LP202951-2
Pressure half time.diastole
Active
Description
Pressure half-time is the time needed for the atrioventricular pressure gradient to reduce to half its initial measurement during ventricular diastole. It is primarily assessed through Doppler echocardiography though more invasive cardiac catherization and provides a means of calculating the approximate mitral valve area and evaluating mitral valve stenosis regurgitation. Caution should be used when applying pressure half-time measurements in patients with prosthetic mitral valves, mitral commissurotomy, tachycardia, arrhythmias, and aortic insufficiency. PMID: 21044983 Source: Regenstrief LOINC
Basic Part Properties
- Part Name
- Pressure half time.diastole
- Part Display Name
- Pressure half time during diastole
- Part Type
- Component (Describes the core component or analyte measured)
- Created On
- 2015-11-09
- Construct for LOINC Short Name
- PHT dias
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Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| zh-CN | Chinese (China) | 压力减半时间.舒张期 Synonyms: 压力（压差、 |
| it-IT | Italian (Italy) | Pressione metà del tempo.diastole |
| el-GR | Greek (Greece) | Χρόνος υποδιπλασιασμού πίεσης.διαστολή Synonyms: Χρόνος υποδιπλασιασμού πίεσης.διαστολή |
LOINC Copyright
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