5 results about "Delirium" patented technology

The application discloses a kind of elderly hip fracture surgery perioperative adverse event real-time monitoring system and method, it is related to perioperative monitoring technical field.The method includes: real-time acquisition perioperative monitoring data, carries out data pre-processing, and extracts benchmark feature;Identify the decline segment of cerebral oxygen saturation below benchmark feature, jointly assess the decline amplitude and persistence, obtain the weak trend characterization of brain oxygen;Analysis of the relative change characteristics of serum inflammatory markers, form the weak trend characterization of inflammation;Assess the deviation degree of vital signs relative to benchmark, obtain the vital signs fluctuation characterization, and further judge the delirium precursor risk, output risk prompt;Visual display various weak trend characterizations and delirium precursor risk, link label risk trigger information and contribution source.The present application solves the technical problems that the prior art is difficult to extract and identify early weak abnormal trend in perioperative multi-source physiological signals.

This invention discloses a hand restraint system suitable for patients with delirium, comprising an outer sleeve shell, a protective layer, and a pressure control and monitoring system. The pressure control and monitoring system is disposed within the outer sleeve shell and is communicatively connected to a central monitoring system located at the nurses' station. This invention effectively combines the outer sleeve shell, the protective layer, and the pressure control and monitoring system to not only effectively fix the wrist of a delirium patient but also significantly improve the comfort of the fixation, making operation more convenient. Furthermore, it allows for real-time monitoring of the restraint force on the delirium patient's wrist. When abnormalities in the restraint force occur, medical staff can promptly detect and take appropriate action, greatly facilitating hand restraint procedures for delirium patients.

The application discloses a nursing device for a critical delirium patient, and belongs to the technical field of medical nursing, which comprises a support plate for the patient to lie on, a fence plate, a fixed column, an extension rod, a first driving mechanism and a second driving mechanism; the side end of the fence plate and the side end of the support plate are slidably connected in the vertical direction; the extension rod is hollow and one end of the extension rod is fixed with the fixed column, and the other end of the extension rod is fixed with the lower end of the support plate; the first driving mechanism comprises a first transmission rod, a fixed seat, a first connecting rod, a buffer, a second connecting rod, a transmission plate, a first transmission wheel, a first sliding rail rod and a sliding rod. The device has the advantages of preventing the delirium patient from falling off the sickbed when the delirium patient has an attack and improving the comfort of the patient.

Disclosed is a method of determining a subject's susceptibility to by collecting a biological sample from the subject; determining the methylation status of at least one CpG sequence in the biological sample from the subject; and comparing the methylation status in the biological sample to an established threshold and determining whether or not the subject is likely to suffer delirium. In certain aspects, the at least one CpG sequence is located in a gene selected from TNF-alpha, BNDF, GDNF, LDLRAD4, DAPK1, and IRF8

This application discloses a method for generating a graded nursing pathway for elderly patients with fractures, comprising the following steps: S1, collecting nursing-related data of elderly patients with fractures, wherein the nursing-related data includes at least basic patient information and nursing assessment information; S2, based on the nursing-related data, calculating assessment values ​​for multiple nursing risk dimensions, wherein the multiple nursing risk dimensions include at least pain risk dimension, pressure injury risk dimension, fall risk dimension, and delirium risk dimension; S3, determining the patient's nursing level according to the assessment values ​​of the multiple nursing risk dimensions and a preset nursing level classification rule; S4, automatically generating an initial nursing pathway matching the patient based on the nursing level and the assessment values ​​of the multiple nursing risk dimensions, wherein the initial nursing pathway includes at least several nursing task nodes and the execution frequency of each nursing task node.