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... In another animal study, Albrecht and colleagues14 compared local intra-administration of paclitaxel using drug-coated balloons and/or a mixture of paclitaxel and contrast medium during angioplasty of peripheral arteries to balloon-only angioplasty. They concluded that both methods of paclitaxel del ...
... In another animal study, Albrecht and colleagues14 compared local intra-administration of paclitaxel using drug-coated balloons and/or a mixture of paclitaxel and contrast medium during angioplasty of peripheral arteries to balloon-only angioplasty. They concluded that both methods of paclitaxel del ...
Coronary Sinus-Still a Potential Site for Research
... artery bypass grafting [9] and experimental studies demonstrate the salvage potential for the ischemic myocardium. Synchronized coronary venous retroperfusion is a technique that provides perfusion of the patient's arterial blood to the jeopardized myocardium retrogradely through the coronary veins. ...
... artery bypass grafting [9] and experimental studies demonstrate the salvage potential for the ischemic myocardium. Synchronized coronary venous retroperfusion is a technique that provides perfusion of the patient's arterial blood to the jeopardized myocardium retrogradely through the coronary veins. ...
Retrograde perfusion of coronary circulation
... ventricle, during retrograde cardiac perfusion the fact is that the major cardiac veins tributaries of the right ventricular flow are near the coronary sinus ostium: they are so excluded from retrograde perfusion because of the necessity to cannulate the sinus much deeper than the ostium level. Buck ...
... ventricle, during retrograde cardiac perfusion the fact is that the major cardiac veins tributaries of the right ventricular flow are near the coronary sinus ostium: they are so excluded from retrograde perfusion because of the necessity to cannulate the sinus much deeper than the ostium level. Buck ...
Isolated congenital absence of coronary sinus - Heart
... increased venous return across the stenosis consequent upon an increase in myocardial blood flow. The further decrease in systemic oxygen saturation on exercise reflects both increased myocardial oxygen extraction and increased myocardial blood flow with an increase in right-to-left shunting. After ...
... increased venous return across the stenosis consequent upon an increase in myocardial blood flow. The further decrease in systemic oxygen saturation on exercise reflects both increased myocardial oxygen extraction and increased myocardial blood flow with an increase in right-to-left shunting. After ...
Cardiac Computed Tomographic Angiography
... Prospective studies with small sample sizes conclude that cardiac CTA is a promising noninvasive method for assessment of coronary stents, detection of in-stent restenosis and occlusion, and for evaluating bypass patency. Studies with small sample sizes conclude that the presence of myocardial hypoe ...
... Prospective studies with small sample sizes conclude that cardiac CTA is a promising noninvasive method for assessment of coronary stents, detection of in-stent restenosis and occlusion, and for evaluating bypass patency. Studies with small sample sizes conclude that the presence of myocardial hypoe ...
Cardiac Computed Tomographic Angiography
... Prospective studies with small sample sizes conclude that cardiac CTA is a promising noninvasive method for assessment of coronary stents, detection of in-stent restenosis and occlusion, and for evaluating bypass patency. Studies with small sample sizes conclude that the presence of myocardial hypoe ...
... Prospective studies with small sample sizes conclude that cardiac CTA is a promising noninvasive method for assessment of coronary stents, detection of in-stent restenosis and occlusion, and for evaluating bypass patency. Studies with small sample sizes conclude that the presence of myocardial hypoe ...
Lipid Variables Related to the Extent and Severity of Coronary Artery
... anterior descending and left circumflex coronary arteries were visualized in at least four views, whereas the right coronary artery was visualized in at least two views. The coronary angiograms were recorded on compact discs in the Digital Imaging and Communications in Medicine format. Coronary dise ...
... anterior descending and left circumflex coronary arteries were visualized in at least four views, whereas the right coronary artery was visualized in at least two views. The coronary angiograms were recorded on compact discs in the Digital Imaging and Communications in Medicine format. Coronary dise ...
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... quick diagnosis is essential. Paper proposes an easily deployable, cheap and non-invasive technique that can be used as confirmative diagnostic tool that diagnoses myocardial infarction and also the indices that can be used for prevention from the same. The changes in ambulatory service in case of p ...
... quick diagnosis is essential. Paper proposes an easily deployable, cheap and non-invasive technique that can be used as confirmative diagnostic tool that diagnoses myocardial infarction and also the indices that can be used for prevention from the same. The changes in ambulatory service in case of p ...
Right Atrial Anatomical Remodeling Affects Early Outcomes of
... lasted longer than 7 days or required termination by cardioversion, either with drugs or by direct current cardioversion. We also divided the enrolled subjects according to the presence of early recurrence (within 3 months) or 1-year recurrence of AF after successful RFA. No patient in this study ha ...
... lasted longer than 7 days or required termination by cardioversion, either with drugs or by direct current cardioversion. We also divided the enrolled subjects according to the presence of early recurrence (within 3 months) or 1-year recurrence of AF after successful RFA. No patient in this study ha ...
Valvular Heart Disease in Patients with Prolactinomas on
... patients with Parkinson’s disease treated with cabergoline and pergolide have a prevalence of heart valve insufficiency 5 times greater than the general population [33,34]. It has been reported most frequently valve thickening and shrinkage, resulting in an incomplete closure of valves, and heart va ...
... patients with Parkinson’s disease treated with cabergoline and pergolide have a prevalence of heart valve insufficiency 5 times greater than the general population [33,34]. It has been reported most frequently valve thickening and shrinkage, resulting in an incomplete closure of valves, and heart va ...
How to diagnose diastolic heart failure: a consensus statement on
... Heart failure with normal LV ejection fraction (HFNEF) is frequently referred to as DHF because of the presence of diastolic LV dysfunction evident from slow LV relaxation and increased LV stiffness.19 Diastolic LV dysfunction, however, is not unique to patients with DHF but also occurs in heart fai ...
... Heart failure with normal LV ejection fraction (HFNEF) is frequently referred to as DHF because of the presence of diastolic LV dysfunction evident from slow LV relaxation and increased LV stiffness.19 Diastolic LV dysfunction, however, is not unique to patients with DHF but also occurs in heart fai ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... Perfusion techniques were standardized. The bypass machine was primed with a mixture of fresh whole blood mixed with crystalloid to achieve a predicted haematocrit of 25% to 30% in patients undergoing bypass. Flow rates were maintained at optimum levels not exceeding 2.4 litres per meter square per ...
... Perfusion techniques were standardized. The bypass machine was primed with a mixture of fresh whole blood mixed with crystalloid to achieve a predicted haematocrit of 25% to 30% in patients undergoing bypass. Flow rates were maintained at optimum levels not exceeding 2.4 litres per meter square per ...
Syncope
... • a harbinger of a multitude of disease processes • injuries resulting from syncopal attacks occur in about one-third of patients • recurrent episodes can be psychologically devastating • can be a premonitory sign of cardiac arrest, in patients with organic heart disease ...
... • a harbinger of a multitude of disease processes • injuries resulting from syncopal attacks occur in about one-third of patients • recurrent episodes can be psychologically devastating • can be a premonitory sign of cardiac arrest, in patients with organic heart disease ...
14 Cardiomegaliya
... Congenital and acquired heart disease (see Topic: Noise of the heart.) Non-rheumatic carditis in children. Nonrheumatic carditis - damage the heart muscle, caused by the development of non-specific inflammatory changes. According to the autopsy, the prevalence of carditis in children is higher than ...
... Congenital and acquired heart disease (see Topic: Noise of the heart.) Non-rheumatic carditis in children. Nonrheumatic carditis - damage the heart muscle, caused by the development of non-specific inflammatory changes. According to the autopsy, the prevalence of carditis in children is higher than ...
Cardiac Output WHY?
... LV systolic dysfunction Asymptomatic valvular disease Known structural heart disease Shortness of breath and fatigue Reduced exercise tolerance Marked symptoms at rest despite maximal medical therapy (eg, those who are recurrently hospitalized or cannot be safely discharged from the hospital without ...
... LV systolic dysfunction Asymptomatic valvular disease Known structural heart disease Shortness of breath and fatigue Reduced exercise tolerance Marked symptoms at rest despite maximal medical therapy (eg, those who are recurrently hospitalized or cannot be safely discharged from the hospital without ...
Function and form in the developing cardiovascular system
... observes the Frank –Starling relationship, dorsal aortic blood flow scales with embryo weight, and that the increase in heart rate results in decreased cardiac output.40 Video recordings in mice followed shortly,41 and ultrasound studies even allowed longitudinal follow-up of individual embryos42 an ...
... observes the Frank –Starling relationship, dorsal aortic blood flow scales with embryo weight, and that the increase in heart rate results in decreased cardiac output.40 Video recordings in mice followed shortly,41 and ultrasound studies even allowed longitudinal follow-up of individual embryos42 an ...
The Macroanatomy of Coronary Arteries in the Iranian Native
... The Macroanatomy of Coronary Arteries in the Iranian Native Cats Ali Louei Monfared, Sajad Moosavi and Amin Bazdar Department of Anatomy, Faculty of Para-Veterinary Medicine, University of Ilam, Ilam, Iran Abstract: The heart requires a great amount of nutriments and oxygen, as a result of continuou ...
... The Macroanatomy of Coronary Arteries in the Iranian Native Cats Ali Louei Monfared, Sajad Moosavi and Amin Bazdar Department of Anatomy, Faculty of Para-Veterinary Medicine, University of Ilam, Ilam, Iran Abstract: The heart requires a great amount of nutriments and oxygen, as a result of continuou ...
Extracorporeal membrane oxygenation support after pediatric
... effectivity of tissue perfusion. None of the patients were cooled during the ECMO support. The main goal was to provide a mean systemic oxygenated arterial blood flow of 2.4 L/min/m 2 as a complete circulatory support.[7] Anticoagulation was administered by heparin infusion, maintaining activated cl ...
... effectivity of tissue perfusion. None of the patients were cooled during the ECMO support. The main goal was to provide a mean systemic oxygenated arterial blood flow of 2.4 L/min/m 2 as a complete circulatory support.[7] Anticoagulation was administered by heparin infusion, maintaining activated cl ...
Ampulla Cardiomyopathy (Takotsubo Cardiomyopathy)-- - A Review
... coronary recanalisation and reocclusion resulting ...
... coronary recanalisation and reocclusion resulting ...
Catheter ablation in selected patients with depressed left ventricular
... decreased from 195.2 + 36 to 162.2 + 32 mL (P , 0.0001), both after 3 –6 months of stable SR. ...
... decreased from 195.2 + 36 to 162.2 + 32 mL (P , 0.0001), both after 3 –6 months of stable SR. ...
Right Ventricular Ejection Fraction During Exercise in Normal
... disease, failure of RVEF to increase during exercise, in the absence of chronic obstructive pulmonary disease or valvular heart disease, may be related to the presence of significant right coronary artery stenosis. The possibility that severe left ventricular dysfunction in the absence of proximal r ...
... disease, failure of RVEF to increase during exercise, in the absence of chronic obstructive pulmonary disease or valvular heart disease, may be related to the presence of significant right coronary artery stenosis. The possibility that severe left ventricular dysfunction in the absence of proximal r ...
Right heart failure in the intensive care unit
... compression of the LV by the interventricular septum. Moderate tricuspid regurgitation (panels b and c) revealed a rightventricular pressure of 78 mmHg plus right atrial pressure (which was estimated to be 20 cm by examination of the jugular veins). After 2 weeks of diuretic therapy, the patient los ...
... compression of the LV by the interventricular septum. Moderate tricuspid regurgitation (panels b and c) revealed a rightventricular pressure of 78 mmHg plus right atrial pressure (which was estimated to be 20 cm by examination of the jugular veins). After 2 weeks of diuretic therapy, the patient los ...
HYPERTENSION AND ARRHYTHMIA
... arrhythmia is demonstrated by the fact that the incidence of the latter drops once the former has been reversed (19). Myocardial ischemia: Myocardial ischemia is the most common arrhythmogenic factor, and this is also true in hypertensive subjects. This comorbidity increases the risk of sudden death ...
... arrhythmia is demonstrated by the fact that the incidence of the latter drops once the former has been reversed (19). Myocardial ischemia: Myocardial ischemia is the most common arrhythmogenic factor, and this is also true in hypertensive subjects. This comorbidity increases the risk of sudden death ...
The effect of myocardial fibrosis on left ventricular torsion
... Background: Left ventricular (LV) rotation, twist, and torsion are important aspects of the cardiac performance. Myocardial fibrosis can be identified as the late gadolinium enhancement (LGE) in cardiac magnetic resonance (CMR). In this study, we investigated the association between myocardial fibro ...
... Background: Left ventricular (LV) rotation, twist, and torsion are important aspects of the cardiac performance. Myocardial fibrosis can be identified as the late gadolinium enhancement (LGE) in cardiac magnetic resonance (CMR). In this study, we investigated the association between myocardial fibro ...