Version 2.78

Part Descriptions

LP15046-3   Butalbital
Barbiturates were first developed in 1864 by Adolf von Baeyer and were widely distributed by the Farbwerke Fr Bayer and Co in 1904. Barbiturates offered new treatment to patients with psychiatric and neurological disorders profoundly improving their prognoses. Barbiturates were also used to treat sleep disorders and were the first drugs to effectively treat epileptic seizures. Due to safety concerns related to drug dependence and overdose and new safer psychoactive medications barbiturate use sharply declined in the 1950s. PMID: 18568113 Butalbital, in conjunction with aspirin, acetaminophen and/or caffeine, is used to treat migraine and tension-type headaches. The use of butalbital can lead to intoxication, hangover, tolerance, dependence and toxicity. Patients on high doses of butalbital may experience withdrawal upon discontinuing the drug. PMID: 11903523 Source: Regenstrief LOINC

LP32035-5   Creatinine
Creatinine or creatine anhydride, is a breakdown product of creatine phosphate in muscle. The loss of water molecule from creatine results in the formation of creatinine. It is transferred to the kidneys by blood plasma, whereupon it is eliminated by glomular filtration and partial tubular excretion. Creatinine is usually produced at a fairly constant rate and measuring its serum level is a simple test. A rise in blood creatinine levels is observed only with marked damage to functioning nephrons; therefore this test is not suitable for detecting early kidney disease. Creatine and creatinine are metabolized in the kidneys, muscle, liver and pancreas. Copyright Copyright ©2005-2009 Genome Alberta (Reference to original publication: Wishart DS, Knox C, Guo AC, et al. HMDB: a knowledgebase for the human metabolome. Nucleic Acids Res. 2009 37(Database issue):D603-610.) Source: Human Metabolome Database, Creatinine

Fully-Specified Name

Component
Butalbital/Creatinine
Property
MRto
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Long Common Name
Butalbital/Creatinine [Mass Ratio] in Urine
Short Name
Butalbital/Creat Ur
Display Name
Butalbital/Creatinine (U) [Mass ratio]
Consumer Name Alpha Get Info
Butalbital/Creatinine, Urine

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.36
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
4428

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Butalbital/Creatinina:Relacion de Masa:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Butalbital / Creatinina:Relación de masa:Punto temporal:Orina:Cuantitativo:
fr-CA French (Canada) Bultalbital/Créatinine:Ratio de masse:Temps ponctuel:Urine:Quantitatif:
fr-FR French (France) Butalbital/créatinine:Masse ratio:Ponctuel:Urine:Numérique:
fr-BE French (Belgium) Bultalbital/Créatinine:Ratio de masse:Temps ponctuel:Urine:Quantitatif:
Synonyms: Rapport de masse
it-IT Italian (Italy) Butalbitale/Creatinina:MRto:Pt:Urine:Qn:
Synonyms: Livelli farmacologici e tossicologia Punto nel tempo (episodio) Rapporto di Massa
nl-NL Dutch (Netherlands) butalbital/creatinine:massaverhouding:moment:urine:kwantitatief:
Synonyms: kreatinine
ru-RU Russian (Russian Federation) Буталбитал/Креатинин:МассОтн:ТчкВрм:Моча:Колич:
Synonyms: Количественный Масс отношение Точка во времени;Момент
tr-TR Turkish (Turkey) Butalbital/Kreatinin:KütlOr:Zmlı:İdrar:Kant:
zh-CN Chinese (China) 布他比妥/肌酐:质量比率:时间点:尿液:定量型:
Synonyms: CR;Creat;肌氨酸酐;肌酸内酰胺;肌酸酐 UCr 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 尿;小便;下泉 尿液肌酐 尿液肌酸酐 尿肌酸酐 山托扑他;异丁巴比妥 时刻;随机;随意;瞬间 来自于同一体系的两种分析物的质量之比;质量比 毒品 毒品类 肌酸内酰胺 药品类 药物 药物/毒理学;药物/毒理学试验;药物毒理学试验;药物毒理学试验类 药物类

Example Units

Unit Source
ng/mg{creat} Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=64139-9