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

Five hundred and thirty-three patients in the Oxford renal unit were reviewed to determine the incidence of infection in one calendar year. There were 310 patients who received dialysis, 53 with acute renal failure and 211 with chronic renal disease. Renal transplant patients were not included in the study. Apart from infections related to dialysis access, patients on maintenance haemodialysis or continuous ambulatory peritoneal dialysis developed few serious infections unless they had another disease causing suppression of immune function. A total of 97 urinary tract infections were seen; in patients with chronic renal disease not receiving dialysis the incidence of urinary tract infection was significantly associated with increasing uraemia, with diabetes, and with treatment with azathioprine or cyclophosphamide. In patients with acute renal failure, Gram-negative septicaemia and fungal infections were important causes of morbidity and mortality, but cardiovascular disease caused 42 per cent of the deaths unlike results from other series where sepsis has been by far the commonest cause of death.
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PMID:Infections in a renal unit. 259 47

We reviewed the hospital records and autopsy data of all deaths occurring at a Level I Trauma Center during a 1-year interval to determine the epidemiology of traumatic death in a regionalized system of care: 1,581 patients were admitted and 106 died (6.6%). Nonsurvivors (NS) differed significantly from survivors (S) in age, Trauma Score, Injury Severity Score, and probability of survival, but there was no difference between NS and S in scene time or transport time. Of the NS 91.4% died within 7 days; only 8.6% died after 7 days. Central nervous system (CNS) injury was responsible for 48.1% of deaths, followed by hemorrhage (36.8%) and cardiovascular disease (5.7%). Sepsis was responsible for 5.5% of deaths. Secondary brain injury was found at autopsy in 66% of patients dying of CNS injury. The relatively small number of septic deaths may be due, in part, to improvements in treatment associated with regionalization of trauma care. The frequency of secondary brain injury, despite rapid transport and evacuation of mass lesions, suggests that it may play a major role in the pathophysiology of CNS death occurring in a trauma system.
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PMID:Epidemiology and pathology of traumatic deaths occurring at a Level I Trauma Center in a regionalized system: the importance of secondary brain injury. 281 Apr 17

Seventy-four patients have had a one-stage proctocolectomy for the management of Crohn's disease. Indications for operation were: acute colitis 28 per cent, chronic colitis 39 per cent, perianal disease 13 per cent, proctitis and perianal disease 8 per cent, bleeding 5 per cent, coexisting colonic malignancy 7 per cent. There were two hospital deaths (2.7 per cent), both associated with sepsis. Late deaths (n = 13) were most commonly associated with reoperations for recurrent disease (n = 3), cardiovascular disease (n = 4) and colorectal carcinoma (n = 1). Postoperative complications were principally associated with sepsis. Cumulative reoperation rates at 5 and 10 years were 19 and 24 per cent respectively. Recurrence was unrelated to the age of the patients, the duration of disease, or the presence of ileal disease at the time of colectomy.
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PMID:Results of proctocolectomy for Crohn's disease. 365 67

Between March 1963 and December 1983, 324 renal transplants were performed in 273 veteran patients at the Veterans Administration Medical Center, Nashville, Tenn. Cadaver donors were used in 273 transplants, with an overall one-year patient survival of 72.5% and one-year functional graft survival of 50%. Twenty-four living-related transplants were performed, with an overall one-year patient survival of 89% and one-year functional graft survival of 75%. For analytical purposes the 20-year transplant experience was divided into five eras. One-year patient survival increased from 45% in era 1 to 84% in era 5, while functional graft survival increased from 45% to 70%. Death has occurred in 139 patients, with sepsis being responsible for the largest number of early deaths. Cardiovascular disease was responsible for most late deaths.
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PMID:Renal transplantation. A 20-year experience in a Veterans Administration Medical Center. 389 97

A fulminant case of endophthalmitis due to Clostridium septicum is described. The patient presented with spontaneous gas gangrene panophthalmitis, with early visual loss and an air bubble in the anterior chamber. Death ensued, and necropsy revealed changes consistent with severe arterosclerotic cardiovascular disease, a relationship not uncommon in patients with clostridium sepsis. This association as well as the histopathology of the globe are discussed.
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PMID:Clostridium septicum panophthalmitis with systemic complications. 405 63

The cases of 135 consecutive elderly patients 70 years old or older who had valve replacement and related surgical procedures from October, 1977, through April, 1982, were reviewed. There were 75 men and 60 women. The mean left ventricular ejection fraction was 50.16 +/- 5%. The overall operative mortality was 8% (11 patients). The early operative deaths were related mainly to cardiac failure, low cardiac output, sepsis, and renal and multiorgan failure. To assess the operative risk, these 135 patients were compared with 312 younger patients (less than 70 years old) who had undergone similar procedures during the same period. The operative mortality in this group was 5.2% (16). In-hospital complications included arrhythmia (13%), psychosis (7.4%), respiratory failure (6.7%), renal failure (6.7%), cerebrovascular accident (5.2%), myocardial infarction (4.4%), and reoperation for bleeding (2.2%). Wound dehiscence occurred in 1.5% of the patients, and pulmonary emboli and sepsis developed in 0.7%. Of these complications, only the incidence of cerebrovascular accident appeared to be more common in the elderly group (5.2% versus 2.8%), but it had no statistical significance (p = 0.18). A follow-up of 3,892 patient-months was completed in 98.4% of the survivors. There were 8 late deaths (6.4%). Six were related to the valve or to ongoing cardiovascular disease. Thirty-four patients subsequently required medical attention: 4 had bleeding because of the anticoagulant; 3 required a blood transfusion; and 27 were hospitalized. Six were admitted for related cardiac conditions and 7, for observation of other conditions; 14 underwent surgical procedures not related to the cardiovascular system.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Should valve replacement and related procedures be performed in elderly patients? 633 51

In the present study we report the renal pathological findings from autopsy material along with relevant clinical data on 21 spinal cord injury patients with end-stage renal disease (SCI-ESRD) treated with maintenance haemodialysis. These data are compared with the relevant clinical and post-mortem findings on 43 ambulatory dialysis patients who expired during the same time period. The SCI-ESRD patients exhibited markedly different clinical and renal histopathological data when compared to the ambulatory--ESRD group. Chronic pyelonephritis and amyloidosis dominated the findings and were the major causes of renal insufficiency. Acute pyelonephritis, papillary necrosis, calculous disease, pyonephrosis and perinephric abscess formation were also more frequently present in the SCI-ESRD patients. Hypertension and nephrosclerosis, which were common findings in the ambulatory--ESRD patients were comparatively rare in the SCI-ESRD patients. In addition, the incidence of acquired cystic disease (ACD) was considerably less in the SCI-ESRD group. Although the reasons for these findings are not entirely clear several possible explanations are given. Infection with gram negative sepsis was the predominant cause of death in the SCI-ESRD patients, while death secondary to cardiovascular disease predominated in the ambulatory-ESRD group. Furthermore, the urinary tract and infected decubitus ulcers were determined to be the major source for sepsis in the SCI patients. From these findings it would follow that more effective prevention and control of these infections would result in not only a lower incidence of renal failure but also a substantially reduced morbidity and mortality in chronic SCI.
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PMID:Renal pathology in end-stage renal disease associated with paraplegia. 671 46

The treatment for pulmonary edema with the adult respiratory distress syndrome is aimed at the early supportive management of hypovolemic shock. The addition of massive corticosteroid dosage, Methylprednisolone Succinate, of 30 mg/kg body wt/dose ever six hours for a 24-48 hour period has been shown in our investigation to be efficacious, particularly in the traumatic and septic shock groups of patients but not in patients with multiple system diseases. Ventilator care utilizing constant positive pressure breathing or constant positive airway pressure in the patient who has spontaneous respirations is of prime importance. The recent utilization of hyperalimentation has also been very effective as an adjunctive therapy and should be used in the management of this problem in the future in conjunction with the steroids. Hemodynamic monitoring employing the specific parameters as delineated in our discussion are all major steps that should be pursued on a routine basis in the vast majority of these patients. The most important factor in the prognosis of this condition is the severity and number of injuries that have occurred at the time of the initial trauma. Other factors affecting the outcome are age, prolonged shock, associated degenerative cardiovascular disease, metabolic imbalance, severe multiple system involvement, and sepsis. We now feel that the utilization of massive corticosteroid therapy is indicated with the first earliest clinical signs of this condition in order to attempt to prevent complications and probably improve survival rate.
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PMID:Acute pulmonary edema with respiratory failure--newer concepts in therapy. 675 Nov 64

During a 20 year period at the Johns Hopkins Medical Institutions, 17 patients were operated on for secondary aortoenteric fistula. The interval from initial operation to the onset of symptoms varied greatly and averaged 2.8 years. Symptoms included not only gastrointestinal bleeding but also sepsis and abdominal or back pain. Associated advanced cardiovascular disease was common. Helpful preoperative diagnostic studies included esophagogastroduodenoscopy, aortography, barium contrast gastrointestinal series and groin sinography. However, a high index of suspicion was the most important element of diagnosis. Overall operative mortality was high (47 percent). All six patients with a graft left in the retroperitoneum had an unsatisfactory result (four instances of recurrent aortoenteric fistula). Successful repair was accomplished only in those patients undergoing graft excision and axillofemoral bypass.
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PMID:Secondary aortoenteric fistula. A 20 year experience. 697 90

Patients with cardiovascular disease commonly present with problems requiring surgical treatment. They are more vulnerable than patients without cardiovascular disease to the cardiovascular stresses associated with general anesthesia and surgery--hypotension, hypoxemia, sepsis, and thromboembolism. Their risk of morbidity and mortality is higher. Certain clinical factors have a profound impact on the patient's likelihood of serious cardiac complications or death: Overt heart failure, recent myocardial infarction, and cardiac arrhythmias are the most worrisome. A careful clinical evaluation and formal assessment of the patient's risk dictate better perioperative monitoring and treatment. Early hospital admission provides time for control of other health problems. Prophylaxis with heparin and antimicrobial agents minimizes problems of thromboembolism and sepsis, respectively. Overaggressive treatment of hypertension is avoided, and withdrawal of propranolol or clonidine is carefully supervised. The use of digoxin is restricted to patients with atrial tachyarrhythmias or heart failure. Hemodynamic monitoring via a Swan-Ganz catheter or temporary transvenous pacing may be necessary for selected high-risk patients. Such careful evaluation, monitoring, and treatment are the clinician's methods for improving the chance for patients with heart disease to benefit from surgery.
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PMID:Perioperative care of patients with cardiac disease. 735 25


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