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

Patients requiring a major amputation for ischemia are frequently gravely ill. Physiologic amputation obtained by freezing the leg, usually with a tourniquet, will permit delay and intensive preoperative therapy. In an efficient, safe, and convenient method which we have developed and used in 46 patients, a pump circulates antifreeze solution through a specially constructed boot. The last 32 patients so treated have been analyzed as to indications and results. Advantages obtained control of sepsis, correction of diabetic coma, dialysis for chronic renal failure, improvement in congestive heart failure, and improvement in pulmonary function. Four patients had successful below-knee amputations after control of infection that had previously seemed to dictate above-knee amputation. The control of pain and odor, the resultant appreciation of the family, and the lessened demand on nursing staff offer worthwhile benefits in many of the patients, even in some in whom advanced systemic disease prevented survival.
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PMID:Freezing an extremity in preparation for amputation. 68 74

In its early stages necrotizing fasciitis may mimic an uncomplicated cellulitis, with erythema and only mild swelling and minimal pain. The combination of physical findings in a patient with a current history of drug addiction should arouse suspicion of an underlying fasciitis. An aggressive diagnostic approach including incisional biopsy, visual inspection of the underlying subcutaneous tissue, fasica and muscle, along with a Gram stain is suggested. Extensive and frequent debridement, appropriate antibiotics and physical therapy remain the essentials of treatment. A patient is discussed in whom a delay in diagnosis lead to near-fatal sepsis.
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PMID:Necrotizing fasciitis in narcotic addicts. 77 30

Skin allografts and xenografts are routinely used as dressings to control infection, pain and fluid loss from the burn wound. The procedure for preparing and storing grafts will be reviewed and suggested indications for use will be considered. A method for preparing porcine xenograft will be discussed in some detail. Skin banking by low temperature preservation including conditions and processing necessary for obtaining viable grafts will be discussed. The use of tissue typing matching procedures for obtaining prolonged survival will be considered. Possible harmful effects of grafts will be reviewed. The use of blood and blood products for resuscitation of burn patients is of primary importance in burn patients. The literature will be reviewed concerning a variety of blood and blood products including a consideration of washed cells, single donoplasma, serum albumin and purified blood components for treatment of burned patients. The use and indications for hyper-immune serum and gammu-globulin will be considered. Coagulopathy syndromes, burn wound sepsis, and support of immunologically deficient patients will be discussed on the basis of current literature.
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PMID:Burn wounds: selection and preservation of skin, natural products, blood, and blood products for burn therapy. 82 97

Total knee arthroplasty has become an acceptable method of surgical management for severe, disabling gonarthropathy. The three major biomechanical classifications of total knee prostheses are minimally constrained, partially constrained, and fully constrained. The major indication for total knew arthroplasty is pain, followed in a much lower frequency by instability, loss of motion, and deformity. The principal contraindications for the various types relate solely to the residual or restorable ligamentous stability of the knee and the degree of bone loss. In general, the greater the instability and bone loss, the more constrained the prosthesis must be Theoretically, loosening rates increase with increasing shear stresses, which are generally highest with the most constrained prostheses. The major complications are sepsis, loosening, and instability. Various prostheses have incorporated patellofemoral resurfacing as the final dimension in producing a total knee arthroplasty. Knee arthroplasty is very effective in preserving functional knee motion, with relief of pain as an alternative to arthrodesis.
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PMID:Current status of total knee arthroplasty. 90 Nov 80

Fifty-four hips converted to low friction arthroplasty between 1965 and 1975 have been reviewed one to eleven years after operation. In many cases malposition had led to degenerative changes in the opposite hip, the lumbar spine or the knee, often with severe loss of function due to pain. It was found that total replacement could give useful relief of pain and improved function, though the range of movement obtained was not as good as in primary replacement. An outstanding feature was the correction of inequality of leg length. In general, the results were much better in cases of ankylosis acquired in adult life than in cases of spontaneous fusion after sepsis in childhood. The most important complication was a single case of sciatic palsy.
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PMID:Conversion of fused hips to low friction arthroplasty. 92 46

Experience with the GUEPAR prosthesis in 292 cases of which 103 have been followed for more than 2 years, suggests that: implanting a hinge prosthesis is major surgery on elderly patients in whom severe complications have occurred and for this reason, the operations should be reserved for extremely damaged and unstable knees; the most important local complications have been deep sepsis for which we have noted a rate of 6.6 per cent; in the treatment of sepsis, everything must be done to preserve the prosthesis because arthrodesis is difficult to obtain; pain relief has been significant as a result of the operation. The prosthetic design allows flexion of more than 90 degrees in 85 per cent of the cases and 120 degrees in 26 per cent; after two years, the results seem relatively stable. We have not observed aseptic loosening after this period but a longer observation period is necessary to be reassured on this point; patellar pain remains a major concern because this arthroplasty has not solved the problem, and other solutions will have to be found.
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PMID:Guepar hinge prosthesis: complications and results with two years' follow-up. 97 66

Silver sulfadiazine (Silvadene, U.S.; Flamazine, U.K.; Flammazine, N.; Sulplata, S.A.) is the newest topical antimicrobial agent available following worldwide clinical trials. Good control of infection is achieved without pain or other demonstrable side effects, using either dressings or the exposure technic. Many burned areas kept free of infection heal without grafting. Where necessary, early preparation for and good take of grafts has been attained by utilizing this new therapeutic agent. Markedly reduced mortality from burn wound sepsis has generally been observed.
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PMID:Silver sulfadiazine for control of burn wound infections. 109 31

Results obtained with 433 cemented prostheses with original design, implanted at Exeter since 1969, are presented. Clinical and radiographic findings were evaluated on 88% of cases at 7,4-13, 4-16, 4 follow-ups. Average age at surgery was 66,7 years. Sixty-two (14,3%) prostheses have been revised. Stem loosening was evident in 13 (3%) cases, of which 11 were revised. Socket loosening was evident in 21 patients (4,9%), all revised. Due to sepsis 7 prosthetic were explanted (Girdlestone) were done. Stem sinking > 2 mm into the cement mantle was observed at 16,4 years follow-up in 15% of cases, with no relation to pain. None of the patients showed a complete radiolucent line around the stem. The biomechanical relevance of the tapered design of a smooth and collarless stem for the cemented implant is discussed.
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PMID:Clinical experience with primary cemented total hip arthroplasty. 129 71

Portal vein thrombosis is a rare complication of ulcerative colitis and is invariably fatal. This report describes a patient with severe Crohn's disease who underwent elective surgery complicated by an anastomotic disruption with faecal peritonitis. Following emergency laparotomy he developed left hypochondrial pain which was a manifestation of splenomegaly consequent upon portal vein thrombosis. Anticoagulation was successful in preventing further spread of the thrombosis as monitored by colour Doppler ultrasound. Severe active disease, surgery and sepsis have been recognized as predisposing factors for thromboembolic complications in inflammatory bowel disease and this patient was exposed to all three. It is conceivable that portal vein thromboses occur more commonly than suspected and ultrasound scanning could ascertain the prevalence if performed prospectively.
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PMID:Portal vein thrombosis in a complicated case of Crohn's disease. 140 98

Renal calculi are an infrequent but significant management problem during pregnancy. We reviewed all cases of renal colic occurring during pregnancy between 1979 and 1990 at Grace Hospital, a tertiary care obstetrical hospital in Vancouver, British Columbia. Of the patients 80 had a discharge diagnosis of renal colic and pregnancy during this 11-year period. Calculi were confirmed in 57 patients. Of the patients 66% were multiparous and 99% of the calculi occurred during either the second or third trimester. The most common symptom was flank pain seen in 89% of the patients, while greater than 95% displayed either microscopic or gross hematuria. Methods of radiographic diagnosis included ultrasonography and limited stage excretory urography. A total of 84% of patients passed stones spontaneously. Indications for urological or obstetrical intervention included persistent pain, sepsis, progressive hydronephrosis, solitary kidney or high grade obstruction. There were 37 procedures done in 23 patients. The most common procedure was placement of a ureteral stent. The complication rate associated with intrapartum intervention and stent passage in the 23 patients was 16%. All patients with a ureteral stent subsequently had spontaneous vaginal delivery without complication. A scheme for managing renal calculi in pregnancy is presented.
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PMID:Renal colic in pregnancy. 143 34


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