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 20 year old man with no previous history of heart disease presented with acute left ventricular failure following extensive anterior wall myocardial infarction. Selective angiography revealed multiple aneurysms in the renal, mesenteric and hepatic arteries with an infarct in the lower pole of the right kidney. These findings, along with the presence of circulating hepatitis B surface antigen favoured the diagnosis of polyarteritis nodosa. In view of normal coronary angiogram and absence of myocardial vasculitis, coronary vasospasm was implicated as the cause of myocardial infarction. Such an occurrence, which could have different therapeutic and diagnostic implications, has not, to our knowledge, been previously described in polyarteritis nodosa.
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PMID:Acute myocardial infarction with normal coronary arteries in a case of polyarteritis nodosa: possible role of coronary artery spasm. 205 25

Heart transplantation was performed in a 24-year-old man suffering from dilated cardiomyopathy who was also infected with hepatitis B virus and had not yet seroconverted. Most likely due to the immunosuppression, the hepatitis exacerbated and soon led to hepatic dystrophy and precoma. In this phase of congruent rejection of the heart transplant, liver transplantation was performed. During the procedure the patient had stable circulatory parameters and a reduced cardiac output. The heart rate and cardiac output stabilized after release of the anastomosis of the hepatic vessels. The patient survived for 6 months and died at home with signs of a myocardial infarction.
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PMID:[Orthotopic liver transplantation following heart transplantation]. 175 36

The paper is concerned with cases of myocardial infarction arising in prodromal period of HBsAg-negative virus hepatitis B. Both diseases ran gravely, fatal outcomes came quickly due to advancing subacute hepatitis. The discussion covers underlying pathogenic mechanisms. Further research is thought necessary.
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PMID:[Myocardial infarct during prodromal period of hepatitis B]. 258 45

In healthy subjects normal plasmalactoferrin (PLf) concentrations were found to be 0.206 +/- 0.06 mg/l in 49 men and 0.148 +/- 0.06 mg/l in 62 women. A highly significant correlation of PLf with the number of circulating neutrophils (PMN) and a PLf/PMN relationship suggesting proportionality was demonstrated. Among 73 patients absolute PLf concentrations were significantly increased in septicemia, cirrhosis of the liver and tumors with liver metastases, decreased in localized infection, tumors without liver involvement, iron deficiency and acute hepatitis B, and normal in acute myocardial infarction. The PLf/PMN ratio, on the other hand, was normal in liver cirrhosis, hepatitis B and in a part of the patients with septicemia and tumor disease with liver involvement. The ratio was increased in a part of the septicemic patients, and decreased in the remaining disease types. Positive PLf/PMN correlations were found in myocardial infarction, septicemia and liver cirrhosis, whereas a very close, negative correlation existed in acute hepatitis B. These findings are discussed on the basis of existing knowledge on lactoferrin physiology, the intravascular fate of PMN and the RES function.
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PMID:Plasmalactoferrin and the plasmalactoferrin/neutrophil ratio. A reassessment of normal values and of the clinical relevance. 313 91

A 48 year-old-man, with fulminant hepatitis complicated with myocarditis was treated. Despite intensive care, he died of fulminant hepatitis associated with hepatitis B virus infection. Electrocardiography (ECG) showed myocardial infarction-like changes when he went into a deep coma. Microscopically, scattered foci of myocardial cell damage and cell death associated with clusters of inflammatory cells were present in the heart at autopsy. However, there were no findings related to myocardial infarction and staining for hepatitis B surface antigen and core antigen were nil. The concentration of plasma catecholamine was elevated concomitantly with high level of ECG changes. We consider that abnormal ECGs may reflect a hypersecretion of catecholamine and suggest that our patient had a catecholamine cardiopathy.
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PMID:Electrocardiographic changes related to hypersecretion of catecholamine in a patient with fulminant hepatitis. 341 84

The University of California at Los Angeles School of Public Health, in collaboration with the Los Angeles County Department of Health Services, compiled data and developed a standardized format that displayed a comparison of mortality and morbidity data between Los Angeles County, the State of California, and the United States in 1960, 1970, and 1980 for 16 health topic areas. Findings noted both favorable and unfavorable health trends, as well as substantial data collection problems. In 1980, compared with the United States, the Los Angeles County rates for tuberculosis, gonorrhea, syphilis, and hepatitis B were as much as 45 to 128 percent higher, the homicide rate was more than double, and, for the population aged 65 years and over, the cirrhosis of the liver rate was more than 56 percent higher. The myocardial infarction rate was 58 percent lower in the population aged 18 to 64. Problems of inadequate data for many health indicators, lack of comparability in data, and conflicting information from different data sources were noted. These limitations with the data underscore the need to standardize data collection procedures and to extend the parameters on which information is collected. The approach represents a tool that could be used by many health departments to monitor their activities and set future goals.
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PMID:Monitoring health in Los Angeles County. 392 83

A set of new guidelines were formulated by an expert group meeting in Sweden organized by the pharmaceutical office during March 31-April 1, 1993. It contains various methods to avoid an undesired pregnancy and also advice about postcoital contraception. Among barrier methods, the condom is the only reversible method for men with a method failure of 2 and user failure of 10. It protects against gonorrhea, chlamydia, condyloma, herpes simplex, HIV, and hepatitis B. The diaphragm can be used with a spermicide and protects to a lesser degree against chlamydia, gonorrhea, and cervical cancer. The female condom is as effective as the condom. Among spermicides, nonoxynol-9 is not only effective against sperms but also against bacteria, viruses, and certain vaginal and cervical cells. The vaginal sponge is impregnated with nonoxynol-9 and is effective up to 24 hours. The copper IUD, with a method failure of less than 1, can cause profuse menstrual bleeding, dysmenorrhea, and endometritis-salpingitis. Hormonal methods include combination pills (2-phase and 3-phase pills) and gestagen methods (high dose with 150 mg of medroxyprogesterone acetate injection every 3 months and low-dose minipills with levonorgestrel, norethisterone, or lynestrol). Mechanisms of action concern combination pills, gestagen methods, minipills, Norplant, and Levonova. Drug cross reaction can reduce effectiveness. Side effects include bleeding and amenorrhea. Risk-benefit determination is based on health effects. Possible risks are associated with breast cancer, cervical cancer, blood pressure increase, venous thromboembolism, and heart infarction. Various phases of the reproductive age include young women, lactating women, and women in the later part of the reproductive age. Special groups include those who have experienced ectopic pregnancy, infections (candida, sexually transmitted diseases: chlamydia trachomatis, HIV infections), obesity, cardiovascular diseases, diabetes mellitus, tumors of the reproductive organs, liver diseases, migraine, epilepsy, surgery, and handicapped women. Postcoital contraception is used only in need, and methods for postcoital contraception include hormonal method and the copper IUD.
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PMID:[Contraception. Recommendations from a group of experts]. 790 65

While orthotopic liver transplantation (OLT) has become the treatment of choice for most irreversible end-stage liver diseases, its role in patients with hepatitis B (HBV) infection is controversial. A high risk of reinfection of the transplanted graft, associated with significant morbidity and mortality, has been reported. Although passive and active immunization can delay reappearance of the virus in the allograft, there is not yet an effective therapy for recurrent HBV infection in liver transplant recipients. Between October 1985 and March 25, 1991, 28 OLT in 25 patients with acute and chronic HBV infections were performed. Twelve of the patients were HBV DNA-negative, six were HBV DNA-positive, and seven were not tested prior to transplantation. Only the 19 patients surviving more than 100 days after transplantation were considered to have sufficient duration of follow-up (mean 734 days; range 500-1545) to include in analysis of recurrence. Five (26%) were free of recurrent disease at the time of last follow-up (mean 1031 days, range 526 to 1770 days. Recurrent HBV in the allograft, as defined by positive immunoperoxidase stains of biopsy sections for viral antigens, was detected in 74% (13 male, 1 female; 7 Asian, 7 white) at a mean of 134 days posttransplantation. Histological changes of viral hepatitis, first appearing an average of 157 days (range 95-326) posttransplantation, were evident in 13 of 14 with positive immunostaining. Twelve of the 14 patients were treated, on an open trial basis, with intravenous and oral prostaglandin E (PGE) because of deteriorating clinical condition. Eleven of the twelve responded to PGE with an initial drop in serum transaminases, improvement in coagulopathy and resolution of encephalopathy. One patient failed to respond and died of a myocardial infarction within 9 days of institution of therapy. Three of the eleven patients with an initial response relapsed and died in liver failure as a direct result of recurrent HBV after 13, 16, and 37 days of treatment in association with generalized sepsis. Eight of the 12 patients (67%) had a sustained favorable response to PGE therapy (mean follow-up 737 days, range 403-1545). All patients with a sustained response had accompanying improvement in histology and reduction in viral antigen staining in hepatocytes. Treatment with PGE appeared to be of benefit in recurrent HBV infection of the transplanted liver with an initial response rate of 92% and a sustained response rate of 67%.
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PMID:Prostaglandin E in the treatment of recurrent hepatitis B infection after orthotopic liver transplantation. 804 36

Due to inadequate cadaveric and living related organ supply, many end-stage renal disease patients go to third-world countries for living unrelated (paid) kidney transplantation. Thirty-four patients who have had transplantations in two centres in India before coming to our centre for post-transplant care and follow-up are reported in this study. In the post-transplant phase at our centre, the mean follow-up period of the patients was 209.7 +/- 137.3 (range 6-450) days. Fourteen of them, having an uneventful course, were followed on an outpatient clinic basis. The rest of the patients were hospitalized because of the following surgical and/or medical complications, during admission: urinary fistula in two patients; lymphocele in three patients; urinary tract obstruction in two patients; decubitus ulcer in one patient; severe wound infection in one patient; subacute myocardial infarction in one patient; acute irreversible vascular rejection in two patients; urinary tract infection in two patients; pneumonia in two patients; congestive heart failure and severe electrolyte disturbance in two patients; post-transplant diabetes mellitus and ketoacidosis in one patient; cyclosporin nephrotoxicity in two patients; cyclosporin nephro-, hepato-, and neurotoxicity in one patient. Plasmodium falciparum malaria in three patients, generalized mucormycosis infection in one patient, and genitourinary aspergillosis in one patient were seen during the first month. Hepatitis B virus infection followed by chronic active hepatitis was diagnosed in two patients, 2 and 4 months after the operation; and Kaposi's sarcoma was noted in another two patients, 1 and 5 months after the operation.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Living unrelated (paid) kidney transplantation in Third-World countries: high risk of complications besides the ethical problem. 808 44

A 60-year-old white male patient was admitted to the hospital with acute abdominal pain, seemingly a self-limited ileus. He was found to be hepatitis B surface antigen (HBsAg)-positive. Previous dental treatment was suspected to be the initial source of the infection with hepatitis B virus. Five months later he was re-admitted with a diagnosis of adrenal insufficiency (Addison's disease) which responded well to steroids. Four years later he developed fever and leucocytosis. A bone marrow biopsy revealed myelofibrosis. He had several episodes of pyrexia during his lifetime. After a 12-year period the patient suffered a fatal myocardial infarction. At autopsy the adrenal glands were reduced to scarred remnants and HBsAg was found to be present in the residual adrenocortical cells by immunoflouresence methods. Bone marrow at autopsy revealed myelosclerosis as well HBsAg (via immunofluoresence). Hepatitis B virus was therefore closely correlated with the development of Addison's disease and myelofibrosis in this case.
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PMID:Extrahepatic manifestations of hepatitis B virus infection: Addison's disease and myelofibrosis in a patient with persistent hepatitis B surface antigenemia. 2234 36


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