Clarification of Systemic Corticosteroid Therapy in Community‑acquired Pneumonia.

We received a complaint of fever and tachypnea from a 6-year-old girl who came to our hospital. She was treated for 20 days with antibiotics and corticosteroids. She was admitted for 10 days with a diagnosis of pneumonia and was discharged after the fever subsided. Two days after her discharge, the respiratory symptoms returned, and she came to us because of the severity of her symptoms. We diagnosed her with community-acquired pneumonia (CAP), performed the necessary radiographic and laboratory procedures, and the following outcomes were obtained: the computed tomography scan revealed consolidation between the right lung’s upper and middle lobes as well as an air bronchogram, but the chest ultrasound revealed no signs of pleural effusion. D‑dimer, white blood cell, erythrocyte sedimentation rate, and C‑reactive protein were also high in the laboratory test results, indicating pulmonary inflammation. She was finally diagnosed with CAP, and although the cause of the illness is unknown, she underwent a 14-day course of common antibiotics. Two days after the medication began, the fever subsided, and the tachypnea decreased. We believe that the corticosteroid treatment during the initial hospital stay is what caused the disease agent to persist and cause the fever to recur. [ABSTRACT FROM AUTHOR]