Rekord LOINC: 77889-4
Tylko wersja angielska ACTIVE
Szczegóły rekordu LOINC
Informacje podstawowe
| Kod LOINC: |
77889-4
FHIR
|
| Long Common Name: | Left ventricular Ejection fraction by US.M-mode+Calculated by cube method |
| Short Name: | LV EF US.M-mode+cube |
| Status: | ACTIVE |
| Class Type: | 2 |
Fully Specified Name (FSN)
EN
Oryginalna wersja angielska
Ejection fraction
:
VFr
:
Pt
:
Heart.ventricle.left
:
Qn
:
US.M-mode+Calculated by cube method
Klasyfikacja
| Class: |
ENCARD.US
|
| Consumer Name: | - |
| Order/Observation: | Observation |
| Panel Type: | - |
Informacje dodatkowe
| Units Required: | - |
| Example Units: | % |
| UCUM Units: | % |
| Version Last Changed: | 2.52 |
Definicja i opis
EN
This term represents the left ventricular ejection fraction (LVEF) based on left ventricular (LV) end-diastolic and end-systolic volumes as calculated by the Cubed method from measurements taken during M-mode echo. The Cubed method formula for LV end-diastolic volume = (LVIDd)^3, where LVIDd = left ventricular internal dimension at end-diastole, and the formula for LV end-systolic volume = (LVIDs)^3, where LVIDs = left ventricular internal dimension at end-systole. [PMID: 5017683]
Powiązane nazwy
Calc; Calculation; CARD.US; Cardiac; Cardio; Cardiology; Echography; EF; Frac; Fract; Fractionation; Fractions; Heart Disease; Hrt; Hrt ventr; L; LT; LV; LVEF; MM; mmode; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; ULS; Ultrasound; US.M-mode+cube; Ventricular; Volfr; Volume fraction