Physiological Sensing of Emotion Jennifer Healey Abstract
... sought to determine if from purely physical state changes the subject would be able to correctly identify or “feel” the emotion as he imagined much be the case in James theory where the physical effect “was” the emotion. He found overall that subjects could not clearly identify an emotion from the p ...
... sought to determine if from purely physical state changes the subject would be able to correctly identify or “feel” the emotion as he imagined much be the case in James theory where the physical effect “was” the emotion. He found overall that subjects could not clearly identify an emotion from the p ...
Prospective study of fetal heart rate and
... have previously been reported in the fetus and both, especially the former, have been associated with intrauterine heart failure. The incidence of arrhythmias other than premature beats in an apparently healthy population of developing babies requires the study of a larger population using longer re ...
... have previously been reported in the fetus and both, especially the former, have been associated with intrauterine heart failure. The incidence of arrhythmias other than premature beats in an apparently healthy population of developing babies requires the study of a larger population using longer re ...
Cardiac Pacemaker
... under your skin. The doctor then implants thin insulated wires – which are called leads - from the pacemaker through the veins into your heart. These leads deliver electrical pulses that prompt your heart to beat at a normal rate. ...
... under your skin. The doctor then implants thin insulated wires – which are called leads - from the pacemaker through the veins into your heart. These leads deliver electrical pulses that prompt your heart to beat at a normal rate. ...
Normal Physiology Specialty 7.12010001 "General Medicine" 2
... 2. Patient Z., 32 years old, entered to hospital with complaints on temperature increase, catch cold. What is the average level of hemoglobin in one erythrocyte she has? A. 26-33 pg. B. 40-48 %. C. 80-100 мkм3. D. 120-140 g/l. E. 192-232 g/l. ANSWER: A 3. Chemical substances, which enter into human ...
... 2. Patient Z., 32 years old, entered to hospital with complaints on temperature increase, catch cold. What is the average level of hemoglobin in one erythrocyte she has? A. 26-33 pg. B. 40-48 %. C. 80-100 мkм3. D. 120-140 g/l. E. 192-232 g/l. ANSWER: A 3. Chemical substances, which enter into human ...
Guidelines for the report
... With pulmonic stenosis, however, the leaflets have become abnormally thick or, in some cases, fused together obstructing blood flow (Zipes, Libby et al 2007). This obstruction causes the right ventricle to compensate by pumping harder usually resulting in right ventricular hypertrophy and contribute ...
... With pulmonic stenosis, however, the leaflets have become abnormally thick or, in some cases, fused together obstructing blood flow (Zipes, Libby et al 2007). This obstruction causes the right ventricle to compensate by pumping harder usually resulting in right ventricular hypertrophy and contribute ...
Relationship of Number of Phases per Cardiac Cycle and Accuracy
... To adjust for differences in heart rate, the apparent occurrence of end-diastole and end-systole was expressed as a percent of the RR interval (%RR). Interobserver and intraobserver variabilities for LV EDV, ESV, EF, and mass were computed as the root of the mean squared differences between correspo ...
... To adjust for differences in heart rate, the apparent occurrence of end-diastole and end-systole was expressed as a percent of the RR interval (%RR). Interobserver and intraobserver variabilities for LV EDV, ESV, EF, and mass were computed as the root of the mean squared differences between correspo ...
ct aortagram - Stanley Radiology
... We report here a case of 34 –year–old male, diagnosed with arterial hypertension , Headache, blurring of vision and bilateral lower limb fatigueness x 1 year , with difficult control of blood pressure values under treatment with beta–blocker, ACE and diuretics. He had no history of cardiac problem ...
... We report here a case of 34 –year–old male, diagnosed with arterial hypertension , Headache, blurring of vision and bilateral lower limb fatigueness x 1 year , with difficult control of blood pressure values under treatment with beta–blocker, ACE and diuretics. He had no history of cardiac problem ...
Heart rate recovery after maximal exercise is associated with
... and were assessed for BMI. Resting electrocardiogram (12-lead ECG) was recorded to confirm their cardiac health status, and overnight R-R intervals were recorded to evaluate autonomic regulation by the HR variability method. On the second day, blood pressure was recorded and maximal exercise testing ...
... and were assessed for BMI. Resting electrocardiogram (12-lead ECG) was recorded to confirm their cardiac health status, and overnight R-R intervals were recorded to evaluate autonomic regulation by the HR variability method. On the second day, blood pressure was recorded and maximal exercise testing ...
Regional Oxygen Saturation of Small Arteries and Veins in the
... studied was obtained. The method has been found to have an accuracy of better than 3% in blood vessels of a quick-frozen dog gracilis muscle. Details of the accuracy, precision, and limitations of the method have been previously published.12'13 Inner diameters of each blood vessel, in which O2 satur ...
... studied was obtained. The method has been found to have an accuracy of better than 3% in blood vessels of a quick-frozen dog gracilis muscle. Details of the accuracy, precision, and limitations of the method have been previously published.12'13 Inner diameters of each blood vessel, in which O2 satur ...
Slide 1
... • The SV node generates and coordinates electrical impulses in the developing chicken heart, setting the rate and timing at which all cardiac muscle cells contract. http://www.lv.psu.edu/jxm57/chicklab/outline.html#introduction ...
... • The SV node generates and coordinates electrical impulses in the developing chicken heart, setting the rate and timing at which all cardiac muscle cells contract. http://www.lv.psu.edu/jxm57/chicklab/outline.html#introduction ...
Increased long-term mortality in heart failure due to sleep apnoea... not yet proven T. Roebuck , P. Solin
... CHF-OSA and CHF-CSA groups, respectively, were prescribed supplemental oxygen for home use. The percentage of deaths, transplantations, and combined death and transplantation were not significantly different across the three groups (table 2). There was no difference in cardiac death due to either su ...
... CHF-OSA and CHF-CSA groups, respectively, were prescribed supplemental oxygen for home use. The percentage of deaths, transplantations, and combined death and transplantation were not significantly different across the three groups (table 2). There was no difference in cardiac death due to either su ...
Resistance training for chronic heart failure patients on beta blocker
... and quality of life of chronic heart failure patients on betablocker medication. The major findings of the current study were (a) resistance training showed an effect of increasing both absolute and relative peak VO2 of chronic heart failure patients on beta-blocker medication. (b) Beta-blocker ther ...
... and quality of life of chronic heart failure patients on betablocker medication. The major findings of the current study were (a) resistance training showed an effect of increasing both absolute and relative peak VO2 of chronic heart failure patients on beta-blocker medication. (b) Beta-blocker ther ...
Cardiac Channelopathies and Sudden Death: Recent Clinical and
... propagation of electrical activity. Changes in AP, synchronization, and/or propagation of electrical impulse predispose to potentially malignant arrhythmias [18,19]. These modifications may be induced by pathogenic variants in genes encoding ion channels or associated proteins. As mentioned above, t ...
... propagation of electrical activity. Changes in AP, synchronization, and/or propagation of electrical impulse predispose to potentially malignant arrhythmias [18,19]. These modifications may be induced by pathogenic variants in genes encoding ion channels or associated proteins. As mentioned above, t ...
Surendranath R. Veeram Reddy and Harinder R. Singh 2010;31;e1 DOI: 10.1542/pir.31-1-e1
... ischemia and, occasionally, sudden death in adolescents. Infants who have coronary insufficiency due to anomalous origin of the left coronary artery from the pulmonary artery usually present with irritability, drawing of their knees up to their abdomens after feeding, pallor, diaphoresis, and circul ...
... ischemia and, occasionally, sudden death in adolescents. Infants who have coronary insufficiency due to anomalous origin of the left coronary artery from the pulmonary artery usually present with irritability, drawing of their knees up to their abdomens after feeding, pallor, diaphoresis, and circul ...
Chapter_014 heart lecture
... Electrical irritability may be enhanced. Copyright © 2015 by Mosby, an imprint of Elsevier Inc. ...
... Electrical irritability may be enhanced. Copyright © 2015 by Mosby, an imprint of Elsevier Inc. ...
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... between the left ventricular myocardium and the aneurysm wall. 5 Evaluating patients with echocardiography prior to cardioversion can prevent thromboembolic complications in patients with prolonged arrhythmias and related cardiac aneurysm/pseudoaneurysms. In our patient, we did not perform echocardi ...
... between the left ventricular myocardium and the aneurysm wall. 5 Evaluating patients with echocardiography prior to cardioversion can prevent thromboembolic complications in patients with prolonged arrhythmias and related cardiac aneurysm/pseudoaneurysms. In our patient, we did not perform echocardi ...
A 65-year-old male visits his family practitioner for a yearly
... relaxation as well as isotonic contraction and relaxation. Muscle contraction and relaxation is considered to be isometric when the muscle length does not change, and isotonic when the muscle length does change with a constant tension on the muscle. Phase 3 corresponds to a period of isometric contr ...
... relaxation as well as isotonic contraction and relaxation. Muscle contraction and relaxation is considered to be isometric when the muscle length does not change, and isotonic when the muscle length does change with a constant tension on the muscle. Phase 3 corresponds to a period of isometric contr ...
Cardiovascular Physiology
... 1 sec (b) The ventricular action potential is recorded from a single cell using an intracellular electrode. Notice that the voltage change is much greater when recorded intracellularly. Copyright © 2009 Pearson Education, Inc. ...
... 1 sec (b) The ventricular action potential is recorded from a single cell using an intracellular electrode. Notice that the voltage change is much greater when recorded intracellularly. Copyright © 2009 Pearson Education, Inc. ...
Lethal Arrhythmias
... quickly interpret the rhythm, and to prioritize your nursing interventions. The different treatments for each of these rhythms will be discussed as well as the different defibrillators that are currently being used. The course begins with a brief overview of the heart, the conduction system and rhyt ...
... quickly interpret the rhythm, and to prioritize your nursing interventions. The different treatments for each of these rhythms will be discussed as well as the different defibrillators that are currently being used. The course begins with a brief overview of the heart, the conduction system and rhyt ...
as PDF
... recommended cardiac pacing for specific conditions (vasovagal syncope, hypertrophic cardiomyopathy, heart failure with prolonged QRS duration, etc). Since over 10 years, left ventricular resynchronisation therapy has proved to be beneficial to patients presenting heart failure with complete left bun ...
... recommended cardiac pacing for specific conditions (vasovagal syncope, hypertrophic cardiomyopathy, heart failure with prolonged QRS duration, etc). Since over 10 years, left ventricular resynchronisation therapy has proved to be beneficial to patients presenting heart failure with complete left bun ...
Myocardial infarction
Myocardial infarction (MI) or acute myocardial infarction (AMI), commonly known as a heart attack, occurs when blood flow stops to a part of the heart causing damage to the heart muscle. The most common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck, or jaw. Often it is in the center or left side of the chest and lasts for more than a few minutes. The discomfort may occasionally feel like heartburn. Other symptoms may include shortness of breath, nausea, feeling faint, a cold sweat, or feeling tired. About 30% of people have atypical symptoms, with women more likely than men to present atypically. Among those over 75 years old, about 5% have had an MI with little or no history of symptoms. An MI may cause heart failure, an irregular heartbeat, or cardiac arrest.Most MIs occur due to coronary artery disease. Risk factors include high blood pressure, smoking, diabetes, lack of exercise, obesity, high blood cholesterol, poor diet, and excessive alcohol intake, among others. The mechanism of an MI often involves the rupture of an atherosclerotic plaque, leading to complete blockage of a coronary artery. MIs are less commonly caused by coronary artery spasms, which may be due to cocaine, significant emotional stress, and extreme cold, among others. A number of tests are useful to help with diagnosis, including electrocardiograms (ECGs), blood tests, and coronary angiography. An ECG may confirm an ST elevation MI if ST elevation is present. Commonly used blood tests include troponin and less often creatine kinase MB.Aspirin is an appropriate immediate treatment for a suspected MI. Nitroglycerin or opioids may be used to help with chest pain; however, they do not improve overall outcomes. Supplemental oxygen should be used in those with low oxygen levels or shortness of breath. In ST elevation MIs treatments which attempt to restore blood flow to the heart are typically recommended and include angioplasty, where the arteries are pushed open, or thrombolysis, where the blockage is removed using medications. People who have a non-ST elevation myocardial infarction (NSTEMI) are often managed with the blood thinner heparin, with the additional use angioplasty in those at high risk. In people with blockages of multiple coronary arteries and diabetes, bypass surgery (CABG) may be recommended rather than angioplasty. After an MI, lifestyle modifications, along with long term treatment with aspirin, beta blockers, and statins, are typically recommended.Worldwide, more than 3 million people have ST elevation MIs and 4 million have NSTEMIs each year. STEMIs occur about twice as often in men as women. About one million people have an MI each year in the United States. In the developed world the risk of death in those who have had an STEMI is about 10%. Rates of MI for a given age have decreased globally between 1990 and 2010.