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

Twenty-one cases of acute glomerulonephritis in children with no previous history of renal disease were studied. Urinary infection with a rising titre of serum agglutinins against the organisms isolated from urine was found in 5 cases. No evidence of previous streptococcal infection was found in these cases. In the meantime all 8 cases with post-streptococcal glomerulonephritis remained without bacteriuria. In one case acute glomerulonephritis followed virus hepatitis, and in the remaining 7 cases the cause of glomerulonephritis was unknown. It is suggested that in predisposed patients the bacteria present in urinary infections might act as antigens starting immunologic reactions in the glomeruli, leading to glomerulonephritis. The final proof of this theory awaits immunofluorescence identification of these antigens in the glomeruli.
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PMID:Acute glomerulonephritis with bacteriuria: a probable etiologic relationship. 38 Dec 37

The search for circulating immune complexes by precipitation tests using polyethylene glycol (PEG) was performed on a series of normal and pathological sera. Various factors affecting PEG precipitation were studied. Immunoglobulins and complement factors percipitated by PEG (3.5%) were quantified and their significance was discussed in relation to serum levels. The PEG test was compared to labeled C1q binding test with a fairly good correlation. The direct evaluation of the amount of C4 precipitated with IgG by 3% PEG (C4 test) provided a simpler routine assay than the C1q binding test for detecting complement-fixing immune complexes. The direct PEG test and the C4 tests gave positive results in patients with diseases generally presumed to be associated with immune complexes including systemic lupus erythematosus, acute glomerulonephritis, bacterial sub-acute endocarditis and chronic acitve hepatitis. The demonstration of HBs antigen and antibody after acid dissociation of PEG precipitates from hepatitis B seronegative sera illustrated the fact that PEG does precipitate and thus concentrates circulating immune complexes.
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PMID:Detection of circulating immune complexes in human sera by simplified assays with polyethylene glycol. 88 55

A case of acute glomerulonephritis complicating Australia antigen-negative hepatitis in a 17-year-old man is described. The literature relating the onset of glomerulonephritis to virus infection is general, and to that of hepatitis in particular, is reviewed.
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PMID:Acute glomerulonephritis complicating Australia antigen-negative viral hepatitis. 120 70

In the US and northern Europe, the prevalence of pregnant syphilitic women is estimated at .1-.6%, while in South Africa it was 7.6% in 1982. In 1978, there 108 cases in the US which increased to 268 reported cases in 1985. The increase of congenital syphilis (CS) by 25% from 1985 to 1988 was attributed to the spread of crack cocaine in the US. The rate was 10.5 cases/100,000 live births in the US during this period, a 21% increase. In contrast, in the Netherlands there were 2.5 cases/100,000 live births during 1982-85. Clinical symptoms appear 3 weeks after birth, but some are present at birth such as hepatosplenomegaly, bloated abdomen, cutaneous lesions, and nasal discharge turning into purulent rhinitis. Anemia occurs in 90% of children with CS. Generalized lymphadenopathy, splenomegaly with hepatomegaly, and syphilitic hepatitis may also occur. Syphilitic skeletal abnormalities include osteochondritis, periostitis, osteomyelitis, and osteitis. Meningovascular syphilis produces nervous system effects. CS complications include nephrotic syndrome and acute glomerulonephritis. Ocular abnormalities are caused by treponemes found in the cornea, sclera, uvea, retina and the optic nerve. Chorioretinitis and iridocyclitis are common ocular lesions. The pathogen Treponema pallidum can be diagnosed by dark field microscopy, by immunofluorescence, or by histopathological examination of silver-stained preparations. Pregnancy women with syphilis are treated with penicillin although failures have been reported after single or 2 or 3 in administrations of 2.4 MU benzathine penicillin and after giving tetracycline in 3rd trimester pregnancy. The CDC recommendation for treating infants with CS is iv 50,000 U/kg penicillin G every 8-12 hours for 10-14 days or im 50,000 U procaine penicillin once daily for 10-14 days. Single administration of 50,000 U/kg benzathine penicillin is recommended for newborn children whose mothers have been treated with erythromycin.
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PMID:Congenital syphilis. 161 61

A 5-year-old girl who was an asymptomatic carrier of hepatitis B surface antigen developed simultaneously acute type A viral hepatitis and acute glomerulonephritis. She recovered from both acute illnesses uneventfully. We suggest that the kidney involvement was also caused by the hepatitis virus.
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PMID:[Acute type A hepatitis and acute glomerulonephritis in a carrier of hepatitis B antigen]. 279 47

A nosocomial outbreak of fulminant hepatitis B infection at a medical center in Haifa, Israel, between 7 and 26 June 1986, involved five patients who had been hospitalized previously in the medical ward in late April and early May (first generation). This outbreak had an unusual clinical course, with fulminant hepatic failure associated with acute renal failure from acute glomerulonephritis, leading to death within a few days. The onset dates of hepatitis were tightly clustered temporally and incubation periods were short. Extensive laboratory and epidemiologic evaluation showed that the probable common-source vehicle of transmission was a multiple-dose vial of heparin and normal saline flush solution that may have been contaminated by blood of a known HBsAg carrier, who was positive for anti-HBe, hospitalized at the same time. A sixth patient died in August 1986 (second generation), after his initial admission in June that coincided with the terminal hospitalizations of three first-generation patients. Those patients had marked coagulopathies, and transmission to the sixth patient most probably occurred through environmental contamination by patients or through cross-contamination between patients through staff. The unusually high mortality rate (5 of 6) in this outbreak has not been definitely explained.
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PMID:A common-source outbreak of fulminant hepatitis B in a hospital. 293 Jan 6