Interaction of povidone-iodine compounds, phagocytic cells, and microorganisms.
AUTOR(ES)
Van den Broek, P J
RESUMO
The interaction between povidone-iodine, phagocytic cells, and microorganisms was studied. Three preparations of povidone-iodine were investigated: commercially available povidone-iodine solution Betadine, pure high-molecular-weight povidone-iodine as used in Betadine, and a low-molecular-weight povidone-iodine. Low concentrations of povidone-iodine (approximately 0.005%) have considerable activity in vitro. The concentrations used clinically (0.1 to 20%) are toxic for granulocytes and monocytes. Leukocytes reduce the in vitro microbicidal activity of povidone-iodine. No differences of any importance were found between the three preparations of povidone-iodine.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=183798Documentos Relacionados
- Increased bactericidal activity of dilute preparations of povidone-iodine solutions.
- Increased Bactericidal Activity of Dilute Preparations of Povidone-Iodine Solutions
- In Vitro Effectiveness of Povidone-Iodine on Acanthamoeba Isolates from Human Cornea
- Relationship between glycocalyx and povidone-iodine resistance in Pseudomonas aeruginosa (ATCC 27853) biofilms.
- Non-surgical instrumentation associated with povidone-iodine in the treatment of interproximal furcation involvements