VTE intelligent monitoring system supporting multi-role requirements

By constructing an evidence hypergraph and a guideline version dictionary tree, the VTE intelligent monitoring system realizes a closed loop of risk assessment and intervention execution among multiple roles, solves the problem of the disconnect between assessment results and the patient's condition in existing technologies, and enables the dynamic adjustment of prevention and control recommendations and nursing measures that are traceable and replayable.

CN121506359AActive Publication Date: 2026-02-10XIAN NEW HOPE MEDICAL EQUIP CO LTD
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Patent Information

Application Number
CN202610036749.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-13
Publication Date
2026-02-10
Estimated Expiration
2046-01-13

AI Technical Summary

Technical Problem

Existing technologies in hospital-based VTE risk monitoring lack continuous tracking of patients' dynamic risks and cannot achieve real-time collaboration between different roles. This leads to a disconnect between assessment results and actual changes in the patient's condition. Doctors' prevention and control recommendations lack traceable evidence, and the nursing execution process suffers from problems such as frequent assessment triggers but low effective intervention rates, redundant reminders, and incomplete closed loops. These issues make it difficult to meet the needs for accurate identification and dynamic prevention and control under multi-role collaboration.

Method used

Design a VTE intelligent monitoring system that supports the needs of multiple roles. On the physician side, a traceable chain of evidence is generated by constructing an evidence hypergraph and a guideline version dictionary. On the nursing side, the traceability chain is received and parsed, and nursing execution instructions are generated by combining real-time monitoring data. The system is dynamically adjusted and feedback is provided to achieve closed-loop collaboration among multiple roles in risk assessment, intervention execution, and result verification.

Benefits of technology

It achieves a collaborative closed loop between risk assessment by doctors and intervention execution by nurses, dynamically generates prevention and control recommendations and maintains consistency with the guideline version, ensures that the assessment results are traceable and replayable, and enables the nursing staff to screen instructions and provide real-time feedback based on the traceability chain, so that prevention and control measures can be adaptively adjusted according to changes in the patient's condition.

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Abstract

The invention relates to the technical field of medical data processing, in particular to a VTE intelligent monitoring system supporting a multi-role demand, and provides the following scheme: a doctor role end constructs an evidence hypergraph based on multi-source clinical data, generates an evidence association vector through partial sequence conflict lattice merging, and stores the evidence association vector into a database; and searching in the guide version dictionary tree to obtain a current effective node, and outputting prevention and treatment suggestions and version pointing information to form a traceable evidence chain. The nursing role end receives and analyzes the tracing chain, screens matched prevention and treatment schemes from an intervention measure set in combination with real-time monitoring data, generates a nursing execution instruction and performs dynamic adjustment and feedback according to an intervention effect, so that closed-loop cooperation of risk assessment, intervention execution and result certification among multiple roles is realized, and the risk assessment efficiency is improved. And the timeliness, the traceability and the execution consistency of the prevention and treatment suggestions are ensured.
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