Adult Cardiac Surgery - Columbia University Department of Surgery
... When arteries that feed oxygen to the heart are blocked, the heart muscle is at risk for damage. The result may be a heart attack and even death. In an operation known as coronary artery bypass grafting (CABG), an artery or vein from another part of the body is used to reroute blood flow around the ...
... When arteries that feed oxygen to the heart are blocked, the heart muscle is at risk for damage. The result may be a heart attack and even death. In an operation known as coronary artery bypass grafting (CABG), an artery or vein from another part of the body is used to reroute blood flow around the ...
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] ...
Anatomy Lab Heart Dissection Name: 1 LEARNING OBJECTIVES
... 9. Notice that the heart is made up of three histological layers: the epicardium (which is the same as the visceral pericardium), the myocardium (literally "heart muscle"), and the endocardium ("inside the heart"). Locate the side with the thickest myocardial wall. This will orient you to the left s ...
... 9. Notice that the heart is made up of three histological layers: the epicardium (which is the same as the visceral pericardium), the myocardium (literally "heart muscle"), and the endocardium ("inside the heart"). Locate the side with the thickest myocardial wall. This will orient you to the left s ...
Structure of the circulatory sytem
... • Small round lumen • Operate under high pressure • Arteries don’t contain valves, as the blood is moving quickly under high pressure, so there is no chance of backflow. ...
... • Small round lumen • Operate under high pressure • Arteries don’t contain valves, as the blood is moving quickly under high pressure, so there is no chance of backflow. ...
Cardiovascular System
... Veins have the same three layers as arteries but the walls are thinner, their lumens are larger, and they are equipped with valves. These modifications reflect low-pressure nature of veins. The valves prevent the backflow of blood. The major veins of the systemic circulation ultimately converge on o ...
... Veins have the same three layers as arteries but the walls are thinner, their lumens are larger, and they are equipped with valves. These modifications reflect low-pressure nature of veins. The valves prevent the backflow of blood. The major veins of the systemic circulation ultimately converge on o ...
Hamartoma of the Mitral Valve with Blood Cysts: A Rare Tumor
... lar tumors,2 nevertheless, because of their potential to interfere with valve motion and to release tumor fragments or fibrin clots formed on the tumor surface, they have been associated with sudden death, embolic events, and heart failure.4-6 This potential for life-threatening complications indica ...
... lar tumors,2 nevertheless, because of their potential to interfere with valve motion and to release tumor fragments or fibrin clots formed on the tumor surface, they have been associated with sudden death, embolic events, and heart failure.4-6 This potential for life-threatening complications indica ...
Heart sounds: Hear the story
... the patient that listening to his chest for a long period extra heart sound (S4) is heard doesn’t mean that anything is wrong. immediately before S1. The loca Ask the patient to breathe normally and to hold his tion in the cardiac cycle in which breath periodically to enhance sounds that may be dif ...
... the patient that listening to his chest for a long period extra heart sound (S4) is heard doesn’t mean that anything is wrong. immediately before S1. The loca Ask the patient to breathe normally and to hold his tion in the cardiac cycle in which breath periodically to enhance sounds that may be dif ...
Congenitally Corrected
... o May not be diagnoses until 7th to 8th decade of life, or found on autopsy o Symptoms may develop in 3rd or 4th decade of life Usually due to arrhythmias Systemic AV valve regurgitation May include Dyspnea on exertion Syncope secondary to: o Atrial arrhythmias ...
... o May not be diagnoses until 7th to 8th decade of life, or found on autopsy o Symptoms may develop in 3rd or 4th decade of life Usually due to arrhythmias Systemic AV valve regurgitation May include Dyspnea on exertion Syncope secondary to: o Atrial arrhythmias ...
Endoscopic Aortic Valve Replacement
... bypass surgery as a good alternative to global myocardial ishemia; however, only a few serious approaches were considered in attempts to perform beating heart AVR surgery. There exist two alternatives to this challenge at the present stage of knowledge: selective coronary artery cannulation and ante ...
... bypass surgery as a good alternative to global myocardial ishemia; however, only a few serious approaches were considered in attempts to perform beating heart AVR surgery. There exist two alternatives to this challenge at the present stage of knowledge: selective coronary artery cannulation and ante ...
Print - Circulation
... in Circulation can be obtained via RightsLink, a service of the Copyright Clearance Center, not the Editorial Office. Once the online version of the published article for which permission is being requested is located, click Request Permissions in the middle column of the Web page under Services. Fu ...
... in Circulation can be obtained via RightsLink, a service of the Copyright Clearance Center, not the Editorial Office. Once the online version of the published article for which permission is being requested is located, click Request Permissions in the middle column of the Web page under Services. Fu ...
Raymond Plank Makes Transformational Gift for
... by sailboat, and volunteer as an English as a foreign language tutor to new immigrants. Just a few short months ago, Taylor was not sure any of this would be possible. In 2007, Taylor learned that she had a bicuspid aortic valve, a congenital disease that affects about two percent of the population. ...
... by sailboat, and volunteer as an English as a foreign language tutor to new immigrants. Just a few short months ago, Taylor was not sure any of this would be possible. In 2007, Taylor learned that she had a bicuspid aortic valve, a congenital disease that affects about two percent of the population. ...
- SlideBoom
... developing Congestive Heart Failure. Viral diseases may contribute to this condition. CHF sometimes occurs for unidentified reasons, also. This condition may accompany other medical-problems,-for-instance. Medical authorities caution that people with certain lifestyle issues may run a higher risk of ...
... developing Congestive Heart Failure. Viral diseases may contribute to this condition. CHF sometimes occurs for unidentified reasons, also. This condition may accompany other medical-problems,-for-instance. Medical authorities caution that people with certain lifestyle issues may run a higher risk of ...
1 - cloudfront.net
... iv.New APs aren’t initiated in SA node until ventricles completely relax 24. What is an ectopic beat and how does it happen? i. The AV node can take over the function of the SA node, but results in an ectopic beat (much slower) 25. What is fibrillation and how does it happen? i. Fibrillation – very ...
... iv.New APs aren’t initiated in SA node until ventricles completely relax 24. What is an ectopic beat and how does it happen? i. The AV node can take over the function of the SA node, but results in an ectopic beat (much slower) 25. What is fibrillation and how does it happen? i. Fibrillation – very ...
File - respiratorytherapyfiles.net
... •Fusiform – dilation of entire circumference •Saccular – shaped like a sac, bulging on only one side •Dissecting – inner layer tear causes a cavity to form that fills with blood with each heartbeat) AneAneurysms ...
... •Fusiform – dilation of entire circumference •Saccular – shaped like a sac, bulging on only one side •Dissecting – inner layer tear causes a cavity to form that fills with blood with each heartbeat) AneAneurysms ...
Student Handout - the WOW Lab at McGill University
... 0 (initial heart rate before exercise) 1 (right after exercise) ...
... 0 (initial heart rate before exercise) 1 (right after exercise) ...
Document
... – Coronary atherosclerosis – Persistent high blood pressure – Multiple myocardial infarcts ...
... – Coronary atherosclerosis – Persistent high blood pressure – Multiple myocardial infarcts ...
![[Recovered] @2 (vishdess1-PC`s conflicted copy](http://s1.studyres.com/store/data/008476368_1-4c0c7c36cb54faa2e362d06c2b377f87-300x300.png)
[Recovered] @2 (vishdess1-PC`s conflicted copy
... (valve may be torn, perforated, affected by rheumatic fever or a failing heart may be enlarged) such that it becomes leaky allowing blood to regurgitate through it ...
... (valve may be torn, perforated, affected by rheumatic fever or a failing heart may be enlarged) such that it becomes leaky allowing blood to regurgitate through it ...
Document
... In more advanced disease, wall thickening progresses resulting in cardiomyopathy with a nondialted or small LV cavity Biatrial enlargement occurs, and the R ventricle may dilate Mitral and aortic valves may become thickened ...
... In more advanced disease, wall thickening progresses resulting in cardiomyopathy with a nondialted or small LV cavity Biatrial enlargement occurs, and the R ventricle may dilate Mitral and aortic valves may become thickened ...
the normal sounds
... o Breathe in and out through mouth o Deeper than normal o Examiner raises and lowers arm to indicate rate & depth of respiration to patient Diaphragm of stethoscope Progression-always compare left to right at same horizontal and vertical landmarks ...
... o Breathe in and out through mouth o Deeper than normal o Examiner raises and lowers arm to indicate rate & depth of respiration to patient Diaphragm of stethoscope Progression-always compare left to right at same horizontal and vertical landmarks ...
Bio_246_files/Cardiopulmonary review
... – Backflow of blood in aorta and pulmonary trunk closes semilunar valves making the second heart sound ( Dub) – This marks the end systolic volume (ESV) • Dicrotic notch – brief rise in aortic pressure caused by backflow of blood rebounding off semilunar valves – This rebounding of blood is when cor ...
... – Backflow of blood in aorta and pulmonary trunk closes semilunar valves making the second heart sound ( Dub) – This marks the end systolic volume (ESV) • Dicrotic notch – brief rise in aortic pressure caused by backflow of blood rebounding off semilunar valves – This rebounding of blood is when cor ...
Ppt
... – Coronary atherosclerosis – Persistent high blood pressure – Multiple myocardial infarcts ...
... – Coronary atherosclerosis – Persistent high blood pressure – Multiple myocardial infarcts ...
this PDF file - Pacific Group of e
... cleft causes significant mitral regurgitation, the left side of the heart also becomes volume overloaded. A left ventricle to right atrium shunt can be present, which further overloads both the right and left heart. Etiology: The most common cause of an ostium primum ASD is genetic, associated with ...
... cleft causes significant mitral regurgitation, the left side of the heart also becomes volume overloaded. A left ventricle to right atrium shunt can be present, which further overloads both the right and left heart. Etiology: The most common cause of an ostium primum ASD is genetic, associated with ...
Update on Percutaneous Mitral Valve Therapy
... regurgitation (MR ≥ 3+) due to primary abnormality of the mitral apparatus [degenerative MR] in patients who have been determined to be at prohibitive risk for mitral valve surgery by a heart team, which includes a cardiac surgeon experienced in mitral valve surgery and a cardiologist experienced in ...
... regurgitation (MR ≥ 3+) due to primary abnormality of the mitral apparatus [degenerative MR] in patients who have been determined to be at prohibitive risk for mitral valve surgery by a heart team, which includes a cardiac surgeon experienced in mitral valve surgery and a cardiologist experienced in ...
The Heart-‐ A parody of The Fox, by Ylvis
... How does the heart go? Beat beat beat beat beat beat beat beat beat x3 How does the heart go? Pump pump pump pump pump pump pump x3 How does the heart go? Lub lub lub ...
... How does the heart go? Beat beat beat beat beat beat beat beat beat x3 How does the heart go? Pump pump pump pump pump pump pump x3 How does the heart go? Lub lub lub ...
Artificial heart valve
An artificial heart valve is a device implanted in the heart of a patient with valvular heart disease. When one of the four heart valves malfunctions, the medical choice may be to replace the natural valve with an artificial valve. This requires open-heart surgery.Valves are integral to the normal physiological functioning of the human heart. Natural heart valves are evolved to forms that perform the functional requirement of inducing unidirectional blood flow through the valve structure from one chamber of the heart to another. Natural heart valves become dysfunctional for a variety of pathological causes. Some pathologies may require complete surgical replacement of the natural heart valve with a heart valve prosthesis.