K R Krishnan
Overview
Explore the profile of K R Krishnan including associated specialties, affiliations and a list of published articles.
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244
Citations
3411
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Recent Articles
11.
Steffens D, Wagner H, Levy R, Horn K, Krishnan K
Biol Psychiatry
. 2001 Sep;
50(5):358-63.
PMID: 11543739
Background: The orbital frontal cortex is involved with processing of performance feedback. This study tests the hypothesis that older depressed subjects, compared with elderly control subjects, commit more subsequent errors...
12.
Ahearn E, Jamison K, Steffens D, Cassidy F, Provenzale J, Lehman A, et al.
Biol Psychiatry
. 2001 Aug;
50(4):266-70.
PMID: 11522261
Background: Suicide represents a major health problem in the United States, and prediction of suicide attempts is difficult. No structural neuroimaging studies have been done to specifically examine findings in...
13.
Taylor W, Payne M, Krishnan K, Wagner H, Provenzale J, Steffens D, et al.
Biol Psychiatry
. 2001 Aug;
50(3):179-83.
PMID: 11513816
Background: Diffusion tensor imaging (DTI) of brain tissue measures the apparent diffusion coefficient (ADC), or isotropic diffusion, and anisotropy, or diffusion as influenced by tissue structure. We hypothesized that hyperintensities,...
14.
MacFall J, Payne M, Provenzale J, Krishnan K
Biol Psychiatry
. 2001 May;
49(9):803-6.
PMID: 11331089
Background: Early studies using magnetic resonance (MR) imaging suggested that subcortical vascular changes are more prevalent in late-life depression and that they may play a role in the pathophysiology of...
15.
Mast S, Gersing K, Anstrom K, Krishnan K, Califf R, Jollis J
Am J Cardiol
. 2001 Apr;
87(8):989-93: A4.
PMID: 11305992
The identification of an association between fenfluramines and valvular disease has raised the possibility of a similar association between another class of medications that increases local levels of serotonin, the...
16.
Krishnan K, Doraiswamy P, Clary C
Prog Neuropsychopharmacol Biol Psychiatry
. 2001 Apr;
25(2):347-61.
PMID: 11294481
1. The safety and efficacy of sertraline in the treatment of moderate-to-severe major depression in elderly outpatients, aged 60 years and older, with comorbid vascular disease was evaluated. 2. An...
17.
Blumenthal J, Hart A, Sherwood A, Doraiswamy M, Herman S, Watkins L, et al.
N C Med J
. 2001 Mar;
62(2):95-8.
PMID: 11270312
No abstract available.
18.
Kishnani P, Spiridigliozzi G, Heller J, Sullivan J, Doraiswamy P, Krishnan K
Am J Psychiatry
. 2001 Jan;
158(1):143.
PMID: 11136652
No abstract available.
19.
Steffens D, MacFall J, Payne M, Welsh-Bohmer K, Krishnan K
Lancet
. 2000 Nov;
356(9242):1686-7.
PMID: 11089848
No abstract available.
20.
Lai T, Payne M, Byrum C, Steffens D, Krishnan K
Biol Psychiatry
. 2000 Nov;
48(10):971-5.
PMID: 11082470
Background: Postmortem studies have documented abnormalities in the medial orbital frontal cortex in depressed patients. In this study we evaluated whether atrophy of this region can be identified in older...