Embryology - Conotruncal development
... Ward et al. (2005) and Ward and Kirby (2006) emphasize that a short outflow tract, through SHF ablation and through experimental NC ablation and with consequent low SHF cellular output to the conotruncal region, does not allow a normal conotruncal rotation. PTA, tetralogy of Fallot (TF), pulmonary a ...
... Ward et al. (2005) and Ward and Kirby (2006) emphasize that a short outflow tract, through SHF ablation and through experimental NC ablation and with consequent low SHF cellular output to the conotruncal region, does not allow a normal conotruncal rotation. PTA, tetralogy of Fallot (TF), pulmonary a ...
General Cardiac Pathophysiology II
... 7. Signs and symptoms in heart failure, therapy Both „forward” (weakness, fatigue) and „backward” (dyspnea) signs Signs of pulmonary edema 3rd heart sound (ventricular „gallop”) in ventricular rapid filling phase, abrupt tensing of chordae tendineae. Signalizes increase in diastolic ventricular fill ...
... 7. Signs and symptoms in heart failure, therapy Both „forward” (weakness, fatigue) and „backward” (dyspnea) signs Signs of pulmonary edema 3rd heart sound (ventricular „gallop”) in ventricular rapid filling phase, abrupt tensing of chordae tendineae. Signalizes increase in diastolic ventricular fill ...
Hypoplastic left heart syndrome
... atrium; RV right ventricle; LA left atrium. Diagram reproduced from Left Heart Matters website (www.lhm.org.uk), with permission ...
... atrium; RV right ventricle; LA left atrium. Diagram reproduced from Left Heart Matters website (www.lhm.org.uk), with permission ...
heart - Porterville College Home
... – High-density lipoproteins (HDL’s) – Low-density lipoproteins (LDL’s) ...
... – High-density lipoproteins (HDL’s) – Low-density lipoproteins (LDL’s) ...
CAUSES OF HYPERTENSION Increase of systemic arterial
... Heart failure is a state in which the heart fails as a pump to provide sufficient volume of circulating blood to meet the metabolic demands of the body. Because the dominant symptoms usually result from pulmonary or systemic venous congestion, the condition is termed congestive heart failure (CHF). ...
... Heart failure is a state in which the heart fails as a pump to provide sufficient volume of circulating blood to meet the metabolic demands of the body. Because the dominant symptoms usually result from pulmonary or systemic venous congestion, the condition is termed congestive heart failure (CHF). ...
diseases of the cardiovascular system
... – ____________________________ – Systolic murmur (soft – moderate) at the left heart base – ECG: evidence of left ventricular enlargement - ↑ ...
... – ____________________________ – Systolic murmur (soft – moderate) at the left heart base – ECG: evidence of left ventricular enlargement - ↑ ...
034-Dr. Fenske-Murmurs - STA HealthCare Communications
... By incorporating time-honoured cardiac examination techniques including assessment of the carotid upstroke, the apical impulse, murmur description and dynamic auscultation, the clinician can be more confident in determining the significance of a patient’s systolic murmur. Carotid upstroke: Apply fir ...
... By incorporating time-honoured cardiac examination techniques including assessment of the carotid upstroke, the apical impulse, murmur description and dynamic auscultation, the clinician can be more confident in determining the significance of a patient’s systolic murmur. Carotid upstroke: Apply fir ...
- Journal of Entomology and Zoology Studies
... their organs are expected. Although all of specimens were adult male, but the factors such as age, excess of fatty tissue or emaciation, even climate adaptation [15], and other ecologic condition [16] can’t be ignored. In this species, heart has been inscribed by lungs, closed to the ribs, and turne ...
... their organs are expected. Although all of specimens were adult male, but the factors such as age, excess of fatty tissue or emaciation, even climate adaptation [15], and other ecologic condition [16] can’t be ignored. In this species, heart has been inscribed by lungs, closed to the ribs, and turne ...
TERRIBLE T`s
... • The degree of saturation will depend on the degree of mixing of the 2 “parallel” circuits.The mixing sites are: ASD, PDA, and VSD. The more mixing, the higher the “effective pulmonary blood flow” ...
... • The degree of saturation will depend on the degree of mixing of the 2 “parallel” circuits.The mixing sites are: ASD, PDA, and VSD. The more mixing, the higher the “effective pulmonary blood flow” ...
Assessment of Left Ventricular Function in Aortic Stenosis using
... to subsequent increased afterload which triggers the development of left ventricular hypertrophy. The severity of both valve narrowing and ventricular hypertrophy determine how quickly patients with CAS develop symptoms, the adverse effects, and the need for surgical intervention [3-5] However, it w ...
... to subsequent increased afterload which triggers the development of left ventricular hypertrophy. The severity of both valve narrowing and ventricular hypertrophy determine how quickly patients with CAS develop symptoms, the adverse effects, and the need for surgical intervention [3-5] However, it w ...
cardiovascular - congenital disorders
... pressure in right ventricle grows to match left side becomes R L shunt throwing clots to systemic circulation People with chromosomal disorders have more risks of congenital heart disease (Down’s, Turner’s, etc.) don’t need to know specifics What color is the kid? If kid is blue: cyanoti ...
... pressure in right ventricle grows to match left side becomes R L shunt throwing clots to systemic circulation People with chromosomal disorders have more risks of congenital heart disease (Down’s, Turner’s, etc.) don’t need to know specifics What color is the kid? If kid is blue: cyanoti ...
Double outlet right ventricle with intact ventricular
... axis and right ventricle hypertrophy, left axis hypertrophy is observed due to the left hemi-block as the VSD is closing.[10] In the double outlet right ventricle cases with intact ventricular septum, the pressure of the left cavities increases in utero due to the high-pressured and hypoplastic left ...
... axis and right ventricle hypertrophy, left axis hypertrophy is observed due to the left hemi-block as the VSD is closing.[10] In the double outlet right ventricle cases with intact ventricular septum, the pressure of the left cavities increases in utero due to the high-pressured and hypoplastic left ...
Dr. Andrew Mackie - Murmurs in Children
... Pulmonary valve stenosis any age crescendo‐decrescendo LUSB radiating to lung fields if mild, sounds similar to a pulmonary flow murmur or ASD • however, is associated with a variable early systolic ejection click (heard in expiration) ...
... Pulmonary valve stenosis any age crescendo‐decrescendo LUSB radiating to lung fields if mild, sounds similar to a pulmonary flow murmur or ASD • however, is associated with a variable early systolic ejection click (heard in expiration) ...
The Heart - Naked Science
... in the heart does not nourish the myocardium. The blood supply that oxygenates and nourishes the heart is provided by the right and left coronary arteries. The coronary arteries branch from the base of the aorta and encircle the heart in the atrioventricular groove at the junction of the atria and v ...
... in the heart does not nourish the myocardium. The blood supply that oxygenates and nourishes the heart is provided by the right and left coronary arteries. The coronary arteries branch from the base of the aorta and encircle the heart in the atrioventricular groove at the junction of the atria and v ...
ANNO ACCADEMICO 2016-17: I ANNO – infermieri Inglese
... (to accompany the DVD of Body Worlds) The cardiovascular system Oxygen is distributed throughout the body in the blood stream by the heart. The heart is a hollow muscular organ, which keeps the blood stream constantly flowing. It pumps around 70 millilitres of blood per beat, around 70 times per min ...
... (to accompany the DVD of Body Worlds) The cardiovascular system Oxygen is distributed throughout the body in the blood stream by the heart. The heart is a hollow muscular organ, which keeps the blood stream constantly flowing. It pumps around 70 millilitres of blood per beat, around 70 times per min ...
Aortic root abscess complicating bacterial endocarditis - Heart
... A 68 year old man with an aortic valve prosthesis was admitted to hospital with Staphylocendocarditis. Despite antibiotic treatment he continued to be pyrexial. Computed tomography identified a probable abscess between the root of the aorta and the left atrium. The presence of an abscess in this loc ...
... A 68 year old man with an aortic valve prosthesis was admitted to hospital with Staphylocendocarditis. Despite antibiotic treatment he continued to be pyrexial. Computed tomography identified a probable abscess between the root of the aorta and the left atrium. The presence of an abscess in this loc ...
detailed lecture outline
... and diastole (relaxation). Pressure in the chamber rises during systole and falls during diastole. Blood flows from high pressure to low pressure, controlled by the timing of contractions and directed by one-way valves. Figure 20-16 The cardiac cycle is divided into 4 phases: atrial systole, atri ...
... and diastole (relaxation). Pressure in the chamber rises during systole and falls during diastole. Blood flows from high pressure to low pressure, controlled by the timing of contractions and directed by one-way valves. Figure 20-16 The cardiac cycle is divided into 4 phases: atrial systole, atri ...
complications of acute myocardi
... - maintainance of AV synchrony is important for optimisation or RV filling - IABP may be useful particularly when RV pressures are elevated - reperfusion is critical - rhythm disturbance is common following acute myocardial infarction & is most likely within the first few hours of onset and during r ...
... - maintainance of AV synchrony is important for optimisation or RV filling - IABP may be useful particularly when RV pressures are elevated - reperfusion is critical - rhythm disturbance is common following acute myocardial infarction & is most likely within the first few hours of onset and during r ...
Downloaded from by guest on September 30, 2014
... shortening fraction to increase. Other studies, not using these selection criteria, have shown no consistent acute or chronic effects of pacing in dilated cardiomyopathy'15"'7'. Indeed, it would have been surprising if they had. ...
... shortening fraction to increase. Other studies, not using these selection criteria, have shown no consistent acute or chronic effects of pacing in dilated cardiomyopathy'15"'7'. Indeed, it would have been surprising if they had. ...
Pharmacology Objectives 11
... Triggered automaticy – is characterized by after depolarizations, depolarizations that occur before or after full repolarization of the cell. After depolarizations can be early (EAD) or delayed (DAD). Re-entry – occurs when there is slower conduction down one branch of fibers than on a neighboring b ...
... Triggered automaticy – is characterized by after depolarizations, depolarizations that occur before or after full repolarization of the cell. After depolarizations can be early (EAD) or delayed (DAD). Re-entry – occurs when there is slower conduction down one branch of fibers than on a neighboring b ...
Combining Form Meaning
... B Atrial flutter. Notice the rapid atrial rate (P wave) compared to the slower ventricular rate (ARS). C Atrial fibrillation. P waves are replaced by irregular and rapid fluctuations. There are no effective atrial contractions. D Ventricular tachycardia. Ventricular rate may be as high as 250 beats ...
... B Atrial flutter. Notice the rapid atrial rate (P wave) compared to the slower ventricular rate (ARS). C Atrial fibrillation. P waves are replaced by irregular and rapid fluctuations. There are no effective atrial contractions. D Ventricular tachycardia. Ventricular rate may be as high as 250 beats ...
Cardiac Output monitoring
... Radial artery tonometry ECHO: LVEF, IVC collapsibility index All might have a place in low/intermediate risk patients, non-invasive haemodyn optimisation, ED department and diagnostic ...
... Radial artery tonometry ECHO: LVEF, IVC collapsibility index All might have a place in low/intermediate risk patients, non-invasive haemodyn optimisation, ED department and diagnostic ...
Study Guide Test 2
... Anatomy Review, Intrinsic Conduction System, Cardiac Action Potential, Cardiac Cycle, Cardiac Output) 1. Know the function of and be able to identify on a diagram (like Fig. 6.1) of the heart the following: R & L atria, R & L ventricle, pulmonary artery, aorta, superior & inferior vena cavas, pulmon ...
... Anatomy Review, Intrinsic Conduction System, Cardiac Action Potential, Cardiac Cycle, Cardiac Output) 1. Know the function of and be able to identify on a diagram (like Fig. 6.1) of the heart the following: R & L atria, R & L ventricle, pulmonary artery, aorta, superior & inferior vena cavas, pulmon ...
Live...from the Heart Investigation Journal
... person with coronary artery disease, the arteries can become blocked by this build-up of plaque, or the plaque may rupture causing the artery to become immediately blocked. When a doctor suspects that a patient has heart disease, he or she may use a diagnostic tool call angiography, a special type o ...
... person with coronary artery disease, the arteries can become blocked by this build-up of plaque, or the plaque may rupture causing the artery to become immediately blocked. When a doctor suspects that a patient has heart disease, he or she may use a diagnostic tool call angiography, a special type o ...
Mitral insufficiency
Mitral insufficiency (MI), mitral regurgitation or mitral incompetence is a disorder of the heart in which the mitral valve does not close properly when the heart pumps out blood. It is the abnormal leaking of blood backwards from the left ventricle, through the mitral valve, into the left atrium, when the left ventricle contracts, i.e. there is regurgitation of blood back into the left atrium. MI is the most common form of valvular heart disease.