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

Infection of umbilical arteries, umbilical vein, and/or urachus was diagnosed ultrasonographically in 33 foals 1 to 90 days old (mean, 17.7 +/- 17.3 days). In these foals, the most common initial problems were umbilical abnormalities, septic arthritis, and/or neonatal septicemia. In 16 foals, abnormalities of the external umbilical stalk were noticed on admission. Abnormalities of the internal umbilical structures were identified when enlargement and echogenic material (fluid and/or gas) were imaged ultrasonographically within these structures. Multiple structures were affected in 23 foals, with the urachus the most commonly affected structure. Surgical findings confirmed ultrasonographic identification of infected umbilical structures in 23 foals. Twenty-two samples from affected umbilical remnants submitted for culture at surgery were positive for bacterial growth. Multiple organisms were isolated in 15 cultures. Escherichia coli and beta-hemolytic streptococci were the most common isolates. Two foals died of late complications associated with surgical resection, 1 foal treated surgically and 3 foals treated medically died or were euthanatized because of other complications, and the remaining 27 foals lived.
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PMID:Clinical, ultrasonographic, and surgical findings in foals with umbilical remnant infections. 266 42

The results of forty-eight resection arthroplasties (Girdlestone procedures) in forty-three patients were analyzed. The indications were sepsis after a total hip replacement (thirty-three procedures), aseptic loosening of a total hip replacement (ten procedures), and primary septic arthritis (five procedures). The resection arthroplasty effectively eradicated the sepsis in all but three patients, who had a recurrence. Pain was alleviated in nearly all of the patients, but the ability to walk and the level of activity improved only slightly. Shortening of the limb ranged from three to eleven centimeters, and all patients used a support for walking. The six patients who had a bilateral procedure were able to walk using double supports. With regard to relief of pain, walking, and function, the results were significantly poorer in the women, particularly the older ones. The results were also significantly inferior in the patients who had had sepsis after a total hip replacement. Generally, walking, function, and the level of activity were better when much of the proximal end of the femur had been retained. Resection arthroplasty should spare as much of the proximal end of the femur as possible if a future replacement of the hip is contemplated.
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PMID:Resection arthroplasty of the hip. 273 55

In cases of suspected sepsis of the hip, a negative arthrocentesis may precede bone scintigraphy. Routine instillation of contrast material and air for localization and characterization of the hip joint was observed to produce a transient photopenic femoral head on bone scintigraphy. The photopenia, related to venous tamponade created by the temporarily increased intra-articular pressure of the arthrogram, occurs when the isotopic study is performed within a half hour of the arthrocentesis. The cases of four children suspected of having septic arthritis and/or osteomyelitis and ranging in age from 2 to 19 years are presented to illustrate the temporal relationship of reversible femoral head photopenia with sequential arthrocentesis and bone scintigraphy.
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PMID:Transient photopenia of the femoral head following arthrography. 280 33

The technetium phosphate bone scans of 106 children with suspected septic arthritis were reviewed to determine whether the bone scan can accurately differentiate septic from nonseptic arthropathy. Only 13% of children with proved septic arthritis had correct "blind" scan interpretation. The clinically adjusted interpretation did not identify septic arthritis in 30%. Septic arthritis was incorrectly identified in 32% of children with no evidence of septic arthritis. No statistically significant differences were noted between the scan findings in the septic and nonseptic groups and no scan findings correlated specifically with the presence or absence of joint sepsis.
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PMID:Technetium phosphate bone scan in the diagnosis of septic arthritis in childhood. 279 33

Twenty-six hips in 21 patients were available at mean follow up of 5 years in a retrospective functional and radiographic analysis for the purpose of examining the late effects of infantile septic arthritis. Poor results after reconstructive efforts following hips joint sepsis suggest help classification of bony deformation. Epidemiologic and clinical findings were analysed. Late diagnosis and prematurity were found as poor forecast facts.
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PMID:[Osteoarthritis of the hip in children. Proposal for a classification of sequelae guiding therapeutic indications]. 279 6

During a prospective clinical study of melioidosis in northeast Thailand, suppurative parotitis was observed as a characteristic presentation in children. Parotitis constituted 6.3% of all culture-positive melioidosis and 38% of melioidosis in children. Nine cases are described. None had apparent predisposition to infection, although two patients developed rising mumps virus antibody titers, suggesting a possible relation between these conditions. Complications included abscess formation (nine), spontaneous rupture into the auditory canal (five), facial nerve palsy (two), and septicemia and osteomyelitis with septic arthritis (one each). All children initially responded to surgical drainage and appropriate antibiotic therapy. Pseudomonas pseudomallei parotitis should be considered in children from endemic areas with fever and facial swelling. It has a good prognosis with appropriate treatment. It may also prove to be a sensitive clinical indicator of the presence of melioidosis within a particular geographic area.
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PMID:Acute suppurative parotitis caused by Pseudomonas pseudomallei in children. 292 59

Arthrodesis is currently the treatment of choice for symptomatic degenerative arthropathy of the ankle. Thirty-seven patients underwent arthrodesis for post-traumatic disorders using either a Hoffmann external fixator or a Calandruccio frame. There was degenerative joint disease in 19 (51%), septic arthritis in 11 (30%), severe comminution in five (14%), and uncontrollable equinus in two (5%). The patients were divided into two groups. Twenty-six (70%) were considered to have sustained high energy open or comminuted injuries and 11 (30%), low energy injuries. Twenty-nine (78%) achieved a radiologic fusion following one operation. Four eventually united with further surgery for a final arthrodesis rate of 89%. In the high energy group 18 of 26 (69%) achieved primary fusion. Four united with additional surgery for a final arthrodesis rate of 85%. Two of these required subsequent amputations and two others, a triple arthrodesis which also failed to control chronic pain. Thus, a total of 18 of the 26 patients (69%) achieved a successful result. Also included in the high energy group were three patients with uncontrolled sepsis who underwent amputation before union occurred and one with a painful non-union. All 11 of the patients (100%) who originally sustained low energy injuries achieved a successful arthrodesis. The most common complication was in pin tract infection requiring incision, drainage, and oral antibiotics in 16 patients (43%). None of these progressed to chronic osteomyelitis.
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PMID:External fixation arthrodesis of the ankle joint following trauma. 309 61

Sixty-seven cases of total arthroplasty of the hip in the presence of sepsis performed between 1974 and 1986 were reviewed. These prostheses were inserted in 57 cases to replace septic prostheses. Forty-six were infected total hip prostheses and 11 were infected head and neck replacement femoral prostheses. In 10 cases arthroplasty was performed for subacute septic arthritis, usually secondary to trauma. In seven cases, a simple revision of the prosthesis by excision and lavage of infected tissues was performed. In 51 cases, a total hip replacement arthroplasty was performed in one stage. When one of the components was not loose it was preserved; in 17 cases the femoral cement was retained and in six the acetabular cup was retained. In eight cases, the prosthesis was removed, excision of the tissues was made and a total hip arthroplasty inserted after a minimum interval of six months. As regards infection, success was achieved in 69 per cent of cases rising to 85 per cent after secondary removal of the prosthesis. In relation to function, a good or fair result was achieved in 72 per cent of cases. The results were favourable in 81 per cent of cases with complete exchange of prostheses and in 75 per cent with preservation of the femoral cement. Preservation of the acetabular cup was only successful in 40 per cent of cases. Accessory factors in the prognosis were the addition of a bone graft, which became incorporated in 29 cases out of 30 and the nature of the organism which was of no significance, except that staphylococcus epidermidis and Koch's bacillus proved to be more easy to treat.
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PMID:[Total hip arthroplasty in the presence of sepsis]. 317 4

Gram-negative neonatal septicemia was diagnosed in a premature Standardbred colt. Clinical signs included lethargy, weakness, loss of suckle reflex, tachypnea, and injected mucous membranes. Sequelae included pneumonia, omphalophlebitis, septic arthritis, and osteomyelitis. Prepartum maternal uterine infection, premature delivery, abnormal parturition with premature fetal membrane separation, and failure of passive transfer of colostral immunoglobulins increased the foal's risk for developing sepsis. Treatment included administration of moxalactam disodium and cefadroxil. The clinical efficacy of cephalosporin antibiotics in the treatment of gram-negative sepsis is discussed.
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PMID:Omphalophlebitis and osteomyelitis associated with Klebsiella septicemia in a premature foal. 320 51

The choice of treatment, the importance of chemoprophylaxis in household contacts and the potential impact of immunization with vaccines against Haemophilus influenzae type b (Hib) currently under investigation are discussed on the basis of the patients hospitalized for invasive Hib infections at the University Children's Hospital Geneva from 1976 to 1985. Among 122 culture-proven infections due to Hib, there were 41% of cases of meningitis, 37.7% of epiglottitis, 9.8% of pneumonia, 5.7% of septicemia, 3.3% of cellulitis and 2.4% of septic arthritis. From 1981 to 1983, one strain of Hib produced beta-lactamase, but between 1984 and 1985, 5 strains (19.2%) produced beta-lactamase. Only one case of possible horizontal transmission of the infection was found in this 10-year period. We conclude that 1. the appearance of beta-lactamase producing strains of Hib requires that treatment be initiated with an antimicrobial agent resistant to beta-lactamase when a Hib infection is suspected; 2. in our region, only one case of an invasive Hib infection could theoretically have been prevented by chemoprophylaxis; and 3. the calculated theoretical impact of vaccination with the new types of vaccines against Hib could have prevented 106 of 122 cases of invasive Hib infections.
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PMID:[Systemic infections due to type b Haemophilus influenzae. A retrospective study of 114 cases]. 326 4


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