{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T16:13:44Z","timestamp":1789229624624,"version":"build-2803163510"},"reference-count":15,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2022,4,12]],"date-time":"2022-04-12T00:00:00Z","timestamp":1649721600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/100009619","name":"Japan Agency for Medical Research and Development","doi-asserted-by":"publisher","award":["JP18dk0207043"],"award-info":[{"award-number":["JP18dk0207043"]}],"id":[{"id":"10.13039\/100009619","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100009619","name":"Japan Agency for Medical Research and Development","doi-asserted-by":"publisher","award":["JP21wm0425019"],"award-info":[{"award-number":["JP21wm0425019"]}],"id":[{"id":"10.13039\/100009619","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["movementdisorders.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Movement Disord Clin Pract"],"published-print":{"date-parts":[[2022,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Normal pressure hydrocephalus (NPH) manifests as gait instability, cognitive impairment, and urinary incontinence. This clinical triad of NPH sometimes occurs with ventriculomegaly in patients with neurodegenerative disease. Patients with pathologically verified neurodegenerative diseases, such as progressive supranuclear palsy (PSP), have received antemortem diagnoses of NPH.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objectives<\/jats:title><jats:p>This study presents clinical and pathological features of a patient with pathologically verified corticobasal degeneration (CBD) coexisting with clinically shunt\u2010responsive NPH.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We performed clinical, radiological, and pathological evaluations in a patient with CBD whose antemortem diagnosis was PSP Richardson's syndrome (PSP\u2010RS) coexisting with shunt\u2010responsive NPH.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A 59\u2010year\u2010old woman developed bradykinesia and gait instability and then frequent falls, urinary incontinence, and supranuclear vertical gaze palsy followed. At 63\u2009years of age, her gait disturbance and urinary incontinence had deteriorated rapidly, and cognitive impairment was disclosed. There were typical findings of NPH with ventriculomegaly and disproportionately enlarged subarachnoid space hydrocephalus as well as a 2\u2010layer appearance with decreased and increased cerebral blood perfusion. Shunt placement ameliorated gait instability for more than 1\u2009year and improved radiological indicators of NPH. However, atrophy of the midbrain progressed with time after transient increases in size. Although the antemortem diagnosis was probable PSP\u2010RS, pathological evaluation verified CBD. There were severe discontinuities of the ependymal lining of the lateral ventricles and subependymal rarefaction and gliosis with tau\u2010positive deposition.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Shunt surgery could ameliorate NPH symptoms in patients with 4\u2010repeat tauopathies. Careful assessments of clinical findings are necessary to predict the benefits of shunts as a therapeutic option for patients with neurodegenerative diseases coexisting with NPH.<\/jats:p><\/jats:sec>","DOI":"10.1002\/mdc3.13442","type":"journal-article","created":{"date-parts":[[2022,3,28]],"date-time":"2022-03-28T01:36:00Z","timestamp":1648431360000},"page":"508-515","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Pathologically Verified Corticobasal Degeneration Mimicking Richardson's Syndrome Coexisting with Clinically and Radiologically Shunt\u2010Responsive Normal Pressure Hydrocephalus"],"prefix":"10.1002","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0919-429X","authenticated-orcid":false,"given":"Yuji","family":"Saitoh","sequence":"first","affiliation":[{"name":"Department of Neurology National Center Hospital, National Center of Neurology and Psychiatry  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masaki","family":"Iwasaki","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery National Center Hospital, National Center of Neurology and Psychiatry  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masashi","family":"Mizutani","sequence":"additional","affiliation":[{"name":"Department of Laboratory Medicine National Center Hospital, National Center of Neurology and Psychiatry  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yukio","family":"Kimura","sequence":"additional","affiliation":[{"name":"Department of Radiology National Center Hospital, National Center of Neurology and Psychiatry  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masato","family":"Hasegawa","sequence":"additional","affiliation":[{"name":"Dementia Research Project Tokyo Metropolitan Institute of Medical Science  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noriko","family":"Sato","sequence":"additional","affiliation":[{"name":"Department of Radiology National Center Hospital, National Center of Neurology and Psychiatry  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masaki","family":"Takao","sequence":"additional","affiliation":[{"name":"Department of Laboratory Medicine National Center Hospital, National Center of Neurology and Psychiatry  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuji","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Neurology National Center Hospital, National Center of Neurology and Psychiatry  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,4,12]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/ana.25046"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1186\/2054-7072-1-2"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0b013e31827f0fd1"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2990.2011.01195.x"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1159\/000251935"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A2935"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awm032"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.26987"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/ana.10793"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1080\/13554794.2019.1617319"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.28087"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00234-020-02500-1"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/mdc3.12900"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(18)30318-1"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awx191"}],"container-title":["Movement Disorders Clinical Practice"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mdc3.13442","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/mdc3.13442","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/movementdisorders.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mdc3.13442","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T12:50:48Z","timestamp":1760964648000},"score":1,"resource":{"primary":{"URL":"https:\/\/movementdisorders.onlinelibrary.wiley.com\/doi\/10.1002\/mdc3.13442"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,4,12]]},"references-count":15,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,5]]}},"alternative-id":["10.1002\/mdc3.13442"],"URL":"https:\/\/doi.org\/10.1002\/mdc3.13442","archive":["Portico"],"relation":{},"ISSN":["2330-1619","2330-1619"],"issn-type":[{"value":"2330-1619","type":"print"},{"value":"2330-1619","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,4,12]]},"assertion":[{"value":"2021-11-19","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-03-14","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-04-12","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}