IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... The bicycle ergometer is a stationary one-wheeled cycle used to measure a person's work output under controlled conditions. The resistance (and therefore work output) is controlled usually by one of the four main methods: varying mechanical resistance (by tightening or loosening a flywheel), electri ...
... The bicycle ergometer is a stationary one-wheeled cycle used to measure a person's work output under controlled conditions. The resistance (and therefore work output) is controlled usually by one of the four main methods: varying mechanical resistance (by tightening or loosening a flywheel), electri ...
Left Ventricular Assist Device Insertion for Long
... Ventricular Assist Device (VAD) implantation is major surgery with significant risks, as well as benefits. Therefore, it is critical that you understand the procedure, the potential for complications, and the obligations you will face living with the device. This form will document that you have bee ...
... Ventricular Assist Device (VAD) implantation is major surgery with significant risks, as well as benefits. Therefore, it is critical that you understand the procedure, the potential for complications, and the obligations you will face living with the device. This form will document that you have bee ...
Cardiovascular function and evolution in crustacea
... circulatory system that can be loosely defined as a blood vascular system in which the circulating fluid (hæmolymph) passes, at some point, through tissues directly, i.e. in passages unbounded by endothelial walls. Within this definition, however, we find a very wide range of circulatory patterns ra ...
... circulatory system that can be loosely defined as a blood vascular system in which the circulating fluid (hæmolymph) passes, at some point, through tissues directly, i.e. in passages unbounded by endothelial walls. Within this definition, however, we find a very wide range of circulatory patterns ra ...
What to Know About Diagnosing and Treating Heart Disease
... – Sudden physical exertion, vigorous exercise, or excessive stress can cause angina pectoris in people with coronary heart disease. – Nitroglycerin is a drug that widens the coronary arteries, allowing more oxygen to get to the cardiac muscle. Click the mouse button or press the space bar to display ...
... – Sudden physical exertion, vigorous exercise, or excessive stress can cause angina pectoris in people with coronary heart disease. – Nitroglycerin is a drug that widens the coronary arteries, allowing more oxygen to get to the cardiac muscle. Click the mouse button or press the space bar to display ...
The Valve Academic Research Consortium-2 consensus
... understanding of patient risk stratification and case selection. Background: A recent study confirmed that VARC definitions have already been incorporated into clinical and research practice and represent a new standard for consistency in reporting clinical outcomes of patients with symptomatic seve ...
... understanding of patient risk stratification and case selection. Background: A recent study confirmed that VARC definitions have already been incorporated into clinical and research practice and represent a new standard for consistency in reporting clinical outcomes of patients with symptomatic seve ...
12.6 Circulatory System Vocabulary Practice
... e. The circulatory pathway from the heart to the BODY and back. f. That body system made up of the heart, blood vessels, and blood, and that carries needed substances to cells and caries waste products away from cells. g. A blood vessel that carries blood AWAY from the heart. h. Circulatory pathway ...
... e. The circulatory pathway from the heart to the BODY and back. f. That body system made up of the heart, blood vessels, and blood, and that carries needed substances to cells and caries waste products away from cells. g. A blood vessel that carries blood AWAY from the heart. h. Circulatory pathway ...
Amphibian Circulation
... rather than just once (as in fish) Allows blood to be pushed with greater speed through the circulatory system ...
... rather than just once (as in fish) Allows blood to be pushed with greater speed through the circulatory system ...
Repair of Prosthetic Mitral Valve Paravalvular Leak Using an Off
... dysfunction, repeated traditional mitral valve replacement is the recommended treatment for PVL. However reoperation for repair of PVL is associated with higher morbidity and mortality than the original procedure, with in-hospital mortality rates of 13%, 15%, and 37% for the first, second, and third ...
... dysfunction, repeated traditional mitral valve replacement is the recommended treatment for PVL. However reoperation for repair of PVL is associated with higher morbidity and mortality than the original procedure, with in-hospital mortality rates of 13%, 15%, and 37% for the first, second, and third ...
Canadian Heart Rhythm Society and CAR Consensus Statement on
... from MR scanning of noneMR-conditional systems is low, at < 1% (Supplemental Tables S1 and S2) [7]. For this reason, some centres perform MR scanning for patients with such devices provided that strict, well-defined imaging and monitoring protocols are in place. MR-Conditional CIED Technology The firs ...
... from MR scanning of noneMR-conditional systems is low, at < 1% (Supplemental Tables S1 and S2) [7]. For this reason, some centres perform MR scanning for patients with such devices provided that strict, well-defined imaging and monitoring protocols are in place. MR-Conditional CIED Technology The firs ...
Fetal Heart Rate Monitor - Maternal and Neonatal Directed
... with Doppler ultrasound. Prior to delivery, Doppler is commonly used at each prenatal appointment after 10 weeks. Application in low-resource settings Pinard stethoscopes are the most common method of monitoring FHR in low-resource settings. They do not require power, are highly portable, and typica ...
... with Doppler ultrasound. Prior to delivery, Doppler is commonly used at each prenatal appointment after 10 weeks. Application in low-resource settings Pinard stethoscopes are the most common method of monitoring FHR in low-resource settings. They do not require power, are highly portable, and typica ...
30.3 The Heart and Circulation
... 30.1 Respiratory and Circulatory Functions Lifestyle plays a key role in circulatory diseases. • Some choices lead to an increased risk of circulatory ...
... 30.1 Respiratory and Circulatory Functions Lifestyle plays a key role in circulatory diseases. • Some choices lead to an increased risk of circulatory ...
Magnetic Resonance Imaging (MRI)
... the test. If needed, your cardiologist will give you medicine to minimize any anxiety during the test. Sometimes the test is done instead of or in addition to the cardiac catheterization and angiogram. Your cardiologist will decide if you need either test, or both. Why is it necessary? MRI is done t ...
... the test. If needed, your cardiologist will give you medicine to minimize any anxiety during the test. Sometimes the test is done instead of or in addition to the cardiac catheterization and angiogram. Your cardiologist will decide if you need either test, or both. Why is it necessary? MRI is done t ...
Duration of the Phases of Left Ventricular Systole
... Right heart by-pass preparation. See Methods section for systole is measured from the onset of left ventricular pressure rise to the onset of aortic pressure rise. Each interval was measured to the nearest .005 second and measurements of two to four ...
... Right heart by-pass preparation. See Methods section for systole is measured from the onset of left ventricular pressure rise to the onset of aortic pressure rise. Each interval was measured to the nearest .005 second and measurements of two to four ...
A summary perspective on the clinical
... In Chagas’ disease, the isolated or combined lesions of variable intensity and extension of the atrial and ventricular myocardium, excite-conducting specialized system and intrinsic autonomic innervation of heart peculiarly propitiate the development of arrhythmias of different types, severity and d ...
... In Chagas’ disease, the isolated or combined lesions of variable intensity and extension of the atrial and ventricular myocardium, excite-conducting specialized system and intrinsic autonomic innervation of heart peculiarly propitiate the development of arrhythmias of different types, severity and d ...
Cavity Potentials of the Hunan Ventricles
... beats spontaneously decreased without moving the catheter. This apparent acclimatization of the endocardium to an indwelling catheter has been noted also in the right side. It is possible that the catheter may shift from an irritable focus due to respiration or to the heart beat. Form of the Prematu ...
... beats spontaneously decreased without moving the catheter. This apparent acclimatization of the endocardium to an indwelling catheter has been noted also in the right side. It is possible that the catheter may shift from an irritable focus due to respiration or to the heart beat. Form of the Prematu ...
Data Collection - The American Association for the Surgery of Trauma
... scan or non-invasive vascular evaluation GIB: secondary hemorrhage from the GI tract causing decrease in hematocrit >5% or requiring blood transfusion MI: acute irreversible myocardial injury and necrosis documented by increased troponin and serial T wave, ST segment or Q wave ECG changes or a diagn ...
... scan or non-invasive vascular evaluation GIB: secondary hemorrhage from the GI tract causing decrease in hematocrit >5% or requiring blood transfusion MI: acute irreversible myocardial injury and necrosis documented by increased troponin and serial T wave, ST segment or Q wave ECG changes or a diagn ...
Heart Rythm
... SV is the amount of blood pumped out by a ventricle with each beat Cardiac reserve is the difference between resting and maximal CO Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings ...
... SV is the amount of blood pumped out by a ventricle with each beat Cardiac reserve is the difference between resting and maximal CO Copyright © 2004 Pearson Education, Inc., publishing as Benjamin Cummings ...
The Cardiac Cycle
... Murmur- condition in which one of the valves is not functioning properly (could be an AV or semilunar valves) and blood can flow backwards/inefficiently through the heart. ...
... Murmur- condition in which one of the valves is not functioning properly (could be an AV or semilunar valves) and blood can flow backwards/inefficiently through the heart. ...
Winter `14 LeBonHeartNL9.5x15.indd
... 3-D imaging have been available for use in the cath lab setting which are not appropriate for most children.” for approximately 10 years, and Le Bonheur’s electrophysiology Reducing radiation exposure is a key focus for all Le Bonheur team has been using the technology for eight years. As the 3-D su ...
... 3-D imaging have been available for use in the cath lab setting which are not appropriate for most children.” for approximately 10 years, and Le Bonheur’s electrophysiology Reducing radiation exposure is a key focus for all Le Bonheur team has been using the technology for eight years. As the 3-D su ...
Acute Nonspecific Chest Pain—Low Probability of Coronary Artery
... myocardial infarction by enzymes has been ruled out. PET is an alternative method for evaluating myocardial perfusion deficits, using N-13 ammonia or rubidium 82 agents. However, PET is not indicated in low-probability patients. V/Q lung scintigraphy can be used in patients with clinically suspected ...
... myocardial infarction by enzymes has been ruled out. PET is an alternative method for evaluating myocardial perfusion deficits, using N-13 ammonia or rubidium 82 agents. However, PET is not indicated in low-probability patients. V/Q lung scintigraphy can be used in patients with clinically suspected ...
Impaired hepatic or renal function
... NSAIDs should be given with care to patients with a history of gastrointestinal disease (ulcerative colitis, Crohn’s disease) as these conditions may be exacerbated (see section 4.8). Effects on the airways Caution should be exercised when treating patients with asthma, rhinitis, chronic obstructiv ...
... NSAIDs should be given with care to patients with a history of gastrointestinal disease (ulcerative colitis, Crohn’s disease) as these conditions may be exacerbated (see section 4.8). Effects on the airways Caution should be exercised when treating patients with asthma, rhinitis, chronic obstructiv ...
Capture and fusion beats during atrial fibrillation and ventricular
... initiation of idiopathic VT during AF and the occurrence of fusion and capture beats following atrioventricular (AV) conduction, during simultaneous VT and AF. AF provides rapid and irregular RR intervals. Idiopathic left VT is probably based on a re-entrant mechanism, and right ventricular outflow ...
... initiation of idiopathic VT during AF and the occurrence of fusion and capture beats following atrioventricular (AV) conduction, during simultaneous VT and AF. AF provides rapid and irregular RR intervals. Idiopathic left VT is probably based on a re-entrant mechanism, and right ventricular outflow ...
Mathematically Modeling Fetal Electrocardiograms Introduction The
... The electrocardiogram (ECG) is a test that monitors the electrical activity of the heart. This electrical activity is a series of waves that propagate through the heart causing it to contract and relax. The ECG records these waves as potential differences on the surface of the skin. Each successive ...
... The electrocardiogram (ECG) is a test that monitors the electrical activity of the heart. This electrical activity is a series of waves that propagate through the heart causing it to contract and relax. The ECG records these waves as potential differences on the surface of the skin. Each successive ...
influence of the size of aortic valve prostheses on
... valve prostheses implanted to redress aortic stenosis, those with echocardiographically detected L V H have a significantly higher postoperative death rate than those without. 11 After aortic valve replacement to reduce the obstruction to ejection, left ventricular mass (LVM) tends to decrease; this ...
... valve prostheses implanted to redress aortic stenosis, those with echocardiographically detected L V H have a significantly higher postoperative death rate than those without. 11 After aortic valve replacement to reduce the obstruction to ejection, left ventricular mass (LVM) tends to decrease; this ...