Heart Attack
Heart attack is a medical condition of sudden interruption or insufficiency of the supply of blood to the heart, typically resulting from occlusion or obstruction of a coronary artery and often characterized by severe chest pain. Also called myocardial infarction.
Heart Attack - most related articles:
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Heart attacks are more serious if they occur at certain times of the day - 5
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Smoking ban would reduce heart attack admissions in hospitals - 5
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Recurrent miscarriage raises heart attack risk - 4.9
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Chest pain - common sign of heart attack for women - 4.7
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Women with gout at greater risk of heart attack - 4.4
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Stress may condition heart to survive heart attack - 4.4
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Rheumatoid arthritis increases heart attack risk 60% - 4.4
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Improving heart attack treatment of patients - 4.4
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Yearly visit to dentist can reduce heart attack risk - 4.3
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Injection NRG1 may reverse heart attack damage - 4.2
Heart Attack articles
Anticoagulant Dabigatran linked to heart attack or MIThe anticoagulant dabigatran is associated with an increased risk of myocardial infarction (heart attack) or acute coronary syndrome in a broad spectrum of patients when tested against some other medicines.
Bariatric surgery reduces heart attack and stroke in obeseAmong obese individuals, having bariatric surgery was associated with a reduced long-term incidence of cardiovascular deaths and events such as heart attack and stroke, revealed by researchers.
Stent design may put patients at risk of heart attackStent shortening - a newly observed deformity in cases using a particular family of stents, can cause serious complications for patients, says researchers. In this case the stent clotted off and the patient had a heart attack.
Yearly visit to dentist can reduce heart attack riskTooth scaling at least once a year reduced heart attack and stroke risks. Professional tooth scaling was associated with fewer heart attacks and strokes in a study from Taiwan presented at the American Heart Association's Scientific Sessions 2011.
Door-to-balloon time is 90 min in 91% of heart attack patients in USThe period from hospital arrival to angioplasty is called "door-to-balloon" time (D2B). A new study showed that 91 percent of patients were treated in a D2B time of less than 90 minutes in 2010, compared with 44 percent in 2005.
Chantix increases risk of heart attack or arrhythmiaSmoking cigarettes is a dangerous habit that many are struggling to break, but for the smokers who choose to use one of the most popular smoking cessation drugs on the market, new warnings about the risk of serious cardiovascular events are on their way. Use of varenicline – marketed by Pfizer under the brand name Chantix – is associated with a 72 percent increased risk of hospitalization due to a serious adverse cardiovascular (CV) event, such as heart attack or arrhythmia.
Blood pressure changes are age related but important for healthThe main causes of increases in blood pressure over a lifetime are modifiable and could be targeted to help prevent cardiovascular disease: although high blood pressure sometimes has no obvious symptoms, this condition, which affects about a third of the adult UK and US populations, can lead to life-threatening heart attacks and stroke, so reducing blood pressure is very important for health.
Surgical removal of tonsils and appendix may lead to heart attackThe surgical removal of the appendix and tonsils before the age of 20 was associated with an increased risk of premature heart attack in a large population study performed in Sweden. Tonsillectomy increased the risk by 44% (hazard ratio 1.44) and appendectomy by 33% (HR 1.33).
Niacin and statin treatment did not protect heartThe National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health has stopped a clinical trial studying a blood lipid treatment 18 months earlier than planned.
Heart attacks are more serious if they occur at certain times of the dayPeople who have a heart attack are likely to be more seriously affected if the attack happens in the morning, reveals research published ahead of print in Heart journal.
Evidence based treatments decrease risk of death among heart attack patientsIn an analysis of data from a coronary care registry in Sweden, between 1996-2007 there was an increase in the prevalence of use of evidence-based invasive procedures and pharmacological therapies for treatment of a certain type of heart attack, and a decrease in the rate of death at 30 days and one year after a heart attack for these patients.
New therapy for obstructive sleep apnea and snoringSnoring may be an irritating phenomenon depriving you of good sleep. It can signal sleep apnea and may lead to even a heart attack.
Rheumatoid arthritis increases heart attack risk 60%The risk of having a heart attack is 60 per cent higher just a year after a patient has been diagnosed with rheumatoid arthritis, according to research published in the December issue of the Journal of Internal Medicine.
Recurrent miscarriage raises heart attack riskRecurrent miscarriage increases a woman's chance of having a heart attack fivefold in later life, indicates research published online in the journal Heart.
Avandia use is restricted for diabetes patientsFDA will restrict the use of the diabetes drug Avandia (rosiglitazone) to patients with Type 2 diabetes who cannot control their diabetes on other medications. Avandia may elevate risk of cardiovascular events, such as heart attack and stroke.
Margarines with low Omega-3 don't appear to protect heart patientsA diet enriched with omega-3 fatty acids don't appear to give additional protection against further cardiac trouble in patients, revealed by Dutch researchers.
Calcium supplements may increase heart attack riskCalcium supplements, commonly taken by older people for osteoporosis, are associated with an increased risk of a heart attack, revealed by researchers. The results suggest that a reassessment of the role of calcium supplements in osteoporosis management is needed.
More good cholesterol is not always good for healthWe've all heard about the importance of raising HDL, or the so-called "good" cholesterol, and lowering LDL, or "bad" cholesterol, to improve heart health. While we've come to assume HDL cholesterol is an inherently good thing, a new study shows that for a certain group of patients, this is not always the case.
Supercomputer can predict heart attackEPFL Laboratory of Multiscale Modeling of Materials, in Switzerland, has developed a flowing 3D model of the cardiovascular system that should allow for predictions of certain heart diseases before they become dangerous.
Smoking ban would reduce heart attack admissions in hospitalsSmoking ban would save more than $90 million in US and significantly reduce hospitalizations for heart attack, according to a Henry Ford Hospital study.
Chocolate reduces blood pressure and heart disease riskEaster eggs and other chocolate may be good for you – at least in small quantities and preferably if it's dark chocolate – according to research that shows just one small square of chocolate a day can lower your blood pressure and reduce your risk of heart disease.
Safely reduce BP in patients with diabetes and heart diseaseNew study revealed that there is an increased risk of heart attack and stroke for patients having blood pressure either too high or too low. Systolic blood pressure above 120 in patients with diabetes and coronary artery disease is safer. Levels between 130 and 140 appear to be the most healthful.
Weight loss diets reduce atherosclerosisA two-year study led by researchers at Ben-Gurion University of the Negev (BGU) found that healthy, long-term weight loss diets can significantly reverse carotid (main brain artery) atherosclerosis, a direct risk factor for strokes and heart attacks.
High blood pressure a neglected disease in USPublic health officials and health care providers need to step up their efforts to reduce Americans' increasing rates of high blood pressure and better treat those with the condition.
Secondary stroke prevention needs improvementNew research finds that one out of 12 people who have a stroke will likely soon have another stroke, and one out of four will likely die within one year.
Migraine may double risk of heart attackPeople with migraine may be at an increased risk of heart attack and other risk factors for heart disease, according to a study published in the February 10, 2010, online issue of Neurology, the medical journal of the American Academy of Neurology.
Women with gout at greater risk of heart attackWomen with gout are at greater risk of a heart attack than men with the disease, indicates research published ahead of print in the Annals of the Rheumatic Diseases.
Ecstasy use may lead to sleep apneaRecreational users of the drug known as ecstasy may be at a higher risk for sleep apnea, revealed by researchers.
Atherosclerosis, heart disease found in Egyptian mummiesAtherosclerosis or hardening of the arteries has been detected in Egyptian mummies, some as old as 3,500 years, suggesting that the factors causing heart attack and stroke are not only modern ones; they afflicted ancient people, too.
Statin and BP drug combo ALL prevents heart attack and strokeLow-cost drugs – a cholesterol-lowering statin and a blood pressure-lowering drug – as daily doses to 68,560 people with diabetes or heart disease for two years is estimated to have prevented 1,271 heart attacks and strokes.
Many Australian heart patients not receiving best practice careMany people are not receiving the best possible care when it comes to managing cardiovascular or heart conditions, revealed by researchers.
Public smoking bans reduce heart attacksPublic smoking bans appear to significantly reduce the risk of heart attacks, particularly among younger individuals and nonsmokers, revealed by researchers in a new study.
Gene variant linked to effectiveness of plavixPatients with a certain genetic variation and who received the antiplatelet drug clopidogrel -- Plavix -- had a decreased platelet response to treatment, revealed by researchers.
Oxycholesterol cholesterol may pose greatest heart disease riskHealth-conscious people know that high levels of total cholesterol and LDL cholesterol (the so-called "bad" cholesterol) can increase the risk of heart attacks.
Injection NRG1 may reverse heart attack damageResearchers at Children's Hospital Boston have laid the groundwork for regenerating heart tissue after a heart attack, in patients with heart failure, or in children with congenital heart defects.
New iPS therapy pioneered for heart attacksInduced pluripotent stem (iPS) cells can be used to treat heart disease, revealed by researchers at Mayo Clinic, USA. iPS cells are stem cells converted from adult cells.
Heart bypass surgery with traditional approach is betterEndoscopic devices commonly used to harvest vein grafts for coronary artery bypass surgery may result in poorer outcomes than traditional vein harvesting techniques, revealed by researchers.
Women who drink moderately may have lower heart disease riskWomen who drink moderately may have a lower risk of heart diseases (cardiovascular disease - CVD) and death from CVD in part because of how alcohol affects the body's processing of fats and sugar in the blood.
Effient to reduce heart attack risk in angioplasty patientsThe U.S. Food and Drug Administration has approved the Eli Lilly's blood-thinning drug Effient tablets (prasugrel) to reduce the risk of blood clots from forming in patients who undergo angioplasty, a common procedure to unblock a clogged coronary artery.
Nuts and peanut butter may reduce heart attack riskTaking nuts and peanut butter in the diet reduced the risk of a heart attack in women with type 2 diabetes, revealed by researchers at Harvard Medical School. They analyzed the diets of 6309 women over a period of 12 years.
High carb foods cause heart attacksHigh carb foods like white bread, corn flakes, french fries, and sweetened soda, with high glycemic index, increase the risk for heart problems and are not good for heart health.
Michael Jackson King of Pop passed awayMichael Jackson, one of the most widely beloved entertainers and profoundly influential artists of all-time, leaves an indelible imprint on popular music and culture.
Improving heart attack treatment of patientsWhen faced with patients suffering a heart attack, doctors have two choices. One is to inject them with medication to dissolve the blood clot, that is fibrinolytic therapy, and second is to insert a small balloon to open the blocked artery i.e. primary percutaneous coronary intervention (PCI).
Red yeast rice reduce cholesterol in statin intolerantRed yeast rice capsules reduce cholesterol LDL (low density lipoprotein) levels in statin intolerant patients without causing any adverse events such as muscle pain and weakness, revealed by researchers.
Bisphenol A BPA may cause heart disease in womenNew research by a team of scientists at the University of Cincinnati (UC) shows that bisphenol A (BPA) may be harmful for the heart, particularly in women. Results of several studies are being presented in Washington, D.C., at ENDO 09, the Endocrine Society's annual meeting, June 10-13.
Lipoprotein a increases heart attack riskA genetic analysis of data from three studies suggests that genetically elevated levels of lipoprotein(a) are associated with an increased risk of heart attack, according to a study in the June 10 issue of JAMA.
Fatigue common after myocardial infarction heart attackHalf of all patients who undergo myocardial infarction are experiencing onerous fatigue four months after the infarction. The patients who are most fatigued are those who perceive the infarction as a sign of chronic illness, those who experience the illness as difficult to control, and those who believe that the illness has a large impact on their life.
Avandia has no increased overall heart riskClinical trial results presented at the American Diabetes Association annual meeting show that overall rates of cardiovascular hospitalization and cardiovascular death are similar in patients taking Avandia (rosiglitazone) compared to those receiving metformin and sulfonylurea.
Shared genetic link between dental disease periodontitis and heart attackThe relationship between the dental disease periodontitis and coronary heart disease (CHD) has been known for several years. Although a genetic link seemed likely, until now its existence was uncertain.
Genetic factors may predict depression in heart disease patientsIndividuals with heart disease are twice as likely to suffer from depression as the general population, an association the medical community has largely been unable to explain. Now, a new study by researchers at The Miriam Hospital, in conjunction with The Montréal Heart Institute, University of Montréal and McGill University, reveals there may be genetic variations that contribute to depression in heart disease patients.
Cardiorespiratory fitness lowers heart disease riskPersons with higher levels of cardiorespiratory fitness have a lower risk of all-cause death and coronary heart disease and cardiovascular disease compared to persons with lower levels of cardiorespiratory fitness, according to an analysis of previous studies appearing in the May 20 issue of JAMA.
Bone marrow cell therapy for ischemic heart disease patientsThe injection of bone marrow cells into the heart of patients with chronic myocardial ischemia (reduced blood flow to some areas of the heart) was associated with modest improvements in blood flow and function of the left ventricle, according to a study in the May 20 issue of JAMA.
Women with chest pain get no proper treatment from paramedicsWomen with chest pain are less likely than male patients to receive recommended, proven therapies while en route to the hospital, according to new research from the University of Pennsylvania School of Medicine.
DASH diet reduces women's risk of heart failureThe DASH diet was initially developed to help patients lower their blood pressure, but a large study led by investigators at Beth Israel Deaconess Medical Center (BIDMC) demonstrates that women who followed the diet also significantly reduced their risk of developing heart failure.
Job loss can make you sickIn the face of rising unemployment and businesses declaring bankruptcy, a new study has found that losing your job can make you sick.
Benefits of anti clotting medications reduced by heartburn drugsThe anti-clotting action of the medication clopidogrel (Plavix) can be compromised by common drugs for the treatment of heartburn and ulcers resulting in a roughly 50% increase in the combined risk of hospitalization for heart attack, stroke and other serious cardiovascular illnesses, according to a new study presented at the Society for Cardiovascular Angiography and Interventions (SCAI) 32nd Annual Scientific Sessions.
Drug eluting stents prove more effectiveThe Cardiovascular Research Foundation (CRF) announced that its landmark study comparing the safety and efficacy of drug-eluting stents and bare-metal stents was published in The New England Journal of Medicine.
High heart rate before exercise doubles heart attack risk in later lifeFrench researchers have discovered a simple and cheap method of predicting who is at greater risk of dying suddenly and unexpectedly from a heart attack.
Too much fructose sugar is bad in obeseIn 2005, the average American consumed 64kg of added sugar, a sizeable proportion of which came through drinking soft drinks.
New imaging technology reveals silent heart attacksSo-called "silent" heart attacks may be much more common than previously believed, according to researchers at Duke University Medical Center.
Breastfeeding reduces heart attacks or strokes risksThe longer women breastfeed, the lower their risk of heart attacks, strokes and cardiovascular disease, report University of Pittsburgh researchers in a study published in the May issue of Obstetrics & Gynecology.
Laughter lowers heart attack risk in diabeticsResearchers found that mirthful laughter, as a preventive adjunct therapy in diabetes care, raised good cholesterol and lowered inflammation.
Plavix reduced major vascular events by 11% in heart diseasePlavix plus aspirin more effective than aspirin alone in preventing major vascular events in patients with atrial fibrillation who cannot take oral anticoagulants.
10 genes identified in connection with sudden cardiac deathIrregular heart rhythms are a common cause of sudden cardiac death or SCD, a condition that accounts for 450,000 deaths annually in the United States.
Heavier alcohol use predicts prostate cancerAn international research team from Australia, Canada and the United States found that men who drank two or more standard drinks of alcohol a day are more likely to develop prostate cancer.
Gene variants increase hypertension riskA new study has identified the first common gene variants associated with an increased incidence of hypertension – a significant risk factor for heart attack, stroke and kidney failure.
Avoid saturated fat to prevent heart diseaseThe Food Standards Agency (FSA) launches a public health campaign to raise awareness of the health risks of eating too much saturated fat. The UK is currently eating 20% more saturated fat than UK Government recommendations.
BioIQ discounted cholesterol test kits for women to detect heart disease riskOne in four women in the United States dies of heart disease. Although significant progress has been made in increasing awareness among women, most people fail to make the connection between risk factors and their personal risk for developing heart disease.
Proton pump inhibitors increase heart attacks in patients on clopidogrelPatients taking the common cardiac drug clopidogrel following a heart attack are at a significantly higher risk of a recurrence if they are also taking widely used acid-lowering medications called proton pump inhibitors.
Heart attack cases reduced in USThe severity of first heart attacks has dropped significantly in the United States - propelling a decline in coronary heart disease deaths, researchers reported in Circulation: Journal of the American Heart Association.
Healthy, younger adults could be at risk for heart diseaseEven younger adults who have few short-term risk factors for heart disease may have a higher risk of developing heart disease over their lifetimes, according to new findings by a UT Southwestern Medical Center researcher.
Smoke free policy leads to drop in heart attack hospitalizationsHeart attack hospitalizations in the city of Pueblo, Colorado fell sharply after the implementation of a municipal law making workplaces and public places smoke-free, and this decrease was sustained over a three-year period, according to a report in this week's Morbidity and Mortality Weekly Report.
NPY gene variation may lead to early heart diseaseResearchers from Duke University Medical Center have identified a variation in a particular gene that increases susceptibility to early coronary artery disease.
FDA will review Daiichi Sankyo, Lilly drug Prasugrel for heart attackDaiichi Sankyo Company, Limited (TSE: 4568) and Eli Lilly and Company (NYSE: LLY) confirmed that the U.S. Food and Drug Administration's (FDA) Cardiovascular and Renal Drugs Advisory Committee (CRDAC) will review prasugrel during an advisory committee hearing on February_3, 2009.
Heart tissue can be saved after heart attacksA heart damaged by heart attack is usually broken, at least partially, for good. The injury causes excessive scar tissue to form, and this plays a role in permanently keeping heart muscle from working at full capacity.
Children of centenarians live longer with no heart disease, stroke, diabetesA recent study appearing in the November issue of Journal of American Geriatrics Society revealed that centenarian offspring (children of parents who lived to be at least 97 years old) retain important cardiovascular advantages from their parents compared to a similarly-aged cohort.
Ischemic stroke increases with higher nonfasting triglyceride levelElevated nonfasting triglyceride levels, previously associated with an increased risk for heart attack, also appear to be associated with an increased risk for ischemic stroke.
Ultrasound helps predict heart attacks in low risk patientsBy adding the results of an imaging technique to the traditional risk factors for coronary heart disease, doctors at Baylor College of Medicine in Houston found they were able to improve prediction of heart attacks in people previously considered low risk.
No increased risk of heart attacks in users of HRTIt's not what you take but the way that you take it that can produce different results in women who take hormone replacement therapy (HRT), according to new research on the association between HRT and heart attacks, published online in Europe's leading cardiology journal, the European Heart Journal.
Poor oral hygiene, bleeding gums may cause heart diseasePeople with poor dental hygiene and those who don't brush their teeth regularly end up with bleeding gums, which provide an entry to the bloodstream for up to 700 different types of bacteria found in our mouths.
Women more likely to ignore heart attack warningsMany women under age 55 aren't seeking timely treatment for heart attack because they expect the warning signs and their reaction to follow a Hollywood script - tightening in the chest, shortness of breath, clutching the chest while dropping to one knee.
Cholesterol and blood pressure control may reverse atherosclerosisAggressively lowering cholesterol and blood pressure levels below current targets in adults with type 2 diabetes may help to prevent – and possibly reverse – hardening of the arteries, according to new research supported by the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health. Hardening of the arteries, also known as atherosclerosis, is the number one cause of heart disease and can lead to heart attack, stroke, and death.
Lowering cholesterol reduces heart attack and stroke riskNew research by the Nutrition and Lifestyle team at The George Institute has indicated that even small reductions in cholesterol can substantially reduce heart attacks and strokes. This occurs across a broad range of individuals, irrespective of age, sex or initial cholesterol level.
Snoring linked to cardiovascular diseaseLoud snoring with breathing pauses is associated with an increased risk of cardiovascular disease and increased health care utilization, according to a study published in the March 1 issue of the journal SLEEP.
Bowel cancer rising in Australia, reports AIHWA new Australian report released by the Australian Institute of Health and Welfare (AIHW) presents a mixed bag on favourable and unfavourable trends in chronic diseases over time. The report, Indicators for chronic disease and their determinants, 2008, focuses on the 12 chronic conditions that represent a large burden of disease in Australia.
Reducing kids' salt intake lowers soft drink consumptionChildren who eat less salt drink fewer sugar-sweetened soft drinks and may significantly lower their risks for obesity, elevated blood pressure and later-in-life heart attack and stroke, researchers reported in the print and online issue of Hypertension: Journal of the American Heart Association.
Daytime dozing increases stroke risk in elderlyRegular daytime dozing forewarns of a significantly increased risk of stroke in older Americans, researchers reported at the American Stroke Association's International Stroke Conference 2008.
Cholesterol drug statins may reduce heart's atrial fibrillationWhen we're young, a racing heart often means love is in the air. If you're a "baby boomer," it might mean you've just joined the 2.2 million Americans who have atrial fibrillation (AF), an irregularity in the heart's rhythm that grows more common as we age and markedly increases the risk for stroke.
Heart attack survival lower during nights and weekendsPatients who have an in-hospital cardiac arrest at night or on the weekend have a substantially lower rate of survival to discharge than hospitalized patients who experience a cardiac arrest during day/evening times on weekdays, according to a study in the February 20 issue of JAMA.
India suffering from smoking epidemicIndia is in the midst of a catastrophic epidemic of smoking deaths, which is expected to cause about one million (10 lakh) deaths a year during the 2010s – including one in five of all male deaths and one in 20 of all female deaths at ages 30-69.
Intensive blood glucose lowering treatment proved fatal for diabetes patientsIntensive blood glucose lowering treatment proved fatal for diabetes patients in a US study, and for Safety, National Heart, Lung, and Blood Institute (NHLBI) has changed intensive blood sugar treatment strategy in clinical trial of diabetes and cardiovascular disease.
Ongoing review of cholesterol drug VytorinThe U.S. Food and Drug Administration (FDA) is informing the public that the agency will conduct a review of Merck and Schering Plough's recent trial once the FDA receives the final study results.
Eating broccoli may help fight heart diseaseWishing your Valentine good heart health on February 14 - and throughout 2008" Then consider the food some people love to hate, and hand over a gift bag of broccoli along with that heart-shaped box of chocolates. Researchers in Connecticut are reporting impressive new evidence that eating broccoli may protect against heart disease.
Heart and stroke death rates steadily decline in USIn an appropriate prelude to American Heart Month, which is just ahead in February, new mortality data from the Centers for Disease Control and Prevention (CDC) shows that, since 1999, coronary heart disease and stroke age-adjusted death rates are down by 25.8 percent and 24.4 percent, respectively.
Vytorin does not appear to be unsafe - American Heart AssociationMerck/Schering-Plough Pharmaceuticals released results from the ENHANCE trial, which found that the ezetimibe/simvastatin (Zetia/Zocor) combination drug known as Vytorin was no more effective in reducing artery plaque build-up than simvastatin (Zocor) alone. There were no statistically significant differences in the safety of the drugs, which are used to lower cholesterol.
Depression and anxiety can double heart disease riskMatters of the mind can affect matters of the heart. A new study from Université de Montréal and McGill University researchers has found that major anxiety and/or depression, can double a coronary artery disease patient's chances of repeated heart ailments. This is one of the first studies to focus on patients with stable coronary artery disease – not those who were hospitalized for events such as a heart attack.
Aspirin resistance increases heart attack, stroke riskBeing resistant to aspirin makes patients four times more likely to suffer a heart attack, stroke or even die from a pre-existing heart condition, according to a study published in British Medical Journal, UK. The study relates to patients who are prescribed aspirin long term as a way of preventing clots from forming in the blood.
Calcium supplements may increase heart attacks in postmenopausal womenCalcium is an important component of bone, and a sufficient intake of calcium is needed for bone homoeostasis. Calcium supplements can reduce the risk of fractures in elderly women, but high calcium intakes or calcium supplements may increase the risk of heart attack in healthy postmenopausal women.
Vitamin D deficiency may increase heart disease riskThe same vitamin D deficiency that can result in weak bones now has been associated with an increased risk of cardiovascular disease, Framingham Heart Study researchers report in Circulation: Journal of the American Heart Association.
Arthritis drug celecoxib can adversely affect heart rhythmCOX-2 inhibitors like Celecoxib have come under scrutiny lately due to adverse cardiovascular side-effects stemming from COX-2 reduction. In both fruit fly and rat models, researchers reveal another adverse effect of Celecoxib; this drug can induce arrhythmia. More interestingly, this effect is independent of the COX-2 enzyme.
100 Heart Attack articles listed above.