Multiple Organ Dysfunction During Severe Malaria: The Role of the Inflammatory Response

Severe malaria is a systemic illness characterized by the dysfunction of one or more peripheral organs, such as the lungs [acute respiratory distress syndrome (ARDS)] and kidneys [acute kidney injury (AKI)]. Several clinical and experimental studies suggest that features of the inflammatory response are related to the multi-organ dysfunction observed in severe malaria. Our group has been dedicated to studying the roles of proand anti-inflammatory mediators in the multi-organ dysfunction observed in experimental severe malaria, especially in the lungs, kidneys, and brain. Herein, we explore severe malaria as a pathology derived from intense inflammatory responses in different organs and further distinguish and compare these organ-specific inflammatory responses. The pathophysiological mechanism of severe malaria is not fully elucidated; however, it is important to study it as a complex inflammatory response assembled by different actors, each one orchestrating a different mechanism.