Michael Valet

Summary

Affiliation: Klinikum rechts der Isar
Country: Germany

Publications

  1. ncbi request reprint Distraction modulates connectivity of the cingulo-frontal cortex and the midbrain during pain--an fMRI analysis
    Michael Valet
    Department of Neurology, Technische Universitat Munchen, Klinikum rechts der Isar, Möhlstrabetae 28, 81675 Munchen, Germany
    Pain 109:399-408. 2004
  2. ncbi request reprint Cerebral processing of histamine-induced itch using short-term alternating temperature modulation--an FMRI study
    Michael Valet
    Department of Neurology, Klinikum rechts der Isar, Technische Universitat Munchen, Munich, Germany
    J Invest Dermatol 128:426-33. 2008
  3. pmc Neurometabolic correlates of depression and disability in episodic cluster headache
    Christian L Seifert
    Neurologische Klinik und Poliklinik, Klinikum rechts der Isar, Technische Universitat Munchen, Ismaninger Str 22, 81675, Munchen, Germany
    J Neurol 258:123-31. 2011
  4. doi request reprint The runner's high: opioidergic mechanisms in the human brain
    Henning Boecker
    Nuklearmedizinische Klinik, Klinikum rechts der Isar, Technische Universitat Munchen, 81675 Munchen, Germany
    Cereb Cortex 18:2523-31. 2008
  5. ncbi request reprint Opioidergic activation in the medial pain system after heat pain
    Till Sprenger
    Department of Neurology, Technische Universitaet Muenchen, Germany
    Pain 122:63-7. 2006
  6. doi request reprint Pain sensitisers exhibit grey matter changes after repetitive pain exposure: a longitudinal voxel-based morphometry study
    Anne Stankewitz
    Department of Neurology, Technische Universitat Munchen, Munich, Germany
    Pain 154:1732-7. 2013
  7. doi request reprint Repeated pain induces adaptations of intrinsic brain activity to reflect past and predict future pain
    Valentin Riedl
    Department of Neurology, Klinikum rechts der Isar, Technische Universitaet Muenchen, Munich, Germany
    Neuroimage 57:206-13. 2011
  8. ncbi request reprint Imaging human cerebral pain modulation by dose-dependent opioid analgesia: a positron emission tomography activation study using remifentanil
    Klaus J Wagner
    Klinik fur Anaesthesiologie, Neurologische Klinik und Poliklinik, Technische Universitat Munchen, Klinikum rechts der Isar, Germany
    Anesthesiology 106:548-56. 2007
  9. doi request reprint Patients with pain disorder show gray-matter loss in pain-processing structures: a voxel-based morphometric study
    Michael Valet
    Neurologische Klinik, Klinikum rechts der Isar, Technische Universitat Munchen, Munchen, Germany
    Psychosom Med 71:49-56. 2009
  10. doi request reprint Pruritus and atopic dermatitis
    Ulf Darsow
    Department of Dermatology and Allergy Biederstein, Technische Universitat Munchen, Munich, Germany
    Clin Rev Allergy Immunol 41:237-44. 2011

Collaborators

Detail Information

Publications19

  1. ncbi request reprint Distraction modulates connectivity of the cingulo-frontal cortex and the midbrain during pain--an fMRI analysis
    Michael Valet
    Department of Neurology, Technische Universitat Munchen, Klinikum rechts der Isar, Möhlstrabetae 28, 81675 Munchen, Germany
    Pain 109:399-408. 2004
    ..According to our results, the cingulo-frontal cortex may exert top-down influences on the PAG and posterior thalamus to gate pain modulation during distraction...
  2. ncbi request reprint Cerebral processing of histamine-induced itch using short-term alternating temperature modulation--an FMRI study
    Michael Valet
    Department of Neurology, Klinikum rechts der Isar, Technische Universitat Munchen, Munich, Germany
    J Invest Dermatol 128:426-33. 2008
    ..The evoked itch sensation above scratch threshold is processed by a network of brain regions contributing to the encoding of sensory, emotional, attention-dependent, cognitive-evaluative and motivational aspects of itch...
  3. pmc Neurometabolic correlates of depression and disability in episodic cluster headache
    Christian L Seifert
    Neurologische Klinik und Poliklinik, Klinikum rechts der Isar, Technische Universitat Munchen, Ismaninger Str 22, 81675, Munchen, Germany
    J Neurol 258:123-31. 2011
    ..Our data underline the association between severe episodic pain, depression and disability. In addition to this clinical observation, our results stress the importance of the insula and amygdala in pain processing and suffering...
  4. doi request reprint The runner's high: opioidergic mechanisms in the human brain
    Henning Boecker
    Nuklearmedizinische Klinik, Klinikum rechts der Isar, Technische Universitat Munchen, 81675 Munchen, Germany
    Cereb Cortex 18:2523-31. 2008
    ..These findings support the "opioid theory" of the runner's high and suggest region-specific effects in frontolimbic brain areas that are involved in the processing of affective states and mood...
  5. ncbi request reprint Opioidergic activation in the medial pain system after heat pain
    Till Sprenger
    Department of Neurology, Technische Universitaet Muenchen, Germany
    Pain 122:63-7. 2006
    ..The finding of altered opioidergic receptor availability in the rostral ACC after experimental nociceptive pain is novel and provides direct evidence for the involvement of this region in endogenous opioidergic inhibition of pain...
  6. doi request reprint Pain sensitisers exhibit grey matter changes after repetitive pain exposure: a longitudinal voxel-based morphometry study
    Anne Stankewitz
    Department of Neurology, Technische Universitat Munchen, Munich, Germany
    Pain 154:1732-7. 2013
    ....
  7. doi request reprint Repeated pain induces adaptations of intrinsic brain activity to reflect past and predict future pain
    Valentin Riedl
    Department of Neurology, Klinikum rechts der Isar, Technische Universitaet Muenchen, Munich, Germany
    Neuroimage 57:206-13. 2011
    ..Other ICNs of the intrinsic architecture remained unchanged. Due to the ubiquitous occurrence of ICNs in several species, we suggest intrinsic brain activity as an integrative mechanism reflecting accumulated experiences...
  8. ncbi request reprint Imaging human cerebral pain modulation by dose-dependent opioid analgesia: a positron emission tomography activation study using remifentanil
    Klaus J Wagner
    Klinik fur Anaesthesiologie, Neurologische Klinik und Poliklinik, Technische Universitat Munchen, Klinikum rechts der Isar, Germany
    Anesthesiology 106:548-56. 2007
    ....
  9. doi request reprint Patients with pain disorder show gray-matter loss in pain-processing structures: a voxel-based morphometric study
    Michael Valet
    Neurologische Klinik, Klinikum rechts der Isar, Technische Universitat Munchen, Munchen, Germany
    Psychosom Med 71:49-56. 2009
    ..Psychological factors are thought to play a major role. Recent neuroimaging studies evidenced altered pain processing in patients suffering from this disorder...
  10. doi request reprint Pruritus and atopic dermatitis
    Ulf Darsow
    Department of Dermatology and Allergy Biederstein, Technische Universitat Munchen, Munich, Germany
    Clin Rev Allergy Immunol 41:237-44. 2011
    ..In the concept of patient management, the therapy of clinical pruritus has to consider origin and perception of itch, namely the skin and the central nervous system, by combining topical and systemic treatment...
  11. doi request reprint Metabolic alterations associated with impaired clock drawing in Lewy body dementia
    Robert Perneczky
    Department of Psychiatry and Psychotherapy, Technische Ismaninger Str 22, 81675 Munchen, Germany
    Psychiatry Res 181:85-9. 2010
    ..These findings also suggest that the CDT is an appropriate screening instrument for this disorder and that metabolic dysfunction, and therefore disease severity, is mirrored by performance on the test...
  12. doi request reprint Positron emission tomography ligand activation studies in the sports sciences: measuring neurochemistry in vivo
    Henning Boecker
    Nuklearmedizinische Klinik, Klinikum rechts der Isar, Technische Universitat Munchen, Germany
    Methods 45:307-18. 2008
    ..Understanding the basic principles of exercise-induced transmitter release in the brain will potentially aid clinical applications of endurance training, both as a preventative or therapeutic intervention...
  13. pmc Recent progress in unraveling central nervous system processing of itch sensation
    Florian Pfab
    From the Department of Dermatology and Allergy, Technische Universität München Division of Environmental Dermatology and Allergy, Helmholtz Zentrum Munchen TUM, ZAUM Center for Allergy and Environment and Department of Neurology, Klinikum r d Isar, Technische Universitat Munchen, Munich, Germany
    World Allergy Organ J 1:168-73. 2008
    ....
  14. ncbi request reprint Imaging pain modulation by subanesthetic S-(+)-ketamine
    Till Sprenger
    Neurologische Klinik und Poliklinik, Technische Universitat Munchen, Germany
    Anesth Analg 103:729-37. 2006
    ..This part of the anterior cingulate cortex (midcingulate cortex) has been linked with the affective pain component that underlines the potency of ketamine in modulating affective pain processing...
  15. ncbi request reprint Striatal gray matter loss in Huntington's disease is leftward biased
    Mark Mühlau
    Department of Neurology, Technische Universitat Munchen, Munich, Germany
    Mov Disord 22:1169-73. 2007
    ..Further analyses showed no indication of asymmetry in presymptomatic HD patients but an increase in asymmetry in the course of the HD stages under examination. Our study demonstrates and discusses leftward-biased gray matter loss in HD...
  16. ncbi request reprint Short-term alternating temperature enhances histamine-induced itch: a biphasic stimulus model
    Florian Pfab
    Department of Dermatology and Allergy, Technische Universitat Munchen, Munich, Germany
    J Invest Dermatol 126:2673-8. 2006
    ....
  17. ncbi request reprint SUNCT: bilateral hypothalamic activation during headache attacks and resolving of symptoms after trigeminal decompression
    Till Sprenger
    Department of Neurology, Technische Universitat Munchen, Klinikum rechts der Isar, Moehlstr 28, D 81675 Munich, Germany
    Pain 113:422-6. 2005
    ..We hypothesize that in this case with a central predisposition for trigeminal autonomic cephalgias, a peripheral trigger with ectopic excitation might have contributed to the clinical picture of SUNCT...
  18. ncbi request reprint Quantification of [18F]diprenorphine kinetics in the human brain with compartmental and non-compartmental modeling approaches
    Mary E Spilker
    Nuklearmedizinische Klinik und Poliklinik, Klinikum rechts der Isar, Technische Universitat Munchen, Munchen, Germany
    Neuroimage 22:1523-33. 2004
    ..BP values were also found to correlate with DV values; however, these results should be interpreted with the understanding that specific binding in the reference region (occipital region) may exist...
  19. pmc Interaction of hyperalgesia and sensory loss in complex regional pain syndrome type I (CRPS I)
    Volker Huge
    Department of Anaesthesiology, Ludwig Maximilians Universitat Munchen, Munich, Germany
    PLoS ONE 3:e2742. 2008
    ..In order to characterise these changes in patients suffering from acute or chronic CRPS I, we used Quantitative Sensory Testing (QST) in comparison to an age and gender matched control group...