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Part Description

LP100002-7   Respiratory severity score
The Respiratory Severity Score (RSS) is calculated by multiplying the FiO2 times the MAP (mean airway pressure). The RSS is a modification of the oxygenation index (OI), calculated according to the following
formula: OI= Mean Airway Pressure (M) Fraction of inspired oxygen (FiO2)/Partial pressure of
arterial oxyg (PaO2). PMID: 23359457 In contrast to the OI, the RSS does not require PaO2 values (via an indwelling arterial catheter) and thus is a simpler measure of lung disease severity. Source: Regenstrief Help, PMID: 23359457

Reference Information

TypeSourceReference
CitationRegenstrief InstituteBallard RA, Truog WE, Cnaan A, et al; NO CLD Study Group. Inhaled nitric oxide in preterm infants undergoing mechanical ventilation. N Engl J Med. 2006 Jul 27;355(4):343-53. Erratum in: N Engl J Med. 2007 Oct 4;357(14):1444-5. PubMed PMID: 16870913.
CitationRegenstrief InstituteKatz LA, Klein JM. Repeat surfactant therapy for postsurfactant slump. J Perinatol. 2006 Jul;26(7):414-22. Epub 2006 May 18. PubMed PMID: 16724122.

LOINC Names Get Info

Fully-Specified Name
Respiratory severity score:Pres:Pt:Respiratory system.airway+Inhl Gas:Qn:
Long Common Name
Respiratory severity score
Short Name
Respiratory severity score

Part Model Get Info

  • Component
    Respiratory severity score
    LP100002-7
    • Analyte
      Respiratory severity score
      LP100002-7
      • Component Numerator
        Respiratory severity score
        LP100002-7
        • Component Numerator Core
          Respiratory severity score
          LP100002-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Pres
    LP6847-0
  • Time
    Pt
    LP6960-1
  • System
    Respiratory system.airway+Inhl Gas
    LP100003-5
    • System Core
      Respiratory system.airway+Inhl Gas
      LP100003-5
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.32
Last Updated
Version 2.50 (MIN)

Formula (Readable)

RSS= Mean Airway Pressure(MAP) P x FiO2

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Βαθμολογία αναπνευστικής σοβαρότητας:Pres:Pt:Αναπνευστικό σύστημα. Αεραγωγός+Εισπνεόμενο Αέριο:Qn:
Synonyms: Pres Pt PULM Qn Αέριο Αναπνευστικό Αναπνευστικό σύστημα Αναπνευστικό σύστημα. Αεραγωγός+Εισπνεόμενο Αέριο Αναπνευστικό σύστημα.αεραγωγός Βαθμολογία Βαθμολογία αναπνευστικής σοβαρότητας Εισπνεόμενο αέριο
es-MXSpanish (Mexico)Puntuación de gravedad respiratoria:Pres:Punto temporal:Sistema respiratorio Vía aérea + Gas Inhl:Cuantitativo:
it-ITItalian (Italy)Gravità respiratoria, punteggio:Pres:Pt:Apparato respiratorio.via aerea+Gas Inalato:Qn:
Synonyms: Gas inalati Gestione ventilazione polmonare Pressione Punteggio di gravità respiratoria Punto nel tempo (episodio) Via aeree dell''apparato respiratorio
ru-RURussian (Russian Federation)Выраженность дыхательной недостаточности показатель:Давл:ТчкВрм:Дыхательная система.дыхательные пути+Инг Газ:Колич:
Synonyms: Давление Итог Количественный Точка во времени;Момент
zh-CNChinese (China)呼吸系统疾病严重程度评分:压力或压强:时间点:呼吸系统.气道+吸入气体:定量型:
Synonyms: 分值;分数;得分 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 吸入气;吸入气体;吸入的空气 呼吸系统.导气管;呼吸系统.通气导管;呼吸系统导气管;呼吸系统气道;呼吸系统通气导管 呼吸系统.导气管+吸入气体;呼吸系统.通气导管+吸入气体;呼吸系统导气管+吸入气体;呼吸系统气道+吸入气体;呼吸系统通气导管+吸入气体 呼吸系统疾病严重程度（严重性、严重度）评分（分值、得分、分数） 呼吸道标本（样品、样本）;呼吸系统标本（样品、样本） 时刻;随机;随意;瞬间 气 气体类 空气 肺部测量指标与呼吸机管理

Example Units

UnitSource
cm[H2O]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=59269-1