Purpose of review: This article reviews the potential use of glucocorticoids as adjunctive therapy in the management of patients with severe bacterial pneumonia or pulmonary infections of other etiologies.
Recent findings: The importance of an adequate assessment of the inflammatory process and the appearance of inflammatory markers that correlate with the severity of pneumonia is underlined. A recent randomized clinical trial indicates that adjunctive treatment of severe community-acquired pneumonia with glucocorticoids reduces complications and improves survival. The role of glucocorticoids in other lung infections is also reviewed. The design of new compounds with similar anti-inflammatory properties to classical glucocorticoids but with significantly fewer side effects constitutes a specific challenge for the near future.
Summary: Although adjunctive treatment with glucocorticoids in severe pneumonia is probably indicated, further randomized clinical trials are urgently needed to confirm the preliminary positive results. In this regard, a proper evaluation of the inflammatory response is likely to be essential for the accurate selection of the target population.