20328-1

Left ventricular Stroke volume by US 2D left ventricular outflow tract area calculated

Active

Part Descriptions

LP6582-3 US.2D.LVOT area.calculated
Two-dimensional (2D) imaging is one of three ultrasound modes (2D, M-mode, and Doppler) used for cardiac imaging. 2D imaging is the primary method of cardiac imaging and allows structures to be viewed moving in real time in a cross-section of the heart (two dimensions). It is used to detect abnormal anatomy or motion. The most common cross-sectional views are the parasternal long axis, the parasternal short axis, and the apical view. The gastric or subcostal and suprasternal views are also commonly used. [NCBI Books: NBK2215] Source: Regenstrief LOINC, NCBI Books: NBK2215

LP73417-5 Stroke volume
Stroke volume is the volume of blood pumped from one ventricle of the heart during a single beat. It is the difference between the volume at the end of diastole, at which point the ventricle is done filling and is at its maximum volume (also known as maximum end-diastolic volume), and the end of systole, at which point the ventricle has finished pumping but has not yet started filling (also known as minimum end-systolic volume). Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: Stroke volume:Vol:Pt:Heart.ventricle.left:Qn:US.2D.LVOT area.calculated
Long Common Name: Left ventricular Stroke volume by US 2D left ventricular outflow tract area calculated
Short Name: LV SV US.2D.LVOT area

Part Model Get Info

Component
Stroke volume
LP73417-5
- Analyte
  Stroke volume
  LP73417-5
  - Component Numerator
    Stroke volume
    LP73417-5
    - Component Numerator Core
      Stroke volume
      LP73417-5
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
Vol
LP6893-4
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Heart.ventricle.left
LP7310-8
- System Core
  Heart.ventricle.left
  LP7310-8
- Super System
  NULL
Scale
Qn
LP7753-9
Method
US.2D.LVOT area.calculated
LP6582-3

Basic Attributes

Class: CARD.US
Type: Clinical
First Released: Version 1.0m
Last Updated: Version 2.48 (MIN)
Order vs. Observation: Observation

Formula (Readable)

(LVV1 VTI) (LVOT AREA)

Language Variants Get Info

Tag	Language	Translation
el-GR	Greek (Greece)	Όγκος παλμού:Vol:Pt:Καρδιά.κοιλία.αριστερή:Qn:Υπερηχογράφημα.2D.περιοχή οδού εκροής αριστερής κοιλίας.υπολογιζόμενο Synonyms: CARD.US Pt Qn US.2D Vol ΗΠΑ Καρδιά Καρδιά.κοιλία Καρδιά.κοιλία.αριστερή Όγκος Όγκος παλμού Υπερηχογράφημα.2D.περιοχή οδού εκροής αριστερής κοιλίας.υπολογιζόμενο Υπολογιζόμενο
es-AR	Spanish (Argentina)	ecografía.bidimensional.superficie del tracto de salida ventricular izquierda.calculada:volumen:punto en el tiempo:corazón.ventrículo.izquierdo:cuantitativo:US.2D.LVOT AREA.CALCULATED
es-MX	Spanish (Mexico)	Volumen sistólico:Volumen:Punto temporal:Corazón.ventrículo.izquierdo:Cuantitativo:US.2D.LVOT area.calculated
it-IT	Italian (Italy)	Gittata pulsatoria:Vol:Pt:Cuore.ventricolo.sinistro:Qn:Eco.2D.area LVOT.calcolata Synonyms: Eco Ecografia 2D Ecografia 2D.area tratto di efflusso del ventricol Ecografia cardiaca Punto nel tempo (episodio) Ventricolo cardiaco Ventricolo cardiaco Sinistro Volume
pt-BR	Portuguese (Brazil)	Volume sistólico:Volume:Pt:Coração.ventrículo.esquerdo:Qn:US.2D.LVOT área.calculado Synonyms: ; SV; Cardiac output/Heart beat; Point in time; Random; LV; Vent; Ventricular; Hrt; Quantitative; QNT; Quant; Quan; 2D US; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Calc; Calculation; Cardiology
zh-CN	Chinese (China)	心搏量:体积型属性:时间点:心脏.心室.左侧:定量型:超声.2D.左心室流出道面积.计算法 Synonyms: L LT LVOT 二维超声;二维超声检查;超声.二维;超声检查.2D;超声检查.二维体积;容积;容量可用数量表示的;定量性;数值型;数量型;连续数值型标尺向左向左侧容积左左侧（Left，LT，L）左向左室流出道（Left Ventricular Outflow Tract，LVOT）左心室;心.室.左侧;心.心室.左侧;心脏.室.左侧左心室流出道左边心心.室;心.心室;心室;心脏.室心脏病学心脏病学.超声;心脏超声时刻;随机;随意;瞬间每搏量;每搏排出量;行程排量;行程容积;冲程容积计算;计算型方法超声.2D（二维）.LVOT面积.计算法;超声.2D.左室流出道面积.计算法超声检查方法;超声检查法;超声波;超声波检查方法;超声波检查法

Example Units

Unit	Source
mL	Example UCUM Units

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.