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Kasoni Sample: history and application

The Kasoni test is a medical test used to diagnose lupus. The test was first described by Italian physician Tommaso Casoni in 1916. It was subsequently renamed Cazzoni test in honor of another Italian physician who worked in the field of tropical medicine.

Lupus is an infectious disease caused by the bacterium Brucella. It is widespread in many countries of the world, including Russia. The bacterium is transmitted to humans through contact with infected animals or their products (meat, milk, etc.). Symptoms of lupus may include fever, headache, weakness, muscle and joint pain, and other symptoms.

The Kasoni test is a skin test that is based on the reaction between proteins of the Brucella bacterium and antibodies in human blood. To perform the test, the doctor applies a solution containing bacterial proteins to the skin of the hand or forearm. If a person has antibodies to these proteins, then a red spot appears at the site of injection of the solution, which can increase in size within 24-48 hours.

The Kasoni test is one of the methods for diagnosing lupus, but it is not exhaustive. To confirm the diagnosis of lupus, additional tests must be performed, such as a blood test for the presence of antibodies to Brucella and bacteriological studies.

In addition to diagnosing lupus, the Kasoni test can be used to diagnose other infectious diseases such as tuberculosis and leprosy. However, as with lupus, test results cannot provide a definitive diagnosis.

In conclusion, the Kasoni test is an important method for diagnosing lupus and other infectious diseases. However, it cannot be used as the only diagnostic method and should always be accompanied by additional studies.



Kasoni test is a diagnostic method that is used to determine the functional state of the nervous system. This method was proposed by the Italian physician Casoni in 1879. It was based on the theory that blood flowing from a finger when pressing on the skin passes through capillaries. If the capillaries are in good condition, then the blood comes out easily and without delay. However, if the capillaries are damaged or not functioning properly, blood may not flow out of the finger and this may be a sign of a neurological disease.

Currently, this method is used very widely in medicine to diagnose diseases of the nervous system, such as various neuropathies (for example, carpal tunnel syndrome), seizures, etc. It is also used in cosmetology to assess the condition of skin blood vessels.

The essence of the Kasoni test is to press on the pillow