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Caitlin Roscher, 20103525, 2 Ba GEN
Caitlin Roscher, 20103525, 2 Ba GEN

Noncardiac surgery in patients with aortic stenosis
Noncardiac surgery in patients with aortic stenosis

CLINICAL ASSESSMENT OF TISSUE OXYGENATION IN
CLINICAL ASSESSMENT OF TISSUE OXYGENATION IN

ventricular septal defect with pulmonary stenosis and - Heart
ventricular septal defect with pulmonary stenosis and - Heart

... did not appear to have been limited, and she took part in normal activities out of school hours without distress. At the age of 14 she had suffered from fainting attacks, but these were not related to exertion. She had never been cyanosed. There was no history of rheumatic fever. When first seen in ...
Labkomp_Auskultation-bloodpressure - Ping Pong
Labkomp_Auskultation-bloodpressure - Ping Pong

... compensating for the decreased blood pressure that occurs when changing position from supine to standing not are enough and in some cases there is no increase in heart rate. This can be seen in elderly individuals as a result of treatment with pharmaceutical agents that block the sympathetic system, ...
Resting Heart Rate Is a Risk Factor for Mortality in Chronic
Resting Heart Rate Is a Risk Factor for Mortality in Chronic

... dysfunction and risk factor for cardiovascular events. The relation between resting heart rate and respiratory mortality is probably overestimated. Previous studies showed overestimation of COPD as the cause of death mentioned on death certificates [22]. An effect that certainly is even stronger whe ...
Cardiovascular Services Study Guide
Cardiovascular Services Study Guide

... 9. The movement of the electrical impulse in the heart can be used to detect abnormal activity or disease. 10. Hemoglobin carries both oxygen and carbon dioxide. 11. Arteriosclerosis is a ballooning out of, or saclike formation on, an artery wall. 12. An embolus is a foreign substance circulating in ...
Advances in Valvular Heart Disease - DSpace Home
Advances in Valvular Heart Disease - DSpace Home

... been extended to the study of regional and global function of other cardiac chambers, including the right ventricle and le$ atrium. Speckle tracking echocardiography is undergoing standardization and is expected to improve the yield of routine echocardiography in valvular heart disease by defining t ...
Table of Contents - International College of Health Sciences
Table of Contents - International College of Health Sciences

...  Students must attend 80 percent (80%) of the total didactic class hours per semester and 100 percent (100%) of clinical externship hours. A student may have the opportunity to make up absences; however, this is only available at the discretion and approval of a lead instructor and can only be comp ...
New national guidelines on hypertension - FO
New national guidelines on hypertension - FO

... public and voluntary organizations and hypertension. seven federal agencies. Every health care professional, including dentists and members of the dental team, should be aware of these important changes. Hypertension is the most common primary diagnosis in the United States, affecting 50 million Ame ...
defect and increased pulmonary bloodflow
defect and increased pulmonary bloodflow

... ejection murmur, loudest at the upper left sternal border with minimal radiation, and a grade 4/6 continuous murmur over the entire praecordium, loudest at the upper and mid right sternal border. A grade 216 mid-diastolic rumble was present at the apex. The haemoglobin was I2.9 g./Ioo ml. The electr ...
defect and increased pulmonary bloodflow - Heart
defect and increased pulmonary bloodflow - Heart

... ejection murmur, loudest at the upper left sternal border with minimal radiation, and a grade 4/6 continuous murmur over the entire praecordium, loudest at the upper and mid right sternal border. A grade 216 mid-diastolic rumble was present at the apex. The haemoglobin was I2.9 g./Ioo ml. The electr ...
FUNCTIONAL MITRAL REGURGITATION: IF THE MYOCARDIUM IS
FUNCTIONAL MITRAL REGURGITATION: IF THE MYOCARDIUM IS

... valvular and subvalvular apparatuses, by stimulating both ventricles at the same time; in particular, LV is reached by a pacing lead positioned distally into the coronary sinus (CS). FMR reduction is consequently gained by improvement of myocardial contractility, reversal of LV remodelling, PM resyn ...
Assessment of Right Ventricular Function by Tissue Doppler, Strain
Assessment of Right Ventricular Function by Tissue Doppler, Strain

... (4, 5). The present study demonstrated that reduced S velocity, S VTI, and strain and strain rate, which were measured by pulsed Doppler tissue imaging from the RV free wall, can predict PH and higher PASP, lower S velocity, S VTI, and strain /strain rate. This investigation also showed that the IVR ...
NIH Public Access
NIH Public Access

... ventilation in this setting, there are remarkably few data addressing the ideal mode of respiratory support in such patients. Although there is near universal acceptance regarding the use of noninvasive positive pressure ventilation in patients with acute pulmonary oedema, there is more concern with ...
understanding your heart valve
understanding your heart valve

... serious health risk. While anticoagulation medication will help prevent clots, it does so by delaying the blood coagulation process. Therefore, cuts and scrapes will bleed a little longer than normal. If anticoagulation medication is prescribed, it should be taken exactly as instructed. The need for ...
Relationship Between Tricuspid Annular Excursion and Velocity in
Relationship Between Tricuspid Annular Excursion and Velocity in

... Induction of anesthesia frequently results in a decrease in sympathetic tone. In addition, the frequent use of β-blockers in cardiac patients results in a slower heart rate and a depressed inotropic state. These factors may contribute to an apparent depression of RV function when examined under echo ...
What is Atrial Fibrillation?
What is Atrial Fibrillation?

... This is an atrial fibrillation that has started suddenly, or has made symptoms get worse. This could be a recent-onset atrial fibrillation (AF) - it has happened for the first time - or the patient may have had AF before. Acute-onset AF can occur in patients with either persistent or paroxysmal AF, ...
Congenitally Corrected Transposition of the Great Arteries in a
Congenitally Corrected Transposition of the Great Arteries in a

... the ECG contributes significantly to the diagnosis. The abnormal direction of the initial depolarisation of the septum from right to left leads to the appearance of Q waves in the right precordial leads that are absent from the left precordial leads. Also, the His bundle is longer as a result of the ...
pre-operative cardio-pulmonary exercise testing
pre-operative cardio-pulmonary exercise testing

... Severe desaturation: SpO2 < 80% when accompanied by symptoms and signs of severe Hypoxemia Sudden pallor Loss of coordination Mental confusion Dizziness or faintness Signs of respiratory failure Conducting the test: The patient will fill up a short questionnaire related to cardiopulmonary and major ...
Genotype-phenotype assessment in autosomal recessive
Genotype-phenotype assessment in autosomal recessive

... family members belonging to 12 nuclear families (7 ⫾ 4 members per family, range: 1 to 12) were identified. Systematic questioning for premature cardiovascular symptoms or death identified two female probands with the cutaneous Naxos disease phenotype who were asymptomatic before sudden death at the ...
Aspirin Therapy for Patients with Stable CAD
Aspirin Therapy for Patients with Stable CAD

... stroke/SEE and higher rates of bleeding than those not  receiving SAPT • Edoxaban exhibited similar relative efficacy and reduced  bleeding compared to warfarin, with or without concomitant  ...
m5zn_886b8fa236ca4d1
m5zn_886b8fa236ca4d1

... Intractable CHF, progressive cardiomegaly with symptoms, and pulmonary hypertension. Procedures. Mitral valve repair or valve replacement is performed under cardiopulmonary bypass.Valve repair surgery is preferred over valve replacement in children as long as the valve is pliable. Valve replacement ...
Surgical and Transcatheter Mitral Valve Repair for Severe Chronic
Surgical and Transcatheter Mitral Valve Repair for Severe Chronic

... with mild primary MR should be completed every 3 to 5 years.2 A transition to moderate or severe MR indicates disease progression but may or may not be associated with onset of noticeable symptoms, even if this results in LV dilation and dysfunction. Asymptomatic patients with moderate MR should hav ...
A rare cause of neonatal bradycardia: Blocked atrial bigeminal beat
A rare cause of neonatal bradycardia: Blocked atrial bigeminal beat

... Bradycardia is defined as a heart rate below the lowest normal value adjusted for age. It is caused by intrinsic dysfunction, injury to the heart’s conduction system or by extrinsic factors acting on a normal heart and its conduction system (1). Premature atrial contractions (PACs), are a rare cau ...
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Myocardial infarction



Myocardial infarction (MI) or acute myocardial infarction (AMI), commonly known as a heart attack, occurs when blood flow stops to a part of the heart causing damage to the heart muscle. The most common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck, or jaw. Often it is in the center or left side of the chest and lasts for more than a few minutes. The discomfort may occasionally feel like heartburn. Other symptoms may include shortness of breath, nausea, feeling faint, a cold sweat, or feeling tired. About 30% of people have atypical symptoms, with women more likely than men to present atypically. Among those over 75 years old, about 5% have had an MI with little or no history of symptoms. An MI may cause heart failure, an irregular heartbeat, or cardiac arrest.Most MIs occur due to coronary artery disease. Risk factors include high blood pressure, smoking, diabetes, lack of exercise, obesity, high blood cholesterol, poor diet, and excessive alcohol intake, among others. The mechanism of an MI often involves the rupture of an atherosclerotic plaque, leading to complete blockage of a coronary artery. MIs are less commonly caused by coronary artery spasms, which may be due to cocaine, significant emotional stress, and extreme cold, among others. A number of tests are useful to help with diagnosis, including electrocardiograms (ECGs), blood tests, and coronary angiography. An ECG may confirm an ST elevation MI if ST elevation is present. Commonly used blood tests include troponin and less often creatine kinase MB.Aspirin is an appropriate immediate treatment for a suspected MI. Nitroglycerin or opioids may be used to help with chest pain; however, they do not improve overall outcomes. Supplemental oxygen should be used in those with low oxygen levels or shortness of breath. In ST elevation MIs treatments which attempt to restore blood flow to the heart are typically recommended and include angioplasty, where the arteries are pushed open, or thrombolysis, where the blockage is removed using medications. People who have a non-ST elevation myocardial infarction (NSTEMI) are often managed with the blood thinner heparin, with the additional use angioplasty in those at high risk. In people with blockages of multiple coronary arteries and diabetes, bypass surgery (CABG) may be recommended rather than angioplasty. After an MI, lifestyle modifications, along with long term treatment with aspirin, beta blockers, and statins, are typically recommended.Worldwide, more than 3 million people have ST elevation MIs and 4 million have NSTEMIs each year. STEMIs occur about twice as often in men as women. About one million people have an MI each year in the United States. In the developed world the risk of death in those who have had an STEMI is about 10%. Rates of MI for a given age have decreased globally between 1990 and 2010.
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