Bystritsky Symptom

Bystritsky's symptom is one of the symptoms used to diagnose diseases of the biliary tract. It is named after the Soviet surgeon Mikhail Ivanovich Bystritsky, who first described it in 1938.

The essence of the symptom is as follows: when pressure is applied to the projection of the point of exit of the cystic duct from the liver (at the junction of the right costal arch with the edge of the rectus abdominis muscle), sharp pain appears. This symptom indicates inflammatory changes in the neck of the gallbladder and in the initial parts of the bile ducts.

Bystritsky's symptom is often observed in acute and chronic cholecystitis, cholangitis, and cholelithiasis. It helps the doctor in diagnosing these diseases, and also serves as the basis for further examination of the patient.

Thus, Bystritsky's symptom is an important diagnostic sign that allows one to suspect pathology of the biliary tract in the early stages. Its identification requires additional research to clarify the diagnosis.



Bystritsky Symptom is one of the symptoms that may indicate the presence of a disease in the body. It was described by Russian surgeon Mikhail Ivanovich Bystritsky in 1900.

This symptom manifests itself in diseases of the kidneys, liver and other abdominal organs. It lies in the fact that when pressing on the abdominal wall in the area of ​​the kidneys or liver, the patient feels pain in the lower back or side. This is due to the fact that when the abdominal organs are diseased, the tissues are stretched or strained, which can cause pain.

To diagnose the disease associated with the Bystritis Symptom, it is necessary to conduct additional studies, such as ultrasound, MRI or CT. They will help determine the exact location of the disease and its extent.

It is important to remember that the Bystrit Symptom is not the only symptom of the disease, and for an accurate diagnosis you must consult a doctor.