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Term Description

The ventilatory efficiency slope is calculated as the ratio of minute ventilation to carbon dioxide production. It is correlated with disease severity for various cardiopulmonary conditions, including pediatric pulmonary hypertension and adult heart failure. PMID: 24144928

Part Description

LP73876-2   Volume.expired per minute
The volume of gas exhaled from the lungs in one minute. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Volume.expired per minute/Carbon dioxide production^W exercise:VRto:Pt:^Patient:Qn:
Long Common Name
Expired minute volume/Carbon dioxide production during exercise
Short Name
VE/VCO2 slope dur exercise

Part Model Get Info

  • Component
    Volume.expired per minute/Carbon dioxide production^W exercise
    LP415702-2
    • Analyte
      Volume.expired per minute/Carbon dioxide production
      LP415694-1
      • Component Numerator
        Volume.expired per minute
        LP73876-2
        • Component Numerator Core
          Volume.expired per minute
          LP73876-2
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Carbon dioxide production
        LP417102-3
        • Component Denominator Core
          Carbon dioxide production
          LP417102-3
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      W exercise
      LP264291-8
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    VRto
    LP6898-3
  • Time
    Pt
    LP6960-1
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CARDIO-PULM
Type
Clinical
First Released
Version 2.67
Last Updated
Version 2.82 (MIN)
Change Reason
Release 2.81: DefinitionDescription: Edit request;
Order vs. Observation
Both

Formula (Readable)

VE/VCO2 (Minute ventilation/Carbon dioxide production)

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Όγκος.εκπνεόμενος ανά λεπτό/Παραγωγή διοξειδίου του άνθρακα^Με άσκηση:VRto:Pt:^Ασθενής:Qn:
Synonyms: - CARDIO-PULM Pt PULM Qn VRto Ασθενής Διοξείδιο του άνθρακα Με άσκηση Όγκος Όγκος.εκπνεόμενος Όγκος.εκπνεόμενος ανά λεπτό Παραγωγή διοξειδίου του άνθρακα
es-MXSpanish (Mexico)Volumen espirado por minuto / Producción de dióxido de carbono ^ W ejercicio:VRto:Punto temporal:^ Paciente:Cuantitativo:
it-ITItalian (Italy)Volume.espirato per minuto/Diossido di carbonio, produzione^Con esercizio:Vrto:Pt:^Paziente:Qn:
Synonyms: Biossido di carbonio Cardiopolmonare Gestione ventilazione polmonare paziente Produzione di diossido di carbonio Punto nel tempo (episodio) Rapporto di Volume Volume espirato Volume espirato per minuto
zh-CNChinese (China)体积.每分钟呼出/二氧化碳产生^采用运动:体积比率:时间点:^患者:定量型:
Synonyms: cCO2;CO2;CO2CT;ctCO2;tCO2;TOTAL CO2;总 CO2;总二氧化碳;碳酐;碳酸酐 二氧化碳产量 体积.呼气;呼出体积;呼气体积 体积.每分钟呼气;每分钟呼出体积;每分钟呼气体积 体积比 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 容积 心肺;心肺机能 时刻;随机;随意;瞬间 肺部测量指标与呼吸机管理 运动 采用运动（锻炼、锻炼活动、体育锻炼活动、体育锻炼、身体锻炼活动、训练、活动）

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=94119-5