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)

Seventy-eight British soldiers stationed in the Eastern Sovereign Base Area (ESBA) in Cyprus contracted Q fever in the period December 1974 to June 1975. Pneumonia developed in 59% of cases. Of 31 patients tested, 81% had biochemical evidence of hepatitis although only one became clinically jaundiced. Three patients (4%) suffered pericarditis. Treatment with tetracycline had no apparent effect on the course of the disease. Investigation revealed an abortion epidemic involving 21 mixed flocks of sheep and goats in the south-eastern coastal region. 11 of the flocks grazed in and around the ESBA. A serological survey of 10 affected flocks, and evidence collected from previous years, indicated that the abortion epidemic was the result of infection with Coxiella burneti. Infection in the humans was almost certainly acquired by inhalation of dust from brush contaminated with rickettsial parturition products of the aborting flocks. A human serological survey revealed a number of cases of subclinical Q fever in a susceptivle military population, and an asymptomatic epidemic in a largely immune local position.
 ...
PMID:Q fever and animal abortion in Cyprus. 55 66

An uraemic pericarditis can appear as complication of a haemodialysis in different stages. At the beginning an uraemic pericarditis is still to be referred to the uncompensated retention or to adaptation processes in the cellular mineral metabolism. An uraemic pericarditis in the later course of the dialysis nearly regularly is connected with an underdialysis syndrome which can be evoked by fistula or shunt complications or by infections of different genesis (sepsis, hepatitis, virus infections). - It is reported on own experiences in the dialytic treatment of uraemic pericarditis. In the period from 1970 to 1976 among 83 patients who were in chronic dialytic treatment an uraemic pericarditis was observed in 21 cases. In 3 patients developed haemorrhagic effusions with tamponade. The longest survival time of a patient with uraemic pericarditis and acute cardiac arrest in the early stage of the dialytic treatment is up to now 5 1/2 years after transplantation of a kidney of a corpse. - The possibilities of an operative exonneration of the heart from pericarditic changes are discussed.
 ...
PMID:[Therapy of uremic pericarditis]. 91 May 30

A novelty of the present studies is the use of alpha 1-antitrypsin (A-1--AT) as an endogenous marker of enteric protein loss. Enteric clearance of alpha 1-antitrypsin was determined in 10 patients with the symptoms of PLE, and in 6 healthy individuals. Alpha 1-Antitrypsin concentration has been assayed in single, random samples of feces collected from 42 patients and 12 healthy individuals (normal values: 1.31 +/- 0.72 mg/g of feces). Markedly increased enteric clearance and A-1-AT concentrations in single, random samples of feces have been found in patients with enteric lymphangiectasis, Crohn's disease, ulcerative colitis, and constrictive pericarditis, slightly lower in coeliac, chronic diarrhoea, nonspecific hemorrhagic colitis, esophagitis, lambliasis, hypogammaglobulinemia, Wiskott-Aldrich syndrome, Rendu-Osler-Weber syndrome, hepatitis in newborn, and Gilbert's disease. Statistically significant positive clearance has been noted (r = 0.997; p less than .001). A single assay of A-1-AT in feces is simple, repeatable, and sensitive technique in the diagnosis and evaluation of these diseases in which the symptoms of enteric protein loss are seen.
 ...
PMID:[Alpha 1-antitrypsin as an endogenous marker of protein-losing enteropathies]. 143 95

A red-tailed hawk (Buteo jamaicensis) with signs of respiratory distress and diarrhea was captured in the Manchac Wildlife Management Area, Louisiana (USA) and died the following day. At necropsy, the carcass was emaciated and there were splenomegaly, and fibrinous pericarditis, airsacculitis, and perihepatitis. Microscopically, there were fibrinous pericarditis and airsacculitis, myocardial necrosis, necrotizing hepatitis, splenic necrosis with reticuloendothelial cell hyperplasia, interstitial pneumonia and focal pancreatic necrosis. Intracytoplasmic chlamydial inclusion bodies were noticed in macrophages in the fibrinous exudate covering air sac and pericardium, and in spleen, liver, heart, lung, and pancreas. Schizonts compatible with a Sarcocystis sp.-like protozoon were present in the walls of air capillaries in the lung. A Chlamydia sp.-like organism was isolated in embryonating chicken eggs and cell culture and identified as C. psittaci with immunofluorescent staining.
 ...
PMID:Chlamydiosis in a red-tailed hawk (Buteo jamaicensis). 160 82

The first outbreak of reovirus infection in broiler chickens was observed in the Sudan in the largest poultry industry of the country. The disease was characterized clinically by growth retardation, lameness, poor feathering, shank depigmentation and occasionally retraction of the head. Grossly there was enlargement of the proventriculus, atrophy of the pancreas and bone abnormalities. Histopathologic changes included hepatitis, nephritis, myocarditis, pericarditis, catarrhal enteritis, pancreatic necrosis, encephalomalacia and ricketic changes. Details were described. Reovirus was isolated from affected birds and reisolated from experimentally infected chicks. Infection was confirmed by immunoelectrophoresis and agar gel precipitation tests.
 ...
PMID:Occurrence of runting and stunting syndrome in broiler chickens in the Sudan. 196 97

Histopathological study was made of 12 Merino sheep - five splenectomized and seven intact - experimentally infected with Babesia ovis. Non-purulent encephalitis; initially exudative and subsequently interstitial pneumonia; pericarditis, myocarditis and haemorrhagic endocarditis; centrilobular necrotic hepatitis; hyperplasia of the lymphoreticular system; necrosis and vascular changes in adrenal glands were observed. The kidney was the most severely affected organ, exhibiting acute tubular necrosis typical of kidney shock syndrome. The lesions observed were suggestive of hypovolemic shock culminating in haemorrhagic diathesis owing to consumptive coagulopathy. Additionally, the massive release of catabolites from lysis and necrosis apparently produced endotoxic shock.
 ...
PMID:Histopathological changes in sheep experimentally infected with Babesia ovis. 202 25

A 34 year old patient was diagnosed as suffering from congestive cirrhosis due to constrictive pericarditis 18 years ago. A terminal dystrophic episode of additionally acquired chronic aggressive hepatitis B led to rapidly progressive liver failure. Orthotopic liver transplantation was carried out. 10 months after transplantation the patient is alive and well. Presence of HBsAg and HBcAg can again be demonstrated in the liver graft, however, without histologic evidence of hepatitis. Problems of prognosis after liver transplantation for hepatitis B virus infection are discussed.
 ...
PMID:[Hepatitis B in established cardiac cirrhosis--a rare indication for liver transplantation]. 261 53

The autopsy data at the University of Southern California Liver Unit was studied during a 6-year period to investigate the relationship of fibrinous pericarditis with liver diseases. We found 18 cases of fibrinous pericarditis in 220 patients with alcoholic liver disease but none in 32 patients with fulminant and subacute hepatitis without alcoholism or in 39 patients with nonalcoholic cirrhosis. Although all the 18 patients with pericarditis had azotemia, 3 patients had pericarditis develop only in mild renal function impairment. These findings suggest that chronic alcoholism may precipitate pericarditis during the hepatorenal syndrome.
 ...
PMID:Fibrinous pericarditis in alcoholic liver disease. 292 90

The clinical, radiographic and microbiological data of 47 patients with Mycoplasma pneumoniae infection admitted to three Norfolk hospitals during a 20-month period between 1982 and 1983 have been reviewed. Thirty-nine presented with pneumonia and eight with non-pulmonary infection. The M. pneumoniae specific IgM test was positive in 42 of 45 patients tested (89 per cent); in 39 the levels were diagnostic on admission. Cold agglutinins were detected in 27 (57 per cent) and a fourfold rise in complement fixation titre was demonstrated in 13 (29 per cent). Sputum culture was positive in 12 (26 per cent). The extrapulmonary manifestations observed were haemolytic anaemia (17 per cent), Stevens Johnson syndrome (4.1 per cent), neurological abnormalities (4.1 per cent), arthritis (2.1 per cent), hepatitis (2.1 per cent) and pericarditis (2.1 per cent). One patient with multilobe pneumonia, pericardial effusion and haemolytic anaemia died. Six patients presented with a history of illness longer than a month; in three the clinical and radiographic picture suggested chronic disease (pulmonary tuberculosis, lymphoma and unresolving pneumonia). There were no distinctive clinical or radiographic features of M. pneumoniae infection. Diagnosis, therefore, relies on serological tests of which the most useful is the rapid, specific IgM test, positive in 86 per cent of the admission sera.
 ...
PMID:The clinical spectrum and diagnosis of Mycoplasma pneumoniae infection. 373 68

Drawing upon our experience with 88 cases and a survey of the English literature, we reviewed the clinical, pathophysiological, and epidemiological aspects of tularemia. Tularemia can be thought of as two syndromes--ulceroglandular and typhoidal. This dichotomy simplifies earlier nomenclature and emphasizes the obscure typhoidal presentation. Clinical manifestations suggest that the two syndromes reflect differences in host response. In ulceroglandular tularemia the pathogen appears to be well contained by a vigorous inflammatory reaction. Pneumonia is less common and the patient's prognosis is good. In typhoidal disease there are few localizing signs; pneumonia is more common; and the mortality without therapy is much higher, suggesting that the host response is somehow deficient. Francisella tularensis is an extremely virulent pathogen capable of initiating infection with as few as 10 organisms inoculated subcutaneously. During an incubation period of 3 to 6 days the host responds first with polymorphonuclear leukocytes and then macrophages. Granulocytes are unable to kill the pathogen without opsonizing antibody leaving cellular immunity to play the major role in host defense. One to 2 weeks after infection, a vigorous T-lymphocyte response can be detected in vitro with lymphocyte blast transformation assays and in vivo with an intradermal skin test, which, unfortunately, is not commercially available. Humoral immunity, often used as a diagnostic modality, appears 2 to 3 weeks into the illness. Cellular immunity is long-lasting, accounting for the common reoccurrence of localized disease upon repeated exposures to the pathogen. There are no symptoms that distinguish the ulceroglandular from the typhoidal syndrome. A pulse-temperature dissociation is seen in less than half of the patients. The location of ulcers and enlarged lymph nodes give a clue to the likely vector since lesions located on the upper extremities are more commonly associated with mammalian, and those of the head and neck and lower extremities with arthropod, vectors. Pharyngitis, pericarditis, and pneumonia can complicate both syndromes, although the latter is much more common in typhoidal disease. Hepatitis, usually of a mild degree, is common and occasionally erythema nodosum is seen. No specific laboratory tests characterize tularemia, and cultures of the pathogen are often difficult to obtain because of the special growth requirements of Francisella tularesis and the inability of many clinical laboratories to handle the dangerous pathogen.(ABSTRACT TRUNCATED AT 400 WORDS)
 ...
PMID:Tularemia: a 30-year experience with 88 cases. 389 22


1 2 3 4 5 6 7 Next >>