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AUTHOR QUERY FORM
... the diaphragm is seen at the base. Abundant epipericardial fat is conspicuously present at the pericardium-diaphragm junction. The mediastinal pleura invest the lateral portion of fibrous pericardium. The anterior reflections of the mediastinal pleura are indicated by the white arrowheads. The space ...
... the diaphragm is seen at the base. Abundant epipericardial fat is conspicuously present at the pericardium-diaphragm junction. The mediastinal pleura invest the lateral portion of fibrous pericardium. The anterior reflections of the mediastinal pleura are indicated by the white arrowheads. The space ...
The Combinatorial Activities of Nkx2.5 and dHAND Are Essential for
... mouse. In chick embryos, dHAND and eHAND are coexpressed throughout the heart tube before, during, and after cardiac looping and display a degree of functional redundancy (Srivastava et al., 1995). In mice, dHAND expression becomes specifically enhanced in the right ventricle after cardiac looping ( ...
... mouse. In chick embryos, dHAND and eHAND are coexpressed throughout the heart tube before, during, and after cardiac looping and display a degree of functional redundancy (Srivastava et al., 1995). In mice, dHAND expression becomes specifically enhanced in the right ventricle after cardiac looping ( ...
Atrial Fibrillation in the Wolff-Parkinson-White Syndrome
... with partial ablation of the multiple o multifiber AP. The incidence of induced AF after total ablation was similar between patients with multiple or single AP. The authors based on their findings indicate that the existence of a retrograde multiple or multifiber AP is strongly related to AF inducib ...
... with partial ablation of the multiple o multifiber AP. The incidence of induced AF after total ablation was similar between patients with multiple or single AP. The authors based on their findings indicate that the existence of a retrograde multiple or multifiber AP is strongly related to AF inducib ...
quantification of left ventricular myocardial collagen system in
... protein and mRNA synthetic rates in cyclically stretched fibroblast. It is well established that the aging process of the heart is characterized by a loss of myocytes27. This reduction occurs because myocytes are postmitotic cells and are not replaced as they die. Thus, the loss of myocytes with age ...
... protein and mRNA synthetic rates in cyclically stretched fibroblast. It is well established that the aging process of the heart is characterized by a loss of myocytes27. This reduction occurs because myocytes are postmitotic cells and are not replaced as they die. Thus, the loss of myocytes with age ...
2017 ACC/AHA/HRS Guideline for the Evaluation and
... Practice guidelines provide recommendations applicable to patients with or at risk of developing cardiovascular disease. The focus is on medical practice in the United States, but guidelines developed in collaboration with other organizations may have a global impact. Although guidelines may be used ...
... Practice guidelines provide recommendations applicable to patients with or at risk of developing cardiovascular disease. The focus is on medical practice in the United States, but guidelines developed in collaboration with other organizations may have a global impact. Although guidelines may be used ...
REIMBURSEMENT ISSUES
... Mosby items and derived items © 2011, 2007 by Mosby, Inc., an affiliate of Elsevier Inc. ...
... Mosby items and derived items © 2011, 2007 by Mosby, Inc., an affiliate of Elsevier Inc. ...
full text pdf
... leads is a satisfactory substitute for the QRS/T derived from the matrix transformation methods. Moreover, if digitally stored ECG wave amplitudes are not available, amplitudes can be measured manually on the computer screen. Our study shows that manual measurement of QRS/T ensures accurate and repe ...
... leads is a satisfactory substitute for the QRS/T derived from the matrix transformation methods. Moreover, if digitally stored ECG wave amplitudes are not available, amplitudes can be measured manually on the computer screen. Our study shows that manual measurement of QRS/T ensures accurate and repe ...
When Calcium Turns Arrhythmogenic: Intracellular Calcium
... arrhythmias. This increased susceptibility to ventricular arrhythmias in heart failure should not be treated with calcium antagonists. Keywords: arrhythmia; calcium; heart; hypertrophy, left ventricular; hyperthrophy, right ventricular; myocardium; death, sudden, cardiac; ventricular fibrillation ...
... arrhythmias. This increased susceptibility to ventricular arrhythmias in heart failure should not be treated with calcium antagonists. Keywords: arrhythmia; calcium; heart; hypertrophy, left ventricular; hyperthrophy, right ventricular; myocardium; death, sudden, cardiac; ventricular fibrillation ...
Pulmonary vascular wall stiffness: An important contributor to the
... functional status, such as RV mass and size, mean right atrial pressure, ejection fraction and cardiac index, have been shown to be strong predictors of survival.[2,4-8] As a consequence, there is growing interest in therapies that act directly on the RV to restore function.[9] Importantly, RV funct ...
... functional status, such as RV mass and size, mean right atrial pressure, ejection fraction and cardiac index, have been shown to be strong predictors of survival.[2,4-8] As a consequence, there is growing interest in therapies that act directly on the RV to restore function.[9] Importantly, RV funct ...
ACC/AHA Guidelines for Coronary Angiography
... Coronary angiography is defined as the radiographic visualization of the coronary vessels after the injection of radiopaque contrast media (4,5). The radiographic images are permanently recorded for future review with either 35-mm cine film or digital recording. Percutaneous or cutdown techniques, u ...
... Coronary angiography is defined as the radiographic visualization of the coronary vessels after the injection of radiopaque contrast media (4,5). The radiographic images are permanently recorded for future review with either 35-mm cine film or digital recording. Percutaneous or cutdown techniques, u ...
DOI: 10.1161/CIRCULATIONAHA.108.191098 published online Feb
... Acute ischemia that typically results from coronary artery occlusion is associated with ST-segment elevation in leads whose positive poles are located over the ischemic region and with reciprocal ST depression in leads whose positive poles are oriented in the opposite direction. It is anatomically r ...
... Acute ischemia that typically results from coronary artery occlusion is associated with ST-segment elevation in leads whose positive poles are located over the ischemic region and with reciprocal ST depression in leads whose positive poles are oriented in the opposite direction. It is anatomically r ...
ECG in Ventricular arrhythmias
... PVCs are significant for two reasons. 1, they can lead to more serious arrhythmias, such as ventricular tachycardia or ventricular fibrillation. The risk of developing a more serious arrhythmia increases in patients with ischemic or damaged hearts. 2,PVCs also decrease cardiac output, especially if ...
... PVCs are significant for two reasons. 1, they can lead to more serious arrhythmias, such as ventricular tachycardia or ventricular fibrillation. The risk of developing a more serious arrhythmia increases in patients with ischemic or damaged hearts. 2,PVCs also decrease cardiac output, especially if ...
Atrial Fibrillation - George Washington University School of Medicine
... order of preference; to avoid drug interactions, no more than one should be used. Direct-current cardioversion can be attempted as the initial strategy or used if drug therapy fails. This figure does not detail the investigation into the cause of atrial fibrillation. Strong consideration should be g ...
... order of preference; to avoid drug interactions, no more than one should be used. Direct-current cardioversion can be attempted as the initial strategy or used if drug therapy fails. This figure does not detail the investigation into the cause of atrial fibrillation. Strong consideration should be g ...
Development and validation of an algorithm to
... right atrial flutter, “lower loop reentry” has been the term proposed for counterclockwise reentry around the inferior vena cava where the anterior arm of the circuit is the inferior vena cava - tricuspid valve isthmus and the posterior arm is the low posterior right atrium wall with conduction acro ...
... right atrial flutter, “lower loop reentry” has been the term proposed for counterclockwise reentry around the inferior vena cava where the anterior arm of the circuit is the inferior vena cava - tricuspid valve isthmus and the posterior arm is the low posterior right atrium wall with conduction acro ...
Na,K-ATPase in the Myocardium: Molecular Principles, Functional
... relationship between the α and β subunits present in one active complex of the Na,K-ATPase (protomer) was approximately α :β = 65 :35%. This might point to an α :β stoichiometry of α2 β 2 (Esmann et al. 1979) or α2 β 4 (Hastings and Reynolds 1979), depending on the type of non-ionic detergent used f ...
... relationship between the α and β subunits present in one active complex of the Na,K-ATPase (protomer) was approximately α :β = 65 :35%. This might point to an α :β stoichiometry of α2 β 2 (Esmann et al. 1979) or α2 β 4 (Hastings and Reynolds 1979), depending on the type of non-ionic detergent used f ...
The ECGs that will be read around the world—and save lives of
... the four key papers in this issue—four papers that examine ECG findings in sports people with more rigour than has previously been managed. The experts assembled in Seattle in 2012, they had the compelling goal of clarifying the complexity of ECG interpretation in athletes among different races to di ...
... the four key papers in this issue—four papers that examine ECG findings in sports people with more rigour than has previously been managed. The experts assembled in Seattle in 2012, they had the compelling goal of clarifying the complexity of ECG interpretation in athletes among different races to di ...
Congenital malformations of the mitral valve
... Isolated cleft of the anterior mitral valve leaflet is a rare but well-known finding, the origin of which is under debate. Indeed, some authors have considered isolated cleft to be a ‘forme fruste’ of AVSD whereas others have supposed it to be a distinct morphological entity. The definition of a mitral ...
... Isolated cleft of the anterior mitral valve leaflet is a rare but well-known finding, the origin of which is under debate. Indeed, some authors have considered isolated cleft to be a ‘forme fruste’ of AVSD whereas others have supposed it to be a distinct morphological entity. The definition of a mitral ...
In vivo diffusion tensor imaging (DTI) for the human heart under free
... The orientation of cardiac fibers underlies the electro-mechanical behavior of the heart, and it is known to be altered in various cardiac diseases such as ischemic heart disease and ventricular hypertrophy. This thesis mainly focuses on in vivo diffusion tensor imaging (DTI) to obtain the myocardia ...
... The orientation of cardiac fibers underlies the electro-mechanical behavior of the heart, and it is known to be altered in various cardiac diseases such as ischemic heart disease and ventricular hypertrophy. This thesis mainly focuses on in vivo diffusion tensor imaging (DTI) to obtain the myocardia ...
Foetal heart rate recording: analysis and comparison of different
... in perinatal mortality in those women who had continuous EFM as opposed to those who had selective EFM or no EFM at all [1]. While these studies were encouraging, the methodological biases of observational studies (they may overestimate the true effects of a given intervention) prompted a need for r ...
... in perinatal mortality in those women who had continuous EFM as opposed to those who had selective EFM or no EFM at all [1]. While these studies were encouraging, the methodological biases of observational studies (they may overestimate the true effects of a given intervention) prompted a need for r ...
The Influence of Ca and Nitroprusside on the
... The heart has four chambers, two atria and two ventricles (fig. 2.1). The right atrium receives blood from three veins, the superior vena cava, the inferior vena cava and the coronary sinus, all bringing deoxygenated blood back from the tissues. Blood passes from the right atrium through the tricusp ...
... The heart has four chambers, two atria and two ventricles (fig. 2.1). The right atrium receives blood from three veins, the superior vena cava, the inferior vena cava and the coronary sinus, all bringing deoxygenated blood back from the tissues. Blood passes from the right atrium through the tricusp ...
Rate control in Atrial fibrillation Groenveld, Hessel Folkert
... was prevention of recurrent AF, i.e. rhythm control. AF was accepted only when rhythm control failed. It was not until the beginning of this decade that it became apparent that there was no difference in outcome between rate and rhythm control.39-43 The Atrial Fibrillation Follow-up Investigation of ...
... was prevention of recurrent AF, i.e. rhythm control. AF was accepted only when rhythm control failed. It was not until the beginning of this decade that it became apparent that there was no difference in outcome between rate and rhythm control.39-43 The Atrial Fibrillation Follow-up Investigation of ...
Hypertrophic Cardiomyopathy: A Systematic Review
... Context Throughout the past 40 years, a vast and sometimes contradictory literature has accumulated regarding hypertrophic cardiomyopathy (HCM), a genetic cardiac disease caused by a variety of mutations in genes encoding sarcomeric proteins and characterized by a broad and expanding clinical spectr ...
... Context Throughout the past 40 years, a vast and sometimes contradictory literature has accumulated regarding hypertrophic cardiomyopathy (HCM), a genetic cardiac disease caused by a variety of mutations in genes encoding sarcomeric proteins and characterized by a broad and expanding clinical spectr ...
Impaired Development of Left Anterior Heart Field by Ectopic
... To examine the spatiotemporal effect of RA on the AHF/ SHF, a single RA-soaked bead was placed on both left and right AHF (or SHF) at stage 12 (16 to 18 somite stage) or stage 14 (20 to 22 somite stage); a mouse model of RAinduced TGA most frequently occurred when a single dose of RA was administere ...
... To examine the spatiotemporal effect of RA on the AHF/ SHF, a single RA-soaked bead was placed on both left and right AHF (or SHF) at stage 12 (16 to 18 somite stage) or stage 14 (20 to 22 somite stage); a mouse model of RAinduced TGA most frequently occurred when a single dose of RA was administere ...
ACC/AHA Guidelines for the Management of Patients With Acute
... only published information available. Several new references have been incorporated into the text since the original publication of these guidelines in 1996. The new references are numbered 788849 and are listed together at the end of the reference list. The emphasis of the committee's review reflec ...
... only published information available. Several new references have been incorporated into the text since the original publication of these guidelines in 1996. The new references are numbered 788849 and are listed together at the end of the reference list. The emphasis of the committee's review reflec ...
Cardiac surgery
![](https://commons.wikimedia.org/wiki/Special:FilePath/Coronary_artery_bypass_surgery_Image_657B-PH.jpg?width=300)
Cardiovascular (heart) surgery is surgery on the heart or great vessels performed by cardiac surgeons. Frequently, it is done to treat complications of ischemic heart disease (for example, coronary artery bypass grafting), correct congenital heart disease, or treat valvular heart disease from various causes including endocarditis, rheumatic heart disease and atherosclerosis. It also includes heart transplantation.