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Association of vitamin D deficiency with heart failure and sudden cardiac death in a large cross-sectional study of patients referred for coronary angiography.\nPilz S, März W, Wellnitz B, Seelhorst U, Fahrleitner-Pammer A, Dimai HP, Boehm BO, Dobnig H.\nJ Clin Endocrinol Metab. 2008 Oct;93(10):3927-35. Epub 2008 Aug 5.\nPMID: 18682515

Vitamin D and Cardiovascular Disease Prevention by Dr. David C. Sane

Egg consumption and risk of heart failure in the Physicians' Health Study. Djoussé L, Gaziano JM. Circulation. 2008 Jan 29;117(4):512-6. Epub 2008 Jan 14. PMID: 18195171 doi: 10.1161/CIRCULATIONAHA.107.734210 CONCLUSIONS: Our data suggest that infrequent egg consumption is not associated with the risk of HF. However, egg consumption of > or = 1 per day is related to an increased risk of HF among US male physicians.

Nut consumption and risk of heart failure in the Physicians' Health Study I. Djoussé L, Rudich T, Gaziano JM. Am J Clin Nutr. 2008 Oct;88(4):930-3. PMID: 18842778 Conclusion: Our data do not provide evidence for an association between nut consumption and incident heart failure in US male physicians. However, our data cannot rule out possible benefits of nut consumption on subtypes of heart failure not prevalent in this cohort.

Association of vitamin D deficiency with heart failure and sudden cardiac death in a large cross-sectional study of patients referred for coronary angiography. Pilz S, März W, Wellnitz B, Seelhorst U, Fahrleitner-Pammer A, Dimai HP, Boehm BO, Dobnig H. J Clin Endocrinol Metab. 2008 Oct;93(10):3927-35. Epub 2008 Aug 5. PMID: 18682515 doi:10.1210/jc.2008-0784 Conclusions: Low levels of 25(OH)D and 1,25(OH)2D are associated with prevalent myocardial dysfunction, deaths due to heart failure and SCD. Interventional trials are warranted to elucidate whether vitamin D supplementation is useful for treatment and/or prevention of myocardial diseases.

Arginine: Clinical potential of a semi-essential amino. Appleton J. Altern Med Rev. 2002 Dec;7(6):512-22. Review. PMID: 12495375

"THURSDAY, Dec. 3 (HealthDay News) -- New research points to the possibility of a genetic link between vitamin D and heart disease. People with high blood pressure who had a gene variant that reduces vitamin D activation in the body were found to be twice as likely as those without the variant to have congestive heart failure, the study found. The finding may lead to a way to identify people at increased risk for heart disease, according to Robert U. Simpson, an assistant professor of pharmacology at the University of Michigan Medical School and his research colleagues. They analyzed the genetic profiles of 617 people. One-third had hypertension, one-third had hypertension and congestive heart failure, and the remaining third served as healthy controls. The researchers found that a variant in the CYP27B1 gene was associated with congestive heart failure in people with hypertension. The study is in the November issue of Pharmacogenomics."

"Had enough about reading/hearing about Vitamin D? Well, it keeps on coming. And for my lack of surprise, the medical community in general is not catching on like wild fire. I really don't understand it. A recent study from the Heart Institute at Intermountain Medical Center in Salt Lake City (click) followed 27,686 patients greater than 50 years of age with no prior history of cardiovascular disease. The Vitamin D levels were checked and classified as such: * normal - greater than 30 ng/ml * low - 15 to 30 * very low - less than 15 The results of the study showed that patients with very low Vitamin D levels in comparison to normal had: * 77% greater risk of death * 45% increased risk of coronary artery disease * 78% increased risk of stroke * twice the risk of developing heart failure"

"Study finds inadequate levels of Vitamin D may significantly increase risk of stroke, heart disease and death MURRAY, UT - While mothers have known that feeding their kids milk builds strong bones, a new study by researchers at the Heart Institute at Intermountain Medical Center in Salt Lake City suggests that Vitamin D contributes to a strong and healthy heart as well - and that inadequate levels of the vitamin may significantly increase a person's risk of stroke, heart disease, and death, even among people who've never had heart disease. For more than a year, the Intermountain Medical Center research team followed 27,686 patients who were 50 years of age or older with no prior history of cardiovascular disease. The participants had their blood Vitamin D levels tested during routine clinical care. The patients were divided into three groups based on their Vitamin D levels - normal (over 30 nanograms per milliliter), low (15-30 ng/ml), or very low (less than 15 ng/ml). The patients were then followed to see if they developed some form of heart disease."

"A new study suggests many Americans aren't getting anywhere nearly enough of the vitamin, and it may be affecting their heart health. In the study, researchers looked at tens of thousands of healthy adults 50 and older whose vitamin D levels had been measured during routine checkups. A majority, they found, were deficient in the vitamin. About two-thirds had less vitamin D in their bloodstreams than the authors considered healthy, and many were extremely deficient. Less than two years later, the researchers found, those who had extremely low levels of the vitamin were almost twice as likely to have died or suffered a stroke than those with adequate amounts. They also had more coronary artery disease and were twice as likely to have developed heart failure. The findings, which are being presented today at an American Heart Association conference in Orlando, don't prove that lack of vitamin D causes heart disease; they only suggest a link between the two. "