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Term Description

Right ventricular systolic pressure (RVSP) can be estimated based on the the peak tricuspid regurgitant jet velocity (TR V), using the simplified Bernoulli equation, along with the estimated right atrial pressure (RAP) LOINC 82337-7, which is itself estimated based on the diameter of the inferior vena cava. PMID: 20620859

Part Description

LP72827-6   Intrachamber systolic
Intrachamber systolic pressure refers to the pressure inside one of the heart chambers during systole, the time period during which that chamber is contracting and pumping out blood. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Intrachamber systolic:Pres:Pt:Heart.ventricle.right:Qn:US+Estimated
Long Common Name
Right ventricular Intrachamber systolic pressure estimated by US
Short Name
RV Intrachamber sys pres US+est

Part Model Get Info

  • Component
    Intrachamber systolic
    LP72827-6
    • Analyte
      Intrachamber systolic
      LP72827-6
      • Component Numerator
        Intrachamber systolic
        LP72827-6
        • Component Numerator Core
          Intrachamber systolic
          LP72827-6
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Pres
    LP6847-0
  • 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+Estimated
    LP6634-2

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 2.58
Last Updated
Version 2.71 (MIN)
Order vs. Observation
Observation

Formula (Readable)

RVSP = 4(TR V)^2 + RAP

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Ενδοθαλάμια συστολική:Pres:Pt:Καρδιά.κοιλία.δεξιά:Qn:Υπερηχογράφημα+Εκτιμώμενο
Synonyms: CARD.US Pres Pt Qn Εκτιμώμενο Ενδοθαλάμια συστολική Ενδοθαλάμιος ΗΠΑ Καρδιά Καρδιά.κοιλία Καρδιά.κοιλία.δεξιά Υπερηχογράφημα+Εκτιμώμενο
es-MXSpanish (Mexico)Sistólica intracámara:Pres:Punto temporal:Corazón.ventrículo derecho:Cuantitativo:US+Estimated
it-ITItalian (Italy)Sistolica intracamera:Pres:Pt:Cuore.ventricolo.destro:Qn:Ecografia.stimata
Synonyms: Eco Ecografia cardiaca Pressione Punto nel tempo (episodio) Ventricolo cardiaco
zh-CNChinese (China)心腔内收缩期:压力或压强:时间点:心脏.心室.右侧:定量型:超声+估计法
Synonyms: R RT 压力;压强 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 室内;心室内 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 心腔内心脏收缩期;心腔内心缩期 时刻;随机;随意;瞬间 胎龄估计法;孕龄估计法 超声.胎龄估计法 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
mm[Hg]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=82341-9