Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Biliary dyskinesia is frequently encountered in clinical practice and is characterized by pain during or after meals. The present study was designed to assess the action of hymecromone in patients with motor disorders of the bile ducts. One hundred twenty-three patients (36 men and 87 women) were enrolled in the multicenter double-blind placebo-controlled study. The mean age was 60.3 years +/- 14.2 SD. Diagnosis was dyspepsia in 58 patients, dyskinesia in 59, cholelithiasis in five and hepatopathy in one. The patients were divided into two groups. One group (61 patients) was treated with hymecromone (300 mg tablets at a dosage of 1,200 mg/day, 2 tablets midday and evening) and another group (62 patients) was treated with placebo. Treatment lasted for 14 days. Control of dyspepsia and pain symptoms of biliary origin was more marked and constant with hymecromone than with placebo. By the end of the treatment, patients in the hymecromone group showed a 70.3% reduction in intensity of spontaneous abdominal pain, while the placebo group showed a 43.8% reduction. Hymecromone was well accepted by the patients and judged to be effective by the investigator in 88.5% of patients treated. The possibility of using hymecromone in 300-mg tablets in the treatment of motor disorders of the bile ducts is thus confirmed.
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PMID:Hymecromone in the treatment of motor disorders of the bile ducts: a multicenter, double-blind, placebo-controlled clinical study. 1195 80

Cholecystectomy rates for biliary dyskinesia in children are rising in the United States, but not in other countries. Biliary dyskinesia is a validated functional gallbladder disorder in adults, requiring biliary colic in the diagnosis. In contrast, most studies in children require upper abdominal pain, absent gallstones on ultrasound, and an abnormal gallbladder ejection fraction (GBEF) on cholecystokinin-stimulated cholescintigraphy for diagnosis. We aimed to systematically review existing literature in biliary dyskinesia in children, determine the validity and reliability of diagnostic criteria, GBEF, and to assess outcomes following cholecystectomy. We performed a systematic review following the PRISMA checklist and searched 7 databases including PubMed, Scopus, Embase, Ovid, MEDLINE, ProQuest, Web of Science, and the Cochrane library. Bibliographies of articles were screened for additional studies. Our search terms yielded 916 articles of which 28 were included. Three articles were manually added from searched references. We reviewed 31 peer-reviewed publications, all retrospective chart reviews. There was heterogeneity in diagnostic criteria and GBEF values. Outcomes after laparoscopic cholecystectomy varied from 34% to 100% success, and there was no consensus concerning factors influencing outcomes. The observational, retrospective study designs that comprised our review limited interpretation of safety and efficacy of the investigations and treatment in biliary dyskinesia in children. Symptoms of biliary dyskinesia overlapped with functional dyspepsia. There is a need for consensus on symptoms defining biliary dyskinesia, validation of testing required for diagnosis of biliary dyskinesia, and randomized controlled trials comparing medical versus surgical management in children with upper abdominal pain.
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PMID:Biliary Dyskinesia in Children: A Systematic Review. 2747 74