LOINC
Version 2.66

59099-2Ventricular Myocardial performance index (Tei) by USActive

Component
Myocardial performance index
Property
TRto
Time
Pt
System
Heart.ventricle.XXX
Scale
Qn
Method
US

Additional Names

Short Name
Hrt ventr MPI US

Term Description

Index of myocardium performance or Tei index for both left and right ventricular duration.
Source: Regenstrief LOINC

Basic Attributes

Class
CARD.US
Type
Clinical
First Released
Version 2.32
Last Updated
Version 2.48

Formula (Readable)

Equation= ( IVRT + IVCT)/ ET Where: IVRT: Isovolumic relaxation time IVCT: isovolumic contraction time ET: Ejection time.

Language Variants Get Info

zh-CNChinese (China)
心肌性能指数:时间比率:时间点:心脏.心室.XXX:定量型:超声
it-ITItalian (Italy)
Indice di performance miocardica:TRto:Pt:Cuore.ventricolo.XXX:Qn:Ecografia
pt-BRPortuguese (Brazil)
ru-RURussian (Russian Federation)
Миокард продуктивность индекс:Время доля:ТчкВрм:Сердце.желудочек.XXX:Колич:УЗ

Example Units

Unit Source
{ratio};{index} Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=59099-2