Sudden cardiac arrest and heart valve and structural conditions Sudden cardiac death In young people, especially athletes, fainting or syncope can occur because of abnormal thickening of parts of the heart muscle (hypertrophiccardiomyopathy). This may obstruct blood when it tries to leave the heart, ...
But when syncope is caused by a cardiac arrhythmia, that’s a good sign that the arrhythmia itself is quite dangerous. It usually means that the arrhythmia is preventing the brain from receiving enough oxygen to maintain consciousness. Episodes of syncope can result from either bradycardia (if th...
1、common symptoms and signs of circulation system common symptoms of heart diseasechest paindyspneapalpitationedemasyncopecyanosiscommon symptoms of heart diseasechest pain ap ami acute pericarditis cardiac neurosiscause:cardiogenic:otherv1, locationcommon symptoms of heart diseasechest painkeypoints 2、of...
The symptomatic repertoire of cardiac disease is relatively narrow and most conditions will present with one or more of chest pain, dyspnoea, palpitation, syncope, or presyncope. On the other hand, the differential diagnosis of each of these symptoms is broad and includes both cardiac and non-ca...
Unlike other forms of syncope, in which a person may be affected suddenly or intermittently, loss of consciousness with cardiac arrest will persist until heart function and circulation are restored. Stoppage of Breathing At the onset of cardiac arrest, there will often be agonizing gasping motions,...
Determines if certain symptoms can be used to identify syncope patients at risk for cardiac arrhythmias and mortality. Predictors of cardiac arrhythmias, mortality and recurrence; Demographics and clinical characteristics of patients; Significance of clinical history in establishing the cause of syncope. 展...
(dm, amyloid, alcoholism, autoimmune, vitamin deficiency, etc) CNS (cva, MS, tumors, spinal cord),Cardiac Syncope,Two basic types Dysrhythmia mediated Structural cardiopulmonary lesions Both cause the heart to be unable to sufficiently increase cardiac output to meet demand,Double the risk of ...
OBJECTIVE: Concern regarding the risk of sudden unexpected cardiac death has fueled interest in athletes who experience chest pain, syncope, or palpitations during training and competition. This review examines the etiology and evaluation of these symptoms in young athletes. DATA SOURCES/SYNTHESIS: Previ...
Predictors of cardiac arrhythmias, mortality and recurrence; Demographics and clinical characteristics of patients; Significance of clinical history in establishing the cause of syncope.OhJeongH.HanusaBarbaraH.EBSCO_AspArchives of Internal MedicineOh JH, Hanusa BH, Kapoor WN. Do symptoms pre- dict ...
twitch and syncope occurred for serious patients.Six cases were found totake their sources at heart by measuring blood pressure,monitoring and recordingelectrocardiogram,detecting irritability and the threshold limit value of pacemaking,thoracic X-ray checking and Holter etc.In one case after a VVI...