BRASS score and complex discharge: a pilot study.

Aims: A highly functional continuity of patient care, which is linked to the reduction of the risk of long-term hospitalization, above all for 'at-risk' patients. Research into an objective, reliable instrument for redirecting individual results to organizational aims to extend the entire country, is a fundamental step to move from a reactive assistance approach to a pro-active one.

Methods: An observational and descriptive retrospective study was carried out July - November 2014 in two Italian state hospitals, completing the BRASS Index within 48/72 hours of admission.

Plasma myoglobin in the early diagnosis of acute myocardial infarction.

Serum and plasma myoglobin and creatine kinase-MB catalytic activity were analysed in 157 patients admitted within 2 hours of the onset of chest pain (58 were retrospectively recognized as acute myocardial infarction). Serum and plasma values were highly correlated for both myoglobin and creatine kinase-MB. Plasma myoglobin appeared to be more sensitive than creatine kinase-MB for the early diagnosis of acute myocardial infarction; using a cut-off value of 100 micrograms/l, 90% of acute myocardial infarction cases were correctly recognized by plasma myoglobin 6 hours after the onset of chest pain, with a diagnostic specificity of 100% for non-acute myocardial infarction chest pain subjects.