title: [Transitory ischemic attacks, migraine and progestogen drugs. Etiopathogenetic correlations].
abstract: Two cases of transitory ischaemic attacks, which occurred during progestogen therapy, are reported. Clinical history and symptoms of both patients suggested migraine disorder. Therefore, the hypothesis is made that also progestogen-only preparations, likewise oestrogen-progestogen oral contraceptives, may cause neurological troubles by vasomotor mechanisms.
mesh_terms: D000328:Adult; D002561:Cerebrovascular Disorders / Q000139:chemically induced*; D003221:Confusion / Q000139:chemically induced; D003276:Contraceptives, Oral / Q000009:adverse effects*; D003280:Contraceptives, Oral, Synthetic / Q000009:adverse effects*; D005260:Female; D006429:Hemiplegia / Q000139:chemically induced; D006801:Humans; D007511:Ischemia / Q000139:chemically induced; D002546:Ischemic Attack, Transient / Q000139:chemically induced*; D007866:Leg / Q000098:blood supply; D008599:Menstruation Disturbances / Q000188:drug therapy*; D008875:Middle Aged; D008881:Migraine Disorders / Q000139:chemically induced*; D009640:Norethindrone / Q000009:adverse effects; D045167:Progesterone Congeners / Q000009:adverse effects*; D014652:Vascular Diseases / Q000139:chemically induced*
chemical_list: D003276:Contraceptives, Oral; D003280:Contraceptives, Oral, Synthetic; D045167:Progesterone Congeners; D009640:Norethindrone
vernacular_title: Attacchi ischemici transitori, emicrania e progestinici. Correlazioni etiopatogenetiche.