Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ethanol is easily absorbed from the intestine and diffuses quickly throughout body water. The bulk of ethanol is metabolized in the liver, where alcohol dehydrogenase, a complex mixture of isoenzymes, oxidizes ethanol to acetaldehyde. Ethanol abuse produces functional and structural changes in the gastrointestinal tract, such as in the stomach, small intestine, liver, and pancreas. Accumulating evidence suggests direct toxicity of ethanol and possibly of acetaldehyde. Fatty liver, alcoholic hepatitis, liver cirrhosis, acute and chronic gastritis, deranged structure and function of the small intestine, acute and chronic pancreatitis, and pancreatic lithiasis are some of the sequelae of ethanol abuse. Recent investigations have enhanced our understanding of the functional and structural changes of the gastrointestinal tract produced by the abuse of ethanol.
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PMID:Ethanol, the liver, and the gastrointestinal tract. 719 92

Endoscopically sited gastric mucosal biopsies were taken from 98 patients with hepatic cirrhosis, and from 48 control patients. Nineteen patients with cirrhosis were found to have gastric ulcers, including eight with multiple erosions. In four of these eight, erosions were shown to arise in histologically normal mucosa. Among the remaining 79 patients with cirrhosis, the prevalence of chronic gastritis was not increased compared with controls of the same age-group. There was no increase in chronic gastritis in patients with alcoholic cirrhosis compared with either controls or patients with chronic active hepatitis and cirrhosis. The increased proneness of patients with cirrhosis to acute and chronic gastric mucosal lesions cannot be explained on the basis of an underlying chronic gastritis.
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PMID:Gastritis and cirrhosis--no association. 726 3

In order to analyse the relationship between the incidence of chronic gastritis and chronic alcohol consumption, the histological pattern of fundic and antral mucosa was studied in 30 asymptomatic non-alcoholic volunteers, 20 heavy drinkers without liver cirrhosis, 39 alcoholics with liver cirrhosis, and 14 non-alcoholic subjects with liver cirrhosis. The data demonstrate an increased incidence of preatrophic gastritis in the fundic as well as in the antral mucosa in abstemious patients with liver cirrhosis, while no significant differences were found between the other three groups. However, the incidence of chronic gastritis, did not show significant differences between the four different groups if subjects of the same age are compared. In conclusion, alcohol does not play an important role in the development of chronic gastritis, particularly in gastritis with major mucosal damage.
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PMID:Chronic gastritis and alcohol. 729 94

A case of leukopenia associated with cimetidine therapy is reported. The patient had sarcoid cirrhosis with portal hypertension. Cimetidine therapy was instituted for upper gastrointestinal bleeding due to gastritis, resulted in leukopenia, and was reversed on discontinuation of therapy.
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PMID:Leukopenia with cimetidine. 740 Nov 90

Endoscopic evaluation of upper gastrointestinal tract in 82 patients with liver cirrhosis, versus 82 controls was performed. In part of them presence of Helicobacter pylori infection was also analyzed. We found significantly higher prevalence of endoscopic changes in cirrhotic patients (87%). Diagnoses of oesophangeal candidiasis and varices, gastritis, ventricular or duodenal erosions and ulcers, duodenal deformations were more frequent in this group of patients in comparison to group of non-cirrhotic patients. Helicobacter pylori infection was found in 83% of cirrhotic patients, that was significantly higher than in non-cirrhotic control group (43%).
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PMID:[Macroscopic changes in endoscopy of upper digestive tract and Helicobacter pylori infections in patients with liver cirrhosis]. 759 83

Congestive gastropathy is a common cause of gastrointestinal bleeding in cirrhotic patients. Forty-six patients with cirrhosis of the liver and 225 control subjects matched in age and sex without cirrhosis of the liver entered the study. We studied the prevalence of congestive gastropathy in cirrhotic patients, and the relationship between endoscopic and histological findings. Congestive gastropathy seen endoscopically was found to be more common in the cirrhotic group than in the control (85% vs. 5%, P < 0.05). The sensitivity, specificity and positive predictive value were 85%, 95% and 76%, respectively. The presence of endoscopic congestive gastropathy was correlated with the severity of liver disease (P < 0.05), but not to the etiology of cirrhosis and the size of esophageal varices with or without red color sign. Endoscopic congestive gastropathy showed no correlation with the histological features including gastritis, interstitial edema, vessel ectasia/congestion and hemosiderin in endoscopic biopsy specimens. In conclusion, congestive gastropathy is a common finding in cirrhotic patients. Its appearance is closely correlated with the severity of liver disease. There is no good correlation between endoscopic congestive gastropathy and mucosal histology.
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PMID:Congestive gastropathy in cirrhotic patients: correlation between endoscopic and histological findings. 770 46

A 48-year-old woman with type II diabetes developed fatigue, arthralgia and myalgia. A few weeks later she was found to have hepatomegaly. The erythrocyte sedimentation rate was raised (53/93 mm), as were liver enzyme activities (GOT 186 U/l; GPT 240 U/l; gamma-GT 199 U/l), the gamma-globulin levels (40.7%;IgG 4470 mg/dl, IgA 698 mg/dl, IgM 245 mg/dl), antinuclear antibodies and antibodies against double-strand DNA, smooth muscles and actin. Laparoscopy revealed small-nodular liver cirrhosis. The autoimmune hepatitis was treated with prednisolone (initially 60 mg daily, then reduced to 10 mg daily) and azathioprine (initially 100 mg daily, reduced to 50 mg daily). The symptoms markedly improved. But one year later, during follow-up examination, gastric polyps were found, excised and histologically found to be carcinoid. The gastrin level was raised to 765 pg/ml. Another year later the liver cirrhosis had advanced further and the type A gastritis was still present, but there was no sign of carcinoid recurrence.
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PMID:[Autoimmune hepatitis, autoimmune gastritis, hypergastrinemia and stomach carcinoid]. 788 17

We studied the association between esophageal varices as the course of upper gastrointestinal bleeding and hepatic cirrhosis. 154 patients were admitted 43 patients in which esophageal varices bleeding was diagnosed were considered "CASES". 111 patients in which the source of bleeding was different (peptic ulcer, duodenitis, gastritis or tumor) were considered "CONTROL". The diagnosis of hepatic cirrhosis was confirmed in 69 patients in this group the main cause of bleeding was varices (62%). The "CASES" and "CONTROL" were crossed in 2 x 2 tables with the cirrhosis variable. Hepatic cirrhosis showed statistic and epidemiological association with variceal bleeding by means of CHi Square (p less .005) and Odds ratio about 138.92 with 95% confidence interval about 18.92 to 2844.8. In the control group this associations was not proved.
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PMID:[Esophageal varices as a cause of upper digestive hemorrhage in cirrhotic patients: clinical and epidemiologic investigation]. 792 13

Alcohol and drug abuse are the two main addictions in the elderly subject. Prevalence of alcohol dependency is 14% in those over 65 years of age and 17% in elderly psychiatric patients. The distribution of alcoholism between the sexes becomes equal with age. After 65 years of age, the sex-ratio is 1 female to 1.3 male subjects. The elderly alcoholic population consists of both subjects having become alcoholics at a young age and those in whom alcoholic behaviour appeared at a late age. In one third of elderly alcoholics such dependency appeared after 60 years of age. The main risk factors for alcoholism in the elderly subject are lonliness, death of the spouse and the presence of an invalid or bedridden spouse. In the elderly, tolerance to and dependence on alcohol are rare and appear late. Somatic complications are particularly severe (cirrhosis, liver cancer, gastritis, acute pancreatitis and myocardial involvement). Psychiatric complications include anxiety, depression and especially suicide. Alcoholism is the third most frequent cause of organic cerebral dementia, following Alzheimer disease and vascular dementia. Drug dependency is very often linked to alcoholism and consists of tranquillizers and less often of antalgics.
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PMID:[Addictive behavior in the elderly]. 793 9

The study included 11 patients with AIDS who underwent gastric emptying studies for solid food, endoscopy (esophagogastroduodenoscopy), and gastric biopsy whenever gastritis was diagnosed on endoscopy. All studies were performed within 1 week. The studies were retrospectively reviewed to analyze the changes in gastric emptying secondary to Kaposi's sarcoma (KS) with or without opportunistic infections. Two patients with KS only had rapid gastric emptying (T1/2 6.7 and 45 minutes). Two other patients with KS and opportunistic infections had normal gastric emptying (T1/2 56.7 and 70 minutes), and one patient with KS and opportunistic infections had rapid gastric emptying (T1/2 25.9 minutes). Four patients with gastritis secondary to opportunistic infections and no KS had delayed gastric emptying (T1/2 622, 92, 266.5, and 179.4 minutes). The remaining two patients had endoscopy showing gastritis not proven by biopsy, and both had rapid gastric emptying. One patient had gastric ulcer (T1/2 39 minutes), and the other had chronic active hepatitis and early cirrhosis (T1/2 15 minutes). Esophagitis was present in 6 out of 7 patients who had gastritis. Esophageal candidiasis was confirmed in three patients, and cytomegalovirus was confirmed in one patient. The findings suggest that gastroduodenal KS is associated with fast gastric emptying in patients with AIDS. However, normal gastric emptying study does not reflect normal gastric physiology in patients with AIDS.
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PMID:Gastric emptying patterns in Kaposi's sarcoma and gastroenteritis secondary to human immunodeficiency virus infection. 798 15


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