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Query: UMLS:C0341503 (bacterial peritonitis)
 1,303 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Report on a female patient aged 29 with gramnegative bacterial peritonitis due to perforation of a postpyloric ulcer. A reduction of lung volume was observed, followed after 24 h by non cardiogenic interstitial and alveolar edema resulting in severe hypoxemia and hypercapnia with metabolic acidosis for 4 days. Return of gas exchange to physiological values was established prior to the restoration of normal lung volume. The pathophysiological mechanism of these phenomena is discussed.
Schweiz Med Wochenschr 1975 Dec 06
PMID:[Initial reduction of the lung volume and capillary escape syndrome in gram negative peritonitis]. 76 77

Thirty-one patients with Candida isolated from peritoneal fluid were examined. Twenty-two were considered to have Candida peritonitis. The data on these 22 patients, plus 12 additional patients described in the literature, were reviewed. This infection was observed as a complication of peritoneal dialysis, gastrointestinal surgery or perforation of an abdominal viscus. Recent antibiotic administration seemed to be an important predisposing factor. The disease usually remained localized intra-abdominally, although disseminated candidiasis was also noted in three cases. Clinically significant infection could be differentiated from peritoneal contamination with Candida by the presence and persistence of fever, peritoneal signs, peripheral leukocytosis, positive peritoneal cultures for Candida, abnormal films of the abdomen and purulent ascitic fluid. Surgical interventions and removal of infected peritoneal fluid were the cornerstones of therapy. Short-term, low-dose systemic and/or intraperitoneally administered amphotericin B appeared promising in the treatment of unremitting infection. Mortality in treated patients was low and was comparable to that in patients with bacterial peritonitis.
Am J Med 1976 Dec
PMID:Candida peritonitis. Report of 22 cases and review of the English literature. 100 70

Listeria monocytogenes is a Gram-positive bacillus that is pathogenic in both the normal and compromised host. We describe Listeria peritonitis and cerebritis in a patient with cirrhosis due to non-A, non-B hepatitis, and review the 11 other cases of Listeria peritonitis reported in the English-language literature. Listeria is a rare cause of peritonitis in debilitated, older patients, with two-thirds of the cases occurring in patients with chronic liver disease. Listeria peritonitis may also occur in patients undergoing peritoneal dialysis, or in those with malignancy. Peritonitis due to Listeria is clinically similar to spontaneous bacterial peritonitis, and is associated with fever, variable abdominal pain, and neutrocytic ascites; bacteremia commonly accompanies Listeria peritonitis. This syndrome can be successfully treated with antimicrobial drugs, although the third-generation cephalosporins commonly used in the therapy of spontaneous bacterial peritonitis are not recommended. Ampicillin may be the drug of choice, with combination therapy with an aminoglycoside reserved for cases that do not respond to ampicillin alone.
Am J Gastroenterol 1992 Dec
PMID:Listeria monocytogenes peritonitis: case report and literature review. 144 54

This is a retrospective study of 35 patients with spontaneous bacterial peritonitis and liver cirrhosis identified between 1981 and 1989. The mean age of all patients was 44 years, with a range of 16 to 68. Criteria for spontaneous bacterial peritonitis included either a positive ascites culture with a polymorphonuclear cell concentration greater than 250 cells per mm3 (18 cases) or a negative ascitic fluid culture with a polymorphonuclear cell count greater than 500 cells per mm3 and no evident intra-abdominal source of infection (17 cases). Twenty-one patients were male and 14 female. The most frequent presenting symptoms were abdominal pain and fever, noted in 20 (57%) and 19 (54%) patients, respectively, while 5 patients (14%) were completely asymptomatic. The overall mortality in this series was 54% (19 of 35 patients). The presence of encephalopathy or renal insufficiency was associated with a high mortality rate (73% and 87%, respectively). Encephalopathy was present in 67% of the non-survivors, but in only 25% of the survivors (p < 0.0025); likewise, renal failure was observed in 68% of the non-survivors, but in only 12.5% of those who survived (p < 0.001). The use of newer-generation cephalosporins and penicillins led to a diminished mortality (42%) as compared with that (64%) observed in patients treated with conventional antibiotic regimens.
Hepatogastroenterology 1992 Dec
PMID:Spontaneous bacterial peritonitis in cirrhosis: clinical and laboratory features, survival and prognostic indicators. 148 64

In order to establish whether an ascitic polymorphonuclear count greater than 250/mm3 remains a diagnostic criterion for postoperative bacterial peritonitis, a prospective study of 16 patients with cirrhosis and ascites undergoing hepatectomy (n = 4), portocaval shunt (n = 5) and biliary and digestive surgery (n = 7) was carried out. Sixty-four consecutive specimens of ascitic fluid were obtained through abdominal one-way suction tubes left in situ. In 17 (26%) specimens, ascitic fluid was blood stained and the polymorphonuclear count was unreliable; none of these specimens demonstrated positive ascitic fluid culture. In the remaining 47 specimens the polymorphonuclear count ranged from 5 to 5,920/mm3. Positive ascitic fluid culture was significantly higher in polymorphonuclear > or = 250/mm3 group (5/13: 38%) than in polymorphonuclear < 250/mm3 group (2/34: 6%) (p < 0.02). These results suggest that, as in non-operated cirrhotic patients: (a) polymorphonuclear count should be taken in account in the diagnosis of postoperative bacterial peritonitis; (b) polymorphonuclear count greater than 250/mm3 is a good criterion for the diagnosis of bacterial postoperative peritonitis.
Hepatogastroenterology 1992 Dec
PMID:Polymorphonuclear count in ascitic fluid after laparotomy in cirrhotic patients. 148 74

To delineate the natural clinical course of spontaneous bacterial peritonitis in hepatitis B-related cirrhosis and to determine if it occurs in hepatocellular carcinoma, a prospective survey was conducted in 262 patients over 2 1/2 years. The in-hospital incidence and mortality rates of spontaneous bacterial peritonitis were 21.6% and 36.4%, respectively, in cirrhosis and 7.3% and 50% in hepatocellular carcinoma. In cirrhosis, the cumulative probability of annual recurrence of spontaneous bacterial peritonitis was 47.3%, which was significantly higher than the annual probability of occurrence of 11.3% in those with no previous attack (P less than 0.0001). The cumulative probability of annual survival was 27.6% in the spontaneous bacterial peritonitis patients, significantly lower than the probability of 64.0% in the control group (P = 0.0001). A univariate analysis, with Kaplan-Meier curves compared by the Mantel-Cox test, and subsequent multivariate analysis by stepwise Cox regression procedure were used to evaluate 37 variables recorded immediately after admission. Blood urea nitrogen concentration greater than 10.5 mmol/L urea (greater than 30 mg/dL) and ascitic fluid protein concentration less than 7.35 g/L (less than 735 mg/dL) were found to be the only significant predictors of lower annual survival; ascitic fluid protein concentration less than 7.50 g/L (less than 750 mg/dL) was the only significant predictor of higher annual recurrence. The authors conclude that spontaneous bacterial peritonitis has a high risk of recurrence in hepatitis B-related cirrhosis and that the same disease occurring in patients with hepatocellular carcinoma is related to the underlying cirrhosis rather than the hepatocellular carcinoma.
Gastroenterology 1991 Dec
PMID:Spontaneous bacterial peritonitis in patients with hepatitis B-related cirrhosis and hepatocellular carcinoma. 165 49

It is well known that endotoxin (Et) plays an important role in severe surgical infectious diseases such as peritonitis. Recently, it has been reported that increased superoxide (O2-) formation and accelerated lipid-peroxidation cause the progress of Et shock. The present study was designed to estimate the changes in the amount of lipid-peroxides in the liver and the relationship between Et and lipid-peroxidation in bacterial peritonitis. Plasma Et levels, lipid-peroxides in the liver, the number of leukocytes in the blood and the number of bacteria in the blood and peritoneal cavity were determined using an experimental peritonitis model that was induced by intraperitoneal (i.p.) injection of E. coli, E. faecalis and B. fragilis, as well as experimental endotoxemia model induced i.p. injection of Et. The influence of ET on the function of polymorphonuclear leukocytes (PMN), that was considered to be one of the origins O2- production, was studied using PMN from the peritoneal cavity of rats. The plasma Et level was increased in an E. coli group and mixed injection group, and the lipid-peroxide levels in the liver were increased in these two groups as well as in a B. fragilis group. Plasma Et and lipid-peroxide levels in the liver were also increased in Et injected mice. In the study of the influence of Et on PMN function, O2- formation of PMN was increased when PMN was stimulated by Et with a high concentration and hexose monophosphate shunt activity was increased in all PMN stimulated by Et. These results suggest that O2- from PMN stimulated by Et is related to lipid-peroxidation in the liver, which is considered an index of injury in bacterial peritonitis.
Nihon Ika Daigaku Zasshi 1991 Dec
PMID:[The role of endotoxin in the pathogenesis of bacterial peritonitis with special reference to superoxide in polymorphonuclear leukocytes stimulated by endotoxin]. 166 19

Forty-one episodes of ascitic fluid infection were treated with cefotaxime 2 g intravenously every 8 hr, and ascitic fluid and serum were sampled 6, 12, 24, 48, and 96 hr after the first dose of antibiotic. Concentrations of cefotaxime and desacetyl cefotaxime were measured in ascitic fluid and serum by high-performance liquid chromatography. There was essentially 100% penetration of cefotaxime and metabolite from serum into ascitic fluid at all time points. Ascitic fluid was sterilized in 94% of episodes after the first dose of antibiotic. The ascitic fluid concentration of cefotaxime 6 hr after the first dose of antibiotic was greater than 20 times the minimal inhibitory concentration of the drug for 90% of the isolated flora. This rapid ascitic fluid penetration of cefotaxime in high concentration explains the rapid sterilization of ascitic fluid by the drug in the setting of bacterial peritonitis and obviates the need to give a loading dose or intraperitoneal injection.
Dig Dis Sci 1991 Dec
PMID:Ascitic fluid and serum cefotaxime and desacetyl cefotaxime levels in patients treated for bacterial peritonitis. 174 49

Endogenous bacterial endophthalmitis occurred in a hepatitis B virus carrier during an episode of severe hepatitis complicated by anaerobic septicemia and possible spontaneous bacterial peritonitis. This may well represent another complication of severe hepatitis with anaerobic bacteremia.
J Clin Gastroenterol 1991 Dec
PMID:Endogenous septic endophthalmitis in severe acute hepatitis with septicemia. 176 44

Infections are frequent in patients with liver cirrhosis, as their defenses against infectious agents are altered. But bacteremia occurring in cirrhotic patients has seldom been reported in the literature. From 1981 to 1986, we collected 197 cases with 228 episodes of bacteremia for this retrospective study. The incidence of bacteremia in cirrhotic patients was 8.8%; no significant difference was noted between cirrhotic patients with variant etiologies of HBV(+), HBV(-) and alcohol. But the incidence increased with the severity of the disease (1%, 4.8%, 17.1% in Child's A, B, C groups, respectively). Gram-negative bacteria were the predominant microorganisms of bacteremia (75.6%). Among them, Escherichia coli, Klebsiella pneumoniae and Aeromonas hydrophilia were the three most commonly detected microorganisms. Gram-positive bacterias were detected in 21.2% of patients with bacteremia, with predominance of the Streptococcus group and Staphylococcus aureus. In about 26.3% of cases the infectious sources were the same by bacteria cultures as from blood. The most common sources were spontaneous bacterial peritonitis, urinary tract infection, pneumonia and biliary tree infection. In cirrhotic patients with and without bacteremia, the mortality rate increased significantly in the bacteremia group (54.8% vs 23.2%, P less than 0.05). By Child's classification, the mortality of patients with classes B and C increased significantly after onset of bacteremia. There was no significant difference in mortality between bacteremic patients in the HBV(+), HBV(-) and alcohol groups. In conclusion, bacteremia is a severe complication of liver cirrhosis and a sign of a poor prognosis.
Liver 1991 Dec
PMID:Bacteremia in patients with cirrhosis of the liver. 177 12


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