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)

Serum Group-specific component (a probable vitamin D transport protein) concentrations have been measured in 72 patients with chronic liver disease. Low mean values were found in groups of patients with cirrhosis and metastatic liver disease. In a group of patients with biliary tract disease the mean value was not significantly different from normal except for seven patients with severe bone disease who were found to have the lowest levels. The mechanism for the reduction remains to be clarified, but low Group-specific component values may play a contributory role in the osteodystrophy of chronic obstructive liver disease.
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PMID:Group-specific component [Gc] levels in chronic liver disease. 7 53

The high incidence of calculous biliary tract disease accounts for surgical operation upon the biliary tract disease accounts for surgical operation upon the biliary tract being the most frequently performed within the abdomen. Untreated surgically critical sequelae tend to occur with advancing age and duration of the disease. The more common of these are: acute cholecystitis, choledocholithiasis, acute obstructive suppurative cholangitis, biliary enteric fistulas, liver abscess, related pancreatitis, and biliary cirrhosis. The greater the pathological changes in the biliary tract and the more debilitated the individual, the greater is the risk of surgery. However, the risk is even greater without operation.
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PMID:Critical sequelae in biliary tract disease. 78 79

Medical emergencies involving the liver and biliary tract are common clinical problems. If it is already known that the patient has cirrhosis it may be an easy matter to identify the cause of complications such as gastro-intestinal bleeding or coma, but it must be borne in mind that oesophageal varices are not the only cause of such bleeding in cirrhotics and that hepatic encephalopathy is not the only cause of coma. Bacterial infection should always be considered as a possible cause of deterioration in the clinical picture; it may be a complication of pre-existing acute or chronic liver or biliary tract disease or a cause of hepatobiliary disease; prompt administration of appropriate antibiotics may save the patient's life. If there is any suspicion of biliary obstruction in a patient with signs of bacteraemia the biliary tree should be drained without delay. The key to the management of hepatobiliary emergencies lies in prompt and appropriate supportive therapy, and then in a correct diagnosis which may allow specific treatment to be administered. However, it is often difficult to establish the cause, and the resources of a specialist centre may be needed. Prompt referral is indicated when a patient is clearly very ill and shows no signs of rapid improvement.
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PMID:Hepatobiliary disease: medical emergencies. 176 20

Twelve patients with portal hypertension caused by biliary cirrhosis were treated from January, 1983- June. 1990. There were 6 women and 6 men. Age ranged from 20 to 50 years with an average of 35.5 years. In all patients, a significant feature of this series was the long period of biliary obstruction caused by bile duct stones (N = 7), congenital atresia of biliary tract (N = 1), Caroli disease (N = 1), sclerosing cholangitis (N = 1), sclerosing carcinoma of biliary tract (N = 1), and benign postoperative stricture of biliary tract (N = 1). The incidence was 6.6% in portal hypertension; 2.2% in biliary tract disease and 18% in intrahepatic cholelithiasis. Esophagogastric varices were demonstrated in 6 cases. In 5 cases with or without esophageal varices, varices around the extrahepatic bile duct were detected before or during operation. Some complications including poor liver function, dilated collaterals around extrahepatic bile duct and biliary infection with underlying biliary stones existed simultaneously, therefore the management of these cases was very difficult. There was no single approach to patients with portal hypertension caused by biliary cirrhosis and it should be treated as an individual basis.
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PMID:Portal hypertension caused by biliary cirrhosis. 188 48

The authors describe a recent case of agenesis of the right lobe of the liver. Such cases are rare and can be diagnosed with state of the art imaging modalities, ultrasound and computed tomography, which permit early diagnosis and help avoid liver complications of cirrhosis, cholangiocarcinoma and hepatoma. This type of congenital anomaly can be associated with biliary tract disease, portal hypertension or other congenital anomalies.
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PMID:[Agenesis of the right lobe of the liver. Apropos of a case]. 222 79

Despite the biochemical complexity of the liver, few laboratory tests provide discriminatory diagnostic information in patients with hepatobiliary disease. Recent efforts have concentrated upon tests which assess the function of the liver, the severity of the disease state, and underlying pathological processes. Bile Acids: The emergence of facile technology and widespread application has brought the realization that these assays are not as sensitive in detecting liver disease as previously believed, although the cholate/chenate ratio may be useful in distinguishing cholestasis from chronic liver disease. The presence of unusual bile acids in serum or urine may be helpful in some cases. Drug Metabolism: A number of tests provide good evidence about liver function, hepatic blood flow and portal shunting, but the aminopyrine breath tests is the most useful, giving prognostic information in acetaminophen overdose and alcoholic liver disease. The antipyrine half-life identifies surgical cases at risk from poor hepatic function. Proteins and Immunochemical Tests: Interest has developed in plasma proteins such as prealbumin and retinol-binding protein to monitor hepatic protein synthetic function. Secretory IgA is more elevated in biliary tract disease, unlike the native protein which is increased principally in cirrhosis. Type III procollagen can be measured in serum, and correlates with the activity of collagen synthesis and the degree of fibrosis in biopsy samples. Reye's Syndrome: Biochemical tests play an essential role in diagnosis of this recently discovered disease. These will be presented and discussed.
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PMID:Advances in the application of biochemical tests to diseases of the liver and biliary tract: their role in diagnosis, prognosis, and the elucidation of pathogenetic mechanisms. 330 Oct 64

In five patients with agenesis of the right lobe of the liver, computed tomography or sonography demonstrated absence of the right lobe with compensatory hypertrophy of other segments. In three patients, the caudate lobe was also absent. The radiologic differential diagnosis includes lobar atrophy due to cirrhosis or hilar cholangiocarcinoma. Nineteen other cases have been reported in the world literature since 1956. This interesting congenital anomaly may be associated with biliary tract disease (12 patients), portal hypertension (seven patients), and other congenital anomalies (four patients), or it may be an incidental finding (five patients).
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PMID:Agenesis of the right lobe of the liver. 330 18

Cholecystectomy and common bile duct exploration in cirrhotic patients is associated with an 83 percent mortality if prothrombin time is prolonged 2.5 seconds over control. The causes of death are related to complications of liver disease such as hepatic encephalopathy, ascites, sepsis and hemorrhage. If the prothrombin time is prolonged, major intraoperative blood loss can be anticipated, and blood and plasma transfusion requirements may be massive. Jaundice in the presence of cirrhosis requires careful preoperative evaluation and is most frequently due to hepatocellular disease rather than extrahepatic biliary obstruction. Cholecystectomy and common duct exploration in cirrhotic patients should be performed only for life-threatening complications of biliary tract disease such as empyema, perforation and ascending cholangitis.
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PMID:Cholecystectomy in cirrhotic patients: a formidable operation. 705 56

In the 46-year period from September 1, 1932 to September 1, 1978, 11,808 patients were operated on for nonmalignant biliary tract disease. In 80.1% of these patients, the disease was considered chronic, and in 19.9%, acute inflammation was superimposed on the existing condition. There were 207 postoperative deaths, a mortality rate of 1.7%. Advanced age, acute cholecystitis and common duct stones were the principal determinants of operative mortality. Cholecystectomy for chronic cholecystitis was performed in 7,413 patients with an operative mortality of 0.5%. Choledochotomy in search of residual or recurrent common duct calculi was performed in 341 patients with a mortality of 2.1%. Detailed analysis of the causes of death in 105 patients who died during the years 1962 through 1978 revealed that cardiovascular disease, especially myocardial infarction, was the most frequent cause of death. Liver disease, most commonly cirrhosis, was also a major factor in operative mortality.
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PMID:The incidence and causes of death following surgery for nonmalignant biliary tract disease. 736 93

Focal and multilobular biliary cirrhosis are considered pathognomonic of cystic fibrosis (CF) and almost invariably have been reported in patients with steatorrhea. In contrast, patients with pancreatic sufficiency and normal absorption are considered less likely to develop liver or biliary tract problems. The authors report three patients with CF and pancreatic sufficiency, presenting with recurrent abdominal pain (unrelated to pancreatitis). All had common bile duct disease, one with multilobular cirrhosis and portal hypertension. Pancreatic sufficiency was proven by quantitative pancreatic stimulation tests, 3-day fecal fat analyses, and serum pancreatic isoamylases. All three patients had mild lung disease. Two were homozygous for the common delta F508 mutation, and the other, a delta F508 compound heterozygote. Hepatobiliary structure and function were determined by serial hepatobiliary scintigraphy, percutaneous transhepatic cholecystography, and biochemical liver function tests. Patients 1 and 3 had mild hepatomegaly, normal liver biochemistry, and distal common bile duct strictures. Patient 2 had a firm nodular liver with splenomegaly, abnormal liver biochemistry, and a cholangiographic appearance of sclerosing cholangitis. All have undergone operative treatment for persistent abdominal pain. These cases confirm the occurrence of common bile duct pathology and liver disease in patients with CF and pancreatic sufficiency. They demonstrate that liver and biliary tract disease can occur independently of the underlying disease severity and the presence of steatorrhea. Further, they suggest that obstruction of the biliary tract may be an additional factor in the evolution of liver disease in CF.
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PMID:Hepatobiliary disease in cystic fibrosis patients with pancreatic sufficiency. 753 38


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