K R Krishnan

Summary

Affiliation: Duke University Medical Center
Country: USA

Publications

  1. ncbi request reprint Informant-rated cognitive symptoms in normal aging, mild cognitive impairment, and dementia. Initial development of an informant-rated screen (Brief Cognitive Scale) for mild cognitive impairment and dementia
    K R Krishnan
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Box 3950 DUMC, Durham, NC 27710, USA
    Psychopharmacol Bull 35:79-88. 2001
  2. ncbi request reprint Psychosocial and physical correlates of chronic depression
    J C Hays
    Department of Psychiatry, Duke University Medical Center, Durham, NC 27710, USA
    Psychiatry Res 72:149-59. 1997
  3. ncbi request reprint Disability in geriatric depression
    D C Steffens
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    Am J Geriatr Psychiatry 7:34-40. 1999
  4. ncbi request reprint Effects of exercise training on older patients with major depression
    J A Blumenthal
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    Arch Intern Med 159:2349-56. 1999
  5. ncbi request reprint Perceived social support among depressed elderly, middle-aged, and young-adult samples: cross-sectional and longitudinal analyses
    T R Lynch
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    J Affect Disord 55:159-70. 1999
  6. ncbi request reprint Clinical and treatment response characteristics of late-life depression associated with vascular disease: a pooled analysis of two multicenter trials with sertraline
    K R Krishnan
    Department of Psychiatry and Behavioral Sciences and the Center for the Study of Aging and Human Development, Duke University Medical Center, Durham, NC, USA
    Prog Neuropsychopharmacol Biol Psychiatry 25:347-61. 2001
  7. ncbi request reprint Magnetic resonance assessment of cerebral perfusion in depressed cardiac patients: preliminary findings
    P M Doraiswamy
    Department of Psychiatry, Duke University Medical Center, Durham, NC 27710, USA
    Am J Psychiatry 156:1641-3. 1999
  8. ncbi request reprint Performance feedback deficit in geriatric depression
    D C Steffens
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    Biol Psychiatry 50:358-63. 2001
  9. ncbi request reprint Hippocampal sulcal cavities on MRI: relationship to age and apolipoprotein E genotype
    D P Barboriak
    Department of Radiology, Duke University Medical Center, Durham, NC 27710, USA
    Neurology 54:2150-3. 2000
  10. ncbi request reprint Medial orbital frontal lesions in late-onset depression
    J R MacFall
    Department of Radiology, Duke University Medical Center, Durham, North Carolina 27710, USA
    Biol Psychiatry 49:803-6. 2001

Collaborators

Detail Information

Publications12

  1. ncbi request reprint Informant-rated cognitive symptoms in normal aging, mild cognitive impairment, and dementia. Initial development of an informant-rated screen (Brief Cognitive Scale) for mild cognitive impairment and dementia
    K R Krishnan
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Box 3950 DUMC, Durham, NC 27710, USA
    Psychopharmacol Bull 35:79-88. 2001
    ..In our sample, this scale was effective at discriminating between subjects with no cognitive impairment, MCI, and dementia. However, the scale needs further refinement before it can be employed in a clinical setting...
  2. ncbi request reprint Psychosocial and physical correlates of chronic depression
    J C Hays
    Department of Psychiatry, Duke University Medical Center, Durham, NC 27710, USA
    Psychiatry Res 72:149-59. 1997
    ..These findings require special emphasis where treatment for chronic major depression is divorced from considerations of the social environment and functional capacity...
  3. ncbi request reprint Disability in geriatric depression
    D C Steffens
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    Am J Geriatr Psychiatry 7:34-40. 1999
    ..Clinicians should be aware that substantial IADL impairment may accompany mild cognitive impairment associated with depression in older patients...
  4. ncbi request reprint Effects of exercise training on older patients with major depression
    J A Blumenthal
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    Arch Intern Med 159:2349-56. 1999
    ..However, the extent to which exercise training may reduce depressive symptoms in older patients with major depressive disorder (MDD) has not been systematically evaluated...
  5. ncbi request reprint Perceived social support among depressed elderly, middle-aged, and young-adult samples: cross-sectional and longitudinal analyses
    T R Lynch
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    J Affect Disord 55:159-70. 1999
    ..This study examined clinical, historical, and phenomenological variables associated cross-sectionally and longitudinally with perceived social support...
  6. ncbi request reprint Clinical and treatment response characteristics of late-life depression associated with vascular disease: a pooled analysis of two multicenter trials with sertraline
    K R Krishnan
    Department of Psychiatry and Behavioral Sciences and the Center for the Study of Aging and Human Development, Duke University Medical Center, Durham, NC, USA
    Prog Neuropsychopharmacol Biol Psychiatry 25:347-61. 2001
    ..5. Sertraline was found to be a safe, well-tolerated, and effective as an antidepressant in elderly patients suffering from hypertension and other forms of vascular comorbidity...
  7. ncbi request reprint Magnetic resonance assessment of cerebral perfusion in depressed cardiac patients: preliminary findings
    P M Doraiswamy
    Department of Psychiatry, Duke University Medical Center, Durham, NC 27710, USA
    Am J Psychiatry 156:1641-3. 1999
    ..The authors investigated the links between depression, cardiac disease, and microcirculatory cerebral blood flow (CBF)...
  8. ncbi request reprint Performance feedback deficit in geriatric depression
    D C Steffens
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    Biol Psychiatry 50:358-63. 2001
    ..CONCLUSIONS: These results extend previous findings suggesting a performance feedback deficit in geriatric depression. The findings support previous studies linking the orbital frontal cortex and depression...
  9. ncbi request reprint Hippocampal sulcal cavities on MRI: relationship to age and apolipoprotein E genotype
    D P Barboriak
    Department of Radiology, Duke University Medical Center, Durham, NC 27710, USA
    Neurology 54:2150-3. 2000
    ..Age-related morphologic changes in the hippocampus may be mediated by the APOE genotype...
  10. ncbi request reprint Medial orbital frontal lesions in late-onset depression
    J R MacFall
    Department of Radiology, Duke University Medical Center, Durham, North Carolina 27710, USA
    Biol Psychiatry 49:803-6. 2001
    ..Severity of depression among depressed patients was correlated with lesions in the medial orbital region. CONCLUSIONS: This study supports recent evidence implicating the medial orbital frontal cortex in depression...
  11. ncbi request reprint Bupropion for weight loss: an investigation of efficacy and tolerability in overweight and obese women
    K M Gadde
    Department of Psychiatry, Duke University Medical Center, Durham, North Carolina 27710, USA
    Obes Res 9:544-51. 2001
    ..On the basis of the clinical observations that bupropion facilitated weight loss, we investigated the efficacy and tolerability of this drug in overweight and obese adult women...
  12. ncbi request reprint Psychiatric disease in the genomic era: rational approach
    K R Krishnan
    Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC 27710, USA
    Mol Psychiatry 10:978-84. 2005
    ..It is likely that a standardized approach that can develop and modify classification systems in a timely manner, based on science and free of societal and political influence, can enhance research, teaching and clinical practice...