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| Hasanain,Ahmad; Mahdy,Reem; Mohamed,Asmaa; Ali,Mostafa. |
| Abstract Aim The aim of this study was to compare both the efficacy and safety profile of the WHO-recommended, dual therapy (doxycycline–rifampin) to a quinolone-based, triple therapy (doxycycline–rifampin–levofloxacin) for treating acute/subacute brucellosis. Patients and methods We studied 107 consecutive, naïve patients with acute/subacute brucellosis admitted to Assiut University Hospital. Patients were randomly allocated to receive the dual therapy of doxycycline–rifampin (group-A) or to receive the triple therapy of doxycycline–rifampin–levofloxacin (group-B). Acute/subacute brucellosis was diagnosed based on the presence of: (1) contact with animals or fresh animal products, (2) suggestive clinical manifestations of less than one-year duration,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brucellosis; Doxycycline; Rifampin; Levofloxacin. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000300005 |
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| Schuertz,Kamile Francine; Tuon,Felipe Francisco; Palmeiro,Jussara Kasuko; Conte,Danieli; Telles,João Paulo Marochi; Trevisoli,Lucas Eduardo; Dalla-Costa,Libera Maria. |
| Abstract Background: Carbapenem-resistant Acinetobacter baumannii infection is a concern in developing countries due to high incidence, few therapeutic options, and increasing costs. Objective: Characterize and analyze the antibiotic susceptibility patterns of carbapenem-resistant A. baumannii isolates and evaluate clinical data of meningitis and bacteremia caused by this microorganism. Methods: Twenty-six A. baumannii isolates from 23 patients were identified by MALDI-TOF and automated methods and genotyped using pulsed field genotyping electrophoresis. Clinical data and outcomes were evaluated. Susceptibility of isolates to colistin, tigecycline, meropenem, imipenem, and doxycycline was determined. Results: Mortality due to A. baumannii infections... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acinetobacter baumannii; Oxacillinases; Carbapenem; Multidrug resistance; Doxycycline. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000500199 |
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| Bezerra,M.M.; Brito,G.A.C.; Ribeiro,R.A.; Rocha,F.A.C.. |
| Matrix metalloproteinases (MMP) are considered to be key initiators of collagen degradation, thus contributing to bone resorption in inflammatory diseases. We determined whether subantimicrobial doses of doxycycline (DX) (<=10 mg kg-1 day-1), a known MMP inhibitor, could inhibit bone resorption in an experimental periodontitis model. Thirty male Wistar rats (180-200 g) were subjected to placement of a nylon thread ligature around the maxillary molars and sacrificed after 7 days. Alveolar bone loss (ABL) was measured macroscopically in one hemiarcade and the contralateral hemiarcade was processed for histopathologic analysis. Groups of six animals each were treated with DX (2.5, 5 or 10 mg kg-1 day-1, sc, 7 days) and compared to nontreated (NT) rats. NT... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Tetracyclines; Doxycycline; Metalloproteinases; Periodontitis; Osteoporosis; Bone resorption; Inflammation. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000500015 |
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