C I Prodan

Summary

Affiliation: University of Oklahoma Health Sciences Center
Country: USA

Publications

  1. ncbi request reprint Cerebral microbleeds in nonlacunar brain infarction are associated with lower coated-platelet levels
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma Department of Veterans Affairs Medical Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma Electronic address
    J Stroke Cerebrovasc Dis 23:e325-30. 2014
  2. ncbi request reprint Higher levels of coated-platelets are observed in patients with subarachnoid hemorrhage but lower levels are associated with increased mortality at 30 days
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, USA Veterans Affairs Medical Center, Oklahoma City, OK, USA Electronic address
    J Neurol Sci 334:126-9. 2013
  3. doi request reprint Higher coated-platelet levels are associated with chronic hypertension in patients with transient ischemic attack
    Calin I Prodan
    Neurology Service, Department of Neurology, Veterans Administration Medical Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
    Platelets 24:316-9. 2013
  4. pmc Higher coated-platelet levels are associated with stroke recurrence following nonlacunar brain infarction
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
    J Cereb Blood Flow Metab 33:287-92. 2013
  5. doi request reprint Rate of progression in Alzheimer's disease correlates with coated-platelet levels--a longitudinal study
    Calin I Prodan
    Neurology Service, Veterans Administration Medical Center, Oklahoma City, OK 73104, USA
    Transl Res 152:99-102. 2008
  6. doi request reprint Copper deficiency after gastric surgery: a reason for caution
    Calin I Prodan
    From the Department of Neurology, Veterans Affairs Medical Center and the University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
    Am J Med Sci 337:256-8. 2009
  7. ncbi request reprint Coated-platelet levels are low in patients with spontaneous intracerebral hemorrhage
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, University of Oklahoma, Oklahoma City, OK 73104, USA
    Stroke 40:2578-80. 2009
  8. ncbi request reprint Cumulative incidence of vitamin B12 deficiency in patients with Alzheimer disease
    C I Prodan
    Center for Alzheimer and Neurodegenerative Disorders, Veterans Affairs Medical Center, Oklahoma City, OK, USA
    J Neurol Sci 284:144-8. 2009
  9. ncbi request reprint Differences in coated-platelet production between frontotemporal dementia and Alzheimer disease
    Calin I Prodan
    Neurology Service, Veterans Administration Medical Center, Oklahoma City, OK, USA
    Alzheimer Dis Assoc Disord 23:234-7. 2009
  10. doi request reprint Lower coated-platelet levels are associated with early hemorrhagic transformation in patients with non-lacunar brain infarction
    C I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
    J Thromb Haemost 8:1185-90. 2010

Detail Information

Publications31

  1. ncbi request reprint Cerebral microbleeds in nonlacunar brain infarction are associated with lower coated-platelet levels
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma Department of Veterans Affairs Medical Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma Electronic address
    J Stroke Cerebrovasc Dis 23:e325-30. 2014
    ..Cerebral microbleeds (CMBs) represent previous small hemorrhagic occurrences. We undertook a pilot study to investigate coated-platelet production and the presence of CMBs in patients with nonlacunar ischemic stroke...
  2. ncbi request reprint Higher levels of coated-platelets are observed in patients with subarachnoid hemorrhage but lower levels are associated with increased mortality at 30 days
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, USA Veterans Affairs Medical Center, Oklahoma City, OK, USA Electronic address
    J Neurol Sci 334:126-9. 2013
    ..We now report the first investigation of coated-platelets in patients with subarachnoid hemorrhage (SAH)...
  3. doi request reprint Higher coated-platelet levels are associated with chronic hypertension in patients with transient ischemic attack
    Calin I Prodan
    Neurology Service, Department of Neurology, Veterans Administration Medical Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
    Platelets 24:316-9. 2013
    ..those with duration <60 minutes (42.5 ± 2.0% vs. 37.4 ± 2.1%, p = 0.031). These data suggest a link between chronic HTN and platelet thrombotic potential...
  4. pmc Higher coated-platelet levels are associated with stroke recurrence following nonlacunar brain infarction
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
    J Cereb Blood Flow Metab 33:287-92. 2013
    ..This observation offers an additional tool for identifying patients at highest risk for stroke recurrence following a nonlacunar (large-vessel) infarct...
  5. doi request reprint Rate of progression in Alzheimer's disease correlates with coated-platelet levels--a longitudinal study
    Calin I Prodan
    Neurology Service, Veterans Administration Medical Center, Oklahoma City, OK 73104, USA
    Transl Res 152:99-102. 2008
    ..These findings support our previous observations from cross-sectional studies and suggest the need for additional study of coated-platelets as a link to the sequence of events leading to the development of AD...
  6. doi request reprint Copper deficiency after gastric surgery: a reason for caution
    Calin I Prodan
    From the Department of Neurology, Veterans Affairs Medical Center and the University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
    Am J Med Sci 337:256-8. 2009
    ..We sought to determine whether copper deficiency is present in a population of individuals with longstanding partial gastric resection...
  7. ncbi request reprint Coated-platelet levels are low in patients with spontaneous intracerebral hemorrhage
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, University of Oklahoma, Oklahoma City, OK 73104, USA
    Stroke 40:2578-80. 2009
    ..Failure to produce coated-platelets in animals results in a bleeding diathesis. With this background, we undertook a pilot study to investigate coated-platelet production in patients with spontaneous intracerebral hemorrhage (SICH)...
  8. ncbi request reprint Cumulative incidence of vitamin B12 deficiency in patients with Alzheimer disease
    C I Prodan
    Center for Alzheimer and Neurodegenerative Disorders, Veterans Affairs Medical Center, Oklahoma City, OK, USA
    J Neurol Sci 284:144-8. 2009
    ..We aimed to determine the incidence of de-novo vitamin B12 deficiency over a period of 3 years in a cohort of AD patients without a prior diagnosis of vitamin B12 deficiency and with initial vitamin B12 levels greater than 350 ng/L...
  9. ncbi request reprint Differences in coated-platelet production between frontotemporal dementia and Alzheimer disease
    Calin I Prodan
    Neurology Service, Veterans Administration Medical Center, Oklahoma City, OK, USA
    Alzheimer Dis Assoc Disord 23:234-7. 2009
    ..We have now investigated coated-platelet production and its relationship with disease severity in frontotemporal dementia (FTD) patients to determine whether our earlier observations were unique to AD...
  10. doi request reprint Lower coated-platelet levels are associated with early hemorrhagic transformation in patients with non-lacunar brain infarction
    C I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
    J Thromb Haemost 8:1185-90. 2010
    ....
  11. ncbi request reprint Coated platelet levels correlate with bleed volume in patients with spontaneous intracerebral hemorrhage
    Calin I Prodan
    711 SL Young Boulevard, PPOB 215, Oklahoma City, OK 73104, USA
    Stroke 41:1301-3. 2010
    ..We have expanded this observation to investigate if coated platelet levels correlate with bleed volume in spontaneous intracerebral hemorrhage...
  12. pmc Coated-platelet levels and progression from mild cognitive impairment to Alzheimer disease
    C I Prodan
    Neurology Service, Veterans Affairs Medical Center, Oklahoma City, OK, USA
    Neurology 76:247-52. 2011
    ..Prompted by these findings, we investigated the association between coated-platelet production in amnestic MCI and rate of progression to AD...
  13. doi request reprint Copper supplementation improves functional activities of daily living in adults with copper deficiency
    Calin I Prodan
    Department of Neurology, Veterans Affairs Medical Center and University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
    J Clin Neuromuscul Dis 12:122-8. 2011
    ..We sought to determine if copper supplementation over a period of 12 months would improve functional activities of daily living (ADLs) in patients with copper deficiency...
  14. doi request reprint Coated-platelet levels are elevated in patients with transient ischemic attack
    Calin I Prodan
    Department of Neurology Service, Veterans Administration Medical Center, Oklahoma City, Oklahoma City, OK, USA
    Transl Res 158:71-5. 2011
    ..0003, r = 0.45). These findings lend support to the hypothesis that TIA and ischemic stroke represent a spectrum of conditions dependent on similar prothrombotic processes...
  15. doi request reprint Coated-platelets in ischemic stroke: differences between lacunar and cortical stroke
    C I Prodan
    VA Medical Center, Oklahoma City, OK, USA
    J Thromb Haemost 6:609-14. 2008
    ..Coated-platelets are a subset of platelets with procoagulant potential observed upon dual agonist stimulation with collagen and thrombin...
  16. ncbi request reprint Hemispheric differences in recognizing upper and lower facial displays of emotion
    C I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, and the VA Medical Center, Oklahoma City, Oklahoma, USA
    Neuropsychiatry Neuropsychol Behav Neurol 14:206-12. 2001
    ..To determine if there are hemispheric differences in processing upper versus lower facial displays of emotion...
  17. ncbi request reprint Coated-platelets are higher in amnestic versus nonamnestic patients with mild cognitive impairment
    Calin I Prodan
    Neurology Service, Veterans Administration Medical Center, Oklahoma City, Oklahoma, USA
    Alzheimer Dis Assoc Disord 21:259-61. 2007
    ..037). These findings support the hypothesis that coated-platelets may be linked to the requisite alteration in amyloid precursor protein metabolism that occurs in Alzheimer disease...
  18. ncbi request reprint CNS demyelination associated with copper deficiency and hyperzincemia
    C I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
    Neurology 59:1453-6. 2002
    ..Hematologic recovery followed copper supplementation, both initially and after relapse off copper therapy, while serum zinc levels remained high and the neurologic abnormalities only stabilized...
  19. ncbi request reprint Processing of facial blends of emotion: support for right hemisphere cognitive aging
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, and the VA Medical Center, Oklahoma City, OK 73104, USA
    Cortex 43:196-206. 2007
    ..The decreased ability to perceive upper facial displays coupled with age-related deficits in processing affective prosody may well cause impaired psychosocial competency in the elderly...
  20. ncbi request reprint Hypocupremia associated with prior vitamin B12 deficiency
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
    Am J Hematol 82:288-90. 2007
    ..Our pilot study results indicate that a significant number of elderly patients with prior diagnosis of vitamin B(12) deficiency have also undiagnosed hypocupremia...
  21. ncbi request reprint Reversible dementia with parkinsonian features associated with budesonide use
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, USA
    Neurology 67:723. 2006
  22. pmc Relapsing hypocupraemic myelopathy requiring high-dose oral copper replacement
    C I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
    J Neurol Neurosurg Psychiatry 77:1092-3. 2006
    ..A case of relapsing hypocupraemic myelopathy responsive to increased doses of copper replacement is reported. Standard doses of copper may not be sufficient for all patients...
  23. ncbi request reprint Tic doulereux in basilar artery ectasia
    Hamid Sami
    Dept of Neurology, University of Oklahoma Health Science Center, P O Box 26901, Suite 215, Oklahoma City, OK 73190 3048, USA
    Neurology 61:713. 2003
  24. ncbi request reprint Coated-platelets retain amyloid precursor protein on their surface
    Calin I Prodan
    Department of Neurology, University of Oklahoma Health Sciences Center, klahoma City, Oklahoma 73104, USA
    Platelets 17:56-60. 2006
    ..0 +/- 9.9 vs. 28.7 +/- 11.4%; mean +/- 1SD; p = 0.017). These findings suggest that coated-platelets may be a model of aberrant APP processing in early AD patients...
  25. ncbi request reprint Changing relative prevalence of Alzheimer disease versus non-Alzheimer disease dementias: have we underestimated the looming dementia epidemic?
    Elliott D Ross
    Department of Neurology, University of Oklahoma Health Science Center, Oklahoma City, Okla, USA
    Dement Geriatr Cogn Disord 22:273-7. 2006
    ..If future epidemiologic studies establish that non-AD dementias are as, or more, prevalent than AD, then the looming dementia epidemic in the United States will be greater in magnitude than currently predicted...
  26. ncbi request reprint Facial expressions are more easily produced on the upper-lower compared to the right-left hemiface
    Elliott D Ross
    Department of Neurology, University of Oklahoma Health Sciences Center, VA Medical Center, Oklahoma City, Oklahoma 73104, USA
    Percept Mot Skills 104:155-65. 2007
    ....
  27. ncbi request reprint Human facial expressions are organized functionally across the upper-lower facial axis
    Elliott D Ross
    Department of Neurology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
    Neuroscientist 13:433-46. 2007
    ..The unique human ability to produce facial blends of emotion is, most likely, an adaptive modification linked to the evolution of speech and language...
  28. ncbi request reprint Magnetic resonance angiogram evidence of vasospasm in familial hemiplegic migraine
    Calin I Prodan
    Department of Neurology University of Oklahoma, Oklahoma City, USA
    J Child Neurol 17:470-2. 2002
    ..Magnetic resonance imaging showed reversible vasospasm and evidence of oligemia, bringing new information regarding neurovascular changes in familial hemiplegic migraine...
  29. ncbi request reprint Myelopathy due to copper deficiency
    Calin I Prodan
    Neurology 62:1655-6; author reply 1656. 2004
  30. ncbi request reprint Coated-platelets correlate with disease progression in Alzheimer disease
    Calin I Prodan
    J Neurol 254:548-9. 2007
  31. ncbi request reprint Initiating referral in mild cognitive impairment: who rings the bell?
    Calin I Prodan
    J Am Geriatr Soc 55:1147-9. 2007