{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T19:19:46Z","timestamp":1740165586999,"version":"3.37.3"},"reference-count":50,"publisher":"Georg Thieme Verlag KG","issue":"02","license":[{"start":{"date-parts":[[2024,6,5]],"date-time":"2024-06-05T00:00:00Z","timestamp":1717545600000},"content-version":"vor","delay-in-days":4,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Asian J Neurosurg"],"published-print":{"date-parts":[[2024,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Vascular dementia (VaD) is the second most common cause of dementia after Alzheimer's disease. While new therapeutic modalities have been available for Alzheimer's disease, there is currently no effective treatment for VaD. We encountered two cases with VaD who recovered their cognitive function to normal levels after ventriculoatrial shunt (VA shunt). Both cases complained cognitive impairment shortly after cerebral infarctions. Their brain images showed ventricular dilatation without the findings of disproportionately enlarged subarachnoid space hydrocephalus, which is regarded as characteristic for idiopathic normal pressure hydrocephalus (iNPH). Both cases were initially diagnosed as VaD by board neurosurgeons. However, since they showed positive response to lumbar tap test, VA shunts were performed. Both cases recovered their cognitive function to normal level. Their excellent cognitive outcomes after VA shunts indicate that many iNPH patients with lacunar infarcts may possibly be misdiagnosed as VaD.<\/jats:p>","DOI":"10.1055\/s-0044-1787053","type":"journal-article","created":{"date-parts":[[2024,6,5]],"date-time":"2024-06-05T23:05:10Z","timestamp":1717628710000},"page":"295-300","source":"Crossref","is-referenced-by-count":0,"title":["Does Vascular Dementia Exist? Report of Two Cases Previously Diagnosed with Vascular Dementia Treated by Means of Ventriculoatrial Shunts"],"prefix":"10.1055","volume":"19","author":[{"given":"Hari K.","family":"Garachetla","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Paras Hospitals, New Delhi, India"},{"name":"Department of Neurosurgery, Fujita Health University, Bantane Hospital, Nagoya, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-1910-9266","authenticated-orcid":false,"given":"Kiyoshi","family":"Takagi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Fujita Health University, Bantane Hospital, Nagoya, Japan"},{"name":"NPH Centre, Abiko Seijinkai Hospital, Abiko, Japan"},{"name":"Department of Neurosurgery, Jifukai Atsuchi Neurosurgical Hospital, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ryosuke","family":"Takagi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Yokohama City University Medical Centre, Yokohama, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoko","family":"Kato","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Fujita Health University, Bantane Hospital, Nagoya, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2024,6,5]]},"reference":[{"key":"ref1","first-page":"1137","article-title":"Die Abgrenzung der allgemeinen progressiven Paralyse","volume":"31","author":"O Binswanger","year":"1894","journal-title":"Berl Klin Wschr"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"411","DOI":"10.1136\/bmj.2.4728.411","article-title":"Early dementia","volume":"2","author":"G W James","year":"1951","journal-title":"BMJ"},{"issue":"02","key":"ref3","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1111\/j.1479-8301.2012.00415.x","article-title":"Multicentre population-based dementia prevalence survey in Japan: a preliminary report","volume":"12","author":"C Ikejima","year":"2012","journal-title":"Psychogeriatrics"},{"issue":"04","key":"ref4","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1007\/BF00308809","article-title":"Neuropathological staging of Alzheimer-related changes","volume":"82","author":"H Braak","year":"1991","journal-title":"Acta Neuropathol"},{"issue":"02","key":"ref5","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1001\/archneur.1974.00490320001001","article-title":"Human memory and the cholinergic system. 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