What tests are needed for viral hemorrhagic fever?

Oct 17, 2023 Source: Cainiu Health

Dr. Lu Haiying

Introduction

In general, viral hemorrhagic fever requires tests such as complete blood count, routine urine analysis, fecal occult blood test, coagulation panel (four items), and liver function tests. Viral hemorrhagic fever is primarily caused by infection with the epidemic hemorrhagic fever virus, and may be associated with factors such as poor living conditions and low immunity. As the condition worsens, symptoms such as vomiting, diarrhea, and bleeding may occur.

In general, patients with viral hemorrhagic fever should undergo tests such as complete blood count (CBC), routine urinalysis, fecal occult blood test, coagulation panel (four items), and liver function tests. The details are as follows:

1. Complete Blood Count (CBC)

Viral hemorrhagic fever is primarily caused by infection with the epidemic hemorrhagic fever virus, possibly related to poor living conditions, low immunity, and other factors. As the condition progresses, symptoms such as vomiting, diarrhea, and bleeding may occur. A CBC helps determine whether the patient has an infection, thus aiding in disease assessment.

2. Routine Urinalysis

Patients with viral hemorrhagic fever may experience kidney damage. Routine urinalysis can detect proteinuria, cylindruria, and decreased urine specific gravity, helping to evaluate the progression of the disease.

3. Fecal Occult Blood Test

The fecal occult blood test examines stool samples to detect hidden blood within normally colored stools. This test is mainly used to check whether patients with viral hemorrhagic fever have developed other complications.

4. Coagulation Panel (Four Items)

Performing a coagulation panel in viral hemorrhagic fever patients helps assess whether there are any defects in hemostatic function prior to surgery, allowing for appropriate preparation and preventing unexpected severe bleeding during procedures.

5. Liver Function Tests

Liver function tests help determine whether viral hemorrhagic fever has caused liver damage, thereby assisting in clinical evaluation of the disease.

If patients experience any discomfort or symptoms, they are advised to seek timely medical attention at a hospital to avoid delays in diagnosis and treatment.

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What to do if bitten by a hamster and it draws blood

In general, after being bitten and bleeding by a hamster, the wound should be rinsed immediately and appropriate measures taken to stop the bleeding. Note that hamster teeth may carry pathogens such as bacteria or viruses, which could lead to infection following a bite. Therefore, it is important to seek prompt medical attention for injections of tetanus vaccine and hemorrhagic fever with renal syndrome (HFRS) vaccine, among others.

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Can you receive the hemorrhagic fever vaccine if you have a cold?

Under normal circumstances, the hemorrhagic fever vaccine should not be administered during a cold. When suffering from a cold, the body's immune resistance is relatively weak, making it more susceptible to hemorrhagic fever virus infection; however, vaccination against hemorrhagic fever is not recommended during this period. The hemorrhagic fever vaccine itself can easily cause fever, and if administered while having a cold, the likelihood of developing fever would significantly increase.