Version 2.74

Term Description

CW = Continuous wave
Source: Regenstrief LOINC

Fully-Specified Name

Component
Regurgitation dP/dT (1M/S to 3 M/S)
Property
PresRat
Time
Pt
System
Mitral valve
Scale
Qn
Method
US.doppler.CW

Additional Names

Short Name
MV reg dP/dT (1M/S to 3 M/S) DOP.CW

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 1.0l
Last Updated
Version 2.67
Change Reason
Release 2.67: COMPONENT: Moved regurgitant jet from System to Component as it is not a normal anatomical structure and updated to "regurgitation" to align with DICOM
Order vs. Observation
Observation

Formula (Readable)

32mmHg/(decel time between 1 m/s and 3 m/s(in sec))

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) válvula mitral.chorro de regurgitación:índice de presión:punto en el tiempo:MITRAL VALVE.REGURGITANT JET:cuantitativo:US.DOPPLER.CW
es-MX Spanish (Mexico) Regurgitación dP / dT (1 M / S a 3 M / S):PresRat:Punto temporal:La válvula mitral:Cuantitativo:US.doppler.CW
it-IT Italian (Italy) Rigurgito, dP/dT (1M/S a 3 M/S):PresRat:Pt:Valvola mitrale:Qn:Eco.doppler.CW
Synonyms: Eco Ecografia cardiaca Ecografia.doppler Ecografia.doppler.CW;Ecografia.doppler.Continuo Indice di pressione;Indice pressorio Pressione differenziale Punto nel tempo (episodio)
pt-BR Portuguese (Brazil) dP/dT (1M/S a 3 M/S):PresRat:Pt:Valva Mitral.jato regurgitante:Qn:US.Doppler.CW
Synonyms: Pressure Rate; Point in time; Random; MV reg; MV MR; Quantitative; QNT; Quant; Quan; DOP.CW; DOP.CW; DOP; DUPLEX; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; S prime; III; Cardiology
zh-CN Chinese (China) 反流 dP/dT (1M/S 至 3 M/S):压力或压强速率:时间点:二尖瓣:定量型:超声.多普勒.连续波
Synonyms: Ⅲ dT (1M/S ～ 3 M/S) III M 型 S 型 三 僧帽瓣 单位时间内压力的变化;单位时间内压强的变化;压力或压强速率(单位时间);压力速率;压力速率(单位时间);压强速率;压强速率(单位时间) 叁 反流（回流、返流、回流性、反流性、逆流、反逆） dP 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 心脏病学 心脏病学.超声;心脏超声 心脏超声.多普勒 心脏超声.多普勒.连续波;心脏超声.多普勒.CW;连续波多普勒心脏超声 时刻;随机;随意;瞬间 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 连续波 连续波（Continuous wave，CW）

Example Units

Unit Source
{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=18035-6