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draft - ACCP
draft - ACCP

... multidisciplinary disease management approach. The clinic manages 1,500 outpatient visits annually, and actively follows over 350 patients. Each year, approximately 350 patients are discharged from UIMCC with the principal discharge diagnosis of acute decompensated heart failure (ADHF). The Universi ...
Heart Disease and the Pregnant Patient Vanita Jain, MD FACOG
Heart Disease and the Pregnant Patient Vanita Jain, MD FACOG

... Maternal Arrhythmias • Depends of arrhythmia – get information to characterize the type • History of SVT increases risk of SVT in pregnancy • History of afib/flutter should prompt evaluation for structural disease (baseline echo, screen) • Pharmacologic management should NOT be altered due to pregn ...
2007 Summer Newsletter - Texas Association of Cardiovascular and
2007 Summer Newsletter - Texas Association of Cardiovascular and

... has been key in keeping us in touch with the national issues and updates as well as promoting our letter writing campaigns to key legislative congressmen and women. Thanks for all your hard work and dedication and we appreciate your ongoing efforts with the grassroots campaign. Our annual TACVPR Boa ...
Document
Document

... may be reversible (within 5 percentage points of baseline), par- ...
Pulse Rate
Pulse Rate

... circulatory system include the heart, blood vessels, and blood. Heartbeats result from electrical stimulation of the heart cells by the pacemaker, located in the heart’s inner wall of the right atrium. Although the electrical activity of the pacemaker originates from within the heart, the rhythmic s ...
Post-exercise heart rate recovery: an index of cardiovascular fitness
Post-exercise heart rate recovery: an index of cardiovascular fitness

... blood pressure (BP), cardiac output, stroke volume (SV), maximum oxygen consumption (VO 2max), endurance capacity, HDL cholesterol, body fat, glucose-stimulated insulin, and total cholesterol levels. Thus a cardiovascular fit individual is expected to have a decreased resting HR, lower BP, increased ...
Relationship of Heart Sounds to Acceleration of Blood Flow
Relationship of Heart Sounds to Acceleration of Blood Flow

MR-Imaging in diagnosis and follow-up post corrective
MR-Imaging in diagnosis and follow-up post corrective

... Combination of cross-sectional and functional imaging together with CE MRA studies may give a complete overview on pre- and post surgical status and give important information for patient management. ...
Anti-toll like receptor 4 (TLR4) therapy diminishes cardiac
Anti-toll like receptor 4 (TLR4) therapy diminishes cardiac

... non-specific IgG antibody, as previously described [5]. This study was conducted in accordance with the ethical principles in animal research adopted by Brazilian College of Animal and experimentation. Left ventricles sections were stained with hematoxylin–eosin or picro-sirius to determine cardiomyo ...
Ejection Fraction (EF)
Ejection Fraction (EF)

... A LOW EF A low EF number is an early sign of heart failure. This is a condition where the heart doesn't pump enough blood to the rest of the body. With treatment, many people live well with heart failure. So if you have a low EF, it is important that you recognize the signs of heart failure. They ma ...
How the heart works
How the heart works

Understanding your child`s heart Large ventricular septal defect
Understanding your child`s heart Large ventricular septal defect

... Surgery to repair a ventricular septal defect is usually very successful and carries a very low risk of death. There are small risks of complications such as brain damage, kidney damage, damage to the heart’s electrical system (which may need treatment with a pacemaker), or serious lung infections s ...
Electrocardiographic effects of myocardial ischemia induced
Electrocardiographic effects of myocardial ischemia induced

... Fourteen seconds of electrocardiographic potentials were recorded. Signals were amplified by a bank of 87 low noise, differential (electrode versus Wilson central terminal potential) amplifiers (17). Gains were set at 1,000 to 16,000 under computer control so that the output filled the input range o ...
Malnutrition and Left Ventricular Systolic Function in Hospitalized
Malnutrition and Left Ventricular Systolic Function in Hospitalized

... Mean serum albumin and mean BMI were 3.6±0.5 g/dL and 25.8±5.2 kg/m respectively. T-Student tests showed lower values of serum albumin in patients with HF compared with patients without HF (3.5±0.6 g/dL vs 3.7±0.4 g/dL; p:0.043). Conversely BMI values were not significantly different. We found signi ...
Supraventricular Tachycardia
Supraventricular Tachycardia

... monitor tracks and records your heart's electrical activity, usually for 24-48 hours. Holter monitoring can help your doctor find out if you have abnormal heart rhythms, or arrhythmias. Arrhythmias might happen rarely, yet it is still important for your doctor to know about them and to treat them. I ...
Multiple Cerebral Aneurysms and Brain Metastasis from Primary
Multiple Cerebral Aneurysms and Brain Metastasis from Primary

... Primary neoplasms of the heart are rare. Malignant cardiac myxoma, or so-called myxosarcoma, accounts for about 6% of primary malignant cardiac tumors. Cerebral metastasis of malignant cardiac myxoma is extremely rare; only three cases have been reported and two of them included an autopsy study. Th ...
View - OhioLINK Electronic Theses and Dissertations Center
View - OhioLINK Electronic Theses and Dissertations Center

... currents of the atrial cells21, 21. The central nodal cells, however, are less influenced by electrotonic impedance due to the fact that there is no direct connection to the atrial myocardium, lesser number and development of gap junctions. Therefore, the pacemaker activity in the right atrium is g ...
Dose-related effects of red wine and alcohol on heart rate variability
Dose-related effects of red wine and alcohol on heart rate variability

... University Health Network and Mount Sinai Hospital Division of Cardiology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada ...
Heart failure - primary care
Heart failure - primary care

... Valid until: 18-Sep-2012 ...
A female infant with Silver Russell Syndrome, mesocardia and
A female infant with Silver Russell Syndrome, mesocardia and

... cardiac malposition, the asymmetric enlargement of the clitoris and the occurrence of SRS after in vitro fertilisation. As to the cardiac malposition, our case corresponds to the definition of mesocardia in situs solitus as described by Van Praagh et al,12 while according to the electrocardiographic ...
Indications for temporary and permanent pacing in ACS
Indications for temporary and permanent pacing in ACS

... •  Decision about permanent pacing must be made prior to the patient’s discharge from the hospital. o  the criteria for permanent pacing do not require the presence of symptoms in most of the patients o  the need for temporary pacing in the acute stages of infarction is not by itself an indication f ...
Corrected Transposition of the Great Vessels without Associated
Corrected Transposition of the Great Vessels without Associated

... of corrected transposition, could find only six persons who had survived to age 40. Of the reported cases of corrected transposition that are alleged to be uncomplicated, the majority have had either varying degrees of left AV valvular insufficiency, complete heart block, or both. l 2 With the onset ...
Atrial fibrillation and flutter in primary care
Atrial fibrillation and flutter in primary care

... For people at high risk, the benefits of warfarin to lower this risk, outweighs the risks of serious bleeding from warfarin use. Therefore thromboembolic risk assessment is required for all people with AF. Warfarin is generally considered to be underutilised * We have used the abbreviation AF to mea ...
Analysis of left ventricular diastolic function using magnetic
Analysis of left ventricular diastolic function using magnetic

... The heart function depends substantially on a pump mechanism where blood is received at low pressure during diastole and is ejected at high pressure during systole. A patient has congestive heart failure, which implies that the cardiac output is low and the ejection fraction (EF) is reduced.1 Howeve ...
Title
Title

... Implanting physicians included interventional cardiologists, cardiac electrophysiologists and thoracic surgeons, with the majority of implantations being performed by non-surgeons. Training of local implanters was also commenced in the interval between the two samples. The most common indications fo ...
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Electrocardiography



Electrocardiography (ECG or EKG*) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on a patient's body. These electrodes detect the tiny electrical changes on the skin that arise from the heart muscle depolarizing during each heartbeat.In a conventional 12 lead ECG, ten electrodes are placed on the patient's limbs and on the surface of the chest. The overall magnitude of the heart's electrical potential is then measured from twelve different angles (""leads"") and is recorded over a period of time (usually 10 seconds). In this way, the overall magnitude and direction of the heart's electrical depolarization is captured at each moment throughout the cardiac cycle. The graph of voltage versus time produced by this noninvasive medical procedure is referred to as an electrocardiogram (abbreviated ECG or EKG).During each heartbeat, a healthy heart will have an orderly progression of depolarization that starts with pacemaker cells in the sinoatrial node, spreads out through the atrium, passes through the atrioventricular node down into the bundle of His and into the Purkinje fibers spreading down and to the left throughout the ventricles. This orderly pattern of depolarization gives rise to the characteristic ECG tracing. To the trained clinician, an ECG conveys a large amount of information about the structure of the heart and the function of its electrical conduction system. Among other things, an ECG can be used to measure the rate and rhythm of heartbeats, the size and position of the heart chambers, the presence of any damage to the heart's muscle cells or conduction system, the effects of cardiac drugs, and the function of implanted pacemakers.
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