There were 56 male (54%) and 47 (46%) female patients. The submandibular space was the most frequent location for a single space abscess (30%), followed by the buccal space (27.5%) and the lateral pharyngeal space (12.5%). Sixty-three patients presented with multiple space involvement, totaling 142... | PMID: 16916672

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Smoking seems to have a detrimental impact on the periodontal status and microbiological profile of patients with periodontitis. Compared to never-smokers, smokers had deeper pockets, greater periodontal destruction, and higher counts of some putative periodontal pathogens.... | PMID: 16945023

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We report on a patient with pyogenic liver abscess. Using a ultrasound contrast agent improves the characterization of pyogenic hepatic abscesses and facilitates repetitive therapeutic punctures. The use of ultrasound contrast agents opens new aspects in the diagnosis of liver abscesses and gives ad... | PMID: 16939125

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We report on a patient with pyogenic liver abscess. Using a ultrasound contrast agent improves the characterization of pyogenic hepatic abscesses and facilitates repetitive therapeutic punctures. The use of ultrasound contrast agents opens new aspects in the diagnosis of liver abscesses and gives ad... | PMID: 16939125

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We diagnosed multiple lung abscesses and started treatment with antibiotics. However, her fever did not improve and mass lesions increased. On day 6 of hospitalization, three drainage tubes were inserted percutaneously into the mass lesions under computed tomography (CT) guidance, and alpha-hemolyti... | PMID: 16972615

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The purpose of this study was twofold: first, to determine the influence on the healing of the periapical tissues when selected bacterial strains and combinations thereof remain after root canal treatment; and, second, the relationship to healing of the quality of the root filling. In eight monkeys,... | PMID: 16911098

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In suspension, reductions in bacteria were highly significant (P<0.01) for light/Tolonium chloride combinations compared to light or Tolonium chloride alone. Maximum mean log reductions of 1.14 (P. intermedia), 2.48 (P. micros), 2.81 (F. nucleatum) and 6.73 (S. intermedius) were at 4.8 J/20 mg L(-1)... | PMID: 16239058

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Rumen bacteria that produced a range of indolic compounds were identified. Some isolates are distinct from the previously described bacteria and may represent novel species. SIGNIFICANCE AND IMPACT OF THE STUDY: These observations will contribute to understanding skatole and indole formation in the... | PMID: 16696673

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The degree of adhesion and colonization was studied among 27 patients with generalized paradontitis of moderate severity and in remission stage. All these patients had different material teeth prostheses. 12 patients had acrylic plastic "Ftorax" material prostheses and 15 of them polypropylenes pros... | PMID: 16905807

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Reported here is a native chemical ligation strategy for the total chemical synthesis of the B1 domain of protein L. A synthetic construct of this 76 amino acid protein domain was prepared by the chemoselective ligation of two unprotected polypeptide fragments, one containing an N-terminal cysteine... | PMID: 16690101

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Activ Point produced significantly larger inhibition zones (P < .001) than the calcium hydroxide slow-release device around all tested bacterial strains. CONCLUSION: The chlorhexidine slow-release device (Activ Point) exhibited significant antibacterial activity in the agar diffusion test and merits... | PMID: 16683687

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A large thigh abscess associated with a transobturator sling was diagnosed and treated. CONCLUSION: New techniques of sling placement may be associated with unique infectious complications. Slings passing through the obturator foramen and thigh can lead to a significant abscess within the adductor m... | PMID: 15986099

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We present the case of a 69-year-old woman with a short history of abdominal pain and a palpable mass in the pouch of Douglas. Dilatation of the cervix drained a pyometra. Histological examination of the curettage rendered the diagnosis of XE. Microbiological studies revealed enterococcus spp. and P... | PMID: 16725016

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Seven strains of anaerobic Gram-positive cocci isolated from human oral sites were subjected to a comprehensive range of phenotypic and genotypic tests. 16S rRNA gene sequence analysis revealed that the strains constituted a homogeneous group that was distinct from species with validly published nam... | PMID: 16585688

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The purpose of the present study was to use terminal restriction fragment length polymorphism analysis and the 16S rRNA gene clone library to investigate the diversity of the microbiota associated with asymptomatic and symptomatic endodontic infections and to compare the bacterial community structur... | PMID: 16476021

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After surgical intervention the patient developed a severe septic illness together with a unilateral pulmonary infection and abscess formation, requiring a thoracotomy. Preoperative serology ruled out active hepatitis as well as atypical pneumonia. The detection of a unilateral septic axillary throm... | PMID: 16493565

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Differences between the two examined groups were found related to "Twin births" (p=0.0064) and "Smokers" (p=0.03). None of the periodontal measurements showed any association. Significant differences were found concerning presence of Tannerella forsythensis, Treponema denticola, Peptostreptococcus m... | PMID: 16489943

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We report a major infectious post-LEEP complication in an HIV-infected female who had an uneventful LEEP in which a cellulose hemostatic agent was used. Despite the severity of the infection, she was successfully treated with a minor surgical procedure along with broad antibiotic coverage. CONCLUSIO... | PMID: 16449162

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PMID: 16445513

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We describe a case of brain abscess secondary to anaerobic infection with Peptostreptococcus, which was successfully treated with parenteral and oral linezolid after failure of standard therapy.... | PMID: 16500781

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The management of mediastinitis involves directing appropriate antibacterial therapy against the potential bacterial pathogens. The increased recovery of anaerobic bacteria from mediastinal infections has led to a greater appreciation of their role in this condition and to re-evaluation of the prope... | PMID: 16526820

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Coaggregation is one of the potential colonization strategies of oral microorganisms, often involving fimbrial structures in the interactions. In this study, the coaggregation characteristics of the rough and smooth genotypes of the periodontal pathogen Peptostreptococcus micros were compared to inve... | PMID: 10612731

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We report the case of a young woman affected by a rare genital malformation who required the creation of a neovagina made of abdominal skin. Years later, the patient presented with symptoms that support the diagnosis of PID. There was no clinical analytical response to classical parenteral antimicro... | PMID: 16446794

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The brands of MTA evaluated did not interfere in the cytokine response by M1 or M2 macrophages to the two bacteria tested. However, a difference in cytokine production between the two types of macrophages was found.... | PMID: 16343117

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