This year's Day of Intensive Care Medicine was held under the motto Zurück ins Leben — "Back to Life." The panel deliberately shifted the focus away from devices, numbers, and waveforms and toward the people who actually experience critical care: patients, their families, and the interprofessional teams who accompany them.
At the center of the discussion was the story of Cornelia Sichermann, who survived life-threatening sepsis and spent six months in hospital before finding her way back into everyday life. She was joined by a family member and by colleagues from medicine, nursing, and psychology — a constellation that made visible how differently the same intensive care unit is perceived from the bed, from the bedside chair, and from the professional side of the room.
The excerpt we are publishing here concentrates on one thread of that conversation: how intensive care units and patient rooms are designed, and why that design is a clinical variable rather than an aesthetic afterthought.
Read MoreThe cholinergic system is pivotal in cognitive processes, sleep regulation, and inflammatory responses, particularly in critically ill patients. Delirium, a common complication in intensive care units (ICUs), is often linked to disturbances in the cholinergic system, with serum cholinesterase activities as potential biomarkers. Results published by our research group suggest that environmental factors, such as lighting, can influence circadian melatonin rhythms and potentially mitigate delirium. The following data analysis explores how modifications in ICU design, specifically incorporating dynamic light therapy, impact the oscillation of serum acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) activities in critically ill patients, which play crucial roles in the cholinergic system and have been linked to cognitive function and delirium in critically ill patients.
Read MorePatient care in the Intensive Care Unit (ICU) inevitably takes place around the clock. As a result, the contrast between day and night, which is so pervasive and prominent outside the hospital, is virtually absent in the ICU. Moreover, organ support and supportive care are typically administered with little regard to the time of day. Despite such care activities being critical for patients, these conditions provide weak and conflicting timing cues to the circadian clock, the endogenous biological timekeeper that serves to optimally synchronize 24-hour rhythms in behavior and physiology.
Read MoreWe are thrilled to share that the first comprehensive research paper with data from the VITALITY study has been published in Critical Care Medicine. In this prospective observational cohort pilot study, we compared the outcome of 74 adult critically ill patients on mechanical ventilation with an expected ICU length of stay of at least 48 hours, treated in modified or standard rooms.
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