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Fatima K
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Mind Map on sick sinus syndrome, created by Fatima K on 14/09/2017.

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Fatima K
Created by Fatima K over 7 years ago
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sick sinus syndromedefinitiona group of heart rhythmproblems (arrhythmias)in which the sinus nodedoesn't work properly.sinusnodespecialized cells whichhave the ability tospontaneously produceaction potential.signs andsymptomsdizzinessanginaabnormalpulsefainting &fatigueidiopathic cause(degeneration&fibrosis ofSA-N)ratediagnosisUnconsciousnessnervouscausesTraumaticbrain injuryBrainhypoxiaPoisoningAnaesthesiapulmonarycausesasthmaRespiratory arrestmetaboliccausesHyper/hypoglycaemiahepatic failurehypopituitarismMyxoedemacardiac causesElectrical problemsventricular fibrillationcardiac arrestcoronary arterydiseaseheart attackcongenital heartdiseaserhythmvolumecharactertachycardiabradycardiaRegularly irregularlyIrregularly irregularOccasionally irregularHighļ‚–Lowļ‚– ļ‚–VaryingSlow rising ļ‚—AnacroticDicroticECG(findings)Inappropriate sinusbradycardiaSinus arrestSinoatrial blockAtrial fibrillationTachy-Brady SyndromeElectrophysiologic testingcheck the function of thesinus nodeTreatmentCPRAirwaycompressionBreathingprovide breathe for the personclear the airwayrestore blood circulationconduction systemAtrial FibrillationMultiple ectopicsSecond degree atrioventricular blockā€¢ Sinus arrhythmiaExtrasystolephysiological:ļ‚§Exercise\ ļ‚§Pregnancyļ‚§Advanced Agepathological: Arteriosclerosis \Aortic regurgitation\Arteriovenous fistulaļ‚— LeftVentricular Failure\ ļ‚— Hypovolemia\ ļ‚— Peripheral arterial diseaseļƒ˜Atrial fibrillation\ ļƒ˜VentricularTachycardiaCardiac TamponadeAortic Stenosissevere aortic stenosisArrhythmiatachy-arrhythmiabrady-arrhythmiaabnormally slow rhythms (heart rate < 60 beat/min)abnormally fast rhythms (Heart rate > 100 beat/min).anti-arrhythmic drugsAmiodaroneVasodilator and cardiac depressant.Prolong AP duration.ADRS: Cardiac: heart block, hypotension, bradycardia, pneumonitis.managementpacemakerimplantable cardioverter defibrillatorIt is a battery-powered device that is placedunder the skin which keeps tracking theheart rate.Dual-chamber pacemakerBiventricular pacemakerSingle-chamber pacemakerDouble click this nodeto edit the textClick and drag this buttonto create a new node