Rekord LOINC: 8636-3
Tylko wersja angielska ACTIVE
Szczegóły rekordu LOINC
Informacje podstawowe
| Kod LOINC: |
8636-3
FHIR
|
| Long Common Name: | Q-T interval corrected |
| Short Name: | Q-T interval corrected |
| Status: | ACTIVE |
| Class Type: | 2 |
Fully Specified Name (FSN)
EN
Oryginalna wersja angielska
QTC interval
:
Time
:
Pt
:
Heart
:
Qn
:
-
Klasyfikacja
| Class: |
ENEKG.MEAS
|
| Consumer Name: | - |
| Order/Observation: | Observation |
| Panel Type: | - |
Informacje dodatkowe
| Units Required: | Y |
| Example Units: | s |
| UCUM Units: | s |
| Version Last Changed: | 2.73 |
Definicja i opis
EN
The purpose of calculating a corrected QT interval (QTc) is to normalize each individual QT measurement from a given study to a single measurement that would represent the QT interval if the patient had a heart rate of 60 beats per minute. Several formulas are available to calculate QTc, including the Bazett formula and the Fridericia formula. Bazett's formula is used most commonly, but for situations in which the patient's heart rate is significantly elevated, the Fridericia formula may yield a more accurate QTc that reflects the QTc that would have been obtained were the patient in normal sinus rhythm. [PMID: 23972343] Use this LOINC code to report a QTc without specifying a method. For QTc by Fridericia use 76634-5, and for QTc by Bazett use 76635-2.
Powiązane nazwy
Cardiac; Cardio; Cardiology; EKG; EKG.MEASUREMENTS; Electrocardiogram; Heart Disease; Hrt; Point in time; QNT; Q-T interval corrected; Quan; Quant; Quantitative; Random