[On the cardiovascular actions of gastrin. II. Action of beta-1-receptor blocking on the cardiac effects of pentagastrin].
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Biomedical subjects
Publications and source records attributed to S Coglitore.
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OBJECTIVE: To evaluate the prevalence of atrial septal aneurysm in patients with migraine. BACKGROUND: Migraine has long been considered a risk factor for stroke. Atrial septal aneurysm is often observed in young patients with ischemic stroke and is frequently associated with other conditions potentially leading to embolism. METHODS: We performed a transthoracic echocardiogram in 90 consecutive patients (65 women and 25 men; mean age, 35.3 years [standard deviation, 9]) with migraine but free from cerebral and cardiovascular disease and in 53 control subjects (37 women and 16 men; mean age, 34 years [standard deviation, 10]). The diagnosis of atrial septal aneurysm was performed according to Olivares-Reyes criteria. A transesophageal echocardiogram also was performed in 75 patients with migraine (83.3%). RESULTS: The prevalence of isolated atrial septal aneurysm was higher in patients with migraine with aura (28.5%) than in patients with migraine without aura (3.6%) (P <.005) or in control subjects (1.9%) (P <.005). CONCLUSIONS: Our data suggest a role of atrial septal aneurysm in the genesis of aura in patients with migraine.