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

The efficiency of vancomycin hydrochloride in the treatment of septicemia due to polyresistant aureus staphylococcus is illustrated by the observation of a patient affected with a necrotic and hemorrhagic acute pancreatitis and post-operative septicemic syndrome, which has been cured after a one-month treatment with a daily dose of two grammes. The vancomycin hydrochloride, because of its potential toxicity on the kidneys and cochlea should be reserved to the treatment of major staphylococcic infections. It could be prescribed either alone or in association, with a mean daily dose of 30 milligrammes a kilo, slowly administered by intravenous way. The side effects are prevented by adjusting the doses in case of renal insufficiency and by controlling the serous concentrations in case of a long continued treatment.
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PMID:[Septicemia due to polyresistant Staphylococcus aureus (author's transl)]. 625 90

The hemolytic-uremic syndrome (HUS) following dysentery caused by S. dysenteriae Type 1, characterized by microangiopathic hemolytic anemia and acute renal insufficiency, is clinically similar but not identical to the idiopathic HUS. We studied renal necropsy specimens of nine children who died of HUS following shigellosis by light and immunofluorescent microscopy and compared them to 12 controls: six cases with severe shigellosis without HUS, and six with pneumonia or sepsis. Eight of nine HUS cases showed cortical necrosis, extensive glomerular thrombosis or arterial thrombosis. Cases without HUS showed only scattered glomerular fibrin thrombin and widening of the mesangium. Among seven HUS cases studied by immunofluorescent microscopy, three demonstrated deposition of glomerular IgM and complement (C3) and one of the three had IgG and IgA as well; four cases had neither immunoglobulin or complement deposits. Among nine controls, two demonstrated IgM and three IgG, but none had C3. Both HUS and non-HUS cases had fibrin deposition. In the three HUS cases studied by electron microscopy intracapillary material (fibrin and platelets) was seen in all three, and sparse electron-dense deposits in mesangial matrix in one. The data indicate that the renal histopathology in the HUS following shigellosis consistently presents as a severe thrombotic microangiopathy, but lacks the characteristic endothelial and mesangial lesions of idiopathic HUS. The infrequent demonstration of glomerular immunoglobulin deposition fails to support an immunoglobulin-mediated pathogenesis.
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PMID:Renal histopathology in the hemolytic-uremic syndrome following shigellosis. 637 79

Shortly after birth a preterm infant suffering from aspiration syndrome and subsequent Pseudomonas aeruginosa sepsis showed signs of renal insufficiency and mycotic infection: Yeast cells were identified in several urinalyses; there was also an increasing anti-Candida IgM antibody titer. At the same time sonographic examinations revealed an increasing echogenicity of the renal cortex and echogenic masses of variable size which did not cause acoustic shadows in both enlarged kidneys. A few days later, we found a right-sided hydronephrosis caused by an intraureteric prevesical mass of equal echogenicity. As we could observe sonographically, the aggressive antimycotic therapy was successful. Eleven weeks later there were signs of cardiac insufficiency. An angiographically demonstrated filling defect within the pulmonary artery showed the same sonographic findings as the previously found intrarenal masses. The baby underwent embolectomy and recovered. The thrombotic material contained yeast cells giving evidence of systemic Candidiasis. Provided appropriate equipment is available, ultrasound today is an excellent non-invasive screening and follow-up method not only for echoencephalography, but also for more complicated neonatal problems as seen here. The detailed observation of a changing echogenicity of the renal cortex and pelvis is important and often allows a decisive diagnostic clue before other radiological methods become conclusive.
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PMID:[Sonographic image of intrarenal and intra-arterial fungus thrombi in a newborn infant with Candida infection]. 664 74

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

Rhabdomyolysis resulting from septicemia (and endotoxemia) is not generally appreciated. In the present case, rhabdomyolysis and renal insufficiency followed documented E coli septicemia. Other causes of rhabdomyolysis were not identified in this patient. Thus, physicians should be alerted to this potentially serious complication of gram-negative septicemia.
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PMID:Rhabdomyolysis associated with Escherichia coli septicemia. 699 86

The chemistry, mode of action, antimicrobial activity, pharmacokinetics, and therapeutic efficacy of doxycycline are reviewed. Doxycycline displays excellent activity against gram-positive and gram-negative aerobic and anaerobic pathogens. The oral absorption of doxycycline is rapid and virtually complete and is not significantly decreased by food. Moreover, serum concentrations of doxycycline following oral and intravenous (i.v.) administration are comparable. Because of the prolonged half-life of doxycycline, once daily administration is possible. Tissue penetration of doxycycline is excellent. Levels within the therapeutic range have been found in most organs and tissues, including kidney, lung, gallbladder, prostate, intestinal tract, myocardium, sinus secretions, tonsil, aqueous humor, and female reproductive tissue. Doxycycline does not accumulate in patients with renal insufficiency and is not removed from the blood to any great extent during hemodialysis. Extensive clinical investigation has shown doxycycline to be highly effective in infections of the respiratory tract, including atypical pneumonias; skin and soft tissue; genitourinary infection including gonorrhea, syphilis, nonspecific urethritis, and prostatitis; intraabdominal infection due to trauma, sepsis, or surgery; and cholera. Evidence also suggests that doxycycline will prove effective in the treatment of Legionnaires' disease. In addition, placebo-controlled clinical trials suggest doxycycline is effective in the prevention of traveler's diarrhea.
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PMID:Doxycycline. 704 45

The records of 30 consecutive patients treated by pancreatic resection for acute hemorrhagic or necrotizing pancreatitis from 1974 to 1978 were reviewed. Formal subtotal or near to total resection of the pancreas was undertaken whenever vigorous nonoperative therapeutic measures did not bring rapid improvement of the condition of the patient. The rationale was that removal of the diseased pancreatic tissue would prohibit the progress of inflammation and abolish the development of complications directly associated to the inflammatory process itself. There was no intraoperative mortality, but 11 patients died after the operation. Of the 19 survivors, eight had an uncomplicated postoperative course, whereas 11 patients recovered only after severe complications, usually requiring multiple reoperations. Among the most important complications were intra-abdominal sepsis, septicemia, upper gastrointestinal tract bleeding, respiratory insufficiency, renal insufficiency and perforations of the gastrointestinal tract. After a follow-up period of one to five years, five patients have remained completely free of symptoms. In 12 patients, diabetes has developed, and four patients had recurrent mild attacks of pancreatitis. All but two patients have resumed their previous work or other activities of living.
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PMID:Resection of the pancreas for acute fulminant pancreatitis. 720 80

Between 1966 and 1973, one French hospital reported that 141 cases of acute renal insufficiency among 760 had been admitted post abortum, with a mortality rate of 11%. Another source reports 51 cases of acute renal insufficiency post abortum among 2103 patients admitted between 1974 and 1978, with a mortality rate of 15.6%. In a hospital in Montreuil, 4 cases of septicemia and 1 case of acute renal insufficiency post abortum were observed among 950 patients between 1976 and 1979 with no fatalities.
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PMID:[Do severe complications still occur in induced abortion?]. 735 5

A randomized double-blind placebo-controlled multicentre trial was carried out in 247 patients undergoing major elective surgery for chronic pancreatitis to clarify whether the perioperative application of octreotide prevents postoperative complications. Eleven complications were defined, including death, anastomotic leakage, pancreatic fistula, abscess, fluid collection, shock, sepsis, bleeding, pulmonary insufficiency, renal insufficiency and postoperative pancreatitis. A total of 124 patients underwent pancreatic head resection, 55 left resection, 61 pancreaticojejunostomy and seven had other procedures. The overall mortality rate was 1.2 per cent (octreotide group 1.6 per cent, placebo group 0.8 per cent [corrected] (P not significant)). The postoperative complication rate in the octreotide group was 16.4 per cent (20 of 122 patients) and in the placebo group 29.6 per cent (37 of 125) (P < 0.007). The perioperative application of octreotide substantially reduces the risk of postoperative complications in patients undergoing major pancreatic surgery for chronic pancreatitis.
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PMID:Randomized controlled multicentre study of the prevention of complications by octreotide in patients undergoing surgery for chronic pancreatitis. 866 15

Local septic complications in acute pancreatitis (AP) should be characterized and defined in order to assess the validity of early diagnosis and various therapeutic measures. The purpose of this study was therefore to distinguish between two local septic complications which have been termed 'abscess' and 'infected necrosis' in regard to their morphological, clinical, laboratory criteria. Moreover, the validity of various diagnostic procedures and therapeutic interventions were compared. Septic necrosis is defined as a diffuse bacterial inflammation of necrotic pancreatic and peripancreatic tissue. The morphologic substrate of pancreatic abscess is a localized collection of pus surrounded by a capsula or pseudocapsula. Infected necrosis become clinically evident in the early phase of AP. The patients suffer from a fulminant course of AP with signs of sepsis and laboratory alterations typical for AP. Concomitantly, these patients develop pulmonary and renal insufficiency, in 71.5 and 44.2% of the patients, resp. Overall mortality rate of patients with infected necrosis amounts to 20.8%. In contrast, pancreatic abscess develops not before week 5 after onset of AP. Concomitantly, the laboratory signs of AP like amylasemia and hypocalcemia as well as LDH and C-reactive protein increases are rarely observed. Correspondingly, these patients suffer significantly less form pulmonary insufficiency (22.6%) or other organ complications. Consequently, the mortality rate is with 6.5% significantly lower. Timely diagnosis is possible with acceptable sensitivity by contrast-enhanced CT scan and fine-needle aspiration. Other imaging procedures do not show similar sensitivity and specificity. Therapeutically, patients with infected necrosis as well as pancreatic abscess have to be operated.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Diagnosis and therapy of primary pancreatic abscess]. 766 88


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