Wegscheider and Eckart Fleck Eike Nagel, Christoph Klein, Ingo
... practice, perfusion is usually assessed with single-photon emission tomography (SPECT) or PET, which reaches sensitivities and specificities from 83% to 95% and 53% to 95%.1– 4 SPECT is limited by the occurrence of attenuation artifacts, which can be found mainly in obese patients and women.4 In add ...
... practice, perfusion is usually assessed with single-photon emission tomography (SPECT) or PET, which reaches sensitivities and specificities from 83% to 95% and 53% to 95%.1– 4 SPECT is limited by the occurrence of attenuation artifacts, which can be found mainly in obese patients and women.4 In add ...
Magnetic Resonance Perfusion Measurements for the
... practice, perfusion is usually assessed with single-photon emission tomography (SPECT) or PET, which reaches sensitivities and specificities from 83% to 95% and 53% to 95%.1– 4 SPECT is limited by the occurrence of attenuation artifacts, which can be found mainly in obese patients and women.4 In add ...
... practice, perfusion is usually assessed with single-photon emission tomography (SPECT) or PET, which reaches sensitivities and specificities from 83% to 95% and 53% to 95%.1– 4 SPECT is limited by the occurrence of attenuation artifacts, which can be found mainly in obese patients and women.4 In add ...
heart
... • Veins return blood to the heart • Arteries take blood away from the heart Human Anatomy, 3rd edition Prentice Hall, © 2001 ...
... • Veins return blood to the heart • Arteries take blood away from the heart Human Anatomy, 3rd edition Prentice Hall, © 2001 ...
062002 Abnormal Subendocardial Perfusion in Cardiac
... PET scanners. However, our findings are consistent with data reported by Buchthal et al.,30 which showed reduced ratios of phosphocreatine to adenosine triphosphate during handgrip exercise in some women with chest pain and normal coronary arteries. This spectroscopic technique may detect cellular i ...
... PET scanners. However, our findings are consistent with data reported by Buchthal et al.,30 which showed reduced ratios of phosphocreatine to adenosine triphosphate during handgrip exercise in some women with chest pain and normal coronary arteries. This spectroscopic technique may detect cellular i ...
ALTITUDE (Fig. 1). - Heart
... QRS Changes. Ashman (1946) stated that when clockwise rotation of a vertical heart takes place about its longitudinal axis, such modifications of the QRS complex as we have described may occur. This leaves unanswered the question of why such a rotation should take place at high altitude, if in fact ...
... QRS Changes. Ashman (1946) stated that when clockwise rotation of a vertical heart takes place about its longitudinal axis, such modifications of the QRS complex as we have described may occur. This leaves unanswered the question of why such a rotation should take place at high altitude, if in fact ...
View PDF
... storage site for vitamins iron and glycogen. 2. Dorsal to the right medial lobe is a small, green sac like structure called the gall bladder. This structure stores bile produced by the liver . Bile is secreted into the small intestine to emulsify fat. Detach the gall bladder, measure its length, wei ...
... storage site for vitamins iron and glycogen. 2. Dorsal to the right medial lobe is a small, green sac like structure called the gall bladder. This structure stores bile produced by the liver . Bile is secreted into the small intestine to emulsify fat. Detach the gall bladder, measure its length, wei ...
Transcutaneous Cardiac Pacing
... pressure. It is often difficult to assess the pulse or blood pressure during pacing due to muscle contractions. Using the right side of the body for pulse and BP assessments may be helpful. ...
... pressure. It is often difficult to assess the pulse or blood pressure during pacing due to muscle contractions. Using the right side of the body for pulse and BP assessments may be helpful. ...
Transcatheter aortic valve implantation
... life expectancy <12 months due to non-cardiac likely to be older than those who are, and more co-morbid conditions. The trial appears to have likely to have left ventricular dysfunction and cobeen generally well conducted, although it is morbidities8. Coronary heart disease is a frequent unclear fro ...
... life expectancy <12 months due to non-cardiac likely to be older than those who are, and more co-morbid conditions. The trial appears to have likely to have left ventricular dysfunction and cobeen generally well conducted, although it is morbidities8. Coronary heart disease is a frequent unclear fro ...
Teacher`s Guide - Activity B13: EKG – Demonstration
... Use three electrode patches. The electrodes can be reused but they tend to absorb moisture (they are very hygroscopic), and therefore, reuse is not recommended. The electrodes should be kept in an airtight, clean, dry container for storage. Because the electrical signal produced by the heart and det ...
... Use three electrode patches. The electrodes can be reused but they tend to absorb moisture (they are very hygroscopic), and therefore, reuse is not recommended. The electrodes should be kept in an airtight, clean, dry container for storage. Because the electrical signal produced by the heart and det ...
Odessa State Medical University
... hemoperykardu usually does not happen. The pain is usually intense, refractory to nitrate and is not associated with physical activity. The characteristic localization in the sternum, no irradiation to the neck, lower jaw, in both half of the chest. Pain syndrome is very similar with that in myocard ...
... hemoperykardu usually does not happen. The pain is usually intense, refractory to nitrate and is not associated with physical activity. The characteristic localization in the sternum, no irradiation to the neck, lower jaw, in both half of the chest. Pain syndrome is very similar with that in myocard ...
29 - California State University, Stanislaus
... Heart Excitation Related to ECG Impulse passes to heart apex; ventricular ...
... Heart Excitation Related to ECG Impulse passes to heart apex; ventricular ...
- DigitalCommons@Cedarville
... brain would cause the blood vessels in the brain and eyes to rupture if it were not for the rete mirabile or “marvelous net” (Pittman, 2011). According to Pittman (2011), “When the head is lowered, special shunts in the arteries supplying the head restrict blood flow to the brain, diverting it into ...
... brain would cause the blood vessels in the brain and eyes to rupture if it were not for the rete mirabile or “marvelous net” (Pittman, 2011). According to Pittman (2011), “When the head is lowered, special shunts in the arteries supplying the head restrict blood flow to the brain, diverting it into ...
Anterior MI
... atria to contract before the ventricles contract) Advanced Cardiac Life Support, Guideline CPR ECC2005 ...
... atria to contract before the ventricles contract) Advanced Cardiac Life Support, Guideline CPR ECC2005 ...
Reading an athlete`s ECG: from ESC to Seattle and beyond
... Isolated increase of QRS voltages • According to the ESC recommendation for athlete’s ECG interpretation, the ECG changes due to cardiac adaptation to physical exertion, predominantly the physiologic increase of QRS voltages, should not cause alarm and the athlete should be allowed to participate ...
... Isolated increase of QRS voltages • According to the ESC recommendation for athlete’s ECG interpretation, the ECG changes due to cardiac adaptation to physical exertion, predominantly the physiologic increase of QRS voltages, should not cause alarm and the athlete should be allowed to participate ...
Atrial Fibrillation Ablation
... Atrial Fibrillation Ablation This handout will help you learn about atrial fibrillation ablation, also called ...
... Atrial Fibrillation Ablation This handout will help you learn about atrial fibrillation ablation, also called ...
Enhanced external counterpulsation improves systolic blood
... ulcer; arrhythmia that would interfere with EECP triggering; and pregnancy. The study satisfied the exemption from informed consent for institutional review boards at both institutions. Systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate (HR) were obtained before the first ...
... ulcer; arrhythmia that would interfere with EECP triggering; and pregnancy. The study satisfied the exemption from informed consent for institutional review boards at both institutions. Systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate (HR) were obtained before the first ...
Heart failure with preserved ejection fraction: Current management
... SGLT2 inhibitors. This class currently includes approved antihyperglycemic agents like empaglifozin, dapagliflozin, and canagliflozin. The EMPA-REG OUTCOME trial investigated the effects of empagliflocin in patients with type 2 diabetes and found an unexpected but strikingly consistent relative risk ...
... SGLT2 inhibitors. This class currently includes approved antihyperglycemic agents like empaglifozin, dapagliflozin, and canagliflozin. The EMPA-REG OUTCOME trial investigated the effects of empagliflocin in patients with type 2 diabetes and found an unexpected but strikingly consistent relative risk ...
Patients With Syndrome X Have Normal Transmural Myocardial
... angiogram without other causes of microvascular dysfunction) and 14 controls underwent CMR scanning at 3 T. Myocardial function, scar, perfusion (2–3 short-axis slices), and oxygenation were assessed. Absolute MBF was measured during adenosine stress (140 g/kg per minute) and at rest by model-indep ...
... angiogram without other causes of microvascular dysfunction) and 14 controls underwent CMR scanning at 3 T. Myocardial function, scar, perfusion (2–3 short-axis slices), and oxygenation were assessed. Absolute MBF was measured during adenosine stress (140 g/kg per minute) and at rest by model-indep ...
Assessments
... • All cells are dependent on an adequate constant supply of O2 as they are unable to store it. A reduction can lead to organ dysfunction and death. • Dependent on intact respiratory and cardiovascular function – limited by other factors ie: peripherally shut down. • Be aware of patients ‘target satu ...
... • All cells are dependent on an adequate constant supply of O2 as they are unable to store it. A reduction can lead to organ dysfunction and death. • Dependent on intact respiratory and cardiovascular function – limited by other factors ie: peripherally shut down. • Be aware of patients ‘target satu ...
Heart Lect part 1
... EDV = amount of blood collected in a ventricle during diastole ESV = amount of blood remaining in a ventricle after contraction ...
... EDV = amount of blood collected in a ventricle during diastole ESV = amount of blood remaining in a ventricle after contraction ...
Cardiac Surgery: Aortic Aneurysms
... A Dacron® graft may be used to repair an aneurysm in the descending thoracic aorta. When an aneurysm extends from the chest into the abdomen, it is called a thoracoabdominal aortic aneurysm. A longer Dacron® graft is needed to replace an aneurysm of this type. Replacing the aorta in this area carrie ...
... A Dacron® graft may be used to repair an aneurysm in the descending thoracic aorta. When an aneurysm extends from the chest into the abdomen, it is called a thoracoabdominal aortic aneurysm. A longer Dacron® graft is needed to replace an aneurysm of this type. Replacing the aorta in this area carrie ...
投影片 1
... If there is any doubt whether monomorphic or polymorphic VT is present in the unstable patient, do not delay shock delivery to perform detailed rhythm analysis—provide high-energy unsynchronized shocks (ie, defibrillation doses). ...
... If there is any doubt whether monomorphic or polymorphic VT is present in the unstable patient, do not delay shock delivery to perform detailed rhythm analysis—provide high-energy unsynchronized shocks (ie, defibrillation doses). ...
Cardiac surgery
Cardiovascular (heart) surgery is surgery on the heart or great vessels performed by cardiac surgeons. Frequently, it is done to treat complications of ischemic heart disease (for example, coronary artery bypass grafting), correct congenital heart disease, or treat valvular heart disease from various causes including endocarditis, rheumatic heart disease and atherosclerosis. It also includes heart transplantation.