58036-5

Xanthine/Total in Stone

Active

Part Descriptions

LP15953-0 Xanthine
A purine base found in most body tissues and fluids, certain plants, and some urinary calculi. It is an intermediate in the degradation of adenosine monophosphate to uric acid, being formed by oxidation of hypoxanthine. The methylated xanthine compounds caffeine, theobromine, and theophylline and their derivatives are used in medicine for their bronchodilator effects. (Dorland, 28th ed) Source: National Library of Medicine, MeSH 2006

LP15953-0 Xanthine
Xanthine is a product on the pathway of purine degradation and is converted to uric acid by the action of the xanthine oxidase (xanthine dehydrogenase) enzyme. Some people lack sufficient xanthine oxidase, and thus xanthine cannot be converted to uric acid. This rare genetic disorder is called xanthinuria results from excessive excretion of xanthine into the urine. This disorder can result in urolithiasis and sometimes myopathy from xanthine deposition. Elevated xanthine can also result from allopurinol treatment. Xanthine is also the core chemical component of a group of alkaloids that are commonly used for their effects as mild stimulants and as bronchodilators, notably in treating the symptoms of asthma. Their effects, however, are widespread and their therapeutic range is narrow and so they are not the drug of choice in asthma treatment. Methylated xanthine derivatives include caffeine, theophylline, and theobromine (found mainly in chocolate). These drugs inhibit phosphodiesterase and antagonise adenoine. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: Xanthine/Total:MFr:Pt:Calculus:Qn:
Long Common Name: Xanthine/Total in Stone
Short Name: Xanthine MFr Stone
Display Name: Xanthine (Stone) [Mass fraction]
Consumer Name Alpha Get Info: Xanthine, Stone

Part Model Get Info

Component
Xanthine/Total
LP287396-8
- Analyte
  Xanthine/Total
  LP287396-8
  - Component Numerator
    Xanthine
    LP15953-0
    - Component Numerator Core
      Xanthine
      LP15953-0
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    Total
    LP172682-9
    - Component Denominator Core
      Total
      LP172682-9
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
MFr
LP6831-4
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Calculus
LP7096-3
- System Core
  Calculus
  LP7096-3
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 2.29
Last Updated: Version 2.44 (MIN)
Change Reason: This analyte is a fraction of the total, not content.
Order vs. Observation: Both

Member of these Panels

LOINC	Long Common Name
74446-6	Stone analysis panel

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Xanthin/celkový:Hmotnostní podíl:Časový bod:Konkrement:Kvantitativní:
el-GR	Greek (Greece)	Ξανθίνη/Σύνολο:MFr:Pt:Λίθος:Qn: Synonyms: CHEM MFr Pt Qn Λίθος Ξανθίνη Σύνολο
es-ES	Spanish (Spain)	Xantina/Total:Fracción de masa:Punto temporal:Cálculo (piedra):Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Xantina / Total:Fracción de masa:Punto temporal:Cálculo (piedra):Cuantitativo:
fr-CA	French (Canada)	Xanthine/Totale:Fraction de masse:Temps ponctuel:Calcul:Quantitatif:
fr-FR	French (France)	Xanthine/total:Fraction massique:Ponctuel:Calculs:Numérique:
fr-BE	French (Belgium)	Xanthine/Totales:Fraction de masse:Temps ponctuel:Calcul:Quantitatif:
it-IT	Italian (Italy)	Xantina/Totale:MFr:Pt:Calcolo:Qn: Synonyms: Calcolo Chimica Frazione di massa Punto nel tempo (episodio)
nl-NL	Dutch (Netherlands)	xanthine/totaal:massafractie:moment:steen:kwantitatief:
pt-BR	Portuguese (Brazil)	Xantina:#N/A:Pt:Cálculo:Qn: Synonyms: Mass content; Point in time; Random; Stone; Calc; Stn; Stones; Calculi; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU	Russian (Russian Federation)	Ксантин/Общий:МассДол:ТчкВрм:Камень:Колич: Synonyms: Количественный Массовая доля Точка во времени;Момент
tr-TR	Turkish (Turkey)	Ksantin/Total:KütlFr:Zmlı:Taş:Kant:
zh-CN	Chinese (China)	黄嘌呤/总计:质量分数:时间点:结石:定量型: Synonyms: 2,6-二羟基嘌呤;花黄素;黄尿环;黄质 MFr 全体数量全部共计化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类可用数量表示的;定量性;数值型;数量型;连续数值型标尺总总;总数;总值;总计数;总浓度;总水平总和总数总量总额时刻;随机;随意;瞬间汇总石

Example Units

Unit	Source
%	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=58036-5

LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.