Cardiovascular System
... cava (forward parts of body) and caudal vena cava (blood from rear parts of body). 2. Venous blood enters the right atrium during the atrial relaxation phase of the cardiac cycle and is then directed through the tricuspid valve to the right ventricle. 3. Ventricles then contract and the blood is pum ...
... cava (forward parts of body) and caudal vena cava (blood from rear parts of body). 2. Venous blood enters the right atrium during the atrial relaxation phase of the cardiac cycle and is then directed through the tricuspid valve to the right ventricle. 3. Ventricles then contract and the blood is pum ...
Isolated Non-Compacted Right Ventricular Myocardium
... There was pallor, bilateral pitting edema over lower extremities and raised jugular venous pressure 6 cm above sternal angle with a prominent ‘v’ wave. There was no cyanosis, clubbing, icterus or lymphadenopathy. On cardiac auscultation there was loud P2, prominent S3 gallop with a grade 3/6 systoli ...
... There was pallor, bilateral pitting edema over lower extremities and raised jugular venous pressure 6 cm above sternal angle with a prominent ‘v’ wave. There was no cyanosis, clubbing, icterus or lymphadenopathy. On cardiac auscultation there was loud P2, prominent S3 gallop with a grade 3/6 systoli ...
Dr.Kaan Yücel http://fhs121.org Cardiovascular System
... 1.13. VASCULATURE OF THE HEART The blood vessels of the heart comprise the coronary arteries and cardiac veins, which carry blood to and from most of the myocardium. 1.13.1. Arterial Supply of the Heart The coronary arteries, the first branches of the aorta, supply the myocardium and epicardium. The ...
... 1.13. VASCULATURE OF THE HEART The blood vessels of the heart comprise the coronary arteries and cardiac veins, which carry blood to and from most of the myocardium. 1.13.1. Arterial Supply of the Heart The coronary arteries, the first branches of the aorta, supply the myocardium and epicardium. The ...
CHAPTER 4 CIRCULATION
... A 70-year-old man was admitted to the hospital with shortness of breath, severe fatigue and weakness, abdominal distension, and swelling of ankles. At night he requires four pillows and often wakes up because of acute air hunger. His history revealed episodes of angina pectoris and a progressive sh ...
... A 70-year-old man was admitted to the hospital with shortness of breath, severe fatigue and weakness, abdominal distension, and swelling of ankles. At night he requires four pillows and often wakes up because of acute air hunger. His history revealed episodes of angina pectoris and a progressive sh ...
Cardiac Review - Morris Hospital EMS
... • Represents complete depolarization and repolarization of the atria and ventricles • Diastole: atria or ventricles are resting • Systole: atria or ventricles contracting ...
... • Represents complete depolarization and repolarization of the atria and ventricles • Diastole: atria or ventricles are resting • Systole: atria or ventricles contracting ...
Learning outcomes
... 2. Identify the position of the apex beat by palpation Position your colleague at 45 degrees. Feel initially with the flat of the hand with your fingertips in the mid axillary line over the 5th and 6th ribs. Then move medially and localise the beat with one or two fingers. The point furthest down an ...
... 2. Identify the position of the apex beat by palpation Position your colleague at 45 degrees. Feel initially with the flat of the hand with your fingertips in the mid axillary line over the 5th and 6th ribs. Then move medially and localise the beat with one or two fingers. The point furthest down an ...
cardivascular system - yeditepe anatomy fhs 121
... 1.13. VASCULATURE OF THE HEART The blood vessels of the heart comprise the coronary arteries and cardiac veins, which carry blood to and from most of the myocardium. 1.13.1. Arterial Supply of the Heart The coronary arteries, the first branches of the aorta, supply the myocardium and epicardium. The ...
... 1.13. VASCULATURE OF THE HEART The blood vessels of the heart comprise the coronary arteries and cardiac veins, which carry blood to and from most of the myocardium. 1.13.1. Arterial Supply of the Heart The coronary arteries, the first branches of the aorta, supply the myocardium and epicardium. The ...
Cardiology/ Cardiothoracic/ Vascular Surgery
... Percutaneous placement of a prosthetic pulmonary valve is used primarily to treat patients with stenosis or regurgitation of a previously repaired right ventricular outflow tract (RVOT). The patient is prepped with general anesthesia in addition to endotracheal intubation. The provider inserts a nee ...
... Percutaneous placement of a prosthetic pulmonary valve is used primarily to treat patients with stenosis or regurgitation of a previously repaired right ventricular outflow tract (RVOT). The patient is prepped with general anesthesia in addition to endotracheal intubation. The provider inserts a nee ...
Dr.Kaan Yücel http://fhs121.org Cardiovascular System
... 1.13. VASCULATURE OF THE HEART The blood vessels of the heart comprise the coronary arteries and cardiac veins, which carry blood to and from most of the myocardium. 1.13.1. Arterial Supply of the Heart The coronary arteries, the first branches of the aorta, supply the myocardium and epicardium. The ...
... 1.13. VASCULATURE OF THE HEART The blood vessels of the heart comprise the coronary arteries and cardiac veins, which carry blood to and from most of the myocardium. 1.13.1. Arterial Supply of the Heart The coronary arteries, the first branches of the aorta, supply the myocardium and epicardium. The ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... sinus. It allows blood to shunt from the left atrium to the right atrium via the coronary sinus. 6. Common Atrium: also known as single atrium, represents complete absence of an interatrial septum. Classification based on defect size: Small defects (<3mm) are expected to close spontaneously. 80% of ...
... sinus. It allows blood to shunt from the left atrium to the right atrium via the coronary sinus. 6. Common Atrium: also known as single atrium, represents complete absence of an interatrial septum. Classification based on defect size: Small defects (<3mm) are expected to close spontaneously. 80% of ...
Idiopathic hypertrophic subaortic stenosis
... The murmur of idiopathic hypertrophic subaortic stenosis has been confused with that of mitral regurgitation due to rheumatic heart disease. To determine if these two entities can be consistently differentiated, phonocardiograms were studied in 41 patients with idiopathic hypertrophic subaortic sten ...
... The murmur of idiopathic hypertrophic subaortic stenosis has been confused with that of mitral regurgitation due to rheumatic heart disease. To determine if these two entities can be consistently differentiated, phonocardiograms were studied in 41 patients with idiopathic hypertrophic subaortic sten ...
cardiogenic shock - Developing Anaesthesia
... Anterior infarctions are much more commonly associated with cardiogenic shock than are inferior infarctions. If a patient appears to be in cardiogenic shock and the ECG shows an inferior infarction, then consider the possibility of RV infarction or other complicating pathology such as cardiac tampo ...
... Anterior infarctions are much more commonly associated with cardiogenic shock than are inferior infarctions. If a patient appears to be in cardiogenic shock and the ECG shows an inferior infarction, then consider the possibility of RV infarction or other complicating pathology such as cardiac tampo ...
A case of single ventricular heart, pulmonary atresia, patent ductus
... defect amounting to single atrium, atretic left atrioventricular valve, large single right sided ventricle, aorta shifted to the left arising from single ventricle and diminutive hypoplastic left ventricle. Right atrioventricular valve was normal forming single inlet into the ventricle. Pulmonary ar ...
... defect amounting to single atrium, atretic left atrioventricular valve, large single right sided ventricle, aorta shifted to the left arising from single ventricle and diminutive hypoplastic left ventricle. Right atrioventricular valve was normal forming single inlet into the ventricle. Pulmonary ar ...
cardiac cycle
... Contractility • Myocardial contractility, the strength of contraction at any given preload, is affected by positive and negative inotropic agents. – Positive inotropic agents increase contractility – Negative inotropic agents decrease contractility. ...
... Contractility • Myocardial contractility, the strength of contraction at any given preload, is affected by positive and negative inotropic agents. – Positive inotropic agents increase contractility – Negative inotropic agents decrease contractility. ...
Redalyc.Treatment of Chronic Atrial Fibrillation During Surgery for
... of atrial fibrillation. However, the routine use of this surgery is limited to a few centers, given its complexity. Several studies have shown that in controlling atrial fibrillation, the mere creation of lines by cutting and suturing or a radiofrequency ablation, contouring or uniting the ostia of ...
... of atrial fibrillation. However, the routine use of this surgery is limited to a few centers, given its complexity. Several studies have shown that in controlling atrial fibrillation, the mere creation of lines by cutting and suturing or a radiofrequency ablation, contouring or uniting the ostia of ...
Heart valve macro- and microstructure
... The heart is a three-dimensional organ of particularly complicated configuration. The blood streams in two separate channels of limited space, crossing each other. By doing this, the heart is in a state of increscent torsional motion. The four heart valves play a key role in this sophisticated dynam ...
... The heart is a three-dimensional organ of particularly complicated configuration. The blood streams in two separate channels of limited space, crossing each other. By doing this, the heart is in a state of increscent torsional motion. The four heart valves play a key role in this sophisticated dynam ...
PDF
... Syndrome: Report of Two Cases Abstract Non-compaction cardiomyopathy (spongiform cardiomyopathy) is a primary disorder of the ventricular muscle of unknown cause, which can occur at any age, often between 20 to 40 years of age. It affects mainly men, and can be asymptomatic or present with symptoms ...
... Syndrome: Report of Two Cases Abstract Non-compaction cardiomyopathy (spongiform cardiomyopathy) is a primary disorder of the ventricular muscle of unknown cause, which can occur at any age, often between 20 to 40 years of age. It affects mainly men, and can be asymptomatic or present with symptoms ...
Silesian Center for Heart Diseases
... Silesian Center’s cardiac surgery is known for its exceptional chronic heart failure program. It has been almost 30 years since the first successful heart transplantation was carried out in Zabrze. Since then more than 50 are performed every year, placing the Center in the leading position among ot ...
... Silesian Center’s cardiac surgery is known for its exceptional chronic heart failure program. It has been almost 30 years since the first successful heart transplantation was carried out in Zabrze. Since then more than 50 are performed every year, placing the Center in the leading position among ot ...
Cardiac Monitoring
... Ventricular Fibrillation Rapid, completely disorganized rhythm Deadly arrhythmia that requires immediate treatment A new onset is coarse and will progress to fine VF which is harder to defibrillate Fine VF can be confused with asystole Treatment is CPR and immediate defibrillation ...
... Ventricular Fibrillation Rapid, completely disorganized rhythm Deadly arrhythmia that requires immediate treatment A new onset is coarse and will progress to fine VF which is harder to defibrillate Fine VF can be confused with asystole Treatment is CPR and immediate defibrillation ...
Evaluation of Myocardial Blood Flow Reserve in Patients
... This study demonstrates a significant impairment in coronary blood flow reserve in most patients with idiopathic dilated cardiomyopathy despite normal epicardial coronary arteries. This change may prevent appropriate increases in coronary blood flow and thus lead to myocardial ischemia and progressi ...
... This study demonstrates a significant impairment in coronary blood flow reserve in most patients with idiopathic dilated cardiomyopathy despite normal epicardial coronary arteries. This change may prevent appropriate increases in coronary blood flow and thus lead to myocardial ischemia and progressi ...
Hemodynamic and functional assessment of mechanical aortic
... when well visualized,4 and it may be able to identify AVR complications that include pannus formation, vegetations, and thrombus.5–9 In addition, because ECG-gated multidetector CT can directly visualize the cross-sectional area of the aortic sinotubular junction,10 it may permit improved correction ...
... when well visualized,4 and it may be able to identify AVR complications that include pannus formation, vegetations, and thrombus.5–9 In addition, because ECG-gated multidetector CT can directly visualize the cross-sectional area of the aortic sinotubular junction,10 it may permit improved correction ...
Document
... Here, because of ventricular wall stiffness, diastolic filling is limited. And since the left ventricle can only pump out what comes in, cardiac output is impaired, despite good systolic contraction. Up to a point, even this form of impaired cardiac function can be compensated, by and increase in he ...
... Here, because of ventricular wall stiffness, diastolic filling is limited. And since the left ventricle can only pump out what comes in, cardiac output is impaired, despite good systolic contraction. Up to a point, even this form of impaired cardiac function can be compensated, by and increase in he ...
left ventricle - AnalyzeDirect.com
... Measurement Instructions Select the end-diastolic data in the Analyze workspace and open the ROI module (Measure > Region of Interest). Load the object map by navigating to File > Load Object Map. ...
... Measurement Instructions Select the end-diastolic data in the Analyze workspace and open the ROI module (Measure > Region of Interest). Load the object map by navigating to File > Load Object Map. ...
Document
... • Prostaglandin E1 infusion should be started to improve arterial oxygen saturation by reopening the ductus. This should be continued throughout the cardiac catheterization and until the time of surgery. • Oxygen should be administered for severe hypoxia. Oxygen may help lower pulmonary vascular res ...
... • Prostaglandin E1 infusion should be started to improve arterial oxygen saturation by reopening the ductus. This should be continued throughout the cardiac catheterization and until the time of surgery. • Oxygen should be administered for severe hypoxia. Oxygen may help lower pulmonary vascular res ...
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.