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)

The spectrum and incidence of liver disease is described among a large series of patients with inflammatory bowel disease. The incidence of significant liver disease identified by the presence of serial biochemical abnormalities of liver function was 8.2 per cent. Transient peri-operative changes in liver function tests are common and usually relate to underlying intra-abdominal sepsis. Percholangitis, sometimes termed portal triaditis, is one of the commoner lesions, and is usually associated with extensive colitis and improves with resection of the underlying bowel disease. Cirrhosis of the liver is an important but uncommon complication and is usually associated with extensive long-standing disease. Stenosing cholangitis and biliary tract carcinoma are both important though rare associations. They are both associated with extensive disease of long-standing, but resection of the underlying inflammatory bowel disease does not necessarily protect the individual from these complications. Although stenosing cholangitis is a diffuse lesion of the biliary tree it is important to exclude strictures of the extra-hepatic biliary tree which may be amenable to surgical correction. Hepatic dysfunction is rarely the sole indication for advising surgery for the underlying bowel disease but the identification of the nature of the hepati- dysfunction provides a rational basis for such a decision and opportunities for the surgical correction of the hepatic lesion itself.
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PMID:The spectrum of hepatic dysfunction in inflammatory bowel disease. 48 86

Protein-dispersive enteropathy was noted in three children with chronic constrictive pericarditis. Increased intestinal permeability to proteins was detected by using lavelled albumin in one patient. Biopsy showed absence of mucosa lesions and normal villi in another case. Partial pericardiotomy led to rapid resolution of pseudo-cirrhosis and normalisation of serum proteins in all three cases.
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PMID:[Protein-losing enteropathy in chronic constrictive pericarditis in children]. 65 92

During a 12-year period, 46 children and adolescents with inflammatory bowel disease were followed from the time of diagnosis with regular biochemical tests of liver function. Thirty-four patients had ulcerative colitis and 12 had Crohn's disease. Mean age at the time of diagnosis was 10.2 years (range 7 months-17 years) and the mean follow-up period was 5.2 years (range 1-11 years). Pathological liver function tests were found in 60% of the 34 patients with ulcerative colitis: 9 of these 20 patients demonstrated more severe disturbance, usually at the time of diagnosis. Liver damage was most frequent in patients with total colitis. Liver biopsy was performed in eight patients, demonstrating "pericholangitis", fibrosis and in one case cirrhosis. Morphometry of electron microscopical pictures revealed a significantly increased number of lysosomes and dilated cisternae of the rough endoplasmic reticulum. ERCP was performed in two patients, verifying primary sclerosing cholangitis in one. Four of the 12 patients with Crohn's disease had mildly pathological liver function tests. No correlation was found to the extent, duration or treatment of bowel disease. In our series of juvenile inflammatory bowel disease, liver damage occurred frequently, especially in ulcerative colitis. The more severe changes tended to coincide with the onset of bowel disease.
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PMID:Liver damage in juvenile inflammatory bowel disease. 221 95

Hepatic steatosis and fibrosis produce abnormal echo patterns on ultrasound scanning, but the potential of ultrasound scanning for diagnosing these conditions in routine clinical practice is uncertain. A prospective comparative study of 85 patients with histologically assessed liver conditions was performed, and specificity was assessed in 76 patients with functional bowel disease who were presumed to have normal livers. Histological examination showed steatosis ranging from mild to severe in 48 patients and fibrosis ranging from increased fibrous tissue to established cirrhosis in 35 patients. Ultrasound scanning accurately identified steatosis, recognising 45 cases (sensitivity 94%) with a specificity of 84%. Fibrosis was less reliably detected (sensitivity 57% and specificity 88%). Of the 50 patients with alcoholic liver disease, 47 (94%) yielded abnormal results on scanning. In the 76 patients with functional bowel disease there was only one false positive result, giving a specificity of 99% in this group. As hepatic steatosis is the earliest change in alcoholic liver disease and seems to be of prognostic importance for the development of cirrhosis, ultrasound scanning provides an effective screening procedure, particularly in the occult alcoholic, who often presents with non-specific gastrointestinal complaints.
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PMID:Ultrasound scanning in the detection of hepatic fibrosis and steatosis. 308 46

Iron absorption is under delicate control and the level of absorption is adjusted to comply with the body's need for iron. To measure the intestinal setting for iron absorption, and thereby indirectly assess body iron requirements, cobaltous chloride labelled with (57)Co or (60)Co was given by mouth and the percentage of the test dose excreted in the urine in 24 hours was measured in a gamma counter. Seventeen control subjects with normal iron stores excreted 18% (9-23%) of the dose. Increased excretion, 31% (23-42%), was found in 10 patients with iron deficiency anemia and in 15 patients with depleted iron stores in the absence of anemia. In contrast, 12 patients with anemia due to causes other than iron deficiency excreted amounts of radiocobalt within the normal control range. In patients with iron deficiency, replenishment of iron stores by either oral or parenteral iron caused the previously high results to return to normal.Excretion of the test dose was normal in portal cirrhosis with normal iron stores but it was markedly increased in patients with cirrhosis complicated by either iron deficiency or endogenous iron overload. It was also raised in primary hemochromatosis. Excretion of the dose was reduced in gluten-sensitive enteropathy. Gastrointestinal surgery and inflammatory disease of the lower small intestine had no effect on the results except that some patients with steatorrhea had diminished excretion.The cobalt excretion test provides the clinician with a tool for the assessment of iron absorption, the detection of a reduction in body iron stores below the level that is normal for the subject in question, the differentiation of iron deficiency anemia from anemia due to other causes, and the investigation of patients with iron-loading disorders.
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PMID:Cobalt excretion test for the assessment of body iron stores. 557 25

Of 10 patients with ulcerative colitis 2 had primary sclerosing cholangitis and 1 had cirrhosis due to chronic active hepatitis. All 3 underwent successful orthotopic liver transplantation due to severe portal hypertension and deteriorating liver function. The interrelations between liver transplantation, immunosuppressive therapy and bowel disease are described.
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PMID:[Interrelation between liver and bowel involvement in ulcerative colitis patients undergoing liver transplantation]. 811 62

The radiographic appearance of intestinal edema, including colonic edema, has been well described in the literature. Severe wall circumferential thickening can occur within the colon in a number of conditions. This includes edema secondary to colitis, allergy, ischemia, and infiltrative neoplastic processes. Edema may be secondary to low protein levels, as from protein losing enteropathy, nephrotic syndrome, and hepatic cirrhosis. The following case, in which there was severe ascending colonic wall thickening due to edema, is unusual in two respects: it had well-developed demonstrated "protective" right colonic varices and a normal protein level.
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PMID:CT demonstration of ascending colon varices. 818 Aug 60

Chylous ascites is mainly due to malignant abdominal disease or cirrhosis. We report the case of chylous ascites associated with protein losing enteropathy caused by fibrotic compression of abdominal lymphatic vessels and superior mesenteric vein complicating alcohol-related chronic pancreatitis. This is the second case published in the literature.
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PMID:[A case of chylous ascites associated with exudative enteropathy complicating chronic pancreatitis of alcoholic origin]. 846 71

Mucosal and vascular changes in the lower gastrointestinal tract occur commonly in patients with portal hypertension. Portal enteropathy, however, is usually asymptomatic, though occasionally clinically significant for chronic gastrointestinal bleeding. Massive hemorrhage has only rarely been described and its management is controversial. Even though more effective non-operative treatments are now available, an emergency porta-systemic shunt procedure remains an important option for selected patients. We report on two cases of massive lower gastrointestinal bleeding from portal hypertensive enteropathy secondary to post-viral cirrhosis.
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PMID:Massive lower gastrointestinal hemorrhage in patients with portal hypertensive enteropathy: a report of two cases. 926 94

The legs are preferentially affected by systemic edematous states. Pathogenetic factors are: increased hydrostatic pressure, increased capillary permeability (leak), reduced colloid-oncotic pressure, reduced lymph drainage and miscellaneous rare conditions. The most frequent cause of increased hydrostatic pressure is right heart failure, which can be treated with diuretic drugs. Increased capillary leak is seen in septic-toxic events, where the underlying disease must be treated. Reduced oncotic pressure is caused by hypoalbuminemia, either due to reduced production, e.g., in liver cirrhosis, or to increased albumin loss, e.g., through the kidney in nephrotic syndrome or the gut in protein-loosing enteropathy. Lymphedema is classified either as primary or secondary and is treated by lymph drainage. Idiopathic edemas, primarily seen in females, often lead to chronic abuse of diuretics, which in turn can cause diuretic-induced edemas.
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PMID:[Leg edema]. 982 97


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