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... The RelayClinical™ Digital Animations offer high quality 3−D animations and computer graphics that simplify medical concepts. The Digital Animations complement the RelayClinical™ Patient Education text topics and illustrations. Each digital animation is scientifically accurate and designed to educat ...
... The RelayClinical™ Digital Animations offer high quality 3−D animations and computer graphics that simplify medical concepts. The Digital Animations complement the RelayClinical™ Patient Education text topics and illustrations. Each digital animation is scientifically accurate and designed to educat ...
Cardiovascular System Prof. Dr. Malak A. Al
... left ventricle, and sinus venosus, respectively) migrate in sequential order. The cells proceed toward the cranium and position themselves rostral to the buccopharyngeal membrane and neural folds. Cardiac progenitor cells, reside in the splanchnic layer of the lateral plate mesoderm, are induced by ...
... left ventricle, and sinus venosus, respectively) migrate in sequential order. The cells proceed toward the cranium and position themselves rostral to the buccopharyngeal membrane and neural folds. Cardiac progenitor cells, reside in the splanchnic layer of the lateral plate mesoderm, are induced by ...
Vitamin D, Parathyroid Hormone, and Sudden
... cardiovascular disease defined by a previous history of coronary heart disease, heart failure, stroke, transient ischemic attack, claudication, atrial fibrillation, or the presence of a pacemaker or implantable cardioverter-defibrillator at the time of the 1992–1993 examination. Although this analys ...
... cardiovascular disease defined by a previous history of coronary heart disease, heart failure, stroke, transient ischemic attack, claudication, atrial fibrillation, or the presence of a pacemaker or implantable cardioverter-defibrillator at the time of the 1992–1993 examination. Although this analys ...
Hypertension
... It is the policy of the AAFP that all individuals in a position to control content disclose any relationships with commercial interests upon nomination/invitation of participation. Disclosure documents are reviewed for potential conflicts of interest. If conflicts are identified, they are resolved p ...
... It is the policy of the AAFP that all individuals in a position to control content disclose any relationships with commercial interests upon nomination/invitation of participation. Disclosure documents are reviewed for potential conflicts of interest. If conflicts are identified, they are resolved p ...
Guidelines on autopsy practice - Royal College of Pathologists
... Cocaine, amphetamines/ecstasy, solvents marijuana and antidepressants/antipsychotics are the drugs most likely to be implicated in cardiac-related deaths but others may be relevant. [Level of evidence: GPP.] No morphological abnormalities (sudden arrhythmic death syndrome, SADS) ...
... Cocaine, amphetamines/ecstasy, solvents marijuana and antidepressants/antipsychotics are the drugs most likely to be implicated in cardiac-related deaths but others may be relevant. [Level of evidence: GPP.] No morphological abnormalities (sudden arrhythmic death syndrome, SADS) ...
High Blood Pressure (Hypertension)
... High blood pressure usually causes no symptoms. (This is why all adults should have their blood pressure checked every 3-5 years.) However, over the years, high blood pressure may do some damage to the arteries and put a strain on your heart. In general, the higher your blood pressure above normal, ...
... High blood pressure usually causes no symptoms. (This is why all adults should have their blood pressure checked every 3-5 years.) However, over the years, high blood pressure may do some damage to the arteries and put a strain on your heart. In general, the higher your blood pressure above normal, ...
Heart Panel
... is used to classify the mortal event. SCD is frequently caused by an abrupt change in heart rhythm (arrhythmia), most often ventricular tachycardia or ventricular fibrillation that impairs cardiac pumping, thereby depriving vital organs of oxygenated blood. A brief episode of VT or VF may cause only ...
... is used to classify the mortal event. SCD is frequently caused by an abrupt change in heart rhythm (arrhythmia), most often ventricular tachycardia or ventricular fibrillation that impairs cardiac pumping, thereby depriving vital organs of oxygenated blood. A brief episode of VT or VF may cause only ...
The new *Silently pressing* DAC, to address the
... • Increasing frequency of acute events with disease progression leads to high rates of hospitalization and increased risk of mortality ...
... • Increasing frequency of acute events with disease progression leads to high rates of hospitalization and increased risk of mortality ...
applying the finite speed thermodynamics (fst) to the human
... similar computing scheme for the „performances” of the cardio-respiratory-vascular system. Besides these three irreversibility sources, which we capture in the First Law written for Finite Speed Processes, we will also use average instantaneous parameters (i.e., pressure and temperature) and thus ho ...
... similar computing scheme for the „performances” of the cardio-respiratory-vascular system. Besides these three irreversibility sources, which we capture in the First Law written for Finite Speed Processes, we will also use average instantaneous parameters (i.e., pressure and temperature) and thus ho ...
Activity 5.3.2: Heart Matter
... Listen carefully. Can you hear or feel your heart beating? What do you know about your heart other than it is beating? How does blood enter and exit the heart? What do the valves do? What happens when something doesn’t work correctly? What kinds of heart dysfunctions exist, and which ones can be cor ...
... Listen carefully. Can you hear or feel your heart beating? What do you know about your heart other than it is beating? How does blood enter and exit the heart? What do the valves do? What happens when something doesn’t work correctly? What kinds of heart dysfunctions exist, and which ones can be cor ...
Impact of Pulse Pressure Reserve on Prediabetics with Typical
... coronary flow reserve and diastolic function in prediabetics subjects. [Reseveve PP= Exercise pulse pressure minus rest pulse pressure). Methods: Out of 159 patients without known CAD who were referred for coronary angiography due to typical chest pain and had normal coronary on coronary angiography ...
... coronary flow reserve and diastolic function in prediabetics subjects. [Reseveve PP= Exercise pulse pressure minus rest pulse pressure). Methods: Out of 159 patients without known CAD who were referred for coronary angiography due to typical chest pain and had normal coronary on coronary angiography ...
Cardiovascular Systems
... related components are not assigned by the AMA, are not part of CPT®, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein. CPT® is a registered trade ...
... related components are not assigned by the AMA, are not part of CPT®, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein. CPT® is a registered trade ...
Factors influencing graft potency in patients who underwent CABG
... one side, and: risk factors before and after the operation, used medications, data from ambulatory ECG-Hollter monitoring, LV morphologic and functional data, exercise ECG and coronary arteriography data before and after the operation and per-operative characteristics on the other. Variables for whi ...
... one side, and: risk factors before and after the operation, used medications, data from ambulatory ECG-Hollter monitoring, LV morphologic and functional data, exercise ECG and coronary arteriography data before and after the operation and per-operative characteristics on the other. Variables for whi ...
three principal strategies for secondary prevention
... classification for ischemic stroke 1- cardioembolism (most commonly from atrial fibrillation) 2- large-artery disease 3- small-vessel occlusion (lacunar stroke), 4- stroke of other cause (e.g., arterial dissection, drug-related stroke, or a hypercoagulable disorder) 5- Cryptogenic stroke up to 30% ...
... classification for ischemic stroke 1- cardioembolism (most commonly from atrial fibrillation) 2- large-artery disease 3- small-vessel occlusion (lacunar stroke), 4- stroke of other cause (e.g., arterial dissection, drug-related stroke, or a hypercoagulable disorder) 5- Cryptogenic stroke up to 30% ...
26 Recent Advances in Nuclear Cardiology
... employed SPECT tracer is metaiodobenzylguanidine (mIBG), which represents an analogue of the antihypertensive drug guanethidine. Radiolabeled catecholamine analogues for PET include metaraminol, metahydroxyephedrine, and phenylephrine. These “false adrenergic neurotransmitters” share the same reupta ...
... employed SPECT tracer is metaiodobenzylguanidine (mIBG), which represents an analogue of the antihypertensive drug guanethidine. Radiolabeled catecholamine analogues for PET include metaraminol, metahydroxyephedrine, and phenylephrine. These “false adrenergic neurotransmitters” share the same reupta ...
Medicare Advantage ICD-10 And Risk Adjustment Presentation
... case of a Risk Adjustment Data Validation (RADV) audit. Compliance with Star Measures is also required by ...
... case of a Risk Adjustment Data Validation (RADV) audit. Compliance with Star Measures is also required by ...
Treadmill Stress Testing for the Primary Care Physician
... Heart rate recovery was the difference in heart rate at peak exercise and one minute into recovery; 12/min or less was considered abnormal. 9454 patients were followed for a median of 5 years; 20 % had abnormal heart rate recovery; they represented 8% of deaths vs. 2%; hazard ratio of 4.16. Heart ra ...
... Heart rate recovery was the difference in heart rate at peak exercise and one minute into recovery; 12/min or less was considered abnormal. 9454 patients were followed for a median of 5 years; 20 % had abnormal heart rate recovery; they represented 8% of deaths vs. 2%; hazard ratio of 4.16. Heart ra ...
Alcoholic Cardiomyopathy: A Review
... found that although all-cause mortality increased with heavier drinking, moderate drinking reduced cardiovascular mortality, especially in middle-aged subjects.9 A study of O10,000 European hypertensive women found evidence of reduced risk of CHD and stroke with moderate alcohol consumption.10 A rec ...
... found that although all-cause mortality increased with heavier drinking, moderate drinking reduced cardiovascular mortality, especially in middle-aged subjects.9 A study of O10,000 European hypertensive women found evidence of reduced risk of CHD and stroke with moderate alcohol consumption.10 A rec ...
Hypotension During Anesthesia in Dogs and Cats
... drugs can be truncated by administration of a preinduction crystalloid fluid bolus (5 to 10 ml/kg). In contrast, the dissociative anesthetic agent ketamine promotes cardiovascular stimulation following its use as an induction agent.33 Although ketamine may appear to benefit patients by increasing CO ...
... drugs can be truncated by administration of a preinduction crystalloid fluid bolus (5 to 10 ml/kg). In contrast, the dissociative anesthetic agent ketamine promotes cardiovascular stimulation following its use as an induction agent.33 Although ketamine may appear to benefit patients by increasing CO ...
ST-elevation acute myocardial infarction due to
... Transthoracic echocardiogram revealed a left ventricular ejection fraction of 30% with extensive anterior, anteroseptal, and apical wall motion abnormalities. Laboratory results (Table 1) were normal with the exception of an elevated Creactive protein level. The patient was started on dual antiplate ...
... Transthoracic echocardiogram revealed a left ventricular ejection fraction of 30% with extensive anterior, anteroseptal, and apical wall motion abnormalities. Laboratory results (Table 1) were normal with the exception of an elevated Creactive protein level. The patient was started on dual antiplate ...
Androgenic Anabolic Steroid, Cocaine and Amphetamine Abuse
... Martinez-Quintana E et al. ly in those with pre-existing hypertension (1), myocardial infarction (2), myocardial hypertrophy with diastolic dysfunction (3), congestive heart failure, ventricular arrhythmias, sudden death, arterial and ventricular thrombosis (4), stroke and dyslipidemia (5). In fact ...
... Martinez-Quintana E et al. ly in those with pre-existing hypertension (1), myocardial infarction (2), myocardial hypertrophy with diastolic dysfunction (3), congestive heart failure, ventricular arrhythmias, sudden death, arterial and ventricular thrombosis (4), stroke and dyslipidemia (5). In fact ...
chapter 5 sudden and unexpected death
... complete occlusion occurs in a coronary artery, and if the collateral circulation is not sufficient to maintain the muscle. If 70% or more of the lumen of a major branch is blocked, an infarct commonly develops. The effect of a large infarct is either to reduce cardiac function because of pump failu ...
... complete occlusion occurs in a coronary artery, and if the collateral circulation is not sufficient to maintain the muscle. If 70% or more of the lumen of a major branch is blocked, an infarct commonly develops. The effect of a large infarct is either to reduce cardiac function because of pump failu ...
Cardiac Pathology_1 - bloodhounds Incorporated
... high blood pressure in the pulmonary arteries and right ventricle of the heart • Caused by long term hypoxia, ie. chronic bronchitis or obesity • Some congenital heart diseases ...
... high blood pressure in the pulmonary arteries and right ventricle of the heart • Caused by long term hypoxia, ie. chronic bronchitis or obesity • Some congenital heart diseases ...
ardiac output, heart rate, stroke volume and systolic blood pressure is
... training session. In the 10 subjects that died of myocarditis 2 cases had vertigo and syncopal attacks while 7 had an infective pathology that could have caused the myocarditis. The authors concluded that it is adviseable to interrupt physical training and participation in competitions during rhinop ...
... training session. In the 10 subjects that died of myocarditis 2 cases had vertigo and syncopal attacks while 7 had an infective pathology that could have caused the myocarditis. The authors concluded that it is adviseable to interrupt physical training and participation in competitions during rhinop ...
View Faculty Biographies
... Surgeons Registry, American College of Cardiology National Cardiovascular Data Registries, and Core Measures (including stroke, AMI, outpatient AMI, and CHF). Prior to joining HCA, Anthony held clinical and operational roles at both teaching hospitals and community hospitals, including Duke Universi ...
... Surgeons Registry, American College of Cardiology National Cardiovascular Data Registries, and Core Measures (including stroke, AMI, outpatient AMI, and CHF). Prior to joining HCA, Anthony held clinical and operational roles at both teaching hospitals and community hospitals, including Duke Universi ...
Cardiovascular disease
Cardiovascular disease (CVD) is a class of diseases that involve the heart or blood vessels. Cardiovascular disease includes coronary artery diseases (CAD) such as angina and myocardial infarction (commonly known as a heart attack). Other CVDs are stroke, hypertensive heart disease, rheumatic heart disease, cardiomyopathy, atrial fibrillation, congenital heart disease, endocarditis, aortic aneurysms, peripheral artery disease and venous thrombosis.The underlying mechanisms vary depending on the disease in question. Coronary artery disease, stroke, and peripheral artery disease involve atherosclerosis. This may be caused by high blood pressure, smoking, diabetes, lack of exercise, obesity, high blood cholesterol, poor diet, and excessive alcohol consumption, among others. High blood pressure results in 13% of CVD deaths, while tobacco results in 9%, diabetes 6%, lack of exercise 6% and obesity 5%. Rheumatic heart disease may follow untreated strep throat.It is estimated that 90% of CVD is preventable. Prevention of atherosclerosis is by decreasing risk factors through: healthy eating, exercise, avoidance of tobacco smoke and limiting alcohol intake. Treating high blood pressure and diabetes is also beneficial. Treating people who have strep throat with antibiotics can decrease the risk of rheumatic heart disease. The effect of the use of aspirin in people who are otherwise healthy is of unclear benefit. The United States Preventive Services Task Force recommends against its use for prevention in women less than 55 and men less than 45 years old; however, in those who are older it is recommends in some individuals. Treatment of those who have CVD improves outcomes.Cardiovascular diseases are the leading cause of death globally. This is true in all areas of the world except Africa. Together they resulted in 17.3 million deaths (31.5%) in 2013 up from 12.3 million (25.8%) in 1990. Deaths, at a given age, from CVD are more common and have been increasing in much of the developing world, while rates have declined in most of the developed world since the 1970s. Coronary artery disease and stroke account for 80% of CVD deaths in males and 75% of CVD deaths in females. Most cardiovascular disease affects older adults. In the United States 11% of people between 20 and 40 have CVD, while 37% between 40 and 60, 71% of people between 60 and 80, and 85% of people over 80 have CVD. The average age of death from coronary artery disease in the developed world is around 80 while it is around 68 in the developing world. Disease onset is typically seven to ten years earlier in men as compared to women.