That Huge Mediterranean Diet Study Was Flawed. But Was It Wrong?
A highly publicized trial in Spain found that the Mediterranean diet protects against heart disease. Now the original work has been retracted and re-analyzed, with the same result.
This article describes the process of performing a computed tomography scan for coronary artery calcium, quantifying the score and interpreting the results.
The prevalence of adult congenital heart disease (ACHD) is increasing due to advances in surgical techniques, anesthesia, and perioperative care. Imaging plays an important role, not only in the surveillance of ACHD, but also in the initial evaluation of cases that have escaped detection early in life and present with symptoms later in adulthood. In this article, we review the role of computed tomography in the comprehensive evaluation of ACHD.
Valvular heart disease is a common clinical problem. Although echocardiography is the standard technique for the noninvasive evaluation of the valves, cardiac CT has evolved to become a useful tool in the evaluation of the cardiac structures as well. Importantly, CT allows for improved quantification of valvular calcification due to its superior spatial resolution. It may improve the detection of small valvular or perivalvular pathology or the characterization of valvular masses and vegetations. This review describes the assessment of normal and diseased heart valves by cardiac CT and discusses its strengths and weaknesses.
In the United Kingdom, around 56,000 patients with angina, a chest condition that can decrease blood flow to the heart, were unable to undergo necessary CT scans last year due to the region ’s radiologist shortage.According to a recent review from the Royal College of Radiologists (RCR) and the British Society of Cardiovascular Imaging (BSCI), there should have been 132,090 CT coronary angiography (CTCA) tests performed throughout England, Scotland, Wales, and Northern Ireland in 2017. However, only 75,791 —or 57 percent — of those tests were administered.Approximately 69,900 scans were performed in Engla...
CONCLUSION: At 5 years after radiotherapy, median plasma BNP levels remained within the normal range, but the delta-BNP levels are directly related to the heart and ventricular dose received. PMID: 30431375 [PubMed - as supplied by publisher]
Smoke masks. Eye drops. No outdoor exercise. This is how Californians are trying to cope with wildfires choking the state, but experts say an increase in serious health problems may be almost inevitable for vulnerable residents as the disasters become more commonplace. Research suggests children, the elderly and those with existing health problems are most at risk. Short-term exposure to wildfire smoke can worsen existing asthma and lung disease, leading to emergency room treatment or hospitalization, studies have shown. Increases in doctor visits or hospital treatment for respiratory infections, bronchitis and pneumonia i...
ConclusionOur analyses on MHO CAC associations add to the evidence that MHO is not a purely benign health condition.
A new study suggests that low-carb diets may help people keep weight off and even drop extra pounds, adding to the confusion about the health benefits — or detriments — of carbohydrates. For the study, which was published in The BMJ, researchers put 234 overweight adults on a 10-week weight-loss diet. More than half of them successfully lost about 10% of their body weight during that time. From there, they were then assigned to follow either a low-carb diet (20% of total calories from carbohydrates, 60% from fat), a moderate-carb diet (40% from carbs and fat) or a high-carb diet (60% from carbs, 20% from fat) f...
IRVINE, Calif., Nov. 16, 2018 -- (Healthcare Sales &Marketing Network) -- Edwards Lifesciences Corporation (NYSE: EW), the global leader in patient-focused innovations for structural heart disease and critical care monitoring, today announced it has rece... Devices, Interventional, Cardiology, Regulatory Edwards Lifesciences, SAPIEN 3 Ultra, Transcatheter, Heart Valve
A HEART attack is most often brought on by heart disease, which can happen if you have high cholesterol. Eggs are rich in cholesterol, so should you avoid eating them if your cholesterol is high?