1 - The Pathology Guy
... TWO PHOTOS. The fibrosis extended to involve the nerve trunks as well, and there were some thrombi containing granulomas. The patient was a young smoker. What's the ...
... TWO PHOTOS. The fibrosis extended to involve the nerve trunks as well, and there were some thrombi containing granulomas. The patient was a young smoker. What's the ...
pub1196_02.06 - manha.indd - Portal de Revistas em Veterinária e
... was developed to overcome some of the limitations of the short period recorded by standard ECG [6]. Long-term ECG recording is the most sensitive non-invasive test for demonstrating transient arrhythmias [17]. In human medicine, it is the most useful non-invasive test for evaluating patients with ar ...
... was developed to overcome some of the limitations of the short period recorded by standard ECG [6]. Long-term ECG recording is the most sensitive non-invasive test for demonstrating transient arrhythmias [17]. In human medicine, it is the most useful non-invasive test for evaluating patients with ar ...
Echo curriculum delivery tool Nov2016 (link is
... Aim to obtain sign off of basic emergency echocardiography (or FEEL scan) as soon as possible, as minimum within 6 months of starting training. You should not use echo unsupervised during on call activity until then. You should also keep a log-book of all cases, capturing indication and key findings ...
... Aim to obtain sign off of basic emergency echocardiography (or FEEL scan) as soon as possible, as minimum within 6 months of starting training. You should not use echo unsupervised during on call activity until then. You should also keep a log-book of all cases, capturing indication and key findings ...
Cardiovascular Disease
... through the blocked arteries. The catheter has a balloon on the tip, which is inflated to flatten the fatty deposits against the wall of the artery. • Coronary bypass surgery takes a blood vessel from another site and implants it to bypass blocked arteries and transport blood. ...
... through the blocked arteries. The catheter has a balloon on the tip, which is inflated to flatten the fatty deposits against the wall of the artery. • Coronary bypass surgery takes a blood vessel from another site and implants it to bypass blocked arteries and transport blood. ...
diseases of the cardiovascular system
... adequately with blood, the blood backs up into the left atrium (enlargement) → pulmonary veins → pulmonary edema! PROBLEM #3: The left atrium becomes dilated with blood → the blood becomes static → blood stasis leads to clot formation → clot becomes dislodged and trapped elsewhere in the arterial ...
... adequately with blood, the blood backs up into the left atrium (enlargement) → pulmonary veins → pulmonary edema! PROBLEM #3: The left atrium becomes dilated with blood → the blood becomes static → blood stasis leads to clot formation → clot becomes dislodged and trapped elsewhere in the arterial ...
Pediatric Pulseless Ventricular Tachycardia
... content associated with this publication. Introduction Pulseless ventricular tachycardia is an uncommon presentation to the pediatric emergency department (ED) or the pediatric ICU (PICU); however, if unrecognized or inappropriately treated, it can lead to significant morbidity and mortality. Arrhyt ...
... content associated with this publication. Introduction Pulseless ventricular tachycardia is an uncommon presentation to the pediatric emergency department (ED) or the pediatric ICU (PICU); however, if unrecognized or inappropriately treated, it can lead to significant morbidity and mortality. Arrhyt ...
Early history of the pre
... causing a short P-R interval and a delta wave. Sodi-Palares offered a similar mechanism in which electrotonus from the depolarized atrium triggers a ventricular impulse [20]. Further, according to Prinzmetal et al., a short P-R interval and a delta wave could be due to an accelerated atrial impulse ...
... causing a short P-R interval and a delta wave. Sodi-Palares offered a similar mechanism in which electrotonus from the depolarized atrium triggers a ventricular impulse [20]. Further, according to Prinzmetal et al., a short P-R interval and a delta wave could be due to an accelerated atrial impulse ...
right → left shunt
... Sinus venosus (R horn): smooth part of right atrium (sinus venarum) and the "valve" of the superior vena cava. The sino-atrial node. Sinus venosus (L horn): coronary sinus, valve of coronary sinus Valve of sinus venosus (R): border of smooth part of right atrium (crista terminalis) Valve of sinus ve ...
... Sinus venosus (R horn): smooth part of right atrium (sinus venarum) and the "valve" of the superior vena cava. The sino-atrial node. Sinus venosus (L horn): coronary sinus, valve of coronary sinus Valve of sinus venosus (R): border of smooth part of right atrium (crista terminalis) Valve of sinus ve ...
Cardiac Pacemakers From the Patient`s Perspective
... patients can even participate in more strenuous activities such as marathons or scuba diving after consultation with their cardiologists. Any activity restrictions usually result from other medical problems and not from the pacemaker. “With my pacemaker I cannot travel.” By always carrying the ident ...
... patients can even participate in more strenuous activities such as marathons or scuba diving after consultation with their cardiologists. Any activity restrictions usually result from other medical problems and not from the pacemaker. “With my pacemaker I cannot travel.” By always carrying the ident ...
paediatric age dilated cardiomyopathy (dcm): report on a few cases
... If contractility is ameliorated by reducing heart rate the correct diagnosis is Tachycardiomyopathy. One must bear in mind, however, that if tachycardia has been of long duration or of high frequency contractility it may, in these cases, be only partly ameliorated by reducing heart rate. Tachycardia ...
... If contractility is ameliorated by reducing heart rate the correct diagnosis is Tachycardiomyopathy. One must bear in mind, however, that if tachycardia has been of long duration or of high frequency contractility it may, in these cases, be only partly ameliorated by reducing heart rate. Tachycardia ...
Medical Imaging of the Heart and Cardiovascular
... heart and cardiovascular system that transports blood to and from the heart. The circulatory system is responsible for moving the blood throughout the body so as to carry oxygen and nutrients to the various tissues in the peripheral body and remove any waste products for elimination. As in any close ...
... heart and cardiovascular system that transports blood to and from the heart. The circulatory system is responsible for moving the blood throughout the body so as to carry oxygen and nutrients to the various tissues in the peripheral body and remove any waste products for elimination. As in any close ...
Induced Changes in the Pattern of Pulmonary Blood Flow in the Rabbit
... unilateral hypoxia,6'7 and disease8"10 have only been measured or inferred. The present study was designed to satisfy two objectives: 1) to observe the pattern of the pulmonary blood flow in an intact, unanesthetized animal under conditions arranged to be as near to natural as possible; and 2) to de ...
... unilateral hypoxia,6'7 and disease8"10 have only been measured or inferred. The present study was designed to satisfy two objectives: 1) to observe the pattern of the pulmonary blood flow in an intact, unanesthetized animal under conditions arranged to be as near to natural as possible; and 2) to de ...
Cardiovascular Adaptations to Physical Training
... The increased stroke volumethat is a salient effect of training in normal subjects can be achieved simply by increasing cardiac dimensions or by improving the performance characteristics of the heart. Pumpperformance maybe increased by (a) enhancingthe intrinsic contractile properties of the myocard ...
... The increased stroke volumethat is a salient effect of training in normal subjects can be achieved simply by increasing cardiac dimensions or by improving the performance characteristics of the heart. Pumpperformance maybe increased by (a) enhancingthe intrinsic contractile properties of the myocard ...
Beating and Arrested Intramyocardial Injections Are Associated with
... The intramyocardial injections were well tolerated in all animals. No ventricular arrhythmias were induced by the injections and all animals survived to euthanasia. Pigs undergoing arrested heart injections were separated from CPB without any inotropic support and remained hemodynamically stable for ...
... The intramyocardial injections were well tolerated in all animals. No ventricular arrhythmias were induced by the injections and all animals survived to euthanasia. Pigs undergoing arrested heart injections were separated from CPB without any inotropic support and remained hemodynamically stable for ...
Cardiac abnormality with associated hernia in farmed rainbow trout
... changes. This was probably due to sub-optimal fixatation, as whole individuals in formalin were submitted. Discussion. The severe congestion observed both macroscopically and microscopically, fully confirms that the malformation is lethal and that these fish must have tolerated stress and handling v ...
... changes. This was probably due to sub-optimal fixatation, as whole individuals in formalin were submitted. Discussion. The severe congestion observed both macroscopically and microscopically, fully confirms that the malformation is lethal and that these fish must have tolerated stress and handling v ...
Cardiovascular Response to Breath-Holding Explained by Changes
... good quality of life. The functional state of the body can be derived from the dynamical changes in functional parameters of the cardiovascular system during various testing manoeuvres and exercise workloads [24]. Breath-holding tests (BHT) are used as an approximate parameter of cardiopulmonary res ...
... good quality of life. The functional state of the body can be derived from the dynamical changes in functional parameters of the cardiovascular system during various testing manoeuvres and exercise workloads [24]. Breath-holding tests (BHT) are used as an approximate parameter of cardiopulmonary res ...
Anomalous origin of the right coronary artery from the left sinus of
... management of right ACAOS is more difficult. Imaging, usually with computed tomography or magnetic resonance imaging, is helpful in defining high-risk features, including the presence of an intramural segment within the aortic wall, the shape and size of the orifice (usually slit-like), and the size of ...
... management of right ACAOS is more difficult. Imaging, usually with computed tomography or magnetic resonance imaging, is helpful in defining high-risk features, including the presence of an intramural segment within the aortic wall, the shape and size of the orifice (usually slit-like), and the size of ...
There is No Blood Safer Than Your Own.
... patients donate between one and three units of blood, with each donation given about one week apart. Why do patients give Autologous Blood? The safest blood is your own blood. There are many benefits to donating your own blood, and it is safe and well tolerated. Since you will be receiving your own ...
... patients donate between one and three units of blood, with each donation given about one week apart. Why do patients give Autologous Blood? The safest blood is your own blood. There are many benefits to donating your own blood, and it is safe and well tolerated. Since you will be receiving your own ...
CELLULAR RESPONSES OF THE MYOSIN
... A hallmark of heart failure (HF) is decreased cardiac contractility. Previous efforts to increase contractility have included agents with direct (β-adrenergic agonists; isoproterenol, ISO) or indirect (phosphodiesterase inhibition, PDE) effects on the calcium transient. A novel approach to improving ...
... A hallmark of heart failure (HF) is decreased cardiac contractility. Previous efforts to increase contractility have included agents with direct (β-adrenergic agonists; isoproterenol, ISO) or indirect (phosphodiesterase inhibition, PDE) effects on the calcium transient. A novel approach to improving ...
Rapid cardiac-output measurement with ungated spiral phase contrast
... and increased about 100% after exercise. Continuous 28-s cycling between Valsalva maneuvering and free-breathing showed that USPC can temporally resolve physiological CO changes. Magn Reson Med 56:432– 438, 2006. © 2006 WileyLiss, Inc. Key words: cardiac output; phase contrast; quantification; fast i ...
... and increased about 100% after exercise. Continuous 28-s cycling between Valsalva maneuvering and free-breathing showed that USPC can temporally resolve physiological CO changes. Magn Reson Med 56:432– 438, 2006. © 2006 WileyLiss, Inc. Key words: cardiac output; phase contrast; quantification; fast i ...
Syncope - American College of Physicians
... Simpson CS, Krahn AD, Klein GJ, Yee R, Skanes AC, Manda V, Norris C. A cost effective approach to the investigation of syncope: relative merit of different diagnostic strategies. Can J Cardiol 1999;15(5):579-84. Strickberger, SA, Benson DW, Biaggioni I, Callans DJ, Cohen MI, Ellenbogen KA, et al. AH ...
... Simpson CS, Krahn AD, Klein GJ, Yee R, Skanes AC, Manda V, Norris C. A cost effective approach to the investigation of syncope: relative merit of different diagnostic strategies. Can J Cardiol 1999;15(5):579-84. Strickberger, SA, Benson DW, Biaggioni I, Callans DJ, Cohen MI, Ellenbogen KA, et al. AH ...
Notes Chapter 47 Circulatory Systems
... artery b) Diastolic pressure is caused by blood continuously flowing through the artery c) High blood pressure is known as hypertension 3. Capillaries and Veins a. Recall that when the left ventricle contracts, it forces blood into the aorta, the body’s largest artery b. From the aorta, blood travel ...
... artery b) Diastolic pressure is caused by blood continuously flowing through the artery c) High blood pressure is known as hypertension 3. Capillaries and Veins a. Recall that when the left ventricle contracts, it forces blood into the aorta, the body’s largest artery b. From the aorta, blood travel ...
PDA
... Deterioration of respiratory status Circulatory instability Cardiac enlargement Tachypnea / apnea Increased CO2 retention Increased requirements for mechanical ventilation ...
... Deterioration of respiratory status Circulatory instability Cardiac enlargement Tachypnea / apnea Increased CO2 retention Increased requirements for mechanical ventilation ...
Clinical Considerations in Rodent Bioimaging
... fiberoptic probes are also available. Although markedly more expensive, they will not induce image artifacts when used with MRI or CT. If a probe must be used that may induce an image artifact, attempts can be made to position it outside of the imaging field. For example, when a CT scan of the abdom ...
... fiberoptic probes are also available. Although markedly more expensive, they will not induce image artifacts when used with MRI or CT. If a probe must be used that may induce an image artifact, attempts can be made to position it outside of the imaging field. For example, when a CT scan of the abdom ...