Notes

Atypical femoral bone fracture in a metastatic navicular bone disease patient 6 months after discontinuation involving denosumab gotten sequentially in order to earlier bisphosphonate treatments : In a situation report.
onversion to open surgery compared to their non-compliant counterparts.
Federal law requires most school districts to develop school wellness policies (SWPs), which state agencies assist in by providing templates. Templates provide standard language, which districts may edit for numerous reasons. We aimed to identify the frequency/consistency of template usage and identify the types of edits districts make when using SWP templates.

We identified SWPs (N=117) and templates (N=2) from districts in 1 Texas public health region. We developed template specific coding guides, which allowed us to examine the frequency SWPs used template text within multiple areas (eg, nutrition goals, reporting). We also collected/categorized SWP edits from the template text and conducted a thematic analysis of locally developed SWPs and SWP templates.

Of 117 SWPs, 81.2% used a 2020 template, 13.7% used a 2005 template, and 5.1% created their own SWP. Across template-based SWPs, 44 content edits (0.4 per policy) occurred in 9 categories. Thematic analysis revealed (1) locally developed SWPs created an informed mission statement linked to their goals; (2) Locally developed SWPs provided details that the current template includes in wellness plans.

Most districts used exact template language when writing their SWP. Adding spaces where districts can specify details could improve SWP content.
Most districts used exact template language when writing their SWP. Adding spaces where districts can specify details could improve SWP content.
Medial temporal lobe epilepsy (MTLE) is a drug-resistant focal epilepsy that can be caused by a broad spectrum of different inciting events, including tumors, febrile seizures, and viral infections. In human epilepsy surgical resections as well as in animal models, an involvement of the adaptive immune system was observed. We here analyzed the presence of T cells in various subgroups of MTLE. We aimed to answer the question of how much inflammation was present and whether the presence of T cells was associated with seizures or associated with hippocampal neurodegeneration.

We quantified the numbers of CD3
T cells and CD8
cytotoxic T cells in the hippocampus of patients with gangliogliomas (GGs; intrahippocampal and extrahippocampal, with and without sclerosis), febrile seizures, and postinfectious encephalitic epilepsy and compared this with Rasmussen encephalitis, Alzheimer disease, and normal controls.

We could show that T cell numbers were significantly elevated in MTLE compared to healthy controhich suggests that T cell influx correlates to neuronal loss rather than seizure activity.
Estimate the proportion of amalgam restorations among the US population.

Data from ≥15 year old clinically examined dentate participants in three 2-year survey cycles (NHANES 2011-2016) were analyzed. The 2015-2016 data include restorative material type, allowing for the first time a US estimate of amalgam-restored teeth.

The percent of the US population with at least one restoration (65.8 ± 1.4) was relatively constant in 2011-2016. Among those with restored teeth, the mean number of teeth with amalgam restorations increased with age from 4.71 among 15-24 year olds to 7.03 among those ≥75 years. Non-Hispanic Whites with restored teeth had the highest mean of teeth with amalgam restorations (5.94), while non-Hispanic Blacks had the lowest (5.08).

In 2015-2016, about half (51.5 percent) of restored teeth in the US population contained amalgam. Amalgam presence varied by age, tooth type, and race/ethnicity, but not by sex. These estimates can be used to assess future US caries prevention and dental amalgam reduction efforts.
In 2015-2016, about half (51.5 percent) of restored teeth in the US population contained amalgam. Amalgam presence varied by age, tooth type, and race/ethnicity, but not by sex. These estimates can be used to assess future US caries prevention and dental amalgam reduction efforts.
Adjustments in teaching resources and school meal programs are urgently needed during the COVID-19 pandemic. This study examined teaching resources that would have been helpful when schools closed, and how school meal programs should be changed in the 2020-2021 school year.

In October 2020, a 27-item, cross-sectional, online survey was administered to 99 teachers and staff members in an urban, Midwestern school district. Data were analyzed using frequencies and proportions, and open-ended responses were analyzed using content analysis.

Online teaching was difficult for teachers and students, and training for online teaching, improved Internet access, and more time for grading or office hours would have been helpful when schools closed. Meal programs were offered by 86% of schools after closing, and many participants supported continuing meal programs for 2020-2021. Resources needed to continue meal programs included funding for meal reimbursement, transportation to the meal sites, and more staff. Suggested changes to meal programs included offering more variety or more food, and solving transportation issues.

Addressing these concerns can improve school and community health. Findings will inform efforts to enhance online teaching and improve and continue school meal programs as the world continues to be affected by COVID-19.
Addressing these concerns can improve school and community health. Findings will inform efforts to enhance online teaching and improve and continue school meal programs as the world continues to be affected by COVID-19.The emergence of secondary forests in deforested tropical regions represents an opportunity to mitigate biodiversity loss and climate change, but there is still debate on how fast and to which level these forests can recover biodiversity. IOX1 Recent studies have shown that the recovery of plant and vertebrate species richness is relatively fast, but the pace of recovery for other groups remains unclear. Soil macroinvertebrates play critical roles on litter decomposition and seed dispersal, therefore the pace of their recovery has consequences for the entire forest ecosystem. We investigated how fast broad taxonomic groups of soil macrofauna recover in the first 30 years of forest regeneration using forests older than 50 years as reference. We surveyed the number, diversity and abundance of 19 broad taxonomic groups of soil macrofauna in 85 sites located in Brazilian Amazon, covering forests of different ages and clearing frequencies. Forest age and clearing frequency were obtained accurately from Landsat images in forests up to 30 years old.
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