A system for collecting medical history of syncope, a terminal, computer equipment, and storage media.

By combining an automated medical history collection system with the XGBoost model, the problem of information heterogeneity in syncope medical history collection systems has been solved, enabling structured medical history recording and automatic etiology identification, thereby improving diagnostic efficiency and accuracy.

CN115691734BActive Publication Date: 2026-03-10FUWAI HOSPITAL CHINESE ACAD OF MEDICAL SCI & PEKING UNION MEDICAL COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-10-28
Publication Date
2026-03-10

AI Technical Summary

Technical Problem

Existing syncope history collection systems rely on doctors' subjective records and lack unified standards, resulting in high information heterogeneity, which can easily lead to omissions or misleading diagnoses and delays in treatment.

Method used

It employs an automatic data collection module, a recording module, an information filtering module, a structured storage module, and an automated etiology identification module, combined with the XGBoost classification model, to achieve structured data collection and automatic etiology identification of medical history, assisting doctors in diagnosis.

Benefits of technology

It improves the quality of medical history collection data, reduces missing and incorrect information, assists doctors in quickly and accurately determining the cause of syncope, and improves diagnostic efficiency.

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Abstract

This invention discloses a syncope medical history collection system, terminal, computer equipment, and storage medium. The medical history collection system includes: an automatic collection module, a recording module, an information filtering module, a structured storage module, an automated etiology discrimination module, a testing and analysis module, and a guidance and suggestion module. This invention, through a syncope medical history auxiliary collection system, combines the needs of clinical diagnosis, treatment selection, and scientific research management. It records, collects, and structures the information related to the admission of syncope patients. The testing and analysis module calls an existing XGBoost training model to automatically discriminate the etiology of syncope in new users. Finally, the predicted etiology results from the testing and analysis module pop up the next set of test kits, guiding the next etiology diagnosis and clinical examination plan, and assisting doctors in investigating the cause of syncope in patients and in clinical diagnosis and treatment.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical history collection, in particular to a syncope medical history collection system, terminal, computer device and storage medium. BACKGROUND

[0002] Syncope is a transient global ischemia and low perfusion leading to transient loss of consciousness, with high incidence and prevalence and high hospitalization rate, and is also one of the important reasons for emergency admission, causing serious economic and medical burden. The causes of syncope are diverse, and its prognosis is greatly modified by the cause. According to the cause, syncope can be divided into reflex syncope, cardiac syncope and orthostatic hypotension. The prognosis is greatly modified by the cause, among which the clinical prognosis of cardiac syncope is the worst, with a 15-year all-cause mortality rate of 80%, which requires accurate diagnosis and timely treatment. More than 10 years after the release of domestic and foreign clinical guidelines, the cause of syncope is still a complex clinical problem. During the diagnosis and treatment of syncope, correct medical history collection and clinical comprehensive analysis by experienced professional physicians are particularly important, and are a clinical professional problem that cannot be replaced by any large-scale instrument examination. The complex manifestations of patients and the diagnosis and treatment level of the center interact with each other, resulting in different diagnosis rates and treatment decisions in different regions. Among them, detailed, complete and structured medical history collection plays an important role in rapid evaluation of the cause of syncope and guidance of the next step of examination and diagnosis and treatment.

[0003] The defects of the existing medical history collection system are:

[0004] The traditional admission medical history recording method mainly relies on the subjective recording of doctors, uses low-structured sentences to directly describe patient data, has high heterogeneity, lacks unified standards, is limited by the experience and tendency of doctors themselves and the description of patients for specific conditions, and is easy to miss important information, so as to cause partial information loss or error, hinder or mislead rapid etiological diagnosis, and even delay correct treatment. SUMMARY

[0005] The purpose of the present application is to provide a syncope medical history collection system, terminal, computer device and storage medium to solve the problems in the background art.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a syncope medical history collection system, terminal, computer device and storage medium, characterized in that: the medical history collection system comprises:

[0007] An automatic collection module collects the syncope state of a patient, collects the past examination results and new examination results of the patient, collects the information of a syncope eyewitness and collects the family medical history of the patient;

[0008] A record module, medical staff record medical record information through a mobile terminal, and the collected information is modularized, including a patient status module, a pre-and-post examination result information module, a syncope witness information module, and a patient family medical history information module;

[0009] An information screening module, which screens useful information through a mobile terminal and stores the information; a doctor transmits medical record information screened by the information screening module to a computer storage medium, and the computer storage medium stores the medical record information, so that the related symptoms, conditions, and treatment plans of a patient can be exported from the inside of the computer storage medium in the later stage;

[0010] A structured storage module, which stores the modularized medical history collection content according to the information screening module according to fields as corresponding sub-items, identifies and encodes the fields answered by the patient and the witness, encodes the key information after extraction, encodes "yes" as 1 and "no" as 0, and stores them in the fields of the corresponding sub-items; the structured storage module stores the personal information and the condition of the patient, establishes a syncope medical history collection system, and facilitates information scheduling by doctors in the later stage;

[0011] An automatic cause identification module, which adopts a data calling and XGBoost classification model training module; the data calling and XGBoost classification model training module: calls a large number of cases with "yes" as the confirmed cause label content and 1 as the code as the model training set, contains two classifications: cardiogenic syncope and reflex syncope, uses the data item characteristics of the patient and the witness as variables, and uses the XGBoost algorithm to train the model to obtain important feature sorting and a cause classifier; for a user who answers "no" (0) to the "confirmed cause label content", the automatic cause classification of the patient and the witness is automatically identified according to the trained XGBoost model algorithm and the stored medical history content;

[0012] A test analysis module, which automatically identifies the syncope cause classification of a new user by calling an existing XGBoost training model;

[0013] A guidance suggestion module, which pops up a next test set according to the predicted cause prediction result, guides the next cause diagnosis and clinical examination scheme, and assists doctors in investigating and clinically diagnosing and treating the syncope cause of a patient.

[0014] The automatic collection module is equipped with a voice inquiry module, which issues voice inquiries according to a preset questionnaire template and collects information feedback of the patient, the witness, and the doctor; the implementation steps of the collection module include:

[0015] 1) Collecting the syncope state of the patient, including the body position, activity, situation, symptoms, inducement, and syncope condition at that time;

[0016] 2) Collect the patient's previous examination results and new examination results, including physical examination information before and after, electrocardiogram and imaging examination information;

[0017] 3) Collect information from eyewitnesses of syncope. When the patient faints, eyewitnesses (family members of the patient) describe the patient's complexion, breathing pattern, mental state, etc. at the time of syncope.

[0018] 4) Collect the patient's family medical history, including whether there is a similar medical history among the patient's relatives and records of the causes of syncope;

[0019] 5) Analyze the patient's condition at the time of fainting, the results of previous and subsequent examinations, and the information provided by witnesses and the patient's family to generate a medical record;

[0020] 6) Enter medical record information into the mobile terminal for summarization, filtering and storage. After etiology identification and testing analysis, guidance suggestions will pop up.

[0021] The information filtering module filters out useful information, including the diagnosis of syncope, demographic information, general clinical condition, syncope pathogenesis characteristics, past medical history and family medical history, and current medications.

[0022] The family medical history requires investigating whether the patient's first-degree relatives have any related symptoms. The first-degree relatives include the father, mother, children, and siblings.

[0023] The present invention also provides a terminal device for external storage media, comprising:

[0024] Memory, used to store computer programs;

[0025] A processor is used to execute the computer program to implement the various steps of the above-described medical history collection system.

[0026] The present invention also provides a computer device, including a memory and a processor, wherein the memory stores a computer program, characterized in that the processor executes the computer program to implement the various steps of the above-mentioned medical history collection system.

[0027] The present invention also provides a computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program, which, when executed by a processor, implements the various steps of the above-described medical history collection system.

[0028] Compared with the prior art, the beneficial effects of the present invention are:

[0029] 1. This invention utilizes a syncope history-aided data collection system to record, collect, and structurally store information related to the admission of syncope patients, meeting the needs of clinical diagnosis, treatment selection, and scientific research management. The system uses a testing and analysis module to call upon an existing XGBoost training model to automatically identify the etiology of syncope in new users. Finally, the predicted etiology results from the testing and analysis module generate the next set of test kits, guiding the next steps in etiological diagnosis and clinical examination, and assisting doctors in investigating the causes of syncope in patients and in clinical diagnosis and treatment.

[0030] 2. This invention performs structured quality control on the content collected regarding the history of syncope, reducing information heterogeneity, missing information, and errors, thereby improving data quality and reducing medical errors.

[0031] 3. This invention provides an auxiliary prompting function for junior doctors or young doctors with limited clinical experience in taking medical histories, avoiding multiple and repetitive inquiries, assisting in efficient and accurate medical history taking, aiding in the determination of the cause of the disease, and improving the efficiency of treating patients with syncope. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the medical history collection system of the present invention;

[0033] Figure 2 This is a flowchart illustrating the steps of the data acquisition module of the present invention;

[0034] Figure 3 This is a structural block diagram of a terminal device according to the present invention;

[0035] Figure 4 This is a structural block diagram of a computer device according to the present invention;

[0036] Figure 5 This is a schematic diagram illustrating the steps of the acquisition, storage, and analysis system of the present invention.

[0037] Figure 6 This is a schematic diagram of the data collected by the automatic data acquisition module of the present invention;

[0038] Figure 7 This is a schematic diagram of the structured storage module of the present invention;

[0039] Figure 8 This is a schematic diagram of the automated etiology determination module of the present invention;

[0040] Figure 9 This is a schematic diagram of the guidance and suggestion module of the present invention. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0044] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 The present invention provides the following technical solutions and embodiments one and two:

[0045] A medical history collection system for syncope, a terminal, a computer device, and a storage medium, wherein the medical history collection system includes:

[0046] The automatic data acquisition module collects information on the patient's syncope status, previous and new examination results, information on witnesses to the syncope, and the patient's family medical history.

[0047] The recording module allows medical staff to record medical records via mobile terminals, modularizing the collected information into modules, including patient status module, pre- and post-examination results module, information module for witnesses of syncope, and patient family medical history module.

[0048] The information filtering module allows the mobile terminal to filter useful information. Doctors then transmit the medical record information filtered by the information filtering module to the computer's storage medium, where the medical record information is stored. This makes it easy to later extract the patient's relevant symptoms, condition, and treatment plan from the computer's storage medium.

[0049] The structured storage module stores the medical history collection content as corresponding sub-entries by field. It identifies and encodes the fields of the patient's and witness's answers, extracts and encodes the key information of the answers, with "yes" corresponding to code 1 and "no" corresponding to code 0, and stores them under the fields of the corresponding sub-entries. The structured storage module stores the patient's personal information and symptoms, establishes a medical history collection system for syncope, and facilitates information scheduling by doctors in the later stage.

[0050] An automated etiology identification module employs a data retrieval and XGBoost classification model training module. The data retrieval and XGBoost classification model training module retrieves a large number of cases with confirmed etiology labels of "yes" and coded as 1 as the model training set, which includes two categories: cardiogenic syncope and reflex syncope. The features of patient and witness inquiry data items are used as variables, and the XGBoost algorithm is used to train the model to obtain important feature ranking and etiology classifier. For users who answer "confirm etiology label content" no (0), the module retrieves the data provided by patients and witnesses and automatically identifies the etiology classification based on the trained XGBoost model algorithm and stored medical history content.

[0051] The test analysis module calls the existing XGBoost training model to automatically identify the etiology of syncope in new users;

[0052] The guidance and suggestion module displays the next set of tests based on the predicted cause, guiding the next steps in etiological diagnosis and clinical examination, and assisting doctors in investigating the cause of syncope and in clinical diagnosis and treatment.

[0053] Furthermore, the aforementioned automatic data collection module is equipped with a voice inquiry module, which issues voice inquiries according to a preset questionnaire template and collects feedback from patients, witnesses, and doctors. The implementation steps of the data collection module include:

[0054] 1) Collect information about the patient's syncope status, including their position, activity, situation, symptoms, triggers, and the circumstances of the syncope.

[0055] 2) Collect the patient's previous examination results and new examination results, including physical examination information before and after, electrocardiogram and imaging examination information;

[0056] 3) Collect information from eyewitnesses of syncope. When the patient faints, eyewitnesses (family members of the patient) describe the patient's complexion, breathing pattern, mental state, etc. at the time of syncope.

[0057] 4) Collect the patient's family medical history, including whether there is a similar medical history among the patient's relatives and records of the causes of syncope;

[0058] 5) Analyze the patient's condition at the time of fainting, the results of previous and subsequent examinations, and the information provided by witnesses and the patient's family to generate a medical record;

[0059] 6) Enter medical record information into the mobile terminal for summarization, filtering and storage. After etiology identification and testing analysis, guidance suggestions will pop up.

[0060] according to Figure 6 The implementation steps of the system for collecting syncope history and confirmed etiology labels are as follows: The voice inquiry module equipped with the automatic collection module collects syncope history via voice inquiry. After inputting the user's basic age and gender information, the system automatically sends voice inquiries to the patient, syncope witnesses, and doctor according to a preset questionnaire template. Inquiries are sent sequentially to the patient's position at the time of syncope (e.g., sub-items: sitting, lying, continuous standing, change in position), context, prodromal symptoms, fall, post-recovery symptoms, and family history. Inquiries are sent to syncope witnesses including syncope time, patient complexion, breathing pattern, limb movement, and urinary / fecal incontinence. For each sub-item, the patient or family member only needs to answer yes or no, such as whether the patient was continuously standing before the syncope occurred. The system collects the patient's voice responses, and the mobile collection device extracts the patient's natural language response information into a summary for that item based on the patient's feedback, and stores it under that sub-item according to a two-category classification. The doctor answered questions about previous examinations (including a set of examinations for cardiogenic syncope (12-lead electrocardiogram □ Holter monitoring □ Echocardiography □ Myocardial enzyme spectrum □ Coronary CT / Angiography □ Myocardial radionuclide imaging □ Cardiac MRI □ Electrophysiological examination), and a set of examinations for reflex syncope (□ Supine / Standing blood pressure □ Ambulatory blood pressure □ Tilt test □ Exercise treadmill □ Neurological CT / MR □ Electroencephalogram □ Carotid / Intracranial Doppler ultrasound)). The doctor also answered questions about the diagnosis label, including whether the cause of syncope was diagnosed, whether it was cardiogenic syncope, and whether it was reflex syncope.

[0061] Furthermore, the information filtering module filters out useful information, including the diagnosis of syncope, demographic information, general clinical condition, syncope pathogenesis characteristics, past medical history and family medical history, and current concomitant medications.

[0062] Furthermore, collecting family medical history requires investigating whether the patient's first-degree relatives have related symptoms. First-degree relatives include father, mother, children, and siblings.

[0063] Furthermore, according to Figure 7As shown, the specific implementation steps of the structured storage module are as follows: First, the medical history collection content is stored as corresponding sub-entries according to the fields. The fields are identified and coded according to the answers of the patient and witnesses (for example, if the patient is standing when syncope is asked, if the answer is "yes", then the syncope position-standing position record is 1, and if the answer is "no / no / not", then the record is "0"). According to the doctor's answer fields, such as whether the cause of syncope has been diagnosed, yes = 1, no = 0, whether it is cardiogenic syncope, yes = 1, no = 0.

[0064] Furthermore, the guidance and suggestion module, based on the predicted cause and the corresponding examination suites and storage, automatically pops up additional suggested examination suites after excluding previously checked information. The specific steps are as follows: For patients whose "Confirmation of Undetermined Cause" is "0", after the cause is determined - for example, if it is determined to be cardiogenic syncope, then based on the preset cardiogenic syncope examination suite (12-lead ECG, Holter ECG, echocardiography, myocardial enzyme spectrum, coronary CT / angiography, myocardial radionuclide imaging, cardiac MRI, electrophysiological examination), it compares with the examination information fields entered by the doctor at the input end (such as 12-lead ECG, echocardiography, myocardial enzyme spectrum examination already performed), filters out the examinations not performed in the suite, and provides suggestions for the next examination (suggesting that Holter ECG, coronary CT / angiography, myocardial radionuclide imaging, cardiac MRI, or electrophysiological examination can be performed), and guides the next step of cause diagnosis and clinical examination plan, assisting doctors in investigating the cause of syncope in patients and in clinical diagnosis and treatment.

[0065] Example 1:

[0066] Suppose the patient faints at home, with a family member by their side;

[0067] Once the witness (family member) is taken to the hospital, the data collection module of the data collection system immediately sends a voice inquiry to the witness (family member) according to the preset questionnaire template to understand the state of fainting, such as how long the patient has been unconscious, the specific symptoms after fainting, whether there has been any major trauma in the short term, whether there has been any epilepsy, etc., and also to understand whether there is any past medical history and family medical history.

[0068] Doctors input the information collected by the acquisition module into a mobile terminal. After the mobile terminal collects, filters, and stores the information, the automated etiology identification module, test analysis module, and guidance suggestion module in the acquisition system can quickly generate guidance suggestions to assist doctors in investigating the cause of the patient's syncope and developing a clinical diagnosis and treatment plan. Doctors can refer to the guidance suggestions to order tests for the patient. After the tests are completed, the test results are obtained, and the medical record information is transmitted to the computer. The computer extracts the relevant medical records and treatment plans based on the transmitted medical record information for the doctor's reference.

[0069] Example 2:

[0070] Suppose a patient with a history of syncope faints outside and is alone;

[0071] Once a witness (passerby) is taken to the hospital, the doctor will contact the family immediately. The data collection module of the data collection system will then send voice questions to the witness (passerby) and the family according to the preset questionnaire template. If the patient is conscious when taken to the hospital, a voice question will also be sent to the patient at the same time.

[0072] Doctors input the information collected by the acquisition module into the mobile terminal for collection and filtering. The medical history collection content is then stored as corresponding sub-items according to fields. The automatic etiology discrimination module and test analysis module of the acquisition system call the existing XGBoost training model to automatically identify the etiology of syncope in new users.

[0073] Secondly, the feedback information from the guidance and suggestions module helps doctors investigate the causes of syncope and develop clinical diagnosis and treatment plans.

[0074] Finally, the doctor transmits the medical record information to a computer storage medium, which stores the information to enrich the syncope cases in the medical history collection system. This makes it easier for doctors to later export the patient's relevant symptoms, condition, and treatment plan from the computer storage medium for reference.

[0075] according to Figure 3 As shown, the present invention also provides a terminal device, specifically a portable terminal device with an external storage medium, comprising:

[0076] Memory, used to store computer programs;

[0077] A processor is used to implement the various steps of the above embodiments when executing the computer program.

[0078] according to Figure 4 As shown, the present invention also provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement the various steps of the above embodiments.

[0079] The present invention also provides a computer-readable storage medium, specifically a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the various steps of the above embodiments.

[0080] according to Figure 3 and Figure 4The examples shown are merely illustrations of terminal devices and computer equipment and do not constitute a limitation on terminal devices and computer equipment. They may include more or fewer components than shown, or combinations of certain components, or different components. For example, a terminal device may be a mobile phone, smart TV, wearable device, etc., and may also include input / output devices, network access devices, buses, etc.; a computer device may be a laptop, computer, etc., and may also include input / output devices, network access devices, buses, etc.; the processor may be a Central Processing Unit (CPU), or other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field-Programmable Gate Arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.; the memory may be an internal storage unit of the terminal device and computer equipment, such as a hard drive or RAM, or an external storage device, such as commonly used plug-in hard drives, Smart Media Cards (SMCs), Secure Digital (SD) cards, Flash memory cards, etc. Card, etc.; the memory can be used to store the computer program and other programs and data required by the terminal device, and can also be used to temporarily store data that has been output or will be output.

[0081] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A syncope history acquisition system characterized by comprising: The medical history collection system comprises: An automatic collection module for collecting the syncope state of a patient, collecting the past and new examination results of the patient, collecting the information of a syncope witness and collecting the family medical history of the patient; A recording module for a medical staff to record medical record information through a mobile terminal, to modularize the collected information, including a patient state module, an examination result information module before and after examination, a syncope witness information module and a patient family medical history information module; An information screening module for screening useful information through the mobile terminal and for storage; a doctor transmits the medical record information screened by the information screening module to a computer storage medium, and the computer storage medium stores the medical record information, so that the related symptoms, conditions and treatment plans of the patient can be exported from the inside of the computer storage medium in the later stage; A structured storage module for storing the modularized medical history collection content according to the information screening module according to fields as corresponding sub-items, for identifying and coding the fields of answers of the patient and the witness, for coding the key information after extraction, for corresponding coding 1 for "yes" and coding 0 for "no", for storing the personal information and the condition of the patient in the field of the corresponding sub-item, for establishing the medical history collection system of syncope, and for facilitating the doctor to schedule information in the later stage; An automatic cause discrimination module for adopting data calling and XGBoost classification model training; the data calling and XGBoost classification model training: calling a large number of cases with the diagnosis cause label content as "yes" and the coding as 1 as the model training set, containing two kinds of classification: cardiogenic syncope and reflex syncope, taking the data item characteristics of the patient and the witness as variables, using the XGBoost algorithm for model training to obtain the important feature sorting and the cause classifier; judging the user with the answer of "confirmation of the cause label content" as 0, calling the data provided by the patient and the witness to automatically discriminate the cause classification according to the trained XGBoost model algorithm and the stored medical history content; A test analysis module for automatically discriminating the syncope cause classification of a new user by calling the existing XGBoost training model; A guidance suggestion module for popping up the next test set according to the prediction result of the predicted cause, for guiding the next cause diagnosis and clinical examination scheme, and for assisting the doctor to investigate and clinically diagnose and treat the syncope cause of the patient.

2. The medical history collection system of syncope according to claim 1, characterized in that: The automatic collection module is equipped with a voice inquiry module, issues voice inquiries according to a preset questionnaire template, and collects the information feedback of the patient, the witness and the doctor; the implementation steps of the collection module include: 1) collecting the syncope state of the patient, including the body position, activity, situation, symptoms, inducement and syncope condition at that time; 2) collecting the past and new examination results of the patient, including the physical examination information, electrocardiogram and image examination information before and after examination; 3) collecting the information of the syncope witness, the patient family member describing the complexion, breathing mode and mental state of the patient when the patient syncope and after the syncope; 4) collecting the family medical history of the patient, including whether there is a similar medical history and a record of the syncope related cause in the relatives of the patient. 5) Analyze the state of the patient when syncope, the results of the previous and subsequent examinations, the information provided by the witnesses and the patient's family, and generate a medical record; 6) Enter the medical record information into the mobile terminal, and summarize, screen and store it. After cause determination and test analysis, pop up guidance suggestions.

3. The syncope history acquisition system according to claim 1, characterized by: The information screening module screens useful information, including the judgment of syncope, demographic information, general clinical conditions, syncope onset characteristics, past medical history and family medical history, and current combined medication.

4. The syncope history acquisition system according to claim 2, characterized by: The family medical history needs to investigate whether the patient's first-degree relatives have related symptoms, and the first-degree relatives include father, mother, children and siblings.

5. A terminal device, characterized by, A mobile terminal device with an external storage medium, comprising: a memory for storing a computer program; a processor for executing the computer program to implement the steps of the syncope medical history collection system according to any one of claims 1 to 4.

6. A computer device, comprising: A computer readable storage medium having a computer program stored thereon, wherein the computer program is executed by a processor to implement the steps of the syncope medical history collection system according to any one of claims 1 to 4.

7. A computer readable storage medium characterized in that, The computer readable storage medium has a computer program stored thereon, and the computer program is executed by a processor to implement the steps of the syncope medical history collection system according to any one of claims 1 to 4.

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