The International Classification of Headache Disorders. Cephalalgia 2004, 24(Suppl 1):9-160. 2.
Sjaastad O, Bakketeig LS. Cluster headache prevalence. Vaga study of headache epidemiology. Cephalalgia 2003, 23:528-533. 10.1046/j.1468-2982.2003.00585.x, 12950378.
Goadsby PJ, Schoenen J, Ferrari MD, Silberstein SD, Dodick D. Towards a definition of intractable headache for use in clinical practice and trials. Cephalalgia 2006, 26:1168-1170. 10.1111/j.1468-2982.2006.01173.x, 16919073.
Goadsby PJ, Lipton RB. A review of paroxysmal hemicranias, SUNCT syndrome and other short-lasting headaches with autonomic feature, including new cases. Brain 1997, 120(Pt 1):193-209. 10.1093/brain/120.1.193, 9055807.
May A. New insights into headache: an update on functional and structural imaging findings. Nat Rev Neurol 2009, 5:199-209. 10.1038/nrneurol.2009.28, 19347025.
Leone M, Franzini A, Broggi G, Bussone G. Hypothalamic stimulation for intractable cluster headache: long-term experience. Neurology 2006, 67:150-152. 10.1212/01.wnl.0000223319.56699.8a, 16832097.
Schoenen J, Di Clemente L, Vandenheede M, Fumal A, De Pasqua V, Mouchamps M, Remacle JM, de Noordhout AM. Hypothalamic stimulation in chronic cluster headache: a pilot study of efficacy and mode of action. Brain 2005, 128:940-947. 10.1093/brain/awh411, 15689358.
Magis D, Allena M, Bolla M, De Pasqua V, Remacle JM, Schoenen J. Occipital nerve stimulation for drug-resistant chronic cluster headache: a prospective pilot study. Lancet Neurol 2007, 6:314-321. 10.1016/S1474-4422(07)70058-3, 17362835.
Burns B, Watkins L, Goadsby PJ. Treatment of intractable chronic cluster headache by occipital nerve stimulation in 14 patients. Neurology 2009, 72:341-345. 10.1212/01.wnl.0000341279.17344.c9, 19171831.
Bartsch T, Goadsby PJ. Increased responses in trigeminocervical nociceptive neurons to cervical input after stimulation of the dura mater. Brain 2003, 126:1801-1813. 10.1093/brain/awg190, 12821523.
Le Doare K, Akerman S, Holland PR, Lasalandra MP, Bergerot A, Classey JD, Knight YE, Goadsby PJ. Occipital afferent activation of second order neurons in the trigeminocervical complex in rat. Neurosci Lett 2006, 403:73-77. 10.1016/j.neulet.2006.04.049, 16730124.
Jurgens TP, Busch V, Opatz O, Schulte-Mattler WJ, May A. Low-frequency short-time nociceptive stimulation of the greater occipital nerve does not modulate the trigeminal system. Cephalalgia 2008, 28:842-846. 10.1111/j.1468-2982.2008.01612.x, 18513262.
Matharu MS, Bartsch T, Ward N, Frackowiak RS, Weiner R, Goadsby PJ. Central neuromodulation in chronic migraine patients with suboccipital stimulators: a PET study. Brain 2004, 127:220-230. 10.1093/brain/awh022, 14607792.
Oh MY, Ortega J, Bellotte JB, Whiting DM, Alo K. Peripheral nerve stimulation for the treatment of occipital neuralgia and transformed migraine using a C1-2-3 subcutaneous paddle style electrode: A technical report. Neuromodulation 2004, 7:103-112.
Laureys S, Faymonville ME, Degueldre C, Fiore GD, Damas P, Lambermont B, Janssens N, Aerts J, Franck G, Luxen A, et al. Auditory processing in the vegetative state. Brain 2000, 123(Pt 8):1589-1601. 10.1093/brain/123.8.1589, 10908189.
Laureys S, Goldman S, Phillips C, Van Bogaert P, Aerts J, Luxen A, Franck G, Maquet P. Impaired effective cortical connectivity in vegetative state: preliminary investigation using PET. Neuroimage 1999, 9:377-382. 10.1006/nimg.1998.0414, 10191166.
Magis D, Schoenen J. Neurostimulation in chronic cluster headache. Curr Pain Headache Rep 2008, 12:145-153. 10.1007/s11916-008-0027-0, 18474196.
May A, Bahra A, Buchel C, Frackowiak RS, Goadsby PJ. Hypothalamic activation in cluster headache attacks. Lancet 1998, 352:275-278. 10.1016/S0140-6736(98)02470-2, 9690407.
Sprenger T, Boecker H, Tolle TR, Bussone G, May A, Leone M. Specific hypothalamic activation during a spontaneous cluster headache attack. Neurology 2004, 62:516-517.
Morelli N, Pesaresi I, Cafforio G, Maluccio MR, Gori S, Di Salle F, Murri L. Functional magnetic resonance imaging in episodic cluster headache. J Headache Pain 2009, 10:11-14. 10.1007/s10194-008-0085-z, 19083151.
Sprenger T, Ruether KV, Boecker H, Valet M, Berthele A, Pfaffenrath V, Woller A, Tolle TR. Altered metabolism in frontal brain circuits in cluster headache. Cephalalgia 2007, 27:1033-1042. 10.1111/j.1468-2982.2007.01386.x, 17666083.
Borsook D, Moulton EA, Tully S, Schmahmann JD, Becerra L. Human cerebellar responses to brush and heat stimuli in healthy and neuropathic pain subjects. Cerebellum 2008, 7:252-272. 10.1007/s12311-008-0011-6, 18418691.
Owen SL, Green AL, Davies P, Stein JF, Aziz TZ, Behrens T, Voets NL, Johansen-Berg H. Connectivity of an effective hypothalamic surgical target for cluster headache. J Clin Neurosci 2007, 14:955-960. 10.1016/j.jocn.2006.07.012, 17689083.
Kupers RC, Gybels JM, Gjedde A. Positron emission tomography study of a chronic pain patient successfully treated with somatosensory thalamic stimulation. Pain 2000, 87:295-302. 10.1016/S0304-3959(00)00295-5, 10963909.
Buvanendran A, Ali A, Stoub TR, Berger RA, Kroin JS. The use of brain positron emission tomography to identify sites of postoperative pain processing with and without epidural analgesia. Anesth Analg 2007, 105:1784-1786. table of contents, 10.1213/01.ane.0000270206.30333.cb, 18042883.
Irimia P, Cittadini E, Paemeleire K, Cohen AS, Goadsby PJ. Unilateral photophobia or phonophobia in migraine compared with trigeminal autonomic cephalalgias. Cephalalgia 2008, 28:626-630. 10.1111/j.1468-2982.2008.01565.x, 18422722.
May A, Leone M, Boecker H, Sprenger T, Juergens T, Bussone G, Tolle TR. Hypothalamic deep brain stimulation in positron emission tomography. J Neurosci 2006, 26:3589-3593. 10.1523/JNEUROSCI.4609-05.2006, 16571767.
DeSantana JM, Da Silva LF, De Resende MA, Sluka KA. Transcutaneous electrical nerve stimulation at both high and low frequencies activates ventrolateral periaqueductal grey to decrease mechanical hyperalgesia in arthritic rats. Neuroscience 2009, 163:1233-1241. 10.1016/j.neuroscience.2009.06.056, 19576962.
May A, Ashburner J, Buchel C, McGonigle DJ, Friston KJ, Frackowiak RS, Goadsby PJ. Correlation between structural and functional changes in brain in an idiopathic headache syndrome. Nat Med 1999, 5:836-838. 10.1038/10561, 10395332.
Casey KL, Svensson P, Morrow TJ, Raz J, Jone C, Minoshima S. Selective opiate modulation of nociceptive processing in the human brain. J Neurophysiol 2000, 84:525-533.
Sprenger T, Willoch F, Miederer M, Schindler F, Valet M, Berthele A, Spilker ME, Forderreuther S, Straube A, Stangier I, et al. Opioidergic changes in the pineal gland and hypothalamus in cluster headache: a ligand PET study. Neurology 2006, 66:1108-1110. 10.1212/01.wnl.0000204225.15947.f8, 16606930.
Sprenger T, Seifert CL, Miederer M, Valet M, Tolle TR. Successful prophylactic treatment of chronic cluster headache with low-dose levomethadone. J Neurol 2008, 255:1832-1833. 10.1007/s00415-008-0992-6, 19156493.
