a. According to the color & composition of thrombi
... of the rapid blood flow and the thick elastic arterial wall which resists injury. • Thrombosis occurs in arteries affected by: atherosclerosis. Arteritis. aneurysms. • Arterial thrombosis → ischemia → infarction. ...
... of the rapid blood flow and the thick elastic arterial wall which resists injury. • Thrombosis occurs in arteries affected by: atherosclerosis. Arteritis. aneurysms. • Arterial thrombosis → ischemia → infarction. ...
Second degree heart block
... Sinoatrial disease can occur at any age, but is most common in the elderly. The underlying pathology is not understood but may involve fibrosis, degenerative changes and/or ischaemia of the sinoatrial (sinus) node. The condition is characterised by a variety of arrhythmias (Box below) and may presen ...
... Sinoatrial disease can occur at any age, but is most common in the elderly. The underlying pathology is not understood but may involve fibrosis, degenerative changes and/or ischaemia of the sinoatrial (sinus) node. The condition is characterised by a variety of arrhythmias (Box below) and may presen ...
The Palliation of End-Stage Heart Disease
... – Dyspnea at rest – Often have hypotension – Clinical features of CHF – Typically EF < 20% (Grade 4 Ventricle) ...
... – Dyspnea at rest – Often have hypotension – Clinical features of CHF – Typically EF < 20% (Grade 4 Ventricle) ...
Cardiac Defects: Ventricular Septal Defect
... In some cases, a VSD might be diagnosed soon after birth if the newborn exhibits symptoms or a doctor notices a heart murmur. Sometimes a VSD isn’t diagnosed until the child is older. Diagnosis of a ventricular septal defect may require some or all of these tests: • echocardiogram (also called “ech ...
... In some cases, a VSD might be diagnosed soon after birth if the newborn exhibits symptoms or a doctor notices a heart murmur. Sometimes a VSD isn’t diagnosed until the child is older. Diagnosis of a ventricular septal defect may require some or all of these tests: • echocardiogram (also called “ech ...
Association between depression and diabetes in the
... and cardiovascular mortality in men. Although HAD-D score was significantly associated with a number of traditional cardiovascular risk factors, the association between HAD-D and CVD was still apparent after adjustment for these suggesting that the relationship between depressive symptoms and CVD is ...
... and cardiovascular mortality in men. Although HAD-D score was significantly associated with a number of traditional cardiovascular risk factors, the association between HAD-D and CVD was still apparent after adjustment for these suggesting that the relationship between depressive symptoms and CVD is ...
Prolonged P wave dispersion in pre−diabetic patients
... Atrial fibrillation is the commonest arrhythmia encountered in clinical practice, even in the absence of antecedent congestive heart failure or myocardial infarction, and is associated with an increased risk of ischaemic stroke, heart failure, and overall mortality [1–4]. Thus, identifying risk fact ...
... Atrial fibrillation is the commonest arrhythmia encountered in clinical practice, even in the absence of antecedent congestive heart failure or myocardial infarction, and is associated with an increased risk of ischaemic stroke, heart failure, and overall mortality [1–4]. Thus, identifying risk fact ...
Adult Rheumatic Focus on Cardiac & Other Social Issues
... • 1. MV surgery is recommended for the symptomatic patient with acute severe MR.* (LOE: B) • 2. MV surgery is beneficial for patients with chronic severe MR* and NYHA functional class II, III, or IV • symptoms in the absence of severe LV dysfunction (severe LV dysfunction is EF < 30% and/or end-syst ...
... • 1. MV surgery is recommended for the symptomatic patient with acute severe MR.* (LOE: B) • 2. MV surgery is beneficial for patients with chronic severe MR* and NYHA functional class II, III, or IV • symptoms in the absence of severe LV dysfunction (severe LV dysfunction is EF < 30% and/or end-syst ...
5250-6-enlargement
... 1. In V1, R wave is greater than the S wave 2. In V1, T wave inversion (reason unknown) 3. Right axis deviation ...
... 1. In V1, R wave is greater than the S wave 2. In V1, T wave inversion (reason unknown) 3. Right axis deviation ...
Thrombolysis in the Era of Intervention
... the management of STEMI, initially by the intracoronary route and subsequently as an intravenous infusion. Streptokinase is isolated from bacteria and hence is antigenic. It should not be reused in any patient for a second STEMI, since pre – formed antibodies can neutralize the standard doses of str ...
... the management of STEMI, initially by the intracoronary route and subsequently as an intravenous infusion. Streptokinase is isolated from bacteria and hence is antigenic. It should not be reused in any patient for a second STEMI, since pre – formed antibodies can neutralize the standard doses of str ...
`Physiological hypertrophy of the heart` is a misnomer
... he term ‘hypertrophy’ means an abnormal growth (eg, cardiac hypertrophy is understood as an abnormal growth of cardiac mass due to an increase in the size of myocytes). A second meaning of the term ‘physiological’ is, according to the dictionary, normal. Taking the above interpretations into conside ...
... he term ‘hypertrophy’ means an abnormal growth (eg, cardiac hypertrophy is understood as an abnormal growth of cardiac mass due to an increase in the size of myocytes). A second meaning of the term ‘physiological’ is, according to the dictionary, normal. Taking the above interpretations into conside ...
Incidence of Atrial Fibrillation in Patients with either Heart Failure or
... Recent studies have indicated that particularly newonset atrial fibrillation (AF) following hospitalization for heart failure or myocardial infarction (MI) is associated with a greater risk of death and stroke than permanent/ persistent AF [1,2]. Although a number of studies have focused on AF in pa ...
... Recent studies have indicated that particularly newonset atrial fibrillation (AF) following hospitalization for heart failure or myocardial infarction (MI) is associated with a greater risk of death and stroke than permanent/ persistent AF [1,2]. Although a number of studies have focused on AF in pa ...
Mark scheme - June
... the accumulation of fatty deposits or cholesterol or plaque or atheroma on the walls of the coronary arteries leads to a narrowing of the lumen that can be easily blocked by a blood clot leads to stroke or heart attack or myocardial infarction ...
... the accumulation of fatty deposits or cholesterol or plaque or atheroma on the walls of the coronary arteries leads to a narrowing of the lumen that can be easily blocked by a blood clot leads to stroke or heart attack or myocardial infarction ...
Cardiovascular magnetic resonance imaging in ischemic heart
... A stress test is often indicated in symptomatic patients with typical or atypical chest pain or correlates suspected of being due to CAD and who have a low or intermediate cardiovascular risk profile, as well as in asymptomatic patients with high cardiovascular risk profiles, such as diabetics, or in ...
... A stress test is often indicated in symptomatic patients with typical or atypical chest pain or correlates suspected of being due to CAD and who have a low or intermediate cardiovascular risk profile, as well as in asymptomatic patients with high cardiovascular risk profiles, such as diabetics, or in ...
CCS Focused Update on Atrial Fibrillation New Guidelines for 2016
... Torsades de pointes Bradycardia Beta-blocker side effects ...
... Torsades de pointes Bradycardia Beta-blocker side effects ...
Contact Data NCPC - European Society of Cardiology
... 14 percent increase since 2006. (4) In the same period, the number of inhabitants older than 65 years of age has increased from approximately 710,000 to 870,000. (5) An aging population and a decreasing cardiovascular mortality could explain the increasing number of individuals living with cardiovas ...
... 14 percent increase since 2006. (4) In the same period, the number of inhabitants older than 65 years of age has increased from approximately 710,000 to 870,000. (5) An aging population and a decreasing cardiovascular mortality could explain the increasing number of individuals living with cardiovas ...
Transplant of stunned donor hearts rescued by pharmacological
... long-term results. However, this surgical therapy has been limited by a severe and incremental donor organ shortage in the last few years. Therefore, adequate and optimal utilization of all suitable donor organs is mandatory for increasing graft availability. Evidence exists that certain ‘standard’ ...
... long-term results. However, this surgical therapy has been limited by a severe and incremental donor organ shortage in the last few years. Therefore, adequate and optimal utilization of all suitable donor organs is mandatory for increasing graft availability. Evidence exists that certain ‘standard’ ...
Only a fraction of patients with ischaemic diseases or diabetes are
... mmol/l (< 150 mg/dl) [1, 2]. The most recent guidelines even recommend that for patients with a very high cardiovascular risk such as those with cardiovascular disease or diabetes, the treatment target for LDL cholesterol should be < 1.8 mmol/l (< 70 mg/dl) or a ≥ 50% reduction from baseline LDL cho ...
... mmol/l (< 150 mg/dl) [1, 2]. The most recent guidelines even recommend that for patients with a very high cardiovascular risk such as those with cardiovascular disease or diabetes, the treatment target for LDL cholesterol should be < 1.8 mmol/l (< 70 mg/dl) or a ≥ 50% reduction from baseline LDL cho ...
Considerations in Pre-Operative Assessment of Rheumatoid Patients
... Another factor associated with these patients is the medications they are commonly on and the well known immunosuppressive effects of these. In particular biological and synthetic DMARDs and corticosteroids are becoming more common practice in the management of rheumatoid patients. This is a topical ...
... Another factor associated with these patients is the medications they are commonly on and the well known immunosuppressive effects of these. In particular biological and synthetic DMARDs and corticosteroids are becoming more common practice in the management of rheumatoid patients. This is a topical ...
Heart to Heart
... The heart is a fist-sized organ which lies in the centre of the chest. The right and left sides of the heart each have an upper chamber (atrium), which collects blood and lower chamber (ventricle), which ejects blood. To ensure that blood flows in only one direction, each ventricle has an inlet and ...
... The heart is a fist-sized organ which lies in the centre of the chest. The right and left sides of the heart each have an upper chamber (atrium), which collects blood and lower chamber (ventricle), which ejects blood. To ensure that blood flows in only one direction, each ventricle has an inlet and ...
Cardiac Tamponade - North Colorado Med Evac
... impairs ventricular stretch, reducing stroke volume and cardiac output. 2. JVD as a result of increased central venous pressure due to reduced diastolic filling of the right ventricle. 3. Distant/muffled heart tones- try the following website to listen to a variety of abnormal heart tones http://dep ...
... impairs ventricular stretch, reducing stroke volume and cardiac output. 2. JVD as a result of increased central venous pressure due to reduced diastolic filling of the right ventricle. 3. Distant/muffled heart tones- try the following website to listen to a variety of abnormal heart tones http://dep ...
Effects of increased pressure inside or outside ventricles - AJP
... were determined during a steady-state period. With Pzf inside and around the heart, PF relations were determined at several coronary arterial pressures in descending order by lowering the reservoir pressure 1–2 mmHg every 2–4 min until steady flows were reached. Pzf levels were determined by lowerin ...
... were determined during a steady-state period. With Pzf inside and around the heart, PF relations were determined at several coronary arterial pressures in descending order by lowering the reservoir pressure 1–2 mmHg every 2–4 min until steady flows were reached. Pzf levels were determined by lowerin ...
frequency electrical stimulation in chronic heart failure
... LFES protocols may be important in determining the profile of obtained changes and may account for more marked improvements in muscle strength (13, 14). The benefit of exercise in CHF patients is now well established. However, there is a difference between conventional training and LFES training. In ...
... LFES protocols may be important in determining the profile of obtained changes and may account for more marked improvements in muscle strength (13, 14). The benefit of exercise in CHF patients is now well established. However, there is a difference between conventional training and LFES training. In ...
Electrical Activity of Heart
... block, no conduction occurs from SA Node to the ventricle through AV node, therefore, atrial rate is separate [75/min] from the ventricular rate which follows the Purkinje fibers and is about 30/min. ...
... block, no conduction occurs from SA Node to the ventricle through AV node, therefore, atrial rate is separate [75/min] from the ventricular rate which follows the Purkinje fibers and is about 30/min. ...
Fetal Development as Vulnerable Periods
... Not every organ will have the same sensitivity to a given concentration of a teratogen, but primordial cells and stages will be more susceptible than later stages (primordial heart and neural crest cells) ...
... Not every organ will have the same sensitivity to a given concentration of a teratogen, but primordial cells and stages will be more susceptible than later stages (primordial heart and neural crest cells) ...
Coronary artery disease
Coronary artery disease (CAD), also known as ischemic heart disease (IHD), atherosclerotic heart disease, atherosclerotic cardiovascular disease, and coronary heart disease, is a group of diseases that includes: stable angina, unstable angina, myocardial infarction, and sudden coronary death. It is within the group of cardiovascular diseases of which it is the most common type. A common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck, or jaw. Occasionally it may feel like heartburn. Usually symptoms occur with exercise or emotional stress, last less than a few minutes, and gets better with rest. Shortness of breath may also occur and sometimes no symptoms are present. The first sign is occasionally a heart attack. Other complications include heart failure or an irregular heartbeat.Risk factors include: high blood pressure, smoking, diabetes, lack of exercise, obesity, high blood cholesterol, poor diet, and excessive alcohol, among others. Other risks include depression. The underlying mechanism involves atherosclerosis of the arteries of the heart. A number of tests may help with diagnoses including: electrocardiogram, cardiac stress testing, coronary computed tomographic angiography, and coronary angiogram, among others.Prevention is by eating a healthy diet, regular exercise, maintaining a healthy weight and not smoking. Sometimes medication for diabetes, high cholesterol, or high blood pressure are also used. There is limited evidence for screening people who are at low risk and do not have symptoms. Treatment involves the same measures as prevention. Additional medications such as antiplatelets including aspirin, beta blockers, or nitroglycerin may be recommended. Procedures such as percutaneous coronary intervention (PCI) or coronary artery bypass surgery (CABG) may be used in severe disease. In those with stable CAD it is unclear if PCI or CABG in addition to the other treatments improve life expectancy or decreases heart attack risk.In 2013 CAD was the most common cause of death globally, resulting in 8.14 million deaths (16.8%) up from 5.74 million deaths (12%) in 1990. The risk of death from CAD for a given age has decreased between 1980 and 2010 especially in the developed world. The number of cases of CAD for a given age has also decreased between 1990 and 2010. In the United States in 2010 about 20% of those over 65 had CAD, while it was present in 7% of those 45 to 64, and 1.3% of those 18 to 45. Rates are higher among men than women of a given age.