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https://www.readbyqxmd.com/read/28102030/impact-of-sodium-glucose-cotransporter-2-inhibitors-on-nonglycemic-outcomes-in-patients-with-type-2-diabetes
#1
Jennifer M Trujillo, Wesley A Nuffer
The efficacy of the sodium-glucose cotransporter 2 (SGLT2) inhibitors canagliflozin, dapagliflozin, and empagliflozin in reducing hyperglycemia in patients with type 2 diabetes is well documented. In addition, positive effects have been observed with these agents on nonglycemic variables, such as reductions in body weight and blood pressure, which may confer additional health benefits. SGLT2 inhibitors are also associated with evidence of renal-protecting benefits. Furthermore, during the landmark Empagliflozin, Cardiovascular Outcomes, and Mortality in Type 2 Diabetes (EMPA-REG OUTCOME) trial, a substantial reduction in major adverse cardiovascular outcomes was demonstrated with empagliflozin therapy...
January 19, 2017: Pharmacotherapy
https://www.readbyqxmd.com/read/28101449/immunohistochemical-expression-of-intrarenal-renin-angiotensin-system-components-in-response-to-tempol-in-rats-fed-a-high-salt-diet
#2
Gabriel Cao, Silvana Lorena Della Penna, Nicolás Martín Kouyoumdzian, Marcelo Roberto Choi, Susana Gorzalczany, Belisario Enrique Fernández, Jorge Eduardo Toblli, María Inés Rosón
AIM: To determine the effect of tempol in normal rats fed high salt on arterial pressure and the balance between antagonist components of the renal renin-angiotensin system. METHODS: Sprague-Dawley rats were fed with 8% NaCl high-salt (HS) or 0.4% NaCl (normal-salt, NS) diet for 3 wk, with or without tempol (T) (1 mmol/L, administered in drinking water). Mean arterial pressure (MAP), glomerular filtration rate (GFR), and urinary sodium excretion (UVNa) were measured...
January 6, 2017: World Journal of Nephrology
https://www.readbyqxmd.com/read/28100920/within-country-variation-of-salt-intake-assessed-via-urinary-excretion-in-japan-a-multilevel-analysis-in-all-47-prefectures
#3
Ken Uechi, Keiko Asakura, Shizuko Masayasu, Satoshi Sasaki
Salt intake in Japan remains high; therefore, exploring within-country variation in salt intake and its cause is an important step in the establishment of salt reduction strategies. However, no nationwide evaluation of this variation has been conducted by urinalysis. We aimed to clarify whether within-country variation in salt intake exists in Japan after adjusting for individual characteristics. Healthy men (n=1027) and women (n=1046) aged 20-69 years were recruited from all 47 prefectures of Japan. Twenty-four-hour sodium excretion was estimated using three spot urine samples collected on three nonconsecutive days...
January 19, 2017: Hypertension Research: Official Journal of the Japanese Society of Hypertension
https://www.readbyqxmd.com/read/28100916/twenty-four-hour-urinary-sodium-and-potassium-excretion-and-associated-factors-in-japanese-secondary-school-students-methodological-issues-that-can-lead-to-misinterpretation
#4
Erfan Ayubi, Mohadeseh Sani, Kamyar Mansori, Salman Khazaei
No abstract text is available yet for this article.
January 19, 2017: Hypertension Research: Official Journal of the Japanese Society of Hypertension
https://www.readbyqxmd.com/read/28100605/urine-24-hour-sodium-excretion-decreased-between-1953-and-2014-in-japan-but-estimated-intake-still-exceeds-the-who-recommendation
#5
Ken Uechi, Minami Sugimoto, Satomi Kobayashi, Satoshi Sasaki
BACKGROUND: Accurate monitoring of sodium intake is necessary for evaluating strategies used to reduce sodium intake. However, no repeat survey has been conducted in representative populations in Japan to examine trends in sodium intake with the use of 24-h urinary sodium excretion, a standard evaluation method for sodium intake monitoring. OBJECTIVE: The objective of this study was to examine potential trends in sodium intake by examining previous reports of 24-h urinary sodium excretion in healthy Japanese adult populations...
January 18, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28096166/the-role-of-renal-drug-exposure-in-polymyxin-b-induced-nephrotoxicity
#6
Pooja Manchandani, Jian Zhou, Jessica T Babic, Kimberly R Ledesma, Luan D Truong, Vincent H Tam
Despite dose-limiting nephrotoxic potentials, polymyxin B has re-emerged as the last line of therapy against multidrug-resistant Gram-negative bacterial infections. However, the handling of polymyxin B by the kidneys is still not thoroughly understood. The objectives of this study were to evaluate the impact of renal polymyxin B exposure on nephrotoxicity and to explore the role of megalin in renal drug accumulation. Sprague-Dawley rats (225-250 g) were divided into 3 dosing groups, and polymyxin B was administered (5 mg/kg, 10 mg/kg and 20 mg/kg) subcutaneously once daily...
January 17, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28090231/effects-of-ipragliflozin-on-diabetic-nephropathy-and-blood-pressure-in-patients-with-type-2-diabetes-an-open-label-study
#7
Daisuke Ito, Emi Ikuma-Suwa, Kazuyuki Inoue, Kimie Kaneko, Morifumi Yanagisawa, Kouichi Inukai, Mitsuhiko Noda, Akira Shimada
BACKGROUND: Sodium-glucose cotransporter 2 (SGLT2) inhibitors are novel agents used to treat type 2 diabetic patients. We investigated the efficacy of the SGLT2 inhibitor ipragliflozin on diabetic nephropathy in Japanese patients with type 2 diabetes. METHODS: A 50 mg dose of ipragliflozin was administered for 24 weeks to 50 patients with type 2 diabetes who were concomitantly managed with diet and exercise therapy alone or antidiabetic medications other than SGLT2 inhibitors...
February 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28074252/high-dietary-sodium-intake-is-associated-with-low-bone-mass-in-postmenopausal-women-korea-national-health-and-nutrition-examination-survey-2008-2011
#8
S-J Kwon, Y-C Ha, Y Park
: The present cross-sectional study performed using data from the Korea National Health and Nutrition Examination Survey in 9526 women older than 18 years of age demonstrates that high sodium intake is associated with lower bone mineral density and sodium intake ≥2000 mg/day is a risk factor for osteoporosis in postmenopausal women. INTRODUCTION: Several studies have reported that large amount of dietary sodium intake is highly associated with elevated urinary calcium...
January 10, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28068947/urinary-neutrophil-gelatinase-associated-lipocalin-in-the-evaluation-of-patent-ductus-arteriosus-and-aki-in-very-preterm-neonates-a-cohort-study
#9
Anna Sellmer, Bodil H Bech, Jesper V Bjerre, Michael R Schmidt, Vibeke E Hjortdal, Gitte Esberg, Søren Rittig, Tine B Henriksen
BACKGROUND: A patent ductus arteriosus (PDA) is frequently found in very preterm neonates and is associated with increased risk of morbidity and mortality. A shunt across a PDA can result in an unfavorable distribution of the cardiac output and may in turn result in poor renal perfusion. Urinary Neutrophil Gelatinase-associated Lipocalin (U-NGAL) is a marker of renal ischemia and may add to the evaluation of PDA. Our primary aim was to investigate if U-NGAL is associated with PDA in very preterm neonates...
January 10, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28063842/relationship-between-urinary-calcium-and-bone-mineral-density-in-patients-with-calcium-nephrolithiasis
#10
Khashayar Sakhaee, Naim M Maalouf, John Poindexter, Beverley Adams-Huet, Orson W Moe
BACKGROUND: Calcium nephrolithiasis is associated with an increased risk of osteoporosis and fracture. Hypercalciuria has been assumed to be pathogenic for bone loss in kidney stone formers (KSF), although this association was shown in small cross-sectional studies. We explored the association of urine calcium (UCaV) with bone mineral density (BMD) in KSF. METHODS: We retrospectively studied BMD in KSF. Excluded were subjects with hypercalcemia, chronic bowel disease, primary hyperparathyroidism, distal renal tubular acidosis or endogenous creatinine clearance <40 ml/min...
January 4, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28054572/relationship-between-urinary-sodium-with-blood-pressure-and-hypertension-among-a-kazakh-community-population-in-xinjiang-china
#11
W Han, Y Hu, Y Tang, F Xue, L Hou, S Liang, B Zhang, W Wang, K Asaiti, H Pang, Z Wang, Y Wang, M Zhang, J Jiang
Urinary sodium levels are reported to be associated with blood pressure in clinical trials and epidemiology studies. Nevertheless, the public health message of reducing sodium intake in free-living community populations remains under debate. Based on an ongoing prospective study initiated in 2012 with a community-based design in Xinjiang, China, 1668 adults (⩾30 years old) were assessed in the current study for associations between urinary sodium and blood pressure and hypertension in a free-living population of Kazakh people...
January 5, 2017: Journal of Human Hypertension
https://www.readbyqxmd.com/read/28054405/basic-or-extended-urine-sampling-to-analyse-urine-production
#12
Marie-Astrid Denys, Vansh Kapila, Jeffrey Weiss, An-Sofie Goessaert, Karel Everaert
BACKGROUND: Frequency volume charts are valuable tools to objectify urine production in patients with nocturia, enuresis or nocturnal incontinence. Analyses of daytime and nighttime urine (=basic collection) or analyses of urine samples collected every 3 h (=extended collection) extend this evaluation by describing circadian patterns of water and solute diuresis (=renal function profiles). AIM: To assess intra-individual correlation and agreement between renal function profiles provided using basic and extended urine collections, and using two extended urine collections...
January 5, 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28051762/impact-of-long-term-high-fat-diet-intake-gestational-protein-restricted-offspring-on-kidney-morphology-and-function
#13
V H G Rizzi, L D B Sene, C D B Fernandez, J A R Gontijo, P A Boer
Emerging evidence highlights the far-reaching consequences of high-fat diet (HFD) and obesity on kidney morphological and functional disorders. In the present study, we aim to evaluate the effects of early HFD intake on renal function and morphology in maternal protein-restricted offspring (LP). LP and normal protein-intake offspring (NP) were fed HFD (LPH and NPH, respectively) or standard rodent (LPN and NPN) diet from the 8th to 13th week of age. Blood pressure, kidney function, immunohistochemistry and scanning electron microscopy were analyzed...
February 2017: Journal of Developmental Origins of Health and Disease
https://www.readbyqxmd.com/read/28049663/reproducibility-of-urinary-biomarkers-in-multiple-24-h-urine-samples
#14
Qi Sun, Kimberly A Bertrand, Adrian A Franke, Bernard Rosner, Gary C Curhan, Walter C Willett
BACKGROUND: Limited knowledge regarding the reproducibility of biomarkers in 24-h urine samples has hindered the collection and use of the samples in epidemiologic studies. OBJECTIVE: We aimed to evaluate the reproducibility of various markers in repeat 24-h urine samples. DESIGN: We calculated intraclass correlation coefficients (ICCs) of biomarkers measured in 24-h urine samples that were collected in 3168 participants in the NHS (Nurses' Health Study), NHSII (Nurses' Health Study II), and Health Professionals Follow-Up Study...
January 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28045916/effects-of-different-oral-doses-of-sodium-chloride-on-the-basal-acid-base-and-mineral-status-of-exercising-horses-fed-low-amounts-of-hay
#15
Annette Zeyner, Kristin Romanowski, Andreas Vernunft, Patricia Harris, Ann-Marie Müller, Carola Wolf, Ellen Kienzle
The provision of NaCl, according to current recommendations, to horses in moderate work has been shown to induce immediate postprandial acidosis. The present study aimed to clarify whether this NaCl induced acidosis i) persists beyond the immediate postprandial period, and ii) is still present after a 2 week adaptation period. Six adult warmblood mares in moderate work received daily 1.00 kg hay per 100 kg body weight (bwt) only together with 0.64 kg unprocessed cereal grains/100 kg bwt.d as fed basis. Using a 3x3 Latin Square, either 0 (NaCl-0), 50 (NaCl-50) or 100 (NaCl-100) g NaCl/d were fed together with the concentrates in two equal doses for 3 weeks...
2017: PloS One
https://www.readbyqxmd.com/read/28039381/estimating-24-h-urinary-sodium-potassium-ratio-from-casual-spot-urinary-sodium-potassium-ratio-the-intersalt-study
#16
Toshiyuki Iwahori, Katsuyuki Miura, Hirotsugu Ueshima, Queenie Chan, Alan R Dyer, Paul Elliott, Jeremiah Stamler
BACKGROUND: Association between casual and 24-h urinary sodium-to-potassium (Na/K) ratio is well recognized, although it has not been validated in diverse demographic groups. Our aim was to assess utility across and within populations of casual urine to estimate 24-h urinary Na/K ratio using data from the INTERSALT Study. METHODS: The INTERSALT Study collected cross-sectional standardized data on casual urinary sodium and potassium and also on timed 24-h urinary sodium and potassium for 10 065 individuals from 52 population samples in 32 countries (1985-87)...
December 30, 2016: International Journal of Epidemiology
https://www.readbyqxmd.com/read/28030625/use-of-the-method-of-triads-in-the-validation-of-sodium-and-potassium-intake-in-the-brazilian-longitudinal-study-of-adult-health-elsa-brasil
#17
Taísa Sabrina Silva Pereira, Nágela Valadão Cade, José Geraldo Mill, Rosely Sichieri, Maria Del Carmen Bisi Molina
INTRODUCTION: Biomarkers are a good choice to be used in the validation of food frequency questionnaire due to the independence of their random errors. OBJECTIVE: To assess the validity of the potassium and sodium intake estimated using the Food Frequency Questionnaire ELSA-Brasil. SUBJECTS/METHODS: A subsample of participants in the ELSA-Brasil cohort was included in this study in 2009. Sodium and potassium intake were estimated using three methods: Semi-quantitative food frequency questionnaire, 12-hour nocturnal urinary excretion and three 24-hour food records...
2016: PloS One
https://www.readbyqxmd.com/read/28025546/the-use-and-interpretation-of-sodium-concentrations-in-casual-spot-urine-collections-for-population-surveillance-and-partitioning-of-dietary-iodine-intake-sources
#18
REVIEW
Joel Conkle, Frits van der Haar
In 2013, the World Health Organization (WHO) called for joint surveillance of population salt and iodine intakes using urinary analysis. 24-h urine collection is considered the gold standard for salt intake assessment, but there is an emerging consensus that casual urine sampling can provide comparable information for population-level surveillance. Our review covers the use of the urinary sodium concentration (UNaC) and the urinary iodine concentration (UIC) from casual urine samples to estimate salt intakes and to partition the sources of iodine intakes...
December 23, 2016: Nutrients
https://www.readbyqxmd.com/read/28008957/transurethral-enucleation-of-prostate-with-button-electrode-plasmakinetic-vaporization-for-the-treatment-of-benign-prostatic-hyperplasia
#19
Bo Peng, Jianhua Huang, Guangchun Wang, Haimin Zhang, Min Liu
Benign prostatic hyperplasia (BPH) is a common disease in aged men. In this study, we investigated the efficacy and safety of transurethral enucleation of prostate with button electrode plasmakinetic vaporization for the treatment of BPH. 60 patients diagnosed with BPH who were treated in our hospital from August to December, 2014 by enucleation with button electrode were retrospectively reviewed, and operation time, urinary catheter indwelling time, continuous bladder irrigation time, operation related complications, maximum urinary flow rate (Qmax), post-void residual urine volume (PVR), International Prostate Symptom Score (IPSS), quality of life assessment (QOL), perioperative hemoglobin and electrolytes were recorded...
December 23, 2016: Scientific Reports
https://www.readbyqxmd.com/read/28008340/fractional-excretion-of-sodium-in-hepatorenal-syndrome-clinical-and-pathological-correlation
#20
Ali A Alsaad, Hani M Wadei
AIM: To determine the accuracy of fractional excretion of sodium (FeNa) in the diagnosis of hepatorenal syndrome (HRS). METHODS: Eighty-eight liver transplantation candidates with renal dysfunction and/or proteinuria were included in the study sample. The baseline characteristics of the patients were obtained. All the 88 patients underwent iothalamate glomerular filtration rate testing, 24-h urine collection for urinary sodium and protein excretions, random urine for sodium and creatinine testing, and percutaneous kidney biopsy...
December 8, 2016: World Journal of Hepatology
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