silam: integrating laboratory information systems within the … · 2012. 9. 18. · silam:...

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SILAM: integrating Laboratory Information Systems within the Liguria Region Electronic Health Record M. Giacomini 1 , A. Taglia1 1 , V. Parodi 2 , S. Naso 2 1 DIBRIS – University of Genova – Italy 2 Infinity Techology Solu1ons – Genova Italy UNIVERSITY OF GENOVA NANOBIOTECHNOLOGIY AND MEDICAL INFORMATIC LABORATORY MIE2012 – XXIV Conference of the European Federa1on for Medical Informa1cs

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Page 1: SILAM: integrating Laboratory Information Systems within the … · 2012. 9. 18. · SILAM: integrating Laboratory Information Systems within the Liguria Region Electronic Health

SILAM: integrating Laboratory Information Systems within the

Liguria Region Electronic Health Record

     

M.  Giacomini1,  A.  Taglia11,  V.  Parodi2,  S.  Naso2  1DIBRIS  –  University  of  Genova  –  Italy  

2Infinity  Techology  Solu1ons  –  Genova  -­‐  Italy    

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

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Introduc1on  •  During  the  last  few  years  some  important  challenges  have  

been  posed  in  the  healthcare  world  in  order  to  develop  new  standards  that  improve  medical  provision,  workflow  and  efficiency  in  mee1ng  the  needs  of  pa1ents.  

•  To  fulfill  these  requirements,  analy1cal  results  should  be  automa1cally  available  directly  from  the  data  sources.  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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Background  •  MEDINFO  Laboratory  cooperates  with  the  Infinity  Technology  

Solu1ons  Company  in  the  project    S.I.L.A.M.  for  the  “Realiza1on  of  an  informa1ve  system  for  the  adapta1on  at  the  state-­‐of-­‐the-­‐art  standards  reference  sector  in  medical  laboratory  informa1on  systems”  

•  The  project  is  developed  within  the  regional  opera1ve  programme  POR  CRO  Regione  Liguria  2007-­‐2013  Line  1.2.2:  “Industrial  Research  and  experimental  development  ac1vi1es”  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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Standards  •  The  task  is  not  only  to  provide  informa1on  to  real  people,  but  

also  to  make  this  data  available  to  intelligent  agents,  for  this  reason  standardiza1on  and  structure  play  a  key  role;  

•  Health  Level  Seven  (HL7)  is  the  reference  standard  for  the  infrastructure  dedicated  to  the  exchange  and  sharing  of  data;  

•  Logical  Observa1on  Iden1fiers  Names  and  Codes  (LOINC)  is  the  best  tool  for  the  transla1on  of  informa1on  related  to  laboratory  studies;  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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Why  HL7v3  ??  •  Created  specifically  for  

sharing  informa1on  about  a  pa1ent  

•  It  standardizes  the  en1re  complex  of  a  healthcare  system  at  the  level  of  clinical  data  

•  It  is  widely  extensible  •  It  makes  the  various  en11es  

of  the  health-­‐care  world  interoperable  

Why  LOINC  ??  •  It  totally  integrates  with  HL7  •  It  improves  the  management  of  

clinical  data  coming  from  the  laboratories  ,  which  produce  data  on  behalf  of  hospitals  and  clinicians  

•  It  is  adopted  by  TSE  (Electronic-­‐Health  Chair    shared  by  the  Italian  Ministry  of  Public  Administra1on  and  Italian  Regions)  in  the  context  of  technical  standards  for  the  crea1on  and  development  of  the  prescrip1on  and  report  document  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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•   Clinician’s  Informa1on  System  

• Laboratory  Informa1on  System  

 

•   Central  data  repository,  which  links  the  en11es  with  

each  other  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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Materials  &  Methods  •   In  the  Visual  Studio  environment  the  following  have  been  created:    

Ø   1  Client  for  the  interface  simula1ng  the  clinician  workflow  Ø   1  Client  for  the  interface  simula1ng  all  the  opera1ons  that        

 occur  in  the  LIS  Ø   1  Web  Server  represen1ng  the  en1re  health-­‐care  system  of  the  Liguria  region  

•   By  means  of  SQL  server  the  following  have  been  created:  Ø   1  Database  that  allows  the  management  of  data  of  the  en1re  processes  and  permits  lifelong  storage  Ø   1  Database  for  the  management  of  all  the  opera1ons  in  the  Laboratory  Domain  

 

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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DB  Schemas  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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TRANSLATION  Descrip1on:  •   Collec1ng  data  from  ASL2  •   260  Observa1ons  available,  sorted            by  name  •   Transla1on  into  Interna1onal  Standard  LOINC  Language    •   685  Observa1ons  in  LOINC  form  described  by  means  of  18  parameters  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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STORYBOARD  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

•   Describes  a  series  of  ac1ons  which  deals  with  a  specific  task  in  the  healthcare  domain;  •   Descrip1ons  occur  through  a  series  of  snapshots  or  chronological  events;  •   Each  snapshot  shows  the  key  par1cipants  in  the  Storyboard  and  the  interac1ons  with  the  other  “players”;  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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Imports  System.Data  Imports  System.Data.SqlClient  <ServiceContract()>  _  Public  Interface  IService                  <Opera1onContract()>  _          Func1on  PRPA_MT201303UV02_Pa1ent(ByVal  pat_iden  As  PRPA_MT201307UV02,  ByVal  Auth_Iden  As  QUQI_MT021001UV01ControlActProcess,  _                                                                                          ByRef  Aknowl  As  MCCI_MT000100UV01)  As  PRPA_MT201303UV02Pa1ent          <Opera1onContract()>  _            Func1on  give_exemp1ons(ByVal  fis_code  As  String)  As  String()            <Opera1onContract()>  _          Func1on  give_LABS()  As  NewClasses            <Opera1onContract()>  _          Func1on  give_OBS()  As  Observa1onClass            <Opera1onContract()>  _          Func1on  GIVE_CDA2(ByVal  pa1ent  As  Ana_Pa1ent,  ByVal  clinician  As  QUQI_MT021001UV01AuthorOrPerformer)  As  POCD_MT000040ClinicalDocument            <Opera1onContract()>  _          Func1on  GIVE_CDA1(ByVal  pa1ent  As  PRPA_MT201303UV02Pa1ent,  ByVal  observa1ons()  As  POCD_MT000040Observa1on,  _                                  ByVal  exemp1ons  As  POCD_MT000040Sec1on)  As  POCD_MT000040ClinicalDocument          <Opera1onContract()>  _          Func1on  Test_for_Lab()  As  POCD_MT000040ClinicalDocument            <Opera1onContract()>  _          Func1on  CLINICAL_DATA(ByVal  pat_iden  As  PRPA_MT201307UV02Pa1entIden1fier)  As  COCS_MT100000UVEncounter()            <Opera1onContract()>  _          Func1on  Encounter_DATA(ByVal  visita  As  COCS_MT100000UVEncounter)  As  COCS_MT100000UVObserva1on  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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LABORATORY  CLIENT  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

•   Pa1ent  Authen1ca1on  (PRPA_MT201307UV02)  

•   Collec1on  of  Data  (Recover  of  the  CDA  stored  in  DB)  •   Confirm  Execu1on  (POLB_TE004100  &  POLB_TE004200)  •   Report  crea1on  (Wri1ng  CDA  according  with  TSE  and  HL7-­‐Italia  Standards)  

•   Submission  of  the  report  (Interac1on  with  WS,  CDA                                                                                                                                                                                                Transmission  and  Storage)  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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Conclusions  &  Future  Developments  •   Currently  the  system  is  u1lized  in  a  prototypal  way,  u1lizing    test  data,  in  order  to  simulate  standard  opera1ng  condi1ons;  •   In  the  near  future  we  will  test  the  real  poten1al  involving  two  reali1es  of  medium  dimension  within  the  Liguria  Region  Healtcare  System;  •   It  is  possible  to  integrate  the  en1re  architecture  with  new      scenario  extents,  by  placing  for  example  a  complete  Electronic  Health  Record,  or  realizing  the  en1re  management  system  of  the  observa1on  reserva1ons;  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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The  use  of  technology  •   The  present  applica1on  is  not  directly  used  by  general  people  • This  applica1on  will  feed  the  Electronic  Health  Record  • Many  Italian  Regions  have  specific  applica1ons  for  the  use  of  these  data  • Liguria  Region  has  the  prototype  of  the  «Conto  Corrente  Salute»  =  «Health  Bank  Account»  • Main  ideas  of  this  prototype  is  the  use  of  the  tools  of  the  typical  online  bank  accounts,  familiar  to  most  of  people  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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Advises  •   A  useful  Health  Record  applica1on  should  be  based  on  analy1cal  data  • These  data  should  be  strictly  individuated  within  a  reliable  context  • Interna1onal  vocabulary  could  improve  this  individua1on  • Web  services  with  standardized  framework  will  also  improve  the  plarorm  free  use  of  these  analy1cal  results  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY  

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THANK  YOU  FOR  YOUR  ATTENTION!!  

UNIVERSITY  OF  GENOVA              –    BIOENGINEERING  AND  MEDICAL  INFORMATICS  LABORATORY  

MIE2012  –  XXIV  Conference  of  the  European  Federa1on  for  Medical  Informa1cs  

UNIVERSITY  OF  GENOVA              –    NANOBIOTECHNOLOGIY  

 AND  MEDICAL  INFORMATIC  LABORATORY