Cardiac Cycle, Output and Sounds of the Heart
... • Stroke Volume: The amount of blood pumped out of one ventricle of the heart as the result of a single contraction. • A measure of the effectiveness of ventricular contraction. ...
... • Stroke Volume: The amount of blood pumped out of one ventricle of the heart as the result of a single contraction. • A measure of the effectiveness of ventricular contraction. ...
Stress ECG
... Ventricular ectopy 0-5%, not associated with poor outcome in asymptomatic patients Prognostic value in known IHD low Ventricular ectopy in rest have a higher associated mortality Exercise testing provokes VT in most patients with history of VT RBBB ectopy has worse prognosis than LBBB SVT not dx for ...
... Ventricular ectopy 0-5%, not associated with poor outcome in asymptomatic patients Prognostic value in known IHD low Ventricular ectopy in rest have a higher associated mortality Exercise testing provokes VT in most patients with history of VT RBBB ectopy has worse prognosis than LBBB SVT not dx for ...
CHAPTER 15. HEART MURMURS AND PAIN ACQUIRED HEART
... Peripheral pulses. Pulsus alternans is a sign of left ventricular failure. Pulsus parvus et tardus may be seen with aortic stenosis. A wide pulse pressure with a "waterhammer pulse" is seen with increased cardiac output or decreased peripheral vascular resistance, as in aortic insufficiency or pa ...
... Peripheral pulses. Pulsus alternans is a sign of left ventricular failure. Pulsus parvus et tardus may be seen with aortic stenosis. A wide pulse pressure with a "waterhammer pulse" is seen with increased cardiac output or decreased peripheral vascular resistance, as in aortic insufficiency or pa ...
Unstable Angina - Cardiology Update FK UNAND
... Each value represents the percentage with significant CAD. The first is the percentage for a low-risk, mid-decade patient without diabetes mellitus, smoking, or hyperlipidemia. The second is that of a patient of the same age with diabetes mellitus, smoking, and hyperlipidemia. Both high- and low-ris ...
... Each value represents the percentage with significant CAD. The first is the percentage for a low-risk, mid-decade patient without diabetes mellitus, smoking, or hyperlipidemia. The second is that of a patient of the same age with diabetes mellitus, smoking, and hyperlipidemia. Both high- and low-ris ...
CARDIOLOGY 101
... • Careful and complete personal and family history focusing on cardiovascular lesions known to cause sudden death in athletes • Examination performed by healthcare worker with proper medical skills and background (calm, quiet location) • Physical assessment every 2 years, medical histories updated y ...
... • Careful and complete personal and family history focusing on cardiovascular lesions known to cause sudden death in athletes • Examination performed by healthcare worker with proper medical skills and background (calm, quiet location) • Physical assessment every 2 years, medical histories updated y ...
Heart B
... Defined as the amount of blood pumped out of one ventricle in a single beat. SV = end diastolic volume (EDV) minus end systolic volume (ESV) EDV = amount of blood collected in a ventricle during diastole ESV = amount of blood remaining in a ventricle after contraction ...
... Defined as the amount of blood pumped out of one ventricle in a single beat. SV = end diastolic volume (EDV) minus end systolic volume (ESV) EDV = amount of blood collected in a ventricle during diastole ESV = amount of blood remaining in a ventricle after contraction ...
Congenital Heart Defects
... • Return of pulmonary venous blood to the right atrium instead of the left. • ASD is present to sustain life. • Can also be partial. ...
... • Return of pulmonary venous blood to the right atrium instead of the left. • ASD is present to sustain life. • Can also be partial. ...
Risk Stratification in Frequent Ventricular Extrasystoles: The
... In patients with malignant arrhythmias, CMR has been shown to be a powerful tool in the evaluation of the arrhythmogenic substrate. In a study of 82 patients with resuscitated SCD or VT, CMR diagnosed underlaying myocardial disease in 74% of cases, and 50% were reassigned to a new diagnosis [15]. In ...
... In patients with malignant arrhythmias, CMR has been shown to be a powerful tool in the evaluation of the arrhythmogenic substrate. In a study of 82 patients with resuscitated SCD or VT, CMR diagnosed underlaying myocardial disease in 74% of cases, and 50% were reassigned to a new diagnosis [15]. In ...
SUDDEN CARDIAC DEATH Albotothia Ali Hussein Ali Tula State
... Palpitations (arrhythmia) due to an irregular heart rhythm. An important think, if there is any of these symptoms; one should visit to the doctor. Investigations for possible heart problems include: Medical examination including questions about your family’s medical history. ECG (electrocardio ...
... Palpitations (arrhythmia) due to an irregular heart rhythm. An important think, if there is any of these symptoms; one should visit to the doctor. Investigations for possible heart problems include: Medical examination including questions about your family’s medical history. ECG (electrocardio ...
Heart - WordPress.com
... In the pericardial cavity surrounded by pericardium Sits at an angle to the longitudinal axis Rotated toward the left side Base- the broad superior portion of the heart where it attaches to major arteries and veins of the pulmonary and systemic circuits Apex- the inferior rounded tip which ...
... In the pericardial cavity surrounded by pericardium Sits at an angle to the longitudinal axis Rotated toward the left side Base- the broad superior portion of the heart where it attaches to major arteries and veins of the pulmonary and systemic circuits Apex- the inferior rounded tip which ...
Prolonged Use of Levitronix Left Ventricular Assist Device as a
... ECMO. 3-5 In our institution we have extensive experience with the use of ECMO for cardiac failure after cardiac surgery, but complications always arose as time passed, in particular significant morbidities related to long-term intensive care stay, sedation, and ventilation while on ECMO. Based on o ...
... ECMO. 3-5 In our institution we have extensive experience with the use of ECMO for cardiac failure after cardiac surgery, but complications always arose as time passed, in particular significant morbidities related to long-term intensive care stay, sedation, and ventilation while on ECMO. Based on o ...
01. CVS,angina, MI & HTN. 2010
... Stable angina, the most common form and therefore called typical angina pectoris, appears to be caused by the reduction of coronary perfusion to a critical level by chronic stenosing coronary atherosclerosis; this renders the heart vulnerable to further ischemia whenever there is increased demand, s ...
... Stable angina, the most common form and therefore called typical angina pectoris, appears to be caused by the reduction of coronary perfusion to a critical level by chronic stenosing coronary atherosclerosis; this renders the heart vulnerable to further ischemia whenever there is increased demand, s ...
ACS - Faculty Sites - Metropolitan Community College
... Metopolol CAN be used since it is specific for Beta 1 and DOES NOT CONSTRICT BRONIOLES SO SAFE WITH ASTHMATICS. ...
... Metopolol CAN be used since it is specific for Beta 1 and DOES NOT CONSTRICT BRONIOLES SO SAFE WITH ASTHMATICS. ...
Atherosclerosis - Shantou University
... The walls of the heart chamber behind the stenotic valve will be required to work harder to force blood through the narrow orifice→ hypertrophy. The valve leaflets cannot properly→ blood regurgitates through the valve. The walls of the heart chamber behind the insufficient valve will undergo hypertr ...
... The walls of the heart chamber behind the stenotic valve will be required to work harder to force blood through the narrow orifice→ hypertrophy. The valve leaflets cannot properly→ blood regurgitates through the valve. The walls of the heart chamber behind the insufficient valve will undergo hypertr ...
2016_Cardiovascular_Assessment 4.0 MB
... itself When the aortic valve does not open properly the left ventricle must work harder to eject blood into the aorta. Left ventricular muscle becomes hypertrophied. ...
... itself When the aortic valve does not open properly the left ventricle must work harder to eject blood into the aorta. Left ventricular muscle becomes hypertrophied. ...
Cardiovascular System
... Client may be supine or sitting upright Asses: Presence – diminished or absent may indicate carotid disease ...
... Client may be supine or sitting upright Asses: Presence – diminished or absent may indicate carotid disease ...
backgrounder
... experienced cardiologists, cardiac surgeons and other medical specialists who collaborate to determine the most appropriate care for each patient. Medications do not cure aortic stenosis; however, medications are sometimes prescribed to help control symptoms, maximize heart function, control blood p ...
... experienced cardiologists, cardiac surgeons and other medical specialists who collaborate to determine the most appropriate care for each patient. Medications do not cure aortic stenosis; however, medications are sometimes prescribed to help control symptoms, maximize heart function, control blood p ...
Lung congestive symptoms 1. Dyspnea 2. Paroxysmal nocturnal
... Fatigue is due to poor cerebral and peripheral perfusion and poor oxygenation When severe cardiac disorders are not present, an active infection such as Infective endocarditis may be responsible. Drugs p ...
... Fatigue is due to poor cerebral and peripheral perfusion and poor oxygenation When severe cardiac disorders are not present, an active infection such as Infective endocarditis may be responsible. Drugs p ...
Hemodynamic changes in a pregnant patient with congenitally
... The exact etiology of this disease remains unclear. However, some risk factors such as gestational diabetes, maternal use of antiepileptic drugs, environmental pollution and hereditary factors have been associated with this disease. CCGTA can remain asymptomatic for a long period even lifetime and i ...
... The exact etiology of this disease remains unclear. However, some risk factors such as gestational diabetes, maternal use of antiepileptic drugs, environmental pollution and hereditary factors have been associated with this disease. CCGTA can remain asymptomatic for a long period even lifetime and i ...
pdf 12-vads-balloon pumps and beyond assist
... Patients with end-stage heart failure, who are not transplant candidates, have been found to have increased survival and improved quality of life following placement of left ventricular assist devices (LVADS) (1). With the limited availability of organs and with the large number of patients who are ...
... Patients with end-stage heart failure, who are not transplant candidates, have been found to have increased survival and improved quality of life following placement of left ventricular assist devices (LVADS) (1). With the limited availability of organs and with the large number of patients who are ...
measurement of cardiac output in ventricular rupture following acute
... definitive surgical intervention2-4. A major problem with the PAC in the presence of a ventricular septal defect is that PAC may overestimate the cardiac output in this situation, because the measured value contains the left-to-right shunt and the true cardiac output of the left ventricle. The trans ...
... definitive surgical intervention2-4. A major problem with the PAC in the presence of a ventricular septal defect is that PAC may overestimate the cardiac output in this situation, because the measured value contains the left-to-right shunt and the true cardiac output of the left ventricle. The trans ...
CardioVascular Assessment Lab
... Arm Blood Pressure: May be 5-10 mmHg higher in right arm than left arm: greater differences between right & left arm may be associated with congenital aortic stenosis or acquired conditions such as aortic dissection or obstruction of arteries to upper arm. Leg Blood Pressure: Arm & leg blood pressur ...
... Arm Blood Pressure: May be 5-10 mmHg higher in right arm than left arm: greater differences between right & left arm may be associated with congenital aortic stenosis or acquired conditions such as aortic dissection or obstruction of arteries to upper arm. Leg Blood Pressure: Arm & leg blood pressur ...
Pediatric Congenital Heart Disease
... significant limitations of this assessment are recognized in structurally abnormal hearts. These factors account for the fact that the routine intraoperative evaluation of ventricular filling in patients with congenital heart disease mostly takes place through a qualitative assessment from the displ ...
... significant limitations of this assessment are recognized in structurally abnormal hearts. These factors account for the fact that the routine intraoperative evaluation of ventricular filling in patients with congenital heart disease mostly takes place through a qualitative assessment from the displ ...
Hypertrophic cardiomyopathy
Hypertrophic cardiomyopathy (HCM) is a primary disease of the myocardium (the muscle of the heart) in which a portion of the myocardium is hypertrophied (thickened) without any obvious cause, creating functional impairment of the cardiac muscle. It is a leading cause of sudden cardiac death in young athletes.The occurrence of hypertrophic cardiomyopathy is a significant cause of sudden unexpected cardiac death in any age group and as a cause of disabling cardiac symptoms. Younger people are likely to have a more severe form of hypertrophic cardiomyopathy.HCM is frequently asymptomatic until sudden cardiac death, and for this reason some suggest routinely screening certain populations for this disease.A cardiomyopathy is a disease that affects the muscle of the heart. With HCM, the myocytes (cardiac contractile cells) in the heart increase in size, which results in the thickening of the heart muscle. In addition, the normal alignment of muscle cells is disrupted, a phenomenon known as myocardial disarray. HCM also causes disruptions of the electrical functions of the heart. HCM is most commonly due to a mutation in one of nine sarcomeric genes that results in a mutated protein in the sarcomere, the primary component of the myocyte (the muscle cell of the heart). These are predominantly single-point missense mutations in the genes for beta-myosin heavy chain (MHC), myosin-binding protein C, cardiac troponinT, or tropomyosin. These mutations cause myofibril and myocyte structural abnormalities and possible deficiencies in force generation. Not to be confused with dilated cardiomyopathy or any other cardiomyopathy.While most literature so far focuses on European, American, and Japanese populations, HCM appears in all ethnic groups. The prevalence of HCM is about 0.2% to 0.5% of the general population.