Journal of Neuro-Ophthalmology, March 2011, Volume 31, Issue 1

Table of Contents

March 2011 • Volume 31 • Number 1 Continued on next page IN MEMORIAM 1 J. Lawton Smith, MD (1929-2011) R. Michael Siatkowski, Lanning B. Kline EDITORIAL 3 Leber Hereditary Optic Neuropathy: Some New Observations Nancy J. Newman ORIGINAL CONTRIBUTIONS 6 Axonal Degeneration in Peripheral Nerves in a Case of Leber Hereditary Optic Neuropathy Lilit Mnatsakanyan, Fred N. Ross-Cisneros, Valerio Carelli, Michelle Y. Wang, Alfredo A. Sadun 12 Neuroretinitis With Retrobulbar Involvement Michael S. Vaphiades, Eric H. Wigton, Hossein Ameri, Andrew G. Lee 16 Neuromyelitis Optica Antibodies in Patients With Severe Optic Neuritis in China Chuntao Lai, Guohong Tian, Toshiyuki Takahashi, Wu Liu, Ling Yang, Xiaojun Zhang 20 Novel Ophthalmic Pathology in an Autopsy Case of Autosomal Dominant Retinal Vasculopathy With Cerebral Leukodystrophy Aaron M. Gruver, Lynn Schoenfi eld, Joshua F. Coleman, Rula Hajj-Ali, E Rene Rodriguez, Carmela D. Tan 25 Endoscopic Orbital Roof Fenestration as an Alternative Treatment Option for Idiopathic Intracranial Hypertension: A Cadaveric Anatomical Study Asem Salma, Martin Lubow, Ashley Scheffer, Mario Ammirati 29 Pupil-Involving Third Nerve Palsy as a Manifestation of Anti-Myelin-Associated Glycoprotein Neuropathy Madhura A. Tamhankar, Steven L. Galetta, Mina Massaro, Laura J. Balcer, Edward A. Stadtmauer, Mark J. Brown 34 Abducens Neuromyotonia as the Presenting Sign of an Intracranial Tumor Daniel J. Salchow, Thomas K. Wermund 38 Unusual Monocular Pendular Nystagmus in Multiple Sclerosis Laurence Jasse, Alain Vighetto, Sandra Vukusic, Denis Pelisson, Caroline Tilikete 42 Congenital Myasthenic Syndrome Due to Homozygous CHRNE Mutations: Report of Patients in Arabia Mustafa A. Salih, Darren T. Oystreck, Yasser H. Al-Faky, Mohammed Kabiraj, Mohamed I. A. Omer, Elamin M. Subahi, David Beeson, Khaled K. Abu-Amero, Thomas M. Bosley PHOTO ESSAY 48 Magnetic Resonance Findings in the Pregeniculate Visual Pathways in Leber Hereditary Optic Neuropathy Danielle van Westen, Björn Hammar, Gunnel Bynke CLINICAL OBSERVATIONS 52 Dorsolateral Midbrain MRI Abnormalities and Ocular Motor Def icits Following Cytarabine-Based Chemotherapy for Acute Myelogenous Leukemia Thuy Doan, Norman Lacayo, Paul G. Fisher, Yaping Joyce Liao Visit www.jneuro-ophthalmology.org to view Supplemental Digital Content Video Copyright © North American Neuro-Ophthalmology Society. Unauthorized reproduction of this article is prohibited. Listed in Index Medicus/MEDLINE, Current Contents/Clinical Medicine, SCISEARCH, Biomedical Database, Ocular Resources Review, and in Automatic Subject Citation Alert; listed and abstracted in Ophthalmic Literature and in Stroke. Journal of Neuro-Ophthalmology (ISSN: #1070-8022), is published quarterly in March, June, September, and December by Lippincott Williams & Wilkins, at 16522 Hunters Green Parkway, Hagerstown, MD 21740-2116. Business and production offi ces are located at Two Commerce Square, 2001 Market Street, Philadelphia, PA 19103. Periodicals postage paid at Hagerstown, MD and at additional mailing offi ces. Copyright © 2011 by North American Neuro-Ophthalmology Society. Address for subscription information, orders, or change of address: Lippincott Williams & Wilkins, P.O. Box 1580, Hagerstown, MD 21741-1580: phone [phone] (outside the United States 301-223-2300; fax [phone]). In Japan, contact LWW Igaku-Shoin Ltd., 3-23-14 Hongo, Bunkyo-ku. Tokyo 113-0033, phone [phone]; fax [phone]. In Bangladesh, India, Nepal, Sri Lanka, and Pakistan, contact Globe Publications Pvt. B-13 3rd Floor, A Block, Shopping Complex, Naraina Vihar, Ring Road, New Delhi, 110028; phone [phone]; fax [phone]. Annual Subscription Rates: United States-$473.00 Individual, $830.00 Institution, $204.00 In-training. Rest of World-$481.80 Individual, $918.80 Institution, $212.80 In-training. Single copy rate $247.00. All prices include a handling charge. Subscriptions outside of North America must add $8.80 for airfreight delivery. United States residents of AL, CO, DC, FL, GA, HI, IA ID, IN KS, KY, LA, MD, MO, ND, NM, NV, PR, RI, SC, SD, UT, VT, WA, WV add state sales tax. The GST tax of 7% must be added to all orders shipped to Canada (Lippincott Williams & Wilkins' GST Identifi cation #895524239. Publications Mail Agreement #1119672). Subscription prices outside the United States must be prepaid. Prices subject to change without notice. Visit us online at www. jneuro-ophthalmology.com. POSTMASTER: Send address changes to Journal of Neuro-Ophthalmology, P.O. Box 1550, Hagerstown, MD 21740 Instructions for Authors appear online at www.jneuro-ophthalmology.com Lippincott Williams & Wilkins cannot be held responsible for errors or for any consequences arising from the use of the information contained in this journal. The appearance of advertising in this journal does not constitute an endorsement or approval by Lippincott Williams & Wilkins of the quality or value of the product advertised or of the claims made for it by its manufacturer. PERMISSION TO PHOTOCOPY ARTICLES: This publication is protected by copyright. Permission to photocopy must be secured in writing from: Permissions Dept., Lippincott Williams & Wilkins, 351 West Camden Street, Baltimore, MD 21201; FAX: [phone]; or Copyright Clearance Center (CCC), 222 Rosewood Dr., Danvers, MA 01923; FAX: [phone]; or UMI, Box 49, 300 North Zeeb Road, Ann Arbor, MI 48106-1346; FAX: [phone]. Address for subscription information, orders, or changes of address (except Japan): 16522 Hunters Green Parkway, Hagerstown, MD 21740-2116, or call 1-800-638-3030; in Maryland call collect 301-714-2300. Subscribers requiring an address change must submit an old mailing label and their new address, including the zip code. No claims for copies lost in the mail can be allowed unless they are received within 90 days of the date of issue. Claims for issues lost as a result of insuffi cient notice of change of address will not be honoured. Advertising inquiries should be directed to Michelle Smith, Lippincott, Williams and Wilkins, 333 Seventh Avenue, 19th Floor, New York, NY 10001. Phone: [phone]; Fax: [phone] Horner Syndrome Following a Selective Cervical Nerve Root Block Kevin Kaplowitz, Andrew G. Lee 56 Monocular Elevation Def iciency ("Double Elevator" Palsy): A Cautionary Note Michael C. Brodsky, Virginia Karlsson STATE-OF-THE-ART REVIEWS 58 Neuroretinitis: Review of the Literature and New Observations Valerie Purvin, Seema Sundaram, Aki Kawasaki 69 Recent Progress in Understanding Congenital Cranial Dysinnervation Disorders Darren T. Oystreck, Elizabeth C. Engle, Thomas M. Bosley CLINICAL-PATHOLOGICAL CASE STUDY 78 Bilateral Simultaneous Central Retinal Vein Occlusions in an Otherwise Healthy Adult Ana G. Alzaga Fernandez, Romina Shirka, Barry Skarf, Brian Silver, Selma J. Matloob, Michael D. Ober, Patrick Luetmer, Caterina Giannini POINT COUNTER-POINT 83 Should Patients With Radiation-Induced Optic Neuropathy Receive Any Treatment? Michael S. Lee, Francois Xavier Borruat LITERATURE COMMENTARY 89 Literature Commentary Mark L. Moster, Michael S. Lee LETTERS TO THE EDITOR 94 Orbital Involvement in Bing-Neel Syndrome Rishi R. Doshi, Rona Z. Silkiss, Richard K. Imes 95 Idiopathic Intracranial Hypertension With Dan and Beyond: The 2010 Jacobson Lecture Felix Tyndel 95 Cup-to-Disc Ratio in Patients With Idiopathic Intracranial Hypertension Is Smaller Than in Normal Subjects? Michael Wall, James J. Corbett BOOKS RECEIVED 97 Books Received Michael S. Vaphiades NEURO-OPHTHALMOLOGY NEWS 98 Research in Neuro-Ophthalmology: Update on NORDIC and the IIHTT Lynn K. Gordon, Neil R. Miller Copyright © North American Neuro-Ophthalmology Society. Unauthorized reproduction of this article is prohibited.