Oculomotor involvement in myotonic dystrophy type 2

Senda Ajroud-Driss; Robert L Sufit; Teepu Siddique; Timothy C Hain

doi:10.1002/mus.21113

Oculomotor involvement in myotonic dystrophy type 2

Senda Ajroud-Driss^*, Robert L Sufit, Teepu Siddique, Timothy C Hain

^*Corresponding author for this work

Neurology

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Oculomotor function has not been studied in patients with myotonic dystrophy type 2 (DM2). We report the presence of rebound nystagmus in seven of eight patients with DM2 in the absence of a structural brainstem or cerebellar lesion. The rebound nystagmus observed in these patients is very suggestive of ocular myotonia, and examination of patients using video-Frenzel goggles may be a useful method for diagnosing myotonia of the extraocular muscles.

Original language	English (US)
Pages (from-to)	1326-1329
Number of pages	4
Journal	Muscle and Nerve
Volume	38
Issue number	4
DOIs	https://doi.org/10.1002/mus.21113
State	Published - Oct 1 2008

Keywords

Dizziness
Myotonic dystrophy type 2
Ocular myotonia
Oculomotor function
Rebound nystagmus

ASJC Scopus subject areas

Physiology
Clinical Neurology
Cellular and Molecular Neuroscience
Physiology (medical)

Access to Document

10.1002/mus.21113

Cite this

@article{cefa6e9cd4fd40049809f5036a42d44b,

title = "Oculomotor involvement in myotonic dystrophy type 2",

abstract = "Oculomotor function has not been studied in patients with myotonic dystrophy type 2 (DM2). We report the presence of rebound nystagmus in seven of eight patients with DM2 in the absence of a structural brainstem or cerebellar lesion. The rebound nystagmus observed in these patients is very suggestive of ocular myotonia, and examination of patients using video-Frenzel goggles may be a useful method for diagnosing myotonia of the extraocular muscles.",

keywords = "Dizziness, Myotonic dystrophy type 2, Ocular myotonia, Oculomotor function, Rebound nystagmus",

author = "Senda Ajroud-Driss and Sufit, {Robert L} and Teepu Siddique and Hain, {Timothy C}",

year = "2008",

month = oct,

day = "1",

doi = "10.1002/mus.21113",

language = "English (US)",

volume = "38",

pages = "1326--1329",

journal = "Muscle and Nerve",

issn = "0148-639X",

publisher = "John Wiley and Sons Inc.",

number = "4",

}

TY - JOUR

T1 - Oculomotor involvement in myotonic dystrophy type 2

AU - Ajroud-Driss, Senda

AU - Sufit, Robert L

AU - Siddique, Teepu

AU - Hain, Timothy C

PY - 2008/10/1

Y1 - 2008/10/1

N2 - Oculomotor function has not been studied in patients with myotonic dystrophy type 2 (DM2). We report the presence of rebound nystagmus in seven of eight patients with DM2 in the absence of a structural brainstem or cerebellar lesion. The rebound nystagmus observed in these patients is very suggestive of ocular myotonia, and examination of patients using video-Frenzel goggles may be a useful method for diagnosing myotonia of the extraocular muscles.

AB - Oculomotor function has not been studied in patients with myotonic dystrophy type 2 (DM2). We report the presence of rebound nystagmus in seven of eight patients with DM2 in the absence of a structural brainstem or cerebellar lesion. The rebound nystagmus observed in these patients is very suggestive of ocular myotonia, and examination of patients using video-Frenzel goggles may be a useful method for diagnosing myotonia of the extraocular muscles.

KW - Dizziness

KW - Myotonic dystrophy type 2

KW - Ocular myotonia

KW - Oculomotor function

KW - Rebound nystagmus

UR - http://www.scopus.com/inward/record.url?scp=53549095723&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=53549095723&partnerID=8YFLogxK

U2 - 10.1002/mus.21113

DO - 10.1002/mus.21113

M3 - Article

C2 - 18785188

AN - SCOPUS:53549095723

VL - 38

SP - 1326

EP - 1329

JO - Muscle and Nerve

JF - Muscle and Nerve

SN - 0148-639X

IS - 4

ER -

Oculomotor involvement in myotonic dystrophy type 2

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this