Successful Treatment of Idiopathic Dilated
... addition of lisinopril and the increase in furosemide to better control his CHF to better control his CHF, with the goal of stabilizing him clinically in order to perform a complete cardiac evaluation. Hydrochlorthiazide, a thiazide diuretic (1 mg/kg once daily) and spironolactone, an aldosterone an ...
... addition of lisinopril and the increase in furosemide to better control his CHF to better control his CHF, with the goal of stabilizing him clinically in order to perform a complete cardiac evaluation. Hydrochlorthiazide, a thiazide diuretic (1 mg/kg once daily) and spironolactone, an aldosterone an ...
Case report: Persistent truncus arteriosus with intact ventricular
... Genetic factors and familial occurrence have been reported in keeshond dogs. A genetic study suggested that specific mutations in oligenic genes including CFA2, CFA9 and CFA15 may be responsible for conotruncal heart malformations. These mutations might be spontaneous or induced by teratogens [27]. ...
... Genetic factors and familial occurrence have been reported in keeshond dogs. A genetic study suggested that specific mutations in oligenic genes including CFA2, CFA9 and CFA15 may be responsible for conotruncal heart malformations. These mutations might be spontaneous or induced by teratogens [27]. ...
Reoperation for Tricuspid Regurgitation after Total Correction of
... right ventricular outflow tract and branch pulmonary arteries.5,6) Reoperation for recurrent or residual intracardiac defects following initial correction of TOF yields excellent hemodynamic and functional results over both short- and long-term follow-up.7-9) Oechslin and coworkers7) reported no per ...
... right ventricular outflow tract and branch pulmonary arteries.5,6) Reoperation for recurrent or residual intracardiac defects following initial correction of TOF yields excellent hemodynamic and functional results over both short- and long-term follow-up.7-9) Oechslin and coworkers7) reported no per ...
Print - Circulation
... murmur, which was possibly due to tricuspid insufficiency secondary to distortion of the valve by the aneurysm. Other clinical manifestations usually result from associated intracardiac lesions. It appears that when these aneurysms are encountered fortuitously during open-heart surgery, resection or ...
... murmur, which was possibly due to tricuspid insufficiency secondary to distortion of the valve by the aneurysm. Other clinical manifestations usually result from associated intracardiac lesions. It appears that when these aneurysms are encountered fortuitously during open-heart surgery, resection or ...
ventricular_tachycardia
... recordings transmitted to a centralized monitor using radio waves) can be used—not as useful as Holter monitoring because abnormal beats that begin in the ventricle and causes the heart muscle to contract too quickly (ventricular premature contractions) and intermittent rapid ventricular heart rate ...
... recordings transmitted to a centralized monitor using radio waves) can be used—not as useful as Holter monitoring because abnormal beats that begin in the ventricle and causes the heart muscle to contract too quickly (ventricular premature contractions) and intermittent rapid ventricular heart rate ...
Diaphragm, and Anterior Abdominal Wall
... of the heart within the thorax. This position of the heart can best be described as a 90 rotation onl the longitudinal axis, so that the r ight ventricle comes to lie farther to the right than it normally does, and a rotation on the dorsoventral axis, so that the right ventricle comes to lie somewha ...
... of the heart within the thorax. This position of the heart can best be described as a 90 rotation onl the longitudinal axis, so that the r ight ventricle comes to lie farther to the right than it normally does, and a rotation on the dorsoventral axis, so that the right ventricle comes to lie somewha ...
ventricular_tachycardia - Milliken Animal Clinic
... recordings transmitted to a centralized monitor using radio waves) can be used—not as useful as Holter monitoring because abnormal beats that begin in the ventricle and causes the heart muscle to contract too quickly (ventricular premature contractions) and intermittent rapid ventricular heart rate ...
... recordings transmitted to a centralized monitor using radio waves) can be used—not as useful as Holter monitoring because abnormal beats that begin in the ventricle and causes the heart muscle to contract too quickly (ventricular premature contractions) and intermittent rapid ventricular heart rate ...
Atrial and Ventricular Enlargement
... Tall R waves in V4 and V5 with down sloping ST segment depression and T wave inversion are suggestive of left ventricular hypertrophy (LVH) with strain pattern. LVH with strain pattern usually occurs in pressure overload of the left ventricle as in systemic hypertension or aortic stenosis. Similar ...
... Tall R waves in V4 and V5 with down sloping ST segment depression and T wave inversion are suggestive of left ventricular hypertrophy (LVH) with strain pattern. LVH with strain pattern usually occurs in pressure overload of the left ventricle as in systemic hypertension or aortic stenosis. Similar ...
Chapter 20 The Heart An Introduction to the Cardiovascular System
... The Heart An Introduction to the Cardiovascular System • The Pulmonary Circuit • Carries blood to and from gas exchange surfaces of lungs • The Systemic Circuit • Carries blood to and from the body • Blood alternates between pulmonary circuit and systemic circuit ...
... The Heart An Introduction to the Cardiovascular System • The Pulmonary Circuit • Carries blood to and from gas exchange surfaces of lungs • The Systemic Circuit • Carries blood to and from the body • Blood alternates between pulmonary circuit and systemic circuit ...
Heart WaLL, cHambers, and VaLVes
... and fills the pulmonary and systemic arteries. This is one third of the cardiac cycle. Diastole. In diastole, the ventricles are relaxed and the AV valves (i.e., the tricuspid and mitral) are open (Fig. 19-6). (Opening of the normal valve is acoustically silent.) The pressure in the atria is higher ...
... and fills the pulmonary and systemic arteries. This is one third of the cardiac cycle. Diastole. In diastole, the ventricles are relaxed and the AV valves (i.e., the tricuspid and mitral) are open (Fig. 19-6). (Opening of the normal valve is acoustically silent.) The pressure in the atria is higher ...
Heart - Wsimg.com
... – is mostly under the sternum and extends from the 2nd Rib to the 5th Intercostal Space (ICS). – 2/3 of it is to the left of midsternal line. – 1/3 of it is to the right of midsternal line. – Base is “top” part. Great vessels attached here. – Apex is the pointed “bottom” part. PMI. • Point of Maxima ...
... – is mostly under the sternum and extends from the 2nd Rib to the 5th Intercostal Space (ICS). – 2/3 of it is to the left of midsternal line. – 1/3 of it is to the right of midsternal line. – Base is “top” part. Great vessels attached here. – Apex is the pointed “bottom” part. PMI. • Point of Maxima ...
Read More - Ebstein`s Anomaly Foundation
... ment of the anterior tricuspid leaflet from the plane of the normal annulus. This incision is then prolonged posteriorly, detaching the anterior and posterior tricuspid leaflets from their anomalous attachments in the RV as a single piece. Next, the abnormal papillary muscles and other tissues betwe ...
... ment of the anterior tricuspid leaflet from the plane of the normal annulus. This incision is then prolonged posteriorly, detaching the anterior and posterior tricuspid leaflets from their anomalous attachments in the RV as a single piece. Next, the abnormal papillary muscles and other tissues betwe ...
An Introduction to the Cardiovascular System
... • The damage will be widespread and the heart may stop beating • If the blockage involves one of the smaller arterial branches: • The individual may survive the immediate crisis but may have many complications such as reduced contractility and cardiac arrhythmias ...
... • The damage will be widespread and the heart may stop beating • If the blockage involves one of the smaller arterial branches: • The individual may survive the immediate crisis but may have many complications such as reduced contractility and cardiac arrhythmias ...
Hypoplastic left heart syndrome
... compared to normal. Even though stage I surgery can now be offered with an early mortality rate of some 15%, parents have to understand fully the implications of embarking on long term palliative care of their newborn child. Survival at 1, 5 and 10 years is some 75%, 70% and 65%, respectively, in th ...
... compared to normal. Even though stage I surgery can now be offered with an early mortality rate of some 15%, parents have to understand fully the implications of embarking on long term palliative care of their newborn child. Survival at 1, 5 and 10 years is some 75%, 70% and 65%, respectively, in th ...
Dissection, Examination, Sterilization, and Cryopreservation
... single unit in regard to the graft’s intended use. A perfect valve may have associated conduit tissue with a qualitative assessment that may render the graft as a whole unacceptable. Conversely, an incompetent valve with numerous fenestrations, may have associated conduit tissue which is in “perfect ...
... single unit in regard to the graft’s intended use. A perfect valve may have associated conduit tissue with a qualitative assessment that may render the graft as a whole unacceptable. Conversely, an incompetent valve with numerous fenestrations, may have associated conduit tissue which is in “perfect ...
Computed Tomography Features of Left Ventricular
... Despite all the mentioned points, sometimes the imaging features could be quite similar, and accurate differentiation between these two entities could be challenging with various available imaging modalities (1). Therefore, surgical assessment and pathological evaluation may be imperative for defini ...
... Despite all the mentioned points, sometimes the imaging features could be quite similar, and accurate differentiation between these two entities could be challenging with various available imaging modalities (1). Therefore, surgical assessment and pathological evaluation may be imperative for defini ...
Pulmonary venous flow by doppler echocardiography: revisited 12
... The pulsed-wave Doppler PVF velocity pattern can be recorded by placing the sample volume 1 to 2 cm into the orifice of the pulmonary veins. The normal PVF usually shows a tri- or quadriphasic pattern consisting of a pulmonary venous first systolic wave (S1), pulmonary venous second systolic wave (S ...
... The pulsed-wave Doppler PVF velocity pattern can be recorded by placing the sample volume 1 to 2 cm into the orifice of the pulmonary veins. The normal PVF usually shows a tri- or quadriphasic pattern consisting of a pulmonary venous first systolic wave (S1), pulmonary venous second systolic wave (S ...
Guidelines on autopsy practice - Royal College of Pathologists
... Transverse section across the ventricles up to the midsection of the ventricular tissues. This preserves the chordae and valvular tissues. ...
... Transverse section across the ventricles up to the midsection of the ventricular tissues. This preserves the chordae and valvular tissues. ...
Full Text - Archives of Cardiovascular Imaging
... function which is known as “athlete’s heart”. (1-4). Athlete's heart is usually an incidental finding during a routine screening or during tests for other medical issues. An enlarged heart can be seen at echocardiography or sometimes on a chest X-ray. Left ventricular hypertrophy is less than 13 mm ...
... function which is known as “athlete’s heart”. (1-4). Athlete's heart is usually an incidental finding during a routine screening or during tests for other medical issues. An enlarged heart can be seen at echocardiography or sometimes on a chest X-ray. Left ventricular hypertrophy is less than 13 mm ...
Persistent Left Superior Vena Cava With Absent Right Superior
... completely missed on all the preoperative investigations. This was possibly because it is a very rare anomaly and it was not suspected and not specifically looked for. However, this anomaly can cause several intraoperative and postoperative problems. Therefore, it is recommended that the clinicians ...
... completely missed on all the preoperative investigations. This was possibly because it is a very rare anomaly and it was not suspected and not specifically looked for. However, this anomaly can cause several intraoperative and postoperative problems. Therefore, it is recommended that the clinicians ...
The physiology of cardiac auscultation
... enables diagnosis in the majority of pediatric cases referred for evaluation of a cardiac murmur. In childhood the great majority of cardiac murmurs are innocent [5,6]. Although the ECG may rule out significant anatomic structural heart disease, the only definitive way of diagnosing an innocent hear ...
... enables diagnosis in the majority of pediatric cases referred for evaluation of a cardiac murmur. In childhood the great majority of cardiac murmurs are innocent [5,6]. Although the ECG may rule out significant anatomic structural heart disease, the only definitive way of diagnosing an innocent hear ...
Isolated Fetal Endocardial Fibroelastosis Diagnosed and
... endocardium which mainly affects the left ventricle.1 This mainly leads to decreased compliance and stroke volume. It has been classified as primary and secondary forms according to whether a structural cardiac anomaly is present such as aortic stenosis, coarctation or anomalies at the origin of lef ...
... endocardium which mainly affects the left ventricle.1 This mainly leads to decreased compliance and stroke volume. It has been classified as primary and secondary forms according to whether a structural cardiac anomaly is present such as aortic stenosis, coarctation or anomalies at the origin of lef ...
Clinical Assessment in Acute Heart Failure
... months) differ in that fatigue, anorexia, abdominal distension and peripheral edema may be more pro nounced than dyspnea. Over time, pulmonary venous capacitance accommodates to the chronic state of volume overload, leading to less or no fluid accumu lation in the alveoli, despite the increase in ...
... months) differ in that fatigue, anorexia, abdominal distension and peripheral edema may be more pro nounced than dyspnea. Over time, pulmonary venous capacitance accommodates to the chronic state of volume overload, leading to less or no fluid accumu lation in the alveoli, despite the increase in ...
Echocardiographic changes after cardiac resynchronisation therapy
... time integral (VTI) in LV outflow tract (LVOT) 14.1 ± 4.3 cm to 16.7 ± 4.1 cm, p < 0.001. In the group of nonresponders, only 2 parameters improved significantly: LV dP/dt max 561.2 ± 347.9 mm Hg/s to 1024.5 ± 745.3 mm Hg/s, p < 0.001, and LVOT VTI 14.5 ± 3.0 cm to 16.3 ± 2.9 cm, p < 0.001. Other ec ...
... time integral (VTI) in LV outflow tract (LVOT) 14.1 ± 4.3 cm to 16.7 ± 4.1 cm, p < 0.001. In the group of nonresponders, only 2 parameters improved significantly: LV dP/dt max 561.2 ± 347.9 mm Hg/s to 1024.5 ± 745.3 mm Hg/s, p < 0.001, and LVOT VTI 14.5 ± 3.0 cm to 16.3 ± 2.9 cm, p < 0.001. Other ec ...
ECGs of structural heart disease: Part 2
... The ECG shows complete RBBB. The rhythm is sinus. The ventricular complex shows an rSR’ pattern with a prominent R’ wave. The QRS duration is 180 ms. The S wave is wide in lateral leads I, aVL, V5 and V6. T wave inversions in V1 and V2 are secondary repolarisation changes of the RBBB. ...
... The ECG shows complete RBBB. The rhythm is sinus. The ventricular complex shows an rSR’ pattern with a prominent R’ wave. The QRS duration is 180 ms. The S wave is wide in lateral leads I, aVL, V5 and V6. T wave inversions in V1 and V2 are secondary repolarisation changes of the RBBB. ...
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.