Abstract: Described is an assay for diagnosing an infection such as peritonitis in a subject. The assay includes a binding molecule, such as an antibody that specifically binds to an inflammatory marker in a sample from the subject, and a second binding molecule that binds to a marker indicative of a pathogen in the sample. For diagnosing peritonitis in a subject, the pathogen will be at least one bacterium and/or fungus. Typically, the assay will be incorporated into a lateral flow device and may include a binding molecule that specifically binds to an antigen indicative of the presence of a specific pathogen species. The described assay(s) may further include filter(s), enriching antigen(s), and buffer(s). Also described are methods of diagnosing and treating peritonitis in a subject who is a peritoneal dialysis patient that include utilizing the herein described assay(s) or assay kit(s) to analyze the subject's peritoneal dialysis effluent.

Abstract: Described is an assay for diagnosing an infection such as peritonitis in a subject. The assay includes a binding molecule, such as an antibody that specifically binds to an inflammatory marker in a sample from the subject, and a second binding molecule that binds to a marker indicative of a pathogen in the sample. For diagnosing peritonitis in a subject, the pathogen will be at least one bacterium and/or fungus. Typically, the assay will be incorporated into a lateral flow device and may include a binding molecule that specifically binds to an antigen indicative of the presence of a specific pathogen species. The described assay(s) may further include filter(s), enriching antigen(s), and buffer(s). Also described are methods of diagnosing and treating peritonitis in a subject who is a peritoneal dialysis patient that include utilizing the herein described assay(s) or assay kit(s) to analyze the subject's peritoneal dialysis effluent.

Abstract: Described are assays, associated assay kits, and associated methods for diagnosing an infection in a subject. The assay includes a first binding molecule that specifically binds an inflammatory marker (i.e., neutrophil gelatinase-associated lipocalin (NGAL) homodimer) in a sample taken from the subject, and a second binding molecule that binds a marker indicative of the presence of a pathogen in the sample. The assay and methods are for the diagnosis of peritonitis in peritoneal dialysis patients.

Abstract: A system for determining individualized dialysis prescriptions is provided. The system comprises a prescription recommendation server and an on-demand dialysis machine. The prescription recommendation server is configured to: receive, from a prescriber computing device, patient information associated with a new patient; determine, based on the patient information, an individualized dialysis prescription for the new patient, wherein the individualized dialysis prescription indicates a particular patient cluster associated with the new patient; and transmit, to an on-demand dialysis machine, the individualized dialysis prescription for the new patient. The on-demand dialysis machine is configured to: receive, from the prescription recommendation server, the individualized dialysis prescription for the new patient; and perform a dialysis treatment on the new patient based on the individualized dialysis prescription.

Abstract: A method for adjustment of a dialysate during dialysis for a patient is provided. A patient undergoing a dialysis treatment, e.g., a hemodialysis (HD) treatment, can experience multiple physiological changes during the treatment. These can include change in blood volume as well as change in concentration of blood electrolytes. Blood electrolytes when taken out of their desired ranges can result in one or more health risks. The disclosure provides a way of avoiding those health risks by adjusting composition of dialysate during dialysis treatment such that blood electrolytes are maintained within their desired ranges.

Abstract: Described is an assay for diagnosing an infection such as peritonitis in a subject. The assay includes a binding molecule, such as an antibody that specifically binds to an inflammatory marker in a sample from the subject, and a second binding molecule that binds to a marker indicative of a pathogen in the sample. For diagnosing peritonitis in a subject, the pathogen will be at least one bacterium and/or fungus. Typically, the assay will be incorporated into a lateral flow device and may include a binding molecule that specifically binds to an antigen indicative of the presence of a specific pathogen species. The described assay(s) may further include filter(s), enriching antigen(s), and buffer(s). Also described are methods of diagnosing and treating peritonitis in a subject who is a peritoneal dialysis patient that include utilizing the herein described assay(s) or assay kit(s) to analyze the subject's peritoneal dialysis effluent.