fatal form of congenital adrenal hyperplasia resulting from mutations in the steroidogenic acute regulatory protein (STAR) gene. LCAH arises from severe defects in the conversion of cholesterol to pregnenolone, the precursor of all steroids. PATIENT CONCERNS: A case was reported that an 11-month-old Chinese girl who presented with a sex development disorder and hyponatremia...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28533421/30-years-of-the-mineralocorticoid-receptor-mineralocorticoid-receptor-activation-and-specificity-conferring-mechanisms-a-brief-history
#12
REVIEW
John Funder
No abstract text is available yet for this article.
July 2017: Journal of Endocrinology
https://www.readbyqxmd.com/read/28458904/fluticasone-furoate-induced-iatrogenic-cushing-syndrome-in-a-pediatric-patient-receiving-anti-retroviral-therapy
#13
S A A van den Berg, N E van 't Veer, J M A Emmen, R H T van Beek
SUMMARY: We present a case of iatrogenic Cushing's syndrome, induced by treatment with fluticasone furoate (1-2 dd, 27.5 µg in each nostril) in a pediatric patient treated for congenital HIV. The pediatric patient described in this case report is a young girl of African descent, treated for congenital HIV with a combination therapy of Lopinavir/Ritonavir (1 dd 320/80 mg), Lamivudine (1 dd 160 mg) and Abacavir (1 dd 320 mg). Our pediatric patient presented with typical Cushingoid features (i...
2017: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/28458768/early-diagnosis-in-familial-glucocorticoid-deficiency
#14
Fatima Al Jneibi, Tawfiq Hen, Jaishen Rajah, Rajendran Nair
Familial glucocorticoid deficiency (FGD) is a rare autosomal recessive condition, characterized by marked atrophy of zona fasiculata and reticalaris with preservation of zona glomerulosa. Out of more than 50 published cases, 18 patients died as a result of glucocorticoid insufficiency. The main objective of this report is to emphasize the early diagnosis and treatment in our 17 month-old patient. Her presenting features following an upper respiratory tract infection were hypoglycemia, seizures as well as deep hyperpigmentation of the limbs and lips...
2017: Dermato-endocrinology
https://www.readbyqxmd.com/read/28431202/pharmacological-interventions-for-acute-pancreatitis
#15
REVIEW
Elisabetta Moggia, Rahul Koti, Ajay P Belgaumkar, Federico Fazio, Stephen P Pereira, Brian R Davidson, Kurinchi Selvan Gurusamy
BACKGROUND: In people with acute pancreatitis, it is unclear what the role should be for medical treatment as an addition to supportive care such as fluid and electrolyte balance and organ support in people with organ failure. OBJECTIVES: To assess the effects of different pharmacological interventions in people with acute pancreatitis. SEARCH METHODS: We searched the Cochrane Central Register of Controlled Trials (CENTRAL, 2016, Issue 9), MEDLINE, Embase, Science Citation Index Expanded, and trial registers to October 2016 to identify randomised controlled trials (RCTs)...
April 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28348113/30-years-of-the-mineralocorticoid-receptor-nongenomic-effects-via-the-mineralocorticoid-receptor
#16
REVIEW
Stefanie Ruhs, Alexander Nolze, Ralf Hübschmann, Claudia Grossmann
The mineralocorticoid receptor (MR) belongs to the steroid hormone receptor family and classically functions as a ligand-dependent transcription factor. It is involved in water-electrolyte homeostasis and blood pressure regulation but independent from these effects also furthers inflammation, fibrosis, hypertrophy and remodeling in cardiovascular tissues. Next to genomic effects, aldosterone elicits very rapid actions within minutes that do not require transcription or translation and that occur not only in classical MR epithelial target organs like kidney and colon but also in nonepithelial tissues like heart, vasculature and adipose tissue...
July 2017: Journal of Endocrinology
https://www.readbyqxmd.com/read/28304112/evaluation-of-various-approaches-to-the-isolation-of-steroid-hormones-from-urine-samples-prior-to-fass-mekc-analysis
#17
Ilona Olędzka, Piotr Kowalski, Alina Plenis, Tomasz Bączek
The goal of this study was to assess various analytical approaches for the simultaneous and efficient extraction of steroid hormones (cortisone, cortisol, prednisolone, corticosterone, testosterone, 17α-methyltestosterone, epitestosterone, progesterone) from urine samples prior to separation based on field-amplified sample stacking MEKC (FASS-MEKC). FASS-MEKC successfully allowed the compounds to be separated within 12 min using a BGE composed of 5 mM sodium tetraborate, 150 mM boric acid, 50 mM SDS, and 15% methanol...
June 2017: Electrophoresis
https://www.readbyqxmd.com/read/28253299/combinatorial-effects-of-quercetin-and-sex-steroids-on-fluid-and-electrolytes-na-cl-hco3-secretory-mechanisms-in-the-uterus-of-ovariectomised-female-sprague-dawley-rats
#18
Huma Shahzad, Nelli Giribabu, Kamarulzaman Karim, Normadiah M Kassim, Sekaran Muniandy, Naguib Salleh
Dysregulation of uterine fluid environment could impair successful reproduction and this could be due to the effect of environmental estrogens. Therefore, in this study, effect of quercetin, an environmental estrogen on uterine fluid and electrolytes concentrations were investigated under sex-steroid influence. Ovariectomised adult female Sprague-Dawley rats were given 10, 50 or 100mg/kg/day quercetin subcutaneously with 17-β estradiol (E) for seven days or three days E, then three days E plus progesterone (P) (E+P) treatment...
2017: PloS One
https://www.readbyqxmd.com/read/28184376/seronegative-adult-autoimmune-enteropathy-in-a-male-traveler
#19
Patrick McCabe, Latifat Alli-Akintade, Jesse Stondell
Autoimmune enteropathy (AIE) is rare but damaging. The lack of consistent objective findings makes diagnosis a challenge. A 45-year-old male developed noninfectious diarrhea with significant weight loss and electrolyte abnormalities. Computed tomography delineated enteritis. Colonoscopy and esophagogastroduodenoscopy showed villous atrophy, chronic inflammation, and ulceration of the terminal ileum and cecum. Pathology showed cryptitis with apoptosis and abscesses throughout the small and large bowel and absent goblet cells...
2017: ACG Case Reports Journal
https://www.readbyqxmd.com/read/28089738/evaluation-of-the-diuretic-activity-of-the-aqueous-and-80-methanol-extracts-of-the-root-of-euclea-divinorum-hiern-ebenaceae-in-sprague-dawley-rats
#20
Beharu Woldemedhin, Teshome Nedi, Workineh Shibeshi, Mekonnen Sisay
BACKGROUND: Diuretics are drugs that increase the formation of urine and are important for the treatment of various diseases including hypertension and edema. The root decoction of Euclea divinorum has been used as a diuretic agent in the traditional medicine. Therefore, this study was aimed to evaluate the diuretic activity of the crude extracts of the roots of Euclea divinorum in Sprague Dawley rats. METHODS: The aqueous extract (AE) and 80% methanol extract (80ME) of the plant were prepared using decoction and maceration, respectively...
April 18, 2017: Journal of Ethnopharmacology
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