Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We investigated symptoms suggestive of swallowing problems in patients with primary biliary cirrhosis, some of whom displayed features of sicca complex. A prospective study of 95 consecutive patients with primary biliary cirrhosis was conducted at a single teaching hospital using a questionnaire administered over the telephone. Some symptoms of sicca complex (dry mouth and/or dry eyes) were found in 65 patients (68.4%). Subjective xerostomia alone was present in 45 patients (47.4%). The questionnaire revealed an increase in incidence of dysphagia in xerostomia subjects, affecting 21 of 45 patients, compared with 6 of 50 non-xerostomia patients. Multivariate logistic regression analysis showed that confounding factors such as age, obesity, cigarette smoking, and medications associated with a dry mouth could not explain these findings. Twenty-eight patients complained of hoarseness, 23 of coughing, and 14 of wheezing, all of which were significantly more frequent than in the 50 patients without xerostomia. Heartburn affected 17 xerostomia patients and 15 non-xerostomia patients, indicating no difference in frequency between these two groups, even after age, obesity, cigarette smoking, and medications associated with heartburn were considered in the multivariate analysis. Acid regurgitation, nausea, and vomiting were also similar in frequency between patients with and without xerostomia. Swallowing problems, manifested primarily as dysphagia, are common in primary biliary cirrhosis patients who have subjective xerostomia.
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PMID:Primary biliary cirrhosis, sicca complex, and dysphagia. 919 Jan 3

Oxidative damage due to free-radical generation in the setting of underlying defects of neuronal energy metabolism has been implicated as a pathogenetic mechanism for Huntington's disease (HD). The authors conducted a randomized, double-blind, placebo-controlled, multicenter trial of the tolerability of OPC-14117, a lipophilic free-radical scavenger that concentrates in the brain. Ambulatory patients with HD received OPC-14117 60 mg/d, 120 mg/d, 240 mg/d, or placebo and were assessed by the Unified Huntington's Disease Rating Scale (UHDRS) for 20 weeks, including 12 or 16 weeks of assigned treatment and 8 or 4 weeks of blinded withdrawal of the study drug. Tolerability was measured by the proportion of patients completing the initial 12-week course of treatment on their originally assigned regimen. Sixty-four patients were enrolled in the study, 56 of whom completed the 12 weeks of treatment. Treatment was discontinued in four patients (1 placebo, 1 60 mg/d, 2 240 mg/d) due to asymptomatic but persistent serum elevations of liver transaminase. Two patients (1 60 mg/d and 1 120 mg/d) withdrew because of increased involuntary movements, one patient (60 mg/d) withdrew due to persistent dry eyes, and one patient (120 mg/d) withdrew because of persistent vomiting. There were no significant differences between treatment arms in the primary measures of tolerability, the frequency and types of clinical adverse events, or the clinical/functional features of HD. OPC-14117 was safe and generally well tolerated; however, elevations of liver transaminase suggested that continued surveillance monitoring is warranted in conducting more long-term studies of this antioxidant therapy.
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PMID:Safety and tolerability of the free-radical scavenger OPC-14117 in Huntington's disease. The Huntington Study Group. 959 88

Sjogren's syndrome most commonly presents with dry eyes, dry mouth, joint pain and fatigue. However, recurrent aseptic meningitis, reported as the most uncommon initial symptom, was the presenting feature in our case. We present the case of a 19-year-old female with recurrent episodes of aseptic meningitis. She presented with fever, headache, vomiting and photophobia. Neurological examination showed neck stiffness. Fundoscopy was normal. On two previous occasions her cerebrospinal fluid analysis was consistent with meningitis; however, it was normal at this presentation. Review of system revealed history of fatigue and sicca symptoms since early childhood. Autoimmune workup showed antinuclear antibodies with a titer of 1:400 and positive anti SSA (Ro) antibodies that led to the diagnosis of Sjogren's syndrome. She responded well to intravenous steroids, followed by oral prednisolone and hydroxychloroquine. To conclude, diagnosis of Sjogren's syndrome may also be considered in a patient presenting with recurrent aseptic meningitis.
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PMID:Recurrent aseptic meningitis: A rare clinical presentation of Sjogren's syndrome. 3162 14