Effects of Contrast Media Selection upon Heart Rate and Heat
... is a useful noninvasive tool for the detection and exclusion of coronary artery disease (CAD). However, CCTA image quality is dependent on heart rate (HR) control, therefore requiring the use of beta-blockers to target HR ≤ 60 beats per minute (bpm) (1, 2). Beta blockers are not fully effective in a ...
... is a useful noninvasive tool for the detection and exclusion of coronary artery disease (CAD). However, CCTA image quality is dependent on heart rate (HR) control, therefore requiring the use of beta-blockers to target HR ≤ 60 beats per minute (bpm) (1, 2). Beta blockers are not fully effective in a ...
Determination of infarct size in isolated perfused rat hearts subjected
... experimentation under more controlled conditions than is possible in in vivo experiments (in the intact organism), at the expense of altering the "natural" environment. The term ex vivo is not synonymous to the term in vitro ("within the glass"). ...
... experimentation under more controlled conditions than is possible in in vivo experiments (in the intact organism), at the expense of altering the "natural" environment. The term ex vivo is not synonymous to the term in vitro ("within the glass"). ...
AFIB COCHRANE
... between the two treatment groups.In AFFIRM there was a similar incidence of ischaemic stroke, bleeding and systemic embolism in the two groups. Certain malignant dysrhythmias were significantly more likely to occur in the rhythm control group. There were similar scores of cognitive assessment.In PIA ...
... between the two treatment groups.In AFFIRM there was a similar incidence of ischaemic stroke, bleeding and systemic embolism in the two groups. Certain malignant dysrhythmias were significantly more likely to occur in the rhythm control group. There were similar scores of cognitive assessment.In PIA ...
Document
... which is supported by current medical reports, tests and investigations, as defined by the recognised international standard* prevailing at the time of claim For the above definition, the following are not covered: • Other acute coronary syndromes including but not limited to unstable angina. • Myoc ...
... which is supported by current medical reports, tests and investigations, as defined by the recognised international standard* prevailing at the time of claim For the above definition, the following are not covered: • Other acute coronary syndromes including but not limited to unstable angina. • Myoc ...
Clinical correlation between the 6-min walk test
... combination of these drugs, in addition to other palliative treatments, such as furosemide, spironolactone, and digoxin, as needed. The diagnosis of PAH was based on right heart catheterization, with mean PAP >25 mmHg, PCWP <15 mmHg, and PVR >3 resistance units as defined by PAH guidelines (10). Pat ...
... combination of these drugs, in addition to other palliative treatments, such as furosemide, spironolactone, and digoxin, as needed. The diagnosis of PAH was based on right heart catheterization, with mean PAP >25 mmHg, PCWP <15 mmHg, and PVR >3 resistance units as defined by PAH guidelines (10). Pat ...
Adding IV Amiodarone to the EMS Algorithm for Cardiac Arrest Due
... because of supply issues, side effects, and the availability of other, equally effective and safer agents.4 ...
... because of supply issues, side effects, and the availability of other, equally effective and safer agents.4 ...
Clinical and Demographic Characteristics of Patients Presenting
... dyslipidaemia, renal insufficiency, physical inactivity, low socioeconomic status, and increased heart rate are clinical factors less consistently associated with heart failure 20. Other risk factors include biochemical markers such as homocysteine, insulin-like growth factor 1, tumor necrosis facto ...
... dyslipidaemia, renal insufficiency, physical inactivity, low socioeconomic status, and increased heart rate are clinical factors less consistently associated with heart failure 20. Other risk factors include biochemical markers such as homocysteine, insulin-like growth factor 1, tumor necrosis facto ...
Between Scylla and Charybdis: a choice between
... The classic dilemma above often illustrates the situation of physicians who are forced to select between treatment options for palliation of patients with chronic long lasting diseases. In guarding against one danger we often come close to, or succumb to, another. The path of safety is seldom easily ...
... The classic dilemma above often illustrates the situation of physicians who are forced to select between treatment options for palliation of patients with chronic long lasting diseases. In guarding against one danger we often come close to, or succumb to, another. The path of safety is seldom easily ...
- White Rose Research Online
... Introduction: Patients with right ventricular (RV) pacemakers are at increased risk of left ventricular (LV) systolic dysfunction (LVSD). We aimed to establish the prevalence, degree and associations of LVSD in patients with long term RV pacemakers listed for pulse generator replacement (PGR). Metho ...
... Introduction: Patients with right ventricular (RV) pacemakers are at increased risk of left ventricular (LV) systolic dysfunction (LVSD). We aimed to establish the prevalence, degree and associations of LVSD in patients with long term RV pacemakers listed for pulse generator replacement (PGR). Metho ...
Cardiomyocyte Hypertrophy, Oncosis, and Autophagic
... The aim of this study was to identify the remodeling parameters cardiomyocyte (CM) damage or death, hypertrophy, and fibrosis that may be linked to outcomes in patients with advanced heart failure (HF) in an effort to understand the pathogenic mechanisms of HF that may support newer therapeutic moda ...
... The aim of this study was to identify the remodeling parameters cardiomyocyte (CM) damage or death, hypertrophy, and fibrosis that may be linked to outcomes in patients with advanced heart failure (HF) in an effort to understand the pathogenic mechanisms of HF that may support newer therapeutic moda ...
عرض تقديمي من PowerPoint
... medulla pass to the heart in the vague nerve. These fibers release acetylcholine when stimulated and cause a reduction in the heart rate. There is some doubt whether sympathetic accelerator fibers are found in the frog, however in other vertebrates nor adrenaline, released by these fibers, accel ...
... medulla pass to the heart in the vague nerve. These fibers release acetylcholine when stimulated and cause a reduction in the heart rate. There is some doubt whether sympathetic accelerator fibers are found in the frog, however in other vertebrates nor adrenaline, released by these fibers, accel ...
Print - Circulation Research
... timing circuit14 connected to a solenoid valve controlled the duration of inflation and deflation. If ventricular fibrillation occurred, attempts were always made to defibrillate the animal with external DC countershocks. After --3 to 4 days of repetitive occlusions, most rabbits underwent a final 3 ...
... timing circuit14 connected to a solenoid valve controlled the duration of inflation and deflation. If ventricular fibrillation occurred, attempts were always made to defibrillate the animal with external DC countershocks. After --3 to 4 days of repetitive occlusions, most rabbits underwent a final 3 ...
Biventricular Pacemakers (Cardiac Resynchronization Therapy) for
... intended to treat patients with heart failure and dyssynchronous ventricular contractions. Treatment involves placement of a device that paces both ventricles and which coordinates ventricular pacing to maximize cardiac pumping function and left ventricular ejection fraction (LVEF). Summary of Evide ...
... intended to treat patients with heart failure and dyssynchronous ventricular contractions. Treatment involves placement of a device that paces both ventricles and which coordinates ventricular pacing to maximize cardiac pumping function and left ventricular ejection fraction (LVEF). Summary of Evide ...
ORIGINAL ARTICLE
... a large proportion of patients with hypertension are found to have increased sympathetic and decreased vagal activity. Reduction in vagal tone is also found to be associated with mortality and major adverse cardiovascular events in patients with hypertension. 3 Recently, inflammation has been specul ...
... a large proportion of patients with hypertension are found to have increased sympathetic and decreased vagal activity. Reduction in vagal tone is also found to be associated with mortality and major adverse cardiovascular events in patients with hypertension. 3 Recently, inflammation has been specul ...
Heart Failure in the Setting of Ischemic Heart Disease
... Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive Heart Failure Guideline. J Card Fail 2006;12:e1-e122. ...
... Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive Heart Failure Guideline. J Card Fail 2006;12:e1-e122. ...
Biventricular Pacemakers (Cardiac Resynchronization Therapy) for
... intended to treat patients with heart failure and dyssynchronous ventricular contractions. Treatment involves placement of a device that paces both ventricles and which coordinates ventricular pacing to maximize cardiac pumping function and left ventricular ejection fraction (LVEF). Summary of Evide ...
... intended to treat patients with heart failure and dyssynchronous ventricular contractions. Treatment involves placement of a device that paces both ventricles and which coordinates ventricular pacing to maximize cardiac pumping function and left ventricular ejection fraction (LVEF). Summary of Evide ...
The Atrial Fibrillation And Stroke Thromboprophylaxis in hEart
... To the staff, patients and their caregivers at St Vincent’s Hospital, thank you for allowing me to be part of the team, and for insight into living with chronic heart failure and atrial fibrillation. To my colleagues at the ACU NRI, particularly Professor Sandy Middleton for her ongoing support duri ...
... To the staff, patients and their caregivers at St Vincent’s Hospital, thank you for allowing me to be part of the team, and for insight into living with chronic heart failure and atrial fibrillation. To my colleagues at the ACU NRI, particularly Professor Sandy Middleton for her ongoing support duri ...
A Challenging Case Of Ventricular Arrhythmia In A Patient
... LVEF will benefit from an ICD (most will never experience a lifethreatening arrhythmic event, others have a high risk for non-sudden death), (iii) a reduced LVEF is a risk factor for both sudden and non-sudden death, (iv) patients with potentially reversible cause of cardiomyopathy such as myocardit ...
... LVEF will benefit from an ICD (most will never experience a lifethreatening arrhythmic event, others have a high risk for non-sudden death), (iii) a reduced LVEF is a risk factor for both sudden and non-sudden death, (iv) patients with potentially reversible cause of cardiomyopathy such as myocardit ...
Cardiac Catheterization throUgh the Internal Jugular Vein in
... Interventional procedures entry were balloon dilatation ...
... Interventional procedures entry were balloon dilatation ...
Outcomes of noncardiac, nonobstetric surgery in patients with PAH: an
... were performed in the centre or at another hospital. Inclusion criteria were an established diagnosis of PAH according to current criteria (including ascertainment of diagnosis by right heart catheterisation showing a mean pulmonary artery pressure o25 mmHg at rest and a pulmonary capillary wedge pr ...
... were performed in the centre or at another hospital. Inclusion criteria were an established diagnosis of PAH according to current criteria (including ascertainment of diagnosis by right heart catheterisation showing a mean pulmonary artery pressure o25 mmHg at rest and a pulmonary capillary wedge pr ...
Simulation of Pulsatile Left Ventricular Assist Device - AMAC-2017
... Introduction: Mechanical left ventricular assist devices (LVADs) have been developed for bridging patients to transplantation, but are increasingly being used as destination therapy or temporary aid until recovery. When selecting a pulsatile flow LVAD therapy, the interaction between the mechanical ...
... Introduction: Mechanical left ventricular assist devices (LVADs) have been developed for bridging patients to transplantation, but are increasingly being used as destination therapy or temporary aid until recovery. When selecting a pulsatile flow LVAD therapy, the interaction between the mechanical ...
PCI farahani ersali
... Introduction: Coronary artery disease (CAD) is the most common cause for left ventricular dysfunction. Unfortunately, the treatment strategies of regional myocardial diastolic dysfunction in patients with CAD have not been well characterized and benefit of percutaneous coronary intervention (PCI) as ...
... Introduction: Coronary artery disease (CAD) is the most common cause for left ventricular dysfunction. Unfortunately, the treatment strategies of regional myocardial diastolic dysfunction in patients with CAD have not been well characterized and benefit of percutaneous coronary intervention (PCI) as ...
Myocardial Protection in Neonates and Infants
... human adult as an oxygenator. A major factor in the success of this group was lack of cardiac ischemia (as aorta was not clamped) and quality of their oxygenator (which was a human adult). The first use of “elective cardiac arrest” was by Melrose in 1955, who also coined the term “cardioplegia” for ...
... human adult as an oxygenator. A major factor in the success of this group was lack of cardiac ischemia (as aorta was not clamped) and quality of their oxygenator (which was a human adult). The first use of “elective cardiac arrest” was by Melrose in 1955, who also coined the term “cardioplegia” for ...