A1987K475500001
... In 1895 0. Langendorff published his very classic paper’ on the perfusion of isolated hearts by antigrade flow of a physiological salt solution down the cannulated aorta. Various modifications of this procedure are still in use, and they are commonly referred to simply as the “Langendorff procedure, ...
... In 1895 0. Langendorff published his very classic paper’ on the perfusion of isolated hearts by antigrade flow of a physiological salt solution down the cannulated aorta. Various modifications of this procedure are still in use, and they are commonly referred to simply as the “Langendorff procedure, ...
ABO Blood typing and transfusions
... blood from the left ventricle to the left atrium of the heart. Also called mitral valve regurgitation ...
... blood from the left ventricle to the left atrium of the heart. Also called mitral valve regurgitation ...
Cardiovascular Problems
... blood from the left ventricle to the left atrium of the heart. Also called mitral valve regurgitation ...
... blood from the left ventricle to the left atrium of the heart. Also called mitral valve regurgitation ...
Management of Post MI Complications
... If systolic BP is >100 and patient is asymptomatic give NTG 10-20 mcg/min If systolic BP is 70-100 and patient has no signs and symptoms give dobutamine 2-20mcg/min. If systolic BP is 70-100 and patient is symptomatic give Dopamine 5-15 mcg/min. If Systolic BP is <70 and patient symptomatic ...
... If systolic BP is >100 and patient is asymptomatic give NTG 10-20 mcg/min If systolic BP is 70-100 and patient has no signs and symptoms give dobutamine 2-20mcg/min. If systolic BP is 70-100 and patient is symptomatic give Dopamine 5-15 mcg/min. If Systolic BP is <70 and patient symptomatic ...
Module I E.C.G. RHYTHM INTERPRETATION
... Most lead II ECG monitoring machines have the ability to look at three different frontal leads. When the lead selection is made by turning the switch to a specific lead, the polarity of the leads change amongst the white, red and black leads as noted above. ...
... Most lead II ECG monitoring machines have the ability to look at three different frontal leads. When the lead selection is made by turning the switch to a specific lead, the polarity of the leads change amongst the white, red and black leads as noted above. ...
Survey of A&P/Chapter 11 Cardiovascular
... – white cords anchor flaps of valves attached to papillary muscles – semilunar valves • pulmonary • aortic ...
... – white cords anchor flaps of valves attached to papillary muscles – semilunar valves • pulmonary • aortic ...
Cardiac Cycle, Output and Sounds of the Heart
... • Stroke Volume: The amount of blood pumped out of one ventricle of the heart as the result of a single contraction. • A measure of the effectiveness of ventricular contraction. ...
... • Stroke Volume: The amount of blood pumped out of one ventricle of the heart as the result of a single contraction. • A measure of the effectiveness of ventricular contraction. ...
Cardiac resynchronization therapy for pediatric heart failure
... Real time three-dimensional echocardiography also has been used in the evaluation of mechanical dyssynchrony.5 Early reports demonstrate that this imaging modality may correctly identify segments of late contraction; however, this technology is limited by low spatial and temporal resolution, with fr ...
... Real time three-dimensional echocardiography also has been used in the evaluation of mechanical dyssynchrony.5 Early reports demonstrate that this imaging modality may correctly identify segments of late contraction; however, this technology is limited by low spatial and temporal resolution, with fr ...
Drug therapy for rate control Beta
... has symptomatic bradycardia. If this does occur, in the context of otherwise appropriate rate control, the patient should be referred to a cardiologist for consideration of permanent pacemaker insertion. For permanent AF, single-chamber pacemakers are used. For paroxysmal AF, the aim for patients wi ...
... has symptomatic bradycardia. If this does occur, in the context of otherwise appropriate rate control, the patient should be referred to a cardiologist for consideration of permanent pacemaker insertion. For permanent AF, single-chamber pacemakers are used. For paroxysmal AF, the aim for patients wi ...
Circulatory System
... • Supplied by cardiac nerves, increases heart rate and force of contraction, epinephrine and norepinephrine released ...
... • Supplied by cardiac nerves, increases heart rate and force of contraction, epinephrine and norepinephrine released ...
Iron Deficiency Anemia
... Observe prepared slides of blood smears taken from patients with the following disorders: pernicious anemia ...
... Observe prepared slides of blood smears taken from patients with the following disorders: pernicious anemia ...
Heart
... • The AV node is the only electrical connection between the atrial and ventricular muscle masses. – The only way in which the atrial and ventricular muscle masses can communicate. ...
... • The AV node is the only electrical connection between the atrial and ventricular muscle masses. – The only way in which the atrial and ventricular muscle masses can communicate. ...
Dobutamine Stress Echocardiogram
... Dobutamine stress testing is usually performed on patients with known or suspected heart disease. The test is considered to be very safe but there is still a small risk of complications. Emergency equipment and trained personnel are available to deal with any situation. The following problems have b ...
... Dobutamine stress testing is usually performed on patients with known or suspected heart disease. The test is considered to be very safe but there is still a small risk of complications. Emergency equipment and trained personnel are available to deal with any situation. The following problems have b ...
Word Doc - Live Life, Love Fitness
... This zone keeps you at comfortable low intensity and is a good choice as a warm-up or for beginners because it helps you develop aerobic fitness for more intense exercise. Moderate intensity: 70% to 80% This zone kicks up the intensity, improving your body’s ability to transport oxygen throughout th ...
... This zone keeps you at comfortable low intensity and is a good choice as a warm-up or for beginners because it helps you develop aerobic fitness for more intense exercise. Moderate intensity: 70% to 80% This zone kicks up the intensity, improving your body’s ability to transport oxygen throughout th ...
Warfarin Use in Thrombocytopenic Young Adult Male with Atrial
... Cardiologist at Dustira Hospital, 4Head of Cardiology Department at Dustira Hospital Introduction Prevalence of atrial fibrillation in adult less than 40 years is about 0.1% per year. Fever and thrombocytopenia in rheumatic heart disease are frequently misdiagnosed with viral illness, restraining pa ...
... Cardiologist at Dustira Hospital, 4Head of Cardiology Department at Dustira Hospital Introduction Prevalence of atrial fibrillation in adult less than 40 years is about 0.1% per year. Fever and thrombocytopenia in rheumatic heart disease are frequently misdiagnosed with viral illness, restraining pa ...
Myocardial infarction
... Ischemic heart muscle necrosis. significant cause of death worldwide. 33% -50% die before they can reach the hospital lethal arrhythmia Sudden Cardiac Death Arrhythmias are caused by electrical abnormalities of ischemic myocardium and conduction system. ...
... Ischemic heart muscle necrosis. significant cause of death worldwide. 33% -50% die before they can reach the hospital lethal arrhythmia Sudden Cardiac Death Arrhythmias are caused by electrical abnormalities of ischemic myocardium and conduction system. ...
Information about your heart murmur
... can be increased blood flow through the heart, and in the elderly as the heart valves stiffen with age. Abnormal heart murmurs most often are caused by acquired heart valve disease in adults. These heart valves can be leaky or they can be narrowed. People who have abnormal heart murmurs may have sig ...
... can be increased blood flow through the heart, and in the elderly as the heart valves stiffen with age. Abnormal heart murmurs most often are caused by acquired heart valve disease in adults. These heart valves can be leaky or they can be narrowed. People who have abnormal heart murmurs may have sig ...
FITT Principle note sheet
... Cardio must be done with the heart rate in the THRZ (Target Heart Rate Zone) THRZ= 60-75% of maximum heart rate which is 220 minus your age. For a 15yr old, the heart rate should be between 123-154 (6075%) Strength training can be achieved using one of two methods: 1) OVERLOAD PRINCIPLE: where o ...
... Cardio must be done with the heart rate in the THRZ (Target Heart Rate Zone) THRZ= 60-75% of maximum heart rate which is 220 minus your age. For a 15yr old, the heart rate should be between 123-154 (6075%) Strength training can be achieved using one of two methods: 1) OVERLOAD PRINCIPLE: where o ...
Myocardial Perfusion Imaging Treadmill Test
... Myocardial Perfusion Imaging Treadmill Test This test takes approximately 4 1/2 hours. A Myocardial Perfusion Imaging Treadmill test uses a radioactive substance (not a dye) to produce pictures of the heart muscle. The radioactive substance gives off a small amount of radiation which can be seen wit ...
... Myocardial Perfusion Imaging Treadmill Test This test takes approximately 4 1/2 hours. A Myocardial Perfusion Imaging Treadmill test uses a radioactive substance (not a dye) to produce pictures of the heart muscle. The radioactive substance gives off a small amount of radiation which can be seen wit ...
Heart 3a PPT
... length-tension relationship •The overlap of actin and myosin filaments in myocardial sarcomeres is less than optimal •This allows for additional stretching of the cardiac muscles with better contraction performance •This stretching is caused by the returning blood into the ventricles = ventricular f ...
... length-tension relationship •The overlap of actin and myosin filaments in myocardial sarcomeres is less than optimal •This allows for additional stretching of the cardiac muscles with better contraction performance •This stretching is caused by the returning blood into the ventricles = ventricular f ...
Dilated Cardiomyopathy in Cats
... (faster than 50 times per minute) may be the first sign noted by the owner. If a blood clot becomes lodged in one of the front legs or in both rear legs, those legs will be paralyzed and cold, with blue foot pads. Your cat also may also be in pain if the clot happened recently. ...
... (faster than 50 times per minute) may be the first sign noted by the owner. If a blood clot becomes lodged in one of the front legs or in both rear legs, those legs will be paralyzed and cold, with blue foot pads. Your cat also may also be in pain if the clot happened recently. ...
L6-Resources2OptionalslidesetECGrhythm
... -Constant PR interval…then dropped beat -Block always BELOW AV node (more serious) -Never normal -Likely needs a pacemaker ...
... -Constant PR interval…then dropped beat -Block always BELOW AV node (more serious) -Never normal -Likely needs a pacemaker ...
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.