2008
DOI: 10.1007/s10194-008-0019-9
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Increased activity of serotonin uptake in platelets in medication overuse headache following regular intake of analgesics and triptans

Abstract: We investigated the effect of chronic administration of different pain medications on the activity of the serotonin transporter (SERT) in patients with medication overuse headache (MOH). We measured the kinetic of platelet 5-HT uptake (maximal velocity, Vmax and the Michaelis–Menten constant, Km) in patients with overuse of triptans (tMOH, n = 15) or analgesics (aMOH, n = 14) before and after drug withdrawal, as well as in headache-free healthy subjects (n = 15) and patients with episodic migraine (EM, n = 16)… Show more

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Cited by 29 publications
(20 citation statements)
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“…patientsNo. medication overuse headacheAnalgesicsErgotsOpioidsTriptansAltieri et al 2009 [11]ItalyICHD-2 [7]Clinic2711NRNR4Ayzenberg et al 2008 [12]GermanyICHD-2 [7]Clinic2914NRNR15Biagianti et al 2012 [13]ItalyICHD-2 Revised [8]Clinic5226NRNR20Boe et al 2007 [14]NorwayICHD-2 Appendix [7]Clinic100201NR23Coppola et al 2010 [15]ItalyICHD-2 Appendix [7]Clinic2910NRNR9Cupini et al 2009 [16]ItalyICHD-2 Appendix [7]Clinic33NR1NR4Di Lorenzo et al 2009 [17]ItalyICHD-2 [7]Clinic10718NRNR29Donnet et al 2009 [18]FranceICHD-2 [7]Population320157252964Dousset et al 2013 [19]FranceICHD-2 Appendix [7]Clinic428109Galli et al 2011 [20]ItalyICHD-2Appendix [7]Clinic82212322Gambini et al 2013 [21]ItalyICHD-2 Revised [8]Clinic6333NRNR21…”
Section: Methodsmentioning
confidence: 99%
“…patientsNo. medication overuse headacheAnalgesicsErgotsOpioidsTriptansAltieri et al 2009 [11]ItalyICHD-2 [7]Clinic2711NRNR4Ayzenberg et al 2008 [12]GermanyICHD-2 [7]Clinic2914NRNR15Biagianti et al 2012 [13]ItalyICHD-2 Revised [8]Clinic5226NRNR20Boe et al 2007 [14]NorwayICHD-2 Appendix [7]Clinic100201NR23Coppola et al 2010 [15]ItalyICHD-2 Appendix [7]Clinic2910NRNR9Cupini et al 2009 [16]ItalyICHD-2 Appendix [7]Clinic33NR1NR4Di Lorenzo et al 2009 [17]ItalyICHD-2 [7]Clinic10718NRNR29Donnet et al 2009 [18]FranceICHD-2 [7]Population320157252964Dousset et al 2013 [19]FranceICHD-2 Appendix [7]Clinic428109Galli et al 2011 [20]ItalyICHD-2Appendix [7]Clinic82212322Gambini et al 2013 [21]ItalyICHD-2 Revised [8]Clinic6333NRNR21…”
Section: Methodsmentioning
confidence: 99%
“…This receptor upregulation was normalized after drug withdrawal . Activity of the platelet serotonin transporter was increased in patients with analgesic‐ and triptan‐induced MOH . These findings suggest a suppression of 5‐HT function in MOH.…”
Section: Pathophysiological Changes In Moh—clinical Evidencementioning
confidence: 83%
“…One of the underlying mechanisms could involve an alteration in the turnover of serotonin (5HT). This is supported by the observation that patients with analgesic‐ or triptan‐induced MOH, in comparison with patients with episodic migraine and controls, display a higher 5HT uptake rate in platelets which is restored after withdrawal in parallel to the improvement of headache frequency [3]. This is of particular interest in view of the fact that 5HT plays an important role not only in migraine and headache but also in the sensitization caused by drugs and in the development of drug dependence [4,5].…”
Section: Introductionmentioning
confidence: 78%