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어지럼증을 주소로 내원한 아놀드 키아리 기형 1예

Title
어지럼증을 주소로 내원한 아놀드 키아리 기형 1예
Other Titles
A Case of Arnold Chiari Malformation Presented with Isolated Vertigo
Author
정재호
Keywords
아놀드 키아리 기형; 현훈; Arnold chiari malformation; Vertigo
Issue Date
2017-06
Publisher
대한이비인후과학회 부산,울산,경남 지부회
Citation
임상이비인후과, v. 28, no. 1, page. 81-85
Abstract
A type 1 Arnold-Chiari malformation is defined by herniation of cerebellar tonsil through the foramen magnum.It is usually asymptomatic until three decades to five decades. Symptoms of type 1 Arnold-Chiari malformation are headache, lower cranial palsy, motor weakness and ataxia. However, isolated vertigo has rarely been described as a first presenting symptom of the disease. A seven-year-old boy presented with acute vertigo. A left beating horizontal nystagmus was identified, while the caloric response was normal. And other neurologic deficits were not evident. Magnetic resonance image confirmed a type 1 Arnold-Chiari malformation and decompressive surgery has been performed. After surgery, nystagmus was disappeared and subjective dizziness was improved. An isolated vertigo might be a first symptom of type 1 Arnold-Chiari malformation. We must consider the possibility of congenital malformation in the differential diagnosis of vertigo.
URI
https://www.kci.go.kr/kciportal/landing/article.kci?arti_id=ART002241168https://repository.hanyang.ac.kr/handle/20.500.11754/114683
ISSN
1225-0244
DOI
10.35420/jcohns.2017.28.1.81
Appears in Collections:
COLLEGE OF MEDICINE[S](의과대학) > MEDICINE(의학과) > Articles
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