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Part Description

LP230008-7   Transient ischemic dilation
Transient ischemic dilation (TID) of the left ventricle (LV) is the phenomenon whereby the LV undergoes transient enlargement of the cavity and thinning of the walls as evidenced by cardiac imaging. TID is associated with severe coronary artery disease and ST depression on EKG. The exact mechanism of TID is not known, but it may be related more to the dilatory effect of diffuse subendocardial ischemia compared to the effect of increased end-diastolic pressure. PMID: 10193734 Source: Regenstrief LOINC, PMID: 10193734

LOINC Names Get Info

Fully-Specified Name
Transient ischemic dilation:VRto:Pt:Heart.ventricle.left:Qn:NM.SPECT
Long Common Name
Transient ischemic dilation Left ventricle SPECT
Short Name
TID LV SPECT

Part Model Get Info

  • Component
    Transient ischemic dilation
    LP230008-7
    • Analyte
      Transient ischemic dilation
      LP230008-7
      • Component Numerator
        Transient ischemic dilation
        LP230008-7
        • Component Numerator Core
          Transient ischemic dilation
          LP230008-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    VRto
    LP6898-3
  • Time
    Pt
    LP6960-1
  • System
    Heart.ventricle.left
    LP7310-8
    • System Core
      Heart.ventricle.left
      LP7310-8
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NM.SPECT
    LP208656-1

Basic Attributes

Class
CARD.PROC
Type
Clinical
First Released
Version 2.58
Last Updated
Version 2.58 (ADD)
Order vs. Observation
Observation

Formula (Readable)

Transient ischemic dilation = Volume with stress/Volume at rest

Member of these Panels

LOINCLong Common Name
82654-5Cardiac nuclear imaging SPECT panel

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Παροδική ισχαιμική διαστολή:VRto:Pt:Καρδιά.κοιλία.αριστερή:Qn:NM.SPECT
Synonyms: CARD.PROC NM NM.SPECT Pt Qn VRto Καρδιά Καρδιά.κοιλία Καρδιά.κοιλία.αριστερή Παροδική ισχαιμική διαστολή
es-MXSpanish (Mexico)Dilatación isquémica transitoria:VRto:Punto temporal:Corazón.ventrículo.izquierdo:Cuantitativo:NM.SPECT
it-ITItalian (Italy)Dilatazione ischemica transitoria:Vrto:Pt:Cuore.ventricolo.sinistro:Qn:NM.SPECT
Synonyms: Procedure cardiache Punto nel tempo (episodio) Rapporto di Volume SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro
zh-CNChinese (China)短暂性缺血扩张:体积比率:时间点:心脏.心室.左侧:定量型:NM.SPECT
Synonyms: L LT 体积比 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 向左 向左侧 左 左侧（Left，LT，L） 左向 左心室;心.室.左侧;心.心室.左侧;心脏.室.左侧 左边 心 心.室;心.心室;心室;心脏.室 心脏病学 时刻;随机;随意;瞬间 核医学方法;核医学设备;nuclear medicine 核医学方法;核医学设备;nuclear medicine;单光子发射计算机断层扫描;single photon emission computed tomography;SPECT;单光子发射计算机断层显像;单光子发射断层扫描;发射计算机断层术;放射性核素扫描;同位素发射计算机辅助断层显像;Emission Computed tomography;ECT 短暂性（短暂、瞬间性、瞬间）缺血扩张

Example Units

UnitSource
%Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=82652-9