Comparison of quantification methods illustrates reduced Pseudomonas aeruginosa activity on nanorough polyvinyl chloride

Journal of Biomedical Materials Research - Part B Applied Biomaterials

Volumn 98 B, Issue 1, 2011, Pages 1-7

  Seil, Justin T ^a   Rubien, Nathan M ^b   Webster, Thomas J ^a   Tarquinio, Keiko M ^c  

^a Brown University   (United States)

^b RHODE ISLAND HOSPITAL   (United States)

^c HASBRO CHILDREN'S HOSPITAL   (United States)

Author keywords

biofilm; endotracheal tube; nanomaterials; Pseudomonas aeruginosa; ventilator associated pneumonia

Indexed keywords

ANTI-INFECTION; ANTIBACTERIAL PROPERTIES; ANTIMICROBIAL MATERIALS; BACTERIA REMOVAL; BACTERIAL BIOFILM; COLONY FORMING UNITS; ENDOTRACHEAL TUBE; HIGH PROBABILITY; IN-VITRO; MATERIAL COATINGS; METHODS OF ANALYSIS; PSEUDOMONAS AERUGINOSA; QUANTIFICATION METHODS; SAMPLE SURFACE; TECHNIQUES USED; VENTILATOR-ASSOCIATED PNEUMONIA; VORTEXING;

BACTERIA; BACTERIOLOGY; BIOFILMS; CHLORINE COMPOUNDS; GROWTH (MATERIALS); SURFACES;

POLYVINYL CHLORIDES;

NANOMATERIAL; POLYSORBATE 80; POLYVINYLCHLORIDE;

ARTICLE; ATOMIC FORCE MICROSCOPY; BACTERIAL GROWTH; BIOFILM; COLONY FORMING UNIT; COMPARATIVE STUDY; ENDOTRACHEAL TUBE; ENZYMATIC DEGRADATION; IN VITRO STUDY; MICROBIAL ACTIVITY; NANOANALYSIS; PSEUDOMONAS AERUGINOSA; SCANNING ELECTRON MICROSCOPE; ULTRASOUND; VORTEX MOTION; X RAY PHOTOELECTRON SPECTROSCOPY;

BACTERIAL ADHESION; BIOFILMS; EQUIPMENT CONTAMINATION; HUMANS; PNEUMONIA, VENTILATOR-ASSOCIATED; POLYVINYL CHLORIDE; PSEUDOMONAS AERUGINOSA; PSEUDOMONAS INFECTIONS; RESPIRATION, ARTIFICIAL; SURFACE PROPERTIES;

EID: 79958061216     PISSN: 15524973     EISSN: 15524981     Source Type: Journal    
DOI: 10.1002/jbm.b.31821     Document Type: Article

References (19)

1. Chastre J, Fagon JY,. Ventilator-associated pneumonia. Am J Respir Crit Care Med 2002; 165: 867-903. (Pubitemid 34774654)
2. Fagon JY, Chastre J, Domart Y, Trouillet JL, Gibert C,. Mortality due to ventilator-associated pneumonia or colonization with Pseudomonas or Acinetobacter species: Assessment by quantitative culture of samples obtained by a protected specimen brush. Clin Infect Dis 1996; 23: 538-542. (Pubitemid 26304504)
3. Rello J, Ollendorf DA, Oster G, Vera-Llonch M, Bellm L, Redman R, Kollef MH,. Epidemiology and outcomes of ventilator-associated pneumonia in a large US database. Chest 2002; 122: 2115-2121. (Pubitemid 36051151)
4. Sirvent JM, Torres A, Vidaur L, Armengol J, de Batlle J, Bonet A,. Tracheal colonisation within 24 h of intubation in patients with head trauma: Risk factor for developing early-onset ventilator-associated pneumonia. Intensive Care Med 2000; 26: 1369-1372.
5. Bergmans DC, Bonten MJ, Gaillard CA, Paling JC, van der Geest S, van Tiel FH, Beysens AJ, de Leeuw PW, Stobberingh EE,. Prevention of ventilator-associated pneumonia by oral decontamination: A prospective, randomized, double-blind, placebo-controlled study. Am J Respir Crit Care Med 2001; 164: 382-388. (Pubitemid 32778203)
6. Lorente Ramos ML, Jiménez A, Iribarren J, Castedo J, Galván R, García C, Jiménez J, Brouard M, Mora M, Sierra A,. An endotracheal tube with a polyurethane cuff and subglottic secretion drainage reduces the incidence of primary and secondary endogenous ventilator-associated pneumonia. Crit Care 2008; 12 (Suppl 2): 46.
7. Kollef MH, Afessa B, Anzueto A, Veremakis C, Kerr KM, Margolis BD, Craven DE, Roberts PR, Arroliga AC, Hubmayr RD, Restrepo MI, Auger WR, Schinner R,. Silver-coated endotracheal tubes and incidence of ventilator-associated pneumonia: the NASCENT randomized trial. JAMA 2008; 300: 805-813.
8. Kollef MH, Shorr A, Tabak YP, Gupta V, Liu LZ, Johannes RS,. Epidemiology and outcomes of health-care-associated pneumonia: Results from a large US database of culture-positive pneumonia. Chest 2005; 128: 3854-3862. (Pubitemid 43062645)
9. Liu H, Webster TJ,. Nanomedicine for implants: A review of studies and necessary experimental tools. Biomaterials 2006; 28: 354-369.
10. 2. J Biomed Mater Res A 2006; 78: 595-604. (Pubitemid 44253544)
11. Puckett SD, Taylor E, Raimondo T, Webster TJ,. The relationship between the nanostructure of titanium surfaces and bacterial attachment. Biomaterials; 31: 706-713.
12. Thomas ZT, Jin L, Katherine Banks M,. Adhesion of Pseudomonas fluorescens onto nanophase materials. Nanotechnology 2005; 16: 449-457.
13. Li Q, Mahendra S, Lyon DY, Brunet L, Liga MV, Li D, Alvarez PJ,. Antimicrobial nanomaterials for water disinfection and microbial control: Potential applications and implications. Water Res 2008; 42: 4591-4602.
14. Donlan RM,. Biofilm formation: A clinically relevant microbiological process. Clin Infect Dis 2001; 33: 1387-1392. (Pubitemid 32955193)
15. Gibson H, Taylor JH, Hall KE, Holah JT,. Effectiveness of cleaning techniques used in the food industry in terms of the removal of bacterial biofilms. J Appl Microbiol 1999; 87: 41-48. (Pubitemid 29325531)
16. Herbert RA,. Methods for enumerating microorganisms and determining biomass in natural environments. In:, Grigorova R, Norris J.R, Editors, Methods in Microbiology Vol. 22, Academic Press, London; 1990. pp 1-39.
17. Jett BD, Hatter KL, Huycke MM, Gilmore MS,. Simplified agar plate method for quantifying viable bacteria. Biotechniques 1997; 23: 648-650. (Pubitemid 27450920)
18. Donlan RM, Piede JA, Heyes CD, Sanii L, Murga R, Edmonds P, El-Sayed I, El-Sayed MA,. Model system for growing and quantifying Streptococcus pneumoniae biofilms in situ and in real time. Appl Environ Microbiol 2004; 70: 4980-4988. (Pubitemid 39095528)
19. Scherba G, Weigel RM, O'Brien WD Jr,. Quantitative assessment of the germicidal efficacy of ultrasonic energy. Appl Environ Microbiol 1991; 57: 2079-2084.