Updates in the treatment of eating disorders in 2023: a year in review in eating disorders: the Journal of treatment & Prevention.

Empirical evidence is unequivocal in illustrating that the majority of patients with eating disorders will not fully recover during treatment. To that end, the need for optimized treatment approaches and improved patient outcomes cannot be overstated. While empirical efforts are underway to optimize outcomes, this article reviews treatment-related research findings published in Eating Disorders: The Journal of Treatment & Prevention during 2023. Importantly, this review encapsulates research addressing (i) between-session patient behaviors, (ii) the integration of technology into treatment approaches, (iii) methods to augment emotional regulation in the context of eating disorder treatment, (iv) methods to measure progress, and potentially risk markers for patient dropout, during treatment, (v) optimizing treatment approaches for inpatient settings, and (vi) augmenting family therapy-based approaches. Incorporating novel technological advances may be critical in enhancing the scalability of eating disorder treatments, since treatment uptake remains an ongoing challenge for the field. Moreover, expanding the scope of non-outpatient eating disorder treatment settings, while ensuring fidelity to theoretical models developed in outpatient settings, is critical as treatment is effectively administer across the spectrum of levels of patient care.

Infanticide, neonaticide, and post-neonaticide: racial/ethnic disparities in the United States.

This study aims to assess recent trends and characteristics for infanticide and the sub-groups: neonaticide and post-neonaticide during the time period 2003-2017. Multiple Cause-of-Death Mortality Data were used to identify infanticides in the United States based on ICD-10 codes. Joinpoint regression analysis was used to calculate trends in the rates of infanticide, neonaticide, and post-neonaticide during the study period. Logistic regression was used to examine the association between the socio-demographic characteristics and each of the outcomes. During the study period, 4545 (1.2%) infants were identified as being victims of infanticide. The rates of neonaticide declined by 4.2% over the study period, whereas those of infanticide and post-neonaticide remained statistically unchanged. Males and non-Hispanic (NH) Blacks were more likely to be victims of infanticide and post-neonaticide, compared to females and NH Whites respectively, but had similar likelihood of neonaticide. While foreign-born residents exhibited nearly a fourfold increased likelihood of neonaticide, they had about 70% lesser likelihood of post-neonaticide than US-born residents.Conclusion: Reasons for the disparities found in this study are multifactorial. We believe that access to healthcare needs to be improved and community resources need to be made more available to address the proposed mechanisms that lead to infanticide. What is Known: • Among injury-related causes of death in infants, homicide has consistently been ranked as the second leading cause of injury-related death in this age group. What is New: • Males and non-Hispanic (NH) Blacks were more likely to be victims of infanticide and post-neonaticide, compared to females and NH Whites, respectively, whereas foreign-born residents exhibited nearly a fourfold increased likelihood of neonaticide as compared to Untied States residents.

Recycling of viscose yarn waste through one-step extraction of nanocellulose.

Textile manufacturing industries generate large amounts of viscose yarn waste (VW) that causes serious environmental pollution. In this study, VW was used as raw material to successfully extract nanocellulose (NC) in a facile one-step extraction process, without any pretreatment. Different hydrolysis reaction times (5-60 min) were employed, and the extracted material was characterized by Fourier transform infrared spectroscopy, X-ray diffraction, scanning and transmission electron microscopies, atomic force microscopy, and thermogravimetric analysis. Interestingly, it was possible to obtain NC in only 5 min of reaction without any pretreatment and with an increase of 50% in the crystallinity, which was attributed to the pretreatments VW undergone in textile industry that swell cellulose chains and make them more accessible to further reactions. The higher crystallinity index was observed after 30 min of reaction (87%), and through microscopy, it was verified that the morphology of the VW was completely changed to irregular nanoparticles with average size of 42 nm. The obtained NC showed interesting properties to be used in several potential applications, including stabilization of oil/water Pickering emulsions. These results indicate that VW is an attractive source to obtain NC, making the extraction of NC from VW a value-added alternative to recycle this textile waste.

Pediatric appendicitis and need for antibiotics at time of discharge: Does route of administration matter?

INTRODUCTION: Following complicated appendicitis, there are limited data available to guide the surgeon regarding antibiotic selection, specifically in regards to route of administration. We hypothesized that among children with appendicitis who are discharged home with antibiotic therapy, the post-discharge readmission and complication rates do not differ between those children who receive IV antibiotics and those who receive PO antibiotics. METHODS: We performed a retrospective review of all children discharged home on antibiotics following appendectomy at a single institution between 11/10-10/14. We compared outcomes including ED and hospital readmission rates, and development of postoperative complications, between those children who were discharged on IV antibiotics and those discharged on PO antibiotics. RESULTS: 325 children were discharged with antibiotics following appendectomy (n=291 PO antibiotics group; n=34 IV group). On both univariate and multivariate analysis, rate of each complication did not differ between the two groups including inpatient readmission (5% PO vs. 6% IV; p=0.8), ED readmission (10% vs. 11%; p=0.8), postdischarge complications related to the operation (10% vs. 15%; p=0.4), or abscess development post-discharge (4% vs. 3%; p=1). CONCLUSIONS: Among children with complicated appendicitis who are discharged home with ongoing antibiotic therapy, our data demonstrate no differences in outcomes between those children who receive IV and PO antibiotics. Further data, collected in a prospective fashion, are needed to clarify the role of IV and PO antibiotics among children with perforated appendicitis.

Factors that increase diagnostic yield of surgical lung biopsy in pediatric oncology patients.

PURPOSE: Recent data demonstrate that surgical lung biopsy in immunocompromised children, including oncology patients, alters therapy in only 50% of cases. We hypothesized that there are factors identifiable preoperatively which can predict the patients who will or will not benefit from surgical biopsy. METHODS: We reviewed the medical records of all children with malignancy who underwent surgical lung biopsy between 2004 and 2013 at a single institution, excluding those children who had previously undergone a solid organ or bone marrow transplant. RESULTS: Eighty lung wedge biopsies were performed (median age 13 years, IQR 5.25-16; 63% male, n=50) 53 (66%) of which led to a change in patient management. The majority of biopsies were performed to diagnose a new mass or differentiate infection from metastases (mass group) (n=68, 85%), and 12 biopsies (15%) were performed to diagnose a known infection for antibiotic guidance (infection group). Children in the infection group were more likely to be febrile preoperatively, were more likely to be an inpatient preoperatively, and had a lower absolute neutrophil count at the time of biopsy. Patients in the infection group had higher postoperative mortality rates and higher rates of major complications. CONCLUSION: In pediatric oncology patients, surgical lung biopsy has a lower diagnostic yield and higher complication rate when performed for antibiotic guidance. Prior to proceeding with biopsy in this high-risk patient population, surgeons and oncologists should carefully weigh the potential risks and benefits.