2016 department of medicine research day
... cardiac arrhythmias. An imbalanced regulation of cardiac physiology by the autonomic nervous system is thought to be a contributing factor. Parasympathetic nerve activity is reduced in T2DM mice and humans, and interruption of ganglionic neurotransmission at cardiac ganglia in the isolated mouse hea ...
... cardiac arrhythmias. An imbalanced regulation of cardiac physiology by the autonomic nervous system is thought to be a contributing factor. Parasympathetic nerve activity is reduced in T2DM mice and humans, and interruption of ganglionic neurotransmission at cardiac ganglia in the isolated mouse hea ...
Pediatric Cardiology Residency Elective Extramural Rotation Long
... Pediatric Cardiology Residency Elective Extramural Rotation Long Island Jewish/Schneider Children’s Hospital Curriculum for PL2 or PL3 Pediatric Residents Competency: Medical Knowledge and Patient Management 1. How to manage common cardiovascular cond itions: ? Peripheral pulmonic stenosis ? Tachyca ...
... Pediatric Cardiology Residency Elective Extramural Rotation Long Island Jewish/Schneider Children’s Hospital Curriculum for PL2 or PL3 Pediatric Residents Competency: Medical Knowledge and Patient Management 1. How to manage common cardiovascular cond itions: ? Peripheral pulmonic stenosis ? Tachyca ...
Slide 1
... • Understand the pressure changes that occur in the heart • Describe the electrical basis of the ECG • Explain why the heart sounds occur when they do • Predict the effect on the ECG of left ventricular infarct. ...
... • Understand the pressure changes that occur in the heart • Describe the electrical basis of the ECG • Explain why the heart sounds occur when they do • Predict the effect on the ECG of left ventricular infarct. ...
File
... • Released by the adrenal medulla • Heart pumps faster and stronger due to sympathetic stimulation and release of epinephrine and norepinephrine ...
... • Released by the adrenal medulla • Heart pumps faster and stronger due to sympathetic stimulation and release of epinephrine and norepinephrine ...
Este - Delmar
... Decrescendo Decrescendo is a term used to describe sounds that go from loud to soft. ...
... Decrescendo Decrescendo is a term used to describe sounds that go from loud to soft. ...
CARDIOLOGY PATIENT PAGE Atrial Fibrillation
... The heart is essentially a large muscular pump that drives blood around the body. To do this effectively, the heart’s chambers must be precisely controlled electrically (Figure 1). The normal heartbeat begins with the natural pacemaker (the sinoatrial [SA] node) in the top right heart chamber (the r ...
... The heart is essentially a large muscular pump that drives blood around the body. To do this effectively, the heart’s chambers must be precisely controlled electrically (Figure 1). The normal heartbeat begins with the natural pacemaker (the sinoatrial [SA] node) in the top right heart chamber (the r ...
Heart Beat and Blood Pressure
... would all beat randomly (fibrillation) • Coordinated beating occurs because of the SA node (the pacemaker cells) send nerve impulses to the other cells stimulating them to beat at the right time ...
... would all beat randomly (fibrillation) • Coordinated beating occurs because of the SA node (the pacemaker cells) send nerve impulses to the other cells stimulating them to beat at the right time ...
Cryoablation Lesion with Atrial Arrhythmia after Fontan Operation
... • Medications including amiodarone, bretylium, sotalol prolong the QT interval, useful in treating almost all types of supraventricular & ventricular arrhythmias, but bretylium generally limited to use in ischemic ventricular arrhythmia. • Side effects ; aggrevation of sinus bradycardia & AV conduct ...
... • Medications including amiodarone, bretylium, sotalol prolong the QT interval, useful in treating almost all types of supraventricular & ventricular arrhythmias, but bretylium generally limited to use in ischemic ventricular arrhythmia. • Side effects ; aggrevation of sinus bradycardia & AV conduct ...
Housecalls Puzzler September 2014
... fibrillation competing with the normal SA node in the atrium The AV node is stimulated repeatedly from different focus. It irregularly allows an impulse through causing an irregularly, irregular heart rate ...
... fibrillation competing with the normal SA node in the atrium The AV node is stimulated repeatedly from different focus. It irregularly allows an impulse through causing an irregularly, irregular heart rate ...
Cardiac Ablation - Texas Cardiac Arrhythmia Institute
... Normally, the top chambers of the heart — the atria — and the bottom chambers — the ventricles — work together, alternately contracting and relaxing to pump blood through the heart and into the body. Electricity flowing through the heart causes the contractions; every electric impulse causes your he ...
... Normally, the top chambers of the heart — the atria — and the bottom chambers — the ventricles — work together, alternately contracting and relaxing to pump blood through the heart and into the body. Electricity flowing through the heart causes the contractions; every electric impulse causes your he ...
AV Block PDF
... Mobitz Type I- occurs when the electrical impulses are progressively delayed more and more with each heartbeat until an impulse is blocked. Mobitz Type II- occurs when the electrical impulse is not delayed, but blocked more frequently. Type II is less common but is more serious and can be associated ...
... Mobitz Type I- occurs when the electrical impulses are progressively delayed more and more with each heartbeat until an impulse is blocked. Mobitz Type II- occurs when the electrical impulse is not delayed, but blocked more frequently. Type II is less common but is more serious and can be associated ...
File - LHS Sports Med
... 19. The highest pressure in the heart, which correlates to ventricular contraction: __________________ 20. A serious condition of the body that is a precursor to death: __________________ 21. A soft-tissue injury in which there is a tear or cut in the skin: __________________ 22. Large vein that is ...
... 19. The highest pressure in the heart, which correlates to ventricular contraction: __________________ 20. A serious condition of the body that is a precursor to death: __________________ 21. A soft-tissue injury in which there is a tear or cut in the skin: __________________ 22. Large vein that is ...
non compacted myocardium diagnostic criteria and management
... patients, including ICD implantation and early listing for heart transplantation where appropriate •Factors of poor prognosis: Enlarged end-diastolic left ventricular diameter when first measured NYHA class III or IV Permanent atrial fibrillation Bundle branch block on ECG •Symptomatic and high-risk ...
... patients, including ICD implantation and early listing for heart transplantation where appropriate •Factors of poor prognosis: Enlarged end-diastolic left ventricular diameter when first measured NYHA class III or IV Permanent atrial fibrillation Bundle branch block on ECG •Symptomatic and high-risk ...
Interactive heart - Mr Waring`s Biology Blog
... attached to specific places on a person’s chest and limbs. These detect changes in polarization in the heart by measuring current at the skin surface. The leads are connected to a machine that draws an electrocardiogram (ECG). 10 of 24 ...
... attached to specific places on a person’s chest and limbs. These detect changes in polarization in the heart by measuring current at the skin surface. The leads are connected to a machine that draws an electrocardiogram (ECG). 10 of 24 ...
The Heart - twynham a level pe
... attached to specific places on a person’s chest and limbs. These detect changes in polarization in the heart by measuring current at the skin surface. The leads are connected to a machine that draws an electrocardiogram (ECG). 10 of 13 ...
... attached to specific places on a person’s chest and limbs. These detect changes in polarization in the heart by measuring current at the skin surface. The leads are connected to a machine that draws an electrocardiogram (ECG). 10 of 13 ...
The Circulatory System – The Heart
... The atrioventricular valves (tricuspid and bicuspid valves) allow blood to flow in only one direction o They have chordae tendinae (tendinous cords) that look like the lines of a parachute, extending down into the ventricles o The chordae tendinae attach to dome-shaped, or conical, papillary muscl ...
... The atrioventricular valves (tricuspid and bicuspid valves) allow blood to flow in only one direction o They have chordae tendinae (tendinous cords) that look like the lines of a parachute, extending down into the ventricles o The chordae tendinae attach to dome-shaped, or conical, papillary muscl ...
Document
... ► Definition: a disorder of impulse formation. An abnormal electrical conduction that changes the heart rate and rhythm. A disturbance in the heart’s rhythm. ► Why? Causes? 1) Classified according to their origin 2) Some are mild, asymptomatic – require no treatment 3) Some are catastrophic – requir ...
... ► Definition: a disorder of impulse formation. An abnormal electrical conduction that changes the heart rate and rhythm. A disturbance in the heart’s rhythm. ► Why? Causes? 1) Classified according to their origin 2) Some are mild, asymptomatic – require no treatment 3) Some are catastrophic – requir ...
resynchronisation therapy in adults with congenital heart disease
... and the right ventricle in the others.Implantation failed in the patient with Ebstein's anomaly.Leads were placed epicardially in the 2 Mustard pt (no transvenous access to appropriate pacing site). High pacing thresholds due to scarring prevented early CRT in 1 pt. CRT was possible at 6 weeks. The ...
... and the right ventricle in the others.Implantation failed in the patient with Ebstein's anomaly.Leads were placed epicardially in the 2 Mustard pt (no transvenous access to appropriate pacing site). High pacing thresholds due to scarring prevented early CRT in 1 pt. CRT was possible at 6 weeks. The ...
click - Uplift North Hills Prep
... 18. Draw the conduction system of the heart, labeling and describing the function of each of the following: sinoatrial (SA) node, atrioventricular (AV) node, atrioventricular (AV) bundle, right and left bundle branches, ...
... 18. Draw the conduction system of the heart, labeling and describing the function of each of the following: sinoatrial (SA) node, atrioventricular (AV) node, atrioventricular (AV) bundle, right and left bundle branches, ...
ECG NOTES
... Sinus Rhythms – always have P wave followed by QRS • Normal Sinus Rhythm (NSR) rate is 60-100 and rhythm is regular ...
... Sinus Rhythms – always have P wave followed by QRS • Normal Sinus Rhythm (NSR) rate is 60-100 and rhythm is regular ...
Classical demonstration of atrial flutter with slow ventricular rate
... Atrial flutter is a macro-re-entrant tachycardia predisposing to atrial thrombus formation often seen in patients with structural heart disease.1 2 Atrial flutter with atrioventricular node blockade is a potentially life-threatening cause of bradycardia and decompensation of heart failure usually seen ...
... Atrial flutter is a macro-re-entrant tachycardia predisposing to atrial thrombus formation often seen in patients with structural heart disease.1 2 Atrial flutter with atrioventricular node blockade is a potentially life-threatening cause of bradycardia and decompensation of heart failure usually seen ...
Important questions of physiology.
... IMPORTANT SEQs of PHYSIOLOGY by DR. MUDASSAR ALI ROOMI 1. Define cardiac cycle. What are its phases? Compare and contrast the features of iso-volumic contraction and relaxation. *** 2. Draw and label the phases of action potential of ventricular and SA nodal fiber. What do you understand by pre-pote ...
... IMPORTANT SEQs of PHYSIOLOGY by DR. MUDASSAR ALI ROOMI 1. Define cardiac cycle. What are its phases? Compare and contrast the features of iso-volumic contraction and relaxation. *** 2. Draw and label the phases of action potential of ventricular and SA nodal fiber. What do you understand by pre-pote ...
Cardiovascular System
... the Atrioventricular Node (AV Node) • The AV Node , in which the impulse is delayed before passing into the ventricles • The Atrioventricular bundle (AV Bundle) which conducts the impulse to the ventricles • The left and right bundle of branches of the Purkije fibers, which conduct the impulse to al ...
... the Atrioventricular Node (AV Node) • The AV Node , in which the impulse is delayed before passing into the ventricles • The Atrioventricular bundle (AV Bundle) which conducts the impulse to the ventricles • The left and right bundle of branches of the Purkije fibers, which conduct the impulse to al ...
Circulatory System - Bakersfield College
... General blood flow pattern through body Heart ---> arteries ---> arterioles ---> capillaries ---> venules ---> veins ---> heart Vessels branch into capillaries in every organ Specific flow pattern between heart, lungs and body: Deoxygenated blood from body ---> superior & inferior vena cavae (veins) ...
... General blood flow pattern through body Heart ---> arteries ---> arterioles ---> capillaries ---> venules ---> veins ---> heart Vessels branch into capillaries in every organ Specific flow pattern between heart, lungs and body: Deoxygenated blood from body ---> superior & inferior vena cavae (veins) ...