PowerPoint Presentation - Lecture 8
... * 4 chambers - R & L atria, R & L ventricles * Blood from circulation to R atrium to R ventricle to pulmonary artery to lungs for gas exchange (CO2 & O2) to L atrium to L ventricle to aorta to systemic circulation • Heart muscle = myocardium & surrounds the atria & ventricles ...
... * 4 chambers - R & L atria, R & L ventricles * Blood from circulation to R atrium to R ventricle to pulmonary artery to lungs for gas exchange (CO2 & O2) to L atrium to L ventricle to aorta to systemic circulation • Heart muscle = myocardium & surrounds the atria & ventricles ...
Cardiac Output as a Function of Ventricular Rate in a
... She resembles the trained athlete who has acquired the ability to increase cardiac output by increasing stroke volume. In contrast, the patient with myocardial disease may not be able to increase stroke volume, and must rely on changes in heart rate. The re-evaluation of cardiovascular hemodynamics ...
... She resembles the trained athlete who has acquired the ability to increase cardiac output by increasing stroke volume. In contrast, the patient with myocardial disease may not be able to increase stroke volume, and must rely on changes in heart rate. The re-evaluation of cardiovascular hemodynamics ...
Heart Base Abscess Caused by Prevotella Oralis in a Dog Case
... tubes were placed bilaterally prior to a routine closure of the chest. The dog suffered a cardiac arrest prior to fully recovering from the anaesthesia. All attempts to revive, including open chest cardiac massage were unsuccessful. A post mortem was performed the following day: A 6 × 4 cm abscess w ...
... tubes were placed bilaterally prior to a routine closure of the chest. The dog suffered a cardiac arrest prior to fully recovering from the anaesthesia. All attempts to revive, including open chest cardiac massage were unsuccessful. A post mortem was performed the following day: A 6 × 4 cm abscess w ...
ÖGARI Task Force „Preoperative Evaluation“ Guideline for
... (Members: H. Ferstl, R. Germann, H. Gombotz, B. Gschiel, M. Haisjackl, K. Holaubeck, B. Horvath, S. Kozek, W. Lingnau, G. Prause, M. Seyr, F. Spiegl, G. Ulber) ...
... (Members: H. Ferstl, R. Germann, H. Gombotz, B. Gschiel, M. Haisjackl, K. Holaubeck, B. Horvath, S. Kozek, W. Lingnau, G. Prause, M. Seyr, F. Spiegl, G. Ulber) ...
Lecture 8 - Harper College
... * Blood from circulation to R atrium to R ventricle to pulmonary artery to lungs for gas exchange (CO2 & O2) to L atrium to L ventricle to aorta to systemic circulation • Heart muscle = myocardium & surrounds the atria & ventricles ...
... * Blood from circulation to R atrium to R ventricle to pulmonary artery to lungs for gas exchange (CO2 & O2) to L atrium to L ventricle to aorta to systemic circulation • Heart muscle = myocardium & surrounds the atria & ventricles ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... Magnesium is an essential cofactor for the maintenance of myocardial transmembrane potential, and its deficiency decreases the threshold of arrhythmias.[1] In cardiac surgery, hypomagnesaemia has been associated with the presence of supraventricular cardiac arrhythmias, atrial fibrillation, lengthen ...
... Magnesium is an essential cofactor for the maintenance of myocardial transmembrane potential, and its deficiency decreases the threshold of arrhythmias.[1] In cardiac surgery, hypomagnesaemia has been associated with the presence of supraventricular cardiac arrhythmias, atrial fibrillation, lengthen ...
MVRepair Fact Sheet
... Valve Replacement) Occasionally, however, the valve can be repaired rather than replaced. One type of repair is a procedure called mitral commisurotomy. Mitral commisurotomy can be performed for some valves that are narrow or "stenotic" either from birth or from damage by rheumatic fever. Most often ...
... Valve Replacement) Occasionally, however, the valve can be repaired rather than replaced. One type of repair is a procedure called mitral commisurotomy. Mitral commisurotomy can be performed for some valves that are narrow or "stenotic" either from birth or from damage by rheumatic fever. Most often ...
Introduction to Cardiac Ultrasound
... should be approximately 2/3 the size of the left ventricle. The apical 4-chamber view can be hard to find on patients in a supine position ...
... should be approximately 2/3 the size of the left ventricle. The apical 4-chamber view can be hard to find on patients in a supine position ...
MVRepair Fact Sheet
... Valve Replacement) Occasionally, however, the valve can be repaired rather than replaced. One type of repair is a procedure called mitral commisurotomy. Mitral commisurotomy can be performed for some valves that are narrow or "stenotic" either from birth or from damage by rheumatic fever. Most often ...
... Valve Replacement) Occasionally, however, the valve can be repaired rather than replaced. One type of repair is a procedure called mitral commisurotomy. Mitral commisurotomy can be performed for some valves that are narrow or "stenotic" either from birth or from damage by rheumatic fever. Most often ...
PATHOPHYSIOLOGY OF CONGENITAL HEART DISEASE
... RV>LV in thickness Fatal in first few months Surgical “switching” Aorta from right ventricle, pulmonary artery from left ventricle Cyanosis from birth, hypoxic spells sometimes present Heart failure often present Cardiac enlargement and diminished pulmonary artery segment on x-ray ...
... RV>LV in thickness Fatal in first few months Surgical “switching” Aorta from right ventricle, pulmonary artery from left ventricle Cyanosis from birth, hypoxic spells sometimes present Heart failure often present Cardiac enlargement and diminished pulmonary artery segment on x-ray ...
Repairing Valves Replacing Valves Saving Lives
... innovations in cardiac valve surgery. Most of these surgeries are performed on the aortic or mitral valves. These valves are the inflow and outflow valves respectively, of the left ventricle which receives blood from the lungs and pumps blood to the entire body. The tricuspid and pulmonic valves are ...
... innovations in cardiac valve surgery. Most of these surgeries are performed on the aortic or mitral valves. These valves are the inflow and outflow valves respectively, of the left ventricle which receives blood from the lungs and pumps blood to the entire body. The tricuspid and pulmonic valves are ...
******* 1 - وزارة الصحة السورية
... or absence of obstruction to the pulmonary venous drainage. Infants without obstruction have minimal cyanosis and may be asymptomatic. The pulmonary blood flow creates a continuous murmur and reenters the right atrium and right ventricle. There is a hyperactive right ventricular impulse with a widel ...
... or absence of obstruction to the pulmonary venous drainage. Infants without obstruction have minimal cyanosis and may be asymptomatic. The pulmonary blood flow creates a continuous murmur and reenters the right atrium and right ventricle. There is a hyperactive right ventricular impulse with a widel ...
Constrictive Pericarditis - Mike Poullis
... • Normal pericardium appears curvilinear as a low signal intensity situated between the high signal intensity of the pericardial and epicardial fat • Normally 1 to 2 mm in thickness - a width of up to 4 mm is not necessarily pathologic. • Small quantities of pericardial fluid may be seen normally in ...
... • Normal pericardium appears curvilinear as a low signal intensity situated between the high signal intensity of the pericardial and epicardial fat • Normally 1 to 2 mm in thickness - a width of up to 4 mm is not necessarily pathologic. • Small quantities of pericardial fluid may be seen normally in ...
Summary - BidSync
... Due to the cost associated with this service, most organizations strategically place ALS response teams throughout the community to maximize the response area of each unit. Paramedics are well trained, well equipped, and provide an outstanding service to the community; however, due to the cost of th ...
... Due to the cost associated with this service, most organizations strategically place ALS response teams throughout the community to maximize the response area of each unit. Paramedics are well trained, well equipped, and provide an outstanding service to the community; however, due to the cost of th ...
Cardiac and Great Vessel Injuries
... 20% following blunt chest trauma. The incidence of great vessel injury following blunt trauma in the adult population has been estimated to be as high as 15%. Aortic transection is the most common great vessel injury. Injuries to other great vessels including the pulmonary and innominate arteries ha ...
... 20% following blunt chest trauma. The incidence of great vessel injury following blunt trauma in the adult population has been estimated to be as high as 15%. Aortic transection is the most common great vessel injury. Injuries to other great vessels including the pulmonary and innominate arteries ha ...
Continuous heart murmur: a sign of inestimable value
... This disorder is often linked to other congenital defects, primarily with interventricular communication, most often in type I or supracrestal30 it may also be associated with aortic regurgitation (41.9%), pulmonary stenosis (9.7%) or aortic (6.5%), aortic coarctation (6.5%), PDA (3.2%) and tricuspi ...
... This disorder is often linked to other congenital defects, primarily with interventricular communication, most often in type I or supracrestal30 it may also be associated with aortic regurgitation (41.9%), pulmonary stenosis (9.7%) or aortic (6.5%), aortic coarctation (6.5%), PDA (3.2%) and tricuspi ...
decreased - New England Journal of Medicine
... In this randomized, multicenter study, we found that perioperative administration of bisoprolol reduced the perioperative incidence of both death from cardiac causes and nonfatal myocardial infarction in high-risk patients undergoing major vascular surgery. The combined incidence of these cardiac ev ...
... In this randomized, multicenter study, we found that perioperative administration of bisoprolol reduced the perioperative incidence of both death from cardiac causes and nonfatal myocardial infarction in high-risk patients undergoing major vascular surgery. The combined incidence of these cardiac ev ...
cardiovascular evaluation of ruellia patula and ruellia
... appears to be in accordance with the digoxin results. It is evident from the results that responses produced by the crude extract of R. brittoniana has a better compatibility with digoxin in contractile force while both crude extracts caused a 8% decreased in coronary flow. Digoxin indicated a 35% d ...
... appears to be in accordance with the digoxin results. It is evident from the results that responses produced by the crude extract of R. brittoniana has a better compatibility with digoxin in contractile force while both crude extracts caused a 8% decreased in coronary flow. Digoxin indicated a 35% d ...
MMNN
... Congenital ventricular septal defect may present as: cardiac failure in infants, as a murmur with only minor haemodynamic disturbance in older children or adults, or rarely as Eisenmenger's syndrome. In a proportion of infants, the murmur gets quieter or disappears due to spontaneous closure of the ...
... Congenital ventricular septal defect may present as: cardiac failure in infants, as a murmur with only minor haemodynamic disturbance in older children or adults, or rarely as Eisenmenger's syndrome. In a proportion of infants, the murmur gets quieter or disappears due to spontaneous closure of the ...
Assessment of a right ventricular metastasis using contrast
... Echocardiography represents the first-line imaging modality and allows dynamic evaluation of intracardiac masses, but it is often difficult to differentiate thrombi from tumours, and benign from malignant tumours. Such a distinction between these etiologies carries major therapeutic and prognostic imp ...
... Echocardiography represents the first-line imaging modality and allows dynamic evaluation of intracardiac masses, but it is often difficult to differentiate thrombi from tumours, and benign from malignant tumours. Such a distinction between these etiologies carries major therapeutic and prognostic imp ...
Anaesthetist`s evaluation of a child with a heart murmur
... high-risk lesion, such as an AS or HOCM is anticipated, it should be assessed first, while a more benign lesion, such as an atrial septal defect, could be evaluated by a cardiologist after surgery. The type of surgery is also a deciding factor. Any child under one year of age has a much higher risk ...
... high-risk lesion, such as an AS or HOCM is anticipated, it should be assessed first, while a more benign lesion, such as an atrial septal defect, could be evaluated by a cardiologist after surgery. The type of surgery is also a deciding factor. Any child under one year of age has a much higher risk ...
Tetralogy of Fallot
... reduction in pulmonary blood flow associated with sudden increase in the dynamic obstruction to the right ventricular outflow tract. It occurs due to muscular spasm at the subpulmonary infundibulum secondary to elevated levels of endogenous adrenaline. During a spell the cyanosis may be relieved if ...
... reduction in pulmonary blood flow associated with sudden increase in the dynamic obstruction to the right ventricular outflow tract. It occurs due to muscular spasm at the subpulmonary infundibulum secondary to elevated levels of endogenous adrenaline. During a spell the cyanosis may be relieved if ...
Lab 4 Toad Heart Lab Protocol.pages
... This experiment explores the basic principles of cardiac muscle physiology, including contraction force, ECG, the effect of temperature, and the effect of neurotransmitters on cardiac regulation in a myogenic heart (Withers pp. 715-719 or HWA 651-654). ...
... This experiment explores the basic principles of cardiac muscle physiology, including contraction force, ECG, the effect of temperature, and the effect of neurotransmitters on cardiac regulation in a myogenic heart (Withers pp. 715-719 or HWA 651-654). ...
Bacterial Endocarditis of Systemic Atrioventricular Valve
... with cardiac lesions which cause turbulent flow.3) Cyanotic congenital heart lesions, previous bacterial endocarditis, aortic valve disease, mitral regurgitation and uncorrected left-to-right shunt are high risk diseases for development of endocarditis.4) CCTGA with or without additional cardiac def ...
... with cardiac lesions which cause turbulent flow.3) Cyanotic congenital heart lesions, previous bacterial endocarditis, aortic valve disease, mitral regurgitation and uncorrected left-to-right shunt are high risk diseases for development of endocarditis.4) CCTGA with or without additional cardiac def ...
Cardiothoracic surgery
Cardiothoracic surgery is the field of medicine involved in surgical treatment of diseases affecting organs inside the thorax (the chest)—generally treatment of conditions of the heart (heart disease) and lungs (lung disease). Cardiac surgery (involving the heart and great vessels) and thoracic surgery (involving the lungs) are separate surgical specialties, except in the USA, Australia, New Zealand and in some EU countries, such as the UK and Portugal.