Hepatic Fluid for Fungus Stain/Fungal Smear (KOH)

Specimen Required

HEPATIC FLUID

Fasting Required

Purpose of the Test

Hepatic fluid for fungus stain/fungal smear is a diagnostic test used to detect fungal infections in the liver. The test is used when there is a suspicion of a fungal infection in the liver or when a patient exhibits symptoms such as abdominal pain, fever, or elevated liver enzymes.

When this test is required

The test is requested when a patient exhibits symptoms such as abdominal pain, fever, or elevated liver enzymes, which are indicative of a possible fungal infection in the liver. A doctor may also order the test when a patient has a weakened immune system, has undergone an organ transplant, or is receiving long-term corticosteroid or antibiotic treatment, which increases the risk of fungal infections.

What the Test Detects

Hepatic fluid for fungus stain/fungal smear is a laboratory test that is performed to detect the presence of fungal organisms in the liver. The test is used to diagnose fungal infections of the liver, which can occur in individuals with weakened immune systems, individuals undergoing organ transplantation, or individuals receiving long-term corticosteroid or antibiotic treatment.

Preparation for the Test

No special preparation is needed for the test. However, patients should inform their doctor if they are taking any medication that may affect the test results.

Sample Requirements

For the test, a sample of the hepatic fluid, which is the fluid that surrounds the liver, is collected using a needle inserted through the skin into the liver. The sample is then treated with potassium hydroxide (KOH) to dissolve non-fungal material, and the remaining fungal organisms are viewed under a microscope after staining with a special fluid for fungus stain.

Additional Notes

It is important to note that the hepatic fluid for fungus stain/fungal smear test is just one tool in the diagnosis of fungal infections, and it should be used in conjunction with other diagnostic tests and clinical evaluation by a doctor. In some cases, a false negative result can occur if the sample is not properly collected or if the fungal organisms are not present in the sample. Additionally, a false positive result can occur if non-fungal material is mistakenly identified as fungal organisms.

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