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We aimed to investigate migraine diagnoses in a hospital setting, use of prescription migraine medicine and levels of serotonin in patients with atrial septal defect. Using Danish national registries to identify all patients born before 1994 diagnosed with atrial septal defect between 1959 and 2013, thus including 2277 patients and a gender and age matched comparison cohort of 22756. Plasma serotonin was measured in 136 patients with a small, unclosed, atrial septal defects and 18 controls. Patients with atrial septal defect had an increased risk of receiving a migraine diagnosis (HR 3.4 (95% CI: 2.6-4.6)) and receiving migraine medicine (HR 1.8 (95% CI: 1.2-2.5)). Ten years after closure, 93% of those using migraine medicine pre-closure, were still receiving this. The risk of having very high plasma serotonin levels was increased in patients with atrial septal defect compared with the control group, but there was no difference in the median values between the two groups. Migraine and use of migraine medicine were increased in atrial septal defect patients. The use of medicine was not diminished by closure of the defect. Plasma serotonin was severely elevated in 18% of the patients with atrial septal defect.
Learn More >Brainstem raphe (BR) hypoechogenicity in transcranial sonography (TCS) has been depicted in patients with major depression (MD) and in depressed patients with different neurodegenerative diseases. But, up to date, the association of BR alterations in TCS with depression in migraineurs has never been reported. This study was to investigate the possible role of BR examination via TCS in migraineurs with depression.
Learn More >To determine the effect of erenumab, a human anti-calcitonin gene-related peptide receptor monoclonal antibody, in patients with chronic migraine and medication overuse.
Learn More >Migraine is a common disabling disorder that affects 36 million Americans. The clinical features of migraine are less typical in the people above age 60, making the diagnosis and treatment difficult in this group. In this review, we will discuss migraine-specific drugs and their use in populations about age 60 who suffer from migraine. This discussion will include an overview of traditional treatments for the acute and preventive treatment of migraine, and considerations for their use in patient populations above age 60. In addition, we will discuss newer agents that show a more promising safety profile.
Learn More >Migraine is a highly prevalent and disabling neurological disorder which is commonly linked with a broad range of psychiatric comorbidities, especially among subjects with migraine with aura or chronic migraine. Defining the exact nature of the association between migraine and psychiatric disorders and bringing out the pathophysiological mechanisms underlying the comorbidity with psychiatric conditions are relevant issues in the clinical practice.
Learn More >To determine the effect of erenumab, a human monoclonal antibody targeting the calcitonin gene-related peptide receptor, on health-related quality of life (HRQoL), headache impact, and disability in patients with chronic migraine (CM).
Learn More >Sildenafil and calcitonin gene-related peptide both dilate the intradural segments of the middle meningeal artery measured with 3.0 tesla (T) MR angiography. Here we hypothesized that an increase in field strength to 7.0 T and concomitant enhanced voxel resolution would lower variance in measurements of dilation in the intradural middle meningeal artery.
Learn More >Migraine is a major public health issue associated with significant morbidity, considerable negative impact on quality of life, and significant socioeconomic burden. Preventive treatments are required to reduce the occurrence and the severity of acute attacks and to minimize the use of abortive medications and the associate risk of drug-related adverse events, as well as the onset of medication-overuse headache and chronification of migraine. We performed a review of all available evidence on the safety and efficacy of monoclonal antibodies targeting the calcitonin gene-related peptide or its receptor for the preventive treatment of migraine to provide evidence-based guidance on their use in clinical practice. Monoclonal antibodies targeting the calcitonin gene-related peptide or its receptor are mechanism-specific drugs for the preventive treatment of migraine. Double-blind randomized clinical trials have shown that monoclonal antibodies targeting the calcitonin gene-related peptide or its receptor are effective across all the spectrum of migraine patients who require prevention and have a good safety and tolerability profile. Nevertheless, high costs limit the affordability of those drugs at the moment.
Learn More >Racemic isometheptene [(RS)-isometheptene] is an antimigraine drug that due to its cardiovascular side-effects was separated into its enantiomers, (R)- and (S)-isometheptene. This study set out to characterize the contribution of each enantiomer to its vasoactive profile. Moreover, rat neurogenic dural vasodilatation was used to explore their antimigraine mechanism of action.
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