Efficacy of endodontic treatment for endotoxin reduction in primarily infected root canals and evaluation of cytotoxic effects

Journal of Endodontics

Volumn 38, Issue 8, 2012, Pages 1053-1057

  De Oliveira, Luciane Dias ^a   Carvalho, Cláudio Antonio Talge ^a   Carvalho, Alessandra Sverberi ^a   De Souza Alves, Jéssica ^a   Valera, Marcia Carneiro ^a   Jorge, Antonio Olavo Cardoso ^a  

^a SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

Author keywords

Calcium hydroxide; cytokines; endotoxin; macrophages; polymyxin B; root canal

Indexed keywords

BIOMEDICAL AND DENTAL MATERIALS; CALCIUM HYDROXIDE; CHLORHEXIDINE; EDETIC ACID; ENDOTOXIN; INTERLEUKIN 1BETA; POLYMYXIN B; SODIUM CHLORIDE; TUMOR NECROSIS FACTOR ALPHA;

ADULT; ANIMAL; ARTICLE; CELL LINE; COMPARATIVE STUDY; DRUG ANTAGONISM; DRUG EFFECT; ENDODONTICS; GRAM NEGATIVE BACTERIUM; HUMAN; LIMULUS LYSATE TEST; MACROPHAGE; METHODOLOGY; MIDDLE AGED; MOUSE; TOOTH PERIAPICAL DISEASE; TOOTH PULP; TOOTH PULP DISEASE; TREATMENT OUTCOME;

ADULT; ANIMALS; CALCIUM HYDROXIDE; CELL LINE; CHLORHEXIDINE; DENTAL PULP CAVITY; DENTAL PULP NECROSIS; EDETIC ACID; ENDOTOXINS; GRAM-NEGATIVE BACTERIA; HUMANS; INTERLEUKIN-1BETA; LIMULUS TEST; MACROPHAGES; MICE; MIDDLE AGED; PERIAPICAL PERIODONTITIS; POLYMYXIN B; ROOT CANAL IRRIGANTS; ROOT CANAL THERAPY; SODIUM CHLORIDE; TREATMENT OUTCOME; TUMOR NECROSIS FACTOR-ALPHA; YOUNG ADULT;

EID: 84863984446     PISSN: 00992399     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.joen.2012.04.015     Document Type: Article

References (28)

1. B.P.F.A. Gomes, D.B. Drucker, and J.D. Lilley Associations of specific bacteria with some endodontic signs and symptoms Int Endod J 27 1994 291 298
2. R.C. Jacinto, B.P. Gomes, C.C. Ferraz, A.A. Zaia, and F.J. Souza-Filho Microbiological analysis of infected root canals from symptomatic and asymptomatic teeth with periapical periodontitis and the antimicrobial susceptibility of some isolated anaerobic bacteria Oral Microbiol Immunol 18 2003 285 292
3. R.C. Jacinto, B.P. Gomes, H.N. Shah, C.C. Ferraz, A.A. Zaia, and F.J. Souza-Filho Incidence and antimicrobial susceptibility of Porphyromonas gingivalis isolated from mixed endodontic infections Int Endod J 39 2006 62 70
4. B.P. Gomes, F. Montagner, R.C. Jacinto, A.A. Zaia, C.C. Ferraz, and F.J. Souza-Filho Polymerase chain reduction of Porphyromonas gingivalis, Treponema denticola, and Tannerella forsythia in primary endodontic infections J Endod 33 2007 1049 1052
5. J.F. Siqueira Jr., I.N. Rôças, and M.G. Silva Prevalence and clonal analysis of Porphyromonas gingivalis in primary endodontic infections J Endod 34 2008 1332 1336
6. Z. Mohammadi Endotoxin in endodontic infections: a review J Calif Dent Assoc 39 2011 152 155 158-61
7. D. Petsch, and F.B. Anspach Endotoxin removal from protein solutions J Biotechnol 76 2000 97 119
8. P. Stashenko, R. Teles, and R. D'Souza Periapical inflammatory responses and their modulation Crit Rev Oral Biol Med 9 1998 498 521
9. Y. Murakami, S. Hanazawa, S. Tanaka, H. Iwahashi, Y. Yamamoto, and S. Fujisawa A possible mechanism of maxillofacial abscess formation: involvement of Porphyromonas endodontalis lipopolysaccharide via the expression of inflammatory cytokines Oral Microbiol Immunol 16 2001 321 325
10. P. Nelson-Filho, M.R. Leonardo, L.A. Silva, and S. Assed Radiographic evaluation of the effect of endotoxin (LPS) plus calcium hydroxide on apical and periapical tissues of dogs J Endod 28 2002 694 696
11. L.A.B. Silva, P. Nelson-Filho, M.R. Leonardo, M.A. Rossi, and C.A. Pansani Effect of calcium hydroxide on bacterial endotoxin in vivo J Endod 28 2002 94 98
12. J.M. Tanomaru, M.R. Leonardo, M. Tanomaru Filho, I. Bonetti Filho, and L.A. Silva Effect of different irrigation solutions and calcium hydroxide on bacterial LPS Int Endod J 36 2003 733 739
13. C.Y. Hong, S.K. Lin, and S.H. Kok The role of lipopolysaccharide in infections bone resorption of periapical lesion J Oral Pathol Med 33 2004 162 169
14. L.A. Silva, M.R. Leonardo, S. Assed, and M. Tanomaru Filho Histological study of the effect of some irrigating solutions on bacterial endotoxin in dogs Braz Dent J 15 2004 109 114
15. L.D. Oliveira, A.O. Jorge, C.A. Carvalho, C.Y. Koga-Ito, and M.C. Valera In vitro effects of endodontic irrigants on endotoxins in root canals Oral Surg Oral Med Oral Pathol Oral Radiol Endod 104 2007 135 142
16. R.C. Jacinto, B.P. Gomes, H.N. Shah, C.C. Ferraz, A.A. Zaia, and F.J. Souza-Filho Quantification of endotoxins in necrotic root canals from symptomatic and asymptomatic teeth J Med Microbiol 54 2005 777 783
17. M.E. Vianna, H.P. Horz, G. Conrads, A.A. Zaia, F.J. Souza-Filho, and B.P. Gomes Effect of root canal procedures on endotoxins and endodontic pathogens Oral Microbiol Immunol 22 2007 411 418
18. F.C. Martinho, and B.P.F.A. Gomes Quantification of endotoxins and cultivable bacteria in root canal infection before and after chemomechanical preparation with 2.5% sodium hypochlorite J Endod 34 2008 268 272
19. B.P. Gomes, F.C. Martinho, and M.E. Vianna Comparison of 2.5% sodium hypochlorite and 2% chlorhexidine gel on oral bacterial lipopolysaccharide reduction from primarily infected root canals J Endod 35 2009 1350 1353
20. F.C. Martinho, W.M. Chiesa, and A.C. Marinho Clinical investigation of the efficacy of chemomechanical preparation with rotary nickel-titanium files for removal of endotoxin from primarily infected root canals J Endod 36 2010 1766 1769
21. F.C. Martinho, W.M. Chiesa, and A.A. Zaia Comparison of endotoxin levels in previous studies on primary endodontic infections J Endod 37 2011 163 167
22. L.E. Maekawa, M.C. Valera, L.D. Oliveira, C.A.T. Carvalho, C.Y. Koga-Ito, and A.O.C. Jorge In vitro evaluation of the action of irrigating solutions associated with intracanal medications on Escherichia coli and its endotoxin in root canals J Appl Oral Sci 19 2011 106 112
23. G. Csako, R.J. Elin, H.D. Hochstein, and C.M. Tsai Physical and biological properties of U.S. standard endotoxin EC after exposure to ionizing radiation Infect Immunol 41 1983 190 196
24. F.C. Martinho, W.M. Chiesa, F.R. Leite, J.A. Cirelli, and B.P. Gomes Antigenic activity of bacterial endodontic contents from primary root canal infection with periapical lesions against macrophage in the release of interleukin-1beta and tumor necrosis factor alpha J Endod 36 2010 1467 1474
25. B. Schein, and H. Schilder Endotoxin content in endodontically involved teeth J Endod 1 1975 19 21
26. M.C. Valera, J.A. Rosa, and L.E. Maekawa Action of propolis and medications against Escherichia coli and endotoxin in root canals Oral Surg Oral Med Oral Pathol Oral Radiol Endod 110 2010 e70 e74
27. K.E. Safavi, and F.C. Nichols Effects of calcium hydroxide on bacterial lipopolysaccharide J Endod 19 1993 76 78
28. L.D. Oliveira, M.V. Leão, and C.A. Carvalho In vitro effects of calcium hydroxide and polymyxin B on endotoxin in root canals J Dent 33 2005 107 114