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"Intraoperative Cardiac Arrhythmias"


Intraoperative Cardiac Arrhythmias

Intraoperative Cardiac Arrhythmias Cause, Recognition, and Treatment R4 Park Sung-Wook Occurrence: 15-85% Rare complication resulting from cardiac arrhythmia in the healthy patients Life-threatening..
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pages: 22   size: 139KB    md5: 9998671545296be44bb964f8d1c90142    
Dental patients at risk with use epinephrine
HTN CVA ASCAD- MI Cardiac arrythmias hyperthyroid sickle-cell anemia cocaine abuse MAOI Cardiac arrhythmias- general causes ASCAD other CVD( CHD, MI, CHF, RHD, etc.) patient detection signs: rapid o..
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pages: 29   size: 321KB    md5: 75952edeead61d76302d9e415674dd8e    
Arrhythmias 101 BOARDS! SA Node and AV node cells are slow ..
.. after-depolarizations arise during the resting phase of the last beat and may be the cause of digitalis-induced arrhythmias. Early after-depolarizations arise during the plateau phase or the repo..
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pages: 59   size: 942KB    md5: e14d27b96c6b6d393a03308e7146bef7    
Cardiac Arrhythmias An abnormality of the cardiac rhythm is ..
.. ventricles sends out an electrical signal early. The ventricles are usually able to respond to this signal, but the result is an irregular heart rhythm. PACs are common and may occur as the resul..
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pages: 57   size: 7.0MB    md5: e8dfb6eb583a0482237a52013ddc5fb0    
Drugs used to treat cardiac arrhythmias
Drugs used to treat cardiac arrhythmias Causes of Arrhythmia Automoticity -ectopic pacemakers
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pages: 41   size: 1.7MB    md5: 4ca427b9f88b5290eab2d0dc3df15153    
Peri-op Cardiac Arrhythmias, cause, recognition and ..
.. node -Mobitz type I, delay within AV node, inferior or posterior ischemia -Mobitz type II, His-Purkinje system, anterior distribution. -complete heart block, congenital, infarction or ischemia, d..
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pages: 25   size: 92KB    md5: db1bc75332e37556ad7bd9e75f5ba71c    
Evaluation of the Cardiac Patient for Non-cardiac Surgery
.. underlying causes of ST Segment changes if other than Myocardial Ischemia COMPLICATIONS: Defined as myocardial cell death due to inadequate cellular perfusion. Transmural (Q wave) infarctions inv..
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pages: 54   size: 1.2MB    md5: 3a9f0489d88103001fb699a5346b7c75    
EKG Analysis Ventricular arrhythmias conduct more slowly so ..
EKG Analysis Ventricular arrhythmias conduct more slowly so the QRS is wide (greater than .12 seconds) Irritable focus causes ventricles to depolarize before the SA node fires Premature beat that ha..
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pages: 30   size: 6.8MB    md5: 831c4a2d224bcb11783c1652a64c2498    
Cardiac Arrhythmias in Coronary Heart Disease
Cardiac Arrhythmias in Coronary Heart Disease SIGN 94 Cardiac arrhythmias in coronary heart disease Arrhythmias associated with: cardiac arrest acute coronary syndromes chronic CAD / LV dysfunction ..
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pages: 14   size: 186KB    md5: 4d34a5474754e4a2d12362ddcbb66399    
Arrhythmias and blocks Prof. Vatutin N.T.
.. irregular atrial rhythm. AF is often asymptomatic, but many patients have palpitations, chest discomfort, or symptoms of heart failure Findings include absence of P waves, f (fibrillatory) waves ..
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pages: 30   size: 4.1MB    md5: 6208407bebd29e9e23fffaf3d0e0018a    
Dysrhythmias Abnormal cardiac rhythms are termed ..
.. beat independently (separate rates for each); rhythm from junctional fibers (rate 40 60 BPM) or ventricular ( No PR interval; wide QRS Clinical Associations: Severe heart disease: CAD, MI, myocar..
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pages: 109   size: 5.4MB    md5: e27d761c4c07b0101b46eba6209241b4    
Supraventricular arrhythmias Supraventricular Arrhythmias
.. malignant older the child is Triggered activity, enhanced automaticity Amiodarone, ablation with PM Atrial Flutter Typical or type I atrial flutter: Counter clockwise atrial activation manifested..
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pages: 66   size: 8.7MB    md5: 85f93f444a8423eebaab454e5c21b04f    
Syncope, Sudden Cardiac Death and Devices
.. trials. High risk pts (low EF) ischaemics. nsVT and positivbe VT sstim. MADIT ICD vs conventional RX. NNT 5 pts MUSTT (multicentre unsustained tachycardia trial) no Rx vs EPS guided rx (drugs or ..
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pages: 42   size: 6.1MB    md5: be99fd637dcdddb6de37ce471eaa01de    
A few basics of cardiac surgery .
.. mortality Not suprisingly this study never made the national news since it goes against the current treatment strategy advocated by a large number of medical professionals on the medicine side of..
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pages: 44   size: 1.6MB    md5: 6f5ce10f73febfab359d47ffb87d661b    
Arrhythmias: Tests, Devices, Physiologists
.. defibrillation Highly complex, very programmable devices Highly specialist equipment and Cardiac Physiologists required Devices cost up to 15,000 Specialist Cardiac Staff Cardiographers Basic qua..
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pages: 17   size: 1.6MB    md5: 9df8246813e26f9fcd127454f51573c6    
Arrhythmias: typical manifestations
.. rapid, p waves may/may not be present AVNRT Atrioventricular nodal re-entry tachycardia Most common SVT There is no disease predisposition More prevelant in Women Narrow complex, 120-250 bpm Typi..
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pages: 34   size: 5.8MB    md5: 39af43ab70d29ed3e570e55c2694ed82    
Abbreviations ACC: American College of Cardiology
.. SCD: unexpected death within 1 hr of experiencing symptoms PVC hypothesis supposes preventing minor arrhythmias may prevent SCD PVCs detected in convalescence period of MI: risk factor for death ..
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pages: 156   size: 2.4MB    md5: 43db614809ebba5f44b0484086215d6c    
Arrhythmias and Hypertrophic Cardiomyopathy: The Befores and Afters
.. slow growth because the body uses up all of its calories compensating for the heart's hard work. Vigorous activities should be avoided but moving around is EXTREMELY important. How does HCM affec..
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pages: 27   size: 9.9MB    md5: 65ceaba3f5d7b3cb6487076a33dc01be    
Cardiac Arrhythmia Arrhythmias
Cardiac Arrhythmia Arrhythmias Abnormal rhythms of the heart that cause the heart to pump less effectively Arrhythmia occurs: when the heart's natural pacemaker develops an abnormal rate or rhythm w..
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pages: 5   size: 263KB    md5: 56c0fc8a186e54002b060999a53582b3    
Cardiac Arrhythmias: An Update
.. Referral? Patients with: - WPW syndrome - Uncontrolled ventricular rate (> 200/min) - Tachy-brady syndrome - For rhythm control strategy - CCF - Intolerant to Drugs - Invasive options VENTRICULAR..
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pages: 63   size: 3.6MB    md5: 1e49e8f1b49ed1f3cd1d297e5d721b28