scholarly journals Kidney dysfunction predicts sudden cardiac death in women with coronary heart disease

2008 ◽  
Vol 4 (7) ◽  
pp. 348-348
Keyword(s):  
Coronary Heart Disease ◽  
Heart Disease ◽  
Sudden Cardiac Death ◽  
Cardiac Death ◽  
Kidney Dysfunction

scholarly journals Kidney Dysfunction and Sudden Cardiac Death Among Women With Coronary Heart Disease

Hypertension ◽  
2008 ◽  
Vol 51 (6) ◽  
pp. 1578-1582 ◽  
Author(s):  
Rajat Deo ◽  
Feng Lin ◽  
Eric Vittinghoff ◽  
Zian H. Tseng ◽  
Stephen B. Hulley ◽  
...  
Keyword(s):  
Coronary Heart Disease ◽  
Heart Disease ◽  
Sudden Cardiac Death ◽  
Cardiac Death ◽  
Kidney Dysfunction

scholarly journals Dealing with Sudden Cardiac Death: Who Deserves Device Implantation

2019 ◽  
Vol 5 (1 (P)) ◽  
pp. 12
Author(s):  
Dicky Armein Hanafy
Keyword(s):  
Heart Failure ◽  
Coronary Heart Disease ◽  
Heart Disease ◽  
Sudden Cardiac Death ◽  
Cardiac Arrhythmias ◽  
Cardiac Death ◽  
Cardiac Insufficiency ◽  
Resynchronization Therapy ◽  
Icd Implantation ◽  
Life Threatening

Sudden cardiac death is one of the leading causes of death in the western industrial nations. Most people are affected by coronary heart disease (coronary heart disease, CHD) or heart muscle (cardiomyopathy). These can lead to life-threatening cardiac arrhythmias. If the heartbeat is too slow due to impulse or conduction disturbances, cardiac pacemakers will be implanted. High-frequency and life-threatening arrhythmias of the ventricles (ventricular tachycardia, flutter or fibrillation) cannot be treated with a pacemaker. In such cases, an implantable cardioverter-defibrillator (ICD) is used, which additionally also provides all functions of a pacemaker. The implantation of a defibrillator is appropriate if a high risk of malignant arrhythmias has been established (primary prevention). If these life-threatening cardiac arrhythmias have occurred before and are not caused by a treatable (reversible) cause, ICD implantation will be used for secondary prevention. The device can stop these life-threatening cardiac arrhythmias by delivering a shock or rapid impulse delivery (antitachycardic pacing) to prevent sudden cardiac death. Another area of application for ICD therapy is advanced heart failure (heart failure), in which both main chambers and / or different wall sections of the left ventricle no longer work synchronously. This form of cardiac insufficiency can be treated by electrical stimulation (cardiac resynchronization therapy, CRT). Since the affected patients are also at increased risk for sudden cardiac death, combination devices are usually implanted, which combine heart failure treatment by resynchronization therapy and the prevention of sudden cardiac death by life-threatening arrhythmia of the heart chambers (CRT-D device). An ICD is implanted subcutaneously or under the pectoral muscle in the area of the left collarbone. Like pacemaker implantation, ICD implantation is a routine, low-complication procedure today.

Daytime peak incidence of death due to the ischemic heart disease

2014 ◽  
Vol 2 (4) ◽  
pp. 213-227
Author(s):  
Janet H. Wilenky ◽  
Hsin Chang
Keyword(s):  
Myocardial Infarction ◽  
Coronary Heart Disease ◽  
Heart Disease ◽  
Sudden Cardiac Death ◽  
Cardiac Death ◽  
Early Morning ◽  
Morning Peak ◽  
Circadian Time ◽  
Ventricular Dysrhythmias ◽  
Relationship Of

Myocardial infarction, myocardial ischemia, ventricular dysrhythmias, and sudden cardiac death occur most frequently in the morning, especially in the first few hours after awakening. Among individual patients, however, this pattern may vary widely. Up to 80% of individuals who suffer sudden cardiac death have coronary heart disease; the epidemiology of sudden cardiac death to a great extent parallels that of coronary heart disease. This review describes circadian patterns in cardiovascular disease processes and analyses the findings of recent studies by searched, from PubMed, ISI Web of Science, Google Scholar and Scopus databases in a time period between late 1970s through July 2013. The circadian pattern of numerous cardiovascular events (myocardial infarction, sudden cardiac death, stroke) reveals a peak in the early hours of the morning, which occurs in more than 20% of patients with arterial hypertension, and can be regularly detected in combined 24-h-ABPM/EKG examinations. The awareness of an increased incidence of myocardial infarction and sudden cardiac death in the early morning hours, shortly after waking, has stimulated an interest in the relationship of these events and the occurrence of both silent and symptomatic myocardial ischaemia. A number of studies have been reported that examine both the physiological triggers and the underlying causes of these events. Beta-adrenergic blockers have been shown to abolish the early morning peak of myocardial infarction and blunt the morning peak in sudden cardiac death. Newer calcium antagonists, such as amlodipine, have been demonstrated to control angina throughout a 24-hour period. Aspirin is effective in preventing morning infarction. Approaching the pathophysiology of circadian time-dependent sudden cardiac death has implication for future prevention and treatment.

scholarly journals Temporal Trends in Coronary Heart Disease Mortality and Sudden Cardiac Death From 1950 to 1999

Circulation ◽  
2004 ◽  
Vol 110 (5) ◽  
pp. 522-527 ◽  
Author(s):  
Caroline S. Fox ◽  
Jane C. Evans ◽  
Martin G. Larson ◽  
William B. Kannel ◽  
Daniel Levy
Keyword(s):  
Coronary Heart Disease ◽  
Heart Disease ◽  
Sudden Cardiac Death ◽  
Cardiac Death ◽  
Temporal Trends ◽  
Coronary Heart Disease Mortality ◽  
Disease Mortality

Bio-Behavioural Perspectives on Coronary Heart Disease, Hypertension and Sudden Cardiac Death

2009 ◽  
Vol 211 (S660) ◽  
pp. 203-213 ◽  
Author(s):  
Robert S. Eliot ◽  
James C. Buell ◽  
Theodore M. Dembroski
Keyword(s):  
Coronary Heart Disease ◽  
Heart Disease ◽  
Sudden Cardiac Death ◽  
Cardiac Death

Evidence for the Cardioprotective Effects of Omega-3 Fatty Acids

2002 ◽  
Vol 36 (12) ◽  
pp. 1950-1956 ◽  
Author(s):  
Douglas N Carroll ◽  
Mary T Roth
Keyword(s):  
Myocardial Infarction ◽  
Fatty Acids ◽  
Coronary Heart Disease ◽  
Heart Disease ◽  
Sudden Cardiac Death ◽  
Cardiac Death ◽  
Serum Triglyceride ◽  
Biomedical Literature ◽  
Omega 3 ◽  
Increased Risk

OBJECTIVE: To review available literature regarding the cardiovascular effects of marine-derived ω-3 fatty acids and evaluate the benefit of these fatty acids in the prevention of coronary heart disease. DATA SOURCES: Biomedical literature accessed through a MEDLINE search (1966–April 2002). Search terms included fish oil, omega-3 fatty acid, sudden death, hypertriglyceridemia, myocardial infarction, and mortality. DATA SYNTHESIS: Following an early 1970's observational investigation that ω-3 fatty acids may reduce the occurrence of myocardial infarction—related deaths in Greenland Eskimos, additional trials have been conducted that support this finding. Epidemiologic and clinical trial data suggest that ω-3 fatty acids may reduce the risk of cardiovascular-related death by 29–52%. In addition, the risk of sudden cardiac death was found to be reduced by 45–81%. Possible mechanisms for these beneficial effects include antiarrhythmic properties, improved endothelial function, antiinflammatory action, and reductions in serum triglyceride concentrations. ω-3 Fatty acids are fairly well tolerated; potential adverse effects include bloating and gastrointestinal distress, “fishy taste” in the mouth, hyperglycemia, increased risk of bleeding, and a slight increase in low-density-lipoprotein cholesterol. CONCLUSIONS: ω-3 Fatty acids may be beneficial and should be considered in patients with documented coronary heart disease. They may be particularly beneficial for patients with risk factors for sudden cardiac death.

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