Diagnostic Criteria

Also written as GBS.

These are prompts for assessment, not stand-alone diagnostic criteria.

Diagnostic criteria

The Fourth Universal Definition of Myocardial Infarction requires the detection of a rise and/or fall of cardiac troponin values with at least one value above the 99th percentile upper reference limit, combined with at least one of the foll
Symptoms of acute myocardial ischaemia.
New ischaemic ECG changes (new ST-segment elevation, ST-segment depression, or T-wave inversion).
Development of pathological Q waves on ECG.
Imaging evidence of new loss of viable myocardium or new regional wall motion abnormality in a pattern consistent with an ischaemic aetiology.

Diagnosis of acute pericarditis requires at least two of the following four criteria:
Characteristic pericardial chest pain (sharp, positional, pleuritic).
Pericardial friction rub on auscultation.
New widespread ST-segment elevation and/or PR-segment depression on ECG.
New or worsening pericardial effusion on imaging.

These are prompts for assessment, not stand-alone diagnostic criteria. (Growth and Development in Children)
Diagnostic criteria (Atlanta 2012) – Diagnosis is made when two of three are present: (Acute and chronic pancreatitis)
Diagnostic criteria (clinical) – Anaphylaxis is diagnosed when any one of the following is present: (Anaphylaxis)
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