{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T21:21:04Z","timestamp":1790371264683,"version":"4.1.0"},"reference-count":44,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2012,5,26]],"date-time":"2012-05-26T00:00:00Z","timestamp":1337990400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Curr Neurol Neurosci Rep"],"published-print":{"date-parts":[[2012,8]]},"DOI":"10.1007\/s11910-012-0280-9","type":"journal-article","created":{"date-parts":[[2012,5,25]],"date-time":"2012-05-25T20:28:23Z","timestamp":1337977703000},"page":"386-391","source":"Crossref","is-referenced-by-count":11,"title":["Anterocollis and Camptocormia in Parkinsonism: A Current Assessment"],"prefix":"10.1007","volume":"12","author":[{"given":"Gonzalo J.","family":"Revuelta","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2012,5,26]]},"reference":[{"issue":"1","key":"280_CR1","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1093\/brain\/98.1.101","volume":"98","author":"A Borit","year":"1975","unstructured":"Borit A, Rubinstein LJ, Urich H. The striatonigral degenerations. Putaminal pigments and nosology. Brain. 1975;98(1):101\u201312.","journal-title":"Brain"},{"issue":"2","key":"280_CR2","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1097\/00005072-197703000-00007","volume":"36","author":"MA Neumann","year":"1977","unstructured":"Neumann MA. Pontocerebellar atrophy combined with vestibular-reticular degeneration. J Neuropathol Exp Neurol. 1977;36(2):321\u201337.","journal-title":"J Neuropathol Exp Neurol"},{"key":"280_CR3","first-page":"217","volume":"41","author":"LR Caplan","year":"1984","unstructured":"Caplan LR. Clinical features of sporadic (Dejerine-Thomas) olivopontocerebellar atrophy. Adv Neurol. 1984;41:217\u201324.","journal-title":"Adv Neurol"},{"issue":"8642","key":"280_CR4","doi-asserted-by":"crossref","first-page":"844","DOI":"10.1016\/S0140-6736(89)92300-3","volume":"1","author":"N Quinn","year":"1989","unstructured":"Quinn N. Disproportionate antecollis in multiple system atrophy. Lancet. 1989;1(8642):844.","journal-title":"Lancet"},{"issue":"Suppl 7","key":"280_CR5","doi-asserted-by":"crossref","first-page":"VII21","DOI":"10.1007\/s00415-006-7006-3","volume":"253","author":"K Fujimoto","year":"2006","unstructured":"Fujimoto K. Dropped head in Parkinson\u2019s disease. J Neurol. 2006;253 Suppl 7:VII21\u201326.","journal-title":"J Neurol"},{"issue":"11","key":"280_CR6","doi-asserted-by":"crossref","first-page":"1856","DOI":"10.1002\/mds.21058","volume":"21","author":"R Ashour","year":"2006","unstructured":"Ashour R, Jankovic J. Joint and skeletal deformities in Parkinson\u2019s disease, multiple system atrophy, and progressive supranuclear palsy. Mov Disord. 2006;21(11):1856\u201363.","journal-title":"Mov Disord"},{"issue":"8","key":"280_CR7","doi-asserted-by":"crossref","first-page":"1213","DOI":"10.1002\/mds.20948","volume":"21","author":"K Kashihara","year":"2006","unstructured":"Kashihara K, Ohno M, Tomita S. Dropped head syndrome in Parkinson\u2019s disease. Mov Disord. 2006;21(8):1213\u20136.","journal-title":"Mov Disord"},{"issue":"4","key":"280_CR8","doi-asserted-by":"crossref","first-page":"917","DOI":"10.1212\/WNL.46.4.917","volume":"46","author":"JS Katz","year":"1996","unstructured":"Katz JS, Wolfe GI, Burns DK, Bryan WW, Fleckenstein JL, Barohn RJ. Isolated neck extensor myopathy: a common cause of dropped head syndrome. Neurology. 1996;46(4):917\u201321.","journal-title":"Neurology"},{"issue":"8","key":"280_CR9","doi-asserted-by":"crossref","first-page":"1625","DOI":"10.1212\/WNL.42.8.1625","volume":"42","author":"GA Suarez","year":"1992","unstructured":"Suarez GA, Kelly Jr JJ. The dropped head syndrome. Neurology. 1992;42(8):1625\u20137.","journal-title":"Neurology"},{"issue":"2","key":"280_CR10","doi-asserted-by":"crossref","first-page":"232","DOI":"10.1001\/archneur.58.2.232","volume":"58","author":"H Askmark","year":"2001","unstructured":"Askmark H, Eeg-Olofsson K, Johansson A, Nilsson P, Olsson Y, Aquilonius S. Parkinsonism and neck extensor myopathy: a new syndrome or coincidental findings? Arch Neurol. 2001;58(2):232\u20137.","journal-title":"Arch Neurol"},{"issue":"4","key":"280_CR11","doi-asserted-by":"crossref","first-page":"754","DOI":"10.1002\/mds.1152","volume":"16","author":"NS Lava","year":"2001","unstructured":"Lava NS, Factor SA. Focal myopathy as a cause of anterocollis in Parkinsonism. Mov Disord. 2001;16(4):754\u20136.","journal-title":"Mov Disord"},{"issue":"3","key":"280_CR12","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1016\/j.parkreldis.2008.04.040","volume":"15","author":"G Oyama","year":"2008","unstructured":"Oyama G, Hayashi A, Mizuno Y, Hattori N. Mechanism and treatment of dropped head syndrome associated with parkinsonism. Parkinsonism Relat Disord. 2008;15(3):181\u20136.","journal-title":"Parkinsonism Relat Disord"},{"issue":"1","key":"280_CR13","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1016\/S0022-510X(99)00129-X","volume":"167","author":"Y Yoshiyama","year":"1999","unstructured":"Yoshiyama Y, Takama J, Hattori T. The dropped head sign in parkinsonism. J Neurol Sci. 1999;167(1):22\u20135.","journal-title":"J Neurol Sci"},{"issue":"6","key":"280_CR14","doi-asserted-by":"crossref","first-page":"538","DOI":"10.1016\/S1474-4422(11)70067-9","volume":"10","author":"KM Doherty","year":"2011","unstructured":"\u2022 Doherty KM, van de Warrenburg BP, Peralta MC, et al. Postural deformities in Parkinson\u2019s disease. Lancet Neurol. 2011;10(6):538\u201349. This is an excellent comprehensive review on anterocollis and camptocormia.","journal-title":"Lancet Neurol"},{"issue":"1\u20132","key":"280_CR15","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1016\/j.jns.2011.11.017","volume":"315","author":"GJ Revuelta","year":"2012","unstructured":"Revuelta GJ, Benatar M, Freeman A, et al. Clinical subtypes of anterocollis in parkinsonian syndromes. J Neurol Sci. 2012;315(1\u20132):100\u20133.","journal-title":"J Neurol Sci"},{"issue":"1","key":"280_CR16","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1016\/j.parkreldis.2011.08.006","volume":"18","author":"R Savica","year":"2012","unstructured":"\u2022 Savica R, Kumar N, Ahlskog JE, Josephs KA, Matsumoto JY, McKeon A. Parkinsonism and dropped head: dystonia, myopathy or both? Parkinsonism Relat Disord. 2012;18(1):30\u20134. This report recognizes distinct clinical subtypes.","journal-title":"Parkinsonism Relat Disord"},{"issue":"3","key":"280_CR17","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1002\/1531-8257(199905)14:3<443::AID-MDS1009>3.0.CO;2-G","volume":"14","author":"R Djaldetti","year":"1999","unstructured":"Djaldetti R, Mosberg-Galili R, Sroka H, Merims D, Melamed E. Camptocormia (bent spine) in patients with Parkinson\u2019s disease\u2014characterization and possible pathogenesis of an unusual phenomenon. Mov Disord. 1999;14(3):443\u20137.","journal-title":"Mov Disord"},{"issue":"9","key":"280_CR18","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1016\/j.parkreldis.2009.06.003","volume":"15","author":"HJ Gdynia","year":"2009","unstructured":"Gdynia HJ, Sperfeld AD, Unrath A, et al. Histopathological analysis of skeletal muscle in patients with Parkinson\u2019s disease and \u2018dropped head\u2019\/\u2018bent spine\u2019 syndrome. Parkinsonism Relat Disord. 2009;15(9):633\u20139.","journal-title":"Parkinsonism Relat Disord"},{"issue":"5","key":"280_CR19","doi-asserted-by":"crossref","first-page":"542","DOI":"10.1002\/mds.22780","volume":"25","author":"NG Margraf","year":"2010","unstructured":"Margraf NG, Wrede A, Rohr A, et al. Camptocormia in idiopathic Parkinson\u2019s disease: a focal myopathy of the paravertebral muscles. Mov Disord. 2010;25(5):542\u201351.","journal-title":"Mov Disord"},{"issue":"5","key":"280_CR20","doi-asserted-by":"crossref","first-page":"552","DOI":"10.1002\/mds.22913","volume":"25","author":"S Spuler","year":"2010","unstructured":"Spuler S, Krug H, Klein C, et al. Myopathy causing camptocormia in idiopathic Parkinson\u2019s disease: a multidisciplinary approach. Mov Disord. 2010;25(5):552\u20139.","journal-title":"Mov Disord"},{"issue":"5","key":"280_CR21","doi-asserted-by":"crossref","first-page":"283","DOI":"10.1159\/000324372","volume":"8","author":"M Ponfick","year":"2011","unstructured":"\u2022 Ponfick M, Gdynia HJ, Ludolph AC, Kassubek J. Camptocormia in Parkinson\u2019s disease: a review of the literature. Neurodegener Dis. 2011;8(5):283\u20138. This is a comprehensive review focused on camptocormia.","journal-title":"Neurodegener Dis"},{"issue":"12","key":"280_CR22","doi-asserted-by":"crossref","first-page":"1760","DOI":"10.1002\/mds.22182","volume":"23","author":"MJ Aries","year":"2008","unstructured":"Aries MJ, Debruyne H, Engelborghs S, et al. Reversal of head drop after discontinuation of olanzapine in a DLB patient. Mov Disord. 2008;23(12):1760\u20132.","journal-title":"Mov Disord"},{"issue":"1\u20132","key":"280_CR23","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1016\/j.jns.2007.08.008","volume":"264","author":"M Suzuki","year":"2008","unstructured":"Suzuki M, Hirai T, Ito Y, et al. Pramipexole-induced antecollis in Parkinson\u2019s disease. J Neurol Sci. 2008;264(1\u20132):195\u20137.","journal-title":"J Neurol Sci"},{"issue":"15","key":"280_CR24","doi-asserted-by":"crossref","first-page":"2292","DOI":"10.1002\/mds.21729","volume":"22","author":"KM Prakash","year":"2007","unstructured":"Prakash KM, Lang AE. Reversible dopamine agonist induced anterocollis in a multiple system atrophy patient. Mov Disord. 2007;22(15):2292\u20133.","journal-title":"Mov Disord"},{"issue":"22","key":"280_CR25","doi-asserted-by":"crossref","first-page":"2011","DOI":"10.2169\/internalmedicine.47.1579","volume":"47","author":"Y Taguchi","year":"2008","unstructured":"Taguchi Y, Takashima S, Tanaka K. Pramipexole-induced dropped head syndrome in Parkinson\u2019s disease. Intern Med. 2008;47(22):2011\u20132.","journal-title":"Intern Med"},{"issue":"16","key":"280_CR26","doi-asserted-by":"crossref","first-page":"2325","DOI":"10.1002\/mds.21634","volume":"22","author":"BP Warrenburg van de","year":"2007","unstructured":"van de Warrenburg BP, Cordivari C, Ryan AM, et al. The phenomenon of disproportionate antecollis in Parkinson\u2019s disease and multiple system atrophy. Mov Disord. 2007;22(16):2325\u201331.","journal-title":"Mov Disord"},{"issue":"11","key":"280_CR27","doi-asserted-by":"crossref","first-page":"1229","DOI":"10.1136\/jnnp.2005.083998","volume":"77","author":"AC Lepoutre","year":"2006","unstructured":"Lepoutre AC, Devos D, Blanchard-Dauphin A, et al. A specific clinical pattern of camptocormia in Parkinson\u2019s disease. J Neurol Neurosurg Psychiatry. 2006;77(11):1229\u201334.","journal-title":"J Neurol Neurosurg Psychiatry"},{"issue":"3","key":"280_CR28","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1212\/01.wnl.0000171857.09079.9f","volume":"65","author":"SN Azher","year":"2005","unstructured":"Azher SN, Jankovic J. Camptocormia: pathogenesis, classification, and response to therapy. Neurology. 2005;65(3):355\u20139.","journal-title":"Neurology"},{"issue":"8","key":"280_CR29","doi-asserted-by":"crossref","first-page":"1229","DOI":"10.1007\/s00586-010-1370-5","volume":"19","author":"T Lenoir","year":"2010","unstructured":"Lenoir T, Guedj N, Boulu P, Guigui P, Benoist M. Camptocormia: the bent spine syndrome, an update. Eur Spine J. 2010;19(8):1229\u201337.","journal-title":"Eur Spine J"},{"issue":"5","key":"280_CR30","doi-asserted-by":"crossref","first-page":"527","DOI":"10.1002\/mds.23139","volume":"25","author":"J Jankovic","year":"2010","unstructured":"Jankovic J. Camptocormia, head drop and other bent spine syndromes: heterogeneous etiology and pathogenesis of Parkinsonian deformities. Mov Disord. 2010;25(5):527\u20138.","journal-title":"Mov Disord"},{"issue":"7","key":"280_CR31","doi-asserted-by":"crossref","first-page":"909","DOI":"10.1002\/mds.21484","volume":"22","author":"E Broussolle","year":"2007","unstructured":"Broussolle E, Krack P, Thobois S, Xie-Brustolin J, Pollak P, Goetz CG. Contribution of Jules Froment to the study of parkinsonian rigidity. Mov Disord. 2007;22(7):909\u201314.","journal-title":"Mov Disord"},{"issue":"9","key":"280_CR32","doi-asserted-by":"crossref","first-page":"1245","DOI":"10.1136\/jnnp.2003.021147","volume":"75","author":"MG Carpenter","year":"2004","unstructured":"Carpenter MG, Allum JH, Honegger F, Adkin AL, Bloem BR. Postural abnormalities to multidirectional stance perturbations in Parkinson\u2019s disease. J Neurol Neurosurg Psychiatry. 2004;75(9):1245\u201354.","journal-title":"J Neurol Neurosurg Psychiatry"},{"issue":"1","key":"280_CR33","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1159\/000314897","volume":"64","author":"J Finsterer","year":"2010","unstructured":"Finsterer J, Strobl W. Presentation, etiology, diagnosis, and management of camptocormia. Eur Neurol. 2010;64(1):1\u20138.","journal-title":"Eur Neurol"},{"issue":"2","key":"280_CR34","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1002\/mds.22909","volume":"25","author":"BK Gerton","year":"2010","unstructured":"Gerton BK, Theeler B, Samii A. Backpack treatment for camptocormia. Mov Disord. 2010;25(2):247\u20138.","journal-title":"Mov Disord"},{"issue":"1","key":"280_CR35","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1097\/PHM.0b013e31815b6712","volume":"87","author":"A Fast","year":"2008","unstructured":"Fast A, Thomas MA. The \u201cbaseball cap orthosis\u201d: a simple solution for dropped head syndrome. Am J Phys Med Rehab. 2008;87(1):71\u20133.","journal-title":"Am J Phys Med Rehab"},{"issue":"8","key":"280_CR36","doi-asserted-by":"crossref","first-page":"610","DOI":"10.1016\/j.parkreldis.2009.01.006","volume":"15","author":"GA Glass","year":"2009","unstructured":"Glass GA, Ku S, Ostrem JL, Heath S, Larson PS. Fluoroscopic, EMG-guided injection of botulinum toxin into the longus colli for the treatment of anterocollis. Parkinsonism Relat Disord. 2009;15(8):610\u20133.","journal-title":"Parkinsonism Relat Disord"},{"issue":"5","key":"280_CR37","doi-asserted-by":"crossref","first-page":"588","DOI":"10.1002\/mds.10704","volume":"19","author":"B Herting","year":"2004","unstructured":"Herting B, Wunderlich S, Glockler T, et al. Computed tomographically-controlled injection of botulinum toxin into the longus colli muscle in severe anterocollis. Mov Disord. 2004;19(5):588\u201390.","journal-title":"Mov Disord"},{"issue":"4","key":"280_CR38","doi-asserted-by":"crossref","first-page":"996","DOI":"10.2214\/AJR.08.1535","volume":"192","author":"IH Lee","year":"2009","unstructured":"Lee IH, Yoon YC, Sung DH, Kwon JW, Jung JY. Initial experience with imaging-guided intramuscular botulinum toxin injection in patients with idiopathic cervical dystonia. AJR Am J Roentgenol. 2009;192(4):996\u20131001.","journal-title":"AJR Am J Roentgenol"},{"issue":"11","key":"280_CR39","doi-asserted-by":"crossref","first-page":"1790","DOI":"10.2967\/jnumed.107.044024","volume":"48","author":"DH Sung","year":"2007","unstructured":"Sung DH, Choi JY, Kim DH, et al. Localization of dystonic muscles with 18F-FDG PET\/CT in idiopathic cervical dystonia. J Nucl Med. 2007;48(11):1790\u20135.","journal-title":"J Nucl Med"},{"issue":"13","key":"280_CR40","doi-asserted-by":"crossref","first-page":"2409","DOI":"10.1002\/mds.23905","volume":"26","author":"JM Flowers","year":"2011","unstructured":"Flowers JM, Hicklin LA, Marion MH. Anterior and posterior sagittal shift in cervical dystonia: a clinical and electromyographic study, including a new EMG approach of the longus colli muscle. Mov Disord. 2011;26(13):2409\u201314.","journal-title":"Mov Disord"},{"issue":"supplement 2","key":"280_CR41","first-page":"A88","volume":"47","author":"GJ Revuelta","year":"2010","unstructured":"Revuelta GJ, Factor SA. Clinical subtypes of Disproportionate Anterocollis in Parkinsonian syndromes. Neurology. 2010;47(supplement 2):A88.","journal-title":"Neurology"},{"issue":"1\u20132","key":"280_CR42","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1016\/j.jns.2007.09.042","volume":"267","author":"A Kastrup","year":"2008","unstructured":"Kastrup A, Gdynia HJ, Nagele T, Riecker A. Dropped-head syndrome due to steroid responsive focal myositis: a case report and review of the literature. J Neurol Sci. 2008;267(1\u20132):162\u20135.","journal-title":"J Neurol Sci"},{"issue":"6","key":"280_CR43","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1016\/j.parkreldis.2006.02.003","volume":"12","author":"K Yamada","year":"2006","unstructured":"Yamada K, Goto S, Matsuzaki K, et al. Alleviation of camptocormia by bilateral subthalamic nucleus stimulation in a patient with Parkinson\u2019s disease. Parkinsonism Relat Disord. 2006;12(6):372\u20135.","journal-title":"Parkinsonism Relat Disord"},{"issue":"1","key":"280_CR44","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1097\/BRS.0b013e31815e38ec","volume":"33","author":"TG Petheram","year":"2008","unstructured":"Petheram TG, Hourigan PG, Emran IM, Weatherley CR. Dropped head syndrome: a case series and literature review. Spine (Phila Pa 1976). 2008;33(1):47\u201351.","journal-title":"Spine (Phila Pa 1976)"}],"container-title":["Current Neurology and Neuroscience Reports"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11910-012-0280-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s11910-012-0280-9\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11910-012-0280-9","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,6,2]],"date-time":"2019-06-02T00:28:24Z","timestamp":1559435304000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s11910-012-0280-9"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,5,26]]},"references-count":44,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2012,8]]}},"alternative-id":["280"],"URL":"https:\/\/doi.org\/10.1007\/s11910-012-0280-9","relation":{},"ISSN":["1528-4042","1534-6293"],"issn-type":[{"value":"1528-4042","type":"print"},{"value":"1534-6293","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,5,26]]}}}