CHA₂DS₂-VASc Score Calculator

CHA₂DS₂-VASc Score

Patient Information

Score Components

C - Congestive Heart Failure / LVEF ≤ 40% +1 H - Hypertension +1 D - Diabetes Mellitus +1 S₂ - Stroke / TIA / Thromboembolism +2 V - Vascular Disease (MI, PAD, Plaque) +1 Sc - Sex Category (Female) +1

A₂ - Age

Under 65 years +0 65-74 years +1 75 years or older +2

Total CHA₂DS₂-VASc Score

0

ACC/AHA Recommendation

Select components to see the score and recommendation.

Revised Cardiac Risk Index (RCRI) Calculator

Revised Cardiac Risk Index (RCRI)

Patient Information

Risk Components

High-Risk Surgery (intraperitoneal, -thoracic, vascular) +1 Ischemic Heart Disease (MI, nitrates, positive stress test) +1 History of Congestive Heart Failure (CHF) +1 History of Cerebrovascular Disease (Stroke or TIA) +1 Preoperative Insulin-dependent Diabetes +1 Preoperative Serum Creatinine > 2.0 mg/dL +1

Total RCRI Score

0

ACC/AHA Risk Class & Recommendation

Select components to see the score and recommendation.

Sgarbossa Criteria Calculator

Sgarbossa Criteria (Smith-Modified)

Patient Information

Criteria Checklist (for LBBB or Paced Rhythm)

Check any criteria that are present. Any single criterion is diagnostic for MI.

1. Concordant ST-Elevation ≥ 1 mm

2. Concordant ST-Depression ≥ 1 mm (in V1-V3)

3. Excessively Discordant STE (STE/S-wave ≥ 25%)

Diagnosis

MI Unlikely

Criteria NOT MET

Interpretation

Select criteria to see the interpretation.

De Winter's Criteria Calculator

De Winter's Criteria (STEMI Equivalent)

Patient Information

Criteria Checklist (Precordial Leads V1-V6)

Check all components of the pattern that are present. The classic pattern (Criteria 1 + 2) is a STEMI equivalent.

1. Upsloping ST-Depression ≥ 1 mm at J-point

2. Tall, Peaked, Symmetric T-waves

3. Supportive: ST-Elevation ≥ 0.5 mm (in aVR)

Diagnosis

MI Unlikely

Pattern NOT MET

Interpretation

Select criteria to see the interpretation.

ACC/AHA Stages of HF Calculator

2023 Duke-ISCVID Criteria Calculator

ACC/AHA VHD Staging Calculator

GRACE Risk Score Calculator

GRACE Risk Score for ACS

Patient Information

GRACE Score Parameters

Age (years)

Heart Rate (bpm)

Systolic BP (mmHg)

Creatinine (mg/dL)

Killip Class

I (No rales, no S3) II (Rales, S3) III (Pulmonary edema) IV (Cardiogenic shock)

Cardiac Arrest at Admission ST-Segment Deviation Elevated Cardiac Enzymes

GRACE Score

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Enter Parameters

Interpretation & Risk

Enter all 8 parameters to calculate the GRACE score and risk stratification.

Patient Information

Score Components

Total CHA₂DS₂-VASc Score

ACC/AHA Recommendation

Patient Information

Risk Components

Total RCRI Score

ACC/AHA Risk Class & Recommendation

Patient Information

Criteria Checklist (for LBBB or Paced Rhythm)

Diagnosis

Interpretation

Patient Information

Criteria Checklist (Precordial Leads V1-V6)

Diagnosis

Interpretation

Patient Information

Staging Checklist

HF Stage

Interpretation

Patient Information

Criteria Checklist

Pathological Criteria (≥ 1 is Definite IE)

Major Criteria

Minor Criteria

IE Classification

Interpretation

Patient Information

VHD Staging Calculator

2. Aortic Stenosis (AS) Criteria

2. Aortic Regurgitation (AR) Criteria

2. Mitral Regurgitation (MR) Criteria

2. Mitral Stenosis (MS) Criteria

VHD Stage

Interpretation & Management Principles

Patient Information

GRACE Score Parameters

GRACE Score

Interpretation & Risk