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Frontotemporal Dementia in Southeast Asia: A Comparative Study
BACKGROUND: The clinical profile of frontotemporal dementia (FTD) in Southeast Asia is not known. We characterized and compared the demographic and clinical characteristics of FTD patients in Southeast Asia with North Asian and Western patients. METHODS: The study included Southeast Asian FTD patien...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
S. Karger AG
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3567878/ https://www.ncbi.nlm.nih.gov/pubmed/23569453 http://dx.doi.org/10.1159/000345780 |
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author | Tan, Yee-Leng Ng, Amanda Kandiah, Nagaendran |
author_facet | Tan, Yee-Leng Ng, Amanda Kandiah, Nagaendran |
author_sort | Tan, Yee-Leng |
collection | PubMed |
description | BACKGROUND: The clinical profile of frontotemporal dementia (FTD) in Southeast Asia is not known. We characterized and compared the demographic and clinical characteristics of FTD patients in Southeast Asia with North Asian and Western patients. METHODS: The study included Southeast Asian FTD patients presenting to a tertiary neurology institute. Behavioral variant (bv-FTD) and language variant (lv-FTD) subtypes of FTD were diagnosed based on the Lund-Manchester criteria. The patients were characterized according to demographics, clinical, neuroimaging and longitudinal profiles. RESULTS: Twenty-five bv-FTD and 19 lv-FTD patients were identified, with a female predominance ratio of 2:1 and a mean age of 56 years. The mean MMSE score was 16.2, and 88.4% of patients had memory symptoms. Over 5.1 ± 2.4 years of follow-up, 60% of bv-FTD and 36.8% of lv-FTD patients developed a second FTD syndrome. bv-FTD was the predominant type of FTD among Southeast Asians. CONCLUSION: FTD represents an important cause of young-onset dementia in Southeast Asia. Greater awareness of FTD is required to ensure early diagnosis and management. |
format | Online Article Text |
id | pubmed-3567878 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | S. Karger AG |
record_format | MEDLINE/PubMed |
spelling | pubmed-35678782013-04-08 Frontotemporal Dementia in Southeast Asia: A Comparative Study Tan, Yee-Leng Ng, Amanda Kandiah, Nagaendran Dement Geriatr Cogn Dis Extra Original Research Article BACKGROUND: The clinical profile of frontotemporal dementia (FTD) in Southeast Asia is not known. We characterized and compared the demographic and clinical characteristics of FTD patients in Southeast Asia with North Asian and Western patients. METHODS: The study included Southeast Asian FTD patients presenting to a tertiary neurology institute. Behavioral variant (bv-FTD) and language variant (lv-FTD) subtypes of FTD were diagnosed based on the Lund-Manchester criteria. The patients were characterized according to demographics, clinical, neuroimaging and longitudinal profiles. RESULTS: Twenty-five bv-FTD and 19 lv-FTD patients were identified, with a female predominance ratio of 2:1 and a mean age of 56 years. The mean MMSE score was 16.2, and 88.4% of patients had memory symptoms. Over 5.1 ± 2.4 years of follow-up, 60% of bv-FTD and 36.8% of lv-FTD patients developed a second FTD syndrome. bv-FTD was the predominant type of FTD among Southeast Asians. CONCLUSION: FTD represents an important cause of young-onset dementia in Southeast Asia. Greater awareness of FTD is required to ensure early diagnosis and management. S. Karger AG 2013-01-11 /pmc/articles/PMC3567878/ /pubmed/23569453 http://dx.doi.org/10.1159/000345780 Text en Copyright © 2013 by S. Karger AG, Basel http://creativecommons.org/licenses/by-nc-nd/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No-Derivative-Works License (http://creativecommons.org/licenses/by-nc-nd/3.0/). Users may download, print and share this work on the Internet for noncommercial purposes only, provided the original work is properly cited, and a link to the original work on http://www.karger.com and the terms of this license are included in any shared versions. |
spellingShingle | Original Research Article Tan, Yee-Leng Ng, Amanda Kandiah, Nagaendran Frontotemporal Dementia in Southeast Asia: A Comparative Study |
title | Frontotemporal Dementia in Southeast Asia: A Comparative Study |
title_full | Frontotemporal Dementia in Southeast Asia: A Comparative Study |
title_fullStr | Frontotemporal Dementia in Southeast Asia: A Comparative Study |
title_full_unstemmed | Frontotemporal Dementia in Southeast Asia: A Comparative Study |
title_short | Frontotemporal Dementia in Southeast Asia: A Comparative Study |
title_sort | frontotemporal dementia in southeast asia: a comparative study |
topic | Original Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3567878/ https://www.ncbi.nlm.nih.gov/pubmed/23569453 http://dx.doi.org/10.1159/000345780 |
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