88343-9
Leukocytes [Presence] in Ear by Light microscopy
Active
Term Description
The amount of leukocytes (inflammatory cells) present in an ear swab sample from the left external canal. In veterinary medicine, this test is useful for the initial diagnosis of an external ear infection, guides the treatment based on if and how many inflammatory cells are seen, and allows for the tracking of response to treatment. The clinical course and response to treatment for each ear may be tracked separately.
Source: Regenstrief LOINC
Part Description
LP14419-3 Leukocytes
Leukocytes or white blood cells (WBCs) are immune cells that fight infection, neoplasms and other inflammatory conditions, and mediate allergic responses. There are five types of WBCs normally present in the circulation that are all derived from a similar stem cell in the bone marrow. The five type of WBCs are divided into two groups based on the presence or absence of granules in the cytoplasm. The granulocytes include the neutrophils, basophils and eosinophils. The non-granulocytes include the lymphocytes and the monocytes. The neutrophils fight infection by ingesting and digesting bacteria. Eosinophils and basophils respond to allergic reactions and are capable of ingesting antigen-antibody complexes. Monocytes phagocytose bacteria and release interferon to stimulate the immune system. Lymphocytes are divided into T-cells and B-cells. T-cell immunity is cellular and involves the activation of phagocytes and B-cell immunity uses antibodies to fight infection. Both elevated and low leukocyte counts can be markers of infection and malignancy, and low leukocyte counts are associated with a variety of primary and secondary immunodeficiencies, depending on the WBC type(s) that are out of range. (Mosby's manual of diagnostic and laboratory tests, Kathleen Deska Pagana; Timothy James Pagana, Elsevier St. Louis, Mo ©2010)
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Leukocytes
- Property
- PrThr
- Time
- Pt
- System
- Ear
- Scale
- Ord
- Method
- Microscopy.light
Additional Names
- Short Name
- WBC Ear Ql Micro
- Display Name
- WBC LM Ql (Ear)
- Consumer Name Alpha Get Info
- White blood cell (WBC) count, Ear
Example Answer List: LL4697-0
Source: Regenstrief LOINC| Answer | Code | Score | Answer ID |
|---|---|---|---|
| NoneCopyright http://snomed.info/sct ID:260413007 None (qualifier value) | LA137-2 | ||
| Occasional | LA20948-8 | ||
| Mild | LA6752-5 | ||
| Moderate | LA6751-7 | ||
| Marked | LA17968-1 |
Basic Attributes
- Class
- HEM/BC
- Type
- Laboratory
- First Released
- Version 2.64
- Last Updated
- Version 2.64
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 88345-4 | Microscopic exam panel - Ear by Light microscopy |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Leucocitos: |
| es-MX | Spanish (Mexico) | Leucocitos: |
| et-EE | Estonian (Estonia) | Leukotsüüdid: Synonyms: Järgarvuline Juhuslik Kõrvaeritis |
| fr-CA | French (Canada) | Leucocytes: |
| fr-FR | French (France) | Leucocytes: |
| fr-BE | French (Belgium) | Leucocytes: |
| it-IT | Italian (Italy) | Leucociti: Synonyms: Ematologia (coagulazione) conta differenziale Microscopia ottica Presenza o Soglia Punto nel tempo (episodio) |
| nl-NL | Dutch (Netherlands) | leukocyten: Synonyms: lichtmicroscopie |
| pl-PL | Polish (Poland) | Leukocyty: Synonyms: Leukocyty |
| ru-RU | Russian (Russian Federation) | Лейкоциты: Synonyms: Порядковый Точка во времени; |
| tr-TR | Turkish (Turkey) | Lökositler: Synonyms: Mevcut |
| zh-CN | Chinese (China) | 白细胞: Synonyms: Leuc; |
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- CodeSystem lookup
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