Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019163 (hepatitis B)
 38,309 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A total of 323 cases of cirrhosis of liver with various complications in some hospitalised population were studied. Microcytic anaemia was found to be the commonest (46.43 percent) complication. Next common (21.05) complication was protosystemic encephalopathy (PSE). Gastrointestinal haemorrhage and primary carcinoma of liver constituted 12.37 percent and 9.28 percent respectively. In view of the nature of complications of liver, it was felt necessary that these type of patients should be exposed to facilities for the specialised management whenever possible. Development of primary carcinoma of liver emphasises the need for the prevention of hepatitis B virus infection for which preventive vaccine is now available.
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PMID:Complications of cirrhosis of liver in some hospitalised population. 387 41

Necrotizing vasculitis is not usually considered in the differential diagnosis of hypertensive crisis. Three cases are presented in which hypertensive crisis with encephalopathy was the principal initially seen manifestation of systemic necrotizing vasculitis. The correct diagnosis was suspected because of the patients' young age, elevated ESRs, and evidence of previous exposure to hepatitis B virus and was confirmed by renal angiography. All three patients had metabolic alkalosis, and two of the three patients had hyponatremia and hypokalemia. The literature presents a picture of hypertension in necrotizing vasculitis as insidious, relentless, and progressive. Our cases illustrate that it can be a dramatic, life-threatening initial manifestation. A renal angiogram can be justified in similar patients, since effective therapy for necrotizing vasculitis exists. In these patients control of BP ultimately depends on successful treatment of the underlying vasculitis.
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PMID:Systemic necrotizing vasculitis seen initially as hypertensive crisis. 397 86

To evaluate the alterations of plasma catecholamines in chronic and acute liver diseases and their complications: hepatic encephalopathy (grade 1-4), ascites, deranged metabolism, and circulatory alterations, we measured the concentrations of norepinephrine, epinephrine, and dopamine in plasma in 49 patients with cirrhosis of the liver, in 2 patients with fulminant hepatitis B, in 2 patients with acute gestational fatty liver, and in 11 patients with fatty liver. We examined 21 healthy controls. The norepinephrine concentrations in patients with cirrhosis were raised and reached the highest values in hepatic coma grade 4. As well patients with fulminant hepatitis B had excessive high norepinephrine concentrations. The epinephrine concentrations were not significantly raised in patients with toxic cirrhosis and in patients with posthepatitic cirrhosis without encephalopathy. In hepatic coma grade 4 in patients with cirrhosis and fulminant hepatitis they reached again the highest values. Patients with acute gestational fatty liver had only slightly increased, and patients with fatty liver had normal catecholamine concentrations in plasma.
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PMID:[Plasma catecholamine levels in liver disease]. 406 Aug 3

A 12-week-old female infant died from acute encephalopathy mimicking Reye syndrome. Because of positive serum hepatitis B surface antigen (HBs Ag) and perivascular inflammatory cell infiltration in the liver, she was diagnosed as having acute hepatitis. The most striking finding in the present case was extremely excessive lipid accumulation in the striated muscles including biceps brachii, tongue and cardiac muscles. The levels of serum, liver and muscle carnitine were within normal limits, though liver carnitine palmityl transferase (CPT) was markedly decreased in activity. Although the primary metabolic defect has yet to be elucidated, it is assumed that the fulminant hepatic failure induced lipid accumulation in the skeletal muscle by a certain abnormal lipid metabolism.
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PMID:Fatal lipid storage disorder. 648 84

To determine the frequency and prognosis of histologic cirrhosis developing during or after corticosteroid therapy of hepatitis B surface antigen-negative chronic active hepatitis, we followed 83 patients for 90 +/- 5 mo after administration of corticosteroids. Thirty-three patients satisfied histologic criteria for cirrhosis after 30 +/- 5 mo. In 25 patients, cirrhosis developed during treatment; in 8 patients, cirrhosis eventuated after remission and cessation of therapy. The probability of developing histologic findings of cirrhosis was 59% if remission had not been achieved after 3 yr of continuous therapy. Longer requirements for treatment and deterioration during therapy characterized these patients. Once remission was achieved, the mean annual incidence of cirrhosis was only 2.6%. Patients who manifested evidence of cirrhosis in their biopsy specimens could not be distinguished by initial clinical, biochemical, or histologic findings. Ascites, encephalopathy, and esophageal varices developed infrequently; 5-yr survival after documentation of cirrhosis was 93%. We conclude that histologic features of cirrhosis develop commonly during therapy, especially if remission is not achieved quickly. After remission, cirrhosis develops infrequently. The development of histologic cirrhosis does not influence immediate morbidity and 5-yr life expectancy.
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PMID:Development and prognosis of histologic cirrhosis in corticosteroid-treated hepatitis B surface antigen-negative chronic active hepatitis. 648 94

The effect of a short course of prednisone therapy on serum IgM type antibody to the hepatitis B core antigen (anti-HBc IgM) was studied in 14 male patients with chronic active type B hepatitis. Eleven patients (78.5%) became positive for serum anti-HBc IgM either during or shortly after prednisone withdrawal. Detection of anti-HBc IgM correlated with an increase in hepatitis B virus specific DNA-polymerase activity and was followed by a rise in serum transaminase levels. Six patients with histologic evidence of cirrhosis developed anti-HBc IgM which lasted six or more months after prednisone therapy and had a rapid onset of hepatic decompensation manifested by encephalopathy with ascites and/or variceal bleeding. In 17 untreated chronic active type B hepatitis patients who served as controls, anti-HBc IgM was detected at low levels in only a single serum sample from each of two patients during the same observation period.
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PMID:Detection of anti-HBc IgM following prednisone treatment in patients with chronic active hepatitis B virus infection. 650 May 8

Twelve serologically proven cases of non-A, non-B (NANB) hepatitis have been described. The clinical course was mild in 11 patients. One patient, however, presented in portal systemic encephalopathy and required steroid treatment. Nine of the 12 patients continued to exhibit raised transaminase (AST) activities six or more months after the onset of the acute hepatitis. In these immunoglobulin concentrations were normal and autoantibodies were not present in significant titre. Four patients had evidence of previous hepatitis B infection, suggesting that the route of transmission of NANB might be similar to that of hepatitis B virus. A further four patients gave a history which suggests a possible parenteral mode of transmission. Liver biopsies were carried out both in the acute (8 cases) and chronic (6 cases) phases of the disease. Histological findings in liver biopsies covered the whole spectrum of acute and chronic hepatitis and 1 patient had cirrhosis. One notable feature in these biopsies was the presence of fatty changes.
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PMID:Clinical and histological features of a group of patients with sporadic non-A, non-B hepatitis. 679 15

Activity of kallikrein, content of prekallikrein, antitryptic and BAEE-esterase activities as well as content of alpha 1-antitrypsin and heparin were studied in blood serum of patients with the B type of serum hepatitis (SH) of various severity. Presence of kallikrein in the active form, increase in content of prekallikrein, distinct increase in BAEE-esterase and antitryptic activities as well as in content of alpha 1-antitrypsin and heparin were observed in blood serum of the patients with middle and severe forms of the impairment. Severe form of the hepatitis complicated with the acute liver encephalopathy was characterized by the radically new state exhibiting further increase in activity of free kallikrein, decrease in content of prekallikrein as well as in BAEE-esterase activity as compared with middle and severe forms of SH not complicated with the acute liver encephalopathy. Immunochemical analyses showed distinct decrease in the content of alpha 1-antitrypsin in blood serum of the patients with SH impaired also by acute liver encephalopathy. Besides, high level of the antitryptic activity was observed in severe forms of the hepatitis both with the encephalopathy and without of its. Further increase in the activity of free heparin was found in all the three forms of SH. Elevation of the antithrombin III inhibitory activity in presence of heparin was apparently responsible for an increase in the antitryptic activity under conditions of severe forms of SH when content of alpha 1-antitrypsin decreased. Activation of the kinin system and decrease in the alpha 1-antitrypsin synthesis, caused by destructive processes in liver tissue, are considered as factors deteriorating the disease development.
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PMID:[Kallikrein and prekallikrein content and antitryptic activity in the blood serum in serum hepatitis of varying degrees of severity]. 697 40

Distal splenorenal shunt (DSRS) is a once-only form of treatment. It is suitable for many black South Africans with non-cirrhotic variceal bleeding who cannot attend repeated follow-up sclerotherapy sessions. However, persistent hyperbilirubinaemia and encephalopathy may occur following DSRS in schistosomiasis. Forty-one consecutive patients with DSRS have been treated over a 7-year period. The causes of portal hypertension were schistosomiasis (32), portal vein thrombosis (8) and diffuse nodular hyperplasia (1). Operative mortality was 6%. Encephalopathy was observed in 1 patient. Galactose elimination capacity (GEC) and technetium-diethylenetriamine penta-acetic acid hepatic perfusion index (HPI) were used to assess liver function and hepatic perfusion pre- and postoperatively, respectively, in schistosomiasis. GEC was 348 +/- 37 (M +/- SD) before, compared with 343 +/- 67 postoperatively (P = 0.78). HPI showed long-term preservation of hepatopetal portal venous flow following DSRS. Morbidity and mortality were observed only in patients with schistosomiasis associated with hepatitis B chronic active hepatitis. DSRS is ideal treatment in selected patients with non-cirrhotic variceal bleeding.
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PMID:Distal splenorenal shunt for non-cirrhotic variceal bleeding in black South Africans. 759 1

While typhoid is quite common in our environment, presentation in association with severe hepatitis and hepatic encephalopathy is uncommon. The case of a 14 year old male with typhoid who presented with jaundice and severe hepatitis with encephalopathy is presented. The first symptoms occurred one week before presentation. The clinical features and laboratory investigations confirmed typhoid fever. The associated severe hepatitis could have been related to a direct liver involvement by Salmonella typhi, drug toxicity or hepatitis B infection from previous indiscriminate parenteral drugs. The specific cause of the hepatitis could not be confirmed. The patient is presented to illustrate a rare association and possible complication of typhoid fever, inappropriate self and other medication in the place of proper hospital presentation and assessment and the diagnostic difficulties confronting many centres in the developing environment.
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PMID:Typhoid fever associated with severe hepatitis. 783 18


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