101140-2
Salmonella sp Ag [Presence] in Stool by Rapid immunoassay
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Part Description
LP16750-9 Salmonella sp
Salmonella are gram-negative, flagellated, facultative intracellular, anaerobic bacilli with O, H and Vi surface antigens. Once ingested, Salmonella survives the gastric acid barrier and penetrates the epithelial cells of the small and large intestines. The invasion of the epithelial cells stimulates the release of cytokines and a subsequent inflammatory response leading to diarrhea and possible ulceration of the mucosa.[NCBI Books: 8435] Antibodies to Salmonella are the body's defense when the bacteria is outside of its host cell which occurs at the initial infection and when the bacillus moves from cell to cell. There is a 10 minute window of opportunity when the Salmonella bacillus leaves the macrophage to invade another. During that time, antibodies and complement work to eradicate the bacilli, but some of the extracellular bacilli will evade attack and enter another host cell. Studies have shown that vaccines play an important role in the fight against typhoid fever. PMID: 25566248 There are two species of Salmonella: S. enterica and S. bongori. These species can be further subclassified into subspecies and serovars.
Veterinary Medicine:
Salmonella infection is most often caused by the serovars Salmonella choleraesuis, and Salmonella typhimurium and less often by Salmonella derby. Infected pigs can be asymptomatic and become carriers of S. choleraesius. Typically, the bacteria survive in the mesenteric lymph nodes that drain into the intestines, and are not shed in the feces unless the pig is under stress. The carrier state lasts for weeks to months and is self-limiting. Severe infection with S. choleraesius can be serious starting out as septicemia and progressing to pneumonia and enteritis. The infection can spread to various tissues including to the central nervous system leading to meningitis and to the joints where it manifests as arthritis. Severe infections with S. choleraesius occurs at any age, but most often in pigs 12-14 weeks of age.[http://www.thepigsite.com/pighealth/article/357/salmonellosis/]
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Salmonella sp Ag
- Property
- PrThr
- Time
- Pt
- System
- Stool
- Scale
- Ord
- Method
- IA.rapid
Additional Names
- Short Name
- Salmonella Ag Stl Ql IA.rapid
- Display Name
- Salmonella sp Ag IA.rapid Ql (Stl)
- Consumer Name Alpha Get Info
- Salmonella sp antigen, Stool
Example Answer List: LL2021-5
Source: Gen-Probe| Answer | Code | Score | Answer ID |
|---|---|---|---|
| PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
| NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 | ||
| InvalidCopyright http://snomed.info/sct ID:455371000124106 Invalid result (qualifier value) | LA15841-2 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.74
- Last Updated
- Version 2.75
- Order vs. Observation
- Both
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Salmonella sp Ag: |
| es-ES | Spanish (Spain) | Salmonella sp Antígeno: |
| et-EE | Estonian (Estonia) | Salmonella sp antigeen: Synonyms: Järgarvuline Juhuslik Roe |
| fr-BE | French (Belgium) | Salmonella sp Ag: Synonyms: Antigène |
| fr-CA | French (Canada) | Salmonella sp, Ag: |
| fr-FR | French (France) | Salmonella Ag: |
| it-IT | Italian (Italy) | Salmonella sp, Ag: Synonyms: Immunoassay Immunoassay rapido Microbiologia Presenza o Soglia Punto nel tempo (episodio) |
| nl-NL | Dutch (Netherlands) | Salmonella sp. Ag: Synonyms: antigeen IA IA.rapid ontlasting; |
| ru-RU | Russian (Russian Federation) | Salmonella sp Аг: Synonyms: Порядковый Точка во времени; |
| tr-TR | Turkish (Turkey) | Salmonella sp Ag: Synonyms: Antijen Gaita; |
| zh-CN | Chinese (China) | 沙门菌属单个未知种 抗原: Synonyms: Ag 依次型; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=101140-2
Third Party Copyright
This material includes SNOMED Clinical Terms® (SNOMED CT®) which is used by permission of the International Health Terminology Standards Development Organisation (IHTSDO) under license. All rights reserved. SNOMED CT® was originally created by The College of American Pathologists. "SNOMED" and "SNOMED CT" are registered trademarks of the IHTSDO.
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Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright