Skin Tests For Fungal Diseases

Tinea is caused by a type of dermatophytosis. In addition, some yeast strains such as candida, tritrophyton, epidermophyton, microsporum, .. are also causes of disease.
Techniques to take samples and do a Pap test
Tinea usually causes disease on keratin surfaces such as skin, hair, hair, and nails.
Clinically, depending on the type of fungal infection, the image of skin lesions will have different manifestations. In order to treat good results, patients need to be detected early and treated promptly.
Testing for pathogenic fungi is similar to testing for pathogenic bacteria

Patients suspected to be caused by fungi will be examined directly under a microscope or cultured in appropriate media to determine the biochemical properties from which the fungus can be identified sick.
In the task of fungal testing, attention should be paid to the hygienic conditions of the instruments and the surrounding air where the test is performed, because in the air spores and hyphae will often appear.


Skin Tests For Fungal Diseases

. If you do not pay attention to cleanliness, it is easy to lead to an infection that affects the test results.
Tools, Chemicals
Optical microscope.
Microscope slide.
Lamen.
Alcohol lamp and 90 degree alcohol

Sterilized scalpel
Nail clippers.
Tweezers hair pulling.
Select the affected area and shave the skin there. If there are multiple lesions, each takes a few.


Skin Tests For Fungal Diseases

.
Leave sterile leather sample and Petri dish
Areas where the skin has an infection is not shaved.
If the nail lesions are thick and loose on the free margin: use a scalpel, scissor and cut the suppository on the nail
If the nail is broken between the nail and the nail, use a sharp knife to scrape away the keratin from under the nail
If inflammation is around the nail: Scrape skin around the dish
Add the horny layer to a sterile glass or petri dish.
Template making techniques:
Apply 1-2 drops of chemicals onto freshwater glass.
Cover the lamen
Small KOH, heat the slide over the alcohol lamp.
Microscope under 10x and 40x objectives.
Record the results on the test order sheet.
Handling tools and samples.
Get the results
Before screening we should spread the template thinly. Use objective 10 to determine the field of view briefly, then use objective 40 to identify.


Skin Tests For Fungal Diseases

.
Gray mushrooms: common in palms, hyphae with baffles, short divided, dark colored.
Tinea: usually hyphae transparent, baffled, can see spores burned
Tinea versicolor: see coarse, short mycelium like shredded vermicelli and round capsule-shaped clusters of egg cells
Filling and fungal spores in hairline (Endothrix): Internal development.
See mushroom spores around the hair (Ectothrix): Phat.
Some factors related to the test results should be noted:
Samples: before testing, patients must stop antifungal medication for at least 1-2 weeks.
If the drug does not stop, the mushroom temporarily "disappears", "diving" makes the technician find it.
Ointments that exist on the skin will make the field much more obnoxious, obstructing the view of the person looking at.
Pigments will make the skin dyed blue or purple, red, obscuring the structure of the fungus.
The technician scanning should be oriented on the basis of the clinical summary.
KTV.


Skin Tests For Fungal Diseases

Nguyen Hanh.

. Dịch vụ: Thiết kế website, quảng cáo google, đăng ký website bộ công thương uy tín

Related news

  • Parasitical Worms.com Tests to find the cause of urticaria, diagnosis of urticaria results will be available throughout the day. After the results the doctor will explain, point out the abnormal signs for your child to understand and he will prescribe medication for home. Question Hello doctor: I ...
  • Parasitical Worms.com Adult flukes are very small, 3 - 6 mm long, with 4 suction heads and a double hook, very short neck; coal consists of 3 segments, the final flukes have several hundred eggs, size 45 x 35 mcm, very similar to Toenia spp eggs. The disease is caused by the larva Echinococcus ...
  • Parasitical Worms.com Some diseases caused by larvae of the anisakinae family parasitize marine mammals. In humans, the parasite falls into a dead-end, or severe or severe illness depending on the place of parasite, number of larvae and tissue responses. Diagnosis is often difficult and the most ...
  • Parasitical Worms.com Illness caused by the nematode of Angiostrongylus cantonensis parasitizes and causes disease in the meninges, invasion of the brain can lead to death. Commonly called Meningitis - brain caused by Angiostrongylus cantonensis. The causative agent of nematode ...
  • Fascioliasis is two types of fascioliasis and small liver fluke. People are infected with food, skin. Flukes can cause hepatitis, liver tumors, liver necrosis, but fortunately, liver fluke can be cured if detected early, treated in a reputable facility with a good doctor, using drugs. Good, ...
  • Parasitical Worms.com Diagnosis is determined by seeing sparganum larvae from the wound. Clinical and prehistoric images of frog meat, eye-copying as well as the habit of eating undercooked snakes, mice, and eels are important factors for diagnosis. Doctor: Le Thi Huong Giang Medical Consultation: ...
  • MUSHROOM DISEASE (Aspergillus) 1. Epidemiology. Aspergillus fungus is one of the largest fungal strains, present in all over the world, there are about 100 species, currently there are about 20-30 species that cause disease in humans, important strains are A. fumigatus, A. flavus , A. niger such as ...
  • MUSHROOM DISEASE Cryptococcosis (Tolurosis, European Blastomycois) 1. Etiology and epidemiology Cryptococcosis is also known as the European Blastomycose mycosis caused by Cryptoccocus neoformans, a thick cystic yeast, has serotypes A, D (C. neoformans var. Neoformans) and B, C ( C.neoformans var. ...
  • MUSHROOM DISEASE Sporotrichosis (Gardener Disease) 1. Epidemiology and etiology Sporotrichosis is a chronic disease caused by Sporothrix schenckii that causes damage to the skin or internal organs (also known as gardener disease - gardener's disease). This is a dimorphic mushroom. In nature, ...
  • CANDIDA MUSHROOM 1. Germs Candidiasis is an acute, subacute or chronic disease caused by Candida-like yeasts, mostly Candida albicans. Candidiasis is available in the body (bronchus, oral cavity, intestine, vagina, skin around the anus) normally in non-pathogenic form. When having favorable ...