the cardiovascular system: the heart
... Attached to the apices of the cusps are tendon-like cords of connective tissue called the chordae tendineae, which anchor the valves down inside the ventricle wall by attaching to papillary muscles. Describe the mechanism by which the atrioventricular valves open and close. Be sure to include the pr ...
... Attached to the apices of the cusps are tendon-like cords of connective tissue called the chordae tendineae, which anchor the valves down inside the ventricle wall by attaching to papillary muscles. Describe the mechanism by which the atrioventricular valves open and close. Be sure to include the pr ...
Right Ventricular Dysfunction and Pulmonary Valve Replacement
... similar plot could be drawn for pulmonary valve insufficiency. Statistical analysis showed that the increase was significant in both cases (p ⬍ 0.001). In 126 patients corrected with a transannular patch, 50 (39%) had developed severe RV dilatation at last followup; if the surgeon did not use this p ...
... similar plot could be drawn for pulmonary valve insufficiency. Statistical analysis showed that the increase was significant in both cases (p ⬍ 0.001). In 126 patients corrected with a transannular patch, 50 (39%) had developed severe RV dilatation at last followup; if the surgeon did not use this p ...
Left Coronary Artery
... costal cartilage one & half inches from the median plane. • Point 2: Upper border of Rt. 3rd costal cartilage one inch from median plane. • Point 3: Upper border of Rt. 6th costal cartilage one inch from its junction with the sternum. • Point 4: Apex Lt. 5th Intercostal space 3 ½ inches from median ...
... costal cartilage one & half inches from the median plane. • Point 2: Upper border of Rt. 3rd costal cartilage one inch from median plane. • Point 3: Upper border of Rt. 6th costal cartilage one inch from its junction with the sternum. • Point 4: Apex Lt. 5th Intercostal space 3 ½ inches from median ...
Online Casino Directory Website
... concepts. The Digital Animations complement the RelayClinical™ Patient Education text topics and illustrations. Each digital animation is scientifically accurate and designed to educate patients, health professionals and general consumers. ...
... concepts. The Digital Animations complement the RelayClinical™ Patient Education text topics and illustrations. Each digital animation is scientifically accurate and designed to educate patients, health professionals and general consumers. ...
Autopsyfiles.org - Micah True Autopsy Report
... 170 pounds, is 74-1/2 inches in length, and appears compatible with the stated age of 58 years. There are two OMI identification bands around the right wrist. The body is received clad in two worn blue running shoes with tears on the sides, two black socks, black athletic shorts, a red t-shirt with ...
... 170 pounds, is 74-1/2 inches in length, and appears compatible with the stated age of 58 years. There are two OMI identification bands around the right wrist. The body is received clad in two worn blue running shoes with tears on the sides, two black socks, black athletic shorts, a red t-shirt with ...
PART 15 - Mike South
... demonstration of abnormal anatomy. As much of this can be obtained using echocardiography, the requirement for catheterization has diminished substantially. It may also be used for therapeutic purposes, such as balloon dilation of valves (valvuloplasty) for pulmonary or aortic valve stenosis, or pla ...
... demonstration of abnormal anatomy. As much of this can be obtained using echocardiography, the requirement for catheterization has diminished substantially. It may also be used for therapeutic purposes, such as balloon dilation of valves (valvuloplasty) for pulmonary or aortic valve stenosis, or pla ...
Clinical Utility of Doppler Echocardiography and Tissue
... about left ventricular (LV) status in selected subsets of patients. This study was designed to assess whether mitral annular velocities as assessed by tissue Doppler imaging are associated with invasive measures of diastolic LV performance and whether additional information is gained over traditiona ...
... about left ventricular (LV) status in selected subsets of patients. This study was designed to assess whether mitral annular velocities as assessed by tissue Doppler imaging are associated with invasive measures of diastolic LV performance and whether additional information is gained over traditiona ...
Rapid and correct diagnosis is critical until a donor heart becomes
... Cleveland Clinic is one of three centers nationwide designated by the U.S. FDA as study sites for the percutaneous technique. The Cleveland Clinic team, which includes cardiologists, cardiac surgeons, anesthesiologists, nurses and technicians, now has performed nine of these procedures with no death ...
... Cleveland Clinic is one of three centers nationwide designated by the U.S. FDA as study sites for the percutaneous technique. The Cleveland Clinic team, which includes cardiologists, cardiac surgeons, anesthesiologists, nurses and technicians, now has performed nine of these procedures with no death ...
Slide 1
... • Be sure that Hgb is high enough for clinical situation – Cyanotic patients typically require a higher Hgb – O2 carrying capacity depends on Hgb • Remember equation for cardiac output (systemic index) ...
... • Be sure that Hgb is high enough for clinical situation – Cyanotic patients typically require a higher Hgb – O2 carrying capacity depends on Hgb • Remember equation for cardiac output (systemic index) ...
Fetal Pig Anatomy Dissection
... Push aside muscle attached to the top portion of the trachea. A slight bulge in the trachea is the larynx or voice box. Cut lengthwise into the larynx with scissors to expose the vocal cords. Locate the left and right lungs. These organs are composed of soft tissue and have many lobes which occu ...
... Push aside muscle attached to the top portion of the trachea. A slight bulge in the trachea is the larynx or voice box. Cut lengthwise into the larynx with scissors to expose the vocal cords. Locate the left and right lungs. These organs are composed of soft tissue and have many lobes which occu ...
Pulmonary Atresia and Intact Ventricular Septum
... All of the following can present with paucity of RV forces, and LV dominance/LVH on EKG, except? (A) Pulmonary atresia and intact ventricular septum (B) Tricuspid atresia (C) Double-inlet left ventricle ...
... All of the following can present with paucity of RV forces, and LV dominance/LVH on EKG, except? (A) Pulmonary atresia and intact ventricular septum (B) Tricuspid atresia (C) Double-inlet left ventricle ...
Free EBook - Heart Valve Surgery
... enough to prevent irreversible muscle dysfunction in the ventricle, high pressures in the lungs, pulmonary hypertension or chronic rhythm problems. In some cases... We want to do it early because if we operate early, you can help patients live longer. We can prevent premature death. Here are some co ...
... enough to prevent irreversible muscle dysfunction in the ventricle, high pressures in the lungs, pulmonary hypertension or chronic rhythm problems. In some cases... We want to do it early because if we operate early, you can help patients live longer. We can prevent premature death. Here are some co ...
Atrial Septal Defect
... with congenital heart disease with primum ASD being the commonest one. Soft markers on fetal ultrasound such as endocardial cushions can be misleading and therefore in cases of suspicion for Down’s syndrome amniocentesis or chorionic villus sampling should be ...
... with congenital heart disease with primum ASD being the commonest one. Soft markers on fetal ultrasound such as endocardial cushions can be misleading and therefore in cases of suspicion for Down’s syndrome amniocentesis or chorionic villus sampling should be ...
METHODS ONLINE ONLY
... parameters. The heart was then removed and two transmural left and right ventricular free wall specimens, taken midway from base to apex, were immediately placed in liquid nitrogen for measurement of ET-1, IGF-I, Ang II and hydroxyproline cardiac content and for RT-PCR studies and in 10% formalin so ...
... parameters. The heart was then removed and two transmural left and right ventricular free wall specimens, taken midway from base to apex, were immediately placed in liquid nitrogen for measurement of ET-1, IGF-I, Ang II and hydroxyproline cardiac content and for RT-PCR studies and in 10% formalin so ...
Goes the Heart- Atrial Fibrillation
... What Causes Atrial Fibrillation? The causes of atrial fibrillation are still mostly unknown to doctors and researchers; however it is thought that a genetic component may be present. Atrial fibrillation can be cause by the electrical pathways in the heart altering, causing the many impulses to ‘fig ...
... What Causes Atrial Fibrillation? The causes of atrial fibrillation are still mostly unknown to doctors and researchers; however it is thought that a genetic component may be present. Atrial fibrillation can be cause by the electrical pathways in the heart altering, causing the many impulses to ‘fig ...
Chapter 20 - Coastal Bend College
... • The pulmonary trunk splits into the right and left pulmonary arteries carrying deoxygenated blood in to the right and left lungs respectively to pick up oxygen and drop off carbon dioxide. ...
... • The pulmonary trunk splits into the right and left pulmonary arteries carrying deoxygenated blood in to the right and left lungs respectively to pick up oxygen and drop off carbon dioxide. ...
phys chapter 9 [12-11
... volume of blood pumped and increasing ejection pressure o So sympathetic stimulation can increase max cardiac output as much as 2-3 fold Under normal conditions, sympathetic nerve fibers to heart discharge continuously at a slow rate that maintains pumping at about 30% above that with no sympathet ...
... volume of blood pumped and increasing ejection pressure o So sympathetic stimulation can increase max cardiac output as much as 2-3 fold Under normal conditions, sympathetic nerve fibers to heart discharge continuously at a slow rate that maintains pumping at about 30% above that with no sympathet ...
Acute Pericarditis
... The venous pulse is normal in mean pressure and wave form. Although this wave form is different from that seen in some normal patients, it is commonly seen, especially in young healthy individuals with slow heart rates. A small “a” wave due to right atrial contraction precedes a prominent systolic “ ...
... The venous pulse is normal in mean pressure and wave form. Although this wave form is different from that seen in some normal patients, it is commonly seen, especially in young healthy individuals with slow heart rates. A small “a” wave due to right atrial contraction precedes a prominent systolic “ ...
Comparison of Left Ventricular Contractility in Pressure and Volume
... neither global strain rate nor strain rate for each wall was found to be different. Conclusion: We conclude that longitudinal LV function is reduced in both pressure and volume overload, and both of this overload patterns are equally harmful to the ventricle. (Echocardiography 2010;27:798-802) Key w ...
... neither global strain rate nor strain rate for each wall was found to be different. Conclusion: We conclude that longitudinal LV function is reduced in both pressure and volume overload, and both of this overload patterns are equally harmful to the ventricle. (Echocardiography 2010;27:798-802) Key w ...
Pseudoaneurysm in the Left Ventricular Outflow Tract
... was 120 kV, the effective tube current was 400 to 950 mA per section in accordance with each patient’s body weight, the pitch was 0.2, and the rotation time was 0.42 sec.5 In addition, electrocardiographic gating was applied in a craniocaudal direction from the carina to the lower border of the hear ...
... was 120 kV, the effective tube current was 400 to 950 mA per section in accordance with each patient’s body weight, the pitch was 0.2, and the rotation time was 0.42 sec.5 In addition, electrocardiographic gating was applied in a craniocaudal direction from the carina to the lower border of the hear ...
Echocardiographic Assessment of Aortic Stenosis
... membrane, SV calculations at this site are not accurate. Another limitation of valve area as a measure of stenosis severity is the observed changes in valve area with changes in flow rate. In adults with AS and normal LV function, the effects of flow rate are minimal and resting effective valve area ...
... membrane, SV calculations at this site are not accurate. Another limitation of valve area as a measure of stenosis severity is the observed changes in valve area with changes in flow rate. In adults with AS and normal LV function, the effects of flow rate are minimal and resting effective valve area ...
CIL-03_Passen - Advocatehealth.com
... Division of Cardiology, Advocate Lutheran General Hospital ...
... Division of Cardiology, Advocate Lutheran General Hospital ...
Daily Report 09-14-2016
... angiography and was found to have an occluded proximal left anterior descending coronary artery but did not undergo an attempt at revascularization at the time of coronary angiography because of his late presentation and symptomatic improvement. Today, he felt faint and lost consciousness while visi ...
... angiography and was found to have an occluded proximal left anterior descending coronary artery but did not undergo an attempt at revascularization at the time of coronary angiography because of his late presentation and symptomatic improvement. Today, he felt faint and lost consciousness while visi ...
The Fetal Circulation
... The fetal circulation supplies the fetal tissues with oxygen and nutrients from the placenta. It bypasses the fetal lungs. The presence of fetal haemoglobin (which has an oxygen dissociation curve shifted to the left compared with adult haemoglobin) ensures that oxygen delivery is maintained despite ...
... The fetal circulation supplies the fetal tissues with oxygen and nutrients from the placenta. It bypasses the fetal lungs. The presence of fetal haemoglobin (which has an oxygen dissociation curve shifted to the left compared with adult haemoglobin) ensures that oxygen delivery is maintained despite ...
Heart Physiology File
... in one minute • CO = heart rate (HR) x stroke volume (SV) – HR = number of beats per minute – SV = volume of blood pumped out by a ventricle with each beat ...
... in one minute • CO = heart rate (HR) x stroke volume (SV) – HR = number of beats per minute – SV = volume of blood pumped out by a ventricle with each beat ...
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.