what is biofeedback? - Mobile Health Consult
... Professionals use these tools to treat medical and psychological disorders, and to train athletes and musicians to achieve optimal performance. ...
... Professionals use these tools to treat medical and psychological disorders, and to train athletes and musicians to achieve optimal performance. ...
skeletal muscle during progression of heart failure in rats Temporary
... after induction of heart failure. We found that the MMP activity and collagen content in the skeletal muscles increased significantly at 42 days after induction of CHF, and these changes were time related to increased skeletal muscle fatigability. These parameters returned to sham levels at 112 days ...
... after induction of heart failure. We found that the MMP activity and collagen content in the skeletal muscles increased significantly at 42 days after induction of CHF, and these changes were time related to increased skeletal muscle fatigability. These parameters returned to sham levels at 112 days ...
SPECIES-INDEPENDENT METABOLIC RESPONSE TO AN
... one hand, species-independence may have been predicted on the assumption that the Ca2+-dependent activation of ATP-dependent sarcolemmal and sarcoplasmic reticular Ca2+ pumps, the ‘triggering’ by Ca2+ of actin-activated myosin ATPase activity, the activation by Ca2+ of mitochondrial dehydrogenases11 ...
... one hand, species-independence may have been predicted on the assumption that the Ca2+-dependent activation of ATP-dependent sarcolemmal and sarcoplasmic reticular Ca2+ pumps, the ‘triggering’ by Ca2+ of actin-activated myosin ATPase activity, the activation by Ca2+ of mitochondrial dehydrogenases11 ...
In-vivo measurement of swine myocardial resistivity
... on epicardium. This method can also be used to hold a plunge probe. One problem of this method is that, if the suction is too strong, there will be a bruise under the suction cup; this has unknown effect on the measured resistivity. In a measurement with a plunge probe, if we just insert the electro ...
... on epicardium. This method can also be used to hold a plunge probe. One problem of this method is that, if the suction is too strong, there will be a bruise under the suction cup; this has unknown effect on the measured resistivity. In a measurement with a plunge probe, if we just insert the electro ...
The efficacy of accumulated short bouts versus
... by the ninth week of the study. The prescribed exercise intensity was determined to be approximately 70–75% of each individual’s predicted V̇O2 max . The prescribed exercise programmes aimed to produce an energy expenditure of about 4.2 MJ/week over the last 10 weeks of the programme. This was based ...
... by the ninth week of the study. The prescribed exercise intensity was determined to be approximately 70–75% of each individual’s predicted V̇O2 max . The prescribed exercise programmes aimed to produce an energy expenditure of about 4.2 MJ/week over the last 10 weeks of the programme. This was based ...
Compliant model of a coupled sequential coronary arterial bypass
... of coupled sequential side-to-side and end-to-side anastomoses. This design has been shown to have beneficial blood flow patterns and wall shear stress distributions which may improve the patency of the CABG, as compared to the conventional end-to-side anastomosis. In our preliminary computational sim ...
... of coupled sequential side-to-side and end-to-side anastomoses. This design has been shown to have beneficial blood flow patterns and wall shear stress distributions which may improve the patency of the CABG, as compared to the conventional end-to-side anastomosis. In our preliminary computational sim ...
adult basic life support - South Eastern Sydney Local Health District
... In cases where there is no barrier device or mask available for performing mouth to mask ventilations, an acceptable alternative is to give uninterrupted chest compressions at a rate of 100/minute (Koster et al, 2008) until qualified help arrives to secure an airway and commence rescue breathing. No ...
... In cases where there is no barrier device or mask available for performing mouth to mask ventilations, an acceptable alternative is to give uninterrupted chest compressions at a rate of 100/minute (Koster et al, 2008) until qualified help arrives to secure an airway and commence rescue breathing. No ...
Cholesterol
... rise. Before menopause, women tend to have lower total cholesterol levels than men of the same age. After menopause, however, women's LDL levels tend to rise. • Heredity. Your genes partly determine how much cholesterol your body makes. High blood cholesterol can run in families. • Medical condition ...
... rise. Before menopause, women tend to have lower total cholesterol levels than men of the same age. After menopause, however, women's LDL levels tend to rise. • Heredity. Your genes partly determine how much cholesterol your body makes. High blood cholesterol can run in families. • Medical condition ...
the ECG - HumanPhysiology.Academy
... normal. And that is exactly what a cardiologist does when analyzing an ECG; the analysis consists of measuring intervals such as this one. ...
... normal. And that is exactly what a cardiologist does when analyzing an ECG; the analysis consists of measuring intervals such as this one. ...
6 The Coronary System and Associated Medical Devices
... Basic catheterization techniques involve inserting a long, flexible, radio-opaque catheter into a peripheral vein (for right heart catheterization) or a peripheral artery (for the left heart) and delivery of the system under fluoroscopy (continuous Xray observation). Commonly, during this invasive p ...
... Basic catheterization techniques involve inserting a long, flexible, radio-opaque catheter into a peripheral vein (for right heart catheterization) or a peripheral artery (for the left heart) and delivery of the system under fluoroscopy (continuous Xray observation). Commonly, during this invasive p ...
Print - Circulation Research
... Kinetic studies on rat hearts in vivo under control conditions and 5 hours after administration of a single high dose of isoproterenol (25 mg/kg) revealed that the specific activity of intracellular glycine (Fig. 1A) and the total radioactivity of myocardial adenine nucleotides (Fig. IB) were consis ...
... Kinetic studies on rat hearts in vivo under control conditions and 5 hours after administration of a single high dose of isoproterenol (25 mg/kg) revealed that the specific activity of intracellular glycine (Fig. 1A) and the total radioactivity of myocardial adenine nucleotides (Fig. IB) were consis ...
Diagnostic value of 64-slice CT angiography in coronary artery
... in each study: year of publication; origin of the study performed; number of participants in the study; mean age; mean heart rate; number of patients receiving -blockers; prevalence of suspected or known CAD; type of imaging unit used for MSCT scanning; scanning protocols; time interval between MSC ...
... in each study: year of publication; origin of the study performed; number of participants in the study; mean age; mean heart rate; number of patients receiving -blockers; prevalence of suspected or known CAD; type of imaging unit used for MSCT scanning; scanning protocols; time interval between MSC ...
Mitochondrial Membrane Permeability Inhibitors in Acute Myocardial
... Despite therapeutic advances, acute myocardial infarction (AMI) remains a leading cause of morbidity and mortality worldwide. One potential limitation of the current treatment paradigm is the lack of effective therapies to optimize reperfusion after ischemia and prevent reperfusion-mediated injury. ...
... Despite therapeutic advances, acute myocardial infarction (AMI) remains a leading cause of morbidity and mortality worldwide. One potential limitation of the current treatment paradigm is the lack of effective therapies to optimize reperfusion after ischemia and prevent reperfusion-mediated injury. ...
Structure and function of distance runners` heart
... approximately 288, 305 and 250 g as well as 153, 160 and 130 g/m2, respectively) due to both larger (p<0.05) end-diastolic interventricular wall thickness (10.6, 11.1 and 9.8 mm, respectively) and left ventricular posterior wall thickness (10.7, 11.5 and 10.0 mm, respectively). Ultra-long distance r ...
... approximately 288, 305 and 250 g as well as 153, 160 and 130 g/m2, respectively) due to both larger (p<0.05) end-diastolic interventricular wall thickness (10.6, 11.1 and 9.8 mm, respectively) and left ventricular posterior wall thickness (10.7, 11.5 and 10.0 mm, respectively). Ultra-long distance r ...
Cardioprotective Effect of Angiotensin
... Key Words: angiotensin n hypoxia n bradykinin n nitric oxide n myocytes ...
... Key Words: angiotensin n hypoxia n bradykinin n nitric oxide n myocytes ...
A Direct Examination of Papillary Muscle Function in the Canine Left
... Dean1s work because he kept left atrial pressure constant with a reservoir preventing physiologic pressure changes in the atrium (20). ...
... Dean1s work because he kept left atrial pressure constant with a reservoir preventing physiologic pressure changes in the atrium (20). ...
Cardiac Surgery Simulation Curriculum
... Richard H. Feins, M.D., University of North Carolina at Chapel Hill, Chapel Hill, NC (Principal Investigator) Harold M. Burkhart, M.D., Mayo Clinic, Rochester, MN Daniel N. Coore, Ph.D., University of the West Indies, Mona, Jamaica John V. Conte, M.D., Johns Hopkins University, Baltimore, MD James I ...
... Richard H. Feins, M.D., University of North Carolina at Chapel Hill, Chapel Hill, NC (Principal Investigator) Harold M. Burkhart, M.D., Mayo Clinic, Rochester, MN Daniel N. Coore, Ph.D., University of the West Indies, Mona, Jamaica John V. Conte, M.D., Johns Hopkins University, Baltimore, MD James I ...
Running head: ATRIAL FIBRILLATION
... fibrillation accounts for almost 150,000 strokes per year (Managing atrial fibrillation, 2006). Atrial fibrillation can also lead to cardiomyopathy and heart failure (Rocca, 2007). Atrial fibrillation can induce electrophysiologic changes in the heart that promote further atrial fibrillation includi ...
... fibrillation accounts for almost 150,000 strokes per year (Managing atrial fibrillation, 2006). Atrial fibrillation can also lead to cardiomyopathy and heart failure (Rocca, 2007). Atrial fibrillation can induce electrophysiologic changes in the heart that promote further atrial fibrillation includi ...
Accelerated idioventricular rhythm associated
... We present the case of a healthy child who developed episodes of AIVR associated with propranolol treatment. Her 24-hour electrocardiography recording showed AIVR with difference between sinus and ventricular beats. The arrhythmia resolved with the discontinuation of propranolol, and eventually the ...
... We present the case of a healthy child who developed episodes of AIVR associated with propranolol treatment. Her 24-hour electrocardiography recording showed AIVR with difference between sinus and ventricular beats. The arrhythmia resolved with the discontinuation of propranolol, and eventually the ...
An Intelligent System for Pacemaker Reprogramming
... beat is under control of the sinoatrial node, or sinus node, a small strip of specialised selfexcitatory tissue, located in the wall of the right atrium. The sinoatrial node fires rhythmically at a rate of approximately 75 beats per minute. It generates an electrical impulse, called an action potent ...
... beat is under control of the sinoatrial node, or sinus node, a small strip of specialised selfexcitatory tissue, located in the wall of the right atrium. The sinoatrial node fires rhythmically at a rate of approximately 75 beats per minute. It generates an electrical impulse, called an action potent ...
Dlg1 is required for myofibrillar arrangement in the
... consists of specialized contractile muscle cells called cardiomyocytes. Each cardiomyocyte houses many myofibrils, which consist of linearly arrayed contractile units called sarcomeres. To achieve heart contractions in a controlled and coordinated way it is essential that the myofibrils in each of t ...
... consists of specialized contractile muscle cells called cardiomyocytes. Each cardiomyocyte houses many myofibrils, which consist of linearly arrayed contractile units called sarcomeres. To achieve heart contractions in a controlled and coordinated way it is essential that the myofibrils in each of t ...
Attributable Risk in Practice
... be potentially causal. The others are listed separately from the main results, with explanation, and the reported relative risks of the potentially causal factors are adjusted for them. Because formal multiple inference correction generally results in power loss (10, 11), and because its use is cont ...
... be potentially causal. The others are listed separately from the main results, with explanation, and the reported relative risks of the potentially causal factors are adjusted for them. Because formal multiple inference correction generally results in power loss (10, 11), and because its use is cont ...
Atrial Electric Signal During Sinus Rhythm in Lone
... (SR) reflecting electrophysiological patterns related to propensity to atrial fibrillation (AF) and particularly to AF occurring without any associated heart disease. This condition, called lone atrial fibrillation, is frequent among patients with onset of AF before middle age and appears usually as ...
... (SR) reflecting electrophysiological patterns related to propensity to atrial fibrillation (AF) and particularly to AF occurring without any associated heart disease. This condition, called lone atrial fibrillation, is frequent among patients with onset of AF before middle age and appears usually as ...
Heart Sounds and Murmurs - Partners in Healthcare Education
... Associated Findings S4 may be heard; Reflects decreasing compliance in the hypertrophied left ventricle Sustained and displaced apical impulse-LVH ...
... Associated Findings S4 may be heard; Reflects decreasing compliance in the hypertrophied left ventricle Sustained and displaced apical impulse-LVH ...
Ventricular Septal Defects
... pressure within the left ventricle (LV) is normally much higher than the pressure in the RV. Due to this left-to-right shunting, there is an increased volume of blood flow to the lungs, which in turn leads to an increase in the pulmonary venous return into the left heart. Therefore, in the presence ...
... pressure within the left ventricle (LV) is normally much higher than the pressure in the RV. Due to this left-to-right shunting, there is an increased volume of blood flow to the lungs, which in turn leads to an increase in the pulmonary venous return into the left heart. Therefore, in the presence ...