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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Septic arthritis can complicate many forms of arthritis. Two cases of apatite associated destructive arthropathy (AADA) complicated by sepsis are described. Diagnosis of this complication in the setting of severe joint damage is difficult as AADA and sepsis share certain characteristics--an initial, rapidly progressive, severely painful course and radiographs which show rapidly destructive changes with marked cartilage loss, bone attrition, and virtual absence of osteophyte or cyst response.
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PMID:Septic arthritis complicating apatite associated destructive arthropathy. 176 75

Twenty-one patients older than 60 years of age with septic arthritis were reviewed over a ten-year period. The knee was the joint most commonly involved. Concurrent medical illnesses were noted in the majority of patients, with diabetes mellitus present in 24%. Seventy-one percent of patients had roentgenographic evidence of preexisting joint disease in the affected joint. Most patients were afebrile and had normal white blood cell counts at the time of admission. The erythrocyte sedimentation rate was elevated in all patients tested, with an average value of 79. Despite surgical treatment in the majority of patients, the complication rate was high, with 38% developing osteomyelitis; 14%, secondary osteoarthritis; and 19%, mortality due to sepsis. Septic arthritis in the elderly is difficult to diagnose and carries a poor prognosis despite aggressive management.
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PMID:Septic arthritis in the elderly. 229 80

A 50 year old woman presented with pneumococcal septicaemia, septic arthritis, and a lobar pneumonia and was subsequently diagnosed as having systemic lupus erythematosus. The blood film and splenic 99mTc sulphur colloid uptake were normal, although selective functional hyposplenism was shown by the impaired clearance of immunoglobulin coated erythrocytes. Systemic lupus erythematosus presenting with fulminating pneumococcal sepsis in the presence of selective defects in spleen function is previously unreported.
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PMID:Systemic lupus erythematosus presenting as pneumococcal septicaemia and septic arthritis. 232 28

The study aimed at searching whether antibiotic prophylaxis was practised after animal bites, and, in this case, what were the criteria adopted. It was performed by considering 162 outpatients requiring assistance after animal bites at the Antirabies Centre of Rome, Italy. In this circumstances, prevention of bacterial and viral infections is performed by wound detersion, by administering anti-tetanus and anti-rabid prophylaxis where required by italian policy, according to the patient's history. Infectious complications are described in literature as a common consequence of animal bites and include cellulitis, septic arthritis, osteomyelitis and even fatal sepsis. Microorganisms related to these infections are frequently typical of animal oral flora and include aerobic and anaerobic species, such as Pasteurella multocida, DF-2, and Leptospira. It was noted that 58 (35.8%) out of 162 were treated with antibiotic prophylaxis; the most common drug used was amoxicillin, given in 18 cases (31%). The overall results do not show any particular reason for practising or not this prophylaxis. The need of standardising the behaviour of Emergency Services, where a different and unjustified attitude to treat or not patients with antibiotic prophylaxis in order to prevent infectious complications following animal bites was observed, emerges from this study.
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PMID:[Verification of antibiotic treatment after animal bites among patients at the antirabies center in Rome]. 248 34

Although animal models of infection are associated with certain limitations in interpretation, properly performed studies provide important information for evaluating the efficacy of new antimicrobial agents in the treatment of human disease. The antibacterial efficacy of the newer quinolones, particularly ciprofloxacin, has undergone extensive evaluation in several animal models. Efficacy has been demonstrated in animal models of pneumonia, endocarditis, meningitis, skin and soft-tissue infections, septic arthritis, burn wound sepsis, empyema, intra-abdominal abscess, osteomyelitis, prostatitis, sinusitis, urinary tract infection, chronic gastroenteritis, granuloma pouch infection, and Pseudomonas septicemia. More recent studies have evaluated the efficacy of ciprofloxacin in animal models of tuberculosis and syphilis, as well as in infections caused by the intracellular pathogens Salmonella typhimurium, Legionella pneumophila, and Listeria monocytogenes.
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PMID:An update on the efficacy of ciprofloxacin in animal models of infection. 258 79

Four groups of 8 horses each had 1 midcarpal joint injected with 33 colony-forming units (CFU) of viable Staphylococcus aureus plus: 1 ml of saline solution (group 1, control), 250 mg of polysulfated glycosaminoglycan (PSGAG, group 2), 100 mg of methylprednisolone acetate (group 3), or 20 mg of sodium hyaulronate (group 4). Horses were euthanatized, and samples were obtained on the basis of clinical signs of septic arthritis that were nonresponsive to phenylbutazone administration. One group-1 horse, all 8 group-2 horses, 3 group-3 horses, and 4 group-4 horses were culture-positive for S aureus and had clinical signs, results of synovial fluid analysis, and histopathologic findings that were consistent with sepsis. The addition of 250 mg of PSGAG increased the development of sepsis significantly (P = 0.001), compared with results in control horses. Differences in the development of sepsis between horses injected with methylprednisolone acetate or sodium hyaluronate and control horses were not significant.
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PMID:Comparison of the effect of polysulfated glycosaminoglycan, corticosteroids, and sodium hyaluronate in the potentiation of a subinfective dose of Staphylococcus aureus in the midcarpal joint of horses. 261 Apr 26

Polysulfated glycosaminoglycan (PSGAG) recently have been reported to potentiate the infectivity of Staphylococcus aureus in horses with experimentally induced septic arthritis. Four groups of 8 horses each had 1 midcarpal joint injected with approximately 33 viable colony-forming units (CFU) of S aureus plus either 1 ml of saline solution (group 1), 250 mg of PSGAG (group 2), 250 mg of PSGAG passed through a 0.6-microns filter (group 3), or 250 mg of PSGAG plus 125 mg of amikacin (group 4). Horses that developed clinical signs consistent with sepsis were euthanatized, and samples were collected at necropsy. Horses that survived had samples obtained by use of arthroscopy at days 13 and 14 after injection. Staphylococcus aureus was isolated from 1 group-1 horse, 8 group-2 horses, and 7 of 7 group-3 horses that met protocol, but was not isolated from any group-4 horses. All 16 aforementioned horses had clinical signs, results of synovial fluid analysis, and gross pathologic and synovial membrane histopathologic findings that were consistent with septic arthritis. Polysulfated glycosaminoglycan (250 mg) increased the infectivity of 33 CFU of S aureus (P = 0.001); filtering the PSGAG had no effect. Intra-articular injection of 125 mg of amikacin immediately after inoculating the joint with 33 CFU of S aureus significantly (P = 0.001) decreased potentiation of infection by the PSGAG.
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PMID:Further investigations into the potentiation of infection by intra-articular injection of polysulfated glycosaminoglycan and the effect of filtration and intra-articular injection of amikacin. 261 Apr 27

A 62 year-old man had suffered from gout and mild renal insufficiency since he was 40 years old. He was admitted to our hospital complicated by a productive cough, high fever and a right swollen knee joint. The chest radiographs demonstrated a left upper lobe infiltration shadow. Streptococci pneumoniae were found in the sputum, arterial blood and synovial fluid of the right knee joint, suggesting a severe pneumonia followed by pneumococcal septicemia which led to purulent arthritis. He was treated with cefamandole (CMD) and penicillin G (PC-G) for one week, but the chest X-ray findings were not improved. After treatment with cefbuperazone (CBPZ) and latamoxef (LMOX), his fever and other symptoms gradually resolved. Streptococcus pneumoniae is an uncommon organism of septic arthritis. Pneumococcal arthritis in a patient without immunodeficiency such as this case is very rare, and has not been reported in Japan.
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PMID:[A case of pneumococcal arthritis in a patient with gout]. 261 92

The results are presented of a multicenter study, conducted by questionnaire, of 46 cases of septic arthritis of the knee treated by arthroscopic drainage. This series consisted of 28 male and 16 female patients. Two patients had bilateral arthritides. The average follow-up period was 7.1 months. There were 11 cases of hematogenous arthritides, 15 arthritides secondary to puncture and infiltration, and 20 postoperative arthritides. There were 29 positive cultures (63%). After thorough articular lavage (average, 7 L) and prolonged antibiotic therapy (average 2 months) there were 36 bacteriological cures (78.3%), five failures (10.9%) due to persistent articular sepsis, and five recurrences of the infection (10.9%) after an initial remission. Five infectious flare-ups recovered secondarily, four recovered after repeated arthroscopy and one recovered after synovial centesis. The rate of cure after this second therapeutic attempt was 89.2%. Different parameters were used in evaluating the quality of the results: the etiology of the arthritis, the causal germ, and the delay prior to arthroscopy. Arthroscopic drainage is a method that has proved effective, with minimal morbidity, in attempts to cure septic arthritis of the knee, particularly in cases of hematogenous arthritis. This method could also be effective in total arthroplasties of septic knees.
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PMID:Arthroscopic drainage in septic arthritides of the knee: a multicenter study. 265 Jul 2

Five congenital agammaglobulinemic (CA) boys, started their recurrent bacterial infections between the ages of 3-18 months, presenting otitis (4), pneumonias (4), chronic diarrhea (4), meningitis (2), septicemia (2), septic arthritis (1) and urinary infection (1). The gamma globulin fraction was below 0.08 mg/dL in all patients. IgG, IgA, IgM and IgE levels were always below 50 mg/dL, 2 mg/dL, 35 mg/dL and 20 IU/mL, respectively. Secretory IgA was non-detectable in all patients. Total complement levels were normal (3) and the C3 fraction was elevated in 4 patients. The in vitro response of peripheral lymphocytes to PHA was normal in 4 patients, as well as the number of OKT3, OKT4 and OKT8 cells (2).
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PMID:[Congenital agammaglobulinemia: study of 5 cases]. 265 56


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