Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0031154 (peritonitis)
 15,372 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 25-year-old man, who was admitted for evaluation of arthralgia and fever of 2-weeks duration, complained of a 10 kg weight loss during the previous weeks. Systemic lupus erythematosus (SLE) was diagnosed on the basis of leukopenia, LE cells, antinuclear antibodies, antibodies to double-stranded DNA, and arthritis, Malabsorption was diagnosed because of the finding of hypoalbuminemia, fat droplets in the feces, a pathological D-xylose test, and an appropriate X-ray image. Approximately half the patients with SLE develop minor expressions of gastrointestinal tract involvement, such as nausea, vomiting, and diarrhea. Major manifestations, such as intestinal obstruction or perforation, ascites, peritonitis and pancreatitis have been reported with varying frequency. Despite the frequent association of SLE with gastrointestinal manifestations, malabsorption, as in this case, has rarely been reported.
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PMID:[Malabsorption in systemic lupus erythematosus]. 235 16

The outcome after major bowel resection in the neonatal period depends primarily on the time needed for bowel adaptation. A prospective study was begun in neonates after small bowel resection to evaluate the absorptive capacity of the bowel and growth parameters as a result of adaptation of the bowel. Twenty-four neonates who underwent bowel resection were included. The underlying diagnoses were necrotising enterocolitis (12), jejunal atresia (3), meconium peritonitis (3), and other (6). During the study, a standardized treatment with respect to nutrition was followed. At predetermined times, enterostomy fluid or faeces were collected for analysis of carbohydrate content, fat content, and fatty acids, together with a xylose test and a hydrogen breath test. Growth parameters included weight and height. The 24 patients were divided into two groups. Group A consisted of eight patients with short bowel syndrome (defined as loss of more than 50% of the original small bowel length related to gestational age). The mean remaining small bowel length in this group was 34.0% (24% to 42%). Group B consisted of 16 patients who had only minor bowel resections. Retarded growth was observed in four group A patients. Low levels of carbohydrate absorption were found 2 and 4 weeks after the initial operation in group A, and 2 weeks after the initial operation in group B. Low levels of fat absorption were found 4 and 8 weeks after the initial operation in group A. The coefficient of absorption of the different fatty acids showed complete absorption of caprylic acid.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Prospective evaluation of the absorptive capacity of the bowel after major and minor resections in the neonate. 776 Feb 26

Agrobacterium species and Ochrobactrum anthropi are generally considered innocuous in clinical settings, yet during the last decade a number of sporadic cases of human infection due to these organisms have been reported. We studied nine cases of infection (septicemia and peritonitis) caused by Agrobacterium-like microorganisms in eight patients. All patients were immunocompromised and had permanent central venous or peritoneal dialysis catheters in place. Seven patients were women, and eight infections were community acquired. Six isolates were identified as Agrobacterium species and three as O. anthropi. These two groups of strains differed in the production of beta-galactosidase and of acid from lactose, erythritol, salicin, and cellobiose. All strains were strictly aerobic, peritrichous, gram-negative bacilli that produced oxidase, urease, and acid from glucose, fructose, arabinose, xylose, mannitol, inositol, and ethanol. The in vitro adherence of isotope-labeled bacteria to silicone tubes was similar to that of staphylococci. We conclude that Agrobacterium species and O. anthropi can be pathogenic in immunocompromised patients with permanent catheters.
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PMID:Infections with the unusual human pathogens Agrobacterium species and Ochrobactrum anthropi. 808 52

Light yellow-pigmented (strain PQ1) and yellow-pigmented (strain PQ2), gram-positive, non-spore-forming, nonmotile bacteria consisting of pairs or chains of cocci were isolated from the bile of a patient with cholecystitis (PQ1) and the peritoneal dialysate of another patient with peritonitis (PQ2). Morphologically and biochemically, the organisms phenotypically belonged to the genus Eterococcus. Whole-cell protein (WCP) analysis and sequence analysis of a segment of the 16S rRNA gene suggested that they are new species within the genus Enterococcus. PQ1 and PQ2 displayed less than 70% identities to other enterococcal species by WCP analysis. Sequence analysis showed that PQ1 shared the highest level of sequence similarity with Enterococcus raffinosus and E. malodoratus (sequence similarities of 99.8% to these two species). Sequence analysis of PQ2 showed that it had the highest degrees of sequence identity with the group I enterococci E. malodoratus (98.7%), E. raffinosus (98.6%), E. avium (98.6%), and E. pseudoavium (98.6%). PQ1 and PQ2 can be differentiated from the other Enterococcus spp. in groups II, III, IV, and V by their phenotypic characteristics: PQ1 and PQ2 produce acid from mannitol and sorbose and do not hydrolyze arginine, placing them in group I. The yellow pigmentation differentiates these strains from the other group I enterococci. PQ1 and PQ2 can be differentiated from each other since PQ1 does not produce acid from arabinose, whereas PQ2 does. Also, PQ1 is Enterococcus Accuprobe assay positive and pyrrolidonyl-beta-naphthylamide hydrolysis positive, whereas PQ2 is negative by these assays. The name Enterococcus gilvus sp. nov. is proposed for strain PQ1, and the name Enterococcus pallens sp. nov. is proposed for strain PQ2. Type strains have been deposited in culture collections as E. gilvus ATCC BAA-350 (CCUG 45553) and E. pallens ATCC BAA-351 (CCUG 45554).
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PMID:Enterococcus gilvus sp. nov. and Enterococcus pallens sp. nov. isolated from human clinical specimens. 1192 22

Bacteria of the avian [Pasteurella haemolytica]-'Actinobacillus salpingitidis' complex have been associated with different pathological conditions in birds, among which salpingitis and peritonitis in chickens of layer type seem to dominate. The aim of this study was to classify these bacteria by comparison of 37 strains tentatively classified as biovars of the avian [P. haemolytica]-'A. salpingitidis' complex or as Pasteurella anatis. PFGE, AFLP and plasmid profiling showed that strains representing different biovars were genotypically different. Phylogenetic analysis of 22 strains characterized by 16S rRNA gene sequence comparison showed that strains classified as biovars 5, 8 and 9 were closely related to the suggested type strain of 'A. salpingitidis' (98.4-99.9% similarity), whereas the remaining strains classified in 12 biovars or as P. anatis were closely related to the type strain of P. anatis (98.1-100% similarity). The two groups were related at 95.7-97.1% similarity. The closest similarity outside this group was 94.6%, between biovar 15 and Bisgaard taxon 3. DNA-DNA hybridization was performed with 34 strains and showed binding above 85% for strains of biovars 5 and 8, including the suggested type strain of 'A. salpingitidis'. Two strains of P. anatis (F 149T and F 279) were closely related at 79% DNA binding to 27 strains of biovars 1,3, 4, 11, 12, 17-20, 22 and 24. A new genus, Gallibacterium gen. nov., is proposed to include the avian [P. haemolytica]-'A. salpingitidis'-P. anatis complex, since these taxa form a monophyletic unit with similarities above 95% on the basis of 16S rRNA sequence comparison and they are unrelated to other genera of the family Pasteurellaceae Pohl 1981. The new genus consists of Gram-negative, non-motile, rod-shaped or pleomorphic bacteria. The bacteria are catalase-, oxidase- and phosphatase-positive. Nitrate is reduced and acid is produced without gas formation from glycerol, (-)D-ribose, (+)D-xylose, (-)D-mannitol, (-)D-fructose, (+)D-galactose, (+)D-glucose, (+)D-mannose, sucrose and raffinose. The genus Gallibacterium can be separated from other genera of Pasteurellaceae by differences in catalass, symbiotic growth, haemolysis, urease, indole, acid production from (+)D-xylose, (-)D-mannitol, (-)D-sorbitol, (+)D-mannose, maltose, raffinose and dextrin and ONPG and PNPG tests. Pasteurella anatis Mutters et al. 1985 is transferred to the new genus as Gallibacterium anatis gen. nov., comb. nov. Genomospecies 1 of Gallibacterium is proposed to include the former biovars 5 and 8 of the avian [P. haemolytica]-'A. salpingitidis' complex. The type strain of Gallibacterium anatis is F 149T (=ATCC 43329T = NCTC 11413T) and the reference strain of Gallibacterium genomospecies 1 is CCM 5974.
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PMID:Genetic relationships among avian isolates classified as Pasteurella haemolytica, 'Actinobacillus salpingitidis' or Pasteurella anatis with proposal of Gallibacterium anatis gen. nov., comb. nov. and description of additional genomospecies within Gallibacterium gen. nov. 1265 85

Malononitrilamide 715 (FK778) is a new class of immunosuppressant, derived from the active metabolite of leflunomide A77 1726. We investigated the efficacy of two different immunosuppressive induction protocols with tacrolimus plus FK778 followed by FK778 monotherapy. In a swine model of small bowel transplantation, we observed three groups, divided by different therapy regimens: group 1 (n = 5): no immunosuppressant (control group); group 2 (n = 10): oral tacrolimus (from postoperative day [POD] 0 to 30) and FK778 (from POD 0 to 60); group 3 (n = 8): oral tacrolimus, as group 2, and FK778 (from POD 7 to POD 60). Median survival was 11, 60, and 21 days in groups 1, 2, and 3, respectively. In group 1 all animals died of acute rejection; in group 2 the causes of death were technical complication (n = 1) and sepsis (n = 1); in group 3, one animal died from obstruction, two from pneumonia, one from peritonitis, one from sepsis. Group 2 accounted for 0.5 infection episode/animal versus 0.62 in group 3 (P < .05). Acute rejection was absent or mild in 66% and 75% of group 3 and 2 biopsies, respectively (P < .05). The D-xylose absorption curves from groups 2 and 3 were similar to those of the nontransplanted healthy animals. In conclusion, FK778 monotherapy after a consistent induction period with tacrolimus combined immunosuppression is able to extend survival and preserve optimal absorptive capacity of the small bowel allograft in our pig model. The association of tacrolimus and FK778 from day 1, compared to the delayed administration of FK778 from day 7, results in a significant reduction of infections and postoperative complications.
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PMID:Prolonged survival with FK778 (malononitrilamide) monotherapy after small bowel transplantation: a large animal study. 1769 81

Leminorella is a member of Enterobacteriaceae family and was known previously as Enteric Group 57. Based upon genetic differences using DNA hybridization, it has three taxa: Leminorella grimontii, Leminorella richardii, and Leminorella sp. strain 3. The third one is similar biochemically to the L. grimontii strains. The generic name has been derived on the name of a French microbiologist, Leon Le Minor. The biochemical properties includes being facultative anaerobes, growth on sheep blood, TSI, and MacConkey agar; hydrogen sulfide producer, l-arabinose fermenter, and tyrosine hydrolyzer; and are negative for d-mannose fermentation, urea, and lipase. They usually infect in adulthood and result in urinary tract infection, surgical site infection, bacteremia, peritonitis, respiratory tract infection, and soft tissue infection. We report the first case of L. grimontii sepsis in a very low birth weight neonate that died because of neonatal sepsis.
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PMID:Leminorella sepsis in very low birth weight neonate as cause of neonatal mortality. 2727 69