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ABC-AF Bleeding ScoreABC-AF Stroke ScoreABCD2 ScoreADD-RSAortic Valve Calcium ScoreAPPLE ScoreASCVD (Pooled Cohort)AVA (Continuity Equation)BAG-AHF ScoreBiplane Simpson EFBlood Pressure PercentilesBrugada Criteria (VT vs SVT)Cardiac Output IndexCHA2DS2-VAScCHADS2Cornell Voltage CriteriaCRUSADE Bleeding ScoreDAPT ScoreDASIDuke Treadmill ScoreE/A RatioEDACS ScoreEHMRGEHRA ScoreEmbolic Risk ScoreEROA (PISA Method)EuroSCORE IIFFR (Fractional Flow Reserve)Fick Cardiac OutputFramingham 10-Year RiskFriedewald LDL EquationGorlin EquationGRACE ScoreGupta MICA (NSQIP)GWTG-HF ScoreH2FPEF ScoreHakki FormulaHAS-BLEDHEART PathwayHEART ScoreHEMORR2HAGEShs-Troponin 0h/1h ESC AlgorithmiFRINTERCHEST ScoreKillip ClassificationLee's RCRILV Mass IndexLV Stroke Work IndexMAGGIC Risk ScoreMAP CalculatorMartin/Hopkins LDLModified Duke CriteriaModified Sgarbossa CriteriaMVA (Pressure Half-Time)Non-HDL CholesterolNT-proBNP Age-Adjusted ThresholdsORBIT ScoreOttawa Heart Failure RiskPulse PressurePVR CalculatorPVR IndexQRISK3QTc (Bazett)QTc (Fridericia)REVEAL 2.0 ScoreReynolds Risk ScoreROSIRVSP CalculatorSchwartz Score (LQTS)SCORE2Seattle Heart Failure Model (SHFM)Sgarbossa CriteriaShock IndexSokolow-Lyon VoltageStroke Volume IndexSVR CalculatorSYNTAX ScoreSYNTAX Score IITAPSETeichholz FormulaTIMI (STEMI)TIMI (UA/NSTEMI)Troponin Delta CalculatorValvular GradientsVancouver Chest Pain RuleVereckei AlgorithmWATCHDM ScoreWilkins ScoreWood Units Calculator

Brugada Criteria (VT vs SVT)

Brugada Algorithm: A four-step decision tree to differentiate Ventricular Tachycardia (VT) from Supraventricular Tachycardia with Aberrancy (SVT-A) in wide-complex tachycardias.

Step 1 of 4

Absence of an RS complex in all precordial leads?

Look at V1 through V6. Is there no RS wave at all? (i.e., only R, qR, or QS waves present everywhere)

No clinical reference data available.