Abstract:
:We tested the feasibility of a fully automated brain MRI voxel count technique--automated labeling pathway (ALP)--in a sample of 15 demented and 13 cognitively normal women (age 75-85 years) participating to the Cardiovascular Health Study (CHS). We hypothesized that ALP would replicate well-established findings of the anatomical correlates of dementia. In particular, we hypothesized that ALP volumetric measures would: (1) significantly differ between cognitively normal and demented women in those brain areas that are established markers for diagnosis of dementia (temporal and medial temporal lobes, hippocampus, amygdala and parahippocampus) but not in other brain areas (e.g., occipital lobe, visual cortex, motor cortex) and (2) correlate with visual ratings of brain disease which have been previously collected as part of the CHS. ALP required minimal operator intervention (input of brain images and verification of misalignments) and employed computer time of about 1 h per brain. ALP detected significant focal volumetric differences in the limbic system (p values between groups for hippocampus and parahippocampus: 0.002 and 0.005, respectively), temporal lobe (p < 0.0001) and caudate (p = 0.009), but not in other brain areas (e.g. occipital lobe, visual or motor cortex). Furthermore, ALP measures of medial temporal lobe atrophy strongly correlated with CHS visual ratings of ventricular enlargement (r(2) = 0.6, p = 0.002 for medial temporal lobe). In conclusion, ALP-detected focal brain atrophy was strongly associated with dementia. Because of its fully automated design, ALP technique is an ideal candidate to assess whether volumetric measures of specific areas can discriminate dementia better than currently available measures of global brain atrophy in large epidemiological studies.
journal_name
Neuroepidemiologyjournal_title
Neuroepidemiologyauthors
Rosano C,Becker J,Lopez O,Lopez-Garcia P,Carter CS,Newman A,Kuller L,Aizenstein Hdoi
10.1159/000085140subject
Has Abstractpub_date
2005-01-01 00:00:00pages
221-9issue
4eissn
0251-5350issn
1423-0208pii
85140journal_volume
24pub_type
临床试验,杂志文章abstract::This study is a time series analysis of the utilization of L-dopa derivatives (LDD) and bromocriptine by parkinsonism (PA) patients and of the age-specific PA prevalences estimated by using a previously reported model. The model combines information on LDD sales, infant mortality rates (IMR) and demographic data for S...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000110228
更新日期:1985-01-01 00:00:00
abstract:BACKGROUND:We assessed the incidence and determinants of aphasia attributable to first-ever acute stroke. We also investigated early and long-term mortality and 1-year dependence in post-stroke patients. METHODS:A 10-year prospective hospital-based study was conducted in the prefecture of Athens, Greece. RESULTS:In t...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000222091
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVE:To investigate the relationship between hepatitis B (HB) vaccination and a first central nervous system (CNS) demyelinating event in adults. METHODS:In 1998, we conducted a multicentre, hospital-based case-control study which enrolled 402 cases of first CNS demyelinating event occurring between 1994 and 1995...
journal_title:Neuroepidemiology
pub_type: 杂志文章,多中心研究
doi:10.1159/000059520
更新日期:2002-07-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000110198
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND/AIMS:Neurosarcoidosis is a rare condition with serious health consequences. However, little is known about clinical characteristics and outcome of neurosarcoidosis in the community setting. METHODS:Patients with neurosarcoidosis were identified from a previously described cohort of patients with incident sa...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000477300
更新日期:2017-01-01 00:00:00
abstract::Although cognitive screening test scores change with advanced age, the significance of these changes (particularly decline in score) needs to be defined in terms of general health and neuropsychological functioning. Such analysis was undertaken in a subgroup of 287 healthy older men (mean age at baseline = 70.7 years)...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000067113
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:No epidemiological studies on the prevalence of compressive neuropathy have been undertaken in Arab countries. The aim of the study was to estimate the prevalence of the most common types of compressive neuropathies in Qena governorate/Egypt. METHODS:The study was part of a community-based survey carried ou...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000444641
更新日期:2016-01-01 00:00:00
abstract::In the past several years, a substantial amount of new information on the epidemiology and pathophysiology of diabetes and vascular disease has become available. Autopsy studies suggest that diabetic patients are susceptible to cerebral small-artery disease and lacunar infarction and may be at risk for large-artery at...
journal_title:Neuroepidemiology
pub_type: 杂志文章,评审
doi:10.1159/000026190
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND:Studies on dyskinesia and Parkinson's syndrome associated with chronic kidney disease or end-stage renal disease (ESRD) have been mainly limited to case reports or case series studies. This population-based study investigated the risk of Parkinson's disease in patients with ESRD. METHODS:From a universal in...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000358921
更新日期:2014-01-01 00:00:00
abstract::Previously, we studied the effect of population ancestry on the risk of multiple sclerosis (MS) in US veterans of World War II, comparing by state 1980 US census ancestry data with MS case/control ratios. Here, the joint effects of population ancestry and surname-derived ethnicity on MS risk are examined in the same s...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000109804
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:Charcot-Marie-Tooth disease (CMT) is a group of clinically and genetically heterogeneous disorders that primarily affect the peripheral nervous system. Epidemiological studies of CMT have not yet been performed in Korea. OBJECTIVES:This study was performed to estimate the prevalence of CMT in Korea and the ...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000505815
更新日期:2020-01-01 00:00:00
abstract::Many Parkinson's disease (PD) patients treated with levodopa develop motor fluctuations and/or dyskinesia. This large, retrospective study was conducted to compare the prevalence and treatment of dyskinesia in PD patients in seven countries. A total of 380 physicians were interviewed and completed patient record forms...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000111578
更新日期:2007-01-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000026257
更新日期:2000-07-01 00:00:00
abstract::White matter lesions (WML) on MRI of the brain are common in both demented and nondemented older persons. They may be due to ischemic events and are associated with cognitive and physical impairments. It is not known whether the prevalence of these WML in the general population differs across European countries in a p...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000089233
更新日期:2006-01-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章,评审
doi:10.1159/000336230
更新日期:2012-01-01 00:00:00
abstract::Between 1992 and 2040, the United States nonwhite elderly population is expected to grow from 3.3 to 14.1 million. In order to assess the implications of this increase on the mortality from neurodegenerative diseases in the United States, we used Census Bureau population estimates to formulate projections of the annua...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000110377
更新日期:1994-01-01 00:00:00
abstract::216 survivors of acute stroke were studied 3 months postictus to determine predictors of long-term survival and disability 20 months after the initial stroke. Factors predicting mortality were, in order of importance, old age, a history of ischaemic heart disease, low mental-test score, low serum cholesterol concentra...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000110924
更新日期:1992-01-01 00:00:00
abstract::Trends of multiple sclerosis mortality in Spain from 1951 to 1997 are examined. Age-adjusted mortality strongly decreased from 3.08 per 100,000 women in 1951-1967 to 0.59 in 1968-1980 (similar figures were obtained for men). This decrease seems to be due to an artifact produced by changes in codification of causes of ...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000083000
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:We examined the prevalence of cardiac and cerebrovascular disease among hospitalized patients with and without multiple sclerosis (MS). METHODS:This study used the Statewide Planning and Research Cooperate System data set of over 15 million hospitalizations in New York City from 1988 through 2002. We identi...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000128103
更新日期:2008-01-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000325779
更新日期:2011-01-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000067108
更新日期:2003-01-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000328260
更新日期:2011-01-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000365991
更新日期:2014-01-01 00:00:00
abstract::Spanish-language versions of standardized questionnaires are important for facilitating inclusion of Hispanic populations in epidemiologic, genetic, and clinical studies. We aimed at producing a culturally adapted Spanish translation of the Questionnaire for Verifying Stroke-free Status (QVSS), an instrument used to s...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000079949
更新日期:2004-09-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000229779
更新日期:2009-01-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000110139
更新日期:1988-01-01 00:00:00
abstract::Cerebrovascular diseases (CVDs) constitute the most frequent cause of death in Spain. In order to identify the geographical pattern of CVD mortality, age- and sex-specific as well as age-adjusted mortality rates (ICD-8,9 rubrics 430-438) were calculated for the period 1975-1986 for each province in the country. Maps w...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000109792
更新日期:1995-01-01 00:00:00
abstract::There is increasing evidence that oxidative stress is involved in cerebral aging and dementia. The objective of this review is to give a progress report on the more recent results of the various epidemiologic cohorts studied for the association between nutrition of older people, the evolution of cognitive performances...
journal_title:Neuroepidemiology
pub_type: 杂志文章,评审
doi:10.1159/000054752
更新日期:2001-02-01 00:00:00
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journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000110296
更新日期:1993-01-01 00:00:00
abstract:BACKGROUND:Smoking increases the risk of multiple sclerosis (MS) and possibly disease progression. The reliability of self-reported smoking status is unknown in MS. We assessed the reliability of self-reported smoking status among participants in the North American Research Committee on Multiple Sclerosis (NARCOMS) Reg...
journal_title:Neuroepidemiology
pub_type: 杂志文章
doi:10.1159/000170910
更新日期:2009-01-01 00:00:00