Non-cardiac Surgery in the Adult Congenital Heart Patient
... likelihood of developing a pleural effusion by serving as a “pop-‐off” when the pulmonary vascular resistance becomes significantly elevated. This ensures the cardiac output is spared by deoxygenated blood ...
... likelihood of developing a pleural effusion by serving as a “pop-‐off” when the pulmonary vascular resistance becomes significantly elevated. This ensures the cardiac output is spared by deoxygenated blood ...
4 - module 1 - misiek-puchatek
... B. smoothing of the waist line, convex 2&3 left arcs, high RAV angle, low LAV angle C. deep sulcus between 1 & 4 left arcs, extracted1& 4 left arc, enlarged 1 right arc, low ∟RAV D. dilation of transverse heart diameter due to enlargement of inferior arcs, loss of the arcs & angles 8. Signs of the r ...
... B. smoothing of the waist line, convex 2&3 left arcs, high RAV angle, low LAV angle C. deep sulcus between 1 & 4 left arcs, extracted1& 4 left arc, enlarged 1 right arc, low ∟RAV D. dilation of transverse heart diameter due to enlargement of inferior arcs, loss of the arcs & angles 8. Signs of the r ...
Ch 32- Circulatory System
... SA Node is in back of R. Atrium and sends electric impulses through cardiac muscle. Heartbeats are same on ECG, unless there is an abnormality (heart attack, ect.) ...
... SA Node is in back of R. Atrium and sends electric impulses through cardiac muscle. Heartbeats are same on ECG, unless there is an abnormality (heart attack, ect.) ...
Rhythm Problems Atrioventricular Septal Defect Alpay Çeliker MD
... Evidence of atrial enlargement 54 % Q wave in V6 84 % Additional factors that influences ECG Size of ASD or VSD Amount of mitral and tricuspid regurgitation Pulmoner vascular resistance Associated defects ...
... Evidence of atrial enlargement 54 % Q wave in V6 84 % Additional factors that influences ECG Size of ASD or VSD Amount of mitral and tricuspid regurgitation Pulmoner vascular resistance Associated defects ...
1 - The Pathology Guy
... What would you think if you noticed your patient's neck veins getting fuller as he/she breathes in? Explain in a few sentences why this happens. [tight / increased pressure in pericardium; something about inhalation pulling the sac tighter] ...
... What would you think if you noticed your patient's neck veins getting fuller as he/she breathes in? Explain in a few sentences why this happens. [tight / increased pressure in pericardium; something about inhalation pulling the sac tighter] ...
sample
... 10. T or F. The semilunar valves are the aortic and mitral valves. 11. T or F. The job of the heart valves is to prevent backflow of blood. 12. T or F. The vena cava is a large artery that carries blood from the right ventricle to the lungs. 13. T or F. The three main coronary arteries are the aort ...
... 10. T or F. The semilunar valves are the aortic and mitral valves. 11. T or F. The job of the heart valves is to prevent backflow of blood. 12. T or F. The vena cava is a large artery that carries blood from the right ventricle to the lungs. 13. T or F. The three main coronary arteries are the aort ...
The Heart (fig. 13.2 p. 242 (external), fig. 13.4 p. 243(internal))
... -- the heart possesses a unique type of tissue called NODAL TISSUE that has both nervous and muscular characteristics. -- this nodal tissue is localized in two areas of the heart: i. The Sinoatrial (SA) Node located in the upper wall of the RA. ii. The Atrioventricular (AV) Node found in the base of ...
... -- the heart possesses a unique type of tissue called NODAL TISSUE that has both nervous and muscular characteristics. -- this nodal tissue is localized in two areas of the heart: i. The Sinoatrial (SA) Node located in the upper wall of the RA. ii. The Atrioventricular (AV) Node found in the base of ...
general information
... “The Influence of Cardiac Wall Deformation on the Genesis of the Electrocardiogram”, Wilco Kroon, Master’s Thesis, 2004 ...
... “The Influence of Cardiac Wall Deformation on the Genesis of the Electrocardiogram”, Wilco Kroon, Master’s Thesis, 2004 ...
Human Anatomy Lab: The Heart
... 1. Work in pairs. With your partner, obtain a pig heart, a dissecting pan, and dissecting tools (bamboo sticks, forceps). 2. Examine the heart and note its shape. Note the fat surrounding the heart. The parietal pericardium has mostly been removed. What is the visceral pericardium and where would yo ...
... 1. Work in pairs. With your partner, obtain a pig heart, a dissecting pan, and dissecting tools (bamboo sticks, forceps). 2. Examine the heart and note its shape. Note the fat surrounding the heart. The parietal pericardium has mostly been removed. What is the visceral pericardium and where would yo ...
Anatomy of the Heart
... blood to flow in one direction. The pulmonary valve is located between the right ventricle and the pulmonary artery. Function: Prevents the back flow of blood as it is pumped from the right ventricle to the pulmonary artery ...
... blood to flow in one direction. The pulmonary valve is located between the right ventricle and the pulmonary artery. Function: Prevents the back flow of blood as it is pumped from the right ventricle to the pulmonary artery ...
HYPERTENSIVE HEART DISEASE Hypertensive heart disease
... Hypertensive heart disease (HHD) stems from the increased demands placed on the heart by hypertension pressure overload + ventricular hypertrophy Most commonly seen in the left heart systemic hypertension Pulmonary hypertension right-sided HHD / cor pulmonale. ...
... Hypertensive heart disease (HHD) stems from the increased demands placed on the heart by hypertension pressure overload + ventricular hypertrophy Most commonly seen in the left heart systemic hypertension Pulmonary hypertension right-sided HHD / cor pulmonale. ...
Case Report - Departamentos e GEs
... Rare cases have been reported of intrauterine1 RA idiopathic dilation or in patients with advanced age, in autopsy studies.2 In general, it has a benign prognosis and may, however, be accompanied by atrioventricular block or atrial arrhythmia,3,4 which in turn are a potential cause of thromboembolis ...
... Rare cases have been reported of intrauterine1 RA idiopathic dilation or in patients with advanced age, in autopsy studies.2 In general, it has a benign prognosis and may, however, be accompanied by atrioventricular block or atrial arrhythmia,3,4 which in turn are a potential cause of thromboembolis ...
Lecture 1- The Heart..
... SVC --- has no valve IVC --- guarded by a valve Coronary sinus : has a welldefined valve Right atrioventricular orifice lies anterior to IVC opening , it is surrounded by a fibrous ring which gives attachment to the tricuspid valve Small orifices of small veins. ...
... SVC --- has no valve IVC --- guarded by a valve Coronary sinus : has a welldefined valve Right atrioventricular orifice lies anterior to IVC opening , it is surrounded by a fibrous ring which gives attachment to the tricuspid valve Small orifices of small veins. ...
Hospital X Is Among First Hospitals in U
... The Arctic Front Advance System is used in minimally invasive procedures to isolate the pulmonary veins using coolant. Delivered via a catheter, the cryoballoon technology is associated with faster procedure times than point-bypoint radiofrequency ablation1, 2, and better treatment outcomes than dru ...
... The Arctic Front Advance System is used in minimally invasive procedures to isolate the pulmonary veins using coolant. Delivered via a catheter, the cryoballoon technology is associated with faster procedure times than point-bypoint radiofrequency ablation1, 2, and better treatment outcomes than dru ...
Hospital X Is Among First Hospitals in U
... The Arctic Front Advance System is used in minimally invasive procedures to isolate the pulmonary veins using coolant. Delivered via a catheter, the cryoballoon technology is associated with faster procedure times than point-bypoint radiofrequency ablation1, 2, and better treatment outcomes than dru ...
... The Arctic Front Advance System is used in minimally invasive procedures to isolate the pulmonary veins using coolant. Delivered via a catheter, the cryoballoon technology is associated with faster procedure times than point-bypoint radiofrequency ablation1, 2, and better treatment outcomes than dru ...
Final heart development
... a foramen called ostium primum. • It serves as a shunt, enabling the oxygenated blood to pass from right to left atrium. • The ostium primum become smaller and disappears as the septum primum fuses completely with endocardial cushions (septum intermedium) to form the interatrial septum. ...
... a foramen called ostium primum. • It serves as a shunt, enabling the oxygenated blood to pass from right to left atrium. • The ostium primum become smaller and disappears as the septum primum fuses completely with endocardial cushions (septum intermedium) to form the interatrial septum. ...
Circulation of Body Fluids
... cava, inferior vena cava and coronary sinus open into the right atrium which receive deoxygenated blood. The left atrium is less in volume than that of right atrium but it has thicker walls and it receives oxygenated blood from the lungs through two pairs of pulmonary veins. The right and the left v ...
... cava, inferior vena cava and coronary sinus open into the right atrium which receive deoxygenated blood. The left atrium is less in volume than that of right atrium but it has thicker walls and it receives oxygenated blood from the lungs through two pairs of pulmonary veins. The right and the left v ...
What is AFib?
... Atrial fibrillation causes the atria to beat so fast and irregularly that there is no meaningful contraction or motion in the upper chamber of the heart. There are areas in the upper chamber where blood can stay relatively stagnant when in AFib – The left atrial appendage being the most important on ...
... Atrial fibrillation causes the atria to beat so fast and irregularly that there is no meaningful contraction or motion in the upper chamber of the heart. There are areas in the upper chamber where blood can stay relatively stagnant when in AFib – The left atrial appendage being the most important on ...
The Large Aortopulmonary Window Without
... atrioventricular septal defect, aortopulmonary window or common arterial trunk are more likely to develop pulmonary hypertension and severe pulmonary vascular ...
... atrioventricular septal defect, aortopulmonary window or common arterial trunk are more likely to develop pulmonary hypertension and severe pulmonary vascular ...
Heart Dissection 2016-2017 Yap
... the apex until you reach the septum . Push open the heart at this cut with your fingers & rinse out any dried blood with water. Your heart should now be completely divided in half. 14. Inside the left chambers look for the valve that controls blood flow between the upper left atrium and lower left v ...
... the apex until you reach the septum . Push open the heart at this cut with your fingers & rinse out any dried blood with water. Your heart should now be completely divided in half. 14. Inside the left chambers look for the valve that controls blood flow between the upper left atrium and lower left v ...
RESPECT TRIAL - St. Jude Medical
... polyester fabric. Inserted into the PFO to seal the passageway between the left and right atria, or upper chambers of the heart, the device potentially prevents a blood clot from traveling from one side of the heart to the other where it could pass on to the brain causing a stroke. The safety of PFO ...
... polyester fabric. Inserted into the PFO to seal the passageway between the left and right atria, or upper chambers of the heart, the device potentially prevents a blood clot from traveling from one side of the heart to the other where it could pass on to the brain causing a stroke. The safety of PFO ...
PDF - European Echocardiography Course
... Determinants of systemic arterial oxygenation and mixing ...
... Determinants of systemic arterial oxygenation and mixing ...
the Closest Approach of the Right Atrium to the Left Ventricle
... Aurora Cardiovascular Services, Aurora Health Care Background: Catheter ablation of the cavotricuspid isthmus (CTI) is traditionally performed using fluoroscopy and ...
... Aurora Cardiovascular Services, Aurora Health Care Background: Catheter ablation of the cavotricuspid isthmus (CTI) is traditionally performed using fluoroscopy and ...
Infundibular Pulmonary Stenosis
... plan from valve repair to pulmonary arteriotomy and examination of the RVOT and infundibular myomectomy. After institution of cardiopulmonary bypass and AV replacement, the main PA was incised, revealing a normal PV and bulging of the interventricular septum into the RVOT. Other conditions that coul ...
... plan from valve repair to pulmonary arteriotomy and examination of the RVOT and infundibular myomectomy. After institution of cardiopulmonary bypass and AV replacement, the main PA was incised, revealing a normal PV and bulging of the interventricular septum into the RVOT. Other conditions that coul ...
Adult Congenital Heart Disease and Echocardiography
... Non-cyanotic: ASD, VSD, sinus venosus defect, patent ductus arteriosus, aortic stenosis, pulmonary stenosis, aortic coarctation Cyanotic: Tetralogy of Fallot, Ebstein’s anomaly, transposition of the great arteries, Eisenmenger’s syndrome, truncus arteriosus, tricuspid atresia, total anomalous pulmon ...
... Non-cyanotic: ASD, VSD, sinus venosus defect, patent ductus arteriosus, aortic stenosis, pulmonary stenosis, aortic coarctation Cyanotic: Tetralogy of Fallot, Ebstein’s anomaly, transposition of the great arteries, Eisenmenger’s syndrome, truncus arteriosus, tricuspid atresia, total anomalous pulmon ...
Atrial septal defect
Atrial septal defect (ASD) is a congenital heart defect in which blood flows between the atria (upper chambers) of the heart. Normally, the atria are separated by a dividing wall, the interatrial septum. If this septum is defective or absent, then oxygen-rich blood can flow directly from the left side of the heart to mix with the oxygen-poor blood in the right side of the heart, or vice versa. This can lead to lower-than-normal oxygen levels in the arterial blood that supplies the brain, organs, and tissues. However, an ASD may not produce noticeable signs or symptoms, especially if the defect is small.A ""shunt"" is the presence of a net flow of blood through the defect, either from left to right or right to left. The amount of shunting present, if any, determines the hemodynamic significance of the ASD. A ""right-to-left-shunt"" typically poses the more dangerous scenario.During development of the fetus, the interatrial septum develops to separate the left and right atria. However, a hole in the septum called the foramen ovale, allows blood from the right atrium to enter the left atrium during fetal development. This opening allows blood to bypass the nonfunctional fetal lungs while the fetus obtains its oxygen from the placenta. A layer of tissue called the septum primum acts as a valve over the foramen ovale during fetal development. After birth, the pressure in the right side of the heart drops as the lungs open and begin working, causing the foramen ovale to close entirely. In approximately 25% of adults, the foramen ovale does not entirely seal. In these cases, any elevation of the pressure in the pulmonary circulatory system (due to pulmonary hypertension, temporarily while coughing, etc.) can cause the foramen ovale to remain open. This is known as a patent foramen ovale (PFO), which is a type of atrial septal defect.