Septic Coagulopathy: Pathophysiology, Diagnosis, and Therapeutic Strategies

Septic coagulopathy is a complex disorder linked with multiple organ dysfunction and increased mortality, and definitive treatments are still lacking. This review summarizes the current understanding of septic coagulopathy, covering its pathophysiology, diagnosis, and debatable treatment approaches. Additionally, it provides a thorough overview of recent research and emerging trends in this area.

Recent studies have highlighted the interplay between coagulation mechanisms in sepsis and inflammatory response. Diagnostic tools include the newly published scoring system for sepsis-induced coagulopathy and the existing scoring systems for disseminated intravascular coagulation, enhancing early detection and treatment. Several drugs targeting abnormal clotting have been investigated in septic coagulopathy or wider septic groups, including heparin, antithrombin, activated protein C, and human-soluble thrombomodulin. However, they have not yielded clear survival benefits. Nonetheless, recent studies indicate that some of those therapies may benefit specific groups with septic coagulopathy, emphasizing the growing interest in emerging biomarkers and precision medicine to enhance patient outcomes.

Despite recent advancements, no pharmaceutical intervention is currently endorsed for septic coagulopathy. However, a noted association exists between disseminated intravascular coagulation and unfavorable prognosis. Future research is imperative, especially in devising individualized treatment strategies tailored to each patient’s condition.