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Term Description

Systolic time = Electric mechanical delay (EMD) time + Isovolumetric contraction time (IVCT) + Ejection time, where EMD + IVCT = Pre-ejection period (PEP). So Systolic time = PEP + Ejection time

Part Description

LP6617-7   US.doppler
Doppler ultrasound detects the shift in frequency of ultrasound signals reflected from moving objects. Conventional Doppler techniques assess the velocity of blood flow by measuring high-frequency, low-amplitude signals from small, fast-moving blood cells. PMID: 16534017 Source: Regenstrief LOINC, PMID: 16534017

LOINC Names Get Info

Fully-Specified Name
Systolic time:Time:Pt:Heart.ventricle.right:Qn:US.doppler
Long Common Name
Right ventricular Systolic time by US.doppler
Short Name
RV Sys time DOP

Part Model Get Info

  • Component
    Systolic time
    LP411928-7
    • Analyte
      Systolic time
      LP411928-7
      • Component Numerator
        Systolic time
        LP411928-7
        • Component Numerator Core
          Systolic time
          LP411928-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Time
    LP6879-3
  • Time
    Pt
    LP6960-1
  • System
    Heart.ventricle.right
    LP7334-8
    • System Core
      Heart.ventricle.right
      LP7334-8
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    US.doppler
    LP6617-7

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 2.67
Last Updated
Version 2.67 (ADD)
Order vs. Observation
Observation

Formula (Readable)

Systolic time= Pre-ejection period + Ejection Time

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Χρόνος συστολής:Time:Pt:Καρδιά.κοιλία.δεξιά:Qn:Υπερηχογράφημα.doppler
Synonyms: CARD.US Pt Qn Time ΗΠΑ Καρδιά Καρδιά.κοιλία Καρδιά.κοιλία.δεξιά Υπερηχογράφημα.doppler Χρόνος συστολής
es-MXSpanish (Mexico)Tiempo sistólico:Tiempo:Punto temporal:Corazón.ventrículo derecho:Cuantitativo:US.doppler
it-ITItalian (Italy)Tempo sistolico:Tempo:Pt:Cuore.ventricolo.destro:Qn:Eco.doppler
Synonyms: Eco Ecografia cardiaca Ecografia.doppler Punto nel tempo (episodio) Tempo (e.g. secondi) Ventricolo cardiaco
zh-CNChinese (China)心脏收缩时间:时间:时间点:心脏.心室.右侧:定量型:超声.多普勒
Synonyms: R RT 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 右 右侧（Right，R，RT） 右侧的 右向 右向的 右心室;心.室.右侧;心.心室.右侧;心脏.室.右侧 右边 右边的 向右 向右的 心 心.室;心.心室;心室;心脏.室 心脏病学 心脏病学.超声;心脏超声 心脏超声.多普勒 收缩时间;心缩时间 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 超声检查方法;超声检查法;超声波;超声波检查方法;超声波检查法

Example Units

UnitSource
msExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=93622-9