IHE Cardiology StatusNovember 2005

Harry SolomonCo-chair, Technical Committee

IHE Cardiology EP Subcommittee 11/13/2005

page 2

IHE Cardiology 2006 Profiles

• Evidence Documents– DICOM SR measurements– For imaging environment

• Displayable Reports– PDF-based reporting in HL7 v2

• Report Distribution– Retrieve Information for Display (RID)– Cross-enterprise Document Sharing (XDS)

Echocardiography Measurement

Patient: Doe, John Technologist: der Payd, N

Measurements:

Mitral valve diameter 3.1cm

- shown in image at [ ]

Ventricular length, diastolic 5.97 cm

- shown in image at [ ]

Ventricular volume, diastolic 14.1 ml

- inferred from [ ]

- inferred from VLZ algorithm

IHE Cardiology EP Subcommittee 11/13/2005

page 3

IHE Cardiology 2007 Profiles

• Stress Testing Workflow– Combined stress ECG with stress imaging– General HL7 v2 Orders & Observations Workflow plus

stress-specific content• Portable Integrated Cardiac Record

– Full patient record on recordable DVD• Data Harvesting for outcomes/trials

• Nuclear Cardiology – Revised radiology NM profile

• Electrophysiology– 1 or 2 (maybe 3) initial profiles

IHE Cardiology EP Subcommittee 11/13/2005

page 4

IHE Cardiology Schedule

• Mid-December 2005– Publish Stress and Portable Record profiles for

extended public comment– Establish scope of EP 2007 profiles

• April 2006– Publish EP 2007 profiles for public comment

• June 2006– Publish complete Technical Framework for Trial

Implementation• January 2007

– Connectathon

IHE Cardiology EP Subcommittee 11/13/2005

page 5

IHE HIMSS 2006 Demo

• Regional Health Information Organization (RHIO) prototype demo– Cross-enterprise Document Sharing

• Medical Summaries (XDS-MS)• Radiology Imaging Manifests (XDS-I)

• Based on IT Infrastructure and Patient Care Coordination domains

IHE Cardiology EP Subcommittee 11/13/2005

page 6

IHE IT Infrastructure 2007 Profiles

• Cross-enterprise security– User Authentication

• Point-to-point XDS– Ad hoc; no pre-established cross-enterprise

organization