REG of cerebral vessels. Advantages of diagnostic method

Diagnosis of the disease is considered the main linkin treatment. This rule applies to all branches of medicine, especially the nervous system. The head and spinal cord are the main regulators of all body functions, so a mistake in diagnosing the pathology of these departments can cost the patient a life.

Mechanism of the brain and spinal cord

The brain is the central departmentmanagement of the whole body. This is due to the fact that the functions of all organs and systems depend on it. When a stimulus appears that is directed at any structure of our body (such as skin, olfactory, visual, auditory or taste analyzers), the signal is always transmitted to the brain. From the center to the periphery (remote areas of the body) the nerve fibers and plexuses depart. Thanks to these formations, the brain controls all the structures of our body. The signal from any organ passes through the nearby nerve fibers to the main compartment: the head or spinal analyzer. In them, this information is processed and transformed. Then, along the innervation routes, it goes back to the organs, in which thereafter responds to the stimulus.

Methods for assessing the state of the brain

To determine if it works wellbrain, identify the presence of pathological processes, you need to carefully check its function. This can be done with the help of special methods developed in modern medicine. These include EEG, REG of cerebral vessels, ultrasound diagnosis, CT, MRI. Each of these methods allows you to evaluate certain functions and diagnose neurological pathologies.

In most cases, brain diseaseare associated with its vascular system. It can undergo ischemia (persistent lack of oxygen), thrombosis, embolism, inflammatory processes and destruction. In order to identify circulatory disorders, it is necessary to conduct REG of cerebral vessels, a photo of which will indicate the presence of pathology.

Indication for the study

Despite the fact that this type of diagnosis is widespreadis distributed throughout the world, it is not done to everyone who wants. For carrying out REG of cerebral vessels special indications are required. There are some pathologies in which this study is necessary.

1. Headaches and dizziness of an unclear genesis, if the doctor can not establish the cause of these symptoms, then a violation of cerebral circulation should be suspected.
2. Memory impairment can be caused by ischemic process, thrombosis.
3. Atherosclerosis - with this disease it is possible to close the lumen of any vessel in the body, including the brain.
4. Arterial hypertension is dangerous by the development of hemorrhages and aneurysms.
5. Head trauma is one of the indications for carrying out REG of cerebral vessels, as it is dangerous for serious complications that need to be diagnosed urgently.
6. Osteochondrosis of the cervical spine can promote the development of encephalopathy.

Rheoencephalography

REG of cerebral vessels is non-invasivemethod of investigation, based on the action of electric current. This way of assessing blood circulation is not dangerous or painful, so it can be reapplied. When a weak electric current passes through the tissues of the brain vessels, their resistance changes, on the basis of this it is determined whether there is a pathology or not. The study allows assessing blood flow and venous outflow, the ratio of which can vary with various diseases. This method allows you to give an opinion about the elasticity of the vessels, their symmetry, tonus, filling and resistance. The interpretation of the REG of cerebral vessels includes an assessment of all these indicators and the degree of their deviation from the norm.

Technique of research

The method does not require special preparation. The only condition is a patient's calm state during the research. The device for REG consists of several ropes, on each of which the electrode is located. They all join the surface of the patient's head. It is possible to use rubber bands for applying instruments, but it is more convenient to use special pastes to reduce the resistance of skin. The places of connection of the electrodes are the nose bridge, the region of the mastoid processes, the projection of the temporal artery and the large occipital opening. They allow us to assess the state of vertebrates, internal and external carotid arteries, as well as nearby smaller vessels.

REG of cerebral vessels to children

In order to assess the blood circulation in a child,prefer the method of rheoencephalography. This is explained by the harmlessness, safety and non-invasiveness of this study. Indications are suspicions of cerebral circulation disorders in newborns and young children. The study is conducted on the same principle as in adults. The difference is that the child at this moment is asleep. Usually, REG is performed 1,5-2 hours after the baby is fed. The result is a conclusion about the blood supply to both hemispheres of the brain.

The most informative and safe method,widely received, is the REG of cerebral vessels. Minsk doctors confirm this, the equipment of functional diagnostics cabinets almost always includes a rheoencephalograph.

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