82652-9
Transient ischemic dilation Left ventricle SPECT
Active
Part Description
LP230008-7 Transient ischemic dilation
Transient ischemic dilation (TID) of the left ventricle (LV) is the phenomenon whereby the LV undergoes transient enlargement of the cavity and thinning of the walls as evidenced by cardiac imaging. TID is associated with severe coronary artery disease and ST depression on EKG. The exact mechanism of TID is not known, but it may be related more to the dilatory effect of diffuse subendocardial ischemia compared to the effect of increased end-diastolic pressure. PMID: 10193734
Source: Regenstrief LOINC, PMID: 10193734
Fully-Specified Name
- Component
- Transient ischemic dilation
- Property
- VRto
- Time
- Pt
- System
- Heart.ventricle.left
- Scale
- Qn
- Method
- NM.SPECT
Additional Names
- Short Name
- TID LV SPECT
Basic Attributes
- Class
- CARD.PROC
- Type
- Clinical
- First Released
- Version 2.58
- Last Updated
- Version 2.58
- Order vs. Observation
- Observation
Formula (Readable)
Transient ischemic dilation = Volume with stress/Volume at rest
Member of these Panels
LOINC | Long Common Name |
---|---|
82654-5 | Cardiac nuclear imaging SPECT panel |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-MX | Spanish (Mexico) | Dilatación isquémica transitoria: |
it-IT | Italian (Italy) | Dilatazione ischemica transitoria: Synonyms: Procedure cardiache Punto nel tempo (episodio) Rapporto di Volume SPECT Ventricolo cardiaco Ventricolo cardiaco Sinistro |
zh-CN | Chinese (China) | 短暂性缺血扩张: Synonyms: L LT 体积比 可用数量表示的; |
Example Units
Unit | Source |
---|---|
% | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=82652-9
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