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https://www.readbyqxmd.com/read/28648314/direct-cost-for-treating-chronic-kidney-disease-at-an-outpatient-setting-of-a-tertiary-hospital-evidence-from-a-cross-sectional-study
#1
Rajiv Ahlawat, Pramil Tiwari, Sanjay D'Cruz
BACKGROUND: Chronic kidney disease (CKD) has a high morbidity and mortality in developing countries. And this burden is also increasing rapidly in India. Unaffordability due to high cost of medication and hemodialysis remains one of the major barriers in the successful treatment of CKD. OBJECTIVES: To determine the direct cost involved in treating CKD at an outpatient department of a public tertiary care hospital. METHODS: This cross-sectional study was carried out at a public tertiary care hospital...
May 2017: Value in Health Regional Issues
https://www.readbyqxmd.com/read/28647775/a-natural-calcium-rich-marine-multi-mineral-complex-preserves-bone-structure-composition-and-strength-in-an-ovariectomised-rat-model-of-osteoporosis
#2
Orlaith Brennan, Joseph Sweeney, Brian O'Meara, Amro Widaa, Franck Bonnier, Hugh J Byrne, Denise M O'Gorman, Fergal J O'Brien
Calcium supplements are used as an aid in the prevention of osteopenia and osteoporosis and also for the treatment of patients when used along with medication. Many of these supplements are calcium carbonate based. This study compared a calcium-rich, marine multi-mineral complex (Aquamin) to calcium carbonate in an ovariectomised rat model of osteoporosis in order to assess Aquamin's efficacy in preventing the onset of bone loss. Animals were randomly assigned to either non-ovariectomy control (Control), ovariectomy (OVX) plus calcium carbonate, ovariectomy plus Aquamin or ovariectomy plus Aquamin delay where Aquamin treatment started 8 weeks post OVX...
June 24, 2017: Calcified Tissue International
https://www.readbyqxmd.com/read/28647736/no-severe-hypercalcemia-with-daily-vitamin-d3-supplementation-of-up-to-30-%C3%A2%C2%B5g-during-the-first-year-of-life
#3
Saara Valkama, Elisa Holmlund-Suila, Maria Enlund-Cerullo, Jenni Rosendahl, Helena Hauta-Alus, Otto Helve, Timo Hytinantti, Heli Viljakainen, Sture Andersson, Outi Mäkitie
BACKGROUND: Vitamin D supplementation is widely recommended for infants, but the optimal dose remains unclear. High intake may result in hypercalcemia. METHODS: We evaluated the incidence of hypercalcemia during the first year of life in a cohort of 987 healthy children who received 10 or 30 μg of vitamin D3 supplementation daily. Ionized calcium (Ca-ion) was analyzed at 6 and 12 months, and serum 25-hydroxyvitamin D (25-OHD) and parathyroid hormone (PTH) concentration at 12 months...
June 23, 2017: Hormone Research in Pædiatrics
https://www.readbyqxmd.com/read/28642854/measurement-uncertainty-in-spine-bone-mineral-density-by-dual-energy-x-ray-absorptiometry
#4
Ae-Ja Park, Jun-Il Yoo, Jee-Hye Choi, Kyun Shik Chae, Chang Geun Kim, Dal Sik Kim
BACKGROUND: The purpose of this study was to calculate the measurement uncertainty of the process of bone mineral density (BMD) analysis using dual energy X-ray absorptiometry with traceability. METHODS: Between March 2015 and October 2016, among healthy participants in their 20s and 30s, the study included those who had not taken calcium, vitamin D supplements and steroids and were without a history of osteoporosis, osteopenia and diseases related to osteoporosis...
May 2017: Journal of Bone Metabolism
https://www.readbyqxmd.com/read/28642329/experimental-and-computational-insight-into-human-mesenchymal-stem-cell-paracrine-signaling-and-heterocellular-coupling-effects-on-cardiac-contractility-and-arrhythmogenicity
#5
Joshua Mayourian, Timothy J Cashman, Delaine K Ceholski, Bryce V Johnson, David Sachs, Deepak A Kaji, Susmita Sahoo, Joshua M Hare, Roger J Hajjar, Eric A Sobie, Kevin D Costa
Rationale: Myocardial delivery of human mesenchymal stem cells (hMSCs) is an emerging therapy for treating the failing heart. However, the relative effects of hMSC-mediated heterocellular coupling (HC) and paracrine signaling (PS) on human cardiac contractility and arrhythmogenicity remain unresolved. Objective: To better understand hMSC PS and HC effects on human cardiac contractility and arrhythmogenicity by integrating experimental and computational approaches. Methods and Results: : Extending our previous hMSC-cardiomyocyte HC computational model, we incorporated experimentally calibrated hMSC PS effects on cardiomyocyte L-type calcium channel/SERCA activity and cardiac tissue fibrosis...
June 22, 2017: Circulation Research
https://www.readbyqxmd.com/read/28639365/vascular-calcification-vitamin-k-and-warfarin-therapy-possible-or-plausible-connection
#6
Aino Siltari, Heikki Vapaatalo
Atherosclerosis is a pathological process underpinning many cardiovascular diseases; it is the main cause of global mortality. Atherosclerosis is characterized by an invasion of inflammatory cells, accumulation of lipids and the formation of fatty streaks (plaques) which subsequently allow accumulation of calcium and other minerals leading to a disturbance in the vascular endothelium and its regulatory role in arterial function. Vascular calcification is a different process, stringently regulated mainly by local factors, in which osteoblast-like cells accumulate in the muscular layer of arteries ultimately taking on the physiological appearance of bone...
June 21, 2017: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/28638864/protective-effect-of-vanillic-acid-on-ovariectomy-induced-osteoporosis-in-rats
#7
Yong Gui Wang, Liang Bo Jiang, Bo Gou
BACKGROUND: The need for an anti-osteoporotic agent is in high demand since osteoporosis contributes to high rates of disability or impairment (high osteoporotic fracture), morbidity and mortality. Hence, the present study is designed to evaluate the protective effects of vanillic acid (VA) against bilateral ovariectomy-induced osteoporosis in female Sprague-Dawley (SD) rats. MATERIALS AND METHODS: Forty healthy female adult SD rats were separated in to four groups with sham-operated control with bilateral laprotomy (Sham; n = 10), bilateral overiectomy (OVX; n = 10) group, OVX rats were orallay administrated with 50 mg/kg b...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
https://www.readbyqxmd.com/read/28634891/a-scoping-review-of-the-public-health-impact-of-vitamin-d-fortified-dairy-products-for-fracture-prevention
#8
REVIEW
Mickael Hiligsmann, Audrey Neuprez, Fanny Buckinx, Médéa Locquet, Jean-Yves Reginster
PURPOSE: Dairy products are rich in nutrients that positively influence bone health and hence fracture risk, and have therefore been recommended and used for fracture prevention. To help decision makers to efficiently allocate scare resources, it is further important to assess the public health and economic impact of any health intervention. In recent years, several studies have been conducted to estimate the public health and/or economic impact of dairy products but no overview is currently available...
December 2017: Archives of Osteoporosis
https://www.readbyqxmd.com/read/28628402/calcium-bioavailability-from-mineral-waters-with-different-mineralization-in-comparison-to-milk-and-a-supplement
#9
Theresa Greupner, Inga Schneider, Andreas Hahn
OBJECTIVE: The aim of the present study was to compare the bioavailability of calcium from 3 mineral waters with different concentrations of minerals with that of milk and a calcium supplement. METHODS: A single-center, randomized controlled trial with a crossover design with 21 healthy men and women was conducted at the Institute of Food Science and Human Nutrition, Leibniz University Hannover. The participants consumed the 5 test products providing 300 mg of calcium each on 5 examination days with 1-week wash-out phases in between...
June 19, 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28626878/should-women-be-advised-to-use-calcium-supplements-during-pregnancy-a-decision-analysis
#10
Linda J E Meertens, Hubertina C J Scheepers, Jessica P M M Willemse, Marc E A Spaanderman, Luc J M Smits
Adequate calcium intake during pregnancy is important in the prevention of pre-eclampsia. A substantial proportion of pregnant women do not meet the recommended daily calcium intake, even in developed countries. Nonetheless, calcium supplementation is not routinely advised to pregnant women in most countries. We aimed to predict the impact of advising pregnant women to use calcium supplements (1,000 mg/day) on the number of cases of pre-eclampsia prevented and related health care costs. By use of a decision-analytic model, we assessed the expected impact of advising calcium supplementation to either (1) all pregnant women, (2) women at high risk of developing pre-eclampsia, or (3) women with a low dietary calcium intake compared with current care...
June 18, 2017: Maternal & Child Nutrition
https://www.readbyqxmd.com/read/28624939/additive-effect-of-calcium-depletion-and-low-resource-quality-on-gammarus-fossarum-crustacea-amphipoda-life-history-traits
#11
Marc Rollin, Romain Coulaud, Michael Danger, Bénédicte Sohm, Justine Flayac, Alexandre Bec, Arnaud Chaumot, Olivier Geffard, Vincent Felten
Gammarus fossarum is an often-abundant crustacean detritivore that contributes importantly to leaf litter breakdown in oligotrophic, mainly heterotrophic, headwater streams. This species requires large amounts of Ca to moult, thus allowing growth and reproduction. Because resource quality is tightly coupled to the organism's growth and physiological status, we hypothesised that low Ca concentration [Ca] and low food resource quality (low phosphorus [P] and/or reduced highly unsaturated fatty acid [HUFA] contents) would interactively impair molecular responses (gene expression) and reproduction of G...
June 17, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28623803/oxidative-status-in-relation-to-metal-pollution-and-calcium-availability-in-pied-flycatcher-nestlings-a-calcium-manipulation-experiment
#12
Silvia Espín, Sandra Ruiz, Pablo Sánchez-Virosta, Thomas Lilley, Tapio Eeva
Metal exposure can produce oxidative stress by disrupting the prooxidant/antioxidant balance. It has been suggested that calcium (Ca) may provide protection against metal toxicity in the organism. The objective of this study is to explore the effects of Ca availability and metal pollution on oxidative stress biomarkers in pied flycatcher (Ficedula hypoleuca) nestlings. For this purpose, we performed a Ca-supplementation experiment with birds inhabiting a Ca-poor and metal-polluted area in SW Finland. An array of oxidative stress biomarkers (GSH, GSH:GSSG ratio, GPx, GST, CAT, SOD, lipid peroxidation and protein carbonylation) was measured in red blood cells...
June 14, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28623397/different-effects-of-%C3%AE-linolenic-acid-gla-supplementation-on-plasma-and-red-blood-cell-phospholipid-fatty-acid-composition-and-calcium-oxalate-kidney-stone-risk-factors-in-healthy-subjects-from-two-race-groups-with-different-risk-profiles-pose-questions-about
#13
Allen L Rodgers, Dalielah Jappie-Mahomed, Paul J van Jaarsveld
Fatty acid (FA) composition of phospholipids in plasma and red blood cells (RBC) can influence calciuria, oxaluria and renal stone formation. In this regard, the ratio of arachidonic acid (AA) and its precursor linoleic acid (LA) appears to be important. Administration of γ-linolenic acid (GLA) has been shown to increase the concentration of dihomo-gamma linoleic acid (DGLA) relative to AA indicating that it may attenuate biosynthesis of the latter. Such effects have not been investigated in race groups having difference stone occurrence rates...
June 16, 2017: Urolithiasis
https://www.readbyqxmd.com/read/28622650/the-positive-effect-of-phosphogypsum-supplemented-composts-on-potato-plant-growth-in-the-field-and-tuber-yield
#14
Mariem Kammoun, Imen Ghorbel, Safa Charfeddine, Lotfi Kamoun, Radhia Gargouri-Bouzid, Oumèma Nouri-Ellouz
The production of phosphoric acid from phosphate rock leads to an industrial by-product called phosphogypsum (PG). One ton of phosphoric acid generates 5 tons of PG that is frequently stocked near the production units. Several attempts were made to test PG valorization via soil amendment because of its phosphate, sulphate and calcium content. In this study, the use of PG in composting was envisaged. Composts were produced by mixing olive oil wastes and spent coffee grounds. Two concentrations of PG, 10% (A10) and 30% (A30), were tested in composting substrate in addition to control compost without PG (AT)...
June 13, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28619613/does-supplemental-photodynamic-therapy-optimize-the-disinfection-of-bacteria-and-endotoxins-in-one-visit-and-two-visit-root-canal-therapy-a-randomized-clinical-trial
#15
Diego G D Rabello, Bruna J M Corazza, Luciana L Ferreira, Mauro P Santamaria, Ana P M Gomes, Frederico C Martinho
AIM: to evaluate the effectiveness of supplemental photodynamic therapy (PDT) in optimizing the removal of bacteria and endotoxins from primarily infected root canals after one-visit and two-visit treatments. METHODOLOGY: Twenty-four primarily infected root canals with apical periodontitis were selected and randomly divided into one-visit (n=12) and two-visit treatment groups (n=12). Chemo-mechanical preparation (CMP) was performed by using the single-file reciprocating technique+2...
June 12, 2017: Photodiagnosis and Photodynamic Therapy
https://www.readbyqxmd.com/read/28619127/bone-mineral-disturbances-in-patients-with-chronic-kidney-disease-stage-5-not-yet-on-dialysis
#16
Andreja Marn Pernat, Matej Zrimšek
AIMS: This retrospective study evaluates the success of a treatment strategy for secondary hyperparathyroidism in our cohort of patients with chronic kidney disease stage 5 who were not yet on dialysis. MATERIALS AND METHODS: 81 predialysis patients from the outpatient clinic of the Department of Nephrology, University Medical Center Ljubljana were reviewed. We focused on serum markers for bone mineral metabolism including intact parathyroid hormone (PTH), phosphate, corrected calcium, and the usage of phosphate-binding agents and vitamin D analogs...
June 16, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/28616431/comparing-the-effects-of-zinc-sulfate-calcium-pantothenate-their-combination-and-minoxidil-solution-regimens-on-controlling-hair-loss-in-women-a-randomized-controlled-trial
#17
Mansour Siavash, Fereshteh Tavakoli, Fatemeh Mokhtari
OBJECTIVE: This study was conducted to evaluate the combination of oral supplements with 2% minoxidil solution in four groups of women with hair loss. METHODS: A prospective, randomized controlled trial was conducted from July to December 2016 in dermatology clinics affiliated to Isfahan University of Medical Sciences. A total of 73, 15-45-year-old, women with hair loss participated in this 4-month study. Simple randomization using Random Allocation Software was done to put the participants in four groups to receive coadministration of zinc sulfate and calcium pantothenate, zinc sulfate, calcium pantothenate, and 2% minoxidil solution...
April 2017: Journal of Research in Pharmacy Practice
https://www.readbyqxmd.com/read/28612338/nutritional-rickets-and-osteomalacia-in-the-twenty-first-century-revised-concepts-public-health-and-prevention-strategies
#18
REVIEW
Suma Uday, Wolfgang Högler
PURPOSE OF REVIEW: Nutritional rickets and osteomalacia are common in dark-skinned and migrant populations. Their global incidence is rising due to changing population demographics, failing prevention policies and missing implementation strategies. The calcium deprivation spectrum has hypocalcaemic (seizures, tetany and dilated cardiomyopathy) and late hypophosphataemic (rickets, osteomalacia and muscle weakness) complications. This article reviews sustainable prevention strategies and identifies areas for future research...
June 13, 2017: Current Osteoporosis Reports
https://www.readbyqxmd.com/read/28612063/bioelements-in-hair-of-children-with-selected-neurological-disorders
#19
Jan Józefczuk, Wiktoria Kasprzycka, Rafał Czarnecki, Alfreda Graczyk, Paweł Józefczuk, Magda Krzysztof, Urszula Lampart, Ewa Mrozowska-Ząbek, Weronika Surdy, Róża Kwiatkowska-Graczyk
We have analyzed concentrations of magnesium (Mg), calcium (Ca), copper (Cu), zinc (Zn) and iron (Fe) in hair of a group of 82 children with mental retardation, in which 9 patients suffered from epilepsy, 18 from the Down's syndrome and 55 from cerebral palsy. Girls comprised little over 50% of the patients. In the group of boys with epilepsy, we found Mg, Ca, Cu and Fe deficiency, and normal level of Zn. In the group of girls with epilepsy, apart from low Fe concentration, a high level of Ca, Mg, Zn, and Cu was noted...
2017: Acta Biochimica Polonica
https://www.readbyqxmd.com/read/28610460/vitamin-d-levels-in-newborns-and-association-with-neonatal-hypocalcemia
#20
Büşra Yılmaz, Canan Aygün, Erhan Çetinoğlu
OBJECTIVE: Vitamin D has many important functions in our body. Especially in intrauterine and early infancy periods, Vitamin D plays a major role in bone development, growth, and the maturation of tissues such as lung and brain. Fetus is dependent on the mother in terms of Vitamin D and maternal Vitamin D deficiency results in a Vitamin D deficient newborn. The purpose of this study was to determine the levels of Vitamin D in newborns and to investigate the association between Vitamin D status of the baby and neonatal hypocalcemia...
June 14, 2017: Journal of Maternal-fetal & Neonatal Medicine
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