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Nutritional support is associated with improved clinical outcomes in critically ill patients; however, loss of muscle mass during critical illness leads to weakness, delayed return to work, and increased healthcare consumption. Animal data have suggested that intermittent feeding decreases protein catabolism. This study was aimed at determining whether the mode of enteral nutrition administration might lead to differences in meeting nutritional goals, tolerance, and complications. A prospective, randomized, single-center clinical trial was conducted in four intensive care units in the Czech Republic. Critically ill adult patients with high nutritional risk were randomized to continuous or intermittent enteral nutrition administration through a tolerance-driven protocol. The primary outcome was the time to reach the energetic target. Secondary outcomes included assessment of tolerance (high gastric residual volume, vomitus, and diarrhea), complications (aspiration or ventilator-associated pneumonia), and 28-day mortality. A total of 300 patients were randomized, and 294 were analyzed: 148 in the continuous arm and 146 in the intermittent arm. Regarding the primary outcome, log-rank test indicated that the intermittent group, compared with continuous group, had a statistically significantly shorter time (p = 0.009) and greater diarrhea occurrence (7 (4.7%) vs. 16 (11%), p = 0.049). No statistically significant differences in ventilator-associated pneumonia incidence (18 (12.2%) vs. 18 (12.3%), p = 0.965), 28-day mortality (46 (31.1%) vs. 40 (27.4%), p = 0.488), and other secondary outcomes were observed between groups. Thus, intermittent enteral nutrition was superior to continuous enteral nutrition in terms of time to reach the energetic target with the tolerance-driven administration protocol but was associated with higher diarrhea incidence. No statistically significant differences in the other secondary outcomes were observed., Competing Interests: Declarations. Conflict of interest: Dr. Gal reports grants and personal fees from MEYS and MH, during the conduct of the study. Dr. Hrdy reports grants and personal fees from MEYS and MH, during the conduct of the study. Dr. Vrbica reports grants and personal fees from MEYS, during the conduct of the study. Dr. Duba M. reports grants and personal fees from MEYS, during the conduct of the study. Dr. Duba J., Dr. Agalarev, Dr. Strazevska, MSc. Stepanova, Dr. Slezak and MSc. Svobodnik has no conflict of interest., (© 2025. The Author(s).)

Introduction: Severe sepsis is still associated with significant morbidity and mortality, which is however different, as well as its management, depending on the region. What is the situation in the Czech Republic and what is the character of patients with severe sepsis is currently not known. The aim of the project is to describe the processes of care, outcome and characteristics of patients with severe sepsis admitted to the intensive care department of the Czech Republic., Methods: This is a multicentre and observational project with retrospective enrollment of patients who meet the criteria for severe sepsis before or within 24 hours after admission to selected intensive care units (ICU EPOSS)., Results: 394 patients were analyzed. Median age at admission was 66 (56- 76) years, males predominated (58.9%) and the median APACHE II score on admission was 25 (19- 32). Patients were predominantly medical (56.9%) and most were secondary admitted from other ICU (53.6%). Meeting the criteria of severe sepsis was most frequently within the period (± 4 hours) of admission the EPOSS ICU (77.6%). Median total fluid intake during the first 24 hours was 6,680 (4,840- 9,450) ml. Most patients required mechanical ventilation (58.4%). Compliance with the resuscitation bundle of severe sepsis in our group was very good and was associated with lower mortality of patients. Most frequently, the EPOSS ICU length of stay (LOS) was 7 (3- 15) days and median hospital LOS was 13 (8- 28) days. Hospital mortality in our cohort was 35.8%., Conclusion: Introducing the project, which in its first stage obtained valuable and internationally comparable data about patients with severe sepsis admitted to the involved ICU in the Czech Republic.

Electrical burns are not ranked among the most frequent type of injuries, but they have the most devastating potential of all thermal injuries and often cause lifelong stigmatization. Those primarily affected are young males: work injuries predominate. An electrical burn is a specific nosological unit that has multiple acute and chronic abnormal manifestations. In this study we describe the case of a young man who suffered an electrical injury after contact with a high-voltage line (22,000 volts) while paragliding. This contact was followed by a 10 m fall. In our work we present the need for multidisciplinary cooperation along with the opportunities, problems and risks that accompany the treatment of this type of injury.