cardiovascular system ppt
... MITRAL VALVE PROLAPSE (MVP) One or both of the cusps of the mitral valve stretches and bulges into the left atrium during ventriclar contraction Sometimes blood flows back into the left atrium Chest pain, palpitations, fatigue, anxiety Sounds like a “click and a murmur” 6% of the population ...
... MITRAL VALVE PROLAPSE (MVP) One or both of the cusps of the mitral valve stretches and bulges into the left atrium during ventriclar contraction Sometimes blood flows back into the left atrium Chest pain, palpitations, fatigue, anxiety Sounds like a “click and a murmur” 6% of the population ...
Haron Kirikiru Wk 4 discussion Atrial fibrillation They are
... embolized to the brain causing stroke. Symptoms Common symptoms includes palpitations, which are sensations of a racing, uncomfortable, irregular heart beat; decreased blood pressure; weakness; lightheadedness; confusion; shortness of breath and chest pain. Some patients are with no symptoms until t ...
... embolized to the brain causing stroke. Symptoms Common symptoms includes palpitations, which are sensations of a racing, uncomfortable, irregular heart beat; decreased blood pressure; weakness; lightheadedness; confusion; shortness of breath and chest pain. Some patients are with no symptoms until t ...
Inclusion/Exclusion Criteria
... EXCLUSION CRITERIA Is patient pregnant or nursing? Have related to conditions other than specified in inclusion criteria, including but not limited to XXX. Resting arterial oxygen saturation (SaO2) < 88% on room air at screening. History of left-sided heart disease including any of the following: a. ...
... EXCLUSION CRITERIA Is patient pregnant or nursing? Have related to conditions other than specified in inclusion criteria, including but not limited to XXX. Resting arterial oxygen saturation (SaO2) < 88% on room air at screening. History of left-sided heart disease including any of the following: a. ...
Anterior & Posterior View
... "pacemaker" of the heart because it initiates cardiac muscle contraction and determines the heart rate. It is supplied by the sinus node artery, usually a branch of the right coronary artery. Contraction spreads through the atrial wall until it reaches the Atrio-ventricular (AV) Node in the right ...
... "pacemaker" of the heart because it initiates cardiac muscle contraction and determines the heart rate. It is supplied by the sinus node artery, usually a branch of the right coronary artery. Contraction spreads through the atrial wall until it reaches the Atrio-ventricular (AV) Node in the right ...
The Heart
... The pulmonary semilunar valve is found between the right ventricle and the pulmonary arteries. Blood is pumped through this valve on its way to the lungs. ...
... The pulmonary semilunar valve is found between the right ventricle and the pulmonary arteries. Blood is pumped through this valve on its way to the lungs. ...
Heart Information sheet File - Solanco School District Moodle
... Sheep have a four-chambered heart, just like humans. By studying the anatomy of a sheep's heart, you can learn about how your own heart pumps blood through your body and keeps you alive! Use this as a dissection guide complete enough for a high school lab, or just look at the labeled images to get a ...
... Sheep have a four-chambered heart, just like humans. By studying the anatomy of a sheep's heart, you can learn about how your own heart pumps blood through your body and keeps you alive! Use this as a dissection guide complete enough for a high school lab, or just look at the labeled images to get a ...
Mass Transport and the Blood system
... Factors determining the presence of mass transport The surface area to volume ratio The activity of the organism Obviously, the greater the activity and smaller the ratio, the ...
... Factors determining the presence of mass transport The surface area to volume ratio The activity of the organism Obviously, the greater the activity and smaller the ratio, the ...
Infective Endocarditis: The Anesthesiologist`s
... Usha Kiran, Arindam Choudhury, Neeti Makhija, Kulbhushan Saini, Randhir Singh Rajput, Balram Airan ...
... Usha Kiran, Arindam Choudhury, Neeti Makhija, Kulbhushan Saini, Randhir Singh Rajput, Balram Airan ...
SUDDEN CARDIAC DEATH AND CONGENITAL HEART DISEASE
... regurgitation are common. Atrial arrhythmias are frequent, and atrial flutter may be a marker for sudden death. Patients with an arterial switch procedure also have long-term problems include coronary stenoses, distortion of the pulmonary arteries, dilatation of the neoaortic root, and aortic regurg ...
... regurgitation are common. Atrial arrhythmias are frequent, and atrial flutter may be a marker for sudden death. Patients with an arterial switch procedure also have long-term problems include coronary stenoses, distortion of the pulmonary arteries, dilatation of the neoaortic root, and aortic regurg ...
Giant Right Atrium Yücel Özen, Murat Bulent Rabuş, Sabit Sarıkaya
... patients presented with sinus rhythm; however, atrial fibrillation and atrial flutter were the common arrhythmias. Although the relationship between atrial dilatation and atrial tachycardia has not been fully understood yet it is still thought to have morphologic changes in atrial tissue. GRA remain ...
... patients presented with sinus rhythm; however, atrial fibrillation and atrial flutter were the common arrhythmias. Although the relationship between atrial dilatation and atrial tachycardia has not been fully understood yet it is still thought to have morphologic changes in atrial tissue. GRA remain ...
Cardiomyopathy in Cats
... HCM in cats is also a genetic disease, especially since it is often seen in cats less than 2 years of age. It is suggested that littermates of HCM cats be tested for the disease. The diagnosis of HCM is based on several tests. Hearing a murmur or an abnormal heart rhythm is a signal that other tests ...
... HCM in cats is also a genetic disease, especially since it is often seen in cats less than 2 years of age. It is suggested that littermates of HCM cats be tested for the disease. The diagnosis of HCM is based on several tests. Hearing a murmur or an abnormal heart rhythm is a signal that other tests ...
Online Appendix for the following JACC article
... 3) All procedure-related deaths, including those related to a complication of the procedure or treatment for a complication of the procedure 4) Death caused by non-coronary vascular conditions such as cerebrovascular disease, pulmonary embolism, ruptured aortic aneurysm, dissecting aneurysm, or othe ...
... 3) All procedure-related deaths, including those related to a complication of the procedure or treatment for a complication of the procedure 4) Death caused by non-coronary vascular conditions such as cerebrovascular disease, pulmonary embolism, ruptured aortic aneurysm, dissecting aneurysm, or othe ...
THE CARDIOVASCULAR SYSTEM
... c. The defect is usually small and closes spontaneously d. Surgery should usually be performed within the first six months to prevent subacute bacterial endocarditis e. Pulmonary hypertension will develop rapidly if the defect is not treated surgically ...
... c. The defect is usually small and closes spontaneously d. Surgery should usually be performed within the first six months to prevent subacute bacterial endocarditis e. Pulmonary hypertension will develop rapidly if the defect is not treated surgically ...
Cardiovascular System
... slightly. Vagal fibers go mainly to atria. Fast heart rate (tachycardia) can decrease C.O. because there is not enough time for heart to fill during diastole….there is the so called maxHR ...
... slightly. Vagal fibers go mainly to atria. Fast heart rate (tachycardia) can decrease C.O. because there is not enough time for heart to fill during diastole….there is the so called maxHR ...
Mammalian Heart Dissection and Cardiovascular Slides lab
... chambers. The upper chambers are called atria. The lower chambers are called ventricles. Between each chamber, there are valves that prevent the backflow of blood. Blood is carried away from the heart by blood vessels called veins. Arteries and veins are connected by capillaries. Arteries have muscu ...
... chambers. The upper chambers are called atria. The lower chambers are called ventricles. Between each chamber, there are valves that prevent the backflow of blood. Blood is carried away from the heart by blood vessels called veins. Arteries and veins are connected by capillaries. Arteries have muscu ...
Transcatheter Heart Valves
... Congenital heart valve anomalies including but not limited to congenital unicuspid or bicuspid valve Active bacterial endocarditis, echocardiographic evidence of intracardiac mass, thrombus or vegetation, or other active infections Severe ventricular dysfunction with left ventricular ejection fracti ...
... Congenital heart valve anomalies including but not limited to congenital unicuspid or bicuspid valve Active bacterial endocarditis, echocardiographic evidence of intracardiac mass, thrombus or vegetation, or other active infections Severe ventricular dysfunction with left ventricular ejection fracti ...
Transcatheter Heart Valves Procedures
... Congenital heart valve anomalies including but not limited to congenital unicuspid or bicuspid valve Active bacterial endocarditis, echocardiographic evidence of intracardiac mass, thrombus or vegetation, or other active infections Severe ventricular dysfunction with left ventricular ejection fracti ...
... Congenital heart valve anomalies including but not limited to congenital unicuspid or bicuspid valve Active bacterial endocarditis, echocardiographic evidence of intracardiac mass, thrombus or vegetation, or other active infections Severe ventricular dysfunction with left ventricular ejection fracti ...
Transcatheter Heart Valves Procedures
... Congenital heart valve anomalies including but not limited to congenital unicuspid or bicuspid valve Active bacterial endocarditis, echocardiographic evidence of intracardiac mass, thrombus or vegetation, or other active infections Severe ventricular dysfunction with left ventricular ejection fracti ...
... Congenital heart valve anomalies including but not limited to congenital unicuspid or bicuspid valve Active bacterial endocarditis, echocardiographic evidence of intracardiac mass, thrombus or vegetation, or other active infections Severe ventricular dysfunction with left ventricular ejection fracti ...
Structure of the Heart
... ventricles • From the AV node, the electrical pulse is carried to the conducting fibers in the septum, called bundle of HIS or atrioventricle bundle. • Then the electrical impulse shoots along the Purkinje fibers to the ventricles causing them to contract. ...
... ventricles • From the AV node, the electrical pulse is carried to the conducting fibers in the septum, called bundle of HIS or atrioventricle bundle. • Then the electrical impulse shoots along the Purkinje fibers to the ventricles causing them to contract. ...
Aortic Regurgitation, acute
... X ray, what is your diagnostic impression and plan for further evaluation? ...
... X ray, what is your diagnostic impression and plan for further evaluation? ...
Congestive Heart Failure
... of hormones to reduce urine output and increase fluid retention in an attempt to increase preload and arterial pressure for the purpose of restoring blood flow. ...
... of hormones to reduce urine output and increase fluid retention in an attempt to increase preload and arterial pressure for the purpose of restoring blood flow. ...
HPI - iupui
... Echocardiography has been used extensively both as an aid to diagnosis and for research into the pathophysiology of hypertrophic cardiomyopathy (HOCM). It is characterized by an abnormal arrangement of the myocardial cells, which instead of lying in parallel rows, form whorl-like patterns. It most ...
... Echocardiography has been used extensively both as an aid to diagnosis and for research into the pathophysiology of hypertrophic cardiomyopathy (HOCM). It is characterized by an abnormal arrangement of the myocardial cells, which instead of lying in parallel rows, form whorl-like patterns. It most ...
Heart
... • The AV node is the only electrical connection between the atrial and ventricular muscle masses. – The only way in which the atrial and ventricular muscle masses can communicate. ...
... • The AV node is the only electrical connection between the atrial and ventricular muscle masses. – The only way in which the atrial and ventricular muscle masses can communicate. ...
1 Normal Heart Patient`s Heart Left Atrium Left Ventricle Left
... A 65 year old man with a history of tobacco use, diabetes mellitus and hypertension developed chest pain on exertion. On physical examination, his blood pressure was 180/105 mm Hg (this is too high; ideally BP should be 120/80 or lower), heart rate was 90 beats per minute (this is in the high-normal ...
... A 65 year old man with a history of tobacco use, diabetes mellitus and hypertension developed chest pain on exertion. On physical examination, his blood pressure was 180/105 mm Hg (this is too high; ideally BP should be 120/80 or lower), heart rate was 90 beats per minute (this is in the high-normal ...
Diastolic Heart Failure
... •Patient has dyspnea with risk factors such as hypertension, diabetes, ischemia, elderly •Clinical exam shows signs of HF , S4. •CXR confirms pulmonary congestion with a normal sized cardiac silhouette •ECG may show LVH, AF. •BNP elevated ...
... •Patient has dyspnea with risk factors such as hypertension, diabetes, ischemia, elderly •Clinical exam shows signs of HF , S4. •CXR confirms pulmonary congestion with a normal sized cardiac silhouette •ECG may show LVH, AF. •BNP elevated ...
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.