Admission Eosinopenia and Clinical Severity in Patients Hospitalised With Acute Exacerbation of Chronic Obstructive Pulmonary Disease: An Observational Study.
Background: Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) are heterogeneous in severity and may require early identification of patients at greater clinical risk. Peripheral blood eosinopenia is an inexpensive and routinely available laboratory finding that has been proposed as a marker of acute...