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)

A patient with eosinophilia-myalgia syndrome developed progressive central nervosa system involvement that did not improve despite discontinuation of L-tryptophan therapy. Neurologic impairment was manifested initially by spastic monoparesis, which was improved by treatment with methyl-prednisolone and hydroxyurea. Recurrence of weakness was accompanied by gait ataxia, dysphagia, and complaints of a gradual decline in memory and concentration. Neuropsychological testing identified a broad pattern of cognitive deficits suggestive of a subcortical dementia, and magnetic resonance imaging demonstrated multiple high-signal lesions in the white matter. Cognitive deficits appear to be underrecognized in patients with the eosinophilia-myalgia syndrome. The response of our patient's initial symptoms to corticosteroid therapy suggests a possible role for autoimmune mechanisms in the pathogenesis of central nervous system involvement in the eosinophilia-myalgia syndrome. Neuropsychological evaluation should be performed in patients with cognitive complaints to delineate the full spectrum of central nervous system impairment associated with the eosinophilia-myalgia syndrome.
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PMID:Central nervous system involvement in the eosinophilia-myalgia syndrome. 141 16

A 38-year-old man with asthma developed eosinophilic polymyositis following the administration of Tranilast, an antiasthmatic agent. Low grade fever, erythematous rashes on the entire body, dysphagia, blood eosinophilia, elevations of serum creatine phosphokinase and myoglobin levels, and inverted T waves in the electrocardiogram were noted. A muscle biopsy showed focal degeneration of muscle fibers with an infiltrate of eosinophils and lymphocytes. A rechallenge with Tranilast resulted in erythema formation, blood eosinophilia, and elevations of some serum muscle enzymes and myoglobin levels. Tranilast was considered to be the causative agent. This is the first reported case of Tranilast-induced eosinophilic polymyositis.
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PMID:Eosinophilic polymyositis induced by tranilast. 169 28

Two hours after ingestion of improperly cooked meat a German tourist in Tunisia showed coughing, hoarseness, dysphagia, anosmia, frontal headache and epistaxis. At the same time a papular non-itching exanthema developed. The nasal discharge contained nymphs of Linguatula serrata. Histological examination of the papules revealed tissue eosinophilia and 'flame figures'. Nasopharyngeal and skin signs subsided spontaneously within 10 days. The possible role of major basic protein in the pathogenesis of nasopharyngeal linguatulosis is discussed.
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PMID:Dermatological signs of nasopharyngeal linguatulosis (halzoun, Marrara syndrome)--the possible role of major basic protein. 207 67

Eosinophilic gastroenteritis is a rare disease characterized by gastrointestinal symptoms, peripheral eosinophilia and massive infiltration of segments of the gastrointestinal tract by eosinophils. A case of this disease in a 25-year-old patient with symptoms of slight dysphagia and isolated esophageal involvement is described. Improvement of the symptoms, but not of the histological abnormalities, was obtained by steroids combined with withdrawal of the food components probably responsible for the symptoms.
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PMID:[Eosinophilic esophagitis, a rare manifestation of eosinophilic gastroenteritis]. 710 Aug 70

Eosinophilia-myalgia syndrome (EMS) is a multisystemic disease that occurs in patients who have consumed products containing L-tryptophan. Prominent features include incapacitating myalgias, arthralgias, neuropathies, and eosinophilia. Despite the frequent association of dysphagia, dyspnea, and the potential for aspiration, the otolaryngology literature is devoid of information on EMS. In order to determine the frequency of otolaryngic symptoms, questionnaires were distributed to patients with EMS in 33 different US states. Among the 28 various head and neck manifestations studied, 70% of EMS patients complained of generalized muscle spasms, 66% xerostomia, 62% dyspnea, and 56% dysphagia. In addition, the epidemiology, clinical presentation, diagnostic criteria, and treatment options are discussed. This paper assesses the frequency of otolaryngic manifestations of EMS, as well as introduces this syndrome to the otolaryngologist-head and neck surgeon. It is important for the otolaryngologist to be aware of EMS and its manifestations and treatments so that patients with this potentially lethal disease can receive appropriate evaluation and expeditious treatment.
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PMID:Head and neck manifestations of eosinophilia-myalgia syndrome. 785 25

In 10 patients presenting with acute recurrent dysphagia, seen over a 4-year period, idiopathic, eosinophilic esophagitis (IEE) was diagnosed. The diagnosis was confirmed histologically. Dysphagia of other causes or other diseases causing eosinophilic infiltration was ruled out. Endoscopy showed discrete white structures in the esophagus which were partly finely reticular or plaque-like in 9 of the 10 patients. Of these one had a web and another a mucosal ring. Peripheral eosinophilia and elevated IgE-levels were found in 70% of the cases. To date IEE has been thought to be a rare disorder. Emerging evidence suggests its prevalence has been underestimated. It may also be the most frequent form of eosinophilic gastroenteropathy. The flat, only endoscopically visible form may be more common than the proliferative type. With knowledge of the typical history and of the distinct endoscopic pattern, and with adequate diagnostic workup, the disease will be found more often in the future. Prompt diagnosis also avoids further diagnostic procedures and permits rapid remission through treatment with steroids and antihistamines.
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PMID:[Idiopathic eosinophilic esophagitis: a frequently overlooked disease with typical clinical aspects and discrete endoscopic findings]. 793 9

A retrospective review was performed of 13 patients with the diagnosis of idiopathic eosinophilic esophagitis (IEE) occurring alone or in conjunction with idiopathic eosinophilic gastroenteritis (IEG) to identify clinical, radiographic, endoscopic, manometric, and therapeutic similarities. All patients presented with esophageal symptoms, predominantly dysphagia. An allergic disorder was present in 10 (77%) patients, and peripheral eosinophilia was present in 12 (92%) patients. Clinical investigation disclosed esophageal strictures in 10 patients, motility disorders in three, ulcerations in two, a cervical web in one, and a mucosal ring in one as the cause of esophageal symptoms. A proximal esophageal stricture was the single most common esophageal abnormality demonstrated. IEE should be included in the differential diagnosis of dysphagia and should be suggested in a patient with an allergic disorder, peripheral eosinophilia, and concurrent abdominal symptoms, especially in conjunction with IEG. Prompt diagnosis is extremely important since treatment with steroids produces rapid clinical remission in most patients.
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PMID:Idiopathic eosinophilic esophagitis. 843 Jan 65

Chronic esophagitis due to Pythium insidiosum infection caused weight loss, dysphagia, and hypersalivation in 2 dogs from rural Tennessee. Although dog 1 presented for evaluation in December 1984 and dog 2 in October 1992, infection likely occurred during the previous summer by drinking fresh pond water containing zoospores. Hematologic testing revealed eosinophilia and hypergammaglobulinemia in one dog. An etiologic diagnosis was not made until postmortem evaluation when hyphae within necrotic and granulomatous cellular infiltrates in the esophageal wall were identified as P insidiosum by immunoperoxidase staining. Failure to culture the organism from the esophageal wall in dog 2 was attributed to refrigeration of the tissues, since refrigeration decreases the survivability of P insidiosum.
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PMID:Esophagitis due to Pythium insidiosum infection in two dogs. 874 13

Eosinophilic esophagitis is an exceptional entity, although the number of published cases has increased three times during the last 3 years. We report the case of an 18-year-old male with a long esophageal stenosis due to eosinophilic esophagitis. Clinical, radiologic, endoscopic and manometric outcome was satisfactory after prednisone therapy. Although isolated esophageal involvement may occur, disseminated eosinophilic esophago-gastro-intestinal disease is more frequent. The disease is usually diagnosed in young male patients, presenting with dysphagia and, to a lesser extent, chest pain. Previous allergic conditions are reported in 80% of cases and peripheral eosinophilia is present in 80% of patients. Esophageal stenosis is present in 72% of cases and manometric alterations are found in 47% of patients. Radiographic findings are nonspecific and include stenosis and rigidity. Endoscopic features are not specific either, but diagnosis may be achieved by endoscopic biopsy. Corticosteroids and sodium chromoglycate have proved to be useful, with good therapeutic response being reported in 90% of patients with this underestimated disease.
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PMID:[Eosinophilic esophagitis: an underdiagnosed entity?]. 898 10

A 38-year-old Japanese male who had traveled in China from September 13 to October 5, 1997, developed fever and severe conjunctivitis from October 20. After he was hospitalized in Kyoto City Hospital for persistent high fever on October 29, he developed muscular weakness and dysphagia which continued for two weeks. An electromyogram showed a myogenic pattern, and laboratory findings showed significant elevation of serum enzyme levels of muscle origin: CPK, 3,095 IU/l; aldorase, 195 IU/l; myoglobin, 7,570 ng/ml, and myoglobinuria, 94,700 ng/ml. The WBC was 10,800/microliter with 45% eosinophils. Muscular biopsy showed degeneration of muscle fibers with infiltration of macrophages and lymphocytes. On further inquiry, it was revealed that the patient had eaten smoked bear meat in China on September 30, three weeks prior to the onset of symptoms. A dot-ELISA serologic test for parasites was positive for Trichinella. Further, a coiled 1.2 mm long Trichinella larve was recovered from approximately 100 mg of frozen biopsied muscle by an enzyme digestion method. Mebendazole was given to the patient at a dosage of 200 mg/day for seven days. CPK levels were normalized within 3 days of the beginning of the treatment, and he was discharged without any symptoms. Physicians must be aware of trichinellosis and should include it in their differential diagnosis when examining patients with myositis and eosinophilia of unknown origin.
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PMID:[Imported trichinellosis with severe myositis--report of a case]. 1007 5


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