Oral flora marker for early warning plateau polycythemia and kit thereof

By using the combination of oral flora markers to build joint diagnostic indicators, the problem of poor early warning diagnosis of HAPC in the prior art was solved, accurate diagnosis of HAPC patients and large-scale population screening were achieved, and health damage and life risks were reduced.

CN119662865APending Publication Date: 2025-03-21THE 940TH HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY JOINT LOGISTICS SUPPORT FORCE
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Patent Information

Application Number
CN202411897421.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-03-21

AI Technical Summary

Technical Problem

The prior art cannot effectively conduct early warning diagnosis of HAPC, and the existing indicators have poor accuracy and sensitivity for early warning diagnosis of HAPC.

Method used

Combined diagnostic indicators were constructed to distinguish HAPC patients from plateau healthy populations by discovering and utilizing combinations of oral flora markers, including Muribaculaceae, Abiotrophia, and Granulicatella.

Benefits of technology

It has achieved accurate diagnosis of HAPC patients, with high sensitivity and specificity, and can support early warning and large-scale population screening, reducing the health damage and life risks caused by HAPC.

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Abstract

The invention discloses oral flora marker types, an oral flora marker combination and application of the oral flora marker combination in preparation of a kit for early diagnosis of high altitude polycythemia (HAPC), and particularly relates to the technical field of biological detection. An early diagnosis model constructed based on the oral flora finds that the provided oral flora marker combination can specifically recognize HAPC patients from plateau healthy controls. The kit is used for disease early warning and early diagnosis of HAPC, and has the advantages of high acceptability, non-invasive property, convenience, high sensitivity and high specificity. The marker is suitable for carrying out large-scale HAPC early warning and early diagnosis on crowds which are chronic exposed to plateau regions, and guiding prevention and control treatment of HAPC, so that health damage and life risks caused by HAPC are reduced.
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