55309-9
Yeast.pseudohyphae [Presence] in Sputum by KOH preparation
Active
Term Description
A KOH Preparation involves treating a specimen with KOH, a strong base that can make fungi and yeast more visible by partial dissolution of tissue cells, keratin, and other material. Fungal cells are resistant due to the high content of cellular chitin. KOH prep is generally a test for fungi, most often candida yeast, but others too, such as tinea capitis and other skin or nail fungal infections, even blastomycosis, etc. However, the KOH prep is also used to diagnose infections with mites (Demodex folliculorum in rosacea-like lesions and Sarcoptes scabiei in hyperkeratotic or crusted scabies) and sometimes even nematodes (in blue neck syndrome). PMID: 16766846
Source: Regenstrief LOINC
Part Descriptions
LP35888-4 Yeast.pseudohyphae
Pseudohyphae are not true septate hyphae and are distinguished from "true hyphae" by their method of growth, relative frailty and lack of cytoplasmic connection between the cells.
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, Pseudohyphae
LP6358-8 KOH preparation
A KOH Preparation involves treating a specimen with KOH, a strong base that can make fungi and yeast more visible by partial dissolution of tissue cells, keratin, and other material. Fungal cells are resistant due to the high content of cellular chitin. KOH prep is generally a test for fungi, most often candida yeast, but others too, such as tinea capitis and other skin or nail fingal infections, even blastomycosis, etc. However, the KOH prep is also used to diagnose infections with mites (Demodex folliculorum in rosacea-like lesions and Sarcoptes scabiei in hyperkeratotic or crusted scabies) and sometimes even nematodes (in blue neck syndrome).
Source: Regenstrief LOINC, PMID: 16766846
Fully-Specified Name
- Component
- Yeast.pseudohyphae
- Property
- PrThr
- Time
- Pt
- System
- Sputum
- Scale
- Ord
- Method
- KOH preparation
Additional Names
- Short Name
- Yeast pseudohyphae Spt Ql KOH Prep
- Display Name
- Yeast.pseudohyphae KOH prep Ql (Sput)
- Consumer Name Alpha Get Info
- Sputum KOH test
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.27
- Last Updated
- Version 2.58
- Change Reason
- The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Observation
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG34108-7 | Yeast.pseudohyphae| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-ES | Spanish (Spain) | Levadura.pseudohifas: |
es-MX | Spanish (Mexico) | Seudohifas de levadura: |
fr-CA | French (Canada) | Levures.pseudo-hyphe: |
fr-FR | French (France) | Levures pseudohyphes: |
fr-BE | French (Belgium) | Levures.pseudo-hyphe: |
it-IT | Italian (Italy) | Lievito.pseudoife: Synonyms: Microbiologia Preparazione KOH Presenza o Soglia Punto nel tempo (episodio) |
nl-NL | Dutch (Netherlands) | gist.pseudohyfen: Synonyms: kaliumhydroxidepreparatie |
pt-BR | Portuguese (Brazil) | Levedura.pseudo hifa: Synonyms: Arbitrary concentration; |
ru-RU | Russian (Russian Federation) | Дрожжи.псевдогифы: Synonyms: Порядковый Точка во времени; |
tr-TR | Turkish (Turkey) | Yeast.pseudohyphae: Synonyms: Mevcut |
zh-CN | Chinese (China) | 酵母菌.假菌丝: Synonyms: KOH 制片; |
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=55309-9
LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright