A Scoping Review of the Experiences of Adolescents and Young Adults in the ICU, Their Family Members, and Their Health Care Team

Association between Age and Mortality in Pediatric and Adult Acute Respiratory Distress Syndrome

Rationale: The epidemiology, management, and outcomes of acute respiratory distress syndrome (ARDS) differ between children and adults, with lower mortality rates in children despite comparable severity of hypoxemia. However, the relationship between age and mortality is unclear.Objective: We aimed to define the association between age and mortality in ARDS, hypothesizing that it would be nonlinear.Methods: We performed a retrospective cohort study using data from two pediatric ARDS observational cohorts (n = 1,236), multiple adult ARDS trials (n = 5,547), and an adult observational ARDS cohort (n = 1,079). We aligned all datasets to meet Berlin criteria. We performed unadjusted and adjusted logistic regression using fractional polynomials to assess the potentially nonlinear relationship between age and 90-day mortality, adjusting for sex, PaO2/FiO2, immunosuppressed status, year of study, and observational versus randomized controlled trial, treating each individual study as a fixed effect.Measurements and Main Results: There were 7,862 subjects with median ages of 4 years in the pediatric cohorts, 52 years in the adult trials, and 61 years in the adult observational cohort. Most subjects (43%) had moderate ARDS by Berlin criteria. Ninety-day mortality was 19% in the pediatric cohorts, 33% in the adult trials, and 67% in the adult observational cohort. We found a nonlinear relationship between age and mortality, with mortality risk increasing at an accelerating rate between 11 and 65 years of age, after which mortality risk increased more slowly.Conclusions: There was a nonlinear relationship between age and mortality in pediatric and adult ARDS.

How to communicate with family members of the critically ill in the intensive care unit: A scoping review

OBJECTIVE

To map the existing approaches to communication with family members of the critically ill in the intensive care unit and the corresponding implementation requirements and benefits.

METHODS

We conducted a scoping review in February 2022 by searching PubMed, CINAHL, APA PsycINFO, and Cochrane Library for articles published between 2000 and 2022. We included records of all designs that met our inclusion criteria and applied frequency counts and qualitative coding.

RESULTS

The search yielded 3749 records, 63 met inclusion criteria. The included records were of an interventional (43 %) or observational (14 %) study design or review articles (43 %), and provided information in three categories: communication platforms, strategies, and tools. For implementation in the intensive care unit, the approaches required investing time and resources. Their reported benefits were an increased quality of communication and satisfaction among all parties involved, improved psychological outcome among family members, and reduced intensive care unit length of stay and costs.

CONCLUSION

The current approaches to communication with patients' family members offer insights for the development and implementation of communication pathways in the intensive care unit of which the benefits seem to outweigh the efforts. Structured interprofessional frameworks with standardised tools based on empathic communication strategies are encouraged.