P C OBrien
Overview
Explore the profile of P C OBrien including associated specialties, affiliations and a list of published articles.
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368
Citations
12373
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Recent Articles
1.
Kantarci K, Weigand S, Przybelski S, Shiung M, Whitwell J, Negash S, et al.
Neurology
. 2009 Apr;
72(17):1519-25.
PMID: 19398707
Objective: To investigate the combined ability of hippocampal volumes, 1H magnetic resonance spectroscopy (MRS) metabolites, and cerebrovascular disease to predict the risk of progression to dementia in mild cognitive impairment...
2.
Jack Jr C, Weigand S, Shiung M, Przybelski S, OBrien P, Gunter J, et al.
Neurology
. 2007 Nov;
70(19 Pt 2):1740-52.
PMID: 18032747
Background: We tested if rates of brain atrophy accelerate in individuals with amnestic mild cognitive impairment (aMCI) as they progress to typical late onset Alzheimer disease (AD). We included comparisons...
3.
Gilbert C, OBrien P, Bronner G, Yang F, Hassanin A, Ferguson-Smith M, et al.
Chromosome Res
. 2006 Dec;
14(8):793-803.
PMID: 17180635
Golden moles (Chrysochloridae) are poorly known subterranean mammals endemic to Southern Africa that are part of the superordinal clade Afrotheria. Using G-banding and chromosome painting we provide a comprehensive comparison...
4.
Dyck P, OBrien P
J Neurol Neurosurg Psychiatry
. 2006 May;
77(8):899-900.
PMID: 16709581
No abstract available.
5.
Jack Jr C, Shiung M, Weigand S, OBrien P, Gunter J, Boeve B, et al.
Neurology
. 2005 Oct;
65(8):1227-31.
PMID: 16247049
Objective: To test the hypothesis that the atrophy rate measured from serial MRI studies is associated with time to subsequent clinical conversion to a more impaired state in both cognitively...
6.
Wingerchuk D, Benarroch E, OBrien P, Keegan B, Lucchinetti C, Noseworthy J, et al.
Neurology
. 2005 Apr;
64(7):1267-9.
PMID: 15824361
Pharmacotherapeutic options for multiple sclerosis (MS)-related fatigue are limited. Thirty patients were randomly assigned to aspirin (ASA) 1,300 mg/day or placebo in a double-blind crossover study. Results favored ASA for...
7.
Kantarci K, Petersen R, Boeve B, Knopman D, Weigand S, OBrien P, et al.
Neurology
. 2005 Mar;
64(5):902-4.
PMID: 15753434
The authors assessed whether measures of hippocampal water diffusivity at baseline can predict future progression to Alzheimer disease (AD) in amnestic mild cognitive impairment (aMCI). Higher baseline hippocampal diffusivity was...
8.
Suarez G, Clark V, Norell J, Kottke T, Callahan M, OBrien P, et al.
J Neurol Neurosurg Psychiatry
. 2005 Jan;
76(2):240-5.
PMID: 15654040
Objectives: To determine risk factors for sudden cardiac death and the role of diabetic autonomic neuropathy (DAN) in the Rochester diabetic neuropathy study (RDNS). Methods: Associations between diabetic and cardiovascular...
9.
Lawn N, Bamlet W, Radhakrishnan K, OBrien P, So E
Neurology
. 2004 Nov;
63(9):1565-70.
PMID: 15534237
Background: Previous studies of injuries due to epileptic seizures predominantly involved patients with intractable epilepsy. These studies may have overestimated the risk of injuries in persons with epilepsy. Methods: Patients...
10.
Kantarci K, Petersen R, Boeve B, Knopman D, Tang-Wai D, OBrien P, et al.
Neurology
. 2004 Oct;
63(8):1393-8.
PMID: 15505154
Objective: To determine the 1H MR spectroscopic (MRS) findings and intergroup differences among common dementias: Alzheimer disease (AD), vascular dementia (VaD), dementia with Lewy bodies (DLB), and frontotemporal lobar degeneration...