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)

A questionnaire has been completed by 99 patients referred for investigation of symptoms after gastric operations. The replies were analysed in an attempt to distinguish patients with a recurrent peptic ulcer from those with no recurrent ulcer. All cases were investigated by barium meal, endoscopy, and oral cholecystography. All recurrent ulcers were confirmed by reoperation and patients with gastric carcinoma, gallstones, or symptomatic hiatus hernia were excluded. The study was retrospective in 40 patients in whom the diagnosis was already confirmed when the questionnaire was analysed and prospective in 59 in whom the diagnosis was originally unknown. The replies were analysed with (a) a small computer using Bayes' theorem, (b) weighted tables, and (c) a discriminant analysis. The computer prediction of the prospective data was 85% accurate. The results of simpler methods were almost as good as the computer prediction, and questions related only to the severity of pain and vomiting accurately distinguished recurrent ulcer from other causes of dyspepsia in 81% of patients.
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PMID:A symptomatic discriminant to identify recurrent ulcer in patients with dysperpsia after gastric surgery. 5 52

The symptom complex of gallstone dyspepsia is defined and then analysed before and after cholecystectomy in 108 patients. Only 46% of patients were symptom-free after operation and 30% were no better. When pyloric function was studied patients with these symptoms before or after cholecystectomy and those with normal radiographs showed duodenogastric reflux, often precipitated by intraduodenal fat. Symptomless matched control subjects showed no reflux. Synchronous radiology and pressure recordings demonstrated that the pylorus in these patients failed to contract in response to a duodenal contraction, whereas the normal pylorus could prevent the reflux produced by an isolated duodenal contraction. The effect of metoclopramide on gastroduodenal contractions and in treating the symptoms was assessed. Gallstone dyspepsia is essentially a functional disease--a disorder of gastroduodenal motility.
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PMID:Cholecystectomy and gallstone dyspepsia. Clinical and physiological study of a symptom complex. 23 36

In some patients, gallstones are asymptomatic, lying dormant in the gallbladder or wedged in the cystic duct. In others, stones cause specific symptoms of gallbladder disease, such as biliary colic, acute cholecystitis, or cholangitis. Symptoms of flatulent dyspepsia are not markers of gallstone disease, since they occur equally in those with and without gallstones. Complications of gallstone disease include pancreatitis, biliary-enteric fistulas, hydrops, limy bile, porcelain gallsbladder, and carcinoma of the gallbladder. Cholecystectomy is indicated for symptomatic gallstones; for suspected stones in diabetics, who are at high risk should complications of gallstone disease occur; and in a few other limited situations. Prophylactic cholecystectomy for asymptomatic gallstones remains controversial.
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PMID:Manifestations of gallstone disease. 48 73

The symptoms of 122 patients with gallstones were correlated with the radiological findings. No specific indigestion was present which could be termed 'flatulent dyspepsia'. Sensitivity to fatty foods occurred in 69 per cent, heartburn in 42 per cent, regurgitation of of acidtasting or bitter fluid to the mouth in 31 per cent and increased passage of flatus from the stomach upwards in 38 per cent. If the gallbladder concentrated contrast medium or an oral cholecystogram but did not contract after a fatty meal, the patients suffered less heartburn than if the gall bladder functioned normally. However, since surgeons rarely perform a cholecystectomy for flatulent dyspepsia alone, knowlege of gallbladder function may be unnecessary.
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PMID:The clinical significance of gallstones and their radiological investigation. 63 25

Dyspepsia may result from over-indulgence in alcohol and food, or from anxiety and emotional problems. It may also indicate a peptic ulcer, oesophagitis or less commonly, gallstones or gastric cancer. Investigation by endoscopy or barium studies is always indicated when an organic lesion is suspected. Reassurance, tranquillizers and antispasmodics help patients with functional dyspepsia. Antacids given hourly between meals are important in the treatment of all symptomatic peptic ulcers. Cimetidine causes rapid symptomatic relief of duodenal ulcer symptoms, and most ulcers will heal with six weeks' therapy. Gastric ulcer can be treated with carbenoxolone, but this drug is avoided in the elderly and in patients with cardiac failure or hypertension. Anticholinergic drugs are of value in duodenal ulcer, especially for night pain, but they should not be used in patients over the age of 50. Special diets are of no value. For the heartburn of oesophagitis, weight reduction and a regime of regular antacid therapy remain the important measures.
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PMID:The treatment of dyspepsia. 92 13

The incidence of flatulent dyspepsia and its relationship to gallbladder function has been studied in 100 consecutive patients with gallstones undergoing cholecystectomy. Thirty-three per cent of patients suffered significant flatulent dyspepsia of whom 80 per cent were cured or improved by operation. In 15 patients gastric function was studied pre- and postoperatively and it was noted that there was no difference in gastric emptying times between patients with flatulent dyspepsia who were cured by operation and those who remained symptomatic. Bacteriological studies on gallbladder bile from 39 patients suggested that infection within the gallbladder may be a factor in the causation of flatulent dyspepsia.
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PMID:Flatulent dyspepsia in patients with gallstones undergoing cholecystectomy. 112 63

In a weighted random sample of the specially enumerated population of a South Wales industrial town, examined by cholecystography for gallstones, the overall prevalence rates were 6.2 per cent for men 45 to 69 years of age and 12.1 per cent for women of the same ages. Contrary to our expectation there was no marked increase in prevalence with age in either sex. Symptoms of dyspepsia said to be suggestive of gallstones were found with approximately equal frequency in those with and without gallbladder disease.
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PMID:Gallbladder disease. Prevalence in a South Wales industrial town. 126 15

In this clinical study, four groups, each consisting of 12 patients are established to determine how gastric emptying is influenced in cholelithiasis with accompanied flatulent dyspepsia and the relationship of symptoms and gastric emptying after cholecystectomy. 1. group: healthy people, 2. group: patients with dyspeptic cholelithiasis, 3. group: patients who have no dyspepsia after cholecystectomy, 4. group: patients whose dyspepsia is continued after cholecystectomy. Groups are compared according to solid phase gastric emptying scintigraphies performed with Tc 99m sulfur colloid bound with scrambled eggs. Gastric emptying delayed in second (p < 0.001) and fourth (p < 0.005) groups postprandially and not differed in the third group (p > 0.005). These results demonstrate that dyspepsia, in cholelithiasis and persisting after cholecystectomy have a close relation with delay in gastric emptying.
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PMID:The effects of cholelithiasis and cholecystectomy on gastric emptying. 134 90

The effect of chenodeoxycholic acid (CDCA) on the reservoir function of the gallbladder was studied in 46 patients with cholesterol cholelithiasis. There was a dependence between a clear increase of filling of the gallbladder in patients treated by this method with subsequent sharp reduction of its size and development of dyspepsia and diarrhea. In 14 patients increase of the gallbladder against the background of chemotherapy was not authentic but no dyspeptic phenomena occurred. Thus, decompensation of the reservoir function of the gallbladder in patients with cholelithiasis against the background of chemotherapy are manifested by a significant increase of the gallbladder size with subsequent emptying of bile into the duodenum and development of collagenous diarrhea.
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PMID:[The effect of chenotherapy on the reservoir function of the gallbladder in cholelithiasis patients]. 144 63

The most certain symptomatic manifestation of gallstones is episodic upper abdominal pain. Characteristically, this pain is severe and located in the epigastrium and/or the right upper quadrant. The onset is relatively abrupt and often awakens the patient from sleep. The pain is steady in intensity, may radiate to the upper back, be associated with nausea and lasts for hours to up to a day. Dyspeptic symptoms of indigestion, belching, bloating, abdominal discomfort, heartburn and specific food intolerance are common in persons with gallstones, but are probably unrelated to the stones themselves and frequently persist after surgery. Many, if not most, persons with gallstones have no history of pain attacks. Persons discovered to have gallstones in the absence of typical symptoms appear to have an annual incidence of biliary pain of 2-5% during the initial years of follow-up, with perhaps a declining rate thereafter. Gallstone-related complications occur at a rate of less than 1% annually. Those whose stones are symptomatic at discovery have a more severe course, with approximately 6-10% suffering recurrent symptoms each year and 2% biliary complications. The far higher rates of symptom development reported in a few studies raise the possibility that these incidence estimates may be too low. The best predictors of future biliary pain are a history of pain at the time of diagnosis, female gender and possibly obesity. The risk of acute cholecystitis appears to be greater in those with large solitary stones, that of biliary pancreatitis in those with multiple small stones, and that of gallbladder cancer in those with large stones of any number. Drugs that inhibit the synthesis of prostaglandins may now be the treatment of choice in patients with gallstones who are suffering acute pain attacks. Persistent dyspeptic symptoms occur frequently following cholecystectomy. A prolonged history of such symptoms prior to surgery and evidence of significant psychological distress appear to be the best predictors of unsatisfactory outcome.
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PMID:Symptoms of gallstone disease. 148 6


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