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)

The excretion of cellular per litre of urine amounted in healthy persons to, in round figures, one million epithelial cells (2.5 cells per visual field) in both sexes, one million leukocytes in males, one million erythrocytes in females and 0.5 million in males. The maximal excretion was calculated to be 5-6 million per litre. In acute infections the number of epithelial cells and leukocytes in the urine rose to more than the double. Pathological microscopic haematuria, judged by exceeding of the maximal value for normal excretion during the acute phase (24 or more erythrocytes per visual field), occurred in no case of mycoplasma infection, in about 4% of measles, mononucleosis, serous meningitis and hepatitis cases, in about 8% of mumps and streptococcal infections, and in more than 20% of influenza A2 cases. Statistical significance or probable significant existed between influenza and other diseases. The haematuria was unrelated either to the general degenerative or to the specific inclusion-provocative reaction within the renal and urinary tract epithelium. The cause is sought in an involvement of glomeruli with increased diapedesis. The special position of influenza may be explained by the marked haemorrhagic reactions produced by this infection. In one case persistent haematuria combined with increased content of inclusion-bearing cells occurred after influenza. Immunoglobulin deposition in glomerular mesangium may perhaps be one explanation of this haematuria.
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PMID:Cellular elements in the urine in health and in acute infectious diseases, especially with respect to the presence of haematuria. A study with application of millipore procedure and Papanicolaou staining. 5 90

Mycoplasma pneumoniae is a well recognized respiratory pathogen in children and young adults. In addition, M. pneumoniae infections may also involve other organ systems. Reviewed here are the various clinical syndromes in adults caused by this infectious agent, with emphasis on those which have recently been seen at The New York Hospital. Two previously unreported manifestations of M. pneumoniae infection, cranial nerve mononeuropathy and hepatitis, are described, and the laboratory methods for diagnosis are discussed.
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PMID:The protean manifestations of Mycoplasma pneumoniae infection in adults. 16 80

During a period from 1973 to 1978, 392 and 225 lots including 12,232 mouse and 8,044 rat individual sera, respectively, were examined for antibodies to murine hepatitis virus, Sendai virus, Bordetella bronchiseptica, Mycoplasma pulmonis, Tyzzer agents, Salmonella typhimurium and Corynebacterium kutscheri. Of mouse lots 94.5% and 39.3% from breeder and user colonies, respectively, were negative for all antibodies examined as well as 31.6% and 17.2% of rat breeder and user colonies, respectively. Among positive lots from mouse users, high positivity rates were seen with Senai virus (47.6%), M. pulmonis (19.0%), and murine hepatitis virus (JHM : 18.2%, MHV : 31.0%), while the rates were high in rat user lots with Sendai virus (24.4%), B. bronchiseptica (39.3%) M. pulmonis (12.5%), murine coronaviruses (JHM : 19.0%, MHV-2 : 28.0%) and tyzzer agents (MSK : 19.6%, RT : 17.9%). These pathogenes with high positivities should be monitored indispensably as a quality control of laboratory mice and rats.
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PMID:[Seromonitoring of laboratory mouse and rat colonies for common murine pathogens (author's transl)]. 22 83

A 26-year-old man developed pneumonia, hepatitis and biopsy-verified acute tubulointerstitial nephritis coinciding with a rise and fall of complement-fixing antibodies to Mycoplasma pneumoniae. M. pneumoniae antigenic material and complement (C3) in the renal interstitium were shown by immunohistochemical techniques. A causal relationship between M. pneumoniae infection and the renal lesion is suggested.
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PMID:Acute tubulointerstitial nephritis in a patient with Mycoplasma pneumoniae infection. 41 74

The reduction of nitroblue tetrazolium (NBT) dye by neutrophils from 379 patients with infectious diseases and 268 controls has been examined. The mean NBT score was 29.8% (72.3% positive tests) in the 231 patients with non-tuberculous bacterial infections, 9.7% (28.1% positive tests) in the 135 patients with viral infections 5.3% (1.5% positive tests) in the controls. Positive tests were demonstrated in 1 of 7 patients with tuberculosis and in 4 of 6 with mycoplasma pneumonia. Patients with urinary tract infections or septicemia had the highest percentage of positive tests, particularly when the infections were caused by gram-negative bacteria. In acute bacterial infection, the 176 patients who had not received any antibacterial therapy prior to testing had a significantly higher mean NBT score and proportion (77.8%) of positive tests than the remaining 55 pretreated patients (54.5%). Recent antibiotic treatment seriously invalidates the NBT test results. In acute viral infection, 29 of the 38 positive tests were obtained from patients with acute hepatitis (mean score 20.0%) or infectious mononucleosis (mean score 9.3%). When evaluating the test results, special attention should be paid to patients with hepatitis. Endotoxin stimulated NBT tests disclosed normal enhancement of NBT reduction by neutrophils from the patients and the controls. Cautiously interpreted, the NBT reduction by neutrophils from the patients and the controls. Cautiously interpreted, the NBT test results may be useful as an adjunct in the differential diagnosis of major bacterial and viral infections.
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PMID:Nitroblue tetrazolium test in bacterial and viral infections. 60 20

Serological surveys on several infections were performed on the inbred mouse strains maintained at the Central Institute for Experimental Animals. In the first survey, 11 strains of mouse, which were 8 weeks of age or older and were kept in separate cages in the same animal room, were tested for antibodies to Salmonella enteritidis, Corynebacterium kutscheri, Tyzzer's organisms, Mycoplasma pulmonis, mouse hepatitis virus (MHV), Sendai virus (HVJ), pneumonia virus of mice (PVM) and minute virus of mice (MVM). Positive results were obtained in MHV, HVJ, PVM and MVM. Positive rates for these viruses except for MVM were different among mouse strains. In the second survey, 5 strains of mouse kept together in the same cage for 4 weeks after weaning were examined for MHV and HVJ antibodies. Positive rates to MHV were different among mouse strains as observed in the first survey. For HVJ antibody, no difference was demonstrated in positive rates unlike in the first survey, but the titers varied between the strains. These results suggest the difference in antibody response to natural infections dependent on mouse strains.
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PMID:[Serological examinations on natural infections with mouse pathogens in inbred mouse strains: difference in antibody detection among the strains (author's transl)]. 63 Dec

A 16-year-old girl with myocarditis and hepatitis in the course of mycoplasma pneumoniae infection was reported. She had fever and coughed for ten days prior to admission. At the time of admission infiltrations of the left lower lung field were revealed on the chest X-ray films. The ESR was elevated and CRP+6. There were no leukocytosis and anemia, but S-GOT, S-GPT and LDH were moderately increased. On the 11th day of admission VPC in bigeminy appeared and the third sound was heard. Subsequently biphastic and inverted T waves in leads V2 and V3 and flattening of T waves in leads II and aVF appeared. At the same time, the cardiac shadow was enlarged. Antibody titer to mycoplasma pneumoniae increased to more than 1:640 two weeks after admission and then it decreased gradually. The cold agglutinin test was 1:64 on the 8th day of the disease and then it became normal. ASO, antibodies to DNA and immunoglobulins were normal; ANA, Coombs test and LE test were negative. The abnormal ECG-findings were normalized three months later.
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PMID:A case of myocarditis caused by Mycoplasma pneumoniae. 74 5

Although M. pneumoniae is a well recognised respiratory pathogen both in children and in young adults, its infections have shown recently some pathomorphism and may also involve other organ systems. The paper reviews the various clinical syndromes in adults by M. pneumoniae, with particular emphasis on those more unusual and nevertheless seen by us. In this connection the possibility of pleural effusions (with a well defined cytology) associated or not with typical Mycoplasma pneumoniae and of chronic bronchopneumonias eventually evolving even in pulmonary fibrosis is stressed. Moreover, the development of M. pneumoniae respiratory infections during the course or hematological malignancies and their characteristics are described in some detail because of the relative rarity of this kind of infections in the above patients. Finally, some less frequently reported manifestations of M. pneumoniae infections, as hemolytic anemia, hepatitis and others are described and discussed.
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PMID:Known and newer manifestations by mycoplasma pneumoniae in adults. 86 Oct 72

Tetracyclines are active in vitro against most urinary tract pathogens, Chlamydia, Mycoplasma pneumoniae, Brucella, rickettsiae, and Nocardia. Chloramphenicol is used primarily for anaerobic infections, Haemophilus influenzae meningitis, and infections due to Salmonella typhi. Erythromycin is active in vitro against M. pneumoniae, Streptococcus pneumoniae, and group A beta-hemolytic streptococci. Erythromycin may be used as prophylactic therapy for subacute bacterial endocarditis and for recurrence of acute rheumatic fever in patients who are allergic to penicillin. Clindamycin should be used only for the treatment of anaerobic infections. Tetracycline may cause gastrointestinal upset; phototoxic dermatitis; hepatitis, especially in pregnant females; discoloration of teeth and bone dysplasia in the human fetus and children; and suprainfections, especially oral and anogenital candidiasis. Tetracycline should be used with caution in patients with renal insufficiency. The most important toxic effect of chloramphenicol is bone marrow suppression, which is dose related and idiosyncratic. The incidence of undesirable side effects associated with the use of erythromycin is low. Gastrointestinal irritation is the most common; cholestatic hepatitis may occur with erythromycin estolate. Pseudomembranous colitis is the most important toxic effect associated with clindamycin.
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PMID:Tetracyclines, chloramphenicol, erythromycin, and clindamycin. 90 15

Salmonella choleraesuis was isolated in pure or mixed bacterial cultures from 153 swine necropsied between Jan 1, 1987 and Dec 31, 1990. Pneumonia was seen in 99 of 109 swine from which this bacterium was isolated in the absence of other pathogenic bacteria. Pneumonia was seen more frequently than hepatitis, splenomegaly, or colitis. Pleuropneumonia that was grossly indistinguishable from the pleuropneumonia associated with Actinobacillus pleuropneumoniae was seen in 29 of 99 swine from which S choleraesuis was the only bacterium isolated.
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PMID:Pneumonia associated with Salmonella choleraesuis infection in swine: 99 cases (1987-1990). 128 47


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