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Social deprivation linked to heart attack survival
May 09, 2001Socioeconomic deprivation has a profound effect on the risk of having a first heart attack, the chance of reaching hospital alive, and the probability of surviving the first month, finds a study in this week's BMJ.
Data obtained from the Scottish Morbidity Record and General Register Office revealed that between 1986 and 1995 in Scotland, 44,465 men and 38,710 women died before being admitted to hospital after a first heart attack. A further 68,626 men and 49,123 women were admitted to hospital, of whom 22% died within 30 days.
The effect of socioeconomic deprivation is greatest in the young, with a twofold increase in death before reaching hospital in those under 65, say the authors. The most deprived members of society under 65 have twice the risk of a first heart attack and death before reaching hospital, they add.
Given these findings, reducing death from heart disease requires a focus on primary prevention that explicitly addresses socioeconomic inequalities, conclude the authors
British Medical Journal (BMJ)
Heart Attack Current Events and Heart Attack News RSSThrombosis patients face greater risks than previously believed
Deep venous thrombosis (DVT), the formation of blood clots in the lower limbs, is the third-most common vascular disease in North America after heart attack and stroke, and is a frequent complication in hospitalized patients.
Mini heart attacks lessen damage from major ones
Researchers have discovered one potential mechanism by which briefly cutting off, then restoring, blood flow to arteries prior to a heart attack lessens the damage caused, according to a study published today in the journal Cardiovascular Research.
Presence of gum disease may help dentists and physicians identify risk for cardiovascular disease
Individuals reporting a history of periodontal disease were more likely to have increased levels of inflammation, a risk factor for heart disease, compared to those who reported no history of periodontal disease.
Children's Hospital scientists achieve repair of injured heart muscle in lab tests of stem cells
Researchers at Children's Hospital of Pittsburgh of UPMC have been able to effectively repair damaged heart muscle in an animal model using a novel population of stem cells they discovered that is derived from human skeletal muscle tissue.
Understanding how oxidative stress impairs endothelial progenitor cell function
Although its been over a decade since endothelial progenitor cells or EPCs, cells that circulate in the blood repairing and replacing the cells that line blood vessels, were identified, the field is still evolving.
Researchers identify how binge drinking may drive heart disease
As the holidays arrive, a group of researchers has identified the precise mechanisms by which binge drinking contributes to clogs in arteries that lead to heart attack and stroke, according to a study published today in the journal Atherosclerosis.
Exercise helps overweight children reduce anger expression
Regular exercise seems to reduce anger expression in overweight but otherwise healthy children, researchers said.
A scientific breakthrough on the control of the bad cholesterol
A study performed by the team of Dr. Nabil G. Seidah, Director of the Biochemical Neuroendocrinology Research Unit at the IRCM, shows for the very first time that the degradation by PCSK9 of the LDLR receptor
Survival of head and neck cancer patients is greatly affected by coexisting ailments
Current estimates for head and neck cancer survival are largely inaccurate because they widely disregard many of the most common diseases such patients have in addition to their primary cancer, says Jay Piccirillo, M.D., a head and neck specialist at Washington University School of Medicine in St. Louis, the Siteman Cancer Center and Barnes-Jewish Hospital.
Genetics for personalized coronary heart disease treatment
Identifying a single, common variation in a person's genetic information improves prediction of his or her risk of a heart attack or other heart disease events and thus, choice of the best treatment accordingly, said researchers at Baylor College of Medicine in Houston.
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