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Hanna Brogaard posted an update 4 hours, 28 minutes ago
cts of intrinsic motivation alongside existing P4P schemes to enhance motivation and improve quality of care.A 37-year-old woman developed progressive symmetrical weakness with areflexia, consistent with Guillain-Barré syndrome. After initially briefly responding to intravenous immunoglobulin, her weakness progressed markedly. Further investigation identified a new diagnosis of systemic lupus erythematosus with lupus nephritis. Following additional plasma exchange and corticosteroids, the lupus activity remitted and she made a complete neurological recovery.We present the complete genome of Stenotrophomonas indicatrix DAIF1, which was isolated from an oligotrophic pond in a water protection area. Whole-genome alignments indicated that strain DAIF1 belongs to the species Stenotrophomonas indicatrix The whole genome (4,639,375 bp) harbors 4,108 protein-encoding genes, including 3,029 genes with assigned functions.Burkholderia cenocepacia is a Gram-negative bacterium that is implicated in respiratory infections. The 44,942-bp genome of Magia, a phage infecting B. cenocepacia, does not appear to have strong overall similarity to other known phages. The Magia genome encodes a Cro-like transcriptional regulator, a C2-like immunity repressor, and an integrase, suggesting that it is a temperate phage.Burkholderia cenocepacia is a multidrug-resistant Gram-negative pathogen known to colonize patients with chronic granulomatous disease and cystic fibrosis. Here, we describe Burkholderia phage Mica, which is predicted to be a lysogenic myophage based on the similarity of its structural proteins to Enterobacteria phage P2 and Burkholderia phage KL3.Porcine circovirus type 3 (PCV3) in domestic pigs was first reported in South Korea in 2017. Here, we report the first complete genome sequences of two PCV3 strains isolated from Korean wild boar, which enhance our understanding about the genetic relatedness of PCV3 in domestic pigs and wild boar.Here, we announce the complete genome sequence of an exfoliative toxin-producing strain of Staphylococcus aureus sequence type 582 (ST582), isolated from a case of staphylococcal scalded-skin syndrome. The genome consists of a single circularized unitig with a total length of 2,792,190 bp carrying 2,699 genes. The genome is the basis for future epidemiological and genomic studies.The genus Pseudomonas represents a broad diversity of opportunistic and pathogenic species that are able to colonize a wide range of ecological niches. Here, we report on draft genome sequences of 35 Pseudomonas sp. isolates that were recovered from small processed Ghanaian fishes offered at food markets in 2018.Because of its small size, Gram-negative Sphingomonas paucimobilis can pose a risk of nosocomial infection. We report the complete circular genome sequence of S. paucimobilis strain Kira, which was isolated from retinoic acid-supplemented SH-SY5Y human cell cultures, to be 3,917,410 bp (G+C content, 65.7%; 3,672 protein-coding sequences), with two plasmids (79,575 bp and 44,333 bp).Extraintestinal pathogenic Escherichia coli (ExPEC) is an important source of multidrug-resistant infections, particularly in hospitals. We report hybrid Nanopore-Illumina assemblies for 5 ExPEC isolates with various drug resistance profiles.Here, we report the draft genome sequence of Comamonas jiangduensis strain YW1T (= DSM 100319T = CSUR Q1714T = CCTCC AB 2012033T = KACC 16697T). Comamonas jiangduensis is a new Comamonas species that was isolated from agricultural soil. The genome sequence from strain YW1T has been assembled into 322 contigs for a total size of 2,758,586 bp with a G+C content of 59.1%.We announce the coding-complete genome sequences of two isolates of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from two coronavirus disease 2019 (COVID-19)-positive samples (RNA isolated from nasopharyngeal swabs) from Belagavi District, Karnataka State, India. Mutational analysis revealed the presence of the D614G substitution in both the isolates.
(
) status has important implications for prognosis and therapy of pediatric low-grade gliomas. Currently,
status classification relies on biopsy. Our aim was to train and validate a radiomics approach to predict
fusion and
V600E mutation.
In this bi-institutional retrospective study, FLAIR MR imaging datasets of 115 pediatric patients with low-grade gliomas from 2 children’s hospitals acquired between January 2009 and January 2016 were included and analyzed. Radiomics features were extracted from tumor segmentations, and the predictive model was tested using independent training and testing datasets, with all available tumor types. The model was selected on the basis of a grid search on the number of trees, opting for the best split for a random forest. We used the area under the receiver operating characteristic curve to evaluate model performance.
The training cohort consisted of 94 pediatric patients with low-grade gliomas (mean age, 9.4 years; 45 boys), and the external validation cohort comprised 21 pediatric patients with low-grade gliomas (mean age, 8.37 years; 12 boys). A 4-fold cross-validation scheme predicted
status with an area under the curve of 0.75 (SD, 0.12) (95% confidence interval, 0.62-0.89) on the internal validation cohort. By means of the optimal hyperparameters determined by 4-fold cross-validation, the area under the curve for the external validation was 0.85. Age and tumor location were significant predictors of
status (
values = .04 and <.001, respectively). ASP5878 price Sex was not a significant predictor (
value = .96).
Radiomics-based prediction of
status in pediatric low-grade gliomas appears feasible in this bi-institutional exploratory study.
Radiomics-based prediction of BRAF status in pediatric low-grade gliomas appears feasible in this bi-institutional exploratory study.
The National Institute of Neurological Disorders and Stroke common data elements initiative was created to provide a consistent method for recording and reporting observations related to neurologic diseases in clinical trials. The purpose of this study is to validate the subset of common data elements related to MR imaging evaluation of acute spinal cord injury.
Thirty-five cervical and thoracic MR imaging studies of patients with acute spinal cord injury were evaluated independently in 2 rounds by 5 expert reviewers. Intra- and interrater agreement were calculated for 17 distinct MR imaging observations related to spinal cord injury. These included ordinal, categoric, and continuous measures related to the length and location of spinal cord hemorrhage and edema as well as spinal canal and cord measurements. Level of agreement was calculated using the interclass correlation coefficient and kappa.
The ordinal common data elements spinal cord injury elements for lesion center and rostral or caudal extent of edema or hemorrhage demonstrated agreement ranging from interclass correlation coefficient 0.