Clinicians navigating moral accountability when discussing parental behaviors in the care of the child in the hospital.

OBJECTIVE: The purpose of this study was to explore how moral accountability is navigated when clinicians talk about parental behaviors to support the health of the hospitalized child. METHODS: We conducted a secondary data analysis of 74 conversations during daily rounds video recorded as part of a randomized controlled trial of an intervention to advance family-centered rounds in one children's hospital. Conversations involving children under the age 18 who were cared for by a pediatric hospitalist service, pulmonary service, or hematology/oncology service were recorded. We used conversation analysis to analyze sequences in which physicians engaged in talk that had implications for parent behavior. RESULTS: Two phenomena were apparent in how physicians and parents navigated moral accountability. First, physicians avoided or delayed parental agency in their references to parent behaviors. Second, parents demonstrated and clinicians reassured parental competence of parents caring for their children. CONCLUSION: Physicians appeared to be oriented toward the potential moral implications of asking about parental behavior. PRACTICE IMPLICATIONS: Avoiding attributions of agency and moral accountability as well as providing reassurance for the parents' competence may be useful for clinicians to maintain a good relationship with the parents of children in their care in the hospital setting.

The role of RORγt at maternal-fetal interface during murine pregnancy.

PROBLEM: Innate lymphoid cells (ILCs, including NK cells) and their subsets are the most frequent lymphocytes at the maternal-fetal interface (decidua). Recent recognition of extensive ILC subset diversity at mucosal sites and the possible role they might play at different stages of pregnancy poses questions about their composition and lineage stability. Namely, RORγt-dependent ILC3s have been recognized as a key cellular mediator of tissue organization in the gut and secondary lymphoid organs, prompting examination of their distribution and role in decidua during pregnancy. METHOD OF STUDY: We employed highly polychromatic flow cytometry with conventional and machine learning-aided analysis to map ILC subsets and dissected the role of canonical transcription factor RORγt using fate-mapping animals and RORγt-/- animals. RESULTS: We demonstrate a comprehensive immunome map of ILCs/NKs, revealing a dynamic interface even in the absence of antigenic or allogeneic challenge. Strikingly, we demonstrate plasticity of RORγt expression in decidual ILCs with across gestation. However, gross reproductive efficiency is not affected in RORγt-/- animals. CONCLUSION: These results indicated that RORγt+ ILCs are highly plastic at the maternal-fetal interface, but dispensable for normal pregnancy, revealing a novel mechanism of transcriptional immunoregulation in pregnancy.