Global InformationCramp fasciculation syndrome information
Cramp fasciculation syndrome (CFS) is a rare[1] peripheral nerve hyperexcitability disorder. It is more severe than the related (and common) disorder known as benign fasciculation syndrome; it causes fasciculations, cramps, pain, fatigue, and muscle stiffness similar to those seen in neuromyotonia (another related condition).[2] Patients with CFS, like those with neuromyotonia, may also experience paresthesias.[3] Most cases of cramp fasciculation syndrome are idiopathic.[4]
Cramp fasciculation syndrome is diagnosed by clinical examination and electromyography (EMG).[5] Fasciculation is the only abnormality[6] (if any)[7] seen with EMG. Cramp fasciculation syndrome is a chronic condition.[8] Treatment options include anti-seizure medications such as carbamazepine, immunosuppressive drugs and plasmapheresis.[4]
- ^ Jansen, P. H. P.; Dijck, J. A. A. M.; Verbeek, A. L. M.; Durian, F. W.; Joosten, E. M. G. (1991). "Estimation of the frequency of the muscular pain-fasciculation syndrome and the muscular cramp-fasciculation syndrome in the adult population". European Archives of Psychiatry and Clinical Neuroscience. 241 (2): 102–4. doi:10.1007/BF02191150. PMID 1834178. S2CID 30203831.
- ^ Ropper, Allan H.; Brown, Robert H. (2005). "Disorders of Muscle Characterized by Cramp, Spasm, Pain, and Localized Masses". Adams and Victor's Principles of Neurology (8th ed.). New York: McGraw-Hill. pp. 1277–8. ISBN 978-0-07-141620-7.
- ^ Hart, Ian K.; Maddison, Paul; Newsom‐Davis, John; Vincent, Angela; Mills, Kerry R. (2002). "Phenotypic variants of autoimmune peripheral nerve hyperexcitability". Brain. 125 (8): 1887–95. doi:10.1093/brain/awf178. PMID 12135978.
- ^ a b Lagueny, A (2005). "Cramp-fasciculation syndrome". Revue Neurologique. 161 (12 Pt 1): 1260–6. doi:10.1016/S0035-3787(05)85238-5. PMID 16340924.
- ^ Washington University in St. Louis, Neuromuscular: Cramp-Fasciculation Syndromes, http://neuromuscular.wustl.edu/mother/activity.html#crampfas
- ^ Tahmoush, AJ; Alonso, RJ; Tahmoush, GP; Heiman-Patterson, TD (1991). "Cramp-fasciculation syndrome: a treatable hyperexcitable peripheral nerve disorder". Neurology. 41 (7): 1021–4. doi:10.1212/wnl.41.7.1021. PMID 1648679. S2CID 28873053.
- ^ TeleEMG website, Amyotrophic Lateral Sclerosis (ALS)/Motor Neuron Disease, Page 2 "EMG & Nerve Conductions | EMG F.A.Q : ALS - Page 2". Archived from the original on 2010-11-29. Retrieved 2010-10-27.
- ^ de Entrambasaguas, Manuel; Ortega-Albás, Juan-José; Martínez-Lozano, María-Dolores; Díaz, José-Ramón (2006). "Bronchial involvement in the cramp-fasciculation syndrome". European Neurology. 56 (2): 124–6. doi:10.1159/000095703. PMID 16960453. S2CID 45080149.