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Term Description

The ratio of the electrical and mechanical systole duration (PEP/LVET). [IEEE]

LOINC Names Get Info

Fully-Specified Name
Systolic time ratio:TRto:Pt:Heart:Qn:
Long Common Name
Systolic time ratio
Short Name
Sys time rto

Part Model Get Info

  • Component
    Systolic time ratio
    LP188745-6
    • Analyte
      Systolic time ratio
      LP188745-6
      • Component Numerator
        Systolic time ratio
        LP188745-6
        • Component Numerator Core
          Systolic time ratio
          LP188745-6
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    TRto
    LP6884-3
  • Time
    Pt
    LP6960-1
  • System
    Heart
    LP7289-4
    • System Core
      Heart
      LP7289-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CARDIO-PULM
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.54 (ADD)
Order vs. Observation
Both

Formula (Readable)

Pre-ejection period (PEP)/Left ventricular ejection time (LVET)

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Αναλογία χρόνου συστολής:TRto:Pt:Καρδιά:Qn:
Synonyms: CARDIO-PULM Pt PULM Qn Time TRto Αναλογία χρόνου συστολής Καρδιά Χρόνος συστολής
es-MXSpanish (Mexico)Razón de tiempo sistólico:TRto:Punto temporal:Corazón:Cuantitativo:
it-ITItalian (Italy)Rapporto di tempo sistolico:TRto:Pt:Cuore:Qn:
Synonyms: Cardiopolmonare Gestione ventilazione polmonare Punto nel tempo (episodio) Rapporto Tempo
zh-CNChinese (China)收缩时间比率:时间比率:时间点:心脏:定量型:
Synonyms: 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 心 心肺;心肺机能 收缩时间;心缩时间 收缩时间比率（比、比值、比例）;射血前期与左室射血时间比率;收缩前期与左室射血时间比率;射血前期/左室射血时间;收缩前期/左室射血时间;ratio of preejection period to left ventricular ejection time;ratio of the electrical and mechanical systole duration;PEP/LVET 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 时间比 肺部测量指标与呼吸机管理

Example Units

UnitSource
{ratio}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=76322-7