33152-0
Fetal Head Diameter.biparietal outer to outer estimated from gestational age by method of Chitty 1994 (US)
Active
Reference Information
Type | Source | Reference |
---|---|---|
Article | NCBI PubMed | Chitty LS, Altman DG, Henderson A, Campbell S. Charts of fetal size: 2. Head measurements. Br J Obstet Gynaecol. 1994 Jan;101(1):35-43. Link to PubMed |
Fully-Specified Name
- Component
- Diameter.biparietal outer to outer
- Property
- Len
- Time
- Pt
- System
- Head^Fetus
- Scale
- Qn
- Method
- US.estimated from Chitty 1994
Additional Names
- Short Name
- Fet BPD O-O from GA.Chitty94
Basic Attributes
- Class
- OB.US
- Type
- Clinical
- First Released
- Version 2.09
- Last Updated
- Version 2.70
- Order vs. Observation
- Observation
Formula (Readable)
Biparietal Diameter (outer-outer) from gestational age: BPD = -28.59 + 4.11*MA-0.0005985*MA3; SD = 1.523+0.05886*MA; Limits: 12-42 weeks; BPD (mm) from 16-107
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-AR | Spanish (Argentina) | US.ESTIMATED FROM CHITTY.94: |
es-MX | Spanish (Mexico) | Diámetro biparietal exterior a exterior: |
fr-BE | French (Belgium) | Diamètre.bipariétal extérieur vers extérieur: Synonyms: BPD BPD. Extérieur vers extérieur |
it-IT | Italian (Italy) | Diametro.biparietale estremità esterna: Synonyms: Eco Ecografia ostetrica Lunghezza Punto nel tempo (episodio) |
pt-BR | Portuguese (Brazil) | Diâmetro.biparietal externo/externo: Synonyms: ; |
zh-CN | Chinese (China) | 直径.二顶骨 由外至外: Synonyms: BPD; |
Example Units
Unit | Source |
---|---|
mm | Example UCUM Units |
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