منابع مشابه
Perceptive deafness in adults.
Perceptive or sensorineural deafness occurs as the result of disorders of the cochlea or auditory nerve. The development of perceptive deafness during adult life can create many problems for both the sufferers and their families. At work it may seriously impair efficiency or even make a change of occupation necessary. Social and domestic life are also affected to a varying degree. Many severely...
متن کاملCongenital perceptive deafness: role of intrauterine rubella.
Rubella antibody was detected in 85 (61%) of 139 children aged from 6 months to 7 years with congenital perceptive deafness. Of the 112 children who were aged under 4 years 61 (54%) had rubella antibody (seropositive) compared with 7.1% in randomly selected children of the same age. A close correlation was found between the presence of antibody in children with perceptive deafness and (1) a mat...
متن کاملDuane's syndrome and familial perceptive deafness.
A 15-year-old girl, who had a left-sided Duane's syndrome, was noted to be profoundly deaf with a severe speech defect. The deafness had been detected at the age of 5 years and necessitated her attendance at a special school. A slight facial asymmetry was present and she adopted an abnormal head posture, turning the head to the left side. Some degree of mental retardation was present but no oth...
متن کاملCorneal dystrophy and perceptive deafness (Harboyan syndrome): CDPD1 maps to 20p13.
The association of congenital corneal dystrophy with teenage onset perceptive hearing loss (Harboyan syndrome) has been reported in two sibships, one with consanguineous parents, which were consistent with autosomal recessive transmission. We have observed a Moroccan sibship where four girls and one boy were affected with this rare syndrome. The parents were first cousins once removed and unaff...
متن کاملMutant ion channel in cochlear hair cells causes deafness.
T sensation of balance and hearing is initiated by the conversion of the movement of stereocilia in hair cells of the inner ear into electrical signals in nerve fibers leading to the brain. Driven by pressure waves that are generated by sound, head movement, or gravity, this transformation of energy occurs in structures of exceptional delicacy and intricacy, where movements of atomic dimensions...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1949
ISSN: 0035-9157
DOI: 10.1177/003591574904200719