Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0341503 (bacterial peritonitis)
 1,303 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a prospective, open, controlled clinical study, 190 consecutive patients who were thought to have bacterial peritonitis before operation, were randomised to antibiotic treatment during and after operation with either ceftriaxone 1 g plus metronidazole 1.5 g once daily (n = 94) or ampicillin 2 g plus netilmicin 150 mg twice daily plus metronidazole 1.5 g once daily (n = 96). Incisional and deep surgical wound infections, postoperative pneumonia and urinary tract infection as well as deaths caused by infection were recorded. Ceftriaxone-metronidazole was significantly more effective than ampicillin-netilmicin-metronidazole, 6/94 wound related infections (6%) compared to 18/96 (19%) (p = 0.02). In patients with peritonitis caused by a perforated colon or appendix the rates of clinical failure were 6% and 28%, respectively. We consider ceftriaxone plus metronidazole an efficient and easily administered antibiotic regimen in patients with bacterial peritonitis, and both the wide range of activity against Gram-negative aerobic rods and the long half life of ceftriaxone seem to be beneficial.
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PMID:Ceftriaxone/metronidazole is more effective than ampicillin/netilmicin/metronidazole in the treatment of bacterial peritonitis. 168 17

This elderly male with a long history of alcohol abuse presented with an acute pleural trauma and hemopneumothorax, which may have served as the precipitating medical illness for cecal volvulus. He subsequently developed bacterial peritonitis as a complication of his bowel obstruction. It is probable that his pleural cavity was seeded hematogenously via a bacteremia from his peritonitis, thus accounting for the empyema with species typical of bowel flora. Cecal bascule is a type of cecal volvulus that causes intestinal obstruction. Diagnosis is difficult, but a delay in recognition may result in intestinal ischemia, perforation, sepsis, and even death. Cecal ischemia or gangrene cannot always be determined based on physical examination or laboratory findings. Plain films of the abdomen may be helpful, and barium enema has been advocated by some authors. However, laparotomy is often necessary for definitive diagnosis and therapy. While cecal volvulus has not been reported to occur frequently in the elderly, the relatively common occurrence of anatomic predisposition in addition to the widespread use of respirators and the increasing age and number of medical illnesses of our population make it possible that cecal volvulus will be seen with increasing frequency in the future.
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PMID:Cecal bascule: an overlooked diagnosis in the elderly. 172 51

Acid phosphatase (AcP), beta-glucuronidase (GR) and N-acetyl-beta-D-glucosaminidase (NAG) activity was determined, using semiquantitative cytochemical methods, in the peritoneal fluid lymphocytes obtained from 50 patients with terminal renal failure treated by intermittent peritoneal dialysis. The control group included 30 subjects with normal renal function. The percentage of AcP and NAG-positive lymphocytes was significantly lower and that of the GR-positive cells significantly higher in dialysed patients than in the control group. A group of 22 dialysed patients with bacterial peritonitis showed a significant increase of the percentage of NAG-positive lymphocytes as compared with both the subjects in the control group and the peritonitis-free dialysed ones. Changes of the lymphocytes enzymatic activities were distinct in cells exhibiting the granular reaction type, and to a much lesser extent in those showing granular diffuse reaction.
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PMID:Activity of some lysosomal enzymes in peritoneal lymphocytes from patients with terminal renal failure treated by intermittent peritoneal dialysis. 178 45

Intra-abdominal sepsis may be caused by intestinal bacteria or by skin bacteria. In the largest series of patients studied in trials of quinolones, anti-anaerobic drugs were included in the therapeutic regimen. Several small series have reported success without the concomitant use of anti-anaerobic drugs. The balance of evidence at present suggests that the quinolones referred to in this report should be supplemented with anti-anaerobic drugs in the treatment of peritonitis related to bowel disease. Quinolones alone have been highly effective in the treatment of peritonitis associated with chronic ambulatory peritoneal dialysis, spontaneous bacterial peritonitis and biliary sepsis. Notwithstanding this success, the potential for an anaerobic aetiology in biliary sepsis and bacteremia must be borne in mind. Lack of clinical efficacy may be associated with resistant bacteria including streptococci. Quinolones offer a relatively non-toxic alternative in the management of intra-abdominal sepsis as well as being cost-saving since early discharge from hospital on oral medication is possible.
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PMID:Treatment of intra-abdominal infections with quinolones. 186 93

Fluoroquinolones may be a good alternative for the treatment of bacterial peritonitis in patients undergoing continuous ambulatory peritonitis dialysis (CAPD). To test their efficiency against Gram-positive bacteria, we treated with intraperitoneal (i.p.) ciprofloxac in 30 episodes of Gram-positive bacterial peritonitis without manifest tunnel infection of the peritoneal catheters. Treatment was sustained for 5 days, then orally for 10 further days. Clinical and bacteriological responses were satisfactory in 25 cases, but resolution of infection was slow in 5 cases of Staphylococcus aureus. The minimal inhibitory and bactericidal concentrations were 0.0625-0.50 and 0.125-1.0 micrograms/mL respectively, lower than the plasma and dialysate concentrations of the drug. Side effects were negligible. We conclude that ciprofloxacin provides a good therapeutic alternative to more widely used antibiotics for the empirical treatment of peritonitis in patients undergoing CAPD. However, combinations of antibiotics may be necessary, in Staphylococcus aureus peritonitis.
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PMID:Ciprofloxacin in the treatment of gram-positive bacterial peritonitis in patients undergoing CAPD. 191 18

To evaluate the role of bacterial peritonitis in peritoneal macrophage (PMO) Beta-2 Microglobulin (B2M) production and its relationship with PMO Interleukin-1 (IL-1) and Leukotriene B4 (LTB4) release we analyzed in 20 CAPD patients (10 with peritonitis): 1. in vivo plasma and peritoneal dialysis effluent (PDE) B2M, IL-1 and LTB4 levels; 2. in vitro B2M, IL-1 and LTB4 release by PMO. Values were compared with those seen in the plasma or with peripheral blood monocytes of 30 hemodialysis (HD) patients (10 treated with Cuprophan-CU-, 10 with Polyacrylonitrile - PAN, and 10 with Cellulose Acetate - CA). Results showed that in CAPD patients with bacterial peritonitis B2M, IL-1 and LTB4 concentrations in the PDE were significantly higher than those seen in CAPD patients without peritonitis or in the plasma of HD patients treated with PAN or CA, but were similar to those seen in HD patients treated with CU. At the same time, in vitro, PMO from CAPD patients with bacterial peritonitis produced more B2M, IL-1 and LTB4 than did PMO from CAPD patients without peritonitis or peripheral blood monocytes from HD patients treated with PAN or CA. We conclude that in CAPD patients bacterial peritonitis is able to induce PMO B2M production, probably via a cytokine-mediated process, which may be analogous to what occurs with peripheral blood monocytes of HD patients treated with CU.
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PMID:Bacterial peritonitis and beta-2 microglobulin (B2M) production by peritoneal macrophages (PM0) in CAPD patients. 198 84

The role of tumor necrosis factor-alpha (TNF alpha) in the lethal consequences of intravascular lipopolysaccharide (LPS) or Escherichia coli sepsis was compared with that in bacterial peritonitis. Intravenous administration of E. coli LPS or E. coli (live or dead) resulted in large transient increases in serum TNF alpha levels, peaking at 90 min at 10,000-30,000 units/ml. In contrast, the serum TNF alpha response following the induction of bacterial peritonitis was substantially less, peaking at 200-500 units/ml. Sterile peritonitis (essentially nonlethal) and bacterial peritonitis (greater than 60% lethal) elevated TNF alpha levels to 1000-2000 units/lavage within the peritoneal cavity 2 h after challenge. Passive immunization with neutralizing goat anti-TNF alpha IgG improved survival from 8% to 75% in rats administered LPS intravenously but was completely ineffective in protecting rats from lethal E. coli peritonitis. Thus significant differences exist in the role TNF alpha plays in systemic intravascular models of sepsis and bacterial peritonitis.
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PMID:Divergent efficacy of antibody to tumor necrosis factor-alpha in intravascular and peritonitis models of sepsis. 198 80

Fungal peritonitis as a serious complication of continuous ambulatory peritoneal dialysis (CAPD) is often associated with severe morbidity, CAPD "drop-out" and, occasionally, death. Most episodes of fungal peritonitis occur during or after a period of antibiotic treatment of various bacterial infections, usually bacterial peritonitis. From April 1979 to December 1982 (period I), 10 episodes of fungal peritonitis occurred during 415 patient-months, ie, 10.5% of all peritonitis episodes recorded in our CAPD program. After the introduction of oral prophylaxis with 3 x 500,000 IU [corrected] nystatin during every course of antibiotic treatment, only four episodes of fungal peritonitis occurred during 2,102 patient-months, ie, 3.1% of all peritonitis episodes from January 1983 to March 1989 (period II). This difference between the first and second periods is significant (P less than 0.05). Moreover, none of the four patients who contracted fungal peritonitis in the second period received nystatin prophylaxis. Thus, the simple measure of oral prophylaxis using this nonabsorbable antifungal agent in every case of an antibiotic treatment largely eliminates the risk of fungal peritonitis in patients on CAPD.
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PMID:Successful prophylaxis for fungal peritonitis in patients on continuous ambulatory peritoneal dialysis: six years' experience. 198 69

We studied prospectively the ascitic fluid of 47 patients. Thirty-five were cirrhotics (group A) and 12 had malignant peritonitis (group B). All ascitic fluid samples were initially uninfected. We measured opsonic activity by a chemiluminescent assay, and chemoattractant activity by the under agarose technique. We also measured ascitic concentrations of C3, C4, fibronectin, C-reactive protein, immunoglobulins G, A and M and total proteins. All patients were followed throughout the presence of ascites. None of the group B patients developed peritoneal infection, nor did 23 of the group A patients (group A2). Twelve group A patients (group A1) developed spontaneous bacterial peritonitis (SBP), four of them with recurrence. All indices except immunoglobulins A and M were significantly different between group A and group B patients. Comparing group A1 and group A2, only chemoattractant activity and concentrations of total proteins and C3 were significantly lower in group A1. Using a multivariate analysis with Cox's model, only C3 concentration had an independent predictive value for occurrence of SBP in cirrhotic patients.
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PMID:Chemoattractant and opsonic activity in ascitic fluid. A study in 47 patients with cirrhosis or malignant peritonitis. 200 75

From 1979 to 1989, continuous ambulatory peritoneal dialysis (CAPD) was undertaken for terminal renal failure in 104 patients (56 women and 48 men; average age 54 +/- 15.3 years at the onset of dialysis), for a total observation period of 175 patients years. Survival rate for patients and methods and dialysis effectiveness were analysed retrospectively, the incidence of peritonitis prospectively, 40 patients were aged 60 years and over. Diabetic nephropathy was the most common cause of terminal renal failure (44%). Cumulative patient survival rate was 80% in the first year of treatment; 57% of patients were still alive after two years. The cause of death in 45 of the 54 patients who had died was unrelated to CAPD, cardiac disease and cerebrovascular accident being the most frequent causes (n = 26). During the first treatment year 47% of patients contracted bacterial peritonitis, 59% during the first two years. In 9% of patients CAPD had to be discontinued within the first two treatment years because of CAPD-related complications. There was no case of sclerosing peritonitis or of ultrafiltration loss forcing CAPD termination. These data indicate that there is no plausible explanation from a medical viewpoint for the highly restrictive use of CAPD in the Federal Republic of Germany.
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PMID:[Continuous ambulatory peritoneal dialysis. Patient and method survival rate, peritonitis incidence and dialysis efficacy over 10 years]. 201 38


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