Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0003864 (arthritis)
 69,039 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sterile arthritis resembling human reactive arthritis was induced in spontaneously hypertensive SHR rats by intravenous injection of live Yersinia enterocolitica 0:8. Histologically the synovitis appears as proliferation of the lining cell layer, with inflammatory cells present in the subsynovium. The inflammatory cells are mostly lymphocytes. Infection with Yersinia enterocolitica 0:3 or Yersinia pseudotuberculosis did not induce arthritis. Susceptibility to Yersinia-associated arthritis is not determined by the major histocompatibility complex (MHC), since rats of the normotensive control strain (WKY) with the same MHC do not develop arthritis.
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PMID:Experimental Yersinia-associated arthritis in the spontaneously hypertensive rat. 340 53

Chlamydia trachomatis, the causative agent of trachoma, affecting hundreds of millions of people, is now recognized as a major cause of sexually transmitted disease. In many countries chlamydial infection now outstrips gonorrhoea as the major cause of genital tract infection. Chlamydial urethritis and cervicitis are frequently complicated by ascending infection involving the endometrium, the fallopian tubes and epididymis. This often results in serious reproductive sequelae, e.g., infertility in the female and ectopic pregnancy. Extra-genital manifestations of chlamydial infection may occur involving the eyes (follicular conjunctivitis), joints (arthritis), and distal intestinal tract. Infection of the newborn child during birth may result in ocular or lung disease.There is need for further research on chlamydial infection, with the involvement of a number of different fields including medicine, epidemiology, microbiology, immunology, molecular genetics and operational research. The role of chlamydia has also to be defined in a variety of clinical syndromes for the development of improved diagnostic reagents and vaccine and the production of improved control and intervention strategies.
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PMID:Extra-ocular chlamydial infection. WHO Working Group. 349 Sep 21

From April 1984 to July 1985 873 cases of Borrelia infections were registered at the Hygiene Institute of the University of Vienna. 2609 serum samples of these patients were investigated for antibodies against B. burgdorferi by means of IFA- and ELISA-tests. Erythema chronicum migrans (ECM) was recognized in 60.9% of patients, neurological abnormalities were recorded in 23.4% of which the majority manifested themselves as polyradiculitis and meningopolyneuritis (MPN). Acrodermatitis chronica atrophicans (ACA) was recognized in 11.5%. A small number of patients suffered from Lymphadenosis cutis benigna (LCB), arthritis and cardiac abnormalities. Sixty percent of patients were females and 40% males. Infections were found in all age groups ranging from 2-83 years in females and 1-85 years in males. Tick- or insect-bites prior to the onset of illness were reported by 47.2% and 15.6% of patients, respectively. The main vector is the hard tick Ixodes ricinus. Flying insects from the family tabanidae, i.e. Chrysops caecutiens and Haematopota species, must also be considered as transmitters. Antibodies to B. burgdorferi were found in 22.3%, 93.6% and 100% of sera from patients with ECM, MPN and ACA, respectively. Six of 11 patients with LCB and all with arthritis and cardiac abnormalities showed serologic reactivity. Geographically, Borrelia infections are distributed in all states of Austria. The seasonal distribution of cases show a peak in July and August, but the onset of clinical manifestation could be observed throughout the year. These results present Austria as an area where tick- or insect-borne Borrelia infections are very frequent and endemic in all Austrian states.
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PMID:Epidemiology of borrelia infections in Austria. 359 Oct 96

The authors report two cases of endocarditis secondary to Streptobacillus moniliformis. A 41 year-old man, bitten by a rat, is hospitalized 5 weeks later for an endocarditis demonstrated by echocardiography, with massive aortic escape and hemodynamic failure requiring emergency valve replacement: after a favorable course, the patient dies suddenly 4 months later. A 63 year-old woman is admitted for a septicemic syndrome with sterno-clavicular arthritis which occurred 10 days after a rat bite; followed by a transient ischemic cerebral vascular accident; echocardiogram shows a clubshaped bulge of the distal end of the large mitral valve; the course is uneventful under antibiotherapy. In both cases, blood cultures isolate a Streptobacillus moniliformis. Infections secondary to Streptobacillus moniliformis are rare; this Gram negative bacillus, saprophyte of the rat's rhinopharynx, is transmitted to man, most of the time, by bite, and this causes a septicemia, the evolution of which is usually favorable. Complications, especially endocarditis, are exceptionally rare: only 12 cases are found in the world's literature. The evolution is always fatal in the absence of treatment which must include the association penicillin-aminoside. Prophylaxis of this disease is provided by penicillin antibiotherapy which should be systematic after a rodent's bite.
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PMID:[Streptobacillus moniliformis endocarditis. Apropos of 2 cases]. 361 83

Infection with Borrelia burgdorferi caused arthritis, myocarditis, glomerulonephritis, and pneumonitis in a cow. Spirochetes were detected by use of immunofluorescent staining in liver and lung specimens and were isolated from the liver. The carpal, stifle, and tarsal joints had marked synovial proliferation, and synovial fluid obtained from these joints had high antibody titers against B burgdorferi. The cow was from an area of Wisconsin that is not endemic for borreliosis.
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PMID:Arthritis and systemic disease caused by Borrelia burgdorferi infection in a cow. 369 99

A study in 50 children suffering from acute brucellosis demonstrated that acute arthritis is a common and often predominant manifestation of the disease. The patients lived in an area where brucellosis is endemic: their ages ranged from six months to 12 years. All patients had a brucella agglutination titer of greater than or equal to 1:320 on admission. The knee and hip joints were most commonly affected with symptoms and findings from only one joint predominating. Associated findings of only moderately elevated ESR and normal leucocyte counts with relative lymphocytosis in the vast majority of the cases made it fairly easy to distinguish acute brucella arthritis from septic arthritis of other origin. A positive blood culture for Brucella melitensis was obtained in 35 of the patients. Treatment with tetracyclines, trimethoprim-sulphamethoxazole, with or without combination with streptomycin, resulted in a prompt recovery in all patients. No mortality was seen. Seven patients were readmitted with reinfections during a mean follow-up period of 13 months. Two patients with a history of prolonged fever, malaise and arthralgia were found to have osteomyelitis of the adjacent bone tissue. They also recovered without sequelae.
Infection
PMID:Brucella arthritis in children. 379 38

Infection with Borrelia burgdorferi caused panuveitis and arthritis in a pony. Spirochetes were detected by direct immunofluorescence in the anterior chamber of the eye. The carpal joints had severe degenerative joint disease, with synovial proliferation. The synovium and serum had B burgdorferi antibody titers of 1:1024. The pony lived in an area of Wisconsin where infection with B burgdorferi is endemic in human beings. Previously, serum antibodies to B burgdorferi had been found in horses, but disease had not been reported.
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PMID:Arthritis and panuveitis as manifestations of Borrelia burgdorferi infection in a Wisconsin pony. 379 82

The presenting features, modes of treatment and sequelae of septic arthritis of 50 joints in 31 Nigerians with sickle-cell disease were studied prospectively over a 66-month period. Most patients were in the second or first decade of life. Males predominated, and the hip was the commonest site of involvement. Infection was polyarticular in 39% and was associated with osteomyelitis in 84%. Most presented with a long history of local disease. The remainder were toxic and desperately ill patients in whom arthritis occurred later. Gram-negative infection predominated, and the commonest organism was Salmonella. Treatment was conservative in most cases, and arthrotomy was performed in only 12 joints. No deaths resulted, but severe complications occurred in 76%, apparently due to delay in diagnosis, severity of illness and a high incidence of hip-joint infection.
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PMID:Septic arthritis in patients with sickle-cell disease. 382 75

Group B streptococcal bacteremia outside the perinatal setting is not commonly emphasized. This report reviews all episodes of group B streptococcal bacteremia during a four and a half year period in a large community teaching hospital. Fourteen episodes occurred in neonates, four in parturient women, and 28 in other adults. Bacteremic adults were usually elderly with an average age of 68 years. Group B streptococcal bacteremia occurred in adults with various underlying diseases, including diabetes mellitus, liver disease, peripheral vascular disease, and hematologic disease, and in those receiving long-term steroid therapy. Infections causing group B streptococcal bacteremia in adults included decubitus ulcers, pneumonia, endocarditis, cellulitis, arthritis, osteomyelitis, and meningitis. Thirteen of 28 episodes of group B streptococcal bacteremia in adults were hospital-acquired. Overall mortality in adults was 70 percent. Group B streptococcal bacteremia in adults outside of the perinatal setting is associated with significant underlying diseases and has a high mortality.
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PMID:Group B streptococcal bacteremia in a community teaching hospital. 388 11

An epidemic outbreak of non-A, non-B hepatitis occurred in 1977/78 involving 30 donors at a plasmapheresis center. Of 27 hospitalized patients with peak ALT values between 334 and 1736 (mean 831) IU/l, only 16 had subjective symptoms like fatigue and lack of appetite, 11 had nausea, 11 were jaundiced and one developed transient arthritis. Patients with jaundice became chronically ill significantly less frequently than those without jaundice. Nineteen of 26 patients followed up had elevated ALT values after 12 months (73%) and 11 after 46 months (42%). Needle liver biopsies performed in 18 of the 19 patients with elevated ALT after 12 months revealed chronic persistent hepatitis in 14 and chronic active hepatitis in three. Follow-up biopsies always showed improvement (nine patients) or complete recovery (eight patients).
Infection
PMID:Epidemic outbreak of non-A, non-B hepatitis in a plasmapheresis center. II: Clinical observations and a four-year follow-up of patients. 392 97


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