Abstract
The pathophysiology of pituitary-associated headache is unknown, although structural and functional features of the tumour are proposed mechanisms. The objective of this study was to evaluate whether headache in a population with pituitary micro-adenomas was related to hyperprolactinemia. We recruited 29 patients with microprolactinoma and headache: 16 with migraine (group A) and 13 with tension-type-headache (group B). The prolactin (PRL) levels measured during attacks of headache were significantly higher in nine patients (56%) of group A and in one patient (8%) of group B. In four of the nine patients of group A, PRL increased after thyrotropin-releasing-hormone (TRH) test and induced severe attacks. After dopamine-agonist (DA) treatment, the headache improved in seven (44%) patients of the group A and in two (15%) patients of the group B. Three of the four patients in whom the TRH-test induced headache attacks, improved after DA treatment. We suggest that hyperprolactinemia may contribute to development of pain in migraine subgroups and further TRH-test could be used to predict which patients could benefit by DA therapy.
Keywords: Hyperprolactinemia, Migraine, Headaches and neuroendocrine disorders, Tension-type headache
Full Text
The Full Text of this article is available as a PDF (171.0 KB).
References
- 1.Adams CMT. The surgery of pituitary tumours. In: Wass JAH, Shalet SM, editors. Oxford textbook of endocrinology. Oxford: Oxford University Press; 2002. pp. 160–168. [Google Scholar]
- 2.Abe T, Matsumoto K, Kuwazawa J, et al. Headache associated with pituitary adenomas. Headache. 1998;38:782–786. doi: 10.1046/j.1526-4610.1998.3810782.x. [DOI] [PubMed] [Google Scholar]
- 3.Levy MJ, Matharu MS, Goadsby PJ. Prolactinomas, dopamine agonists and headache: two case reports. Eur J Neurol. 2003;10(2):169–173. doi: 10.1046/j.1468-1331.2003.00549.x. [DOI] [PubMed] [Google Scholar]
- 4.Levy MJ, Matharu MS, Meeran K, Powell M, Goadsby PJ. The clinical characteristics of headache in patients with pituitary tumours. Brain. 2005;128:1921–1930. doi: 10.1093/brain/awh525. [DOI] [PubMed] [Google Scholar]
- 5.Silberstein SD, Meriam GR. Sex hormones and headache. J Pain Symptom Manage. 1993;8:98–114. doi: 10.1016/0885-3924(93)90107-7. [DOI] [PubMed] [Google Scholar]
- 6.Ferrari MD, Haan J, an Seters AP. Bromocriptine induced trigeminal neuralgia attacks in patients with pituitary tumour. Neurology. 1988;38:1482–1484. doi: 10.1212/wnl.38.9.1482. [DOI] [PubMed] [Google Scholar]
- 7.Bosco D, Labate A, Mungari P, Vero S, Fava A. SUNCT and high nocturnal prolactin levels: some new unusual characteristics. J Headache Pain. 2007;8(2):114–118. doi: 10.1007/s10194-007-0370-2. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 8.Cavestro C, Rosatello A, Marino MP, Micca G, Asteggiano G. High prolactin levels as a worsening factor for migraine. J Headache Pain. 2006;7:83–89. doi: 10.1007/s10194-006-0272-8. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 9.Gazioglu N, Tanriover N, Tuzgen S. Pituitary tumour presenting with trigeminal nevralgia a san isolated symptom. Br J Neurosurg. 2000;14:579. doi: 10.1080/02688690050206765. [DOI] [PubMed] [Google Scholar]
- 10.Maurialdo G, Martignoni E, Maria AD, Bonura ML, Sances G, Bono G, Polleri A. Changes in the dopaminergic control of prolactin secretion and in ovarian steroids in migraine. Headache. 1986;26:9–12. doi: 10.1111/j.1526-4610.1986.hed2601009.x. [DOI] [PubMed] [Google Scholar]
- 11.Awaki E, Takeshima T, Takahashi K. A neuroendocrinological study in female migraineurs: prolactin and thyroid stimulating hormone responses. Cephalalgia. 1998;9:187–193. doi: 10.1046/j.1468-2982.1989.0903187.x. [DOI] [PubMed] [Google Scholar]
- 12.Levy M, Matharu MS, Goadsby PJ. Prolactinomas, dopamine agonist and headache: two case reports. Eur J Neurol. 2003;10:169–174. doi: 10.1046/j.1468-1331.2003.00549.x. [DOI] [PubMed] [Google Scholar]
- 13.Hartman N, Voron SC, Hershman JM. Resolution of migraine following bromocriptine treatment of a prolactinoma (pituitary microadenoma) Headache. 1995;35:430–431. doi: 10.1111/j.1526-4610.1995.hed3507430.x. [DOI] [PubMed] [Google Scholar]
- 14.Headache Classification Subcommittee of the International Headache Society (2004) The international classification of headache disorders, 2nd edn. Cephalalgia 24(Suppl 1):1–160 [DOI] [PubMed]
- 15.Cowden EA, Ratcliffe WA, Beastall GH, Ratcliffe IG. Laboratory assessment of prolactin status. Ann Clin Biochem. 1979;16(3):113–121. doi: 10.1177/000456327901600126. [DOI] [PubMed] [Google Scholar]
- 16.Lundin P, Pedersen F. Volume of pituitary macroadenomas: assessment by MRI. J Comput Assist Tomogr. 1992;16:519–528. doi: 10.1097/00004728-199207000-00004. [DOI] [PubMed] [Google Scholar]
- 17.Cottier JP, Destrieux C, Brunereau L, Bertrand P, Moreau L, Jan M, et al. Cavernous sinus invasion by pituitary adenoma: MR imaging. Radiology. 2000;215:463–469. doi: 10.1148/radiology.215.2.r00ap18463. [DOI] [PubMed] [Google Scholar]
- 18.Polleri A, Nappi G, Murialdo G, Martignoni E, Sances G, Zauli C, Savoldi F. THDA neuron impairment and oestrogen receptor modulation in headache. In: Rose FD, editor. Progress in migraine research 2. London: Pitman; 1984. pp. 205–215. [Google Scholar]
- 19.Peres MF, Sanchez Rio M, Seabra S, Tufik ML, Abucham S, Cipolla-Neto J, et al. Hypothalamic involvement in chronic migraine. J Neurol Neurosurg Psychiatr. 2001;71:747–751. doi: 10.1136/jnnp.71.6.747. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 20.Peroutka SJ. Dopamine and migraine. Neurology. 1997;49:650–656. doi: 10.1212/wnl.49.3.650. [DOI] [PubMed] [Google Scholar]
- 21.Groote Veldman R, Berg G, Pincus SM, Frolich M, Velduis JD, Roelfsema F. Increased episodic release and disorderliness of prolactin secretion in both micro- and macro-prolactinomas. Eur J Endocrinol. 1999;140(3):192–200. doi: 10.1530/eje.0.1400192. [DOI] [PubMed] [Google Scholar]
- 22.Diogenes A, Patwardhan AM, Jeske NA, Ruparei NB, Goffin V, Akopian AN, Hargreaves KM. Prolactin modulates TRPV1 in female rat trigeminal sensory neurons. J Neurosci. 2006;26(31):8126–8136. doi: 10.1523/JNEUROSCI.0793-06.2006. [DOI] [PMC free article] [PubMed] [Google Scholar]