Dilated Cardiomyopathy
... It can affect both children and adults. Most common in middle-aged men. About 2 in 10,000 people are affected by the disease every year. ...
... It can affect both children and adults. Most common in middle-aged men. About 2 in 10,000 people are affected by the disease every year. ...
Clinical Concept of Heart Failure
... • Marked symptoms at rest despite Refractory maximal medical therapy (eg, those who are end-stage HF(200000) recurrently hospitalized or cannot be safely discharged from the hospital without specialized interventions) ...
... • Marked symptoms at rest despite Refractory maximal medical therapy (eg, those who are end-stage HF(200000) recurrently hospitalized or cannot be safely discharged from the hospital without specialized interventions) ...
heart disease
... under control with treatment for the last six months will make standard policy payments. Whereas an overweight individual who smokes and has raised blood pressure despite treatment is a greater risk, so we’d offer rated terms, which means their policy payments will be higher for both life and critic ...
... under control with treatment for the last six months will make standard policy payments. Whereas an overweight individual who smokes and has raised blood pressure despite treatment is a greater risk, so we’d offer rated terms, which means their policy payments will be higher for both life and critic ...
Autopsy Negative PM Genetic Testing
... taken directly from the 2013 HRS clinical guidelines and describes the algorithm for evaluating the surviving family members, like the YYY family. These medical evaluations are necessary because research has shown up to half of the families of victims of unexpected sudden death will have at least on ...
... taken directly from the 2013 HRS clinical guidelines and describes the algorithm for evaluating the surviving family members, like the YYY family. These medical evaluations are necessary because research has shown up to half of the families of victims of unexpected sudden death will have at least on ...
Lecture 9 th , 10 th week
... • SV is the amount of blood transferred from LV to the arterial system during systole • In healty person SV should be > 60 ml EF (ejection fraction) = SV / EDV (normally about 55% - 75%) • EF is an important measurement of cardiac efficiency • EF is used clinically to assess cardiac status in patien ...
... • SV is the amount of blood transferred from LV to the arterial system during systole • In healty person SV should be > 60 ml EF (ejection fraction) = SV / EDV (normally about 55% - 75%) • EF is an important measurement of cardiac efficiency • EF is used clinically to assess cardiac status in patien ...
File
... – Myoglobin stores O2, glycogen stores glucose – Extra large mitochondria [25% of cell] ...
... – Myoglobin stores O2, glycogen stores glucose – Extra large mitochondria [25% of cell] ...
sample PowerPoint presentation on the heart
... through a human’s. This picture show’s the pig heart from the front, with the portion on the right of the picture being the left side of the heart vice versa. The aorta is clearly visible at the top, with the atrium on either side, while the ventricles are in the bottom left. ...
... through a human’s. This picture show’s the pig heart from the front, with the portion on the right of the picture being the left side of the heart vice versa. The aorta is clearly visible at the top, with the atrium on either side, while the ventricles are in the bottom left. ...
circulatory ppt #1 - Liberty Union High School District
... AV node receives signals from the SA node and passes them onto the atrioventricular bundle, the bundle of HIS. This bundle is divided into right and left branches and conducts the impulses towards the apex of the heart. The signals are then passed onto Purjinje fibers, turning upward, spreading thro ...
... AV node receives signals from the SA node and passes them onto the atrioventricular bundle, the bundle of HIS. This bundle is divided into right and left branches and conducts the impulses towards the apex of the heart. The signals are then passed onto Purjinje fibers, turning upward, spreading thro ...
Third-Degree Heart Block in Thalassemia major: A Case Report
... described the increase in heart size with first degree heart block after 10 years of age in one third of thalassemic patients. Generally, once heart failure occurs the survival time is less than three months if left untreated [5]. Currently, cardiomyopathy is the leading cause of morbidity and morta ...
... described the increase in heart size with first degree heart block after 10 years of age in one third of thalassemic patients. Generally, once heart failure occurs the survival time is less than three months if left untreated [5]. Currently, cardiomyopathy is the leading cause of morbidity and morta ...
Third-Degree Heart Block in Thalassemia major: A Case Report
... described the increase in heart size with first degree heart block after 10 years of age in one third of thalassemic patients. Generally, once heart failure occurs the survival time is less than three months if left untreated [5]. Currently, cardiomyopathy is the leading cause of morbidity and morta ...
... described the increase in heart size with first degree heart block after 10 years of age in one third of thalassemic patients. Generally, once heart failure occurs the survival time is less than three months if left untreated [5]. Currently, cardiomyopathy is the leading cause of morbidity and morta ...
Supraventricular Causes of Palpitations
... Strongly suggests an SVT that relies on the AV node for its mechanism: AVNRT or AVRT Also seen with certain types of atrial tachycardia and idiopathic VT ...
... Strongly suggests an SVT that relies on the AV node for its mechanism: AVNRT or AVRT Also seen with certain types of atrial tachycardia and idiopathic VT ...
JBHA 9 Chapter 30 – Human Body Systems LAB – Chicken Heart
... atrium and ventricle, which receives (oxygenated / deoxygenated) blood from the body and sends it to ______________ and a left atrium and ventricle, which receives (oxygenated / deoxygenated) blood from the lungs and sends it to _______________. Birds have a much higher metabolic rate than humans. T ...
... atrium and ventricle, which receives (oxygenated / deoxygenated) blood from the body and sends it to ______________ and a left atrium and ventricle, which receives (oxygenated / deoxygenated) blood from the lungs and sends it to _______________. Birds have a much higher metabolic rate than humans. T ...
The_heart_and_the_circulatory_system - divaparekh
... ---Muscles of the heart are thick-so nutrients and oxygen in the blood inside is not able to diffuse to all the muscle quickly ----so heart muscle needs constant supply of nutrients and oxygen – to keep on working- coronary arteries does it --- If a coronary artery gets blocked the cardiac muscle ru ...
... ---Muscles of the heart are thick-so nutrients and oxygen in the blood inside is not able to diffuse to all the muscle quickly ----so heart muscle needs constant supply of nutrients and oxygen – to keep on working- coronary arteries does it --- If a coronary artery gets blocked the cardiac muscle ru ...
Cardiac anatomy and physiology
... RELATIONSHIP BETWEEN P & QRS (HOW DO WE KNOW THIS…. WIDE QRS) PR – NO PATTERN QRS – WIDE ...
... RELATIONSHIP BETWEEN P & QRS (HOW DO WE KNOW THIS…. WIDE QRS) PR – NO PATTERN QRS – WIDE ...
Physiology of the Heart
... Physiology of the Heart Conduction System of the Heart The primary responsibility for initiating the heartbeat rests with a small region of specialized muscle tissue in the posterior portion of the right atrium, where an electrical impulse originates. This is the sinoatrial node (SA node) or pacema ...
... Physiology of the Heart Conduction System of the Heart The primary responsibility for initiating the heartbeat rests with a small region of specialized muscle tissue in the posterior portion of the right atrium, where an electrical impulse originates. This is the sinoatrial node (SA node) or pacema ...
TREATMENT OF DILATED CARDIOMYOPATHY in patient with
... Holter (amiodarone 400 mg/day) ! atrial flutter (2:1,3:1,4:1) ! ICD pacing VVI (20% of QRS) 75 beats/minute ! Heart rate: day - 74-126/minute (mean 85/minute) night - 67- 88/minute (mean 76/minute) ! PVBs, total 787 (maximal 85/minute), ...
... Holter (amiodarone 400 mg/day) ! atrial flutter (2:1,3:1,4:1) ! ICD pacing VVI (20% of QRS) 75 beats/minute ! Heart rate: day - 74-126/minute (mean 85/minute) night - 67- 88/minute (mean 76/minute) ! PVBs, total 787 (maximal 85/minute), ...
Lead I
... • Interval from beginning of QRS to apex of T is referred to as the absolute refractory period QT Interval • Measured from beginning of QRS to the end of the T wave • Normal QT is usually about 0.40 sec • QT interval varies based on heart rate ...
... • Interval from beginning of QRS to apex of T is referred to as the absolute refractory period QT Interval • Measured from beginning of QRS to the end of the T wave • Normal QT is usually about 0.40 sec • QT interval varies based on heart rate ...
The Cardiac Cycle in the Frog Heart
... be considered a sympathomimetic drug. • Acetylcholine is a neurotransmitter released by parasympathetic fibers. Acetylcholine released by the vagus nerve binds to muscarinic receptors on the SA node thus decreasing heart rate. There are very few parasympathetic fibers innervating the ventricles so A ...
... be considered a sympathomimetic drug. • Acetylcholine is a neurotransmitter released by parasympathetic fibers. Acetylcholine released by the vagus nerve binds to muscarinic receptors on the SA node thus decreasing heart rate. There are very few parasympathetic fibers innervating the ventricles so A ...
Heart Physiology and the Pacemaker (Comparison of voltage
... An artificial pacemaker is needed when the heart ...
... An artificial pacemaker is needed when the heart ...
Arrhythmogenic Right Ventricular Dysplasia
... Arrhythmogenic right ventricular dysplasia (ARVD) is a rare type of cardiomyopathy. It occurs if the muscle tissue in the right ventricle dies and is replaced with scar tissue. This disrupts the heart's electrical signals and causes arrhythmias. Symptoms include palpitations and fainting after physi ...
... Arrhythmogenic right ventricular dysplasia (ARVD) is a rare type of cardiomyopathy. It occurs if the muscle tissue in the right ventricle dies and is replaced with scar tissue. This disrupts the heart's electrical signals and causes arrhythmias. Symptoms include palpitations and fainting after physi ...
Sinus Node
... • Transient block of impulses from the SA node • Identified by P-P interval relationship ...
... • Transient block of impulses from the SA node • Identified by P-P interval relationship ...
contractility
... Comfortable at rest, but ordinary physical activity results in symptoms of HF. ...
... Comfortable at rest, but ordinary physical activity results in symptoms of HF. ...
3_Cardiac_Cycle
... by the heart in one cardiac cycle. • Typically about 80cm3. • Stroke volume increases during exercise. • Cardiac Output (CO) is the volume of blood pumped in one minute. CO = stroke volume x heart rate. • expressed in litres of blood per minute. ...
... by the heart in one cardiac cycle. • Typically about 80cm3. • Stroke volume increases during exercise. • Cardiac Output (CO) is the volume of blood pumped in one minute. CO = stroke volume x heart rate. • expressed in litres of blood per minute. ...
Rhythm & 12 Lead EKG Review
... • Delay or interruption in impulse conduction in AV node, bundle of His, or His/Purkinje system • Classified according to degree of block and site of block – PR interval is key in determining type of AV block – Width of QRS determines site of block ...
... • Delay or interruption in impulse conduction in AV node, bundle of His, or His/Purkinje system • Classified according to degree of block and site of block – PR interval is key in determining type of AV block – Width of QRS determines site of block ...
to the heart - s3.amazonaws.com
... The heart has four different hollow areas called chambers. There are two chambers on each side of the heart. ...
... The heart has four different hollow areas called chambers. There are two chambers on each side of the heart. ...