Samples that are greasy, flaky or collected from otic canals may be heat-fixed before staining.
A lighter is placed near the bottom of the slide for 1-2 seconds.
Wipe black residue from the slide before staining.
Alternatively, slide can be placed on a warming plate for several minutes..
The purpose of ear cytology is to identify bacterial or fungal organisms (yeast) and to assess the infiltrating cell types or the presence of otic parasites.
Collection of samples for cytology are performed on nearly all patients with ear disease.
An ear cytology consists of three steps: 1. sample collection, 2.Nov 18, 2022.
Cerumen is a fat-laden exudate secreted by ceruminous glands of the external ear canal and is a common finding in ear cytology samples.3 Because of its high fatty content, it resists staining and appears as a brownish material in stained ear cytology slides.3 .
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Ear cytology is a test that can help clinicians diagnose and treat otitis externa.
Use these images to review common findings present on ear cytology.
There are two main kinds, or branches, of cytology: exfoliative cytology and intervention cytology.
Healthcare providers can use cytology tests for almost all areas of your body.
Some common types of cytology tests include:.
1) Gynecologic cytology..
2) Urinary cytology..
3) Breast cytology..
4) Thyroid cytology..
5) Lymph node cytology..
6) Respiratory .
Collecting, processing, and evaluating ear cytology samples are skills all credentialed veterinary technicians and nurses learn in credentialing programs.ยน Ear cytology is a simple tool to evaluate pruritic ears and is relatively inexpensive.
