Understanding and Treating Acute Lung Injury: Exploring The Causes, How It Affects The Lungs, and Possible Medications (original) (raw)

2023, Journal of Advanced Zoology

Acute lung injury is a life-threatening condition characterized by hypoxemia, pulmonary edema, and inflammation. This comprehensive review delves into the intricate landscape of Acute Lung Injury (ALI) and Acute Respiratory Distress Syndrome (ARDS), shedding light on the multifaceted challenges and advancements in their understanding and treatment. The exploration of pathological features, pharmacological interventions, and long-term outcomes unveils the complexities inherent in managing these critical respiratory conditions. The etiology of ALI/ARDS is diverse and includes direct and indirect insults to the lungs. Key findings underscore the hurdles posed by the heterogeneous patient population, emphasizing the imperative of tailoring interventions based on individual characteristics. Ambiguities surrounding optimal timing, dosing, and duration of pharmacological interventions highlight the need for standardized protocols to ensure consistency in treatment approaches. While advancements in mechanical ventilation, fluid management, and pharmacological agents show promise, the absence of reliable biomarkers for treatment response prediction remains a significant limitation. Recommendations for clinical practice encompass personalized and targeted approaches, leveraging technological advancements for individualized care, and advocating for standardized protocols. The pharmacology of ALI/ARDS is complex and challenging, as no specific drug has been proven to be effective in treating ALI. However, several pharmacological agents have been tested or are under investigation for modulating the inflammatory response, reducing oxidative stress, enhancing alveolar fluid clearance, and preventing fibrosis. On a policy level, there is a call for increased research initiatives, specifically in biomarker identification and large-scale trials for emerging treatments. Acknowledging limitations in the evolving nature of research and study heterogeneity, this review stands as a timely and informative resource, providing valuable insights for healthcare practitioners and policymakers navigating the intricate landscape of ALI and ARDS. Implementing the outlined recommendations holds the potential to enhance patient care and guide future research endeavors in this critical field.