天美传媒

Abstract

Pulmonary infections present a significant healthcare burden worldwide, encompassing a broad spectrum of diseases caused by various pathogens. This comprehensive review aims to delve into the intricacies of pulmonary infections, providing insights into their etiology, clinical manifestations, diagnostic approaches, treatment modalities, and emerging challenges. Bacterial, viral, fungal, and parasitic pathogens contribute to the complexity of pulmonary infections, with bacterial pneumonia and viral respiratory illnesses being predominant. Diagnostic strategies rely on a combination of clinical evaluation, radiological imaging, and microbiological testing to identify causative agents accurately. Treatment involves tailored antimicrobial therapy guided by the underlying etiology, disease severity, and patient characteristics. Despite advancements, challenges such as antimicrobial resistance, viral pandemics, and healthcare disparities persist. Addressing these challenges requires collaborative efforts in antimicrobial stewardship, pandemic preparedness, and health equity initiatives. By elucidating the depths of pulmonary infections and addressing emerging challenges, this review aims to enhance our understanding and management of these conditions, ultimately improving patient outcomes and reducing the global burden of respiratory disease.