Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie : AINS
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Anasthesiol Intensivmed Notfallmed Schmerzther · Feb 2024
[Conservative Treatment and Secondary Prevention of PAD (Peripheral Artery Disease)].
The immediate and long-term success of endovascular and surgical revascularization crucially depends on the conservative treatment of the PAD. The "gentle, preserving" treatment should be understood as he absolutely basic therapy for every PAD patient, because conservative treatment adresses the "big five" of atherosclerotic risk factors. This article presents both the full spectrum of pharmacological and non-pharmacological strategies.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Feb 2024
[The Immune System of the Critically Ill Patient].
Critically ill patients often experience a dysregulated immune response, leading to immune dysfunction. Sepsis, trauma, severe infections, and certain medical conditions can trigger a state of systemic inflammation, known as the cytokine storm. This hyperactive immune response can cause collateral damage to healthy tissues and organs, exacerbating the patient's condition. ⋯ Conclusion: The immune system's response in critically ill patients is a multifaceted process, involving intricate interactions between various immune cells, cytokines, and organs. Striking the delicate balance between immune activation and suppression remains a significant challenge in clinical practice. Continued research and therapeutic innovations are vital to improve patient outcomes and reduce the burden of critical illness on healthcare systems.
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Immunometabolism is a fascinating field of research that investigates the interactions between metabolic processes and the immune response. This intricate connection plays a pivotal role in regulating inflammatory reactions and consequently exerts a significant impact on the course of sepsis. The proinflammatory response during an immune reaction is closely tied to a high energy demand in immune cells. ⋯ Of particular interest is that not only does the immune reaction influence metabolic pathways, but this connection also operates in reverse. Thus, modulation of metabolic pathways also modulates the immunity of the corresponding cell and thereby the state of the immune system itself. This could potentially serve as an intriguing avenue in sepsis therapy.