Total and Regional Coronary Blood Flow Measured by Radioactive
... The reference flow was collected from a catheter tied into an artery, usually the brachial but occasionally the femoral or internal mammary. To avoid trapping microspheres between the arterial wall and the catheter, the ligature was tied as close to the tip of the catheter as possible. The reference ...
... The reference flow was collected from a catheter tied into an artery, usually the brachial but occasionally the femoral or internal mammary. To avoid trapping microspheres between the arterial wall and the catheter, the ligature was tied as close to the tip of the catheter as possible. The reference ...
Digoxin in heart failure and cardiac arrhythmias
... It is certainly possible that, in patients with concomitant heart failure, the beneficial effects of digitalis on the myocardium may improve haemodynamic variables enough to produce spontaneous reversion to sinus rhythm. However, it must be remembered that spontaneous reversion is quite common in re ...
... It is certainly possible that, in patients with concomitant heart failure, the beneficial effects of digitalis on the myocardium may improve haemodynamic variables enough to produce spontaneous reversion to sinus rhythm. However, it must be remembered that spontaneous reversion is quite common in re ...
10 Chapter General Discussion
... indeed represents the most likely mechanism for acute modulation of cardiomyocyte Fpassive. Intrinsic cardiomyocyte stiffness is significantly higher in patients with HFpEF than in controls, in patients with HFrEF and in patients operated for severe aortic stenosis (AS)5,11-14. Because the fall in c ...
... indeed represents the most likely mechanism for acute modulation of cardiomyocyte Fpassive. Intrinsic cardiomyocyte stiffness is significantly higher in patients with HFpEF than in controls, in patients with HFrEF and in patients operated for severe aortic stenosis (AS)5,11-14. Because the fall in c ...
Natural history of ventricular premature contractions in
... Aims Premature ventricular contractions (PVCs) are thought to be innocent in children with normal hearts, especially if they disappear during exercise. The aim of our study was to study the natural history of PVCs in childhood and whether there is a difference between PVCs originating from the right ...
... Aims Premature ventricular contractions (PVCs) are thought to be innocent in children with normal hearts, especially if they disappear during exercise. The aim of our study was to study the natural history of PVCs in childhood and whether there is a difference between PVCs originating from the right ...
Full Topic PDF
... cardiac emergencies encountered in the ED. Because patients with heart failure are seen so frequently, our evaluations can become perfunctory and our therapy homogenized. The fact is, patients with acutely decompensated heart failure represent a diverse group that share common features, among them h ...
... cardiac emergencies encountered in the ED. Because patients with heart failure are seen so frequently, our evaluations can become perfunctory and our therapy homogenized. The fact is, patients with acutely decompensated heart failure represent a diverse group that share common features, among them h ...
Longitudinally and circumferentially directed movements of the left
... counter-clockwise direction, as viewed from the apex, reaching peak velocities at the beginning of rapid ejection (Figure 1, arrow a). By the middle of the rapid ejection phase, the basal and mid-ventricular segments (segments 1-6 and 7-12, respectively, Figure 1) reversed their rotational motion, r ...
... counter-clockwise direction, as viewed from the apex, reaching peak velocities at the beginning of rapid ejection (Figure 1, arrow a). By the middle of the rapid ejection phase, the basal and mid-ventricular segments (segments 1-6 and 7-12, respectively, Figure 1) reversed their rotational motion, r ...
PE935S Supraventricular Tachycardia in Infants - Spanish
... This handout has been reviewed by clinical staff at Seattle Children’s. However, your child’s needs are unique. Before you act or rely upon this information, please talk with your child’s healthcare provider. © 2009, 2012, 2013, 2014, 2016 Seattle Children’s, Seattle, Washington. All rights reserved ...
... This handout has been reviewed by clinical staff at Seattle Children’s. However, your child’s needs are unique. Before you act or rely upon this information, please talk with your child’s healthcare provider. © 2009, 2012, 2013, 2014, 2016 Seattle Children’s, Seattle, Washington. All rights reserved ...
Cardiac Failure in Children
... availability and standardisation of the formulations required for effective delivery of these treatments. In addition to work around the drugs used to treat heart failure, continued efforts to reduce the burden of malnutrition and malaria which may exacerbate heart failure through anae ...
... availability and standardisation of the formulations required for effective delivery of these treatments. In addition to work around the drugs used to treat heart failure, continued efforts to reduce the burden of malnutrition and malaria which may exacerbate heart failure through anae ...
When to implant an ICD and which one
... • A substantial number of ICDs are being implanted in patients who were either excluded from the major clinical trials of primary prevention ICDs or proven not to benefit from ICD therapy in other trials. • Such patients are not only sicker than patients receiving an evidence-based-device, but they ...
... • A substantial number of ICDs are being implanted in patients who were either excluded from the major clinical trials of primary prevention ICDs or proven not to benefit from ICD therapy in other trials. • Such patients are not only sicker than patients receiving an evidence-based-device, but they ...
here
... animals and humans consisted of 8 –12 equally spaced electrodes, with a micromanometer mounted between electrodes 3 and 4 so it would lie within the LV. The catheter was placed with its distal tip in the LV apex, and proximal electrode just beyond the aortic valve. A high-frequency (⬃20 kHz), lowamp ...
... animals and humans consisted of 8 –12 equally spaced electrodes, with a micromanometer mounted between electrodes 3 and 4 so it would lie within the LV. The catheter was placed with its distal tip in the LV apex, and proximal electrode just beyond the aortic valve. A high-frequency (⬃20 kHz), lowamp ...
Left Atrial Functional Reserve in Patients With Nonischemic Dilated
... angiotensin-converting enzyme inhibitors, and diuretic drugs in adequate doses. No patients received -blocker therapy because when our study started this treatment had not yet become an established standard. Patients with rhythm disturbances, ischemic cardiomyopathy, more-than-mild valvular heart d ...
... angiotensin-converting enzyme inhibitors, and diuretic drugs in adequate doses. No patients received -blocker therapy because when our study started this treatment had not yet become an established standard. Patients with rhythm disturbances, ischemic cardiomyopathy, more-than-mild valvular heart d ...
HRS/EHRA/APHRS Expert Consensus Statement on the Diagnosis
... 1. The following lifestyle changes are recommended in all patients with a diagnosis of LQTS: a) Avoidance of QT-prolonging drugs (www.qtdrugs.org) b) Identification and correction of electrolyte abnormalities that may occur during diarrhea, vomiting, metabolic conditions or imbalanced diets for weigh ...
... 1. The following lifestyle changes are recommended in all patients with a diagnosis of LQTS: a) Avoidance of QT-prolonging drugs (www.qtdrugs.org) b) Identification and correction of electrolyte abnormalities that may occur during diarrhea, vomiting, metabolic conditions or imbalanced diets for weigh ...
Inherited heart conditions Hypertrophic cardiomyopathy
... information that makes us different. Our genes make us who we are – for example, how tall we will be or what colour hair we will have. This genetic information is held in our DNA in the cells of our body. The genetic information is produced through a coding system of proteins, represented by letters ...
... information that makes us different. Our genes make us who we are – for example, how tall we will be or what colour hair we will have. This genetic information is held in our DNA in the cells of our body. The genetic information is produced through a coding system of proteins, represented by letters ...
Heart rate variability before and after myocardial infarction in
... congestive heart failure characterized by reduced vagal and increased sympathetic outflow to the heart (4). The resultant low value of heart rate variability and increased mortality are in agreement with the established arrhythmogenic role of sympathetic hyperactivity (5-8) and with the growing evid ...
... congestive heart failure characterized by reduced vagal and increased sympathetic outflow to the heart (4). The resultant low value of heart rate variability and increased mortality are in agreement with the established arrhythmogenic role of sympathetic hyperactivity (5-8) and with the growing evid ...
PDF, 122KB - Queensland Courts
... in Freckelton I., “Inquest Law” in The Inquest Handbook, Selby H., Federation Press, 1998 at ...
... in Freckelton I., “Inquest Law” in The Inquest Handbook, Selby H., Federation Press, 1998 at ...
HRS Expert Consensus Statement on remote interrogation and
... American Society of Cardiac Pacing and Electrophysiology (SOLAECE), the American College of Cardiology (ACC), The American Heart Association (AHA), the European Heart Rhythm Association (EHRA), the Pediatric and Congenital Electrophysiology Society (PACES), and the Asia Pacific Heart Rhythm Society ( ...
... American Society of Cardiac Pacing and Electrophysiology (SOLAECE), the American College of Cardiology (ACC), The American Heart Association (AHA), the European Heart Rhythm Association (EHRA), the Pediatric and Congenital Electrophysiology Society (PACES), and the Asia Pacific Heart Rhythm Society ( ...
Placing the Risks Into Perspective - Scholar Commons
... aortic stenosis; aortic dissection and rupture probably associated with connective tissue defects such as Marfan syndrome; mitral valve prolapse; arrhythmogenic right ventricular cardiomyopathy; and arrhythmias, including those resulting from accessory atrioventricular pathways and channelopathies s ...
... aortic stenosis; aortic dissection and rupture probably associated with connective tissue defects such as Marfan syndrome; mitral valve prolapse; arrhythmogenic right ventricular cardiomyopathy; and arrhythmias, including those resulting from accessory atrioventricular pathways and channelopathies s ...
Cardiac function in yellowfin tuna
... (in mmol l–1) 185.7 NaCl, 1.1 MgCl2, 7.0 KCl, 3.22 CaCl2, 10 sodium pyruvate and 10 Hepes. The pH was adjusted to 7.8 at 20 °C by addition of NaOH. Epinephrine was maintained in the solution at 1 nmol l–1. For the epinephrine experiments, the perfusate contained 1.84 mmol l–1 CaCl2, and the epinephr ...
... (in mmol l–1) 185.7 NaCl, 1.1 MgCl2, 7.0 KCl, 3.22 CaCl2, 10 sodium pyruvate and 10 Hepes. The pH was adjusted to 7.8 at 20 °C by addition of NaOH. Epinephrine was maintained in the solution at 1 nmol l–1. For the epinephrine experiments, the perfusate contained 1.84 mmol l–1 CaCl2, and the epinephr ...
Anomalous Pulmonary Vein Serving as Collateral Channel in Aortic
... as occurs in the entity total anomalous pulmonary venous connection to the left innominate vein. As has been indicated in this case, this channel had a different explanation and was simply an indication of a serious intracardiac disease. Important points in differential diagnosis between total anoma ...
... as occurs in the entity total anomalous pulmonary venous connection to the left innominate vein. As has been indicated in this case, this channel had a different explanation and was simply an indication of a serious intracardiac disease. Important points in differential diagnosis between total anoma ...
Growth in Children With Congenital Heart Disease
... cases’ second surgery (or first surgery if only 1 surgery was done). Cases with the first or second repair done after 365 days of life were excluded from this analysis. All analyses were performed by using Stata 11.2. This project was approved by the Institutional Review Board at the Children’s Hospit ...
... cases’ second surgery (or first surgery if only 1 surgery was done). Cases with the first or second repair done after 365 days of life were excluded from this analysis. All analyses were performed by using Stata 11.2. This project was approved by the Institutional Review Board at the Children’s Hospit ...
the PDF - Heart Rhythm Society
... witnessed collapse, or if unwitnessed, occurring within 1 hour after the onset of symptoms. A probable SCD is an unexpected death without obvious extracardiac cause that occurred within the previous 24 hours. In any situation, the death should not occur in the setting of a prior terminal condition, ...
... witnessed collapse, or if unwitnessed, occurring within 1 hour after the onset of symptoms. A probable SCD is an unexpected death without obvious extracardiac cause that occurred within the previous 24 hours. In any situation, the death should not occur in the setting of a prior terminal condition, ...
- Wiley Online Library
... M.D. Kittleson, P.R. Fox, C. Basso, and G. Thiene A definitively diagnosed case of left ventricular noncompaction (LVNC) has not been previously reported in a non-human species. We describe a Maine Coon cross cat with echocardiographically and pathologically documented LVNC. The cat was from a resear ...
... M.D. Kittleson, P.R. Fox, C. Basso, and G. Thiene A definitively diagnosed case of left ventricular noncompaction (LVNC) has not been previously reported in a non-human species. We describe a Maine Coon cross cat with echocardiographically and pathologically documented LVNC. The cat was from a resear ...
Acute Myocardial Infarction - J
... In patients with AMI, the extent of infarct size is crucial because residual left ventricular (LV) function determines the prognosis.21–24 In the past 2 decades, it has been well established that the most effective strategy for limiting infarct size is early restoration of coronary blood flow to the ...
... In patients with AMI, the extent of infarct size is crucial because residual left ventricular (LV) function determines the prognosis.21–24 In the past 2 decades, it has been well established that the most effective strategy for limiting infarct size is early restoration of coronary blood flow to the ...
Cardiac surgery
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.