症狀/併發症(symptom/complication) | complication @AV dissociated: P wave: QRS wave is not 1:1 and do not have regular pattern @@AV dissociated has capture beat and Fusion beat ![]() 資料來源:imnotebook |
病因(etiology) | type |Nonsustained Ventricular Tachycardia, NSVT: 6 times and last less than 30 seconds |Sustained Ventricular Tachycardia, SVT: last more than 30 seconds, maybe cause by cardiac infarction, Dilated cardiomyopathy, DCM(擴張型充血性心臟病), Chronic coronary artery disease |Monomorphic Ventricular Tachycardia, MVT: only a single type wave, and pulse is relative weak |Polymorphic Ventricular Tachycardia/ multifocal Ventricular Tachycardia: wave is irregular, lose pulse ![]() 資料來源:netterimages |
檢查/準則(examination/criteria) | #ECG ##Nonsustained Ventricular Tachycardia, NSVT ###wide QRS wave in normal sinus rhythm ![]() 資料來源:learntheheart ##Sustained Ventricular Tachycardia ###no P-wave, wide QRS ###regular, monomorphic ###sustained ###tachycardia(>100bpm) ![]() 資料來源:americannursetoday ##Polymorphic Ventricular Tachycardia ###ventricular premature contraction, VPS on T wave ###may becomeVentricular Fibrillation ![]() 資料來源:consultantlive |
治療(treatment) | |
鑑別診斷(Differential Diagnosis) | |
流行病學(Epidemiology) |
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