2785-4
Phosphatidylglycerol [Presence] in Amniotic fluid
Active
Part Description
LP15798-9 Phosphatidylglycerol
Phosphatidylglycerol is a glycerophospholipid found in pulmonary surfactant.
The general structure of phosphatidylglycerol consists of a L-glycerol 3-phosphate backbone ester-bonded to either saturated or unsaturated fatty acids on carbons 1 and 2. The head group substituent glycerol is bonded through a phosphomonoester. It is the precursor of surfactant and its presence in the amniotic fluid of the newborn indicates fetal lung maturity.
Approximately 98% of alveolar wall surface area is due to the presence of type I cells, with type II cells producing pulmonary surfactant covering around 2% of the alveolar walls. Once surfactant is secreted by the type II cells, it must be spread over the remaining type I cellular surface area. Phosphatidylglycerol is thought to be important in spreading of surfactant over the Type I cellular surface area. The major surfactant deficiency in premature infants is associated with the lack of phosphatidylglycerol, even though it comprises less than 5% of pulmonary surfactant phospholipids.
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Source: Wikipedia, Phosphatidylglycerol
Fully-Specified Name
- Component
- Phosphatidylglycerol
- Property
- PrThr
- Time
- Pt
- System
- Amnio fld
- Scale
- Ord
- Method
Additional Names
- Long Common Name
- Phosphatidylglycerol [Presence] in Amniotic fluid
- Short Name
- PG Amn Ql
- Display Name
- Phosphatidylglycerol Ql (Amn fld)
- Consumer Name Alpha Get Info
- Phosphatidylglycerol, Amniotic fluid
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 1.0
- Last Updated
- Version 2.73
- Change Reason
- The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 10582
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 35084-3 | Fetal lung maturity in Amniotic fluid |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-AR | Spanish (Argentina) | fosfatidilglicerol: |
| es-ES | Spanish (Spain) | Fosfatidilglicerol: |
| es-MX | Spanish (Mexico) | Fosfatidilglicerol: |
| et-EE | Estonian (Estonia) | Fosfaatidüülglütserool: Synonyms: Amnionivedelik Järgarvuline Juhuslik |
| fr-CA | French (Canada) | Phosphatidylglycérol: |
| fr-FR | French (France) | Phosphatidylglycérol: |
| fr-BE | French (Belgium) | Phosphatidylglycérol: |
| it-IT | Italian (Italy) | Fosfatidilglicerolo: Synonyms: Chimica Liquido amniotico Presenza o Soglia Punto nel tempo (episodio) |
| ko-KR | Korean (Korea, Republic Of) | 포스파티딜글리세롤: |
| nl-NL | Dutch (Netherlands) | fosfatidylglycerol: |
| pt-BR | Portuguese (Brazil) | Fosfatidilglicerol: Synonyms: ; |
| ru-RU | Russian (Russian Federation) | Фосфатидилглицерол: Synonyms: Амниотическая жидкость Порядковый Точка во времени; |
| tr-TR | Turkish (Turkey) | Fosfatidilgliserol: Synonyms: Amniyon mayii Mevcut |
| zh-CN | Chinese (China) | 磷脂酰甘油: Synonyms: PG; |
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=2785-4
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