JP2022069382A5

JP2022069382A5 -

Info

Publication number: JP2022069382A5
Application number: JP2021100455A
Authority: JP
Filing date: 2021-06-16
Publication date: 2023-10-30

Claims

a swallowing history management department that manages the subject 's swallowing history;
a vital sign management department that manages vital signs acquired from the subject;
a vital sign abnormality detection unit that detects a vital sign abnormality from the vital signs;
an aspiration sign that outputs as an evaluation result an aspiration sign indicating whether pneumonia due to aspiration may have occurred, based on data including the temporal causal relationship between the abnormal vital signs and the swallowing; Evaluation department and
an output control unit that controls output based on the result of the evaluation;
Equipped with
The aspiration sign evaluation unit uses the time at which the change in the vital sign related to the vital sign abnormality occurs and the time of the swallowing to determine whether or not the aspiration occurs when the swallowing occurs before the vital sign abnormality. A swallowing evaluation device is characterized in that it outputs the aspiration sign indicating that pneumonia may have occurred due to the aspiration.

further comprising a swallowing-related motion management unit that manages a history of swallowing-related motions, which are motions related to swallowing;
The swallowing evaluation device according to claim 1, wherein the aspiration sign evaluation unit evaluates the occurrence of the aspiration by further using a history of the swallowing-related motion.

3. The swallowing evaluation device according to claim 2 , wherein the swallowing-related motion management unit manages at least one of the subject's posture, cough, and breathing sound as the swallowing-related motion.

The aspiration sign evaluation unit evaluates the possibility of aspiration as high if an abnormality in breathing sounds is detected, and evaluates the possibility of aspiration as high if the person is taking a posture that increases the risk of aspiration. The swallowing evaluation device according to claim 3, characterized in that:

2. The aspiration sign evaluation unit further evaluates whether or not the abnormal vital sign is caused by a virus, using abnormal breathing sounds and behavior history of the subject. swallowing evaluation device.

a vital sign abnormality detection unit that acquires a subject's vital signs from the outside and detects vital sign abnormalities from the vital signs;
Information indicating the subject's swallowing is acquired from the outside, and based on data including a temporal causal relationship between the swallowing and the abnormal vital signs, an error indicating whether pneumonia due to aspiration may have occurred. an aspiration sign evaluation unit that outputs an aspiration sign as an evaluation result;
an output control unit that controls output based on the result of the evaluation;
The aspiration sign evaluation unit uses the time at which the change in the vital sign related to the vital sign abnormality occurs and the time of the swallowing to determine whether or not the aspiration occurs when the swallowing occurs before the vital sign abnormality. A swallowing evaluation device is characterized in that it outputs the aspiration sign indicating that pneumonia may have occurred due to the aspiration.

a swallowing history management department that manages the subject 's swallowing history;
a vital sensor that acquires vital signs of the subject;
a vital sign abnormality detection unit that detects a vital sign abnormality from the vital signs;
Aspiration sign evaluation that outputs an aspiration sign indicating whether pneumonia due to aspiration may have occurred as an evaluation result based on data including a temporal causal relationship between the abnormal vital signs and the swallowing. Department and
an output control unit that controls output based on the result of the evaluation;
The aspiration sign evaluation unit uses the time at which the change in the vital sign related to the vital sign abnormality occurs and the time of the swallowing to determine whether or not the aspiration occurs when the swallowing occurs before the vital sign abnormality. A swallowing evaluation system is characterized in that the swallowing evaluation system outputs the aspiration sign indicating that pneumonia may have occurred due to the aspiration.

the computer determining the occurrence of swallowing in the subject ;
a vital sign abnormality detection step in which the computer detects a vital sign abnormality from the vital signs of the subject;
The computer outputs, as an evaluation result, an aspiration sign indicating whether pneumonia due to aspiration may have occurred, based on data including a temporal causal relationship between the abnormal vital signs and the swallowing. an aspiration sign evaluation step;
an output control step in which the computer controls output based on the result of the evaluation;
The aspiration sign evaluation step uses the time at which the change in the vital sign related to the vital sign abnormality occurs and the time of the swallowing to determine if the aspiration occurs when the swallowing occurs before the vital sign abnormality. A swallowing evaluation method characterized by outputting the aspiration sign indicating that pneumonia may have occurred due to the aspiration.

to the computer,
a process for determining the occurrence of swallowing in a subject ;
a vital sign abnormality detection process for detecting a vital sign abnormality from the subject's vital signs;
Aspiration sign evaluation that outputs an aspiration sign indicating whether pneumonia due to aspiration may have occurred as an evaluation result based on data including a temporal causal relationship between the abnormal vital signs and the swallowing. process and
an output control process that controls output based on the result of the evaluation;
The aspiration sign evaluation process uses the time at which the change in the vital sign related to the vital sign abnormality occurs and the time of the swallowing to determine if the aspiration occurs when the swallowing occurs before the vital sign abnormality. A swallowing evaluation program is characterized in that the program outputs the aspiration sign indicating that pneumonia may have occurred due to the aspiration.