Hemifacial Spasm and Microvascular Decompression Surgery
- 최초 등록일
- 2011.03.27
- 최종 저작일
- 2010.08
- 16페이지/
MS 파워포인트
- 가격 9,800원
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소개글
의대나 간호대 발표자료로 쓸 수 있는 유용한
Hemifacial Spasm과 Microvascular Decompression Surgery에 대한 PPT입니다.
짧지만 발표에는 가장 적당한 자료라고 생각합니다.
목차
1. Introduction
2. Epidemiology
3. Pathophysiology
4. Differential Diagnosis
5. Diagnosis
Microvascular Decompression Surgery
본문내용
Characteristics
Unilateral, intermittent contractions of facial expression
Beginning in the orbicularis oculi m.
Spreading to the other muscles of expression over several years
Progression :
Brief clonic twiching sustained tonic contraction
EPIDEMIOLOGY
Onset : mid-ages
9.8~11 / 100,000 in the total population.
Unfortunately, little is not known about the accurate prevalence in Asia, although HFS is known to be more prevalent than trigeminal neuralgia in northeastern Asia.
PATHOPHYSIOLOGY
Dandy : vascular compression (“ectatic vessel can cause clinical syndromes”, 1934)
Jannetta : “the mechanical effect of a pulsatile blood vessel was the cause of the disease and that the compression must be at the root entry zone (REZ) of the cranial nerve to cause symptoms”
.
.
..
참고 자료
1) DS Kong, K Park, J Korean Neurosurg Soc 42 : 355-362, 2007 : Hemifacial Spasm : A Neurosurgical Perspective
2) http://www.umanitoba.ca/cranial_nerves/hemifacial_spasm/index.html