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

Trauma and non-traumatic insults can cause muscle damage to such an extent that serious sequelae to other organs may result. Myoglobinuria and subsequent acute renal failure (ARF) is a well known and widely studied fact of such sequelae. Twelve cases of ARF (between 1990-1993) who have developed renal dysfunction after prolonged muscular exercise e.g., squat jumping, sit-ups and blunt trauma from sticks or leather belts mainly given by law enforcing personnel for certain issues were studied. None of them had previous history of myopathy, neuropathy or renal disease. All were critically ill on presentation and required renal support in the form of dialysis. Although morbidity was high in all, eleven of them recovered and one expired due to sepsis.
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PMID:Acute renal failure due to traumatic rhabdomyolysis. 759 12

Sixty-four insulin-dependent (Type 1) diabetic patients (IDDM) in Soweto, South Africa were followed over a 10-year period. Patients were assessed in 1982 and again in 1992. There were 10 deaths (16%), half of which were due to renal failure. Ketoacidosis, hypoglycaemia, and sepsis accounted for the rest. At the 10-year follow-up mean age (+/- SD) was 32.4 +/- 5.0 years and diabetes duration 13.6 +/- 2.6 years. Retinopathy affected 52%, peripheral neuropathy 42%, and nephropathy 28% (all significantly increased from the 1982 assessment). Microalbuminuria and autonomic neuropathy were also common. Serum cholesterol was over 6.5 mmol l-1 in 19%, hypertension affected 22%, and 28% were cigarette smokers; though no patient had evidence of macroangiopathy. We conclude that IDDM in South Africa is associated with excess mortality, a significant proportion of which is related to nephropathy. Diabetes of long duration is now not uncommon in South Africa, and although diabetic complications frequently occur, most patients have good life quality and freedom from large vessel disease.
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PMID:Mortality and outcome of insulin-dependent diabetes in Soweto, South Africa. 764 31

Sixteen dogs with splenic infarction due to causes other than splenic torsion were identified. Dogs with splenic infarction often had multiple concurrent diseases, and surgical management of splenic infarction was associated with high mortality. Splenic infarction occurred in dogs with hypercoagulable conditions associated with liver disease, renal disease, and hyperadrenocorticism, or as a consequence of uniform splenomegaly, neoplasia, or thrombosis associated with cardiovascular disease. Clinical signs and common laboratory findings generally reflected the underlying disease process. A variety of splenic abnormalities were detected by abdominal ultrasound in 15 dogs, with the ventral extremity of the spleen being most often abnormal. Four dogs were euthanized or died because of the presence of severe systemic disease, whereas 12 dogs underwent laparotomy. Complete splenectomy was performed in 9 dogs and partial splenectomy was performed in 2 dogs. Seven dogs died in the immediate postoperative period, 3 required chronic veterinary care, and 2 had uncomplicated long-term recoveries. Splenic infaraction should be regarded as a sign of altered blood flow and coagulation, rather than as a primary disease, and surgical management should be reserved for patients with life-threatening complications such as hemoabdomen or sepsis.
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PMID:Splenic infarction in 16 dogs: a retrospective study. 767 15

There is a high incidence of chronic liver disease in end-stage renal failure patients on dialysis. Hepatitis C virus appears responsible for 80% of posttransfusion hepatitis, and up to 80% of sporadic hepatitis and cryptogenic cirrhosis. Anti-HCV antibodies correlate highly with the presence of active infection. The clinical implications of HCV infection in patients undergoing renal transplantation is unknown. Part I: We undertook a descriptive cross-sectional study of all renal failure patients admitted for kidney transplant between 1/84 and 12/88. Pretransplant sera were assayed for anti-HCV using an ELISA. Patients were divided into anti-HCV-positive (study group) and anti-HCV-negative (controls). Part II: A cohort study was performed with both groups followed from the time of transplantation to the present. Comparisons were made by t tests, chi-square analysis with Yates correction, Mann Whitney test for nonparametric results and multiple regression analysis. Part I: Anti-HCV was present in 76 of 716 sera assayed. There were no differences in sex, age, number of previous transplants, and underlying renal disease. Four variables predicted the presence of anti-HCV: number of blood transfusions; duration on dialysis; i.v. drug abuse, and nonwhite race. Part II: A group of 596 patients was further analyzed. The mean duration of follow-up was not different between the two groups. There were no differences in graft survival, overall mortality, or mortality secondary to liver disease or sepsis. Based on these results, the presence of anti-HCV should not be a contraindication for kidney transplantation.
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PMID:Hepatitis C--its prevalence in end-stage renal failure patients and clinical course after kidney transplantation. 767 27

A 25-year-old Hispanic female with insulin dependent diabetes mellitus (IDDM) and endstage renal disease on chronic hemodialysis was hospitalized with paroxysms of fever and chills for a day. A day after starting piperacillin for presumed intravascular line infection, she developed a maculopapular dermatitis and abnormal liver function tests, at which point the drug was discontinued. However, the rash persisted for 10 days, after which it progressively worsened. She continued to have high fevers, abnormal liver function tests, and marked leukocytosis, despite multiple negative cultures and other nondiagnostic examinations. She was treated as a patient with sepsis of unknown etiology and received multiple antibiotics on an empiric basis without response. A diagnosis of Stevens-Johnson syndrome was then made based on the triad of cutaneous dermatitis, mucosal, and hepatic involvement. She received high dose corticosteroids and her fever, dermatitis, mucosal lesions, leukocytosis, and abnormal liver function tests improved dramatically.
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PMID:Stevens-Johnson syndrome presenting as intravenous line sepsis. 779 65

To identify the demographic, clinical, and pathologic features and the prognosis of renal disease in a series of patients with infectious or postinfectious proliferative glomerulonephritis (GN), data were collected from records of 76 adult patients admitted from 1976 to 1993 to 2 neighboring suburban hospital nephrology units, whose catchment population consists of patients living in a suburban borough of Paris with a below-average socioeconomic status. Thirty-four patients (45%) were alcoholics, diabetics, or intravenous illicit-drug users. Sixty-six patients presented with acute nephritic and/or nephrotic syndrome. Acute renal failure was present in 56 (76%) and required dialysis in 14. The diagnostic workup comprised at least 1 renal biopsy in each case. The patient's background, site of infection, clinical course, laboratory variables, and, when available, bacteriologic findings were analyzed in each case to interpret the evolution of the disease. Initial renal biopsy disclosed endocapillary GN in 44 patients, crescentic GN in 26, and membranoproliferative GN in 6. Ten patients had endocarditis. Staphylococci and Gram-negative strains, not streptococci, were the most common bacteria identified. The origin of sepsis was mainly the oropharynx (21), the skin (19) and the lung (14); 19 cases involved multiple sites of infection. Eight patients died (11%), and 20 (26%) recovered renal function, but GN followed a chronic course in 38 (50%), rapidly requiring maintenance dialysis in 6. Poor prognostic factors included age over 50 years, purpura, endocarditis, and glomerular extracapillary proliferation. Twenty-six patients underwent repeat renal biopsy 1 month to 11 years after the initial presentation. The main finding, irrespective of the interval since the first biopsy, was that ongoing or new iatrogenic infection acquired during hospitalization was almost invariably acquired during hospitalization was almost invariably associated with developing glomerular proliferative changes. This study shows that infectious proliferative GN remains common, but that its epidemiology has changed from what was observed until 2 decades ago. The responsible bacteria, when identified, now comprise a majority of staphylococci and Gram-negative strains, in contrast to the streptococci which predominated 3 decades ago. Infectious GN affects with increasing frequency patients with an underlying condition responsible for immunosuppression, especially alcoholism, even in the absence of cirrhosis. Destructive glomerular proliferation persists, especially but not exclusively until infection has been eradicated, and despite rescue treatment with corticosteroids and/or cytostatic drugs. Thus, the prognosis is poor, and infectious GN often ends in renal death. Infection continues in this decade to represent a frequent and probably often overlooked cause of end-stage renal failure.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:The current spectrum of infectious glomerulonephritis. Experience with 76 patients and review of the literature. 789 44

Familiarity with renal issues that can challenge the care of patients with human immunodeficiency virus (HIV) should expedite diagnosis and therapeutic interventions. Among the most common problems are electrolyte and acid-base imbalances from many opportunistic infections or their treatments, including hyponatremia, hyperkalemia, hypokalemia, and hypo- and hypercalcemia. Acid-base disturbances, simple or mixed, can be due to underlying sepsis, opportunistic infections, or the therapy thereof. A recent report of seven patients with HIV with type B lactic acidosis failed to identify a satisfactory etiology. Elevations in creatinine or diminishing urine output should alert the physician to the possibilities of prerenal azotemia or acute tubular necrosis, which can result from progression of prerenal azotemia or can occur secondary to administered nephrotoxins, such as certain antibiotics and radiocontrast agents. Agents associated with nephrotoxicity include aminoglycosides, antifungal, antiviral, and radiocontrast agents, and nonsteroidal anti-inflammatory pain medications. Although prerenal azotemia and acute tubular necrosis are the most frequent causes of acute renal failure, the differential diagnosis should include acute interstitial nephritis, obstructive nephropathy, and glomerulopathies such as hemolytic uremic syndrome, thrombotic thrombocytopenia purpura, the newly described IgA nephropathy, and, in certain populations, HIV nephropathy.
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PMID:The spectrum of kidney diseases in patients with human immunodeficiency virus infection. 792 95

Congenital hepatic fibrosis is often associated with infantile, but not with adult polycystic kidney disease. We report the unusual case of an adult patient with polycystic kidney disease complicated by congenital hepatic fibrosis. A 27-year-old women was admitted to our hospital because of gross hematuria due to hemorrhage from renal cysts. She presented hematemesis from ruptured esophageal varices at the age of 14 years. She was diagnosed as having end-stage renal disease due to polycystic kidney disease at the age of 23 years, and maintenance hemodialysis was initiated the following year. Gross hematuria was managed with supportive therapy. However, the patient developed cholangitis and died of sepsis. Postmortem examinations as well as the patient's clinical course suggested that she had an autosomal dominant type of polycystic kidney disease. Histological findings of the liver were compatible with congenital hepatic fibrosis.
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PMID:An adult case of polycystic kidney disease associated with congenital hepatic fibrosis. 793 75

The annual incidence of acute renal failure (ARF) in the general population seems close to 150 per million inhabitants. For the past 20 years, there has been an increase in ARF of medical origin and a simultaneous decrease in surgical, traumatic and obstetrical ARF. Drug-induced ARF accounts for 20% of total cases. Factors of poor prognosis include a poor previous health status, the presence of oliguria, cardiac or respiratory insufficiency, sepsis, coma, a need for mechanical ventilation and, most importantly, the number of failing organs. The three main severity scoring systems used are SAPS, APACHE II and OSF. The predictive value of these scoring systems seems acceptable provided the data are collected when ARF is diagnosed and not on the patients' admission. After years, the overall survival rate does not exceed 30% to 50%. Full renal recovery is observed in 1/3 to 2/3 of surviving patients and varies according to the type of nephropathy. The social and financial consequences of these results emphasize the importance of preventing ARF, especially in its iatrogenic form.
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PMID:[Epidemiology and prognosis of acute renal insufficiency]. 798 47

The decision between a simultaneous pancreas-kidney (SPK) or kidney-alone (KA) transplant for the treatment of diabetic end-stage renal disease depends on the risk-versus-benefit of each procedure. In this study we compared the mortality, morbidity, graft function and acute rejection after 88 SPK and 65 KA transplants. All acute rejection episodes were biopsy-proven. Patient survival was higher in the KA group (KA 92%, SPK 83%) at 1 year, but similar in both groups at 5 years (SPK 78%, KA 71%). Whereas myocardial infarction accounted for a similar proportion of deaths in both groups, sepsis and surgical complications were more common causes of death in the SPK group. The majority of cardiovascular deaths occurred early in the SPK group compared to the KA group. Kidney graft survival was similar at 1 year (SPK 79%, KA 81%) and 5 years (SPK 66%, KA 59%). Pancreas graft survival at 1 and 5 years was 75% and 60% respectively. Biopsy-proven acute rejection occurred more frequently in the SPK group (SPK 63%, KA 46%). Morbidity was greater in the SPK group and included vascular (SPK 19%, KA 3%), non-infectious urologic (SPK 23%, KA 3%) and infectious complications (SPK 86%, KA 33%). The majority of complications in the SPK group were related to the pancreas allograft. In summary, SPK transplants were associated with an increased risk of early cardiovascular death, greater morbidity and more frequent biopsy-proven acute rejection episodes. However, kidney graft survival was not affected by the addition of the pancreas allograft.
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PMID:Simultaneous pancreas-kidney versus kidney-alone transplants in diabetics: increased risk of early cardiac death and acute rejection following pancreas transplants. 806 63


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