I. Auscultatory Valve Area
... 1) Vibration of the closure of A-V valve 2) Opening of the semilunar valve 3) Acceleration of the blood in arteries ...
... 1) Vibration of the closure of A-V valve 2) Opening of the semilunar valve 3) Acceleration of the blood in arteries ...
Date
... If a small L basilar pneumonia suspected clinically, a two view chest is suggested Sinus rhythm with premature atrial complexes; low voltage QRS, consider pulmonary disease, pericardial effusion or normal variant; T wave abnormality, consider anterior ischemia, prolonged QT interval ...
... If a small L basilar pneumonia suspected clinically, a two view chest is suggested Sinus rhythm with premature atrial complexes; low voltage QRS, consider pulmonary disease, pericardial effusion or normal variant; T wave abnormality, consider anterior ischemia, prolonged QT interval ...
cardiovascular system
... VEINS- carry blood back to the heart 2. VEINS- have much larger lumen and very little tunica media - away from the heart will have low blood pressure (no need to expand) -skeletal muscle aides in helping blood return by contracting the veins - larger veins have venous valves that close preventing ba ...
... VEINS- carry blood back to the heart 2. VEINS- have much larger lumen and very little tunica media - away from the heart will have low blood pressure (no need to expand) -skeletal muscle aides in helping blood return by contracting the veins - larger veins have venous valves that close preventing ba ...
In summary, the results suggest that environmental tempera- 3
... Data are presented as mean¡SD, unless otherwise stated. CTD: connective tissue disease; PAH: pulmonary artery hypertension; BSA: body surface area; EF: ejection fraction; E: early diastolic velocity; E9: myocardial early diastolic velocity; RV: right ventricle; PASP estimated: systolic pulmonary art ...
... Data are presented as mean¡SD, unless otherwise stated. CTD: connective tissue disease; PAH: pulmonary artery hypertension; BSA: body surface area; EF: ejection fraction; E: early diastolic velocity; E9: myocardial early diastolic velocity; RV: right ventricle; PASP estimated: systolic pulmonary art ...
Physiology of congenital heart disease
... shunting does not occur until the pulmonary vascular resistance has fallen and the right ventricle has become more compliant and the left dominant. Of the excessive blood returning to the left atrium, enough enters the left ventricle to sustain a normal systemic output but a greater volume recircula ...
... shunting does not occur until the pulmonary vascular resistance has fallen and the right ventricle has become more compliant and the left dominant. Of the excessive blood returning to the left atrium, enough enters the left ventricle to sustain a normal systemic output but a greater volume recircula ...
Pediatric Cardiovascular Disorders
... Device Closure – Amplatzer septal occluder During cardiac catheterization the occluder is placed in the defect ...
... Device Closure – Amplatzer septal occluder During cardiac catheterization the occluder is placed in the defect ...
Case Report - Departamentos e GEs
... interventional cardiology in the catheterization laboratory must be pointed out. Likewise percutaneous closure of ventricular and atrial septal defects, echocardiography may contribute to the success of the intervention, reduce the use of contrast and x-ray exposure. In this specific case, it monito ...
... interventional cardiology in the catheterization laboratory must be pointed out. Likewise percutaneous closure of ventricular and atrial septal defects, echocardiography may contribute to the success of the intervention, reduce the use of contrast and x-ray exposure. In this specific case, it monito ...
D7-1 UNIT 7. DISSECTION: HEART STRUCTURES TO IDENTIFY
... in the anterior and posterior walls of the atrium. The posterior wall is smooth; this is the sinus venarum and is continuous with the two venae cava. The anterior wall is rough with the pectinate muscles, which contribute to its strength in contraction. The two walls are joined at a ridge, the cris ...
... in the anterior and posterior walls of the atrium. The posterior wall is smooth; this is the sinus venarum and is continuous with the two venae cava. The anterior wall is rough with the pectinate muscles, which contribute to its strength in contraction. The two walls are joined at a ridge, the cris ...
Pediatric Cardiology and Congenital - e
... hypoplastic left heart syndrome? A prospective study using M Mode, PW and Tissue Doppler techniques O Graupner Technical University of Munich, Germany ...
... hypoplastic left heart syndrome? A prospective study using M Mode, PW and Tissue Doppler techniques O Graupner Technical University of Munich, Germany ...
Cardiac Defects: Tricuspid Atresia
... after birth. Pediatricians refer newborns to pediatric cardiologists when they notice symptoms and signs such as a “blue baby with a heart murmur.” Pulse oximetry is a painless way to monitor the oxygen level of the blood. Some or all of these tests may be required for diagnosis of tricuspid atresia ...
... after birth. Pediatricians refer newborns to pediatric cardiologists when they notice symptoms and signs such as a “blue baby with a heart murmur.” Pulse oximetry is a painless way to monitor the oxygen level of the blood. Some or all of these tests may be required for diagnosis of tricuspid atresia ...
ventricular septaldefect with shunt from left ventricle to right atrium
... radiologically: the left ventricle was relatively enlarged as was the main pulmonary artery and there was a slight increase in pulmonary vascularity. The mean QRS axis was -360 and the electrocardiogram was otherwise normal. Cardiac catheterization revealed an increment in oxygen content at the leve ...
... radiologically: the left ventricle was relatively enlarged as was the main pulmonary artery and there was a slight increase in pulmonary vascularity. The mean QRS axis was -360 and the electrocardiogram was otherwise normal. Cardiac catheterization revealed an increment in oxygen content at the leve ...
A single ventricle congenital heart defect is
... able to use other routes to get blood to the body and the lungs. A connection exists between the pulmonary artery (artery from the right ventricle to the lungs) and the aorta (blood vessel from the left ventricle to the body). That connection, called a patent ductus arteriosus (PDA), is present in e ...
... able to use other routes to get blood to the body and the lungs. A connection exists between the pulmonary artery (artery from the right ventricle to the lungs) and the aorta (blood vessel from the left ventricle to the body). That connection, called a patent ductus arteriosus (PDA), is present in e ...
fibrous skeleton insulates atria from ventricles
... Stroke volume: amount ejected, 70 ml at rest SV/EDV= ejection fraction, at rest ~ 54%, during vigorous exercise as high as 90%, diseased heart < ...
... Stroke volume: amount ejected, 70 ml at rest SV/EDV= ejection fraction, at rest ~ 54%, during vigorous exercise as high as 90%, diseased heart < ...
ventricles
... Blood Supply to the Heart • The first branches off of the aorta, which carry freshly oxygenated blood, are the right and left coronary arteries that feed the heart muscle itself. • Branches of the coronary arteries feed many capillaries of the myocardium. • When these arteries become clogged due to ...
... Blood Supply to the Heart • The first branches off of the aorta, which carry freshly oxygenated blood, are the right and left coronary arteries that feed the heart muscle itself. • Branches of the coronary arteries feed many capillaries of the myocardium. • When these arteries become clogged due to ...
15. 6_tugma_yurak_porok
... Fallot often cachectic, sluggish. Chest deformity occurs rarely, since the size of the heart with tetralogy of Fallot increased slightly. Auscultation of the heart in the second or third intercostal space at the left sternal auscultated rough systolic Noise, occupying all the systole. Its intensity ...
... Fallot often cachectic, sluggish. Chest deformity occurs rarely, since the size of the heart with tetralogy of Fallot increased slightly. Auscultation of the heart in the second or third intercostal space at the left sternal auscultated rough systolic Noise, occupying all the systole. Its intensity ...
The Clinical Application of Cava-Pulmonary
... Downloaded From: http://journal.publications.chestnet.org/pdfaccess.ashx?url=/data/journals/chest/21421/ on 05/11/2017 ...
... Downloaded From: http://journal.publications.chestnet.org/pdfaccess.ashx?url=/data/journals/chest/21421/ on 05/11/2017 ...
Surgery in advanced pulmonary arterial hypertension and
... were found to have a survival advantage over those without a patent foramen ovale. Patients with Eisenmenger’s syndrome caused by a atrial septal defect have a better prognosis than IPAH patients with an intact atrial septum. ...
... were found to have a survival advantage over those without a patent foramen ovale. Patients with Eisenmenger’s syndrome caused by a atrial septal defect have a better prognosis than IPAH patients with an intact atrial septum. ...
JVP
... Prominent X and Y descent (FRIEDREICH`SIGN) Y descent is prominent as ventricular filling is unimpeded during early diastole. This is interrupted by a rapid raise in pressure as the filling is impeded by constricting Pericardium The Ventriclar pressure curve exhibit Square Root sign ...
... Prominent X and Y descent (FRIEDREICH`SIGN) Y descent is prominent as ventricular filling is unimpeded during early diastole. This is interrupted by a rapid raise in pressure as the filling is impeded by constricting Pericardium The Ventriclar pressure curve exhibit Square Root sign ...
Pulmonary Atresia Intact Ventricular Septum
... o Must determine presence Dependent on the RV for circulation Occurs in patients with a hypertensive RV; not those with tricuspid regurgitation (TR) o Determine surgical management vs transplant Clinical manifestations o Cyanosis at birth May be severe Associated with tachypnea o Heart sound ...
... o Must determine presence Dependent on the RV for circulation Occurs in patients with a hypertensive RV; not those with tricuspid regurgitation (TR) o Determine surgical management vs transplant Clinical manifestations o Cyanosis at birth May be severe Associated with tachypnea o Heart sound ...
Jugular Venous Pressure
... connects to the right atrium without any intervening valves - thus acting as a column for the blood in the right atrium. The JVP consists of certain waveforms and abnormalities of these can help to diagnose certain conditions. [1] Unfortunately, detection of these abnormalities and even the JVP itse ...
... connects to the right atrium without any intervening valves - thus acting as a column for the blood in the right atrium. The JVP consists of certain waveforms and abnormalities of these can help to diagnose certain conditions. [1] Unfortunately, detection of these abnormalities and even the JVP itse ...
Sudden atrial fibrillation associated with acute
... in 1978. He found that during the holiday season, December 24 to January 1, and every Saturday to Tuesday, there was a higher incidence of atrial arrhythmias associated with excessive alcohol consumption (1). The most common supraventricular arrhythmia noted was atrial fibrillation. There has been mu ...
... in 1978. He found that during the holiday season, December 24 to January 1, and every Saturday to Tuesday, there was a higher incidence of atrial arrhythmias associated with excessive alcohol consumption (1). The most common supraventricular arrhythmia noted was atrial fibrillation. There has been mu ...
Pulmonary-vasc
... Primary pulmonary hypertension • Diagnosis by exclusion of other secondary causes • Progressive SOBOE and signs of right heart failure • Pharmacologic Treatment ...
... Primary pulmonary hypertension • Diagnosis by exclusion of other secondary causes • Progressive SOBOE and signs of right heart failure • Pharmacologic Treatment ...
Anatomy and Physiology Unit 11 Test Review
... Define vasodilation and vasoconstriction. Vasodilation is blood vessel dilation or widening, and vasoconstriction is when blood vessels constrict due to factors like cold temperatures, etc. What causes vasoconstriction? Cold temperatures, Sympathetic nervous causes like when we lie down and get up f ...
... Define vasodilation and vasoconstriction. Vasodilation is blood vessel dilation or widening, and vasoconstriction is when blood vessels constrict due to factors like cold temperatures, etc. What causes vasoconstriction? Cold temperatures, Sympathetic nervous causes like when we lie down and get up f ...
The Systolic phase
... Cardiac output changes due to the intensity of exercises we do. increasing intensity of exercises increases oxygen the body needs , with the result that increase in cardiac output Volume of blood that heart ejects per minute: During rest 5 l/min, during light exercises10 l/min, during moderate exe ...
... Cardiac output changes due to the intensity of exercises we do. increasing intensity of exercises increases oxygen the body needs , with the result that increase in cardiac output Volume of blood that heart ejects per minute: During rest 5 l/min, during light exercises10 l/min, during moderate exe ...
Atrial septal defect
Atrial septal defect (ASD) is a congenital heart defect in which blood flows between the atria (upper chambers) of the heart. Normally, the atria are separated by a dividing wall, the interatrial septum. If this septum is defective or absent, then oxygen-rich blood can flow directly from the left side of the heart to mix with the oxygen-poor blood in the right side of the heart, or vice versa. This can lead to lower-than-normal oxygen levels in the arterial blood that supplies the brain, organs, and tissues. However, an ASD may not produce noticeable signs or symptoms, especially if the defect is small.A ""shunt"" is the presence of a net flow of blood through the defect, either from left to right or right to left. The amount of shunting present, if any, determines the hemodynamic significance of the ASD. A ""right-to-left-shunt"" typically poses the more dangerous scenario.During development of the fetus, the interatrial septum develops to separate the left and right atria. However, a hole in the septum called the foramen ovale, allows blood from the right atrium to enter the left atrium during fetal development. This opening allows blood to bypass the nonfunctional fetal lungs while the fetus obtains its oxygen from the placenta. A layer of tissue called the septum primum acts as a valve over the foramen ovale during fetal development. After birth, the pressure in the right side of the heart drops as the lungs open and begin working, causing the foramen ovale to close entirely. In approximately 25% of adults, the foramen ovale does not entirely seal. In these cases, any elevation of the pressure in the pulmonary circulatory system (due to pulmonary hypertension, temporarily while coughing, etc.) can cause the foramen ovale to remain open. This is known as a patent foramen ovale (PFO), which is a type of atrial septal defect.