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

This elderly male with a long history of alcohol abuse presented with an acute pleural trauma and hemopneumothorax, which may have served as the precipitating medical illness for cecal volvulus. He subsequently developed bacterial peritonitis as a complication of his bowel obstruction. It is probable that his pleural cavity was seeded hematogenously via a bacteremia from his peritonitis, thus accounting for the empyema with species typical of bowel flora. Cecal bascule is a type of cecal volvulus that causes intestinal obstruction. Diagnosis is difficult, but a delay in recognition may result in intestinal ischemia, perforation, sepsis, and even death. Cecal ischemia or gangrene cannot always be determined based on physical examination or laboratory findings. Plain films of the abdomen may be helpful, and barium enema has been advocated by some authors. However, laparotomy is often necessary for definitive diagnosis and therapy. While cecal volvulus has not been reported to occur frequently in the elderly, the relatively common occurrence of anatomic predisposition in addition to the widespread use of respirators and the increasing age and number of medical illnesses of our population make it possible that cecal volvulus will be seen with increasing frequency in the future.
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PMID:Cecal bascule: an overlooked diagnosis in the elderly. 172 51

Three fracture cases treated by immobilization with bamboo sticks by traditional bone setters ended up with amputation in a rural hospital, two for gangrene and the third for diaphyseal sequestration. Venous occlusion, followed by interruption of arterial blood supply and immobilization in a dependent position are responsible for the gangrene. Overwhelming sepsis accounted for diaphyseal sequestration in the third patient. These cases illustrate the need for more emphasis to be placed on primary surgical care, centred on rural hospitals, in the developing world.
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PMID:Complications of methods of fracture treatment used by traditional healers: a report of three cases necessitating amputation at Ihiala, Nigeria. 174 28

A comparison of total parenteral nutrition (TPN) related complication in newborns was made between two study periods, namely, 1986 (Study A) and 1989-90 (Study B). A significant reduction was seen in all complications in Study B. Local complications (thrombophlebitis, gangrene, abscess) reduced from 80.0 to 29.4%, septicemia from 52.0 to 11.7% and metabolic complications from a computed mean of 1.6 episode per baby to 0.88 episode per baby. The reduction in these complications has been attributed to the following additional inputs in the recent study (i) Additional staff (research officers, nurses, biochemist); (ii) Better training of resident staff; (iii) Use of a laminar flow system for mixing solutions; (iv) Specially designed locally manufactured intravenous sets and accessories; and (v) Use of well balanced nutrient solutions. Outstanding problems perceived are--high incidence of TPN-related cholestasis (14.7%), azotemia (26.4%), central catheter-related sepsis (75.0%) and the falling, but yet high cost of the technique (Rs. 650 per day).
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PMID:Reduction in parenteral nutrition related complications in the newborn. 175 74

We report a case of sepsis who died caused by Pasteurella multocida subsp. multocide sepsis. A 68-year-old male was admitted to Azusawa Hospital because of disturbance of consciousness. He had been suffering from diabetes mellitus combined with gangrene, but received no treatment. The patient died 24 h after hospitalization, and Pasteurella multocida subsp. multocida was isolated from his blood. Laboratory tests showed that CRP; 5+ WBC; 15,400/microliters, TP; 5.2 g/dl. Although Pasteurella multicida subsp. multocida seemed to cause mild infection in healthy subjects, it can cause severe systemic illnesses such as sepsis and meningitis in compromised hosts. It should be considered that the contact with pets will increase the incidence of systemic severe infection with this agents.
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PMID:[A case of Pasteurella multocida subsp. multocida complicated with diabetes mellitus]. 179 35

We review the syndrome of Capnocytophaga canimorsus (DF-2) septicemia after exposure to dogs or cats. We describe a previously healthy patient who developed diffuse intravascular coagulation and symmetrical peripheral gangrene as a result of C. canimorsus septicemia after a dog bite. To our knowledge, this patient was the first to receive combined plasmapheresis and leukapheresis for C. canimorsus septicemia. Symmetrical peripheral gangrene is frequently associated with C. canimorsus septicemia and may lead to an early diagnosis in patients who become severely ill after a dog bite. Other complications include arthritis, meningitis, and endocarditis. These manifestations can also be found in previously healthy patients, although a prior splenectomy or other causes of impaired host defense clearly enhance the risk. Prompt treatment with penicillin G is required.
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PMID:Purpura fulminans and symmetrical peripheral gangrene caused by Capnocytophaga canimorsus (formerly DF-2) septicemia--a complication of dog bite. 192 3

Eight patients with acute renal failure (ARF) following electrical injury were studied. The mean area of cutaneous burns was 23 +/- 16% (range 6-60%) and extensive tissue necrosis with gangrene was uniformly present. Oliguria developed 9.3 +/- 7 h (range 3-24 h) after the injury in 7 patients (88%). Urinalysis revealed presence of myoglobin in 75% of the patients. The mean duration of oliguria among those who recovered was 16 +/- 6 days (range 11-23 days) and the mean interval between the onset of oliguria and recovery of renal function was 25 +/- 6 days (range 21-34 days). Four patients died. The cause of death was Klebsiella septicemia in 1, hyperkalemia associated with extensive myonecrosis in 2 patients, and uncertain in 1 patient. Our observations showed that myoglobinuric acute renal failure associated with electrical injury carries a high mortality. Early detection and aggressive management of hyperkalemia and sepsis are necessary to reduce mortality among these patients.
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PMID:Myoglobinuric acute renal failure following electrical injury. 192 13

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

In parenteral drug abuse, cutaneous manifestations are very common. A variety of skin lesions are indicators of a possible drug addiction: obliteration of peripheral veins and hyperpigmentation of the overlying skin, punched-out scars due to subcutaneous injection, persistent edema following thrombophlebitis, and excoriations due to heroin pruritus. Infectious and non-infectious complications may be accompanied by typical skin alterations, such as ecthyma in sepsis caused by Pseudomonas aeruginosa, multiple ulcers due to embolic infarct, or hypersensitivity reactions mediated by an immunological process. A variety of serious complications may develop at the injection sites: abscesses, gangrene, necrosis, or necrotizing fasciitis. These examples show that the dermatologist is in many ways involved in the care for addicted patients. In addition, these patients frequently suffer from sexually transmitted diseases or blood-borne infections; HIV-infection is rapidly spreading in this group. We now face new problems of differential diagnosis, especially since constitutional symptoms of HIV-infection may mimic symptoms of drug abuse and vice versa. Moreover, immunological alterations similar to those in HIV patients may even occur in drug addicts who are not infected with the virus.
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PMID:[Skin changes in drug-dependent patients]. 219 89

Reports of reconstructive surgery for peripheral vascular disease have been relatively uncommon in patients with end-stage renal disease. Between 1980 and 1989, 39 patients with end-stage renal disease underwent revascularization of 56 limbs. Fifty-two primary infrainguinal and four secondary infrainguinal bypass grafts were performed. In addition, nine thrombectomies were performed. At the time of surgery 37 patients were on dialysis; three had functioning kidney transplants. The indications for revascularization were gangrene, rest pain, or ulceration in all except three limbs with disabling claudication. Reversed, nonreversed, or in situ vein was used in 25 of the 52 primary infrainguinal revascularizations performed. Polytetrafluoroethylene was used in 25. Two procedures used a combination of polytetrafluoroethylene and vein. The primary patencies for all infrainguinal procedures at 1 and 2 years were 77% and 68%, respectively. Four perioperative deaths occurred in the infrainguinal group (7.7%). An additional death occurred after thrombectomy for late graft closure. Three deaths were a result of myocardial infarction. One patient on peritoneal dialysis developed uncontrolled sepsis. At 3 years 39% of patients were alive, and 84% of the limbs were salvaged. Among the cases studied no group was identified that represented unacceptable operative risk. Results compared well with reported patencies for patients subjected to infrainguinal revascularization procedures. Limb revascularization in patients with end-stage renal disease may be performed by use of similar criteria to those used for other patients with peripheral vascular disease.
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PMID:End-stage renal disease--is infrainguinal limb revascularization justified? 224 5

Two cases of hemolytic-uremic syndrome (HUS) with colonic gangrene are analyzed. Colonic gangrene is an uncommonly reported complication, and it determines a greater severity of the disease, and consequently additional therapeutic measures should be taken. One of the patients died and the survivor needed colonic resection, external ileostomy, and arteriovenous hemofiltration to overcome his renal failure. In the long term follow up this patient recovered uneventfully. The initial features were similar for most of the patients with this disease. The sudden decompensation with hypotension, toxic aspect, bulged and painful abdomen, with blood stools, could indicate this complication. The patient that was undertaken to an aggressive surgical approach had a favorable outcome. In the other patient, complications such as sepsis and septic shock were present with fatal outcome. We believe that this was in part due to the delayed surgical treatment. Reports in the literature suggest a poor prognosis in the presence of this complication, because of protracted renal damage and chronic renal failure.
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PMID:[Total necrosis of the colon as a complication of the hemolytic-uremic syndrome]. 228 68


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