Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Inquiries were made to all oceanaria that maintain killer whales in North America. Causes of death determined at necropsy included mediastinal abscesses, pyometra, pneumonia, influenza, salmonellosis, nephritis, Chediak-Higashi syndrome, fungus infection, ruptured aorta, cerebral hemorrhage and a perforated post-pyloric ulcer. Captive females appear to have a higher rate of mortality than males. Growth rates for whales that died were greater than for those that survived.
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PMID:Reported causes of death of captive killer whales (Orcinus orca). 45 51

An outbreak of salmonellosis caused by S. dublin has been prevalent in the Province of Gelderland ever since the end of 1975. The clinical picture is marked by general disease and respiratory symptoms, variations in temperature and diarrhoea which was present in not more than approximately 20 per cent of the cases. The most satisfactory results of treatment were obtained on administration of a sulphamethoxazole trimethoprim compound and colistin. Mortality averaged 16 per cent, the flock continuing to be affected with the disease for six weeks. In addition to enteritis, septicaemia and pneumonia were outstanding features in post-mortem studies. S. dublin was detected particularly in the liver, spleen and kidney. The sensitivity pattern showed a marked decrease during the past six to seven years, particularly sensitivity to chloramphenicol, tetracycline and ampicillin. The greater part of the strains were only sensitive to colistin, furazolidone and a sulphamethoxazole trimethoprim compound. This increase in resistance is discussed, and it is attributed to mass administration of antibodies rather than to transfer of resistance due to R-factors.
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PMID:[Findings in an outbreak of salmonellosis due to S. dublin in veal calves in the province of Gelderland (author's transl)]. 65 96

Immunelektrophoreses and quantitative determinations of serum immunglobulins were performed for 298 children with infections of the upper and lower respiratory tract, chronic and recurrent infections, pyelonephritis and Salmonella infections. Minor changes were seen for IgG, 80% of the patients had levels within the normal range. Many patients, however had increased levels of IgA and IgM, while a decrease of these immunglobulins below the normal range were rarely detected. Children with upper respiratory tract infections had increased IgA in 28 per cent and increased IgM in 44 per cent, those with bronchitis in 21 per cent an IgA and in 45 an IgM increase. Most frequently immunglobulin elevations were seen in patients with pneumonia: IgA was in 50% and IgM in 67% increased above the normal range. Patients with recurrent infections had an IgA elevation in 34% and an IgM increase in 33%. 35% of children with pyelonephritis had an IgA and IgM increase. Children suffering from Salmonella infections had an increased IgA in 29 and IgM in 67%. The result of other authors and of factors leading to an elevation of serum immunglobulins are discussed.
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PMID:[Quantitative changes of serum immunglobulins during infectous diseases in childhood (author's transl)]. 117 57

Infection with opportunistic organisms, either singly or in combination, is known to occur in immunocompromised patients. A patient with systemic lupus erythematosus who developed Pneumocystis carinii pneumonia, cytomegalovirus pneumonitis, and salmonellosis is reported. She responded to early treatment with intravenous trimethoprim-sulphamethoxazole (20 mg/kg).
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PMID:Coexisting Pneumocystis carinii pneumonia, cytomegalovirus pneumonitis and salmonellosis in systemic lupus erythematosus. 166 29

Many discriminative experimental animal models of infection have been utilized in the evaluation of newer fluoroquinolones. In vivo efficacy of many of the newer agents has been shown in experimental models of meningitis, endocarditis, pneumonia, urinary tract infections, pyelonephritis, osteomyelitis, abscesses of various types, septic arthritis, gastroenteritis, salmonellosis, listeriosis, tuberculosis, syphilis, sinusitis, prostatitis and burn wound sepsis, among others. This review focuses on recent developments in a few selected areas. Although the limitations of animal model studies are well described, these results provide a rationale for the appropriate clinical usage of the newer fluoroquinolones in humans.
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PMID:Evaluation of quinolones in experimental animal models of infections. 186 88

Information from the National Salmonella Shigella Center (NSSC), Thailand indicated that the most frequently isolated Salmonella serotype from humans during 1974-1975 was Salmonella typhi (33.1%), during 1976-1982 was S. krefeld (26.6%) and during 1983-1987 was S. derby (12.6%). Antimicrobial susceptibility study of various Salmonella serotypes indicated that S. krefeld was the serotype with multiple drug resistance persisting for the longest period of time. Human salmonellosis due to S. krefeld is very rare. During 1976-1978, a large outbreak of S. krefeld gastroenteritis occurred in Thailand, mainly in children. The outbreak spread countrywide and is currently endemic. Gastrointestinal symptoms are severe in young infants. Systemic invasion with bacteremia, meningitis and pneumonitis were reported. The antimicrobial susceptibility pattern of isolates varied from sensitive to multiply drug resistant. The common antibiotic resistances were to ampicillin (75-92%), chloramphenicol (33-75%), kanamycin (67-90%) and sulfamethoxazole-trimethoprim (15-52%). Resistance to gentamicin and sulfamethoxazole-trimethoprim declined after the period of the epidemic. Antimicrobial resistance patterns of 150 S. krefeld strains isolated in Thailand during 1978-1987 showed multiple drug resistance with up to seven drugs. The most common patterns were ApCmKmSuTp and ApCmKmSmSuTc.
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PMID:Salmonella krefeld in Thailand: I. Epidemiology, infection and drug resistance. 207 77

The clinical course is described of Salmonella infections in 228 infants. The infection was associated, most frequently, with diarrhoea (with admixture of blood in stools in 57.2% of cases). In infants in the first 3 months of life the course of the disease was more serious, with evidence of toxic organ damage and prolonged diarrhoea. Salmonella infection was often associated with pneumonia or bronchitis (36.8%), urinary tract infection (29.8%), otitis media (22.8%). Iron-deficiency anaemia was present in three-fourths of children. In 35% of the infected children with Salmonella infection decreased level of gamma-globulins was found.
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PMID:[Salmonella infections in infants hospitalized in the years 1979-1983]. 236 5

Mycotic aneurysms as defined in this study include only those naturally occurring aortic aneurysms that result from or are secondarily infected by bacteria arising in a distant site of infection. Of the 2,585 patients treated for aortic aneurysm during the past 8 1/2 years, 22 patients had disease conforming to this definition. The aneurysms were located in the ascending aorta in 2 patients, ascending aorta and arch in 5, arch and descending aorta in 1, descending thoracic aorta in 1, separate descending and abdominal aorta in 1, thoracoabdominal aorta in 5, upper abdominal aorta in 6, and infrarenal abdominal aorta in 1. The primary source of infection was the urinary tract in 2 patients, salmonellosis in 4, pneumonia in 3, sub-acute bacterial endocarditis in 2, ear, nose, and throat in 2, cellulitis of the hand in 1, chronic wounds in 2, dental extraction in 1, lumbar disc space infection in 1, septic thrombophlebitis in 1, and generalized febrile illness in 3. The duration of febrile illness ranged from 2 weeks to 1 year. All patients were treated with antibiotics and operation was performed within 24 hours after admission in 11 patients and within one to eight days after admission in 11. Treatment consisted of in situ graft replacement. Appropriate antibiotics were given intravenously for 4 to 6 weeks in patients with positive cultures and continued orally for the rest of the patients' lives. Of the 22 patients, 19 (86%) were early survivors, and all are still alive 3 months to 8 years postoperatively. Only 1 had a recurrent infection, which involved the intervertebral disc space.
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PMID:In situ prosthetic graft replacement for mycotic aneurysm of the aorta. 291 1

A girl aged 2 years and 10 months repeatedly suffered viral (thrice) and bacterial (colitis, salmonellosis, pneumonia 6 times) infections. At an age of 2 years primary pulmonary hypertension was diagnosed. Diagnostic catheterization was performed to exclude a congenital heart disease. The death occurred during the catheterization. An increase of beta-lymphocytes and plasma cells, a reduction of the T-lymphocyte zone were detected in the immunocompetent system during postmortem histological examination. The pathology diagnosis: primary immunodeficiency with a predominant suppression of cell-mediated immunity; hyperplasia of the lymph nodes with their plasmacytization; pneumosclerosis of all lobes of both lungs (a syndrome of primary pulmonary hypertension clinically); hypertrophy of the muscles of both atria and right ventricle, dilation of the heart cavities; acute heart insufficiency.
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PMID:[Primary immunodeficiency state in a child with the pulmonary hypertension syndrome]. 293 90

Bacterial infections occur often in HIV-infected patients. Defects in both cell-mediated and humoral immunity are associated with an increased frequency of infections due to encapsulated and enteric bacteria. Pneumonia caused by Streptococcus pneumoniae, Haemophilus influenzae, and other pathogens may occur early in the course of AIDS and have typical clinical presentations. Bacteremia is extremely common, and patients frequently fail to develop protective elevations in specific antibodies following infection. Recurrences are noted in up to one third of patients, and suppressive antimicrobial therapy may be required. The frequency of salmonellosis is increased as much as 20-fold in AIDS patients and is associated with bacteremia in more than 40 per cent of cases. Salmonella, Shigella, and Campylobacter infections in HIV-infected individuals may precede an AIDS diagnosis, may fail to respond to appropriate therapy, or may recur after completion of treatment. Prevention of bacterial infections with antibiotics or immunotherapy, or both, is recommended for children with AIDS or ARC.
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PMID:Infections due to encapsulated bacteria, Salmonella, Shigella, and Campylobacter. 306 May 31


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