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TitleDescriptionSubjectCollection
26 Myasthenia GravisSlideshow describing condition.External Ophthalmoplegia; Generalized Myasthenia Gravis; Myasthenic Lid Twitch; Ocular Myasthenia Gravis; Tensilon Test; Thymolipoma; Unilateral Lid Retraction; Unilateral Myasthenia Gravis; Unilateral PtosisNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
27 Ocular Myasthenia GravisDr. Lee lectures medical students on ocular myasthenia gravis.Pathologies; AutoimmuneNeuro-Ophthalmology Virtual Education Library: Andrew G. Lee Collection: https://novel.utah.edu/Lee/
28 Teenager with Acquired Strabismus: Do I Image? Do I Operate? (PDF)Myasthenia gravis (MG) is an autoimmune disorder involving the neuromuscular junction of skeletal muscles. Adult and pediatric prevalence estimates are approximately 2-30 and 1-5 per million person years, respectively; 10-15% of all cases occur in children. Ocular findin...Strabismus; Myasthenia Gravis; Incomitant; Strabismus FixusNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
29 Myasthenia GravisMyasthenia Gravis Definition, Effects on Eye Movements, Effects of Tensilon, Functional SignificanceMyasthenia Gravis; Eye Movement Effects; Myasthenia Gravis Functional SignificanceNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
30 Treatment of Ocular Myasthenia GravisMyasthenia gravis is caused by pathogenic autoantibodies to the postsynaptic neuromuscular junction. Clinically, this may affect any of the skeletal muscles causing variable weakness, which worsens with continued muscle activity. Ocular myasthenia gravis (OMG) may affect the levator palpebrae superi...Ocular Myasthenia; Treatment; Therapy; Pyridostigmine; Corticosteroids; Thymectomy; Azathioprine; Mycophenolate MofetilNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
31 Neoplasia Associated Ocular Myasthenia Gravis: Primary Renal Tumor in Two Patients with Newly Diagnosed Ocular Myasthenia GravisMyasthenia Gravis, Renal Neoplasm, Paraneoplastic Syndrome, Acetylcholine Receptor AntibodiesMyasthenia Gravis, Renal Neoplasm, Paraneoplastic Syndrome, Acetylcholine Receptor AntibodiesNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
32 Pediatric Neuromuscular DisordersDisruption of the neuromuscular transmission, either at the presynaptic or postsynaptic junction, may result in fatigability and muscle weakness that commonly affect ocular motility and lid movement. We will review several of the pediatric disorders that influence neuromuscular transmission.Pediatric Myasthenia Gravis; Congenital Myasthenia Gravis; BotulismNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
33 Does Early Immunotherapy Reduce the Conversion of Ocular Myasthenia Gravis to Generalized Myasthenia GravisDisease Progression; Humans; Immunotherapy; Myasthenia Gravis/therapy
34 Ocular Myasthenia Gravis (Guest Lecture)Ocular Myasthenia Gravis; Ptosis - Myasthenic; Familial Myasthenia Gravis; Unilateral Ptosis; Unilateral Myasthenia GravisNeuro-Ophthalmology Virtual Education Library - Shirley H. Wray Neuro-Ophthalmology Collection: https://novel.utah.edu/Wray/
35 Diagnosis of Tensilon-Negative Ocular Myasthenia Gravis By Daily SelfieChild, Preschool; DNA, Mitochondrial; Humans; Magnetic Resonance Imaging; Male; Optic Atrophy, Hereditary, Leber; Optic Nerve; Point Mutation; Time FactorsNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
36 Prednisone Does Not Effect Acetylcholine Receptor Antibodies in Ocular Myasthenia GravisMyasthenia Gravis is an autoimmune disorder characterized by a reduction of available postsynaptic acetylcholine receptors (AChR) on the end plates of the neuromuscular junction.Ocular Myasthenia Gravis; Acetylcholine Receptor Antibody; Generalized Myasthenia Gravis; PrednisoneNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
37 Myasthenia Gravis: Time for Thymectomy?Thymectomy has been considered as a treatment option for Generalized Myasthenia Gravis (GMG) since the association was first described (I am told, as I do not read German) by Lacquer and Weigert in 1901.Myasthenia Gravis; Ocular Myasthenia Gravis; Thymectomy; Thymoma; Non-thymomatous ThymectomyNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
38 Electrophysiologic Testing for Acquired and Congenital Myasthenia GravisRepetitive nerve stimulation, needle electromyography, and single fiber EMG are useful in sorting out myasthenia gravis from clinical look-alikes. Routine nerve conduction studies are almost always normal in myasthenia gravis but are abnormal in the Lambert-Eaton Syndrome, botulism, some intoxicatio...Electrophysiologic Testing; Acquired Myasthenia Gravis; Congenital Myasthenia GravisNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
39 Urgent, Double Vision, and Head GamesCarcinoma, Bronchogenic; Myasthenia Gravis; Ophthalmoplegia; Adenocarcinoma; Diplopia; Blepharoptosis; Oculomotor Nerve Diseases; Deglutition DisordersNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
40 Urgent, Double Vision, and Head Games (Presentation Video)Carcinoma, Bronchogenic; Myasthenia Gravis; Ophthalmoplegia; Adenocarcinoma; Diplopia; Blepharoptosis; Oculomotor Nerve Diseases; Deglutition DisordersNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
41 Cogan Lid TwitchA 50-year-old woman presented with ptosis of her left eyelid for 6 months. Several exam findings including variable and fatigable ptosis, and Cogan lid twitch, raised suspicion for Myasthenia Gravis. Acetylcholine receptor binding, blocking, and modulating antibodies were negative, and single fiber ...Lid Twitch; Myasthenia GravisNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
42 Management Options In Myasthenia GravisThe attendee will be able to describe the treatment options for patients with both generalized and ocular myasthenia gravis. Myasthenia gravis (MG) is a disease characterized clinically by muscle weakness and fatigability, attributable to too few available acetylcholine (ACh) receptors at neuromuscu...Myasthenia Gravis; muscle weakness; acetylcholine receptorsNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
43 Bilateral PtosisBilateral Ptosis; Full Eye Movements; Facial Weakness; Tongue Atrophy; MuSK Antibody Myasthenia GravisNeuro-Ophthalmology Virtual Education Library - Shirley H. Wray Neuro-Ophthalmology Collection: https://novel.utah.edu/Wray/
44 Neuro - Muscular Disease TreatmentA review of neuro-muscular diseases that produce neuro-ophthalmic symptoms and then a discussion of the treatment options along with an algorithm for treatment of ocular myasthenia gravis.Myasthenia Gravis; Ocular Myasthenia Gravis; Miller Fisher Syndrome; Lambert Eaton Syndrome; Chronic Progressive External OphthalmoplegiaNeuro-Ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
45 Treatment of Ocular Myasthenia GravisMyasthenia gravis is caused by pathogenic autoantibodies to the postsynaptic neuromuscular junction. Clinically, this may affect any of the skeletal muscles causing variable weakness, which worsens with continued muscle activity. Ocular myasthenia gravis (OMG) may affect the levator palpebrae superi...Ocular Myasthenia; Treatment; Therapy; Pyridostigmine; Corticosteroids; Thymectomy; Azathioprine; Mycophenolate Mofetil
46 Intravenous Methylprednisolone Treatment of Ocular Myasthenia GravisOcular myasthenia gravis is a chronic disease generally requiring years of treatment. Treatment consists of either Mestinon or immunosuppressive agents. Many patients with ocular myasthenia gravis are elderly and long term prednisone treatment is fraught with complications. Other immunosuppressive d...ocular myasthenia gravis, intravenous methlyprednisolone, diplopia, ptosisNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
47 Myasthenia GravisDiagnosis Clinical Criteria are the most important. The history of fluctuation of symptoms should make the diagnosis suspect. In generalized M.G. there is weakness of cranial muscles (extraocular, face, chewing, swallowing, tongue), neck, limbs and trunk, without sensory or reflex change. The weakne...Myasthenia Gravis; Myasthenia Gravis Diagnosis; Myasthenia Gravis Treatment; Anticholinsterase Drug; ThymectomyNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
48 Myasthenia GravisDiagnosis Clinical Criteria are the most important. The history of fluctuation of symptoms should make the diagnosis suspect. In generalized M.G. there is weakness of cranial muscles (extraocular, face, chewing, swallowing, tongue), neck, limbs and trunk, without sensory or reflex change. The weakne...Myasthenia Gravis; Myasthenia Gravis Diagnosis; Myasthenia Gravis Treatment; Anticholinsterase Drug; ThymectomyNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
49 Cogan Lid-Twitch and Lid-Hopping Signs in a Patient Initially Diagnosed as Ocular Myasthenia GravisWe often seek Cogan lid-twitch sign in a patient suspected to have myasthenia gravis.MyastheniaNeuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
50 Lid retraction in myasthenia gravis.Adolescent; Adult; Blepharoptosis; Eyelid Diseases; Female; Humans; Male; Myasthenia Gravis; Ophthalmoplegia
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