77197-2
Noninvasive arteriosclerosis studies panel
Active
77195-6 Cardio-ankle vascular index Calculated
Part Descriptions
LP189762-0 Cardio-ankle vascular index
The cardio-ankle vascular index (CAVI) reflects the stiffness of the aorta, femoral and tibial arteries, may be a marker of coronary arteriosclerosis, and is theoretically not affected by blood pressure. It is calculated based on measurements from EKG, phonocardiogram, brachial artery waveform, and ankle artery waveform. PMID: 17541212 PMID: 18957805
Source: Regenstrief LOINC
, PMID: 17541212; PMID: 18957805
Fully-Specified Name
- Component
- Cardio-ankle vascular index
- Property
- Ratio
- Time
- Pt
- System
- Arterial system
- Scale
- Qn
- Method
- Calculated
Basic Attributes
- Class
- CARD.RISK
- Type
- Clinical
- First Released
- Version 2.52
- Last Updated
- Version 2.52 (MIN)
- Order vs. Observation
- Both
Formula (Readable)
Cardio-ankle vascular index (CAVI) = a{(2ρ/ΔP) × ln (SBP/DBP)PWV2} + b, where SBP is systolic blood pressure, DBP is diastolic blood pressure, ΔP is SBP − DBP, ρ is blood density, PWV is pulse wave velocity, and a and b are constants to match aortic PWV.
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 77197-2 | Noninvasive arteriosclerosis studies panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| el-GR | Greek (Greece) | Δείκτης CAVI: Synonyms: Ratio Δείκτης CAVI |
| es-MX | Spanish (Mexico) | Índice vascular cardio-tobillo: |
| it-IT | Italian (Italy) | Indice vascolare cuore-caviglia: Synonyms: Framingham Cardiac Risk Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 心-踝血管指数: Synonyms: CAVI; |
Example Units
| Unit | Source |
|---|---|
| {ratio} | Example UCUM Units |
77194-9 Ankle-brachial index
Fully-Specified Name
- Component
- Intravascular systolic.tibial artery/Brachial artery
- Property
- PresRto
- Time
- Pt
- System
- Arterial system
- Scale
- Qn
- Method
Basic Attributes
- Class
- BP.MOLEC
- Type
- Clinical
- First Released
- Version 2.52
- Last Updated
- Version 2.73 (MIN)
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 4669
Formula (Readable)
Ankle-brachial index = Tibial artery systolic blood pressure/Brachial artery systolic blood pressure
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 77197-2 | Noninvasive arteriosclerosis studies panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| el-GR | Greek (Greece) | Ενδοαγγειακή συστολική.κνημιαία αρτηρία/Βραχιόνια αρτηρία: Synonyms: PresRto Ενδοαγγειακή συστολική Ενδοαγγειακή συστολική.κνημιαία αρτηρία Ενδοαγγειακός |
| es-MX | Spanish (Mexico) | Arteria sistólica.tibial intravascular / Arteria braquial: |
| it-IT | Italian (Italy) | Sistolica intravascolare.arteria tibiale/Arteria brachiale: Synonyms: Pressione arteriosa - molecolare Punto nel tempo (episodio) Rapporto pressorio |
| zh-CN | Chinese (China) | 血管内心脏收缩期.胫动脉/肱动脉: Synonyms: 压力或压强的比; |
Example Units
| Unit | Source |
|---|---|
| {ratio} | Example UCUM Units |
77196-4 Pulse wave velocity
Part Descriptions
LP189767-9 Pulse wave velocity
Arterial pulse wave velocity, such as aortic pulse wave velocity (PWV), is a reflection of arterial stiffness, and aortic PWV may be a marker of cardiovascular outcomes in patients with hypertension, diabetes and end-stage renal disease. PWV is calculated as the distance traveled between two arterial pulse measurement sites, such as the carotid and femoral arteries, divided by the time it takes for a single pulse wave to travel between the two sites. PMID: 16461839
Source: Regenstrief LOINC
, PMID: 16461839
Fully-Specified Name
- Component
- Pulse wave velocity
- Property
- Vel
- Time
- Pt
- System
- Arterial system
- Scale
- Qn
- Method
Basic Attributes
- Class
- CARD.RISK
- Type
- Clinical
- First Released
- Version 2.52
- Last Updated
- Version 2.52 (MIN)
- Order vs. Observation
- Both
Formula (Readable)
Pulse wave velocity = Distance traveled by a single pulse wave from point a to b/time taken for single pulse wave to travel from point a to b
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 77197-2 | Noninvasive arteriosclerosis studies panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| el-GR | Greek (Greece) | Ταχύτητα σφυγμικού κύματος: Synonyms: Vel Ταχύτητα σφυγμικού κύματος |
| es-MX | Spanish (Mexico) | Velocidad de la onda de pulso: |
| it-IT | Italian (Italy) | Impulso, velocità d'onda: Synonyms: Framingham Cardiac Risk Punto nel tempo (episodio) Velocità (distanza/tempo) Velocità d''onda di impulso |
| zh-CN | Chinese (China) | 脉搏波速: Synonyms: 可用数量表示的; |
Example Units
| Unit | Source |
|---|---|
| cm/s | Example UCUM Units |
77198-0 Noninvasive arteriosclerosis study
Term Description
Studies may include but are not limited to the cardio-ankle vascular index, ankle-brachial index, and pulse wave velocity.
Fully-Specified Name
- Component
- Noninvasive arteriosclerosis study
- Property
- Find
- Time
- Pt
- System
- ^Patient
- Scale
- Doc
- Method
Basic Attributes
- Class
- CLIN
- Type
- Clinical
- First Released
- Version 2.52
- Last Updated
- Version 2.72 (NAM)
- Change Reason
- Release 2.72: COMPONENT: Update naming convention for studies.;
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 77197-2 | Noninvasive arteriosclerosis studies panel |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| el-GR | Greek (Greece) | Μη επεμβατική μελέτη αρτηριοσκλήρυνσης: Synonyms: Εύρεση Μελέτη Μη επεμβατική μελέτη αρτηριοσκλήρυνσης |
| es-MX | Spanish (Mexico) | Informe del estudio de arteriosclerosis no invasiva: |
| it-IT | Italian (Italy) | Studio non invasivo su artereosclerosi: Synonyms: Clinico Osservazione paziente Punto nel tempo (episodio) |
| zh-CN | Chinese (China) | 无创性动脉硬化检查: Synonyms: 临床文档型; |