Congenital Heart Disease
... RA enlargement due to overload results in hypertrophy, CYANOSIS results loss of compliance and subsequently increased pressure, plus =”boot-shaped” heart on Chest Xray pulmonary congestion possibly as part of the Eisenmenger whenever you get systemic vasodilation, an increased RtLt syndrome th ...
... RA enlargement due to overload results in hypertrophy, CYANOSIS results loss of compliance and subsequently increased pressure, plus =”boot-shaped” heart on Chest Xray pulmonary congestion possibly as part of the Eisenmenger whenever you get systemic vasodilation, an increased RtLt syndrome th ...
FORM
... 9) If the P-Q Segment of an ECG was longer than normal, you would be observing a ___________heart block. a) First degree b) Second degree c) Third degree d) Sinus rhythm e) Ectopic foci 10) Which have the fastest rate of conduction (about 3 meters/second) in the heart? a) Atrial myocytes b) AV Node ...
... 9) If the P-Q Segment of an ECG was longer than normal, you would be observing a ___________heart block. a) First degree b) Second degree c) Third degree d) Sinus rhythm e) Ectopic foci 10) Which have the fastest rate of conduction (about 3 meters/second) in the heart? a) Atrial myocytes b) AV Node ...
expertessay5
... right side receives deoxygenated blood from the systemic circuit and pumps it to the lungs; the left side receives oxygenated blood from the pulmonary circuit and pumps it to the rest of the body. Most reptiles also have 3 chambered hearts with a septum partially dividing the single ventricle. Amphi ...
... right side receives deoxygenated blood from the systemic circuit and pumps it to the lungs; the left side receives oxygenated blood from the pulmonary circuit and pumps it to the rest of the body. Most reptiles also have 3 chambered hearts with a septum partially dividing the single ventricle. Amphi ...
ENDOCARDITIS
... patients with IVDA IE. MRSA accounts for an increasing portion of S aureus infections and has been associated with previous hospitalizations, long-term addiction, and non-prescribed antibiotic use. Groups A, C, and G streptococci and enterococci are also recovered from patients with IVDA IE. ...
... patients with IVDA IE. MRSA accounts for an increasing portion of S aureus infections and has been associated with previous hospitalizations, long-term addiction, and non-prescribed antibiotic use. Groups A, C, and G streptococci and enterococci are also recovered from patients with IVDA IE. ...
Pericardial diaese
... suggesting left ventricular filling abnormalities. The aortic pressure (Ao) has not yet decreased because of increased vasoconstriction, and the pulse pressure remains normal. Right, As tamponade progresses, the Ao and pulse pressure significantly decrease. The further drop in Ao during inspiration ...
... suggesting left ventricular filling abnormalities. The aortic pressure (Ao) has not yet decreased because of increased vasoconstriction, and the pulse pressure remains normal. Right, As tamponade progresses, the Ao and pulse pressure significantly decrease. The further drop in Ao during inspiration ...
Cardiac Medications
... muscle but not a great deal on venous smooth muscle - significant afterload effects - little preload effects ...
... muscle but not a great deal on venous smooth muscle - significant afterload effects - little preload effects ...
Human Reproductive System
... signals from SA node, sends signal through excitable fibers for ventricles to beat simultaneously ...
... signals from SA node, sends signal through excitable fibers for ventricles to beat simultaneously ...
The Cardiovascular System
... • CO2 reacts with haemoglobin and other proteins to form carbamino compounds • CO2 can be transported in blood 3 ways: – Hydrogencarbonate ions – Carbamino compounds – Simple solution, dissolved in plasma ...
... • CO2 reacts with haemoglobin and other proteins to form carbamino compounds • CO2 can be transported in blood 3 ways: – Hydrogencarbonate ions – Carbamino compounds – Simple solution, dissolved in plasma ...
Truncus Arteriosus
... In this rare defect, the two large arteries that leave the heart, the aorta and the pulmonary artery, are combined in one large vessel, known as the Truncus Arteriosus (1 in diagram below). This vessel carries blood to the lungs as well as to the body. In addition, there is a large hole (3) in the v ...
... In this rare defect, the two large arteries that leave the heart, the aorta and the pulmonary artery, are combined in one large vessel, known as the Truncus Arteriosus (1 in diagram below). This vessel carries blood to the lungs as well as to the body. In addition, there is a large hole (3) in the v ...
Year 10 Physical Education LC2 Medium Term Plan
... - Atria (left and right atria) - Ventricles (left and right ventricles). Cardiac cycle: - The order of the cardiac cycle, including diastole (filling) and systole (ejection) of the chambers. - This starts from a specified chamber of the heart, e.g. the cardiac cycle starting at the right ventricle. ...
... - Atria (left and right atria) - Ventricles (left and right ventricles). Cardiac cycle: - The order of the cardiac cycle, including diastole (filling) and systole (ejection) of the chambers. - This starts from a specified chamber of the heart, e.g. the cardiac cycle starting at the right ventricle. ...
Patients with interatrial communications
... in left ventricular compliance enhancing left-to-right shunting, pulmonary hypertension and atrial fibrillation which frequently leads to right ventricular failure. Hemodynamically significant ASDs should be closed in adults if pulmonary vascular resistance (PVR) does not exceed 6-8 Wood units. PVR ...
... in left ventricular compliance enhancing left-to-right shunting, pulmonary hypertension and atrial fibrillation which frequently leads to right ventricular failure. Hemodynamically significant ASDs should be closed in adults if pulmonary vascular resistance (PVR) does not exceed 6-8 Wood units. PVR ...
Mass surrounding the heart
... A 31-year-old man presented with complaints of dyspnea which has lasted for one week. Physical examination revealed his blood pressure to be 125/85 mmHg, her heart rate to be 95 beats/min and in sinus rhythm. No murmur or heart sound was detected on auscultation. Breath sounds were found to be decre ...
... A 31-year-old man presented with complaints of dyspnea which has lasted for one week. Physical examination revealed his blood pressure to be 125/85 mmHg, her heart rate to be 95 beats/min and in sinus rhythm. No murmur or heart sound was detected on auscultation. Breath sounds were found to be decre ...
Intra Aortic Balloon Pump
... • The Perfusion department has different machines for different functions: – Heart lung machine . Which is used for open heart surgery . – VAD – ECMO – CPS – IAPB ...
... • The Perfusion department has different machines for different functions: – Heart lung machine . Which is used for open heart surgery . – VAD – ECMO – CPS – IAPB ...
A method for accurate localization of the Linköping University Postprint
... Accurate localization of heart sounds in noisy phonocardiographic (PCG) signals is difficult. Several methods such as Shannon energy (Liang et al 1997), homomorphic filtering (Gupta et al 2007), frequency analysis (Iwata et al 1980), entropy (Yadollahi and Moussavi 2006) and recurrence time statisti ...
... Accurate localization of heart sounds in noisy phonocardiographic (PCG) signals is difficult. Several methods such as Shannon energy (Liang et al 1997), homomorphic filtering (Gupta et al 2007), frequency analysis (Iwata et al 1980), entropy (Yadollahi and Moussavi 2006) and recurrence time statisti ...
The Heart
... What is the role of the brain in controlling the heart rate Increase body activity Increase demand for oxygen Increase rate of getting rid of CO2 Increase CO2 in the bloodstream is monitored ...
... What is the role of the brain in controlling the heart rate Increase body activity Increase demand for oxygen Increase rate of getting rid of CO2 Increase CO2 in the bloodstream is monitored ...
Week 10: Cardiovascular system
... atria, which are located superiorly, receive venous blood under low pressure. The thick-walled ventricles are located inferiorly and pump blood out of the heart under relatively high pressure. b) Identify the base and apex of the heart, and the two (2) wrinkled AURICLES, extensions of the atria. The ...
... atria, which are located superiorly, receive venous blood under low pressure. The thick-walled ventricles are located inferiorly and pump blood out of the heart under relatively high pressure. b) Identify the base and apex of the heart, and the two (2) wrinkled AURICLES, extensions of the atria. The ...
Pulmonary Hypertension:
... Gross specimen from a patient with severe pulmonary hypertension present since birth. The right side of the heart is severely enlarged. To the right, the lungs are opened, revealing thickened pulmonary arteries. The treatment of pulmonary hypertension involves medical management of any underlying c ...
... Gross specimen from a patient with severe pulmonary hypertension present since birth. The right side of the heart is severely enlarged. To the right, the lungs are opened, revealing thickened pulmonary arteries. The treatment of pulmonary hypertension involves medical management of any underlying c ...
Med Student Guide to ICU
... umbilical, or jugulars) and used for (1) stable, long-term access, (2) administration of hypertonic solutions, (3) administration of vasoactive agents, (4) rapid infusion of large volumes of fluids or blood products, (5) frequent blood sampling, or (6) central venous pressure monitoring. Central ven ...
... umbilical, or jugulars) and used for (1) stable, long-term access, (2) administration of hypertonic solutions, (3) administration of vasoactive agents, (4) rapid infusion of large volumes of fluids or blood products, (5) frequent blood sampling, or (6) central venous pressure monitoring. Central ven ...
ECHOs in Syncope
... • To identify indications for ECHOs in patients admitted for syncopal workup • To assess whether routine ordering ECHOs in patients who are hospitalized for syncope is appropriate • Calculate the cost of ECHOs for the hospital in patients hospitalized for syncopal episode ...
... • To identify indications for ECHOs in patients admitted for syncopal workup • To assess whether routine ordering ECHOs in patients who are hospitalized for syncope is appropriate • Calculate the cost of ECHOs for the hospital in patients hospitalized for syncopal episode ...
Impedance cardiography: a role in vasovagal syncope diagnosis?
... tilt outcome [19]. The authors acknowledge the major limitation of this study, namely the technical difficulties of measuring LVET using ICG. Our results are both consonant with, and an advance on, Schang et al.’s findings. We have shown that supine prediction of tilt positivity is achievable in a f ...
... tilt outcome [19]. The authors acknowledge the major limitation of this study, namely the technical difficulties of measuring LVET using ICG. Our results are both consonant with, and an advance on, Schang et al.’s findings. We have shown that supine prediction of tilt positivity is achievable in a f ...
1- Functional anatomy and mechanical properties of heart
... circulation. The right ventricle pumps blood to pulmonary circulation at low pressure. While the left ventricle pumps blood through the systemic circulation at high pressure. The left ventricle has a thicker wall than the right ventricle because of the higher pressure in the systemic circulation. Ab ...
... circulation. The right ventricle pumps blood to pulmonary circulation at low pressure. While the left ventricle pumps blood through the systemic circulation at high pressure. The left ventricle has a thicker wall than the right ventricle because of the higher pressure in the systemic circulation. Ab ...
Anesthetic Consideration for an Adult Heart Transplant Recipient
... erative, intraoperative, and postoperative anesthetic management), the impact of immunosuppressant therapy, and subsequent patient immunosuppression. • The Denervated Heart. As a consequence of denervation, the transplanted heart has no sensory, sympathetic, and parasympathetic innervations.3,4 Beca ...
... erative, intraoperative, and postoperative anesthetic management), the impact of immunosuppressant therapy, and subsequent patient immunosuppression. • The Denervated Heart. As a consequence of denervation, the transplanted heart has no sensory, sympathetic, and parasympathetic innervations.3,4 Beca ...
Vernakalant activates human cardiac K(2P)17.1
... Atrial fibrillation (AF) contributes significantly to cardiovascular morbidity and mortality. The growing epidemic is associated with cardiac repolarization abnormalities and requires the development of more effective antiarrhythmic strategies. Two-pore-domain K(+) channels stabilize the resting mem ...
... Atrial fibrillation (AF) contributes significantly to cardiovascular morbidity and mortality. The growing epidemic is associated with cardiac repolarization abnormalities and requires the development of more effective antiarrhythmic strategies. Two-pore-domain K(+) channels stabilize the resting mem ...