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)

In cysticercosis, the central nervous system is one of the most commonly affected sites; the clinical manifestations of this disease in the central nervous system can be very severe. The nature and intensity of the signs and symptoms depend on the location of the parasite; cysticeric situated in the cysternae may cause arachnoiditis and vasculitis, but the manifestations are rarely the result of their mass effect. We report the case of a 52-year-old woman with a racemose cysticercus in the left cerebellopontine angle, who presented with contralateral trigeminal neuralgia. The parasite was completely removed via a left suboccipital craniotomy. On the first postoperative day, the patient indicated that the pain had disappeared. The neuralgia was possibly caused by the distortion of the brain stem and the compression of the nerve against an arterial loop at the entry zone. This case demonstrates the advisability of obtaining imaging studies in all patients with trigeminal neuralgia before starting any treatment.
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PMID:Contralateral trigeminal neuralgia: a new clinical manifestation of neurocysticercosis: case report. 858 75

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

The authors report on cerebral and oculorhinal manifestations in a patient with a cytoplasmic pattern of antineutrophil cytoplasmic autoantibody (c-ANCA)-associated vasculitis. Recurrent Tolosa-Hunt syndrome, cavernous sinus syndrome, Raeder's paratrigeminal neuralgia, and seizures were the major clinical manifestations. Brain MRI showed localized enhancing lesions initially in the cavernous sinus and later in the convexity pachymeninges. The lesions disappeared following 9 months of oral prednisolone (15 mg/day) and cyclophosphamide (100 mg/day) therapy. The presence of c-ANCA, demonstration of vasculitis, and depositions of immunoglobulin G (IgG) and fibrinogen in the vessel walls of pachymeninges of the patient confirmed an immune-mediated cause of the vasculitis. Cranial pathology without renal and pulmonary involvement suggests a variant of Wegener's granulomatosis, which is called the "limited" form of Wegener's granulomatosis. MRI, Raeder's paratrigeminal neuralgia, localized pachymeningitis.
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PMID:Cerebral and oculorhinal manifestations of a limited form of Wegener's granulomatosis with c-ANCA-associated vasculitis. 1119 30

A 78-year-old woman who had bronchial asthma for 15 years developed dysesthesia, neuralgia, muscle weakness and atrophy in both feet and her left hand. Prednisolone (maximum dose 80 mg) was not effective, and she displayed gait disturbance. Laboratory findings showed leukocytosis (neutrophils dominant), renal dysfunction, elevation of CRP and positive P-ANCA. Biopsy revealed vasculitis, and reduced density of myelinated fibers. Although steroid pulse therapy improved neuralgia and renal dysfunction, severe disability of motor function and sensory disturbance still remained. Vasculitis syndrome following bronchial asthma indicated Churg-Strauss syndrome (CSS), while severe renal dysfunction and lack of eosinophilia were symptoms compatible with microscopic polyangiitis (MPA). The present case showed properties of both MPA and CSS.
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PMID:[An elderly case of microscopic polyangiitis following bronchial asthma]. 1197 47

Langerhans' cell histiocytosis (LCH) is a rare condition of children and young adults in which Langerhans' cells proliferate. The clinical spectrum ranges from solitary or few focal lesions to multisystem involvement mimicking vasculitis or hematological malignancy. Focal bone lesions, known as eosinophilic granulomas, are the most common manifestations. Eosinophilic granuloma usually presents with a variable combination of pain, swelling, fracture, and fever. Facial bone involvement may manifest as an ear discharge, hearing loss, or exophthalmos. Nerve root pain is rarely reported, even in patients with lesions in the axial skeleton. We report four cases of nerve root pain caused by LCH. Two male patients aged 25 and 34 years, respectively, presented with truncated femoral neuralgia related to acetabular granulomas. A 25-year-old woman with involvement of the L5 vertebral body and a 41-year-old man with a sacral lesion presented with sciatica.
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PMID:Radiculopathy as a manifestation of Langerhans' cell histiocytosis. 1734 85