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Deafness in Osteodysplasty of Melnick and Needles
Archives of Otolaryngology (Chicago, Ill. : 1960)
|April 1, 1978
Abstract:
A 12-year-old boy had osteodysplasty of Melnick and Needles and a mixed conductive and perceptive deafness of both ears. Deafness in this rare, inherited skeletal disorder is exceptional. Structurally, the pinnae and external auditory canals were small; thin, serous fluid was found in both middle ears, and on surgical exploration of the right ear, no round window could be found.
Insights
Melnick and Needles osteodysplasty, a rare skeletal disorder, can cause hearing loss. This case highlights an exceptional presentation of mixed conductive and perceptive deafness in a 12-year-old boy.
Area of Science:
- Genetics
- Otolaryngology
- Skeletal Dysplasias
Background:
- Melnick and Needles osteodysplasty is a rare inherited skeletal disorder.
- Hearing impairment is an uncommon manifestation of this condition.
Observation:
- A 12-year-old male presented with Melnick and Needles osteodysplasty.
- He exhibited mixed conductive and perceptive deafness in both ears.
- Physical examination revealed small pinnae and external auditory canals.
- Serous fluid was present in both middle ears.
Findings:
- Surgical exploration of the right ear revealed an absence of the round window.
- This anatomical finding may contribute to the observed deafness.
Implications:
- This case expands the understanding of otological manifestations in Melnick and Needles osteodysplasty.
- Highlights the importance of audiological evaluation in patients with skeletal dysplasias.
- Suggests potential genetic or developmental links between skeletal and auditory structures.