LOINC
Version 2.66

77903-3Tricuspid valve annulus Excursion distance during systole by US.M-modeActive

Component
Excursion distance.systole
Property
Len
Time
Pt
System
Tricuspid valve.annulus
Scale
Qn
Method
US.M-mode

Additional Names

Short Name
TV ann Excursion dist systole M-mode

Term Description

Tricuspid annular plane systolic excursion (TAPSE) is the distance the tricuspid annulus is displaced during systole and is a reflection of right ventricular function. TAPSE is measured by M-mode ultrasound between end-diastole and peak systole, and a result of <17 mm is highly suggestive of right ventricular systolic dysfunction. [PMID: 25559473]
Source: Regenstrief LOINC

Part Description

LP6729-0   US.M-mode
M-mode imaging is one of three ultrasound modes (2D, M-mode, and Doppler) used for cardiac imaging. M-mode provides a one-dimensional view and because the focus is only in one plane, the temporal and spatial resolutions are higher compared to 2D; therefore, M-mode is used for fine measurements. [NCBI Books: NBK2215] Source: Regenstrief LOINC, NCBI Books: NBK2215

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 2.52
Last Updated
Version 2.54
Order vs. Observation
Observation

Language Variants Get Info

zh-CNChinese (China)
位移距离.收缩期:长度:时间点:三尖瓣.环:定量型:超声.M 型
it-ITItalian (Italy)
Escursione sistolica:Len:Pt:Valvola tricuspide.annulus:Qn:Ecografia.M-mode

Example Units

Unit Source
cm Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=77903-3