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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The diagnosis of erysipelas is usually made clinically. Features that help distinguish erysipelas are acute onset, erythema, warmth, edema, pain, fever, and isolated regional involvement with clearly demarcated margins. High ASO titers and response to penicillin therapy are reassuring. Simple uncomplicated erysipelas or cellulitis in adults can usually be treated on an outpatient basis. Extensive facial involvement with fever and a toxic appearance warrants hospitalization. Facial cellulitis or erysipelas in children, unless quite limited, requires hospitalization because of the high risk of Hemophilus influenzae infection and sepsis. Hospitalized patients should show visible signs of resolution and be afebrile for at least 24 hours prior to discharge. They should be maintained on oral antibiotic therapy at home for an additional 7 to 10 days.
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PMID:Facial erysipelas: report of a case and review of the literature. 189 May 24

Calciphylaxis is a rare, severe complication of secondary hyperparathyroidism. Patients present with painful, violaceous, mottled skin lesions of the upper and lower extremities, which become necrotic and produce nonhealing ulcers. Gangrene of fingers and toes frequently requires amputation, produces nonhealing wounds, and can lead to sepsis and death. We reviewed the clinical course of five patients with calciphylaxis treated in our institution. The three men and two women (aged 47 to 72 years) had secondary hyperparathyroidism from chronic renal failure. All patients had severe pruritus, painful ulcers, and severe hyperphosphatemia with elevated serum calcium-phosphate product (greater than 12 mmol2/L2), but the serum parathyroid hormone levels were only moderately elevated. Most patients had medical calcification of medium and small blood vessels, and some had soft-tissue calcification visible on roentgenography. Treatment consisted of local wound care, antibiotics, phosphate-binding agents, and parathyroidectomy. Two patients died of uncontrollable sepsis. The three survivors had dramatic improvement of pain and ulcers after parathyroidectomy. Calciphylaxis is a limb- and life-threatening complication of secondary hyperparathyroidism. Diagnosis can be made by recognizing the characteristic painful skin lesions, ulcers, and gangrene of the digits, and patients should be treated with subtotal parathyroidectomy.
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PMID:Calciphylaxis in secondary hyperparathyroidism. Diagnosis and parathyroidectomy. 192 21

Dissociation of the polyethylene component from its metal backing in total knee arthroplasty is a recognized problem regarding the patella. Two cases of dissociation of the metal-backed tibial component from its polyethylene articulating surface presented symptoms of prosthesis failure: persistent pain, swelling, sensations of instability, and gait difficulty. Investigations ruled out prosthesis malalignment, loosening, and sepsis. Precise diagnosis of dissociation of the tibial component was made by diagnostic arthroscopy.
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PMID:Dissociation of the tibial component in total knee replacements. 193 33

Rheumatoid arthritis remains a chronic disabling disorder in which medical and surgical intervention may provide amelioration but not cure. In this study a cohort of 123 rheumatoid patients were followed for a period of 10 years from the time of prescription of their initial second-line agent. The workload involved in managing articular, extra-articular and intercurrent disease in these patients has been documented and outcome in relation to continued use of 'disease modifying' therapy evaluated. At 10 years 24 patients (20 per cent) had died and 7 (5 per cent) were not traced; of the 92 (75 per cent) who were assessed, three had become wheelchairbound, two for reasons other than rheumatoid arthritis. Seventy-one per cent of patients required joint surgery, 36 per cent management of peptic ulcer and 45 per cent experienced major episodes of sepsis. Analysis of the results in the 92 patients who were evaluated at 10 years showed significant improvement in Ritchie articular index, pain score, morning stiffness, haemoglobin, platelets, ESR, total globulins, IgG and IgM. Grip strength and Lee functional index showed a trend towards deterioration which did not reach significance. Sixty-seven (73 per cent) of the 92 patients remained on a second- or third-line agent at 10 years (median duration of treatment 107 months); 25 (27 per cent) were not receiving such therapy (median duration of second- and third-line therapy 13 months). The group remaining on treatment showed significant improvement similar to that of the total study group. Those not on treatment improved only for articular index; Lee functional index deteriorated significantly. There was a correlation between area under the curve for ESR over 10 years and radiological progression of disease in hands (r = 0.29, p = 0.026) and in knees and hips (r = 0.3748, p = 0.012) over the 10 year period. Radiographic score correlated well with Lee functional index at the outset and at 10 years and also with the change in the radiographic score over the 10-year period. Unlike the results of previous studies, there was no morbidity from vertebral collapse; this may be related to the low dose of corticosteroids in this cohort (seven patients received systemic corticosteroids). Thus while the aim of treating patients for prolonged periods with second- or third-line therapy was achieved in the majority with no overt evidence of cumulative toxicity, sustained medical and surgical intervention was and will be needed in order to minimize disability in these and other patients with rheumatoid arthritis.
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PMID:Rheumatoid arthritis: workload and outcome over 10 years. 194 27

In an effort to minimize the nutritional complications that follow resection of the pancreas for severe chronic pancreatitis, the authors have performed a duodenum-preserving total pancreatectomy in eight patients for severe unremitting pain requiring large doses of opiate analgesia. Good relief of pain was obtained in six patients (75%), in whom the quality of life was undoubtedly improved. There were no problems with the control of diabetes after this procedure in any of these patients, and no patient has suffered any hypoglycemic attacks requiring medical treatment. This improved control of the diabetic state is probably related to a more physiologic state of the upper digestive tract, enabling a normal food intake. The authors found the operation to be technically difficult, however, and although there were no post-operative deaths, major complications were encountered in four patients. These consisted of postoperative bleeding requiring reoperation (two patients), sepsis, and a duodenal fistula, which progressed to stenosis.
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PMID:Total pancreatectomy with preservation of the duodenum and pylorus for chronic pancreatitis. 195 10

The quality of analgesia and incidence of side effects when using a continuous subarachnoid infusion of diamorphine were assessed in 28 postoperative patients who had undergone major abdominal or lower limb surgery. Excellent pain relief was obtained without depression of the respiratory rate. Four patients complained of headache, and 50% of those patients not already catheterized preoperatively subsequently required it for urinary retention. There was no evidence of sepsis related to the indwelling subarachnoid catheter.
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PMID:Initial experience of continuous subarachnoid diamorphine infusion for postoperative pain relief. 195

The clinical results after knee revision arthroplasty using the Total Condylar III (TC III) prosthesis were reviewed in 36 patients (36 knees). Patients were assessed by physical examination, completion of a 100-point, modified Hospital for Special Surgery knee rating form, and roentgenographic evaluation. There were 27 women and nine men, with a mean age of 68 years. Mean follow-up period was 45 months (range, 24-84 months). Reason for revision was sepsis in 15 patients and loosening or instability in 21 patients. Twenty were Category C patients with multiple joint involvement or significant medical infirmity. Preoperative knee scores ranged from 11-72 points (mean, 36 points). Postoperative scores ranged from 40-99 points (mean, 77 points). Clinical results were graded according to Insall. Eleven patients were graded excellent, 14 patients good, six fair, four poor, and there was one failure. Pain scores improved from a mean preoperative score of 16 points to 43 points postoperatively (50 points possible). However, function scores improved less dramatically. Range of motion based on maximum flexion averaged 98 degrees postoperatively. Varus tibial placement occurred in 50% (range, 1 degree-9 degrees). Slight flexion of the femur was seen in 73%. Lucent lines occurred in 60%, with 16% of the patients showing progressive tibial lucencies. The TC III prosthesis for revision arthroplasty is effective for salvaging unstable knees. Since the natural history of tibial radiolucency is not clear, less-constrained devices should probably be used when possible.
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PMID:Clinical results of total knee revision using the Total Condylar III prosthesis. 195 91

Ten patients with a major femur fracture complicating total hip arthroplasty were seen at the Princess Alice Orthopaedic Hospital between June 1986 and May 1988. Four cases were intra-operative fractures sustained at revision surgery and 6 were late postoperative fractures of the femur associated with minimal trauma. Eight patients have a pain-free and functional hip arthroplasty at a mean follow-up of 19.7 months (range 17-32 months). One patient developed deep sepsis and 1 persistent non-union: both are now well mobilised following excision arthroplasty. Predisposing factors are identified and the importance of timeous intervention to avoid this challenging complication is stressed.
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PMID:'Pathological' fracture of the femur--a complication of failed total hip arthroplasty. 199 39

Seventy-five primary cemented total hip arthroplasties (THAs) were performed in 53 patients with rheumatoid arthritis and juvenile rheumatoid arthritis. All patients were followed for an average of 7.4 years, unless their prosthetic hips failed before that time. Clinical evaluation was based on a 10-point maximum rating scale, and ratings for pain, walking, function, and activity improved from preoperative values to the most recent follow-up examination. Revision THA was performed for aseptic acetabular loosening in four hips, and femoral loosening in one hip. Sepsis occurred in another four hips. Complications of wound healing occurred in 14 hips. Roentgenographic evidence of loosening was seen in six acetabular components, in three femoral components, and in the femoral and acetabular component of one hip; none of these hips have as yet required revision THA. The Kaplan-Meier survivorship analysis revealed a 93% survival probability at seven years, which fell to 77% at 12 years in these patients. A trend was that younger, larger patients had increased failure and component loosening rates. Cemented primary THA has been a satisfactory operation in the rheumatoid patient. The relatively high rate of wound healing problems and sepsis may be due to the systemic immune nature of rheumatoid arthritis; however, 25% of these prosthetic hips either failed or are at risk for future failure. Thus, improved techniques are still necessary to increase the long-term success of THA in the rheumatoid patient.
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PMID:Long-term follow-up of cemented total hip arthroplasty in rheumatoid arthritis. 200 52

The authors report their experience with 56 percutaneous nephrostomies (PCNs) performed on an outpatient basis on 55 patients. Complications included pain that required use of parenteral medication in four patients, bleeding in three that resolved spontaneously, and shaking chills or fever in 12. This last complication, considered to be a sign of sepsis and treated with antibiotics, occurred more frequently than the 1.4%-4.5% infectious complication rate reported in the literature. Antibiotic use during and after PCN significantly decreased the likelihood of sepsis. In the high-risk group, antibiotic administration during and after PCN decreased the risk of developing signs of sepsis from 50% to 9%. On the basis of the authors' results and the findings in the literature about antibiotic prophylaxis, guidelines are recommended to improve the safety of PCN as an outpatient procedure. In the majority of instances PCN should still be considered to be more safely performed as an inpatient procedure at this time.
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PMID:Percutaneous nephrostomy tube placement: an outpatient procedure? 202 3


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