The disclosure provides methods for determining whether a sepsis patient is likely to develop severe sepsis associated acute kidney injury (SA-AKI) using a combination of clinical data and biomarker data obtained during the first 24 hours following the subject's diagnosis with sepsis. The methods described here are useful for preventing SA-AKI in at-risk patients as well as for point-of-care clinical decision support and stratifying septic shock patients for clinical trials.

The present disclosure relates to a novel compound having an antibacterial function against superbacteria and a hypochlorous acid selective detection function, and a composition and a fluorescent sensor which comprise the same, and more particularly to, a novel imidazoline-2-thione based compound, a composition comprising the same, and a fluorescent sensor for bacterial detection and hypochlorous acid selective detection.

The present invention provides for a new therapeutic tools capable of treating infectious diseases, in particular, a new pharmaceutical composition comprising an IgM-enriched immunoglobulin preparation for use in the adjunctive treatment of severe Community Acquired Pneumonia (sCAP).

Recurrent tonsillitis disease (RT) is a common indication for pediatric tonsillectomy, the most frequent childhood surgery. It is unknown why some children develop RT. The present disclosure demonstrates that RT tonsils exhibit significantly smaller germinal centers than non-RT tonsils, concomitant with a bias against Group A Streptococcus (GAS)-specific germinal center follicular helper CD4.sup.+ T cells (GC Tfh), and significantly reduced antibodies to the GAS virulence factor SpeA. The present disclosure also shows a significant immunogenetic component to this disease, with the identification of ‘at risk’ and ‘protective’ HLA alleles for RT. Finally, the present disclosure identifies a new cell type, granzyme B+GC Tfh cells, which are activated by SpeA, are significantly more abundant in RT GC Tfh cells, and have the capacity to kill B cells, thus, providing a window into the immunology and genetics of a classic childhood disease and identifies a new type of pathogenic T cell.

A diagnostically useful carrier includes (a) a peptide including the amino acid sequence set forth in SEQ ID NO:1 or a variant thereof, and (b) a somatic lysate of Toxocara canis larvae. Further, a kit, use, methods, and compositions that include the diagnostically useful carrier are disclosed.

Embodiments of the present technology include a method for testing a blood sample for sepsis. The method may include receiving a blood sample from an individual. The method may also include executing an instruction to analyze the blood sample for sepsis. In addition, the method may include measuring values of a set of characteristics in the blood sample. The set of characteristics being determined prior to measuring the values. The method may further include analyzing the values of the set of characteristics to produce a representation of a suspicion of sepsis. In addition, the method may include displaying the representation. Embodiments also include systems for testing blood sample for sepsis.

A method of spectrometric analysis comprises obtaining one or more sample spectra for an aerosol, smoke or vapour sample. The one or more sample spectra are subjected to pre-processing and then multivariate and/or library based analysis so as to classify the aerosol, smoke or vapour sample. The results of the analysis are used for various surgical or non-surgical applications.

The invention relates to a method for the diagnosis and/or risk stratification of invasive fungal infections (IFI)/invasive fungal diseases (IFD) and in particular associated with sepsis or septic shock, wherein a determination of the marker proadrenomedullin (proADM) or a partial peptide or fragment thereof, in particular midregional proadrenomedullin (MR-proADM), or contained in a marker combination (panel, cluster), is carried out from a patient to be examined. Furthermore, the invention relates to a diagnostic assay and a kit for carrying out the method.

The invention provides methods and systems for detecting a biomarker in a synovial fluid wherein the system also includes a control to ensure that the test sample is indeed synovial fluid. The biomarkers and the control for synovial fluid can be identified using proteomic methods, including but not limited to antibody based methods, such as an enzyme-linked immunosorbant assay (ELISA), a radioimmunoassay (RIA), or a lateral flow immunoassay.

Medical devices and methods thereof for determining bacterial infections in blood. The medical devices and methods thereof can utilize a coating including an antibody conjugated to a reporter protein configured to indicate a bacterial infection in a patient's blood by way of an antigen thereof. Exemplary medical devices include, but are not limited to, a catheter assembly, an AV fistula needle set, an extension set for either a catheter assembly or an AV fistula needle set, and a hemodialysis tubing set. The medical devices and methods thereof can utilize immunochromatographic separation of the antibody and an antigen-antibody complex to indicate a bacterial infection in a patient's blood.