Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042384 (vasculitis)
 20,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

While sudden monocular blindness and occlusion of the central retinal artery associated with acute thrombosis of the internal carotid artery are well reported, concurrent unilateral ophthalmoparesis is not. We studied 3 adult men who did not have other major signs of vascular disease but who exhibited the complete syndrome. The initial paresis of the oculomotor, trochlear, and abducens nerves varied in each individual and slowly cleared over days to weeks in all, but vision did not return in any. Each had mild-to-moderate signs of hemispheric dysfunction. In each, the thrombus extended from the origin of the internal carotid to its intracranial bifurcation into the anterior and middle cerebral arteries. It also occluded the proximal one-half to two-thirds of the ophthalmic artery. None had evidence of vasculitis or compromise of the posterior circulation.
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PMID:Transient ocular motor paresis associated with acute internal carotid artery occlusion. 272 17

Three patients developed prominent neurologic symptoms and signs associated with Schoenlein-Henoch purpura. A 7 1/2-year-old boy was seen with status epilepticus after a 2-week history of generalized headaches, irritability, and intermittent colicky abdominal pain. A left hemiparesis and a left homonymous hemianopia with a right gaze preference that were present on initial examinations gradually resolved, but a mild left arm paresis persisted. Cutaneous, renal, and joint involvement followed initial CNS manifestations. The second patient, a 7-year-old girl, had a complex partial seizure with secondary generalization and a postictal hemiparesis seven days after presentation with classic signs of Schoenlein-Henoch purpura. Behavioral changes were noted during the acute phase of the illness. The third patient, a 13-year-old boy, developed signs of a left brachial plexopathy and transient weakness of his right leg during a complicated course of Schoenlein-Henoch purpura. Review of the world literature indicates that headaches and mental status changes are the most frequent neurologic complications of Schoenlein-Henoch purpura, followed by seizures, focal neurologic deficits, mononeuropathies, and polyradiculoneuropathies. The vasculitis of Schoenlein-Henoch purpura can involve the nervous system and may add significantly to the morbidity of the illness.
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PMID:Neurologic manifestations of Schoenlein-Henoch purpura: report of three cases and review of the literature. 298 37

Nine feedlot cattle showed clinical signs consistent with those expected in thromboembolic meningoencephalitis. These signs included pyrexia, ataxia, posterior paresis, paralysis and coma. Brown necrotic foci with haemorrhagic borders were observed in the brains of three animals that had died. In these foci vasculitis, thrombosis, infarction and neutrophil infiltration were observed during microscopical examination. Haemophilus somnus was isolated in pure culture from the brains.
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PMID:Thromboembolic meningoencephalitis diagnosed in Natal. 402 Aug 20

Chronic Aspergillus meningitis and cerebral vasculitis occurred in a 67-year-old man. He experienced periorbital pain that increased in severity during a ten-month period. Although no focal neurologic deficits were initially present, oculosympathetic paresis, corneal hypesthesia, and optic neuropathy developed. This is the first report, to our knowledge, of paratrigeminal syndrome with optic neuropathy due to aspergillosis. The case was also unusual because it was chronic and there was no extracerebral infection or predisposing factors, such as underlying malignancy or collagen vascular disease.
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PMID:Optic neuropathy and paratrigeminal syndrome due to Aspergillus fumigatus. 711 50

Report on a 56-year-old woman with relapsing polychondritis, with ocular involvement in the form of bilateral optic atrophy and paresis of the extraocular muscles. The cause of this disorder has not yet been identified, although it is presumed to be an immune disease. Clinically there are some obvious similarities to systemic vasculitis.
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PMID:[Rare form of ocular involvement in relapsing polychondritis (author's transl)]. 725 26

Sixteen patients (8 female, 8 male) with primary angiitis of the CNS (PACNS), were followed prospectively in a vasculitis clinic. Diagnosis was by angiography in patients without underlying disease. Median age at diagnosis was 36.5 years, and median duration of follow-up was 28 months. Onset was acute in 14 patients (88%), with 3.5 weeks (median) from onset symptoms to diagnosis. Three women developed symptoms within 3 weeks postpartum. The most frequent symptoms were severe headaches (12, 75%), stroke (6, 30%), transient ischaemic attack (TIA) (4, 28%), seizures (7, 44%), visual aberration (3, 19%), and cognitive impairment (5, 31%). Laboratory data included high ESR (2, 13%), leucocytosis (8, 80%), thrombocytosis (1, 6%), positive antinuclear antibody titre (3, 15%), and high levels of complement (5, 31%). Lumbar puncture was performed in 12 patients (75%). CSF analysis was abnormal in five patients (42%). EEG was abnormal in 5/9 patients. The major CT/MRI scan findings were cerebral haemorrhage (4, 25%), brain infarcts (5, 31%), brain atrophy (2, 13%) and non-specific lesions (2, 13%). Four patients had normal studies. All patients received corticosteroids (CS), and five were treated with oral cyclophosphamide. Two patients relapsed despite CS and cyclophosphamide therapy. All patients are alive, and at the last assessment, eight had a permanent neurological deficit, which included paresis (3, 19%), neurocognitive abnormalities (2, 13%), visual loss (2, 13%) and seizure activity (5, 31%). Our data suggest a non-progressive, non-fatal course in those PACNS patients diagnosed angiographically and treated with CS with or without cyclophosphamide.
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PMID:Primary angiitis of the CNS diagnosed by angiography. 804 67

Isolated angiitis of the central nervous system (IACNS) is an extremely rare disorder in childhood. This report presents an 8-year-old female case of IACNS. She showed paresis at the right face and upper limb at the onset, followed by various focal neurological symptoms. Cranial T2-weighted magnetic resonance imaging revealed multiple subcortical high signal lesions, which appeared and disappeared in accordance with her clinical manifestations. The level of her plasma thrombin-antithrombin III complex (TAT) was high during the active phase of the illness and seemed to be a useful marker for the detection of vasculitis in the CNS. Complete remission was achieved by the combination therapy of prednisone and cyclophosphamide.
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PMID:[A female case of isolated angiitis of the central nervous system]. 828 Apr 46

A 61-year old man with a history of arterial hypertension suffered a left HZO, and was treated with acyclovir. Three weeks later he suddenly developed moderate left hemiparesis particularly of the leg, severe paresis of the right leg, aphasia and somnolence. Treated with IV acyclovir and high-dose corticosteroids deterioration of the right hemiparesis was apparent. Serological and CSF-studies showed acute varicella-zoster virus infection with intrathecal antibody synthesis (antibody specificity index 2.7). On the third day CT scan revealed infarctions in the territory of both anterior cerebral arteries, at the fifth day additionally left striatocapsular infarction. Selective carotid arteriogram showed bilateral occlusions of anterior cerebral arteries in their proximal segment. With a mean delay of seven weeks granulomatous vasculitis is a rare complication of HZO, leading commonly to ischemic infarctions in the region of the middle cerebral artery. Trigeminovascular connections are the probable pathway of virus-transmission from the trigeminal nerve to ipsilateral branches of the circle of Willis. Because of the presumed pathogenesis immediate therapy with high-dose corticosteroids and acyclovir is justified.
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PMID:[Granulomatous vasculitis of the CNS as a complication of herpes zoster ophthalmicus]. 852 86

A young obese woman with menstrual irregularities presented with bilateral papilledema, abducens nerve paresis, visual obscurations and severe headache. Neuroimaging studies were normal but CSF opening pressure was elevated. The diagnosis of idiopathic intracranial hypertension was made. Insertion of a shunt quickly alleviated the symptoms. A few weeks later the patient developed a left femoral nerve paresis and an ulnar nerve paresis on the right. Electrodiagnostic tests confirmed the diagnosis of mononeuropathia multiplex. Bone marrow histology showed a vasculitis. We hypothesize that the vasculitis is underlying both, idiopathic intracranial hypertension and mononeuropathia multiplex.
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PMID:Mononeuropathia multiplex and idiopathic intracranial hypertension. 868 77

In clinical practice herpes zoster infections are common. The cause is the reactivation of the herpes varicella virus that persists in the sensory ganglia after an earlier primary infection with shingles. There are several neurological complications such as meningitis, ventriculitis, encephalitis, myelitis, cerebral angiitis, myositis, paresis of motor nerves, acute polyneuritis, and most commonly post-zoster neuralgia. A proposed reason for these complications is the direct infiltration of the virus or a hematogenous infection. Some of the complications can be treated symptomatically such as post-zoster neuralgia and the occurrence of certain complications that can be prevented by the right choice of acute therapy.
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PMID:[Herpes zoster: follow-up, complications and therapy]. 880 7


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