1/21. Case report of fibromuscular dysplasia presenting as stroke in a 16-year-old boy.fibromuscular dysplasia of the carotid artery is uncommon, but not rare. Although the true incidence and prevalence of the disease are not known, reported figures in adults range between 0.6% by angiography and 1.1% at autopsy. Most case reports of stroke caused by carotid fibromuscular dysplasia describe findings in adult subjects, although there are a few reports of the disease in children. In the present case, we describe a 16-year-old boy with fibromuscular dysplasia confined to one internal carotid artery and its branches, and in whom the disease declared itself by stroke. This case serves as a basis for considering diagnostic methods, treatment options, and future research in pediatric patients with cerebrovascular disease caused by fibromuscular dysplasia.- - - - - - - - - - ranking = 1keywords = vascular disease (Clic here for more details about this article) |
2/21. migraine with aura-like headache associated with moyamoya disease.A 49-year-old woman was admitted to our hospital because of severe headache. She had a 10-month history of migraine with aura-like headache that occurred every 7 to 10 days and was preceded by photopsia. brain CT showed cerebral infarction of the left occipital lobe. Bilateral carotid angiograms showed vascular occlusions in the supraclinoid portion of the bilateral internal carotid arteries with telangiectatic vessels acting as collateral channels to the occluded distal carotid arteries, which were consistent with the diagnosis of moyamoya disease. Headache resolved gradually and has never developed again after the infarct of the left occipital lobe. Pathophysiological mechanisms of migraine-like headache were discussed. We conclude that borderline perfusion of occipital lobe cortex could be a trigger for the development of migraine with aura-like headache in susceptible patients. In the case of atypical attack of migraine detailed investigation should be done to detect underlying vascular diseases such as moyamoya disease.- - - - - - - - - - ranking = 1keywords = vascular disease (Clic here for more details about this article) |
3/21. spinal cord infarction during use of zolmitriptan: a case report.A 50-year-old woman with a history of migraine without aura, predominantly occurring around her menstrual periods, developed a spinal cord lesion following the use of zolmitriptan. The partial lesion of the cord at T7 predominantly involved the spinothalamic pathways on the left side. Clinical features suggested that the lesion was an ischemic infarct, and this was confirmed by an MRI scan. There were no other known risk factors for vascular disease. There has been mild improvement of her symptoms, but most of the symptoms did not resolve. There are isolated case reports of stroke secondary to the use of triptans, however, this is the first case of spinal cord infarction reported following the use of this group of drugs. The temporal relationship suggests that the spinal cord infarction may be related to the use of zolmitriptan.- - - - - - - - - - ranking = 1keywords = vascular disease (Clic here for more details about this article) |
4/21. moyamoya disease presented with migrainelike headache in a 4-year-old girl.A 4-year-old girl was admitted to our department with the complaints of severe headache, nausea, vomiting, and photophobia. She had a 1-year history of migrainelike headache that occurred every 1 to 2 months. Her neurologic examination was normal, but T-weighted axial magnetic resonance imaging (MRI) of the brain showed flow void within the basal ganglia owing to parenchymal vascular collaterals. magnetic resonance angiography and digital substraction carotid angiography showed both occlusion of the internal carotid artery in the supraclinoid portion and extensive parenchymal vascular collaterals. Because there was no evidence of risk factors for cerebral arterial occlusion and cerebral infarct or hemorrhage, she was diagnosed as having moyamoya disease. In any case of atypical migrainelike headache, a detailed investigation should be kept in mind to detect an underlying vascular disease such as moyamoya.- - - - - - - - - - ranking = 1keywords = vascular disease (Clic here for more details about this article) |
5/21. Hemodynamic findings in migraine patients on transcranial Doppler sonography.Forty migraine patients were examined by means of 3D-transcranial Doppler scanning (TCD). The complete circle of willis was investigated in all patients during headache-free intervals. TCD investigations were repeated in 10 patients during a migraine attack, in one patient twice. Based on the diagnostic criteria of the "headache classification committee of the international headache society" 23 patients were assigned to a "migraine without aura" group and 17 to a "migraine with aura" group. Twenty age-matched volunteers, not suffering from headache or any vascular disease, served as a control group. No significant differences were detected between the hemodynamic data of the control group and the migraine groups both with respect to the headache-free interval and the attack. No hemodynamic changes in keeping with the pathophysiologic hypothesis of vasospasm were found in the proximal segments of the basal cerebral arteries.- - - - - - - - - - ranking = 1keywords = vascular disease (Clic here for more details about this article) |
6/21. Chronic paroxysmal headache: two cases with cerebrovascular disease.Paroxysmal headaches often occur in benign headache disorders such as episodic cluster headache, chronic paroxysmal hemicrania (CPH) and episodic paroxysmal hemicrania. We report 2 patients with paroxysmal headaches occurring in association with cerebrovascular disease. The first patient had paroxysmal headaches from an arteriovenous malformation which resolved following embolization. In the second patient, headache followed a cerebral infarction and responded to treatment with indomethacin. We suggest that vascular disease may cause paroxysmal headaches resembling CPH. patients with an atypical presentation of CPH warrant a neuroimaging procedure.- - - - - - - - - - ranking = 6keywords = vascular disease (Clic here for more details about this article) |
7/21. Could statins be useful in the treatment of patients with migraine?Migraine is a common and disabling neurological disorder. Studies have shown that patients with migraine (especially those with typical aura with migraine) have an unfavorable cardiovascular risk profile and an increased risk of early-onset (<45 years) ischemic stroke. Statins are effective hypolipidemic drugs that reduce cardiovascular-related morbidity and death in patients with or without established atherosclerotic vascular disease. We report a patient whose frequent attacks of typical aura with migraine completely resolved after the initiation of treatment with a statin. In this context, we comment on the possible effects of statins on the pathophysiology of migraine. We suggest that statins may be useful drugs in the treatment of migraine because they could reduce the increased cardiovascular risk in these patients and also attenuate migraine attacks. Only a randomized prospective study in this population could provide a definite answer to these speculations.- - - - - - - - - - ranking = 1keywords = vascular disease (Clic here for more details about this article) |
8/21. Migraine and vertebrobasilar ischemia.I studied 9 patients with migraine and posterior circulation ischemia. Inclusion criteria were (1) brainstem or cerebellar infarcts or transient ischemic attacks, (2) satisfactory vertebrobasilar angiograms, and (3) migraine. Excluded were patients with only occipital lobe ischemia, known arteriosclerosis, or other nonmigrainous vascular disease. Two women and 7 men, ages 6 to 58 years (mean, 34.7), had transient attacks only (2), single strokes (4), single stroke followed by attacks (1), or multiple strokes (2). Five had antecedent classic, 2 common migraine, and classic migraine began only after the initial ischemic event in the other two. The 7 stroke patients all had CT- or MRI-documented brainstem (4) or cerebellar (6) infarcts. Angiography was normal (3) or demonstrated basilar artery (BA) narrowing (2) or occlusion (4), or branch occlusion (1). In 3 patients the initially occluded BA later reopened. At follow-up (average 4.3 years, range 1 to 9 years), 5 were normal and 4 had important clinical deficits. I conclude that (1) "basilar migraine" is not always benign; it affects both sexes and a wide age range; (2) the pattern of headaches, attacks, and strokes varies; (3) migraine may appear only after ischemia; (4) some patients have BA occlusion or diffuse narrowing; and (5) BA occlusion can be temporary.- - - - - - - - - - ranking = 1keywords = vascular disease (Clic here for more details about this article) |
9/21. sneddon syndrome presenting with hemicranic attacks: a case report.The case of a young woman suffering from a rare cerebrovascular disease associated with livedo reticularis (sneddon syndrome) is reported. Hemicranic attacks were the first symptom detected. The patient had a progressive clinical course of neurologic symptoms. Cerebral CT scan, NMR and cerebral arteriography revealed a progressive cerebral multifarctual feature involving middle-size arteries.- - - - - - - - - - ranking = 1keywords = vascular disease (Clic here for more details about this article) |
10/21. Migraine and anti-phospholipid antibodies.Anti-phospholipid antibodies (APA), initially described with SLE, have in recent years received much attention because of an associated increased risk of thrombo-embolic disease, recurrent abortion and thrombocytopenia. Although commonly seen with SLE or other collagen vascular diseases, the antibodies frequently occur in the absence of any such disease. Neurologic complications include transient or permanent ischemic episodes, migraine or related phenomena, myelopathy and a Guillain-Barre type syndrome. In this report we describe the presenting features and clinical course of six patients with anti-phospholipid antibodies where migraine was an early and prominent symptom. All six patients, however, were recognized only after a second more serious event had occurred. As this entity becomes more widely recognized and better treatments evolve an earlier diagnosis of patients with migraine as the only manifestation of APA may prevent the development of other serious complications.- - - - - - - - - - ranking = 1keywords = vascular disease (Clic here for more details about this article) |
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