Diagnostic Value of Fiberoptic Bronchoscopy in Non-resolving Pneumonia: Case Series and Implications

Non-resolving or slowly resolving pneumonia presents a significant diagnostic challenge, characterized by persistent radiographic abnormalities despite appropriate antibiotic therapy. This study explores the pivotal role of Fiberoptic Bronchoscopy (FOB) in diagnosing and managing non-resolving pneumonia. Through detailed case presentations, the study illustrates how FOB facilitates precise sampling and identification of underlying causes such as malignancies, infections, and other pulmonary conditions. FOB's ability to provide cytological, microbiological, and pathological insights proves essential in guiding targeted treatment strategies, ultimately improving patient outcomes. The cases discussed underscore the importance of FOB in resolving diagnostic uncertainties, particularly in complex clinical scenarios where standard treatments fail.