What is atresia syndrome?

summary

Atresia syndrome, also known as atresia syndrome, that is to say, to the efferent state, is caused by lesions in the basal part of the pons. It is mainly seen in the vascular lesions of the brain stem, mostly caused by bilateral occlusion of the pontine branches of the basilar artery, resulting in bilateral infarction of the pontine base. What is atresia syndrome? Next, I'd like to share my views with you.

What is atresia syndrome?

Clear consciousness, can understand other people's speech, understand questions, can use open, close eyes or eye movements to indicate answers. Total quadriplegia, bilateral pathological reflex positive. They can sense pain and sound, and have normal hearing. Occasionally, they have hemisensory disturbance. When they stimulate the limbs, they can appear to be decapitated and ankylosis.

The patients have no damage to the reticular activation system of the cerebral hemisphere and the tegmental part of the brain stem, so they are conscious and have no obstacle to the understanding of language. Because the functions of the oculomotor nerve and trochlear nerve are preserved, they can establish contact with the surrounding environment by the up and down signals of the eyeball.

The patient's performance is unable to speak, has the eyeball horizontal movement barrier, bilateral facial paralysis, tongue, pharynx and articulation, swallowing movement barrier, cannot turn the neck to shrug, limbs paralysis, may have bilateral pathological reflex. Therefore, although the consciousness is clear, but because the body can not move, can not speak, often mistaken for coma. A normal or mild slow wave EEG helps to distinguish it from a real disturbance of consciousness.

matters needing attention

If the complications are well controlled, the patients can survive for a long time. Diet should be regular and reasonable, that is, high protein, high vitamin food. Choose plant or animal protein with high nutritional value, such as milk, eggs, fish, lean meat, various bean products, etc. All kinds of fresh vegetables and fruits are rich in vitamins and have high nutritional value.