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Integrating the Healthcare Enterprise

Integrating the Healthcare Enterprise. Update on IHE-Laboratory. Charles Parisot General Electric Medical Systems IT. Retrieve Information for Display. Retrieve Information for Display. Laboratory Scheduled Workflow. Laboratory Scheduled Workflow.

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Integrating the Healthcare Enterprise

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  1. Integrating the Healthcare Enterprise Update on IHE-Laboratory • Charles Parisot • General Electric Medical Systems IT

  2. Retrieve Information for Display Retrieve Information for Display Laboratory Scheduled Workflow Laboratory Scheduled Workflow Admit, Discharge, Transfer a patient, order lab tests, collect specimen, perform tests, report results. Access a patient’s clinical information and documents in a format ready to be presentedto the requesting user Access a patient’s clinical information and documents in a format ready to be presentedto the requesting user Admit, Discharge, Transfer a patient, order lab tests, collect specimen, perform tests, report results. IHE Laboratory1, soon 4 Integration Profiles Laboratory Patient Information Reconciliation (Future) Provide users a single nameandcentralized authentication processacross all systems Updates resulting from unidentified or misidentified Patient Point of Care Testing(Future) Provide users a single nameandcentralized authentication processacross all systems Extend laboratory testing with bedside testing devices Patient Synchronized Applications Outside Healthcare Enterprise Testing (Future) Cooperation with external laboratory Synchronize multiple applications on a desktop to the same patient

  3. Retrieve Information for Display Laboratory Scheduled Workflow Access a patient’s clinical information and documents in a format ready to be presentedto the requesting user Admit, Discharge, Transfer a patient, order lab tests, collect specimen, perform tests, report results. IHE-Lab Technical Framework Lab-TF Trial Implementation has been issued on November 15, 2003

  4. Laboratory Scheduled WorkflowAbstract / Scope • Spans ordering, conformity of specimens, lab automation, results delivery. • Handles all major types of workflows: • Externally placed order with identified specimens • Externally placed order with specimens unidentified or to be collected by the laboratory • Internally placed order with specimens identified by third party or collected by the laboratory • Shares ADT transactions with Radiology

  5. Laboratory Scheduled Workflow Value Proposition • A comprehensive workflow approach • Spans all countries • Address specimen linkage • most lab specialties: Blood gases, Chemistry, Hematology, Immunology, Laboratory, Microbiology, Mycobacteriology, Mycology, Serology, Toxicology, Virology. • Provides workflow improvement • Increases continuity and integrity of clinical data • Decreases user need for manual tasks.

  6. Laboratory Scheduled WorkflowKey Technical Properties Standard Used : HL7 V2.5 • Released 2003 • Includes significant extensions developed by HL7 UK and Germany for specimen tracking • Leverages broad acceptance world-wide of HL7 V2 • Offers the option to support HL7V2-XML IHE Integration Profile value-add: • A robust data model supporting all necessary workflow concepts. • Offers a significant improvement over V2.3 for a reasonable incremental effort.

  7. Laboratory Scheduled workflow Already defined In Radiology TF

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