Performances of HEART score to predict 6-month prognostic of emergency department patients with chest pain: a retrospective cohort analysis.

Background And Importance: Chest pain is a frequent cause of patient admissions in emergency departments (EDs). Clinical scores can help in the management of chest pain patients with an undefined impact on the appropriateness of hospitalization or discharge when compared to usual care.

Objectives: The aim of this study was to assess the performances of the HEART score to predict the 6-month prognostic of patients presenting to the ED of a tertiary referral university hospital with non-traumatic chest pain.

A comprehensive and easy-to-use ECG algorithm to predict the coronary occlusion site in ST-segment elevation myocardial infarction.

Background: Several electrocardiogram (ECG) criteria have been proposed to predict the location of the culprit occlusion in specific subsets of patients presenting with ST-segment elevation myocardial infarction (STEMI). The aim of this study was to develop, through an independent validation of currently available criteria, a comprehensive and easy-to-use ECG algorithm, and to test its diagnostic performance in real-world clinical practice.

Methods: We analyzed ECG and angiographic data from 419 consecutive STEMI patients submitted to primary percutaneous coronary intervention over a one-year period, dividing the overall population into derivation (314 patients) and validation (105 patients) cohorts.

Role of cardiological specialistic evaluation in patients with chest pain presenting in the emergency department.

Aims: Aim of this study was to evaluate the impact of cardiological and echocardiographic evaluation in addition to a standard clinical and instrumental approach on diagnostic and prognostic accuracy in patients presenting in the emergency department (ED) with chest pain (CP). Acute coronary syndromes, pulmonary embolism and acute aortic syndromes (AAS) (triple-rule-out/TRO) were considered.

Methods: From 7040 patients presenting with CP from 1 January 2015 to 31 December 2017, we randomly selected a sample of 1119.

Myocardial Late Contrast Enhancement CT in Troponin-Positive Acute Chest Pain Syndrome.

Background Acute chest pain with mild troponin rise and inconclusive diagnosis after clinical evaluation represents a diagnostic challenge. Triple-rule-out (TRO) CT may exclude coronary artery disease (CAD), as well as acute aortic syndrome and pulmonary embolism, but cannot help identify other causes of myocardial injury. Purpose To investigate the diagnostic value of a comprehensive CT protocol including both an angiographic and a late contrast enhancement (LCE) scan in participants with troponin-positive acute chest pain.