পৃষ্ঠা 1 থেকে 87 ফলাফল
This study was designed to investigate tyramine sulfate conjugation in patients with migraine or tension-type headache, as defined by the newly introduced International Headache Society (IHS) criteria and to examine whether this relationship is mediated by major depression. A total of 62 subjects
Two sisters with cluster headache were studied with respect to the pupillary responses to instillation into the conjunctival sac of a single drop of a 1% solution of phenylephrine and a 2% solution of tyramine. The changes in pupillary diameters were documented by photographic pupillometry prior to
Tyramine pupillometry was performed in 27 cluster headache patients and in 45 healthy controls. Asymmetry variables, i.e. symptomatic(S)-nonsymptomatic(NS) side diameter difference and the ratios (S/NS, log NS/S or S/S+NS) displayed higher sensitivities than variables which express the function of
A pupillometric study was performed to evaluate the mydriatic response to tyramine, a noradrenaline releaser. There were three groups of subjects: (a) 10 cluster headache patients, in an asymptomatic period; (b) 20 of their close relatives, exempt from this disease; (c) 10 healthy controls. The
The pressor responses to oral and intravenous tyramine were not different from controls in migrainous patients with or without a history of attacks triggered by foods. However, patients who reported a dietary trigger were more likely to develop headache after tyramine administration than those
BACKGROUND
In six double-blind studies involving 182 tests of dietary migraine patients sensitive to tyramine and beta-phenylethylamine, 18% reported headaches from placebos which were all concealed in gelatin capsules.
OBJECTIVE
The purpose of this research was to test a hypothesis: gelatin is
Two hundred patients who were taking daily symptomatic or immediate relief medications, often in excessive quantities, yet suffering from daily or near daily severe headaches were studied. One hundred and sixteen (58%) of them were also taking concomitant prophylactic medications and they were
The hypothesis that oral tyramine causes migraine headache in certain patients was proposed by Hanington in 1967. In all, there are 11 published reports that experimentally test the hypothesis. Six of these studies provide support for the hypothesis whereas the results of four studies are clearly