Learn CPR (ppt file) - Sarver Heart Center
... Lloyd-Jones D, et al. American Heart Association Statistics Committee and Stroke Statistics Subcommittee. Heart disease and stroke statistics--2009 update: a report from the American Heart Association Statistics Committee and Stroke Statistics Subcommittee. ...
... Lloyd-Jones D, et al. American Heart Association Statistics Committee and Stroke Statistics Subcommittee. Heart disease and stroke statistics--2009 update: a report from the American Heart Association Statistics Committee and Stroke Statistics Subcommittee. ...
ECG Leads - Pediatric Associates of Newnan
... – Some monitor from one to five different leads – Others are capable of monitoring up to twelve or more leads simultaneously ...
... – Some monitor from one to five different leads – Others are capable of monitoring up to twelve or more leads simultaneously ...
File - Dr. Jerry Cronin
... delay at the AV node? a. Atria must contract before the ventricles. b. AV valves must have time to close. c. Contraction of papillary muscle must begin before ventricular contraction. d. Tachycardia results if the delay is absent. BACK TO GAME ...
... delay at the AV node? a. Atria must contract before the ventricles. b. AV valves must have time to close. c. Contraction of papillary muscle must begin before ventricular contraction. d. Tachycardia results if the delay is absent. BACK TO GAME ...
Fast and Easy ECGs, Shade / Wesley
... – Some monitor from one to five different leads – Others are capable of monitoring up to twelve or more leads simultaneously ...
... – Some monitor from one to five different leads – Others are capable of monitoring up to twelve or more leads simultaneously ...
The effect of angiotensin converting enzyme inhibition on
... Objectives: To investigate the effect of 6 weeks’ pre-operative treatment with the angiotensin converting enzyme inhibitor, quinapril, on left ventricular function when measured 3 months after coronary artery bypass graft surgery and to examine the safety of such treatment. Patients and methods: Pat ...
... Objectives: To investigate the effect of 6 weeks’ pre-operative treatment with the angiotensin converting enzyme inhibitor, quinapril, on left ventricular function when measured 3 months after coronary artery bypass graft surgery and to examine the safety of such treatment. Patients and methods: Pat ...
5 Paediatric cardiology
... septum, which allows free communication between the right and left ventricles ventricles. Oxygen rich blood in the left ventricle is then pumped into the right ventricle through the opening instead of to the body. In a large VSD excessive blood is pumped to the lungs resulting in congestion and shor ...
... septum, which allows free communication between the right and left ventricles ventricles. Oxygen rich blood in the left ventricle is then pumped into the right ventricle through the opening instead of to the body. In a large VSD excessive blood is pumped to the lungs resulting in congestion and shor ...
Plasma Urocortin 1 in Human Heart Failure
... NJ) and centrifuged within 2 hours of venesection (3000 rpm for 10 minutes) with plasma stored at ⫺80°C before radioimmunoassay. The definitive diagnosis of heart failure was provided by a panel of 3 consultants who reviewed each clinical presentation and all test results (excluding neurohormone lev ...
... NJ) and centrifuged within 2 hours of venesection (3000 rpm for 10 minutes) with plasma stored at ⫺80°C before radioimmunoassay. The definitive diagnosis of heart failure was provided by a panel of 3 consultants who reviewed each clinical presentation and all test results (excluding neurohormone lev ...
Detection of Incomplete Left Bundle Branch Block by Noninvasive
... the detection of electrical dyssynchrony markers by ECGi. ECGi successfully reconstructed most markers, though the absolute error in some cases was upwards of 20 ms (Fig 3). This is likely due to one of the known shortcomings of ECGi, in which activation time dispersion is often reduced [9]. While V ...
... the detection of electrical dyssynchrony markers by ECGi. ECGi successfully reconstructed most markers, though the absolute error in some cases was upwards of 20 ms (Fig 3). This is likely due to one of the known shortcomings of ECGi, in which activation time dispersion is often reduced [9]. While V ...
Psychosis - treatment
... 294 papers were found of which 5 papers were clinically relevant. One of these papers summarised several case reports that were also found. In addition 4 more papers were found on checking reference lists. All these papers are presented in the table Relevant paper(s) Author, date and country ...
... 294 papers were found of which 5 papers were clinically relevant. One of these papers summarised several case reports that were also found. In addition 4 more papers were found on checking reference lists. All these papers are presented in the table Relevant paper(s) Author, date and country ...
Role of the Autonomic Nervous System in Mild
... significant elevation of the cardiac index overall, many patients had clearly normal values. To facilitate study of the elevated cardiac index, patients with resting values of more than 1 SD above the mean value for control subjects (cardiac index greater than 3423 ml min-’ m-2) were analysed as a s ...
... significant elevation of the cardiac index overall, many patients had clearly normal values. To facilitate study of the elevated cardiac index, patients with resting values of more than 1 SD above the mean value for control subjects (cardiac index greater than 3423 ml min-’ m-2) were analysed as a s ...
Prognostic Factors in Patients with Congestive Heart Failure
... association of VO 2 with prognosis. In that study, the survival of individuals with VO2 higher than 10mL/kg/min was 80% compared to only 20% for those with VO2 smaller than that value. Mancini et al 46 showed similar results. To a similar degree of EF reduction, patients with a peak exercise VO2 sma ...
... association of VO 2 with prognosis. In that study, the survival of individuals with VO2 higher than 10mL/kg/min was 80% compared to only 20% for those with VO2 smaller than that value. Mancini et al 46 showed similar results. To a similar degree of EF reduction, patients with a peak exercise VO2 sma ...
Endocarditis_SA - Hatzalah of Miami-Dade
... • The outcome of surgery in patients with IE has been good, particularly when surgical treatment is radical with the removal of all infected and necrotic tissue • In a recent study of 138 patients who underwent valve surgery in the presence of active infection, the early mortality, due to heart fail ...
... • The outcome of surgery in patients with IE has been good, particularly when surgical treatment is radical with the removal of all infected and necrotic tissue • In a recent study of 138 patients who underwent valve surgery in the presence of active infection, the early mortality, due to heart fail ...
Derivation and Prospective Validation of a Simple Index for
... prospective cohort study was to develop and validate an index for risk of cardiac complications. Methods and Results—We studied 4315 patients aged $50 years undergoing elective major noncardiac procedures in a tertiary-care teaching hospital. The main outcome measures were major cardiac complication ...
... prospective cohort study was to develop and validate an index for risk of cardiac complications. Methods and Results—We studied 4315 patients aged $50 years undergoing elective major noncardiac procedures in a tertiary-care teaching hospital. The main outcome measures were major cardiac complication ...
Reversible Mitral Regurgitation as a Complication of
... in decreased myocardial oxygen consumption. These properties may be of particular interest for patients with cardiogenic shock, who would benefit from this aspect of Impella® technology more so than ECMO support. To date, there is only one prospective study evaluating the Impella® 5.0, which ultimat ...
... in decreased myocardial oxygen consumption. These properties may be of particular interest for patients with cardiogenic shock, who would benefit from this aspect of Impella® technology more so than ECMO support. To date, there is only one prospective study evaluating the Impella® 5.0, which ultimat ...
Common long-term HEAP final versionKDg
... rule in patients with a systemic right ventricle (Figure 1). Patients with a previous Fontan operation, on the other hand, may have preserved systolic function of the systemic ventricle, however, small changes in pulmonary vascular resistance will lead to failure of the Fontan circulation which mig ...
... rule in patients with a systemic right ventricle (Figure 1). Patients with a previous Fontan operation, on the other hand, may have preserved systolic function of the systemic ventricle, however, small changes in pulmonary vascular resistance will lead to failure of the Fontan circulation which mig ...
The early development of cardiology in Zurich
... rectal temperature of 28–30 °C and circulatory standstill up to maximal 7 minutes. These concerned mainly different forms of atrial septal defects with or without aberrant lung-veins, pulmonary stenoses, Fallot’s trilogy and coarctations. No mortality and only very few complications occurred in all ...
... rectal temperature of 28–30 °C and circulatory standstill up to maximal 7 minutes. These concerned mainly different forms of atrial septal defects with or without aberrant lung-veins, pulmonary stenoses, Fallot’s trilogy and coarctations. No mortality and only very few complications occurred in all ...
Implantable cardioverter defibrillator therapy in pediatric and
... increasing in children and adolescents. This study investigated the use of ICDs in children with congenital heart disease. Methods: This retrospective study was conducted on the clinical characteristics and effectiveness of ICD implantation at the department of pediatrics of a single tertiary center ...
... increasing in children and adolescents. This study investigated the use of ICDs in children with congenital heart disease. Methods: This retrospective study was conducted on the clinical characteristics and effectiveness of ICD implantation at the department of pediatrics of a single tertiary center ...
Cardiovascular response to extreme circumstances
... The order of events The muscle depolarises Excitation spreads over the sarcolemma and into the Ttubules (there are fewer T-tubules than in skeletal muscle) L-type Ca2+ channels open (dihidropyridine receptors), increasing sarcoplasmic Ca2+ levels Ca2+ induces Ca2+ release from the sarcoplas ...
... The order of events The muscle depolarises Excitation spreads over the sarcolemma and into the Ttubules (there are fewer T-tubules than in skeletal muscle) L-type Ca2+ channels open (dihidropyridine receptors), increasing sarcoplasmic Ca2+ levels Ca2+ induces Ca2+ release from the sarcoplas ...
The Norwood procedure for hypoplastic left heart syndrome: results
... standard inotropic agent. Sedation was continued for 12-24 hours postoperatively according to the hemodynamic condition. Late management Elective cardiac catheterization was performed at four months after the first stage of palliation. The second stage bidirectional Glenn (BDG) procedure was perform ...
... standard inotropic agent. Sedation was continued for 12-24 hours postoperatively according to the hemodynamic condition. Late management Elective cardiac catheterization was performed at four months after the first stage of palliation. The second stage bidirectional Glenn (BDG) procedure was perform ...
Crafting The Perfect Shock
... second, less than a fifth the speed of a bullet from a typical pistol. Each projectile, which weighs 1.6 grams, has a 9-millimeter-long tip to penetrate clothing and the insulating outer layer of skin. Two whisper-thin wires trail behind for up to 9 meters, forming an electrical connection to the gu ...
... second, less than a fifth the speed of a bullet from a typical pistol. Each projectile, which weighs 1.6 grams, has a 9-millimeter-long tip to penetrate clothing and the insulating outer layer of skin. Two whisper-thin wires trail behind for up to 9 meters, forming an electrical connection to the gu ...
WHAT IS CONGESTIVE HEART FAILURE?
... Congestive heart failure is not a static (unchanging) condition. Heart failure may deteriorate for a variety of reasons. For instance: excessive salt or fluid intake, intercurrent illness such as flu or pneumonia, cardiac arrhythmias, anemia, medications which cause salt retention such as anti-infla ...
... Congestive heart failure is not a static (unchanging) condition. Heart failure may deteriorate for a variety of reasons. For instance: excessive salt or fluid intake, intercurrent illness such as flu or pneumonia, cardiac arrhythmias, anemia, medications which cause salt retention such as anti-infla ...
Cardiac contractility modulation
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Cardiac contractility modulation (CCM) is a treatment for patients with moderate to severe left ventricular systolic heart failure (NYHA class II–IV). The short- and long-term use of this therapy enhances both the strength of ventricular contraction and the heart’s pumping capacity. The CCM mechanism is based on stimulation of the cardiac muscle by non-excitatory electrical signals (NES). CCM treatment is delivered by a pacemaker-like device that applies the NES, adjusted to and synchronized with the electrical action in the cardiac cycle.In CCM therapy, electrical stimulation is applied to the cardiac muscle during the absolute refractory period. In this phase of the cardiac cycle, electrical signals cannot trigger new cardiac muscle contractions, hence this type of stimulation is known as a non-excitatory stimulation. However, the electrical CCM signals increase the influx of calcium ions into the cardiac muscle cells (cardiomyocytes). In contrast to other electrical stimulation treatments for heart failure, such as pacemaker therapy or implantable cardioverter defibrillators (ICD), CCM does not affect the cardiac rhythm directly. Rather, the aim is to enhance the heart’s natural contraction (the native cardiac contractility) sustainably over long periods of time. Furthermore, unlike most interventions that increase cardiac contractility, CCM is not associated with an unfavorable increase in oxygen demand by the heart (measured in terms of Myocardial Oxygen Consumption or MVO2). This may be explained by the beneficial effect CCM has in improving cardiac efficiency. A meta-analysis in 2014 and an overview of device-based treatment options in heart failure in 2013 concluded that CCM treatment is safe, that it is generally beneficial to patients and that CCM treatment increases the exercise tolerance (ET) and quality of life (QoL) of patients. Furthermore, preliminary long-term survival data shows that CCM is associated with lower long-term mortality in heart failure patients when compared with expected rates among similar patients not treated with CCM.