Cardiac Infarction Injury Score

Purpose: To use the Cardiac Infarction Injury Score to evaluate patients for myocardial infarction or to assess risk from coronary artery disease.

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Evaluation

Is the patient being evaluated for myocardial infarction (MI) or to determine prognosis?

Prognosis

Duration of Q in lead aVL (enter 0 if Q wave absent)

Amplitude of T wave in lead aVL (enter a negative number if negative)

Amplitude of QRS in lead aVR (enter a negative number if negative)

Amplitude of T wave in lead aVR (enter a negative number if negative)

Amplitude of Q wave in lead II

Amplitude of R wave in lead II

Amplitude of Q wave in lead aVF

Amplitude of R wave in lead aVF

Duration of Q wave in lead III

Amplitude of T wave in lead III

Amplitude of T wave in lead V1

Amplitude of R wave in lead V2

Amplitude of T wave in lead V2 (enter a negative number if negative)

Amplitude of Q wave in lead V3

Amplitude of R wave in lead V3

Amplitude of S in lead V5

Results

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Results Interpretation and Description References Next Steps

Data complete?

Q/R amplitude ratio in lead II

Q/R amplitude ratio in lead aVF

Q/R amplitude ratio in lead V3

Cardiac infarction injury score

Myocardial injury is

Risk of mortality from coronary artery disease is

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Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Risk Factors
Clinical Diagnosis, Including Family History For Genetics
Imaging Studies
Other Testing
- Probability of Acute Myocardial Infarction in the Presence of Left Bundle Branch Block Using the Criteria of Sgarbossa et al
- CART ECG Algorithms of Lehmann et al for Identifying the Occluded Artery in a Patient with an Acute Myocardial Infarction
Criteria For Diagnosis
Severity, Prognosis, Stage
Complications
Differential Diagnosis And Mimics, Red Flags
- Predictive Instrument of Wei et al for Evaluating a Patient in the Emergency Room with Chest Pain
- Screening Criteria of Anderson et al for Separating Anterior and Inferior Myocardial Infarcts

Therapy

Selection

Monitoring

Complication Detection
- Risk Assessment Scheme of Ellis et al for Outcome After Percutaneous Coronary Intervention (PCI)

Specialty

Cardiology

Objective

severity
prognosis
stage
complications
selection

ICD-10

I20 - Angina pectoris
I21 - Acute myocardial infarction
I25 - Chronic ischaemic heart disease
I70 - Atherosclerosis

Info

Purpose: To use the Cardiac Infarction Injury Score to evaluate patients for myocardial infarction or to assess risk from coronary artery disease.

Specialty: Cardiology

Objective: severity, prognosis, stage, complications, selection

ICD-10: I20, I21, I25, I70,

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