➤ Necrotizing fasciitis hijacks the acute phase response, increasing the risk of developing pathophysiologic states commonly associated with death: sepsis-induced coagulopathy (SIC), systemic inflammatory response syndrome (SIRS), and adrenal insufficiency, referred to as critical illness-related corticosteroid insufficiency (CIRCI).➤ Dynamic monitoring of SIC, SIRS, and CIRCI may be informative when assessing infection severity and when directing treatment to manage these conditions as soon as they begin to develop.➤ To reduce the risk of oropharyngeal colonization, N95 respirators should be worn by health-care professionals who are operating on patients with necrotizing fasciitis.

BackgroundChildren who have Autism Spectrum Disorder (ASD) show preferences for processed foods, such as salty and sugary snacks (SSS) and sugar-sweetened beverages (SSB), while healthier foods, such as fruits and vegetables (FV), are consumed less. Innovative tools are needed that can efficiently disseminate evidence-based interventions and engage autistic children to improve their diet.AimThe aim of this 3-month randomized trial was to test the initial efficacy of a mobile health (mHealth) nutrition intervention on changing consumption of targeted healthy (FV) and less healthy foods/beverages (SSS, SSB) in children who have ASD, ages 6–10, who were picky eaters.MethodsThirty-eight parent-child dyads were randomly assigned to either an intervention (technology) group or a wait list control (education) group. The intervention included behavioral skills training, a high level of personalization for dietary goals, and involved parents as “agents of change.” Parents in the education group received general nutrition education and the dietary goals but did not receive skills training. Children's intake was assessed at baseline and at 3 months using 24-hour dietary recalls.ResultsWhile there were no significant group-by-time interactions (P > 0.25) for any of the primary outcomes, we found a significant main effect of time for FV intake (P = 0.04) indicating that both groups consumed more FV at 3 months (2.58 ± 0.30 servings/day) than at baseline (2.17 ± 0.28 servings/day; P = 0.03). Children in the intervention group who consumed few FV at baseline and showed high engagement with the technology increased their FV intake by 1.5 servings/day (P < 0.01). Children's taste/smell sensitivity significantly predicted their FV intake (P = 0.0446); for each unit of lower taste/smell sensitivity (indicating greater sensory processing abnormalities), FV intake increased by 0.13 ± 0.1 servings/day.DiscussionThis mHealth intervention did not yield significant between-group differences for changing consumption of targeted foods/beverages. Only children who consumed few FV at baseline and highly engaged with the technology increased their FV intake at 3 months. Future research should test additional strategies to expand the intervention's impact on a wider range of foods while also reaching a broader group of children who have ASD. This trial was registered at clinicaltrials.gov as NCT03424811.Clinical Trial Registration: This study was registered at clinicaltrials.gov as NCT03424811.

Background:Necrotizing fasciitis is a rapidly progressive infection with a high mortality rate. Pathogens evade the host containment and bactericidal mechanisms by hijacking the coagulation and inflammation signaling pathways, leading to their rapid dissemination, thrombosis, organ dysfunction, and death. This study examines the hypothesis that measures of immunocoagulopathy upon admission could aid in the identification of patients with necrotizing fasciitis at high risk for in-hospital mortality.Methods:Demographic data, infection characteristics, and laboratory values from 389 confirmed necrotizing fasciitis cases from a single institution were analyzed. A multivariable logistic regression model was built on admission immunocoagulopathy measures (absolute neutrophil, absolute lymphocyte, and platelet counts) and patient age to predict in-hospital mortality.Results:The overall in-hospital mortality rate was 19.8% for the 389 cases and 14.6% for the 261 cases with complete measures of immunocoagulopathy on admission. A multivariable logistic regression model indicated that platelet count was the most important predictor of mortality, followed by age and absolute neutrophil count. Greater age, higher neutrophil count, and lower platelet count led to significantly higher risk of mortality. The model discriminated well between survivors and non-survivors, with an overfitting-corrected C-index of 0.806.Conclusions:This study determined that measures of immunocoagulopathy and patient age at admission effectively prognosticated the in-hospital mortality risk of patients with necrotizing fasciitis. Given the accessibility of neutrophil-to-lymphocyte ratio and platelet count measurements determined from a simple complete blood-cell count with differential, future prospective studies examining the utility of these measures are warranted.Level of Evidence:Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

Background: Motor vehicle crashes (MVC) cause variable injury to the thoracolumbar (TL) region of children secondary to rapid deceleration from seatbelts. This mechanism can also predispose a child to intraabdominal injury (IAI), which necessitates early diagnosis to limit morbidity and mortality. While the maximum extent of TL spine injury can be appreciated shortly after presentation, the severity of IAI may not be appreciated until days later. It is hypothesized that a measure of TL-injury severity will identify patients at risk of concomitant IAI. Methods:Retrospective chart review identified 72 children with MVC-related TL spine injuries from 2007-2020. Patients were grouped based on the presence of IAI and TL spine injury (N=33) compared to isolated TL spine injury (no IAI, N=39). TL spine injury severity was classified according to the Thoracolumbar Injury Classification and Severity Scale (TLICS).Results: Demographics were similar in both groups. Children with concomitant IAI had primarily lumbar spine injuries, while injuries without associated IAI were more broadly distributed throughout the thoracolumbar spine. Children without concomitant IAI were more likely to sustain compression fractures (n=31, 79%), while children with

ObjectiveDescribe features unique to head and neck (H&N) necrotizing fasciitis (NF) compared to other anatomic regions and specify a prognostic score associated with death and descending necrotizing mediastinitis (DNM).Study DesignRetrospective cohort.SettingTertiary care, level 1 trauma center.MethodsA single‐institution database identified 399 confirmed cases of NF between 2006 and 2021, 33 of which involved the H&N. Patients with confirmed H&N NF were sorted into cohorts based on clinical outcomes, with the “poor” outcomes group defined by death and/or DNM.ResultsThirty‐three patients with H&N NF were included. Compared to NF of other regions, patients with H&N NF had a significantly lower mortality rate (6.06% vs 20.8%, p = .041) and significantly lower rates of obesity (27.3% vs 63.7%, p < .001) and hypertension (42.4% vs 60.9%, p = .038). Within the H&N group, there were 2 deaths (6.06%) and 8 cases of DNM (24.2%). Diabetes was associated with poor outcomes (p = .047), as was an abbreviated sequential organ failure assessment score for necrotizing fasciitis (nfSOFA) of 2 or greater (p = .015).ConclusionH&N NF is unique among other forms of NF, with a lower mortality rate and lower rates of obesity and hypertension in affected patients. Within the H&N cohort, worse outcomes were associated with diabetes as well as a nfSOFA score of 2 or greater. Timely surgical debridement alongside broad‐spectrum antibiotics remains the mainstay of treatment for NF; however, this simple prognostic score may play a role during the early stages of care for patients with H&N NF.