Version 2.77

Part Description

LP6617-7   US.doppler
Doppler ultrasound detects the shift in frequency of ultrasound signals reflected from moving objects. Conventional Doppler techniques assess the velocity of blood flow by measuring high-frequency, low-amplitude signals from small, fast-moving blood cells. PMID: 16534017 Source: Regenstrief LOINC, PMID: 16534017

Fully-Specified Name

Component
Blood flow velocity.systole.max
Property
Vel
Time
Pt
System
Heart.ventricle.right.outflow tract
Scale
Qn
Method
US.doppler

Additional Names

Short Name
RVOT Vmax sys DOP

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 1.0l
Last Updated
Version 2.67
Change Reason
Release 2.67: COMPONENT: Updated component to include velocity for accuracy and consistency across terms
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) corazón.ventrículo.derecho.tracto de salida:velocidad:punto en el tiempo:HEART.VENTRICLE.RIGHT.OUTFLOW TRACT:cuantitativo:ecografía.doppler
es-MX Spanish (Mexico) Velocidad del flujo sanguíneo sístole máx.:Vel:Punto temporal:Tracto de salida derecho del ventrículo del corazón:Cuantitativo:US.doppler
it-IT Italian (Italy) Flusso sanguigno, velocità, sistole.max:Vel:Pt:Cuore.ventricolo.destro.tratto di efflusso:Qn:Eco.doppler
Synonyms: Eco Ecografia cardiaca Ecografia.doppler Massimo Punto nel tempo (episodio) Sistole massima Tratto di efflusso del ventricolo Destro del cuore Velocità (distanza/tempo) Velocità massima del flusso sanguigno durante la sistole Ventricolo cardiaco
pt-BR Portuguese (Brazil) Fluxo sanguíneo.sistólico.máximo:Velocidade:Pt:Coração.ventrículo.direito.via de saída:Qn:US.Doppler
Synonyms: ; Sys.max; Sys; Syst; Maximum; Maximal; Largest; Peak; Vmax sys; Peak S; Bld flow.sys; Velocity; Point in time; Random; RVOT; RV; Vent; Ventricular; Hrt; Cardiac; Quantitative; QNT; Quant; Quan; DOP; DUPLEX; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Dynamic; Cardiology; VEL max; V max; Max V
zh-CN Chinese (China) 血流速度.收缩期.最大值:速度:时间点:心脏.心室.右侧.流出道:定量型:超声.多普勒
Synonyms: R RT 动态 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.输出道;右心室.输出道;右心室流出道;右心室输出道;心.室.右侧.流出道;心.室.右侧.输出道;心.心室.右侧.流出道;心.心室.右侧.输出道;心脏.室.右侧.流出道;心脏.室.右侧.输出道;心脏.心室.右侧.流出道 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 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 心脏超声.多普勒 收缩期（心脏收缩期、心缩期）.最大值（极大值、极大、最大、最高值、最高、峰值、高峰）;心脏收缩期.最大值;心收缩期最大;心收缩期最大值;心收缩期.最大;心收缩期.最大值;心脏收缩期最大;心脏收缩期最大值;心脏收缩期.最大;收缩期最大;收缩期最大值;收缩期.最大;收缩期.最大值 时刻;随机;随意;瞬间 最大;极大值 流 流量;流速;流体 血;全血 血流速度（速率）.收缩期（心脏收缩期、心缩期）.最大值（极大值、极大、最大、最高值、最高、峰值、高峰）;血流速度.收缩期.最大;血流速度.心脏收缩期.最大值;血流速度.心缩期.最大值 血流量;血液流量 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 速度(距离/时间);速率;速率(距离/时间)

Example Units

Unit Source
m/s; cm/s 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=18080-2