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https://www.readbyqxmd.com/read/29141052/association-between-urinary-manganese-and-blood-pressure-results-from-national-health-and-nutrition-examination-survey-nhanes-2011-2014
#1
Cynthia Wu, Jessica G Woo, Nanhua Zhang
Manganese is a trace mineral required for metabolism, growth and tissue formation, and reproduction. It is mainly obtained through food and water, as well as through occupational exposure. This study used data from National Health and Nutrition Examination Survey, combining the 2011-12 and 2013-14 cycles. We conducted linear regression analyses on urinary manganese and blood pressure. Significant negative associations (p<0.01) between urinary manganese and both systolic and diastolic blood pressure existed after adjusting for age, sex, body mass index, race/ethnicity, and status of taking antihypertensive medication...
2017: PloS One
https://www.readbyqxmd.com/read/29138182/disparities-in-the-quality-of-cardiovascular-care-between-hiv-infected-versus-hiv-uninfected-adults-in-the-united-states-a-cross-sectional-study
#2
Joseph A Ladapo, Adam K Richards, Cassandra M DeWitt, Nina T Harawa, Steven Shoptaw, William E Cunningham, John N Mafi
BACKGROUND: Cardiovascular disease is emerging as a major cause of morbidity and mortality among patients with HIV. We compared use of national guideline-recommended cardiovascular care during office visits among HIV-infected versus HIV-uninfected adults. METHODS AND RESULTS: We analyzed data from a nationally representative sample of HIV-infected and HIV-uninfected patients aged 40 to 79 years in the National Ambulatory Medical Care Survey/National Hospital Ambulatory Medical Care Survey, 2006 to 2013...
November 14, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29138179/association-between-leukocyte-telomere-length-and-the-risk-of-incident-atrial-fibrillation-the-framingham-heart-study
#3
Laila Staerk, Biqi Wang, Kathryn L Lunetta, Robert H Helm, Darae Ko, Jason A Sherer, Patrick T Ellinor, Steven A Lubitz, David D McManus, Ramachandran S Vasan, Emelia J Benjamin, Ludovic Trinquart
BACKGROUND: Advancing age is a prominent risk factor for atrial fibrillation (AF). Shorter telomere length is a biomarker of biological aging, but the link between shorter telomere length and increased risk of AF remains unclear. We examined the association between shorter leukocyte telomere length (LTL) and incident AF. METHODS AND RESULTS: We included AF-free participants from the observational Framingham Heart Study Offspring cohort from 1995 to 1998, who had LTL measurements...
November 14, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29138017/angiotensin-converting-enzyme-inhibitors-enhance-the-hypotensive-effects-of-propofol-by-increasing-nitric-oxide-production
#4
Gustavo H Oliveira-Paula, Lucas C Pinheiro, Graziele C Ferreira, Waynice N P Garcia, Riccardo Lacchini, Luis V Garcia, Jose E Tanus-Santos
Propofol anesthesia is usually accompanied by hypotension. Studies have shown that the hypotensive effects of propofol increase in patients treated with angiotensin-converting enzyme inhibitors (ACEi). Given that both propofol and ACEi affect nitric oxide (NO) signaling, the present study tested the hypothesis that ACEi treatment induces pronounced hypotensive responses to propofol by increasing NO bioavailability. In this study we evaluated 65 patients, divided into three groups: hypertensive patients chronically treated with ACEi (HT-ACEi; n=21), hypertensive patients treated with other antihypertensive drugs instead of ACEi, such as angiotensin II receptor blockers, β-blockers or diuretics (HT; n=21) and healthy normotensive subjects (NT; n=23)...
November 11, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/29137111/effect-of-omega-3-fatty-acid-supplementation-on-plasma-fibroblast-growth-factor-23-levels-in-post-myocardial-infarction-patients-with-chronic-kidney-disease-the-alpha-omega-trial
#5
Martin H de Borst, Leandro C Baia, Ellen K Hoogeveen, Erik J Giltay, Gerjan Navis, Stephan J L Bakker, Johanna M Geleijnse, Daan Kromhout, Sabita S Soedamah-Muthu
Fibroblast growth factor 23 (FGF23) is an independent risk factor for cardiovascular mortality in chronic kidney disease. Omega-3 (n-3) fatty acid consumption has been inversely associated with FGF23 levels and with cardiovascular risk. We examined the effect of marine n-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) and plant-derived alpha-linolenic acid (ALA) on plasma FGF23 levels in post-myocardial infarction patients with chronic kidney disease. In the randomized double-blind Alpha Omega Trial, 4837 patients with a history of myocardial infarction aged 60-80 years (81% men) were randomized to one of four trial margarines supplemented with a targeted additional intake of 400 mg/day EPA and DHA, 2 g/day ALA, EPA-DHA plus ALA, or placebo for 41 months...
November 11, 2017: Nutrients
https://www.readbyqxmd.com/read/29137042/associations-among-medication-regimen-complexity-medical-specialty-and-medication-possession-ratio-in-newly-diagnosed-hypertensive-patients-a-population-based-study
#6
Chen-Pei Ho, Jih-I Yeh, Shu-Hui Wen, Tony Jer-Fu Lee
The aim of this study was to explore the associations among the medication regimen complexity index (MRCI), medical specialty, and medication possession ratio (MPR) in newly diagnosed hypertensive patients.Data from 19,859 newly diagnosed hypertensive patients were collected from 2,000,000 random samples of the National Health Insurance Research Database in Taiwan. All study participants were followed for 1 year after the first diagnosis of hypertension. MPR was defined as total days of antihypertensive drugs supplied/365 days...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29136634/treatment-and-outcomes-of-working-aged-adults-with-stroke-results-from-a-national-prospective-registry
#7
Natasha A Lannin, Craig S Anderson, Joosup Kim, Monique Kilkenny, Julie Bernhardt, Christopher Levi, Helen M Dewey, Christopher Bladin, Peter Hand, Helen Castley, Kelvin Hill, Steven Faux, Rohan Grimley, Brenda Grabsch, Sandy Middleton, Geoffrey Donnan, Dominique A Cadilhac
BACKGROUND: Given the potential differences in etiology and impact, the treatment and outcome of younger patients (aged 18-64 years) require examination separately to older adults (aged ≥65 years) who experience acute stroke. METHODS: Data from the Australian Stroke Clinical Registry (2010-2015) including demographic and clinical characteristics, provision of evidence-based therapies and health-related quality of life (HRQoL) post-stroke was used. Descriptive statistics and multilevel regression models were used for group comparisons...
November 14, 2017: Neuroepidemiology
https://www.readbyqxmd.com/read/29136331/risk-factor-management-in-a-contemporary-australian-population-at-increased-cardiovascular-disease-risk
#8
D J Campbell, J M Coller, F F Gong, M McGrady, D L Prior, U Boffa, L Shiel, D Liew, R Wolfe, A J Owen, H Krum, C M Reid
BACKGROUND: Effective management of cardiovascular and chronic kidney disease risk factors offers longer, healthier lives and savings in health care. We examined risk factor management in participants of the SCReening Evaluation of the Evolution of New Heart Failure (SCREEN-HF) study, a self-selected population at increased cardiovascular disease risk recruited from members of a health insurance fund in Melbourne and Shepparton, Australia. METHODS: Inclusion criteria were age ≥60 years with one or more of self-reported ischaemic or other heart disease, irregular or rapid heart rhythm, cerebrovascular disease, renal impairment, or treatment for hypertension or diabetes for ≥2 years...
November 14, 2017: Internal Medicine Journal
https://www.readbyqxmd.com/read/29134608/factors-that-may-account-for-cardiovascular-risk-reduction-with-a-dipeptidyl-peptidase-4-inhibitor-vildagliptin-in-young-patients-with-type-2-diabetes-mellitus
#9
Marc Evans, Plamen Kozlovski, Päivi M Paldánius, James E Foley, Vaishali Bhosekar, Carmen Serban, Angelo Avogaro
INTRODUCTION: In a meta-analysis, we observed a significant 37% relative risk reduction in prospectively adjudicated major adverse cardiac events [MACEs, comprising of non-fatal myocardial infarction, non-fatal stroke, cardiovascular (CV) death] with vildagliptin vs. comparators in younger (< 65 years) patients with type 2 diabetes mellitus (T2DM), while the risk was similar in older patients (≥ 65 years). We carried out an exploratory analysis to identify the patient characteristics and on-treatment effects that may have contributed to the different outcomes in the two age groups...
November 13, 2017: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
https://www.readbyqxmd.com/read/29133606/effects-of-bariatric-surgery-in-obese-patients-with-hypertension-the-gateway-randomized-trial-gastric-bypass-to-treat-obese-patients-with-steady-hypertension
#10
Carlos Aurelio Schiavon, Angela Cristine Bersch-Ferreira, Eliana Vieira Santucci, Juliana Dantas Oliveira, Camila Ragne Torreglosa, Priscila Torres Bueno, Julia Caldas Frayha, Renato Nakagawa Santos, Lucas Petri Damian, Patricia Malvina Noujaim, Helio Halpern, Frederico L J Monteiro, Ricardo Vitor Cohen, Carlos H Uchoa, Marcio Gonçalves de Souza, Celso Amodeo, Luiz Bortolotto, Dimas Ikeoka, Luciano F Drager, Alexandre Biasi Cavalcanti, Otavio Berwanger
BACKGROUND : Recent research efforts on bariatric surgery have focused on metabolic and diabetes mellitus resolution. Randomized trials designed to assess the impact of bariatric surgery in patients with obesity and hypertension are needed. METHODS : In this randomized, single-center, nonblinded trial, we included patients with hypertension (using ≥2 medications at maximum doses or >2 at moderate doses) and a body mass index between 30.0 and 39.9 kg/m(2) Patients were randomized to Roux-en-Y gastric bypass plus medical therapy or medical therapy alone...
November 13, 2017: Circulation
https://www.readbyqxmd.com/read/29133599/potential-u-s-population-impact-of-the-2017-american-college-of-cardiology-american-heart-association-high-blood-pressure-guideline
#11
Paul Muntner, Robert M Carey, Samuel Gidding, Daniel W Jones, Sandra J Taler, Jackson T Wright, Paul K Whelton
Background -The 2017 American College of Cardiology/American Heart Association (ACC/AHA) Guideline for the Prevention, Detection, Evaluation and Management of High Blood Pressure in Adults provides recommendations for the definition of hypertension, systolic and diastolic blood pressure (BP) thresholds for initiation of antihypertensive medication and BP target goals. The objective of this study was to determine the prevalence of hypertension, implications of recommendations for antihypertensive medication and prevalence of BP above the treatment goal among US adults using criteria from the 2017 ACC/AHA and the Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation and Treatment of High Blood Pressure (JNC7) guidelines...
November 13, 2017: Circulation
https://www.readbyqxmd.com/read/29133364/day-by-day-variability-of-home-blood-pressure-and-incident-cardiovascular-disease-in-clinical-practice-the-j-hop-study-japan-morning-surge-home-blood-pressure
#12
Satoshi Hoshide, Yuichiro Yano, Hiroyuki Mizuno, Hiroshi Kanegae, Kazuomi Kario
We assessed the relationship between day-by-day home blood pressure (BP) variability and incident cardiovascular disease (CVD) in clinical practice. J-HOP study (Japan Morning Surge-Home Blood Pressure) participants underwent home BP monitoring in the morning and evening for a 14-day period, and their BP levels and BP variability independent of the mean (VIM) were assessed. Incident CVD events included coronary heart disease and stroke. Cox models were fitted to assess the home BP variability-CVD risk association...
November 13, 2017: Hypertension
https://www.readbyqxmd.com/read/29133363/prevalence-of-hypertensive-phenotypes-after-preeclampsia-a-prospective-cohort-study
#13
Agnès Ditisheim, Grégoire Wuerzner, Belen Ponte, Yvan Vial, Olivier Irion, Michel Burnier, Michel Boulvain, Antoinette Pechère-Bertschi
Preeclampsia is associated with increased cardiovascular and renal risk. The aim of this prospective cohort study was to characterize the early postpartum blood pressure (BP) profile after preeclampsia. We enrolled 115 women with preeclampsia and 41 women with a normal pregnancy in a prospective cohort study. At 6 to 12 week postpartum, we assessed the prevalence of different hypertensive phenotypes using 24-hour ambulatory BP monitoring (ABPM), as well as the risk of salt sensitivity and the variability of BP derived from ABPM parameters...
November 13, 2017: Hypertension
https://www.readbyqxmd.com/read/29133355/systematic-review-for-the-2017-acc-aha-aapa-abc-acpm-ags-apha-ash-aspc-nma-pcna-guideline-for-the-prevention-detection-evaluation-and-management-of-high-blood-pressure-in-adults-a-report-of-the-american-college-of-cardiology-american-heart-association-task
#14
REVIEW
David M Reboussin, Norrina B Allen, Michael E Griswold, Eliseo Guallar, Yuling Hong, Daniel T Lackland, Edgar Pete R Miller, Tamar Polonsky, Angela M Thompson-Paul, Suma Vupputuri
OBJECTIVE: To review the literature systematically and perform meta-analyses to address these questions: 1) Is there evidence that self-measured blood pressure (BP) without other augmentation is superior to office-based measurement of BP for achieving better BP control or for preventing adverse clinical outcomes that are related to elevated BP? 2) What is the optimal target for BP lowering during antihypertensive therapy in adults? 3) In adults with hypertension, how do various antihypertensive drug classes differ in their benefits and harms compared with each other as first-line therapy? METHODS: Electronic literature searches were performed by Doctor Evidence, a global medical evidence software and services company, across PubMed and EMBASE from 1966 to 2015 using key words and relevant subject headings for randomized controlled trials that met eligibility criteria defined for each question...
November 13, 2017: Hypertension
https://www.readbyqxmd.com/read/29132172/can-screening-and-confirmatory-testing-in-the-management-of-patients-with-primary-aldosteronism-be-improved
#15
Michael Stowasser, Ashraf Ahmed, Zeng Guo, Martin Wolley, Jacobus Ungerer, Brett McWhinney, Marko Poglitsch, Richard Gordon
Widespread application of the plasma aldosterone/renin ratio (ARR) as a screening test has led to the recognition that primary aldosteronism (PA) is the most common specifically treatable and potentially curable form of hypertension, accounting for 5-10% of patients. Maximal detection requires accurate diagnostic approaches and awareness and control of factors that confound results, including most antihypertensives, posture, time of day, dietary salt, and plasma potassium. Recent studies have revealed potential for false positives in patients on beta-adrenoceptor blockers, and, when direct renin concentration (but not plasma renin activity) is used to measure renin, in women during the luteal phase of the menstrual cycle or receiving estrogen-containing contraceptives or hormonal replacement therapy...
November 13, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/29131289/negative-predictors-of-treatment-success-in-outpatient-therapy-of-arterial-hypertension-in-poland-results-of-the-control-nt-observational-registry
#16
Krzysztof J Filipiak, Mariusz Tomaniak, Anna E Płatek, Filip M Szymański, Andrzej Tykarski
BACKGROUND: Identification of factors interfering with adequate control of arterial hypertension in the course of antihypertensive therapy is necessary to plan the strategy or reducing the incidence of cardiovascular disorders and optimize clinical practice guidelines. There have only been limited reliable studies describing the current status of hypertension treatment. AIM: The study objective was to conduct a screening assessment of the rate of uncontrolled hypertension among hypertensive patients coming to a routine follow-up visit, and to characterize patients with inadequate control of arterial hypertension in the aspect of their cardiovascular risk profile and therapeutic strategies used...
November 13, 2017: Kardiologia Polska
https://www.readbyqxmd.com/read/29131285/favourable-hypotensive-effect-after-standardised-tomato-extract-treatment-in-hypertensive-subjects-at-high-estimated-cardiovascular-risk-a-randomised-controlled-trial
#17
Beata Krasińska, Angelika Osińska, Aleksandra Krasińska, Maciej Osiński, Piotr Rzymski, Andrzej Tykarski, Zbigniew Krasiński
BACKGROUND: Cardiovascular (CV) diseases remain a leading global cause of death. Lowering blood pressure (BP) reduces the risk of CV complications, especially stroke and acute coronary events, and it delays the progression of kidney disease. Adequate non-pharmacological treatment improves the effectiveness of the antihypertensive therapy. A Mediterranean diet with high content of vegetables (rich in tomatoes) is associated with a reduced CV risk. AIM: The main objective of the present study was to assess if the addition of standardised extract of tomato (STE) or acetylsalicylic acid (ASA) to standard antihypertensive therapy can improve blood pressure control in patients with hypertension (HT)...
November 13, 2017: Kardiologia Polska
https://www.readbyqxmd.com/read/29131240/mirtogenol%C3%A2-supplementation-in-association-with-dorzolamide-timolol-or-latanoprost-improves-the-retinal-microcirculation-in-asymptomatic-patients-with-increased-ocular-pressure
#18
C Gizzi, P Torino-Rodriguez, G Belcaro, S Hu, M Hosoi, B Feragalli
OBJECTIVE: Supplementation with Mirtogenol® improves the retinal microcirculation and reduces intraocular pressure (IOP) in ocular hypertension, when administrated either alone or in association with an ophthalmic solution (latanoprost). In this study, microcirculatory parameters (perfusion of the circle of Zinn-Haller and retinal circulation) and oxidative stress were tested to assess the effects of Mirtogenol® plus traditional antihypertensive drugs in patients with elevated IOP. PATIENTS AND METHODS: 88 otherwise healthy patients with increased IOP were followed-up in a supplement registry for 12 weeks...
October 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29131070/pathophysiology-of-post-transplant-hypertension-in-kidney-transplant-focus-on-calcineurin-inhibitors-induced-oxidative-stress-and-renal-sodium-retention-and-implications-with-rhoa-rho-kinase-pathway
#19
Lorenzo A Calò, Verdiana Ravarotto, Francesca Simioni, Elena Naso, Francesco Marchini, Luciana Bonfante, Lucrezia Furian, Paolo Rigotti
Post-transplant hypertension is a common occurrence during treatment with calcineurin inhibitors (CNIs) in kidney transplant population. The pathogenesis of vasoconstriction induced by CNIs involves vascular tone alterations and kidney sodium transport regulation. Among the factors involved a key role is played by the activation of intrarenal renin-angiotensin system with enhanced release of Angiotensin II (Ang II) and increase of oxidative stress. A common pathway between oxidative stress and hypertension induced by CNIs may be identified in the involvement of the activation of RhoA/Rho kinase pathway, key for the induction of hypertension and cardiovascular-renal remodeling, of the oxidative stress mediated increased nitric oxide (NO) metabolism and increased renal sodium retention via increased activity of thiazide-sensitive sodium chloride cotransporter (NCC) in the distal tubule...
October 16, 2017: Kidney & Blood Pressure Research
https://www.readbyqxmd.com/read/29129996/addressing-hypertension-in-the-patient-with-type-2-diabetes-mellitus-pathogenesis-goals-and-therapeutic-approach
#20
Ali A Rizvi
Hypertension is considered a powerful cardiovascular risk factor and is present in up to two-thirds of patients who suffer from diabetes. In the background of an established epidemiological association between lower blood pressure (BP) and improvement in long-term clinical outcomes, several large landmark trials and analyses have attempted to examine the possible benefit of tighter BP control in patients with Type 2 diabetes mellitus. Although aggressive BP targets in patients with diabetes have been advocated for a long time, currently accepted evidence from these studies has led to a general recommendation of systolic BP <140 mmHg and diastolic BP <90 mmHg...
October 2017: European Medical Journal. Diabetes
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