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

Clinical and pathological information from forty patients who died with pathologically severe acute pancreatitis was correlated. Patients were classified into four etiologic groups: those with biliary pancreatitis (11 patients), alcoholic pancreatitis (13 patients), idiopathic pancreatitis (10 patients), and renal failure (6 patients). Antemortem diagnosis was made in only 57 per cent of the patients studied. The diagnosis was determined before death in 91 per cent of the biliary patients but in none of the renal patients. Thirty-seven patients died from their first clinical attack of pancreatitis. Operation in patients with biliary pancreatitis failed when biliary decompression was not provided. Peripancreatic sepsis was a frequent lethal mechanism in patients with biliary pancreatitis, but renal and respiratory failure were more common in patients with alcoholic pancreatitis.
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PMID:Lethal pancreatitis: a diagnostic dilemma. 42 98

A young male with Buerger's disease who had previously required a left leg amputation died in renal failure and sepsis. Postmortem examination revealed an obliterative lesion of the celiac artery, which resulted in hepatic, splenic, and pancreatic infarctions. Celiac artery involvement represents an unusual manifestation of thromboangiitis obliterans.
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PMID:Buerger's disease involving the celiac artery. 42 90

Of 760 direct admissions to a specialized trauma center, 173 (22.7%) victims of motor vehicle accidents died. Excluding patients dead on arrival, the mortality rate was 14.5%. Autopsy reports were reviewed and showed that the major cause of death was head injury (49.7%). Uncontrollable hemorrhage from massive trauma was the next most common problem and usually proved fatal in the first 24 hours after admission. The incidence of sepsis and renal failure increased with prolongation of CCRU stay. Following admission, respiratory failure was not a common cause of death (3%). Because of direct helicopter rather than ambulance transport from the scene of the motor vehicle accident, earlier attention was paid to diagnosis of trauma and treatment of respiratory insufficiency with mechanical ventilation. Because of the early initiation of therapy, there was rapid restoration of circulating volume and tissue perfusion. This may account for the low mortality.
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PMID:Two-year mortality in 760 patients transported by helicopter direct from the road accident scene. 43 6

The development of renal failure during respiratory failure is of grave prognostic significance. In 686 patients with respiratory failure, 74 developed renal failure; these had a mortality of 80%. The leading predisposing factors are: 1) gastrointestinal bleeding with hypovolemic shock; 2) sepsis with shock; 3) drug induced nephrotoxicity; and 4) hypotension. With antacid gastric neutralization, judicious use of nephrotoxic antibiotics, the incidence of renal failure can be reduced. Once renal failure occurs, early dialysis may increase the chances of recovery in these critically ill patients.
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PMID:Renal failure in the respiratory intensive care unit. 44 58

Complications are the major causes of illness and death after burning and most of them stem from the burn wound. Their origin and importance are reviewed with emphasis on problems and growing points in knowledge. Fluid leakage from the circulation into the burn is the cause of hypovolemic shock, but the underlying permeability changes in the burn are only partly understood. Other nonbacterial complications include acute cardiac failure, acute anemia, hemolytic jaundice, renal failure, encephalopathy, complex hypermetabolic effects including pseudodiabetes, gastric and duodenal ulceration, deep vein thrombosis and pulmonary embolism, pulmonary and glomerular microthrombosis, hepatic jaundice, and arterial thrombosis. Involvement of the airway in conflagrations carries special hazards like glottic edema and inhalation of irritant fumes. Nowadays, bacterial causes are dominant and these remain the main challenge. Bacterial infection and invasion of the burn are usually responsible for septicemia, bronchopneumonia, and pyelonephritis although other sources also contribute. Indirect manifestations of septicemia include paralytic ileus, acute gastric dilatation, toxic myocarditis, and some cases of renal failure. Therapeutic complications like agranulocytosis, thrombocytopenia, and colitis occur at times. High concentrations of oxygen given therapeutically can produce fatal aseptic hypoxic pneumonitis.
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PMID:A review of the complications of burns, their origin and importance for illness and death. 44 73

Infectious mural endocarditis is uncommon and not well documented. The clinical setting and pathologic features of five patients with Aspergillus mural endocarditis are described. Leukemia, carcinoma, renal transplantation, and hepatic failure were the primary diseases. Associated conditions include high-dose corticosteroids, cytotoxic therapy, renal failure, gram-negative sepsis, and endotracheal intubation. All patients received prolonged antibiotic therapy or treatment with three or more antibiotics. All had clinically undetected aspergillosis and severe fungal pneumonia. Fungal myocardial abscesses were present in each patient. Aspergillus mural endocarditis developed in more than 40% of patients with cardiac aspergillosis. Endocardial vegetations were contiguous with underlying myocardial infection; yet they may develop initially as a subendocardial focus rather than from a myocardial abscess. Aspergillus mural endocarditis progressed to destroy the mitral valve ring and served as a source of mycotic embolization to vital organs.
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PMID:Aspergillus mural endocarditis. 45 81

The principal causes of death of 68 patients with lupus glomerulonephritis were reviewed. Renal failure (40%), vascular events (25%), and infections (16%) were the predominant causes. Diffuse proliferative glomerulonephritis was associated with an increased frequency of renal failure. A bimodal pattern of early deaths due to active lupus and sepsis and late deaths from vascular events was found superimposed on a constant rate of death from renal failure.
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PMID:Mortality in lupus nephritis. 45 3

Eleven cases of renal failure associated with resection of ruptured abdominal aortic aneurysm and requiring hemodialysis are reported. Previously described series have emphasized the extremely high mortality rate in such patients. In our clinical experience, however, 8 of 11 consecutively treated patients with this clinical problem survived and recovered adequate renal function. We believe that these favorable results can be largely explained by the low incidence of pulmonary infection in our patients as opposed to the frequent occurrence of pulmonary sepsis in other reported series. The reduction in the incidence of pulmonary infection can probably be attributed to the early discontinuance of artificial ventilation after prompt removal of pulmonary edema fluid by intensive hemodialysis ultrafiltration. These survival figures demonstrate that, with appropriate intensive management, full recovery is possible in the majority of patients with acute renal failure complicating ruptured aortic abdominal aneurysm. Our experience serves as a stimulus to render full intensive care support to such patients.
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PMID:Acute renal failure after ruptured abdominal aortic aneurysm: an improved clinical prognosis. 45

Thirteen patients with significant hemorrhage, severe thrombocytopenia, and megaloblastic bone marrows are described. Unusual features of this problem included its acute onset, frequent absence of the typical peripheral blood changes of megaloblastic anemia, normal serum B12 levels, and serum folates which were often not clearly abnormal. Most patients were critically ill and common clinical features included reduced dietary intake, renal failure, renal dialysis, the postoperative state, and sepsis. These clinical features, the laboratory findings, and a platelet increase in most patients after folate therapy lead to the conclusion that this problem is probably due to acute folic acid deficiency. Possible explanations for the atypical laboratory findings include the acuteness of onset, recent blood transfusion therapy, and impaired folate utilization. This problem may be relatively common. Because of its potential clinical importance, rapid onset, and attendent diagnostic difficulties, prophylactic folic acid is recommended in the clinical setting described.
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PMID:Severe thrombocytopenia probably due to acute folic acid deficiency. 45 4

A retrospective study of 35 newborn with acute renal failure is presented. The main causes of renal failure were neonatal hypoxia by asfixia or hemorrhagic shock (eight), congenital malformations (two) and hypertonic dehydration (25). Mortality rate was 22% including two neonates with severe congenital malformations. Sepsis was considered as the main complicating factor and often as inducer of renal failure. It was present on 55% of cases and on 75% of the deceased newborn. Cerebral injury was frequent but a follow-up study is necessary to establish the rate of neurologic sequelae. Early diagnosis and treatment of renal failure will decrease complications with improvement in prognosis. Etiological analysis of neonatal renal failure shows the need of a better health education of people and also medical control of pregnancy and perinatal period.
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PMID:[Morbidity and mortality of acute renal failure in neonatal period (author's transl)]. 46 2


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