Rates of Referral to Coronary Angiography After Positron Emission Tomography (PET) Myocardial Perfusion Imaging (MPI)

Conclusions: About 1 in 5 patients undergoing PET MPI are referred for coronary angiography within 90 days of testing, a rate greater than that reported for SPECT MPI, likely due to higher baseline risk of patients undergoing PET MPI testing. While referral rates for coronary angiography varied based on the presence or absence of prior documented clinical CAD and presence of test abnormalities, nearly 36% of patients with moderate-severe ischemia were not referred. Further work is needed to characterize why such patients are not referred for invasive evaluation to optimize the use of PET MPI in this high-risk population.
Source: Journal of Nuclear Medicine - Category: Nuclear Medicine Authors: Tags: Cardiovascular Clinical Science Poster Session Source Type: research

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We describe the most highly recommended generic and disease-specific PRO tools in SCD and discuss the challenges of incorporating them in clinical practice. EXPERT OPINION: PRO measures are essential to incorporate into SCD clinical trials either as primary or secondary outcomes. The use of PRO measures in SCD facilitates a patient-centered approach, which is likely to lead to improved outcomes. Significant challenges remain in adapting PRO tools to routine clinical use and in developing countries. PMID: 33034214 [PubMed - as supplied by publisher]
Source: Expert Review of Hematology - Category: Hematology Tags: Expert Rev Hematol Source Type: research
Authors: Sabet Sarvestani F, Azarpira N Abstract Heart and cerebral infarctions, as two important ischemic diseases, lead to the death of tissues due to inadequate blood supply and high mortality worldwide. These statuses are started via blockage of vessels and depletion of oxygen and nutrients which affected these areas. After reperfusion and restoration of oxygen supply, more severe injury was mediated by multifaceted cascades of inflammation and oxidative stress. microRNAs (miRNAs) as the regulator of biological and pathological pathways can adjust these conditions by interaction with their targets. Also, miRNAs...
Source: Immunological Investigations - Category: Allergy & Immunology Tags: Immunol Invest Source Type: research
CONCLUSIONS: Immunohistochemistry seems to be a promising option not only in clinical recognition, but also in the selection and monitoring of treatment effects. However, these methods have not yet recommended for routine clinical use. PMID: 33032462 [PubMed - as supplied by publisher]
Source: Scandinavian Journal of Gastroenterology - Category: Gastroenterology Tags: Scand J Gastroenterol Source Type: research
RARITAN, NJ, March 28, 2020 – The Janssen Pharmaceutical Companies of Johnson &Johnson today announced the VOYAGER PAD study met its primary efficacy and principal safety endpoints, demonstrating the XARELTO® (rivaroxaban) vascular dose (2.5 mg twice daily) plus aspirin (100 mg once daily) was superior to aspirin alone in reducing the risk of major adverse limb and cardiovascular (CV) events by 15 percent in patients with symptomatic peripheral artery disease (PAD) after lower-extremity revascularization, with similar rates of TIMI[1] major bleeding. VOYAGER PAD is the only study to show a significant benefit...
Source: Johnson and Johnson - Category: Pharmaceuticals Tags: Innovation Source Type: news
RARITAN, N.J., March 20, 2020 – The Janssen Pharmaceutical Companies of Johnson &Johnson announced today that it will unveil late-breaking data from its leading cardiovascular and metabolism portfolio during the virtual American College of Cardiology’s 69th Annual Scientific Session together with the World Congress of Cardiology (ACC.20/WCC) on March 28-30, 2020. Notably, four late-breaking abstracts for XARELTO® (rivaroxaban) will be presented, including data from the Phase 3 VOYAGER PAD study in patients with symptomatic peripheral artery disease (PAD) after lower-extremity revascularization.Click to ...
Source: Johnson and Johnson - Category: Pharmaceuticals Source Type: news
Walking is often touted as a perfect exercise to improve multiple aspects of health. But what if walking causes leg pain? Many people shrug off leg pain when they walk as a normal part of aging. In some cases, though, it’s the sign of peripheral artery disease (PAD), which can put heart and brain health at risk. While PAD doesn’t usually run in families, it’s more likely to occur as people age, or among people who smoke or have high blood pressure, high cholesterol, or diabetes. What causes leg pain if you have PAD? People with PAD have fatty deposits in arteries outside the heart — most often in th...
Source: Harvard Health Blog - Category: Consumer Health News Authors: Tags: Exercise and Fitness Healthy Aging Heart Health Hypertension and Stroke Pain Management Source Type: blogs
This study sought to investigate what could be learned from how these men have fared. The men were born in 1925-1928 and similar health-related data from questionnaires, physical examination, and blood samples are available for all surveys. Survival curves over various variable strata were applied to evaluate the impact of individual risk factors and combinations of risk factors on all-cause deaths. At the end of 2018, 118 (16.0%) of the men had reached 90 years of age. Smoking in 1974 was the strongest single risk factor associated with survival, with observed percentages of men reaching 90 years being 26.3, 25.7, ...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
I was in suburban Chicago recently one morning, hoping to get something to eat for breakfast. I’d heard that the Panera chain was now serving breakfast that you could order any way you wanted. It’s called “Panera Bread,” but I thought I’d give it a try, as I’ve safely consumed their salads in past. At the counter, I placed my order for 3 eggs over easy, sausage, and bacon—not perfect, given our inability to scrutinize foods and ingredients in such places, but I was willing to try. Obviously, I turned down the breads/toasts that were included. The middle-aged Hispanic woman behind t...
Source: Wheat Belly Blog - Category: Cardiology Authors: Tags: Wheat Belly diabetes grain-free grains Inflammation sugar undoctored Source Type: blogs
The objective here is a set of tests that (a) match up to the expected outcome based on human trials of mitochondrially targeted antioxidants, and (b) that anyone can run without the need to involve a physician, as that always adds significant time and expense. These tests are focused on the cardiovascular system, particularly measures influenced by vascular stiffness, and some consideration given to parameters relevant to oxidative stress and the development of atherosclerosis. A standard blood test, with inflammatory markers. An oxidized LDL cholesterol assessment. Resting heart rate and blood pressure. Heart r...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
CONCLUSIONS: Nearly 5% of patients enrolled in EUCLID had CLI at baseline. Milder forms of CLI dominated, a result of the trial design. Patients with CLI had a significantly higher rate of cardiovascular mortality and morbidity versus those without CLI. Further efforts are required to reduce the risk of cardiovascular events in PAD, especially in patients with CLI. CLINICALTRIALS.GOV: NCT01732822. PMID: 29273390 [PubMed - as supplied by publisher]
Source: PubMed: Eur J Vasc Endovasc ... - Category: Surgery Authors: Tags: Eur J Vasc Endovasc Surg Source Type: research
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