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Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The Authors considering cholelithiasis as an heterogenic pathological entity report their experience of 25 surgical consecutive patients: 20 with cholesterol or combination gallstones and 5 with black pigmented gallstones. In this series the most frequent factors associated with cholesterol gallstones were LDL hypercholesterolemia and hypertriglyceridemia; while the most frequent factors associated with black pigmented gallstones were hepatopathies. The most frequent symptom was dyspepsia. Only the black pigmented and the mixed gallstones were associated with jaundice and pancreatitis. According to the Literature infection is associated to brown pigment gallstones in 95% of cases, in this series infection is rarely associated with other types of gallstones. Treatment with oral bile salts is useful only in pure cholesterol gallstones, so the distinction among different types of gallstones is useful not only for a better knowledge of their pathogenesis but also for a correct choice of the therapeutic options.
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PMID:[Spectroscopic analysis of biliary calculi: correlations of the type of calculi and clinical data of 25 consecutive surgical patients]. 808 7

Dyspepsia is a common complaint in patients presenting with gallstone disease. Since the stomach appears to be its site of origin, the present study was undertaken to assess gastric emptying in patients with gallstone disease and to find out its correlation with dyspeptic symptoms before and after cholecystectomy. Gastric emptying (t1/2) was prospectively assessed in 43 patients with symptomatic gallstones (29 with and 14 without dyspepsia). These data were compared with that of 20 healthy volunteers (control group). Delayed gastric emptying (> 112 min: mean + 2 s.d. of the control group) was observed in 18 patients (42%; P < 0.002), 10 of whom presented with dyspepsia and eight without (NS). Re-evaluation in 18 of the 29 patients with dyspepsia, 3 months after cholecystectomy, revealed complete disappearance of symptoms in three, improvement in 11 and no change in four patients. After 6 months, two patients had reverted back to their pre-operative dyspeptic status; resulting in three patients completely cured, nine partially cured and six without any change in their dyspeptic status at this time. Gastric emptying was delayed in nine of the 18 patients before cholecystectomy. After cholecystectomy, normal emptying was observed in all but one patient (P < 0.005). Dyspeptic symptoms, however, completely disappeared in one patient, improved in five and remained unchanged in three. In the remaining nine patients, gastric emptying was normal both before and after cholecystectomy. Gallstone disease is associated with delayed gastric emptying but this delay was not the cause of dyspepsia in these patients. Cholecystectomy normalizes gastric emptying, a finding that has not been reported previously.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Gastric emptying in patients with gallstone disease with or without dyspepsia: effect of cholecystectomy. 814 75

The main symptom of gallstone disease is biliary pain. Biliary pain is not necessarily colicky or postprandial, and it most frequently occurs at night during the same clock-time. The relief of biliary pain by cholecystectomy would support the idea that the gallbladder or the stones caused pain. Long-term follow-up studies after cholecystectomy are infrequent, however. Our studies show that biliary pain is relieved in 99% of patients after 4 years of follow-up. The nonspecific symptoms associated with gallstones (i.e., dyspepsia, bloating, belching, etc.) remained in 12% of these patients. We have also shown that the gallbladder itself, without stones, can cause pain and that this biliary pain is relieved in 77% of patients by cholecystectomy. The impact of gallstones on the patient depends on the quality of cholecystectomy as classically measured by morbidity and mortality. However, quality must also be monitored by comparing the long-term relief of biliary pain and the cost. Quality cannot be monitored through inaccurate national databases or multicenter trials. Rather, the continuous quality improvement (CQI) technique of larger centralized health care systems may be the most accurate monitoring system. This technique coordinates the entire health care system by assuming that any process can improve its quality, no matter how good it may already be. Our CQI laparoscopic cholecystectomy database has yielded preliminary perspectives on accurate data collection and improving costs. After a thorough examination, 5% of the database contained cases not done laparoscopically (coding errors), whereas it missed 21% of true laparoscopic cholecystectomy cases (staff errors). Only with the accuratized database were we able to provide insight into cost-savings procedures.
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PMID:Clinical manifestations and impact of gallstone disease. 848 Aug 72

Gallstones accompanied by dyspeptic symptoms, were long not considered to be silent. The complaints were thought to be caused by the gallstones, and were termed gallstone dyspepsia. Up to 47% of all cholecystectomies are performed for dyspeptic symptoms. Numerous control studies have, however, all demonstrated that dyspeptic symptoms in stone carriers and controls with no gallstones occur with equally frequency, and that it is not possible to differentiate gallstone-specific dyspepsia. The frequent concomitance of dyspepsia and gallstones, is coincidental, and there is no causality involved. Thus, gallstones accompanied by dyspepsia must be considered silent stones. Not the silent gallstone, but gallstone dyspepsia is the myth.
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PMID:[Gallstone dyspepsia--a myth?]. 850 3

From 1990 through 1993, we treated 36 patients with recurrent typical biliary colic but who showed no ultrasonic evidence of cholelithiasis by laparoscopic cholecystectomy. Associated symptoms included nausea (75%), bloating (56%), fatty-food intolerance (53%), vomiting (17%), weight loss (31%), bowel irregularity (28%), reflux or dyspepsia (25%), and fever (17%). Diagnostic evaluation included ultrasound (100%), upper gastrointestinal series (36%), oral cholecystogram (14%), computed tomographic scan (39%), endoscopic retrograde cholangiopancreatography (17%), upper gastrointestinal endoscopy (14%), and hepatobiliary scan (92%). Quantitative hepatobiliary scans in 33 patients revealed a low gallbladder ejection fraction (EF) of less than 35% in 29 patients (88%; mean EF = 9%), and 13 patients experienced reproducible pain after cholecystokinin provocation. All patients underwent attempted laparoscopic cholecystectomy; one case of unsuspected acute acalculous cholecystitis was converted to open laparotomy because of unclear anatomy. Gross and histological examination of the gallbladders revealed chronic inflammation (83%), cholesterolosis (31%), cholesterol crystals or small stones (17%), acute inflammation (8%), polyps (6%), and normal histology (6%); however, blind retrospective scoring of gallbladders revealed significant chronic inflammation in only 38%. In the 2 to 40 months (mean, 14 months) since operation, there have been no deaths (97% follow-up). Laparoscopic cholecystectomy relieved pain in 93% of patients with a low preoperative EF compared with 75% of patients with a normal EF (nonsignificant p value). Persistent abdominal or gastrointestinal complaints included flatulence (31%), loose stools or fecal urgency (29%), belching (29%), indigestion (20%), nausea (11%), and "typical" gallbladder pain (9%). We conclude that many patients with symptoms of biliary colic and scintigraphic evidence of biliary dyskinesia have histologic findings of chronic cholecystitis. Although laparoscopic cholecystectomy usually eliminates biliary colic, persistent nonbiliary complaints are frequent.
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PMID:Chronic acalculous cholecystitis: laparoscopic treatment. 868 Jun 33

We have assessed the relationship between dyspepsia and gallstones and evaluated the effects of cholecystectomy on symptoms, endoscopic findings, and degree of duodenogastric reflux. Thirty patients with gallstones were enrolled in our study. Their symptoms, gastroscopic findings, and bile salt concentrations in fasting gastric juice were evaluated before and after surgery. Before cholecystectomy, biliary colic was present in 26 patients and dyspepsia in 20 patients; 16 patients also had biliary colic. After surgery, biliary colic disappeared in all patients. Dyspeptic symptoms improved in 12 patients (40%), 13 (43%) remained the same, and five patients (17%) developed dyspepsia or showed increase in their symptoms, the postcholecystectomy syndrome (PCS). Endoscopic gastritis developed in 50% after surgery compared with 30% before. Benign gastric ulcers developed in three patients, whereas none had been present before. Concentration of bile salts in fasting gastric juice increased from 0.56 +/- 0.4 mM to 1.47 +/- 0.75 mM after cholecystectomy (p < 0.0001). There was a positive correlation between the severity of symptoms in the postcholecystectomy syndrome and the change in the concentration of bile salts in fasting gastric juice (p = 0.0012). These observations suggest that duodenogastric reflux may play a significant role in the pathogenesis of symptoms in the postcholecystectomy syndrome.
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PMID:The postcholecystectomy syndrome. A role for duodenogastric reflux. 872 57

Functional dyspepsia (FD) includes a heterogeneous group of patients suffering from a variety of different conditions. The Dyspepsia Project has been implemented in 14 GI Units since 1984, in order to epidemiologically test the discriminating power of the Working Teams definitions and of standardized questionnaires. Five per cent of admitted subjects were subclassified as sphincter of Oddi dysfunction or biliary dyspepsia (BD), defined as biliary pain associated or not to bilirubin or alkaline phosphatase elevation, in the abscence of ultrasonographic evidence of gallstone disease or bile duct dilatation. The more useful symptoms in favour of the diagnosis of biliary dyspepsia were found to be pain in the right hypochondrium, radiating to the shoulder, or to the back, initiated by food, and eventually associated with constipation, or epigastric postprandial discomfort. Interestingly, symptoms suggesting biliary dyspepsia are partially shared by dysmotility-like dyspepsia. The placebo response in functional dyspepsia is variable, between 6 and 80% of patients, reflecting variations in the kind and severity of the diseases in different studies. That represents a considerable difficulty in evaluating drug efficacy, even in the case of biliary dyspepsia. A therapeutic double-blind trial in functional dyspepsia using tauro-ursodeoxycholic acid is discussed.
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PMID:Functional dyspepsia: how could a biliary dyspepsia sub-group be recognized? A methodological approach. 884 44

The impact of major life events and daily hassles on atypical chest pain is unknown. The aim of the present study was to investigate the relationship of the occurrence and perception of major life events and daily hassles in atypical chest pain patients. Five groups of subjects were studied. They were healthy controls, atypical chest pain patients without motility/reflux changes, atypical chest pain patients with motility/reflux changes, dyspeptic patients, and patients with chronic obstructive airway disease/peptic ulcer/gallstone. A questionnaire concerning the occurrence and perception of major life events and daily hassles was administered to all five groups of subjects. Using analysis of variance, we found that atypical chest pain patients without underlying motility/reflux changes had significantly higher scores of negative life events and total life events than healthy controls, atypical chest pain patients with underlying motility/reflux changes, and patients with chronic obstructive airway disease/peptic ulcer/gallstone. There were no significant differences between atypical chest pain patients without underlying motility/reflux changes and patients with dyspepsia in terms of the number of negative life events, negative scores, number of positive life events, positive scores, and total life events. Discriminate analysis identified five of the 47 major life events (major changes in sleeping habits, change in work situation, major changes in financial status, retirement, and suffering from severe illness or injury) to be useful for discriminating atypical chest pain patients without underlying motility/reflux changes from the healthy controls and from atypical chest pain patients with underlying motility/reflux changes. The overall correct classification rate was 81.8%. In conclusion, psychological factors, such as perception of negative life events and occurrence and perception of daily hassles, may play a role in the pathogenesis of atypical chest pain.
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PMID:Life events and daily hassles in patients with atypical chest pain. 885 40

In a 58-year-old woman with erythropoietic protoporphyria, asymptomatic liver involvement had been diagnosed 12 years earlier. For more than 20 years the patient had been known to have symptomatic gallstones. A mild polyneuropathy of the lower limbs had been diagnosed several years ago. In December 1992, she presented with colicky upper abdominal pain, dyspepsia and mild jaundice. Diagnosis of beginning cholestasis in erythrohepatic protoporphyria and coincidental choledocholithiasis was made. A causal relation between choledocholithiasis and deterioration of liver function was assumed. Endoscopic extraction of the bile duct stones, however, could not prevent the development of terminal hepatic failure. Biochemically, an excessive protoporphyrinemia and coproporphyrinuria were found. Five weeks after presentation, the patient underwent orthotopic liver transplantation. Immediately after the operation she developed a severe axonal neuropathy with cranial nerve involvement. One year after transplantation, her general condition has markedly improved, but there is still a disabling polyneuropathy. Recently, there were single reports on patients with very similar neurological symptoms following liver transplantation in erythropoietic protoporphyria. This case supports the assumption of a distinct protoporphyrin-induced neural damage in severe hepatic failure.
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PMID:Liver failure in erythropoietic protoporphyria associated with choledocholithiasis and severe post-transplantation polyneuropathy. 887 10

Many patients with liver cirrhosis have dyspeptic complaints. Peptic ulcer, gallstones and oesophagitis are the most common causes of dyspepsia. Functional dyspepsia is infrequently investigated in liver cirrhosis. Sixty-two patients with liver cirrhosis and dyspepsia were submitted to endoscopic and sonographic investigation. In 28 of them no organic finding was detected. These cases were considered as having functional dyspepsia. 36% were of dysmotility-like type, 28% were ulcer- and reflux-like, each, and 7% were of idiopathic type. Aerophagia could not be taken in consideration as functional dyspepsia, due to portal hypertension. In comparison with a group of 30 patients with functional dyspepsia without liver cirrhosis, functional dyspepsia in liver cirrhosis is more frequent in men than in women and occurs about a decade later. In 12 subjects the gastric emptying of a semifluid meal estimated by sonography was normal. Functional dyspepsia is a reality in liver cirrhosis. Gastric emptying seems not to have a major role in the etiopathogenesis of such complaints.
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PMID:[Functional dyspepsia in liver cirrhosis]. 896 53


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