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EP1399867A2 - Systeme expert pour deceler des contre-indications en cas de droit d'acces limite aux donnees de patients - Google Patents

Systeme expert pour deceler des contre-indications en cas de droit d'acces limite aux donnees de patients

Info

Publication number
EP1399867A2
EP1399867A2 EP02754248A EP02754248A EP1399867A2 EP 1399867 A2 EP1399867 A2 EP 1399867A2 EP 02754248 A EP02754248 A EP 02754248A EP 02754248 A EP02754248 A EP 02754248A EP 1399867 A2 EP1399867 A2 EP 1399867A2
Authority
EP
European Patent Office
Prior art keywords
patient
expert system
data
patient data
doctor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02754248A
Other languages
German (de)
English (en)
Inventor
Klaus Abraham-Fuchs
Johannes Bieger
Eva Rumpel
Kai-Uwe Schmidt
Daniel Tietze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP1399867A2 publication Critical patent/EP1399867A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems

Definitions

  • Every medical decision regardless of whether it is a diagnosis, a therapy proposal or a treatment plan, essentially depends on the completeness of the relevant data.
  • Computer-based solutions can have a supportive effect when it comes to making a diagnosis or a therapy decision based on complex data.
  • the networking of spatially separated databases also enables the inclusion of patient data collected by other institutions. However, there are legal and psychological limits to IT solutions.
  • the doctor's secret also applies to the communication between doctors, so that every time there is no direct treatment context, the patient's express written consent must be obtained even if the patient is passed on to another doctor or another hospital.
  • US Pat. No. 6,031,910 only describes the manner in which the data can be encrypted on a patient card.
  • Such data encryption is the subject of all storage systems and systems for the central or decentralized management of patient files.
  • Such a restriction of access is of course also essential in the context of the present application, but it cannot solve the problem of limited access to the patient file due to corresponding non-releases by the patient.
  • the invention is therefore based on the object of providing a device for uncovering contraindications with a limited right of access to patient data, which can capture all relevant data largely independently of the willingness and ability of the patient to cooperate, without unwanted disclosure of sensitive data other doctors takes place.
  • such a device is characterized according to the invention by an expert system which, while accessing patient data in different patient files and / or at different doctors or clinics, checks a current treatment plan for contraindications to the old patient data and - without passing on the patient data - the patient and / or inform the doctors concerned about the occurrence of any contraindications.
  • “expert system” means the mapping of the specialist knowledge of a medical expert into logical rules, which can be implemented as software code.
  • An example of such a rule would be “Until the 5th month of pregnancy, drugs containing the active ingredient X should not be administered in a dose of more than Y mg per day, unless the diagnosis is A and the patient has an intolerance to it Class B drugs. * The associated variables X and Y of the rule are taken from the treatment plan, variables A, B and the current month of pregnancy are taken from the EPR.
  • the solution according to the invention can be followed in particular if all relevant patient data - be it on a central server or be it distributed to doctors and clinics that are connected via a data network - are stored in electronic form. Since the patient has explicitly ruled out third-party access to his data and even more so that it is only possible to ask him to use the data in an anonymous form. If the patient grants the physician currently treating him such an “anonymized” right of access to the data collected by other doctors, this data (possibly only temporarily) is available for purely automated evaluation.
  • the examination of the data, or more precisely, the examination of a treatment plan or a diagnosis proposal against this data - is carried out by an expert system that does not pass on the confidential information to the outside, but only the result of the examination.
  • the expert system finds no contradiction to a diagnosis suggestion or no indication of a contraindication to a treatment suggestion, it transmits the message “all right *” to the requesting doctor or the requesting hospital.
  • the patient finds a fact that contradicts the treatment or diagnosis proposal, the patient himself determines who should receive which message. Different variants are possible. The patient receives the information that there is information in the data segment of doctor B that contradicts the treatment plan of doctor A and can now decide whom to ask for advice in view of this information.
  • the doctor A currently treating receives the indication of the existence of a contraindication together with the name and address of doctor B, who has access to the relevant patient information.
  • Doctor B with access to the patient information that contradicts the treatment proposal or diagnosis proposal received, receives the name and address of Doctor A who created the treatment plan with the request to contact him.
  • the above variants can also be combined as desired.
  • the data to be transmitted as a result of the "anonymous * check by the expert system contain minimally the name and address of a contact person.
  • the message to the patient himself or to doctor B should also contain one or more keywords that indicate the background of the problem situation, for example "depression *,” pregnancy * or "high blood pressure *.
  • the advantage of the device according to the invention lies in the fact that a patient's wish to keep even treatment-relevant data confidential can be fulfilled without thereby jeopardizing the success of the medical measures. Another advantage is that the targeted output of less but essential information can be controlled by the patient and configured almost as desired. This procedure of anonymously checking a treatment or diagnosis proposal for contradictions to the existing data by an expert system is particularly suitable for processes in which contraindications are rare, but their occurrence would have serious consequences. Further advantages, features and details of the invention emerge from the following description of an exemplary embodiment with reference to the flow chart shown in the drawing.
  • This flowchart shows how a treatment plan created by the treating physician A, based on the patient data available to him, is forwarded to an expert system in a patient file EPR-A, which anonymously accesses further electronic patient files EPR-B, EPR-C, EPR-D , EPR-n has.
  • This expert system checks whether the treatment plan contradicts the patient data in these various electronic patient files EPR-B, EPR-n. To do this, it simply asks whether the treatment plan is OK based on the data available there, which of course in practice means that it evaluates the data in the patient file accordingly.
  • Treatment plan has patient data, or - and this is practically in any case - addressed to the patient.
  • These messages can of course be initiated automatically by the server without human intervention, so that no third person at all receives information about the information transmitted to the various doctors or patients.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

L'invention concerne un dispositif servant à déceler des contre-indications en cas de droit d'accès limité aux données de patients. Selon l'invention, un système expert contrôle, en accédant à des données d'un patient dans différents dossiers du patient, chez différents médecins ou dans différentes cliniques, un plan de traitement en cours à la recherche de contre-indications avec les anciennes données du patient et informe, sans transmettre les données du patient, le patient ou les médecins concernés de la présence de contre-indications.
EP02754248A 2001-06-26 2002-06-21 Systeme expert pour deceler des contre-indications en cas de droit d'acces limite aux donnees de patients Withdrawn EP1399867A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10130614 2001-06-26
DE10130614 2001-06-26
PCT/DE2002/002284 WO2003003273A2 (fr) 2001-06-26 2002-06-21 Systeme expert pour deceler des contre-indications en cas de droit d'acces limite aux donnees de patients

Publications (1)

Publication Number Publication Date
EP1399867A2 true EP1399867A2 (fr) 2004-03-24

Family

ID=7689390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02754248A Withdrawn EP1399867A2 (fr) 2001-06-26 2002-06-21 Systeme expert pour deceler des contre-indications en cas de droit d'acces limite aux donnees de patients

Country Status (3)

Country Link
US (1) US20040153662A1 (fr)
EP (1) EP1399867A2 (fr)
WO (1) WO2003003273A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232678A1 (de) * 2002-07-18 2004-02-05 Siemens Ag Verfahren und System zur Auswertung sensibler Daten
US20120101847A1 (en) * 2010-10-20 2012-04-26 Jacob Johnson Mobile Medical Information System and Methods of Use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979839A (en) * 1974-01-08 1976-09-14 Paul Marie Michel Jean Blanie Drug interaction system
US5833599A (en) * 1993-12-13 1998-11-10 Multum Information Services Providing patient-specific drug information
US6206829B1 (en) * 1996-07-12 2001-03-27 First Opinion Corporation Computerized medical diagnostic and treatment advice system including network access
US5737539A (en) * 1994-10-28 1998-04-07 Advanced Health Med-E-Systems Corp. Prescription creation system
CA2209321A1 (fr) * 1997-06-30 1998-12-30 Ana Ferraro Four a micro-ondes
WO1999044167A1 (fr) * 1998-02-27 1999-09-02 Rx Communications, Inc. Systeme de gestion de medicaments de pharmacie procurant une posologie de medicaments specifique au patient, une analyse des interactions medicamenteuses, la generation de prescriptions et une adaptation des donnees du patient
US6024699A (en) * 1998-03-13 2000-02-15 Healthware Corporation Systems, methods and computer program products for monitoring, diagnosing and treating medical conditions of remotely located patients
WO1999052025A2 (fr) * 1998-04-03 1999-10-14 Triangle Pharmaceuticals, Inc. SYSTEMES, PROCEDES ET PRODUITS DE PROGRAMMES INFORMATIQUES DESTINES A GUIDER LA SELECTION DE SCHEMAS THERAPEUTIQUES$i( )

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03003273A2 *

Also Published As

Publication number Publication date
WO2003003273A3 (fr) 2003-08-21
US20040153662A1 (en) 2004-08-05
WO2003003273A2 (fr) 2003-01-09

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Legal Events

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Inventor name: BIEGER, JOHANNES

Inventor name: SCHMIDT, KAI-UWE

Inventor name: RUMPEL, EVA

Inventor name: ABRAHAM-FUCHS, KLAUS

Inventor name: TIETZE, DANIEL

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