Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fatal, rapidly progressive malignant hypertension, progressive renal failure and radiographic evidence of diffuse angitis, with persistent hepatitis-B-antigenemia, in a young man during his early recovery from documented type B viral hepatitis, is presented. At postmortem there was both light and electron microscopic evidence of systemic arteritis and proliferative glomerulonephritis.
 ...
PMID:Hepatitis-B-antigenemia with panarteritis, diffuse proliferative glomerulitis and malignant hypertension. 23 86

This summary of adverse reactions to rifampicin has been prepared with the intention that it will be made available to all those involved in the administration of rifampicin in tuberculosis and leprosy control programmes. The reactions covered comprise those to both daily and intermittent administration, namely cutaneous and gastrointestinal reactions, hepatitis, and thrombocytopenic purpura, and those to intermittent administration only, namely "flu" syndrome, shock, shortness of breath, haemolytic anaemia, and renal failure.
 ...
PMID:Adverse reactions to rifampicin. 31 12

The 'e antigen' (eAg) is specifically associated with hepatitis B virus infections and appears to be a marker for the infectivity and a prognostic indicator of the chronicity of liver disease. Therefore we examined by immunodiffusion the presence of eAg in the seum of HBsAg-positive patients on maintenance dialysis. The dialysis patients had a significantly higher incidence of positive eAg compared with a group of unselected HBsAg-positive patients without renal failure. In most of the dialysis patients the microscopic findings in the liver revealed only 'minimal changes'. Three eAg-positive patients received a renal transplant. Afterwards they displayed an appreciably increased eAg-yield on immunodiffusion and histology revealed chronic persistent hepatitis. It is assumed therefore that the immunodeficiency of patients undergoing chronic haemodialysis is possibly a supporting factor in the synthesis of eAg, and will perhaps induce a more subscute and prolonged course of hepatitis. The synthesis of eAg after renal transplantation may be enhanced by the additional immunosuppressive therapy.
 ...
PMID:E antigen in the serum of HBs antigen-positive patients on maintenance dialysis and after transplantation. 36 77

Six patients who were referred to the liver unit on account of jaundice are described. A different initial diagnosis has been made in each case, these being fulminant hepatic failure, severe hepatitis with renal failure, toxoplasma hepatitis, extrahepatic obstruction, sclerosing cholangitis, and liver abscess. After delays of four weeks to 12 months from the time of first symptoms all six patients were eventually found to have advanced Hodgkin's disease (stage 4). In four patients the diagnosis was made during life, but in two only at autopsy. In four lymphoma tissue was finally demonstrable in the liver, but in two liver biopsy showed only minor non-specific changes despite grossly abnormal liver function tests. Three of the six patients were treated with chemotherapy, and two of these recovered sufficiently to leave hospital. With the encouraging survival figures now being obtained in Hodgkin's disease, an awareness of the varied hepatic manifestations of the disease may allow treatment to be instituted at an earlier stage.
 ...
PMID:Liver disease as presenting manifestation of Hodgkin's disease. 48 87

Biological activity of 1alpha-hydroxycholecalciferol was studied in rats. 1alpha-Hydroxycholecalciferol was found to be more potent and rapidly active than vitamin D in stimulating intestinal calcium transport and calcium mobilization from bone both in normal and vitamin D deficient rats. 1alpha-Hydroxycholecalciferol was also active in nephrectomized and/or thyroparathyroidectomized rats both in intestine and bone. Although it is well known that 1alpha-hydroxycholecalciferol is metabolized to 1alpha, 25-dihydroxycholecalciferol in the liver, there is the possibility that the former is active without further metabolism. In rats in which hepatitis was induced by CCl4, 1alpha-hydroxycholecalciferol was active both in the intestine and in the bone, while it was inactive in hepatectomized rats. These data clearly demonstrate that 1alpha-hydroxycholecalciferol is not active by itself and must be metabolized in the liver. This idea also shows the lag time in response of rats to 1alpha-hydroxycholecalciferol has more potent antirachitic activity than vitamin D and does not lose its activity with chronic oral administration. In view of these findings, 1alpha-hydroxycholecalciferol appears to have a good potential for clinical application in cases of renal failure and metabolic bone diseases.
 ...
PMID:[Biological activity of 1alpha-hydroxycholecalciferol (1). Effect on intestine and bone in rats (author's transl)]. 65 40

5 patients treated with perhexiline maleate, 200-400 mg/day for at least 6 months, exhibited evidence of hepatitis. The picture was very similar to acute alcoholic hepatitis, clinically, biologically and histologically with presence of necrosis, Mallory's hyaline, polynuclear infiltration and to a lesser degree, steatosis. Association with peripheral neuropathy, hypoglycemia, and renal failure appears strikingly frequently. The evolution was severe since 3 patients died within 6 months, even after treatment withdrawal. Further studies are to be done to understand the mechanisms of hepatic and neurologic toxicity, and to measure the hazards of this drug. These studies could bring a new insight to alcohol toxicity.
 ...
PMID:Perhexiline maleate-induced hepatitis. 68 Apr 19

Evidence of chronic hepatitis was found on histological examination in nine out of 15 patients positive for hepatitis-B surface antigen (HBsAg) who had either chronic renal failure or a functioning renal transplant. Cirrhosis had already developed in three of the patients, who deteriorated rapidly and died. Liver biopsies from the remaining 12 patients showed the features of chronic aggressive hepatitis in two, chronic persistent hepatitis in four, and minor histological lesions in six. The persistence of HBsAg in patients with renal failure or in those receiving immunosuppressive drugs after a transplant must indicate some impairment of the normal immune response to hepatitis-B viral antigens. Nevertheless, cellular or humoral immunity to HBsAg was detected in all eight patients with chronic hepatitis tested compared with only one out of five with minimal liver lesions, which suggests that the severity of the liver damage may be directly related to the degree of immunocompetence.
 ...
PMID:Immune response to HBsAg and the spectrum of liver lesions in HBsAg-positive patients with chronic renal disease. 77 35

About a third of all children with end-stage renal failure in Europe were accepted for treatment by regular dialysis or transplantation during 1974. The number of specialised paediatric dialysis centres increased. The number of renal transplants also increased, but fewer living donor grafts and retransplants were performed in 1974. The best survival was again observed on home dialysis. Patient survival after a cadaver graft improved. Children more than ten years old appeared to have a better survival on dialysis and a somewhat better graft function than younger patients. Rehabilitation was similar on home dialysis and after transplantation, but full school activity in ordinary school was reported in only 40% of all children on hospital dialysis. Children on haemodialysis tended to dialyse more frequently in 1974, than before, but for fewer hours per week. Hepatitis was still a problem and only a small reduction in the incidence was noted during 1974. Children on dialysis required more blood transfusions than adults. Body growth on haemodialysis was retarded to a similar degree on boys and in girls; 70% of the haemodialysed and 63% of the transplanted children had a growth velocity below the third percentile. Growth rate was noted to fall after the first year on dialysis.
 ...
PMID:Dialysis and renal transplantation of children in Europe, 1974. 79 89

Severe hemorrhage associated with major trauma and vascular procedures is seen frequently in our operating rooms. Immediate autotransfusion has enabled us to safely and adquately correct blood losses without placing overwhelming demands on our blood bank. Since October 1973, a device capable of retrieving, filtering and reinfusing blood lost during operation has been used on 51 patients (major trauma, 20; ectopic pregnancy, 2; portacaval shunt, 9; peripheral vascular surgery, 20). From 700 to 20,000 cc's of blood were reinfused. Platelets, hematocrit, fibrinogen, free plasma hemoglobin, bilirubin, and creatinine showed no significant changes as compared to preoperative values in 39 survivors. There were 12 deaths. Eight died postoperatively as a result of their injuries, 3 of uncontrollable bleeding and one of renal failure. This study shows that autotransfusion, when used with proper operating technique, is a most satisfactory technique for restoring blood volume in severe trauma cases and elective vascular operations. This method provides a rapid, simple way of reinfusing fresh blood, free of hepatitis contamination with minimal derangement in cellular and plasma coagulation parameters.
 ...
PMID:Autologous blood in the treatment of intraoperative hemorrhage. 84 30

Hematological and blood chemistry values were examined in harp seals (Pagophilus groenlandicus) exposed to daily oral dosages of methylmercuric chloride (MMC). Two seals, exposed to 0.25 mg MMC/kg body weight/day for 60 and 90 days, respectively, did not show abnormal blood values. Two other seals exposed to 25.0 mg MMC/kg body weight/day died on day 20 and 26 of exposure. Blood parameters indicated toxic hepatitis, uremia and renal failure. Total mercury and methylmercury values in the tissues of the experimental animals indicated that harp seals can tolerate high levels of mercury in the brain and that the observed renal and hepatic dysfunction were related to the high accumulation of mercury in these tissues. Tests of renal function are useful in cases of severe methylmercury poisoning.
 ...
PMID:Methylmercury poisoning in the harp seal (Pagophilus groenlandicus). 88 17


1 2 3 4 5 6 7 8 9 10 Next >>