Radioisotope myelography

Radioisotope myelography

Radioisotope myelography (synonym - isotope myelography) is a method of x-ray examination of the spinal cord and its membranes using radioactive isotopes.

The essence of the method is to introduce a small amount of radioactive substance into the subarachnoid space of the spinal cord, which contrasts the spinal canal and its contents. This allows you to obtain a clear image of the spinal cord, its roots and membranes on x-rays.

Radioisotope myelography is performed for diagnostic purposes when various pathological processes in the spinal cord are suspected - tumors, cysts, herniated intervertebral discs, arachnoiditis and others.

The advantage of radioisotope myelography compared to conventional contrast myelography is lower toxicity and the possibility of repeated examinations for dynamic observation. However, this method is not widely used due to the risk of radiation exposure to patients and personnel.

Radioisotope myelography: what is it and how does it work?

Radioisotope myelography is a method for diagnosing diseases of the spine and spinal cord. It uses radioisotopes to create images of the brain and spinal cord. This method can help diagnose many diseases such as tumors, disc herniations and inflammatory diseases.

How does radioisotope myelography work?

Radioisotope myelography is performed by injecting a radioactive substance into the spinal canal. A radioactive substance may be injected into the space between the vertebrae or into the fluid inside the spinal cord.

After the radioactive substance has been injected, the patient is given an X-ray or CT scanner to create an image of the brain and spinal cord. Radioisotopes help visualize the outline of the brain and spinal cord and help identify any abnormalities in their structure.

After the radioisotope myelography procedure, the patient may be given treatment, such as surgery or medications, depending on the abnormalities found.

Advantages of radioisotope myelography

Radioisotope myelography is a very accurate diagnostic method for detecting various diseases of the spine and spinal cord. It allows you to visualize the structure of the brain and spinal cord in a high degree of detail, which helps to identify even small abnormalities.

In addition, radioisotope myelography is neurotoxic, which means it does not damage nerve cells or tissue in the brain and spinal cord.

Disadvantages of radioisotope myelography

Radioisotope myelography can cause a number of unpleasant side effects, such as headache, nausea and vomiting. Additionally, this method may be less accurate if the patient is allergic to radioactive substances.

Conclusion

Radioisotope myelography is an effective method for diagnosing diseases of the spine and spinal cord. It allows you to visualize the brain and spinal cord in a high degree of detail, which helps identify even small abnormalities. Although this method has some disadvantages, it remains an important tool for diagnosing and treating diseases of the spine and spinal cord.