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Condition: Hypertension
Nutrition: Calcium

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Total 337 results found since Jan 2013.

Recurrent stroke and myocardial infarction in a young woman with severe osteoporosis and hyperparathyroidism
We have taken great interest in the recently published article entitled “ Effect of calcium or vitamin D supplementation on vascular outcomes: A meta-analysis of randomized controlled trial” . Likewise, since parathormone (PTH) is a vasoactive peptide, we, herein, wish to draw attention to the fact that primary hyperparathyroidism (pHPT) can –as well– be in association with increased risk of cardiovascular diseases (i.e. myocardial infarction (MI), heart failure, thrombosis or cardioembolism, hypertension), stroke and osteoporosis . In this regard, we exemplify the clinical scenario of one of our pertinent patients.
Source: International Journal of Cardiology - January 21, 2014 Category: Cardiology Authors: Murat Kara, Levent Özçakar, Hatice Gözde Sümer, Timur Ekiz, Sibel Özbudak Demir, Ayşen Akıncı Tags: Online Letters to the Editor Source Type: research

A Cost Utility Analysis of Amlodipine Compared with Angiotensin II Receptor Blockers in Preventing Stroke and Myocardial Infarction Among Hypertension Patients in the Philippines
Hypertension represents a major health problem, affecting more than 21% of adults in the Philippines. Amlodipine, a calcium channel blocker, is considered to have better tolerance and effectiveness than other classes of antihypertensive treatments. Limited studies have examined the cost-effectiveness of Amlodipine in the Philippines. The purpose of this study was to compare the costs and effectiveness associated with Amlodipine and Angiotensin II Receptor Blockers (Valsartan) in preventing stroke and myocardial infarction (MI) among Filipino hypertension patients.
Source: Value in Health - November 1, 2014 Category: Global & Universal Authors: G Encelan-Brizuela, K.Y. Lin, L. Liu Source Type: research

Impact of aortic root size on left ventricular afterload and stroke volume
Conclusion Larger aortic root size is an independent determinant of EA and SV. This association was heterogeneous and stronger in patients on CCB therapy.
Source: European Journal of Applied Physiology - May 13, 2016 Category: Physiology Source Type: research

Correlation Between Intracranial Arterial Calcification and Imaging of Cerebral Small Vessel Disease
Conclusion: Intracranial artery calcification is common in patients with ischemic cerebrovascular disease and the intracranial carotid artery is most frequently affected. Intracranial arterial calcifications might be associated with imaging markers of SVD and are highly correlated with WMHs, lacunes, and CMBs. Quantification of calcification on CT provides additional information on the pathophysiology of SVD. Intracranial arterial calcification could act as a potential marker of SVD. Introduction Atherosclerosis is a systemic vascular process that is considered a major cause of cerebrovascular and cardiovascular di...
Source: Frontiers in Neurology - April 30, 2019 Category: Neurology Source Type: research

First-line drugs inhibiting the renin angiotensin system versus other first-line antihypertensive drug classes for hypertension.
CONCLUSIONS: We found predominantly moderate quality evidence that all-cause mortality is similar when first-line RAS inhibitors are compared to other first-line antihypertensive agents. First-line thiazides caused less HF and stroke than first-line RAS inhibitors. The quality of the evidence comparing first-line beta-blockers and first-line RAS inhibitors was low and the lower risk of total CV events and stroke seen with RAS inhibitors may change with the publication of additional trials. Compared with first-line CCBs, first-line RAS inhibitors reduced HF but increased stroke. The magnitude of the reduction in HF exceeded...
Source: Cochrane Database of Systematic Reviews - January 11, 2015 Category: Journals (General) Authors: Xue H, Lu Z, Tang WL, Pang LW, Wang GM, Wong GW, Wright JM Tags: Cochrane Database Syst Rev Source Type: research

Blood pressure lowering for prevention of cardiovascular disease and death: a systematic review and meta-analysis
Publication date: Available online 24 December 2015 Source:The Lancet Author(s): Dena Ettehad, Connor A Emdin, Amit Kiran, Simon G Anderson, Thomas Callender, Jonathan Emberson, John Chalmers, Anthony Rodgers, Kazem Rahimi Background The benefits of blood pressure lowering treatment for prevention of cardiovascular disease are well established. However, the extent to which these effects differ by baseline blood pressure, presence of comorbidities, or drug class is less clear. We therefore performed a systematic review and meta-analysis to clarify these differences. Method For this systematic review and meta-ana...
Source: The Lancet - December 25, 2015 Category: Journals (General) Source Type: research

The Role of Beta-Blockers in the Treatment of Hypertension.
CONCLUSIONS AND RELEVANCE: Primary/essential hypertension in younger/middle-age is underpinned by high sympathetic nerve activity. In this age-group high resting heart rates and high plasma norepinephrine levels (independent of blood pressure) are linked to premature cardiovascular events and death. Thus, anti-hypertensive agents that increase sympathetic nerve activity ie diuretics, dihydropyridine calcium blockers, and ARBs, are inappropriate first-line choices in this younger age-group. Beta-blockers perform well vs randomised placebo and other antihypertensive agents regarding reduced risk of death/stroke/myocardial in...
Source: Advances in Experimental Medicine and Biology - December 14, 2016 Category: Research Tags: Adv Exp Med Biol Source Type: research

First-line drugs for hypertension.
CONCLUSIONS: First-line low-dose thiazides reduced all morbidity and mortality outcomes in adult patients with moderate to severe primary hypertension. First-line ACE inhibitors and calcium channel blockers may be similarly effective, but the evidence was of lower quality. First-line high-dose thiazides and first-line beta-blockers were inferior to first-line low-dose thiazides. PMID: 29667175 [PubMed - as supplied by publisher]
Source: Cochrane Database of Systematic Reviews - April 18, 2018 Category: General Medicine Authors: Wright JM, Musini VM, Gill R Tags: Cochrane Database Syst Rev Source Type: research

Effects of blood pressure lowering on outcome incidence in hypertension: 4. Effects of various classes of antihypertensive drugs – Overview and meta-analyses
Conclusion: BP lowering by all classes of antihypertensive drugs is accompanied by significant reductions of stroke and major cardiovascular events. This supports the concept that reduction of these events is because of BP lowering per se rather than specific drug properties. However, evidence of risk reduction of other events and particularly mortality was obtained so far with some drug classes only. As a result of marked differences in the trial design, total cardiovascular risk, SBP/DBP differences and statistical power, comparisons of meta-analyses of different drug-specific placebo-controlled RCTs appear unwarranted.
Source: Journal of Hypertension - January 6, 2015 Category: Cardiology Tags: Reviews and Meta-Analyses Source Type: research

Valvular calcification upon initiating dialysis predict the appearance of cardiovascular events in patient evolution.
CONCLUSIONS: The prevalence of VC at the commencement of dialysis is very high and its presence is an independent predictor of event and cardiovascular mortality presentation in the course of follow-up. PMID: 26300509 [PubMed - as supplied by publisher]
Source: Nefrologia : publicacion oficial de la Sociedad Espanola Nefrologia - August 25, 2015 Category: Urology & Nephrology Tags: Nefrologia Source Type: research

A Systematic Review on the Efficacy of Amlodipine in the Treatment of Patients With Hypertension With Concomitant Diabetes Mellitus and/or Renal Dysfunction, When Compared With Other Classes of Antihypertensive Medication
The long-term cardiovascular (CV) effects of calcium channel blockers, with special focus on amlodipine, were compared with other classes of antihypertensive medications in high-risk hypertensive patient subgroups. A systematic literature review and meta-analysis was undertaken of 38 unique randomized, active-controlled, parallel-group trials comparing amlodipine/calcium channel blockers with diuretics, β-blockers, α-blockers, angiotensin-converting enzyme inhibitors, or angiotensin II receptor blockers, with ≥6-month follow-up, and which had included assessment of blood pressure (BP) and CV events [all-cause death, CV...
Source: American Journal of Therapeutics - September 1, 2015 Category: Drugs & Pharmacology Tags: Original Articles Source Type: research

Postoperative atrial fibrillation in paraesophageal hernia repair: can it be prevented?
We report the case of an 85-year-old female with a history of untreated hypertension (HTN) and no prior history of AF, who presented 5 days after an elective repair of a paraesophageal hernia with recurrence of a large type III paraesophageal hiatal hernia, AF, and subsequent acute thromboembolic ischemic stroke. Patient ’s AF resolved shortly after treatment with calcium channel blocker. The risk of stroke is high in patients who develop AF and a period of 48 h after onset of AF is usually considered safe as the risk of stroke is low in this time period. However, this may not be the case during the perioperativ e peri...
Source: Perioperative Medicine - July 20, 2021 Category: Surgery Source Type: research

First-line diuretics versus other classes of antihypertensive drugs for hypertension
CONCLUSIONS: When used as first-line agents for the treatment of hypertension, thiazides and thiazide-like drugs likely do not change total mortality and likely decrease some morbidity outcomes such as cardiovascular events and withdrawals due to adverse effects, when compared to beta-blockers, calcium channel blockers, ACE inhibitors, and alpha-blockers.PMID:37439548 | DOI:10.1002/14651858.CD008161.pub3
Source: Cochrane Database of Systematic Reviews - July 13, 2023 Category: General Medicine Authors: Marcia Reinhart Lorri Puil Douglas M Salzwedel James M Wright Source Type: research