27224-5Barbiturates [Presence] in Vitreous fluidActive
Part Description
LP14546-3 Barbiturates
Barbiturates are CNS depressants that primarily act on gamma-aminobutyric acid (GABA) and GABA A receptors. When GABA binds to GABA A, chloride channels open and allow the influx of chloride ions, which decrease the membrane potential and inhibit the neuron's action potential. They are used as sedatives, hypnotics, anesthetics, and anticonvulsants. Prolonged use can lead to physical tolerance and dependence, which has caused a significant decrease in their use over time. However, certain uses are still common, such as phenobarbital for refractory seizure disorders, butalbital for analgesia, and thiopental for anesthesia. [PMID:25824249]
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Barbiturates
- Property
- PrThr
- Time
- Pt
- System
- Vitr fld
- Scale
- Ord
- Method
Additional Names
- Short Name
- Barbiturates Vitf Ql
- Display Name
- Barbiturates Ql (Vitr fld)
- Consumer Name Alpha
- Barbiturates, Vitreous fluid
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 2.00
- Last Updated
- Version 2.73
- Change Reason
- The Property has been changed from ACnc to reflect the new model for ordinal terms where results are based on a cut-off value.; 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 US Lab Results Rank
- 18923
Member of these Groups
LG50143-3 | Barbiturates| |
Language Variants Get Info
- zh-CNChinese (China)
- 巴比妥类药物:
存在情况或阈值: 时间点: 玻璃体液: 序数型: - nl-NLDutch (Netherlands)
- barbituraten:
aanwezigheid: moment: glasachtig vocht: ordinaal: - fr-BEFrench (Belgium)
- Barbituriques:
PrThr: Temps ponctuel: Corps vitré: Ordinal: - fr-CAFrench (Canada)
- Barbituriques:
Présence-Seuil: Temps ponctuel: Corps vitré: Ordinal: - fr-FRFrench (France)
- Barbituriques:
Présence/Seuil: Ponctuel: Liquide vitrée: Qualitatif: - de-DEGerman (Germany)
- Barbiturate:
Nachweis oder Schwellenwert: Zeitpunkt: Glaskörperflüssigkeit: Ordinal: - it-ITItalian (Italy)
- Barbiturici:
PrThr: Pt: Umore vitreo: Ord: - ko-KRKorean (Korea, Republic of)
- 바르비튜레이트:
임의농도: 검사시점: 유리체액: 순위척도: - pt-BRPortuguese (Brazil)
- Barbituratos:
ACnc: Pt: LiqVitreo: Ord: - ru-RURussian (Russian Federation)
- Барбитураты:
PrThr: ТчкВрм: Стекл ждк: Пор: - es-ARSpanish (Argentina)
- barbituratos:
concentración arbitraria: punto en el tiempo: líquido vítreo: ordinal: - es-MXSpanish (Mexico)
- Barbitúricos:
Presencia o umbral: Punto temporal: Líquido vítreo: Ordinal: - es-ESSpanish (Spain)
- Barbituratos:
PrThr: Punto temporal: Humor vítreo: Ord: - tr-TRTurkish (Turkey)
- Barbitüratlar:
MevcEşik: Zmlı: Vitr sv: Srl:
LOINC FHIR® API Example - CodeSystem Request Get Info
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=27224-5
LOINC Copyright
Copyright © 2022 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright