VIP Hyderabad Call Girls Bahadurpally 7877925207 ₹5000 To 25K With AC Room 💚😋
2009 12 06 - LOINC Workshop
1. Using RELMA Or…In Search of the Missing LOINC Laboratory LOINC Meeting – December 2009 James T. Case MS, DVM, PhD Professor, Clinical Diagnostic Informatics California Animal Health and Food Safety Laboratory University of California, Davis
2.
3. John Hook, Mark Fisher, Ryan Phillips, Karen Ahmad, and more!
44. What you see in the order list Test comparisons Lab A Test Name:Lyme Disease Serology Measures:B. burgdorferi Ab IgG Method: ELISA Scale: quantitative e.g.: Titer 1:40 Lab B Test Name:Lyme Disease Antibody Measures:B. burgdorferi Ab IgM Method: Immune blot Scale: qualitative e.g.: Positive LOINC Code = 5062-5 LOINC Code = 6321-4
45. Why LOINC? “Within one laboratory, local jargon terms may be used which are usually well understood between colleagues, but would not be sufficiently widely known for communication with the outside world.” U. Forsum et al., Pure Appl. Chem 72:555-745, 2000 Properties and Units in the Clinical Laboratory Sciences Part VII. Properties and Units in Clinical Microbiology
47. Anatomy of a LOINC Term 5193-8:Hepatitis B virus surface Ab:ACnc:Pt:Ser:Qn:EIA LOINC Code 5193-8 Hepatitis B virus surface Ab Component ACnc Property Measured Pt Timing Ser System Qn Scale EIA Method There are six major LOINC axes
94. 24H - a twenty four hour collection*non-Pt timings are usually associated with Ratio Property
95. System The system (context) or specimen type upon which the observation was made. Ser - Serum Bld - Whole blood (RBC) Ur- Urine BldA - Arterial blood Liver - Liver Flu – Body Fluid, unspecified Gast – Gastric fluid/contents Food – Food or feedstuff Tiss – Tissue XXX – To be specified in another part of the message Super System Second subpart (^). When not included, “patient” is the default. Used to indicated blood product unit (BPU), a bone marrow donor, or a fetus.
107. Primarily used for antimicrobial observations e.g. MIC reported as resistant, intermediate, susceptible or as the mm diameter of the inhibition zone
218. Steps to Import Local Terms Click Import Local TermsButton from Main Menu a)File>Import Local Terms from Delimited File Locate your local terms text file Sample file loaded into C:rogram FilesELMA Name your Working Set LMOF database can contain multiple work sets Define default section (Optional) Identify file delimiter Assign fields to LMOF attributes Ignore fields you don’t need Combine fields if needed Check “Case-sensitive” if needed Click Import.
306. View LOINC Term Details View details for a specific LOINC Term Right clicking on a LOINC term brings up a Task Menu
307. LOINC Term Details Can scroll down a single formatted page Can scroll through returned subset of terms Change to expanded details view Change text size
308. Configure Export Options Output Options Include column headers Save Configuration and/or Export
357. Limit Number of Component Words Without Limit Applied: 800 terms returned
358. Limit Number of Component Words Restriction appears on Toggle Bar (cannot toggle off) Component limited to 1 word With Limit Applied: 67 terms returned
360. Include Deprecated LOINC Terms You cannot map to deprecated LOINC terms Deprecated LOINC Terms appear as Strikethrough Text with a “Do Not” Symbol
361. Favor Property Restriction All other components being equal MCnc only will be displayed Favor one type of property over others
411. Vreeman DJ, McDonald CJ. A Comparison of Intelligent Mapper and Document Similarity Scores for Mapping Local Radiology Terms to LOINC. Proc AMIA Symp. 2006;809-813.
412.
413. Intelligent Mapper Start Screen Max search time per local term May Apply Hierarchy Restrictions Prior to Run