Obstructive Total Anomalous Pulmonary Venous Return
... contractility with flat septal motion, secundum type ASD with bidirectional shunt, large perimembraneous type ventricular septal defect (VSD), and a large patent ductus arteriosus (PDA), both with right to left shunt. (Figure 3) The spatial relationship and the connection of the great arteries was n ...
... contractility with flat septal motion, secundum type ASD with bidirectional shunt, large perimembraneous type ventricular septal defect (VSD), and a large patent ductus arteriosus (PDA), both with right to left shunt. (Figure 3) The spatial relationship and the connection of the great arteries was n ...
Chapter 8
... Myocardial Infarction (heart attack): Blockage of coronary artery; death of heart muscle Congestive heart failure: inefficient pump; blood backs up into veins-high capillary pressure; too much fluid exits capillaries Out of breath, swollen ankles, legs Embolism: piece of clot broken- causes ...
... Myocardial Infarction (heart attack): Blockage of coronary artery; death of heart muscle Congestive heart failure: inefficient pump; blood backs up into veins-high capillary pressure; too much fluid exits capillaries Out of breath, swollen ankles, legs Embolism: piece of clot broken- causes ...
Ventricular Septal Defects
... different and sometimes multiple locations. If the defect is small there is a large pressure gradient between the ventricles and so blood flows at high velocity from left to right ventricle, this is termed a restrictive defect. If the defect is large with a low pressure gradient between the ventricl ...
... different and sometimes multiple locations. If the defect is small there is a large pressure gradient between the ventricles and so blood flows at high velocity from left to right ventricle, this is termed a restrictive defect. If the defect is large with a low pressure gradient between the ventricl ...
Shape and Volume Changes During "Isovolumetric Relaxation" in
... All cases were initially examined by at least three observers and the frame depicting the smallest ventricular size (end ejection), the frame immediately before the beginning of mitral valve opening (end isovolumetric relaxation), and the frame revealing the largest ventricular size (end diastole) w ...
... All cases were initially examined by at least three observers and the frame depicting the smallest ventricular size (end ejection), the frame immediately before the beginning of mitral valve opening (end isovolumetric relaxation), and the frame revealing the largest ventricular size (end diastole) w ...
Document
... Damage to valves or papillary muscles may occur after a trauma, negatively affecting valve functions and creating losses in the functional capacity of the body. Anatomic variations of the right atrioventricular valve may occur in association with other congenital anomalies and syndromes. Also the nu ...
... Damage to valves or papillary muscles may occur after a trauma, negatively affecting valve functions and creating losses in the functional capacity of the body. Anatomic variations of the right atrioventricular valve may occur in association with other congenital anomalies and syndromes. Also the nu ...
Morphology of Papillary Muscles in Human Adults: A Cadaveric Study
... or papillary muscles may occur after a trauma, negatively affecting valve functions and creating losses in the functional capacity of the body. Anatomic variations of the right atrioventricular valve may occur in association with other congenital anomalies and syndromes. Also the number, length and ...
... or papillary muscles may occur after a trauma, negatively affecting valve functions and creating losses in the functional capacity of the body. Anatomic variations of the right atrioventricular valve may occur in association with other congenital anomalies and syndromes. Also the number, length and ...
heart
... It is then pumped to the aorta under greater pressure This higher pressure ensures that the oxygenated blood leaving the heart via the aorta is effectively delivered to other parts of the body via the vascular system of blood vessels (incl. arteries, arterioles, and ...
... It is then pumped to the aorta under greater pressure This higher pressure ensures that the oxygenated blood leaving the heart via the aorta is effectively delivered to other parts of the body via the vascular system of blood vessels (incl. arteries, arterioles, and ...
The Cardiac Cycle
... • The cardiac cycle includes all the events related to the flow of blood through the heart during one complete heartbeat. Page 2. Goals • To list the phases of the cardiac cycle in consecutive order. Page 3. Heart Valves • During the cardiac cycle, heart valves open and close in response to differen ...
... • The cardiac cycle includes all the events related to the flow of blood through the heart during one complete heartbeat. Page 2. Goals • To list the phases of the cardiac cycle in consecutive order. Page 3. Heart Valves • During the cardiac cycle, heart valves open and close in response to differen ...
Slide 1
... have and have a flap-like valve inside to prevent backflow of blood. – Veins are thinner and less muscular than arteries; they do not carry high-pressure blood. ...
... have and have a flap-like valve inside to prevent backflow of blood. – Veins are thinner and less muscular than arteries; they do not carry high-pressure blood. ...
Stroke Volume
... leen reviewed in previouis papers.7-10 The uiltrasouniid exatminiation-s were perfofrmed with a comm-tercially available uiltrasonioscope utilizing a 2.25mc, 0.75-inichl transducer withl a repetitioni rate of 1,000 imptulses per secon-id. For recordinig the echoes, the "slow sweep" or "time-motion" ...
... leen reviewed in previouis papers.7-10 The uiltrasouniid exatminiation-s were perfofrmed with a comm-tercially available uiltrasonioscope utilizing a 2.25mc, 0.75-inichl transducer withl a repetitioni rate of 1,000 imptulses per secon-id. For recordinig the echoes, the "slow sweep" or "time-motion" ...
Physiology (cont.)
... a. Within physiologic limits, the heart pumps all the blood that returns to it by way of the veins b. Muscle stretches and brought to optimal degree of overlap for contraction c. Stretch of the right atrial muscle increases the heart rate by 10-20% ...
... a. Within physiologic limits, the heart pumps all the blood that returns to it by way of the veins b. Muscle stretches and brought to optimal degree of overlap for contraction c. Stretch of the right atrial muscle increases the heart rate by 10-20% ...
Ppt
... – Coronary atherosclerosis – Persistent high blood pressure – Multiple myocardial infarcts ...
... – Coronary atherosclerosis – Persistent high blood pressure – Multiple myocardial infarcts ...
Research Protocol - Congenital Heart Surgeons` Society Data Center
... improve outcomes of palliation include the Sano modification of right ventriclepulmonary artery shunt, and ductal stenting with concomitant bilateral pulmonary artery banding ...
... improve outcomes of palliation include the Sano modification of right ventriclepulmonary artery shunt, and ductal stenting with concomitant bilateral pulmonary artery banding ...
CHAPTER 7: The Heart and Lungs at Work
... The atria contract before the ventricles contract, which allows for the blood to be quickly pumped into the ventricles from the atria. Sport Books Publisher ...
... The atria contract before the ventricles contract, which allows for the blood to be quickly pumped into the ventricles from the atria. Sport Books Publisher ...
Cardiovascular Disorders
... * 3 degrees; in third degree get complete disassociation 2. Bradycardia (less than 60) • Sinus Arrhythmia » normal condition; rate changes with respiration “sick sinus syndrome” = alternating bradycardia & tachycardia – note that ventricular fibrillation = lethal arrhythmia ...
... * 3 degrees; in third degree get complete disassociation 2. Bradycardia (less than 60) • Sinus Arrhythmia » normal condition; rate changes with respiration “sick sinus syndrome” = alternating bradycardia & tachycardia – note that ventricular fibrillation = lethal arrhythmia ...
The Heart and Lungs at Work
... The atria contract before the ventricles contract, which allows for the blood to be quickly pumped into the ventricles from the atria. Sport Books Publisher ...
... The atria contract before the ventricles contract, which allows for the blood to be quickly pumped into the ventricles from the atria. Sport Books Publisher ...
Congenital Heart Disease
... Complex group of lesions The pulmonary artery arises from the left ventricle, and the aorta from the right ventricle Incompatible with life unless shunting occurs to permit oxygenated blood to reach the systemic circulation Surgery difficult, but effective ...
... Complex group of lesions The pulmonary artery arises from the left ventricle, and the aorta from the right ventricle Incompatible with life unless shunting occurs to permit oxygenated blood to reach the systemic circulation Surgery difficult, but effective ...
Chief complaint… “Severe chest pain for 2 hours”—first
... • First decide if it’s in systole or diastole? • Extra heart sounds can be murmurs… • 50% of all murmurs are systolic…therefore, 50% of all murmurs are diastolic. DUH… Is the murmur after the LUB? Systolic? Is the murmur after the DUB? Diastolic ...
... • First decide if it’s in systole or diastole? • Extra heart sounds can be murmurs… • 50% of all murmurs are systolic…therefore, 50% of all murmurs are diastolic. DUH… Is the murmur after the LUB? Systolic? Is the murmur after the DUB? Diastolic ...
Two dimensional echocardiographic diagnosis of partial papillary
... Bedside assessment of the haemodynamic data (SwanGanz catheter) is shown in the Table. Two dimensional echocardiography showed that the left ventricle was moderately dilated with depressed function. There was extensive and severe inferior wall hypokinesis, with involvement of the inferior septum and ...
... Bedside assessment of the haemodynamic data (SwanGanz catheter) is shown in the Table. Two dimensional echocardiography showed that the left ventricle was moderately dilated with depressed function. There was extensive and severe inferior wall hypokinesis, with involvement of the inferior septum and ...
Two dimensional echocardiographic diagnosis of - Heart
... Bedside assessment of the haemodynamic data (SwanGanz catheter) is shown in the Table. Two dimensional echocardiography showed that the left ventricle was moderately dilated with depressed function. There was extensive and severe inferior wall hypokinesis, with involvement of the inferior septum and ...
... Bedside assessment of the haemodynamic data (SwanGanz catheter) is shown in the Table. Two dimensional echocardiography showed that the left ventricle was moderately dilated with depressed function. There was extensive and severe inferior wall hypokinesis, with involvement of the inferior septum and ...
Definition, Heart failure, epidemiology, pathophysiology, Types of
... chronic right-sided heart failure, but it may occur rapidly in acute heart failure . When occurring acutely, the liver is usually tender . In patients with considerable tricuspid regurgitation, a prominent systolic pulsation of the liver, attributable to an enlarged right atrial V wave, is often not ...
... chronic right-sided heart failure, but it may occur rapidly in acute heart failure . When occurring acutely, the liver is usually tender . In patients with considerable tricuspid regurgitation, a prominent systolic pulsation of the liver, attributable to an enlarged right atrial V wave, is often not ...
5. KB_7.6 Physiology..
... An incompetent valve forces the heart to pump the same blood over and over because the valve does not close properly. When stenosis occurs, the valve flaps become stiff and constrict the opening heart contracts more than normal In both conditions, the heart’s workload increases weakens the he ...
... An incompetent valve forces the heart to pump the same blood over and over because the valve does not close properly. When stenosis occurs, the valve flaps become stiff and constrict the opening heart contracts more than normal In both conditions, the heart’s workload increases weakens the he ...
Staged approach for the management of atrial septal defect in the
... it may have a significant role in the early postprocedural stage, allowing a temporary vent mechanism and avoiding left atrial pressure overload in the presence of a small LV. Using a custom-made device – cutting out the fenestration through the three layers of the fabric without interfering with th ...
... it may have a significant role in the early postprocedural stage, allowing a temporary vent mechanism and avoiding left atrial pressure overload in the presence of a small LV. Using a custom-made device – cutting out the fenestration through the three layers of the fabric without interfering with th ...
Which of the following medications does NOT treat hypertension?
... statements regarding heart valves is NOT true? A. Semilunar valves are between a ventricle and an artery. B. Atrioventricular valves are between an atrium and ventricle. C. The tricuspid valve is an atrioventricular valve. D. The mitral valve is a semilunar valve. ...
... statements regarding heart valves is NOT true? A. Semilunar valves are between a ventricle and an artery. B. Atrioventricular valves are between an atrium and ventricle. C. The tricuspid valve is an atrioventricular valve. D. The mitral valve is a semilunar valve. ...
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.