지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 172 - 177 (6page)
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초록· 키워드
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To demonstrate biofilm formations on a cochlear implant magnet of a pediatric patient suffering from a methicillin-resistant Staphylococcus aureus (MRSA) infection. The appearance of biofilm colonies was analyzed on different magnet sections. The appearance of MRSA biofilms on the surface of an explanted cochlear implant was analyzed by scanning electron microscopy (SEM), focusing on the pattern of extracellular polymeric substances (EPS) within the biofilms. SEM revealed unique biofilms with a three-dimensional EPS complex and tower-like formations. Biofilm configurations changed from the margin to the center of the magnet. Biofilms were solitary and scattered at the margin; large and plate-like in the center; and stacked in layers, forming towers and water channels, in the middle region. After a MRSA infection, biofilm formations were observed on the surface of a magnet. Bacterial biofilms provide optimal conditions for bacterial growth and antibiotic resistance and can cause intractable infections that lead to device failure.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
Cunningham CD 3rd / 2004 / Luxford WM. Postoperative infection in cochlear implant patients / Otolaryngol Head Neck Surg 131:109~114
Dancer SJ / 2008 / The effect of antibiotics on methicillin-resistant Staphylococcus aureus / J Antimicrob Chemother 61:246~253
Pawlowski KS / 2005 / Bacterial biofilm formation on a human cochlear implant / Otol Neurotol 26:972~975
Sanclement JA / 2005 / Bacterial biofilms in surgical specimens of patients with chronic rhinosinusitis / Laryngoscope 115:578~582
Antonelli PJ / 2004 / Bacterial biofilms may contribute to persistent cochlear implant infection / Otol Neurotol 25:953~957
Dancer SJ / 2008 / The effect of antibiotics on methicillin-resistant Staphylococcus aureus / J Antimicrob Chemother 61:246~253
Pawlowski KS / 2005 / Bacterial biofilm formation on a human cochlear implant / Otol Neurotol 26:972~975
Sanclement JA / 2005 / Bacterial biofilms in surgical specimens of patients with chronic rhinosinusitis / Laryngoscope 115:578~582
Antonelli PJ / 2004 / Bacterial biofilms may contribute to persistent cochlear implant infection / Otol Neurotol 25:953~957
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