Impact of anakinra use on clinical outcomes in children with moderate or severe multisystem inflammatory syndrome in children: a propensity score matched retrospective cohort study.

BACKGROUND: The treatment of children with multisystem inflammatory syndrome in children (MIS-C) related to SARS-CoV-2 infection involves immunomodulatory therapies such as IVIG and steroids. Anakinra, an interleukin-1 receptor inhibitor, has also been used, but its effectiveness is not established yet. As optimal regimens for MIS-C remain unknown, we aimed to assess the effect of anakinra in reducing hospital stay in patients with MIS-C. METHODS: We included children admitted from May 2020 to May 2021 diagnosed with MIS-C based on CDC criteria. The exposure of interest was anakinra use at any point during admission. The anakinra exposed group and the anakinra unexposed group were propensity score matched based on demographic and clinical severity indicators at initial presentation. Our primary outcome was length of hospital stay. Secondary outcomes were duration of vasoactive support, vasoactive inotropic score (VIS), level of respiratory support, time to fever resolution, reduction of CRP levels, and length of ICU stay. We used Wilcoxon rank sum, t-test, Chi square and Fisher's exact tests. RESULTS: Of 138 children diagnosed with MIS-C, 79% had moderate or severe illness and 41% received anakinra. Of those, 31 patients who received anakinra were propensity score matched to 31 who did not. The length of stay in the hospital but not in the ICU was longer in the anakinra group. There were no differences in median duration of vasoactive support, fever resolution, CRP reduction, or VIS. CONCLUSIONS: In patients with moderate to severe MIS-C, use of anakinra was associated with longer duration of hospital stay.

The inpatient experience of emerging adults in the United States.

OBJECTIVES: Emerging adults transitioning from pediatric to adult care experience worse outcomes including increased mortality. Improved patient experience (PEX) correlates with decreased inpatient mortality and better adherence to quality guidelines. We aimed to evaluate trends in the PEX of inpatients aged 14-29 years in the United States (US). METHODS: We performed a retrospective cohort study using a national, de-identified PEX survey obtained from hospitalized patients aged 14-29 years between 2017 and 2019. We described and compared survey responses across 10 domains. Composite mean scores for each health facility were converted to percentile rankings, which were then compared by age group to determine differences in percentile ranking (ΔPR). RESULTS: We evaluated the results of 174,174 PEX surveys across a national sample of 1519 US hospitals. The PEX percentile rankings for ages 18-21 were lower than ages 14-17 in almost every domain including experience with nurses (ΔPR = 43.4, p < 0.001), physicians (ΔPR = 31.1, p < 0.001), treatment (ΔPR = 12.3, p < 0.001), and overall experience (ΔPR = 26.5, p < 0.001). Similarly, 22-25-year-olds reported a worse PEX across nearly all domains when compared to 26-29-year-olds. CONCLUSION: In a national sample of PEX surveys, hospitalized emerging adults aged 18-25 reported worse PEX when compared to both older children and established adults. These lower ratings were most strongly attributed to people, processes, and relationships as opposed to differences in the hospital environment. By ages 26-29, PEX returned to levels similar to those reported by ages 14-17. These results suggest that further investigation to elucidate the unique needs of hospitalized emerging adults may be warranted.

The Inpatient Experience of Emerging Adults: Transitioning From Pediatric to Adult Care.

The pediatric-to-adult care transition has been correlated with worse outcomes, including increased mortality. Emerging adults transitioning from child-specific healthcare facilities to adult hospitals encounter marked differences in environment, culture, and processes of care. Accordingly, emerging adults may experience care differently than other hospitalized adults. We performed a retrospective cohort study of patients admitted to a large urban safety net hospital and compared all domains of patient experience between patients in 3 cohorts: ages 18 to 21, 22 to 25, and 26 years and older. We found that patient experience for emerging adults aged 18 to 21, and, to a lesser extent, aged 22 to 25, was significantly and substantially worse as compared to adults aged 26 and older. The domains of worsened experience were widespread and profound, with a 38-percentile difference in overall experience between emerging adults and established adults. While emerging adults experienced care worse in nearly all domains measured, the greatest differences were found in those pertinent to relationships between patients and care providers, suggesting a substantial deficit in our understanding of the preferences and values of emerging adults.

When patients die: patient memorials and group reflection in an internal medicine residency program.

Patient death is a formative and emotional experience for physicians. Medical trainees are particularly susceptible to the emotional impact of patient death. However, few studies have examined how trainees process patient death. This study describes annual patient memorials organized at a large multisite academic graduate medical education program. Peer-led, 1-hour patient memorial services were organized for internal medicine residents, including large and small group reflection, a moment of silence, and collective art projects. At the conclusion of each memorial, participants completed a 10-question survey regarding their experience during the memorial and their prior experiences with patient death. Ninety-nine surveys were analyzed over 2 years. Of resident respondents, 84% reported feeling comfortable or very comfortable participating in the memorials, and 93% rated reflection on patient death as important or very important. When asked how they reflect on patient death, 67% of residents reported processing patient death independently, while only 23% reported processing patient death with their medical teams. Patient memorials with small and large group discussions are easily adopted and replicated. Residents reflect on patient death frequently but often independently rather than with their medical teams. Patient memorials provide a venue for collective mourning and group reflection to support trainees.

Benthic herbivores are not deterred by brevetoxins produced by the red tide dinoflagellate Karenia brevis.

Gulf of Mexico blooms of the dinoflagellate Karenia brevis produce neurotoxic cyclic polyethers called brevetoxins. During and after a red tide bloom in southwestern Florida, K. brevis cells lyse and release brevetoxins, which then sink to the benthos and coat the surfaces of seagrasses and their epiphytes. We tested the possibility that these brevetoxin-laden foods alter the feeding behavior and fitness of a common benthic herbivore within Floridean seagrass beds, the amphipod Ampithoe longimana. We demonstrated that coating foods with K. brevis extracts that contain brevetoxins at post-bloom concentrations (1 microg g(-1) drymass) does not alter the feeding rates of Florida nor North Carolina populations of A. longimana, although a slight deterrent effect was found at eight and ten-fold greater concentrations. During a series of feeding choice assays, A. longimana tended not to be deterred by foods coated with K. brevis extracts nor with the purified brevetoxins PbTx-2 and PbTx-3. Florida juveniles isolated with either extract-coated or control foods for 10 days did not differ in survivorship nor growth. A similar lack of feeding response to brevetoxin-laden foods also was exhibited by two other generalist herbivores of the southeastern United States, the amphipod A. valida and the urchin Arbacia punctulata. Given that benthic mesograzers constitute a significant portion of the diet for the juvenile stage of many nearshore fishes, we hypothesize that the ability of some mesograzers to feed on and retain brevetoxins in their bodies indicates that mesograzers may represent an important route of vertical transmission of brevetoxins through higher trophic levels within Gulf of Mexico estuaries.

A balanced t(10;15) translocation in a male patient with developmental language disorder.

We report the clinical and cytogenetic findings on a male child with developmental language disorder, no physical abnormalities, and a balanced t(10;15)(q24.1;q21.1) translocation. As the child's parents are unavailable for investigations, it is unclear whether the translocation is inherited or de novo. Fluorescence in situ hybridization (FISH) analyses were carried out using specific RP11-BAC clones mapping near 15q21.1 and 10q24.1 to refine the location of the breakpoints. The breakpoint on 15q21.1 interrupts the SEMA6D gene and the breakpoint on 10q24.1 is located between the ENTPD1 and CCNJ genes. The SEMA6D gene was further investigated in samples of individuals with developmental language disorders and controls; this investigation offered further evidence of the involvement of SEMA6D with developmental language disorders.