Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Since its identification in 1989, hepatitis C has been implicated in the pathogenesis of an increasing number of diseases previously believed to be primary or idiopathic. We report 2 rarely seen cases of isolated central nervous system (CNS) vasculitis in patients with hepatitis C infection. Patient 1. A 43-year-old man with 4 day right temporal headache developed a left hemiparesis. Weakness was his only physical finding. Computed tomography (CT) scan demonstrated a large right frontotemporal hemorrhage, and angiography revealed focal dilatations and irregularities of multiple branches of the right middle and anterior cerebral arteries. Cerebral decompression was performed and leptomeningeal biopsies showed granulomatous angiitis. Laboratory results were normal except for elevated liver biochemical tests. Later testing for hepatitis C was positive. His neurological symptoms improved with corticosteroids and cyclophosphamide. Patient 2. A 39 yr old male developed 3 days of left sided weakness, slurred speech and difficulty swallowing fluids. Physical findings were limited to his weakness. Magnetic resonance imaging demonstrated a right superior pontine subacute infarct with a small left internal capsule lacunar infarct. Angiography revealed multiple areas of focal narrowing with no areas of abrupt vessel cut off. Cerebral spinal fluid showed 71 PMN, 29 RBC, normal glucose, elevated protein (64 mg/dl), no oligoclonal bands, and low myelin basic protein. Other laboratory analyses were normal including liver biochemical tests. However, hepatitis C serology was positive and mixed cryoglobulins were detected. CNS vasculitis was diagnosed and nearly full recovery was achieved with corticosteroids, cyclophosphamide and warfarin.
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PMID:Isolated central nervous system vasculitis associated with hepatitis C infection. 1052 55

In this review, we analyse critically the effects of systemic lupus erythematosus (SLE) on the gastrointestinal (GI) tract from mouth to anus, attempting to distinguish the features that are most likely to be due to therapy. GI manifestations of SLE include mouth ulcers, dysphagia, anorexia, nausea, vomiting, haemorrhage and abdominal pain. GI vasculitis is usually accompanied by evidence of active disease in other organs. Early recognition of the significance of these symptoms offers the best opportunity to improve the symptoms and to aid long-term survival.
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PMID:A review of gastrointestinal manifestations of systemic lupus erythematosus. 1053 41

We reported two cases of silicosis exhibiting MPO-ANCA associated disorder. Case 1 was a 69 year-old man with silicosis and chronic interstitial pneumonia. He was admitted because of fever, dry cough, left chest pain, dyspnea and body weight loss. He was diagnosed as acute exacerbation of interstitial pneumonia, pericarditis and gastrointestinal bleeding. Case 2 was a 67 year-old man with silicosis. He repeated attack of fever, hoarseness, dysphagia and headache. The cell counts of cerebrospinal fluid increased and the thickness of cerebellar tent and left dura mater was observed in the brain MRI. Therefore, he was diagnosed as pachymeningitis and neuropathy of cranial nerves. Both cases were complicated by silicosis and the laboratory findings showed high serum levels of P-ANCA, ANA and rheumatoid factor and inflammatory responses, indicating they were suspected vasculitis. The two cases were treated by steroid and immunosuppressive therapy and had good clinical response. Silicosis may affect multiple organ involvement associated with P-ANCA.
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PMID:[Two cases of silicosis exhibiting MPO-ANCA associated disorder]. 1069 8

A pilot study was conducted to assess the efficacy of early treatment of severe juvenile dermatomyositis (JDMS) patients with intravenous methylprednisolone (IVMP) and methotrexate (MTX). Twelve children diagnosed with severe JDMS were treated with IVMP and MTX. Six patients were treated early (within 6 weeks of the diagnosis) while in the other six patients, MTX was started 5-72 months after the diagnosis was made. The clinical responses of the patients to treatment, including alterations in muscle strength, muscle enzyme levels and corticosteroid dosage as well as the development of side-effects, were recorded. The indications for starting the treatment were defined and documented. The primary measures of response were resolution of the clinical indications for treatment, decreased activity of the disease manifestations and tapering of the corticosteroids to the minimal dose or discontinuation without clinical or biochemical flare. The main indications for starting IVMP and MTX were dysphagia and severe cutaneous vasculitis. All the patients received MTX orally for at least 8 months, as well as IVMP (30 mg/kg/dose), but none of the patients was on additional second-line treatments. The six patients who were treated early with MTX showed a significant clinical improvement. In five out of the six, the corticosteroid dosage was eventually reduced to <5 mg/day. None of them developed calcinosis. In contrast, two of the six patients who were treated late with MTX developed calcinosis. This study suggests that MTX and IVMP are a useful combination in the early treatment of severe JDMS. Given the fact that our sample was small, further studies in a controlled trial are necessary to confirm these findings.
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PMID:Efficacy of early treatment of severe juvenile dermatomyositis with intravenous methylprednisolone and methotrexate. 1079 26

A 55 years post menopausal lady presented with puffiness of face, and a pruritic urticarial rash over face and upper trunk of one week duration with accompanying dysphagia. Clinical examination revealed an urticarial rash over face and upper trunk, two small ulcers over floor of mouth and evidence of bilateral VIII, IX and Xth cranial nerve palsies. Hypocomplementemia, negative immune profile and evidence of vasculitis on skin biopsy suggested a diagnosis of hypocomplementemic urticarial vasculitis. The patient responded to a course of steroids.
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PMID:Hypocomplementemic urticarial vasculitis and lower cranial nerve palsies. 1127 53

Wegener's Granulomatosis is an autoimmune disease characterized by a rare form of systemic vasculitis which can result in damage to vital organs of the body by restricting blood flow to those organs. It affects various systems of the body including the central nervous system and cranial nerves. To our knowledge, there are no previous described cases of oropharyngeal dysphagia in these patients. This paper describes and discusses a case of oropharyngeal dysphagia in a patient with Wegener's Granulomatosis.
Dysphagia 2001
PMID:Dysphagia in a patient with Wegener's granulomatosis: case report. 1130 24

Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis affects vessels of various diameters in various tissues or organs, sometimes associated with neurological complications. A 77-year-old man developed dysphagia, hoarseness, dysgeusia, gait unsteadiness, and right temporalgia; neurological examination revealed multiple cranial neuropathies. Laboratory studies demonstrated severe inflammatory responses, elevation of perinuclear ANCA, and mild proteinuria. Magnetic resonance imaging of the brain showed dural enhancement in the cerebellar tentorium. Biopsy revealed necrotizing glomerulonephritis in the kidney, and temporal arteritis without giant cells in the temporal artery. The patient was diagnosed with microscopic polyangitis presenting with temporal arteritis and multiple cranial nerve involvement, and was treated with predonisolone, after which the symptoms and laboratory data showed improvement. This is the first case of ANCA-associated vasculitis with pathologically verified lesions in the temporal artery as well as in the kidney. Thus, ANCA-associated vasculitis may simultaneously affect large vessels such as temporal artery, as well as microvessels in the kidney, nerves and other organs.
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PMID:Microscopic polyangitis presenting with temporal arteritis and multiple cranial neuropathies. 1737 46

Takayasu arteritis is a rare vasculitis of the aorta and its branches. Neurological manifestation usually results from central nervous system ischaemia. We report a case presenting with unilateral paresis of the cranial nerves (V, IX and XII nerve) caused by a vascular conflict due to Takayasu arteritis. A 38-year-old male was admitted to the hospital complaining of dysarthria, dysphagia, numbness of the right side of the tongue and a headache localized behind the right eye. The symptoms had sudden onset. Neurological examination revealed isolated trigeminal, glossopharyngeal and hypoglossal nerve dysfunction on the right side without other neurological symptoms. Magnetic resonance angiography showed internal carotid artery dissection and prominent thickening of walls of both vertebral arteries as well as the left renal artery with narrowing of lumen. Compression of glossopharyngeal and hypoglossal nerves and the trigeminal ganglion was a result of a markedly dilated intracranial segment of the right carotid artery. The clinical and radiological findings were consistent with the diagnosis of Takayasu arteritis.
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PMID:[Compression neuropathy of cranial nerves in the course of Takayasu arteritis]. 1822 78

A 31-year-old woman with a history of bilateral carpal tunnel surgery complained of worsening hand pains and swelling. Subsequently, she presented for rheumatologic evaluation with generalized arthralgias, symmetric polyarthritis of the hands and feet, shiny skin with tightness and thickening, tender periungual erythema, malar rash, and photosensitivity. The only laboratory abnormality found then was a positive antinuclear antibody. Her joint symptoms were responsive to low-dose prednisone and hydroxychloroquine. However, the skin tightness progressed proximally and centrally and developed around the mouth. At that point, more specific autoimmune work-up showed negative relevant antibodies, and repeat antinuclear antibody tests turned out negative. Later, she reported dysphagia and hoarseness, and ecchymotic rashes appeared on the face and forearm. Biopsy of the forearm lesion showed leukocytoclastic vasculitis. Staining for amyloid was negative. Subsequently, she was found to have hypogammaglobulinemia and Bence-Jones proteinuria; the progression of her skin symptoms provoked a repeat skin biopsy with special stains that demonstrated amyloidosis. Bone marrow biopsy showed >75% plasma cells, skeletal survey revealed multiple lytic lesions, and a diagnosis of multiple myeloma with associated amyloidosis was made. Despite the initial features of connective tissue disease in this young woman, a steadfast workup revealed the source of her problem.
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PMID:Scleroderma-like illness as a presenting feature of multiple myeloma and amyloidosis. 1852 36

We report the case of a 4-year-old male with vertebrobasilar artery thrombosis for which he was treated with local intra-arterial urokinase 60 hours after onset of symptoms. Initially the patient had dysarthria and dysphagia. Brain magnetic resonance imaging (MRI) in a community hospital showed abnormalities in the pons, and vertebrobasilar artery thrombosis was suspected. The patient was transferred to the university hospital because of neurological deterioration. Just before thrombolysis, his physical examination revealed a downward ocular deviation, stretching of the arms, and spontaneous movements of the legs. Brain MRI showed recent ischaemia in the pons and caudal part of the mesencephalon, and magnetic resonance angiography showed occlusion of the basilar artery. Intra-arterial thrombolysis with urokinase (total dose 36 000U/kg) was performed 60 hours after onset of symptoms. After thrombolysis he was treated with heparin for 10 days, followed by aspirin. The patient recovered well. After 1 year he had only minor ataxia and performed all activities at school. Local vasculitis due to an infection with Borrelia burgdorferi was thought to be the cause of the local thrombosis. A review of the literature revealed 11 other case reports of successful local intra-arterial thrombolysis in children and adolescents with ischaemic stroke. This suggests that intra-arterial thrombolysis is feasible and safe in selected paediatric patients with ischaemic stroke.
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PMID:Local intra-arterial thrombolysis in a 4-year-old male with vertebrobasilar artery thrombosis. 1919 40


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