Pediatric developmental angular gyrus syndrome

Introduction to pediatric developmental angulation syndrome Developmental keratosis syndrome (DGS) refers to children with a loss of specific learning ability on the basis of finger disrespect in Gerstmann syndrome, left and right misidentification, loss of writing and miscalculation. basic knowledge The proportion of illness: 0.0002% - 0.0005% Susceptible people: children Mode of infection: non-infectious complication:

Causes of developmental angulation syndrome in children

(1) Causes of the disease

The etiology of this disease has not been determined, there is no clear lesions, some people think that it is caused by dominant side or bilateral parietal lesions, generally caused by left parietal lesions, such as vascular disease, tumor and trauma, can also be seen in carbon monoxide poisoning, lead poisoning, Various shocks.

(two) pathogenesis

Kinbourne believes that the pathogenesis of this disease is a subsequential processing deficit that causes finger ignorance, difficulty in calculation, and difficulty in spelling Western words. Critchley et al believe that the loss of writing is caused by writing disuse and structural apraxia. In the case of Kay's case writing, the abnormal arrangement of Chinese characters was observed. It is assumed that the structural apraxia is an important factor in the loss of Chinese characters. As for the miscalculation, it is caused by the difficulty of spatial misalignment and the difficulty of digital alignment.

Prevention of developmental keratosis syndrome in children

The cause is unknown. There are no systematic preventive measures, but prevention of trauma, lead poisoning, and carbon monoxide poisoning should be prevented.

Complications of pediatric developmental angulation syndrome Complication

Poor social adaptability and secondary emotional problems.

Symptoms of developmental keratosis syndrome in children Common symptoms Computerized dyslexia disorder

In addition to the four characteristics of finger recognition, loss of recognition, loss of writing and miscalculation, the disease is accompanied by a decline in special learning ability, such as decreased learning ability in written language, and relatively normal expression of spoken language, normal intelligence, no physical damage, and emotional Or behavioral problems, social and cultural disadvantages and other interpretable learning ability decline, but the perception of perception, abstraction and other differences in the process of rest processing.

Examination of pediatric developmental angulation syndrome

General routine inspections are not special.

Can do intelligence test, brain CT, EEG examination, caused by secondary factors such as trauma, tumor and other positive findings.

Diagnosis and diagnosis of developmental hornback syndrome in children

According to the clinical manifestations, there are finger disrepair, left and right orientation disorder, writing can not be combined with the four major symptoms of calculation, and children with significant decline in learning ability can be diagnosed as developmental angulation syndrome.

If only four major symptoms (but only atypical symptoms of 2 to 3 symptoms) and no significant decline in learning ability are diagnosed as angular regression syndrome, or left corner syndrome, hemispheric dominance syndrome and other names.

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