Intensive care medicine
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Intensive care medicine · Sep 2022
Presymptomatic diagnosis of postoperative infection and sepsis using gene expression signatures.
Early accurate diagnosis of infection ± organ dysfunction (sepsis) remains a major challenge in clinical practice. Utilizing effective biomarkers to identify infection and impending organ dysfunction before the onset of clinical signs and symptoms would enable earlier investigation and intervention. To our knowledge, no prior study has specifically examined the possibility of pre-symptomatic detection of sepsis. ⋯ Host biomarker signatures may be able to identify postoperative infection or sepsis up to three days in advance of clinical recognition. If validated in future studies, these signatures offer potential diagnostic utility for postoperative management of deteriorating or high-risk surgical patients and, potentially, other patient populations.
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Intensive care medicine · Sep 2022
Observational StudyPsychological distress and morbidity of family members experiencing virtual visiting in intensive care during COVID-19: an observational cohort study.
During the coronavirus disease 2019 (COVID-19) pandemic, intensive care units (ICUs) around the world introduced virtual visiting to mediate the psychological impact of in-person visiting restrictions. Our objective was to evaluate levels of distress, depression, anxiety, and stress among family members experiencing virtual visits. ⋯ Family members exposed to COVID-19 pandemic ICU visiting restrictions experienced severe distress. One fifth of family members reported severe-to-extremely sever anxiety or depression. Distress score magnitude and prevalence of severe distress decreased after undertaking one or more virtual visits.
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Intensive care medicine · Sep 2022
Multicenter Study Observational StudyImpact of Macintosh blade size on endotracheal intubation success in intensive care units: a retrospective multicenter observational MacSize-ICU study.
To investigate the impact of Macintosh blade size used during direct laryngoscopy (DL) on first-attempt intubation success of orotracheal intubation in French intensive care units (ICUs). We hypothesized that success rate would be higher with Macintosh blade size No3 than with No4. ⋯ In the present study, Macintosh blade No3 was associated with improved first-passed DL in French ICUs. However, study design requires the conduct of a nationwide prospective multicenter randomized trial in different settings to confirm these results.