96403-1
Renal clearance and Renal plasma flow panel - Urine and Serum or Plasma
Active
90995-2 Iothalamate renal clearance/Body surface area
Part Descriptions
LP269410-9 Iothalamate clearance
Iothalamate clearance is one method used to measure a patient's glomerular filtration rate (GFR). Iothalamate is a type of radiographic contrast that is primarily cleared by kidney glomeruli, and timed measurements of intravascular and urine iothalamate are used to calculate the actual GFR. Iothalamate clearance is less likely to overestimate the true GFR compared to creatinine clearance. PMID: 20167698
Source: Regenstrief LOINC
LP269415-8 Iothalamate
Iothalamate clearance is one method used to measure a patient's glomerular filtration rate (GFR). Iothalamate is a type of radiographic contrast that is primarily cleared by kidney glomeruli, and timed measurements of intravascular and urine iothalamate are used to calculate the actual GFR. Iothalamate clearance is less likely to overestimate the true GFR compared to creatinine clearance. PMID: 20167698
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Iothalamate clearance/Body surface area
- Property
- ArVRat
- Time
- Pt
- System
- Urine+Ser/Plas
- Scale
- Qn
- Method
Additional Names
- Short Name
- Iothalamate renal clearance/BSA
- Display Name
- Iothalamate Clearance/Body surface area (U+S/P) [Vol rate/Area]
- Consumer Name Alpha Get Info
- Iothalamate/Body Surface Area, Urine+Blood
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.65
- Last Updated
- Version 2.65
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 90993-7 | Iothalamate clearance panel - Urine and Serum or Plasma |
| 96403-1 | Renal clearance and Renal plasma flow panel - Urine and Serum or Plasma |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Aclaramiento de iotalamato / Área de superficie corporal: |
| es-ES | Spanish (Spain) | Iotalamato Aclaramiento/Área de superfcie corporal: Synonyms: Cuantitativo |
| fr-FR | French (France) | Iothalamate clairance/surface corporelle: |
| it-IT | Italian (Italy) | Iotalamato , clearance/Area di superficie corporea: Synonyms: Chimica Plasma Punto nel tempo (episodio) Siero Siero o Plasma Tasso Volume/Area Urine & |
| zh-CN | Chinese (China) | 碘酞酸盐 清除/体表面积: Synonyms: BSA 体表面积（Body surface area， |
Example Units
| Unit | Source |
|---|---|
| mL/min/m2 | Example UCUM Units |
72159-7 Inulin renal clearance/1.73 sq M in Urine and Serum or Plasma
Term Description
Inulin is measured to evaluate kidney function by determining the glomerular filtration rate (GFR) -- the flow rate of filtered fluid through the kidney. Inulin is completely filtered at the glomerulus, allowing the clearance of inulin to be used as a highly accurate measure of GFR. The submitter laboratory's testing approach is to collect samples every 30 minutes up to 240 minutes after an 18 hour infusion with inulin (long test) or after an initial bolus injection (short test).
Source: Regenstrief LOINC
Inulin is uniquely treated by nephrons in that it is completely filtered at the glomerulus but neither secreted nor reabsorbed by the tubules. This property of inulin allows the clearance of inulin to be used clinically as a highly accurate measure of glomerular filtration rate (GFR).
Source: Regenstrief LOINC
Part Descriptions
LP15675-9 Inulin
A starch found in the tubers and roots of many plants. Since it is hydrolyzable to fructose, it is classified as a fructosan. It has been used in physiologic investigation for determination of the rate of glomerular function.
Source: National Library of Medicine, MeSH 2006
LP20516-8 1.73 sq M
The average (normal) BSA for an adult is take today 1.73 square meters. so this value is often used as an adjustment in the cases where BSA adjustment is needed and the exact BSA is not known
Source: Regenstrief Help
Fully-Specified Name
- Component
- Inulin renal clearance/1.73 sq M
- Property
- ArVRat
- Time
- Stdy
- System
- Urine+Ser/Plas
- Scale
- Qn
- Method
Additional Names
- Short Name
- Inulin Cl/1.73 sq M Ur+SerPl-ArVRat
- Display Name
- Inulin renal clearance/1.73 sq M (Stdy U+S/P) [Vol rate/Area]
- Consumer Name Alpha Get Info
- Inulin renal clearance/1.73 Sq M, Urine+Blood
Basic Attributes
- Class
- DRUG/TOX
- Type
- Laboratory
- First Released
- Version 2.42
- Last Updated
- Version 2.69
- Change Reason
- Release 2.69: TIME_ASPCT: This time period can vary depending on number of samples taken and is not always set at 4 hours, so time aspect changed to Stdy, with the intention to mean "over the period of the study".;
- Order vs. Observation
- Both
Formula (Readable)
Inulin renal clearance (mL/min/1.73 sq M) = (Urine Conc Inulin) X (Volume rate of urine) / (Plasma conc inulin), adjusted for body surface area
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 96403-1 | Renal clearance and Renal plasma flow panel - Urine and Serum or Plasma |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Inulina Aclaramiento renal/1.73 metros2: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Aclaramiento renal de inulina / 1,73 m2: |
| fr-CA | French (Canada) | Inuline , Clairance rénale/1,73 m carré: |
| fr-FR | French (France) | Inuline clairance rénale corrigée/1,73m2: |
| fr-BE | French (Belgium) | Inuline Clairance rénale/1,73 m carré: |
| it-IT | Italian (Italy) | Inulina Clearance renale/1,73 m2: Synonyms: Livelli farmacologici e tossicologia Plasma Siero Siero o Plasma Tasso Volume/Area Urine & |
| nl-NL | Dutch (Netherlands) | inuline renale klaring/1,73 m2: |
| pt-BR | Portuguese (Brazil) | Clearance renal de Inulina/1.73 sq M: |
| ru-RU | Russian (Russian Federation) | Инулин почечный клиренс/1,73 кв м: Synonyms: Исследование Количественный Моча и Сыворотка или Плазма Объёмная скорость/Площадь Плазма Сыворотка Сыворотка или Плазма |
| tr-TR | Turkish (Turkey) | İnülin renal klirens/1.73 M kare: |
| zh-CN | Chinese (China) | 菊糖 肾脏清除率/1.73 平方米: Synonyms: 1.73 sq M M 型 Sq M 关于肾脏的 单位面积的体积速率; |
Example Units
| Unit | Source |
|---|---|
| mL/min/{1.73_m2} | Example UCUM Units |
96404-9 Para aminohippurate renal clearance/1.73 sq M in Urine and Serum or Plasma
Part Descriptions
LP15772-4 Para aminohippurate
Aminohippuric acid or para-aminohippuric acid (PAH), a derivative of hippuric acid, is a diagnostic agent useful in medical tests involving the kidney used in the measurement of renal plasma flow. It is an amide derivative of the amino acid glycine and para-aminobenzoic acid.
Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details.
Source: Wikipedia, Para aminohippurate
LP20516-8 1.73 sq M
The average (normal) BSA for an adult is take today 1.73 square meters. so this value is often used as an adjustment in the cases where BSA adjustment is needed and the exact BSA is not known
Source: Regenstrief Help
Fully-Specified Name
- Component
- Para aminohippurate renal clearance/1.73 sq M
- Property
- ArVRat
- Time
- Stdy
- System
- Urine+Ser/Plas
- Scale
- Qn
- Method
Additional Names
- Short Name
- PAH Cl/1.73 sq M Ur+SerPl-ArVRat
- Display Name
- Para aminohippurate renal clearance/1.73 sq M (Stdy U+S/P) [Vol rate/Area]
- Consumer Name Alpha Get Info
- Para aminohippurate renal clearance/1.73 Sq M, Urine+Blood
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Formula (Readable)
( (PAH(urine ug/mL time1) x Urine flow (mL/min time 1)) / (PAH ((plas ug/mL time 1) + PAH (plas ug/mL time 2))/2) ) x ( 1.73 (m2) / BSA (m2) )
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 96403-1 | Renal clearance and Renal plasma flow panel - Urine and Serum or Plasma |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Aclaramiento renal de paraaminohipurato / 1,73 m2: |
| es-ES | Spanish (Spain) | Para amino hipurato Aclaramiento renal/1.73 metros2: Synonyms: Cuantitativo |
| fr-CA | French (Canada) | Para-amino-hippurate , Clairance rénale/1,73 m carré: |
| fr-BE | French (Belgium) | Para-amino-hippurate Clairance rénale/1,73 m carré: |
| fr-FR | French (France) | Para aminohippurate clairance/1,73m2: |
| it-IT | Italian (Italy) | Para aminoippurato Clearance renale/1,73 m2: Synonyms: Chimica Plasma Siero Siero o Plasma Tasso Volume/Area Urine & |
| nl-NL | Dutch (Netherlands) | para-aminohippuraat renale klaring/1,73 m2: |
| ru-RU | Russian (Russian Federation) | Пара аминогиппурат почечный клиренс/1,73 кв м: Synonyms: Исследование Количественный Моча и Сыворотка или Плазма Объёмная скорость/Площадь Пара-аминогиппурат Плазма Сыворотка Сыворотка или Плазма |
| tr-TR | Turkish (Turkey) | Para aminohippürat renal klirens/1.73 M kare: |
| zh-CN | Chinese (China) | 对氨基马尿酸 肾脏清除率/1.73 平方米: Synonyms: 1.73 sq M M 型 p-氨基马尿酸; |
Example Units
| Unit | Source |
|---|---|
| mL/min/{1.73_m2} | Example UCUM Units |
96405-6 Filtration Fraction in Urine and Serum or Plasma
Part Descriptions
LP420297-6 Filtration Fraction
The filtration fraction (FF) is the ratio of the glomerular filtration rate (GFR) to the renal plasma flow (RPF) and represents the fraction of plasma perfusing the kidneys that is filtered. Under normal conditions, the filtration fraction is about 20%. The FF can help interpret GFR changes in the context of factors affecting blood flow to the kidneys, such as congestive heart failure PMID: 29489242.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Filtration Fraction
- Property
- AFr
- Time
- Stdy
- System
- Urine+Ser/Plas
- Scale
- Qn
- Method
Additional Names
- Short Name
- Filtration Fr % Ur+SerPl
- Display Name
- Filtration Fraction (Stdy U+S/P) [%]
- Consumer Name Alpha Get Info
- Filtration fraction, Urine+Blood
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Observation
Formula (Readable)
( GFR (Iothalamate clearance) / Renal plasma flow (PAH clearance) ) * 100
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 96403-1 | Renal clearance and Renal plasma flow panel - Urine and Serum or Plasma |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-MX | Spanish (Mexico) | Fracción de filtración: |
| es-ES | Spanish (Spain) | Fracción de filtración: Synonyms: Cuantitativo |
| fr-FR | French (France) | Fraction de filtration: |
| it-IT | Italian (Italy) | Frazione di filtrazione: Synonyms: Chimica Frazione arbitraria Plasma Siero Siero o Plasma Urine & |
| nl-NL | Dutch (Netherlands) | filtratiefractie: |
| zh-CN | Chinese (China) | 滤过分数: Synonyms: 任意分数; |
Example Units
| Unit | Source |
|---|---|
| % | Example UCUM Units |
77202-0 Laboratory comment [Text] in Report Narrative
Term Description
Narrative text comments from the laboratory that are included on the result report. These comments will not include the actual test result(s).
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Laboratory comment
- Property
- Txt
- Time
- Pt
- System
- Report
- Scale
- Nar
- Method
Additional Names
- Short Name
- Laboratory comment Report
- Display Name
- Laboratory comment Nar (Report)
- Consumer Name Alpha Get Info
- Laboratory comment, Report
Basic Attributes
- Class
- MISC
- Type
- Laboratory
- First Released
- Version 2.52
- Last Updated
- Version 2.73
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 444
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 98249-6 | Cancer pathology panel - Endometrial cancer specimen |
| 101919-9 | Iohexol disappearance panel - Urine and Serum or Plasma |
| 102114-6 | Natural cannabinoids panel - Urine |
| 101416-6 | Pediatric autoimmune central nervous system disorders evaluation panel - Cerebral spinal fluid |
| 101417-4 | Pediatric autoimmune central nervous system disorders evaluation panel - Serum or Plasma |
| 96403-1 | Renal clearance and Renal plasma flow panel - Urine and Serum or Plasma |
| 98412-0 | Retrograde ejaculation evaluation panel - Urine |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Comentario de Laboratorio: |
| es-MX | Spanish (Mexico) | Comentario de laboratorio: |
| fr-FR | French (France) | Commentaire du laboratoire: |
| fr-CA | French (Canada) | Laboratoire Commentaire: |
| it-IT | Italian (Italy) | Laboratorio, commento: Synonyms: Commento di laboratorio Miscellanea Punto nel tempo (episodio) Testo |
| nl-NL | Dutch (Netherlands) | laboratorium opmerking: |
| pl-PL | Polish (Poland) | Komentarz laboratoryjny: |
| tr-TR | Turkish (Turkey) | Laboratuvar önerisi: |
| zh-CN | Chinese (China) | 实验室注释: Synonyms: 叙述; |