Case Report Adolescent presentation of interrupted aortic arch with
... as transposition of great arteries, bicuspid aortic valve, mitral stenosis, persistent left superior vena cava [3, 4]. Usually, for purpose of making the blood supply to abdominal and lower limb, the direction of blood flow as the follows: Left ventricular -VSD- right ventricular -pulmonary artery - ...
... as transposition of great arteries, bicuspid aortic valve, mitral stenosis, persistent left superior vena cava [3, 4]. Usually, for purpose of making the blood supply to abdominal and lower limb, the direction of blood flow as the follows: Left ventricular -VSD- right ventricular -pulmonary artery - ...
What is atrioventricular canal defect
... wrinkles) while pregnant and the development of atrioventricular canal in the fetus. Other chromosome abnormalities (in addition to Down syndrome) are linked to the development of atrioventricular canal. Maternal age can have an effect on the prevalence of ...
... wrinkles) while pregnant and the development of atrioventricular canal in the fetus. Other chromosome abnormalities (in addition to Down syndrome) are linked to the development of atrioventricular canal. Maternal age can have an effect on the prevalence of ...
Prevalence of Left Ventricular Hypertrophy in Patients with Essential
... particular that of the concentric hypertrophy, in the age group 60 - 73 years-old, in males, in patients with severe HBP and a duration of more than one year, in obese patients and in those suffering Diabetes Mellitus. ...
... particular that of the concentric hypertrophy, in the age group 60 - 73 years-old, in males, in patients with severe HBP and a duration of more than one year, in obese patients and in those suffering Diabetes Mellitus. ...
2- Heart rate, heart sound and murmurs
... this is because the tautness of the semilunar valves in comparison with much less taut AV valves. Second heart sound is single during expiration, while the interval between aortic and pulmonary valve closure during inspiration is frequently long enough for the second sound to be re-duplicated (phys ...
... this is because the tautness of the semilunar valves in comparison with much less taut AV valves. Second heart sound is single during expiration, while the interval between aortic and pulmonary valve closure during inspiration is frequently long enough for the second sound to be re-duplicated (phys ...
Intraoperative Hybrid Cardiac Surgery for Neonates and Young
... results. This hybrid procedure should be a good alternative approach for centers where materials for percutaneous perforation weren’t available and the experience of percutaneous catheter therapy was limited. MAPCAs are the predominant factor influencing the prognosis of cyanotic complex CHD with de ...
... results. This hybrid procedure should be a good alternative approach for centers where materials for percutaneous perforation weren’t available and the experience of percutaneous catheter therapy was limited. MAPCAs are the predominant factor influencing the prognosis of cyanotic complex CHD with de ...
The Heart
... The systemic veins return blood to the heart through the cranial vena cava , caudal vena cava and coronary sinus. The cranial vena cava : - is formed close to the entrance to the chest by the union of the external jugular and subclavian veins. ...
... The systemic veins return blood to the heart through the cranial vena cava , caudal vena cava and coronary sinus. The cranial vena cava : - is formed close to the entrance to the chest by the union of the external jugular and subclavian veins. ...
Cardiac Physiology
... • CO is the amount of blood pumped by each ventricle in one minute • CO is the product of heart rate (HR) and stroke volume (SV) • HR is the number of heart beats per minute • SV is the amount of blood pumped out by a ventricle with each beat • Cardiac reserve is the difference between resting and m ...
... • CO is the amount of blood pumped by each ventricle in one minute • CO is the product of heart rate (HR) and stroke volume (SV) • HR is the number of heart beats per minute • SV is the amount of blood pumped out by a ventricle with each beat • Cardiac reserve is the difference between resting and m ...
Transcatheter Aortic Valve Implantation After Heart Transplantation
... implantation is safe and suitable for selected patients with severe aortic stenosis and a history of heart transplantation that must improve allograft function. (Ann Thorac Surg 2010;90:e66 – 8) © 2010 by The Society of Thoracic Surgeons ...
... implantation is safe and suitable for selected patients with severe aortic stenosis and a history of heart transplantation that must improve allograft function. (Ann Thorac Surg 2010;90:e66 – 8) © 2010 by The Society of Thoracic Surgeons ...
Ablation of Ventricular Tachycardia
... normal heart and straightforward ablation under general anesthesia should have invasive monitoring placed. This can be done before or after induction of anesthesia depending upon physician preference. - Patients with decreased LV or RV systolic function &/or patients who otherwise have structural he ...
... normal heart and straightforward ablation under general anesthesia should have invasive monitoring placed. This can be done before or after induction of anesthesia depending upon physician preference. - Patients with decreased LV or RV systolic function &/or patients who otherwise have structural he ...
Severe Tricuspid Valve Regurgitation Is Not an Innocent Finding to
... and right and left heart catheterization, all of which ...
... and right and left heart catheterization, all of which ...
Chapter 19 - McGraw Hill Higher Education
... • passes around left side of heart in coronary sulcus, supplies left atrium and posterior wall of left ventricle ...
... • passes around left side of heart in coronary sulcus, supplies left atrium and posterior wall of left ventricle ...
Chapter 19
... • passes around left side of heart in coronary sulcus, supplies left atrium and posterior wall of left ventricle ...
... • passes around left side of heart in coronary sulcus, supplies left atrium and posterior wall of left ventricle ...
Cardiac Auscultation
... • Can be present in MS or Complete Heart Block • Austin Flint Murmur of Aortic Regurgitation ...
... • Can be present in MS or Complete Heart Block • Austin Flint Murmur of Aortic Regurgitation ...
Heart Sounds and Murmurs
... get louder with maneuvers that LV/RV volume and softer with LV/RV volume. Insufficiency Murmurs: AR, MR, TR act similarly to above. Exceptions: Murmur of MV prolapse and hypertrophic cardiomyopathy get louder with maneuvers that LV volume and softer with reverse physiology. ...
... get louder with maneuvers that LV/RV volume and softer with LV/RV volume. Insufficiency Murmurs: AR, MR, TR act similarly to above. Exceptions: Murmur of MV prolapse and hypertrophic cardiomyopathy get louder with maneuvers that LV volume and softer with reverse physiology. ...
Resting heart rate
... causes atrial systole forcing blood through AV valves into ventricles Ventricles fill ...
... causes atrial systole forcing blood through AV valves into ventricles Ventricles fill ...
Cardiac Decortication (Epicardiectomy) for
... absence of parietal pericardium, medical-care providers did not initially attribute the symptoms to constrictive cardiac physiology (Fig 1). Details that led to the diagnosis of constrictive cardiac physiology in these eight patients are presented in Table 1. CT scan was performed in four patients, ...
... absence of parietal pericardium, medical-care providers did not initially attribute the symptoms to constrictive cardiac physiology (Fig 1). Details that led to the diagnosis of constrictive cardiac physiology in these eight patients are presented in Table 1. CT scan was performed in four patients, ...
ventricular ectopic beats and exercise
... statistical relationship between VEBs and left ventricular hypertrophy and the latter is related to mortality, especially sudden death, in these patients. There is ongoing debate as to whether VEBs in these conditions are genuinely specific markers for malignant arrhythmias or simply markers for the ...
... statistical relationship between VEBs and left ventricular hypertrophy and the latter is related to mortality, especially sudden death, in these patients. There is ongoing debate as to whether VEBs in these conditions are genuinely specific markers for malignant arrhythmias or simply markers for the ...
Rembert Pogge von Strandmann PhD
... • Baseline and post-BAV AS severity, as assessed by several echocardiographic indices, were similar between the groups. However, at one month after BAV the AVA was significantly larger, but the SWL loss and aortic valve resistance were significantly lower, in the paclitaxel-BAV group. • At follow up ...
... • Baseline and post-BAV AS severity, as assessed by several echocardiographic indices, were similar between the groups. However, at one month after BAV the AVA was significantly larger, but the SWL loss and aortic valve resistance were significantly lower, in the paclitaxel-BAV group. • At follow up ...
Test Info Sheet
... The Hypertrophic Cardiomyopathy Panel is a comprehensive next-generation sequencing (NGS) panel that can be used to confirm a clinical diagnosis of hypertrophic cardiomyopathy or identify at-risk individuals. Hypertrophic cardiomyopathy is characterized by thickening of the heart muscle, which may c ...
... The Hypertrophic Cardiomyopathy Panel is a comprehensive next-generation sequencing (NGS) panel that can be used to confirm a clinical diagnosis of hypertrophic cardiomyopathy or identify at-risk individuals. Hypertrophic cardiomyopathy is characterized by thickening of the heart muscle, which may c ...
Congestive heart failure
... • In patients who are asymptomatic with LV dysfunction – ACEI are valuable ...
... • In patients who are asymptomatic with LV dysfunction – ACEI are valuable ...
Functions of circulatory system. Blood Components You will not be
... • Closing of the AV and semilunar valves. • Lub (first sound): • Produced by closing of the AV valves during isovolumetric contraction. • Dub (second sound): • Produced by closing of the semilunar valves when pressure in the ventricles falls below pressure in the arteries. ...
... • Closing of the AV and semilunar valves. • Lub (first sound): • Produced by closing of the AV valves during isovolumetric contraction. • Dub (second sound): • Produced by closing of the semilunar valves when pressure in the ventricles falls below pressure in the arteries. ...
Hypertrophic cardiomyopathy
Hypertrophic cardiomyopathy (HCM) is a primary disease of the myocardium (the muscle of the heart) in which a portion of the myocardium is hypertrophied (thickened) without any obvious cause, creating functional impairment of the cardiac muscle. It is a leading cause of sudden cardiac death in young athletes.The occurrence of hypertrophic cardiomyopathy is a significant cause of sudden unexpected cardiac death in any age group and as a cause of disabling cardiac symptoms. Younger people are likely to have a more severe form of hypertrophic cardiomyopathy.HCM is frequently asymptomatic until sudden cardiac death, and for this reason some suggest routinely screening certain populations for this disease.A cardiomyopathy is a disease that affects the muscle of the heart. With HCM, the myocytes (cardiac contractile cells) in the heart increase in size, which results in the thickening of the heart muscle. In addition, the normal alignment of muscle cells is disrupted, a phenomenon known as myocardial disarray. HCM also causes disruptions of the electrical functions of the heart. HCM is most commonly due to a mutation in one of nine sarcomeric genes that results in a mutated protein in the sarcomere, the primary component of the myocyte (the muscle cell of the heart). These are predominantly single-point missense mutations in the genes for beta-myosin heavy chain (MHC), myosin-binding protein C, cardiac troponinT, or tropomyosin. These mutations cause myofibril and myocyte structural abnormalities and possible deficiencies in force generation. Not to be confused with dilated cardiomyopathy or any other cardiomyopathy.While most literature so far focuses on European, American, and Japanese populations, HCM appears in all ethnic groups. The prevalence of HCM is about 0.2% to 0.5% of the general population.