Myelography

Myelography: what is it and how is it performed?

Myelography is one of the methods for diagnosing diseases of the central nervous system. It allows you to obtain information about the condition of the spinal cord, its roots and meninges. In this article we will look at what myelography is, how it is performed and what its advantages and disadvantages are.

Myelography is an x-ray examination that is performed by injecting a contrast agent into the space between the vertebrae. The contrast agent is usually injected into the spinal column through a special syringe. After the contrast agent is administered, an X-ray is taken to see areas where the contrast agent did not pass through, as well as to detect bottlenecks, tumors, cysts, and other changes in the structure of the spinal cord.

To perform myelography, the patient must lie on his side and bend his knees. After this, local anesthesia is administered and a contrast agent is injected through a special syringe. After the contrast agent is administered, the patient may be asked to reposition his body to obtain additional x-rays.

Myelography is one of the most accurate methods for diagnosing spinal cord diseases. It allows you to detect changes in the structure and function of the spinal cord, which can be caused by various reasons, for example, tumors, cysts, inflammatory processes and other diseases.

However, myelography also has a number of disadvantages. Firstly, this is an invasive examination method that is associated with certain risks, such as allergic reactions to the contrast agent and infections. Secondly, myelography can be a painful procedure, as the injection of contrast material can cause discomfort and pain. Finally, myelography cannot be used to diagnose certain diseases, such as multiple sclerosis.

In general, myelography is an important method for diagnosing diseases of the central nervous system. It provides accurate information about the condition of the spinal cord, but its use should be limited to only when necessary and under the supervision of an experienced specialist.

Myelography is one of the methods for studying the brain. Today, spinal cord and brain diseases are diagnosed using standard blood tests and MRI. But the study of the function and condition of the spinal column is usually carried out on the basis of an assessment of brain structures, which confirms the possibility of this diagnosis.

Scanning of the vertebral arteries with cranial myelography is often accompanied by headaches and vomiting. The method is safe