Literature DB >> 27049706

Pseudomonas spp. ISOLATED FROM THE ORAL CAVITY OF HEALTHCARE WORKERS FROM AN ONCOLOGY HOSPITAL IN MIDWESTERN BRAZIL.

Ana Beatriz Mori Lima1, Lara Stefânia Netto de Oliveira Leão-Vasconcelos2, Dayane de Melo Costa3, Larissa Oliveira Rocha Vilefort3, Maria Cláudia Dantas Porfírio Borges André2, Maria Alves Barbosa3, Marinésia Aparecida Prado-Palos3.   

Abstract

This cross-sectional study, performed in an oncology hospital in Goiania, aimed to characterize the prevalence of oral colonization and antimicrobial susceptibility of Pseudomonas spp. isolated from the saliva of healthcare workers. Microorganisms were subjected to biochemical tests, susceptibility profile, and phenotypic detection. Of 76 participants colonized with Gram negative bacilli, 12 (15.8%) harbored Pseudomonas spp. Of all isolates, P. aeruginosa (75.0%), P. stutzeri (16.7%), and P. fluorescens (8.3%), were resistant to cefoxitin, and therefore likely to be AmpC producers. The results are clinically relevant and emphasize the importance of surveillance to minimize bacterial dissemination and multiresistance.

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Year:  2015        PMID： 27049706      PMCID： PMC4727138          DOI： 10.1590/S0036-46652015000600009

Source DB:  PubMed          Journal:  Rev Inst Med Trop Sao Paulo        ISSN： 0036-4665            Impact factor:   1.846


  11 in total

Review 1.  Resistance to cephalosporins and carbapenems in Gram-negative bacterial pathogens.

Authors:  Yvonne Pfeifer; Angela Cullik; Wolfgang Witte
Journal:  Int J Med Microbiol       Date:  2010-05-27       Impact factor: 3.473

2.  [Detection of metallo-beta-lactamase in Pseudomonas aeruginosa isolated from hospitalized patients in Goiânia, State of Goiás].

Authors:  Diana Christina Pereira Santos Gonçalves; Ana Beatriz Mori Lima; Lara Stefania Netto de Oliveira Leão; José Rodrigues do Carmo Filho; Fabiana Cristina Pimenta; José Daniel Gonçalves Vieira
Journal:  Rev Soc Bras Med Trop       Date:  2009 Jul-Aug       Impact factor: 1.581

3.  [Determination of associated antimicrobial resistance in clinical isolates of Staphylococcus aureus and Pseudomonas aeruginosa in a public hospital in Goiânia, State of Goiás].

Authors:  Cláudia Castelo Branco Artiaga Kobayashi; Geraldo Sadoyama; José Daniel Gonçalves Vieira
Journal:  Rev Soc Bras Med Trop       Date:  2009 Jul-Aug       Impact factor: 1.581

4.  Presence of different beta-lactamase classes among clinical isolates of Pseudomonas aeruginosa expressing AmpC beta-lactamase enzyme.

Authors:  Supriya Upadhyay; Malay Ranjan Sen; Amitabha Bhattacharjee
Journal:  J Infect Dev Ctries       Date:  2010-05-01       Impact factor: 0.968

5.  Bacteraemia due to multidrug-resistant Gram-negative bacilli in cancer patients: risk factors, antibiotic therapy and outcomes.

Authors:  C Gudiol; F Tubau; L Calatayud; C Garcia-Vidal; M Cisnal; I Sánchez-Ortega; R Duarte; M Calvo; J Carratalà
Journal:  J Antimicrob Chemother       Date:  2010-12-29       Impact factor: 5.790

6.  Risk factors of oropharyngeal carriage of Pseudomonas aeruginosa among patients from a Medical-Surgical Intensive Care Unit.

Authors:  Carlos Magno Castelo Branco Fortaleza; Lígia Castellon Figueiredo; Carolina Contador Beraldo; Edson Carvalho de Melo; Patrícia Maria Sales Póla; Valéria Drummond Nagem Aragão
Journal:  Braz J Infect Dis       Date:  2009-06       Impact factor: 1.949

Review 7.  AmpC beta-lactamases.

Authors:  George A Jacoby
Journal:  Clin Microbiol Rev       Date:  2009-01       Impact factor: 26.132

8.  Extended-spectrum cephalosporinases in Pseudomonas aeruginosa.

Authors:  José-Manuel Rodríguez-Martínez; Laurent Poirel; Patrice Nordmann
Journal:  Antimicrob Agents Chemother       Date:  2009-03-02       Impact factor: 5.191

9.  Pseudomonas aeruginosa acquisition on an intensive care unit: relationship between antibiotic selective pressure and patients' environment.

Authors:  Alexandre Boyer; Adélaïde Doussau; Rodolphe Thiébault; Anne Gaëlle Venier; Van Tran; Hélène Boulestreau; Cécile Bébéar; Frédéric Vargas; Gilles Hilbert; Didier Gruson; Anne Marie Rogues
Journal:  Crit Care       Date:  2011-02-09       Impact factor: 9.097

10.  Enterobacteriaceae and pseudomonadaceae on the dorsum of the human tongue.

Authors:  Simone Conti; Silvana Soléo Ferreira dos Santos; Cristiane Yumi Koga-Ito; Antonio Olavo Cardoso Jorge
Journal:  J Appl Oral Sci       Date:  2009 Sep-Oct       Impact factor: 2.698
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  2 in total

1.  Septic pulmonary embolism caused by Pseudomonas aeruginosa after a CO2 laser surgery for rhinitis.

Authors:  Toshinori Nishizawa; Hiroaki Kanemura; Torahiko Jinta; Tomohide Tamura
Journal:  BMJ Case Rep       Date:  2019-03-31

Review 2.  Pseudomonas fluorescens Complex and Its Intrinsic, Adaptive, and Acquired Antimicrobial Resistance Mechanisms in Pristine and Human-Impacted Sites.

Authors:  Myllena Pereira Silverio; Gabriela Bergiante Kraychete; Alexandre Soares Rosado; Raquel Regina Bonelli
Journal:  Antibiotics (Basel)       Date:  2022-07-22
  2 in total

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