Araştırma Makalesi

In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone

Cilt: 42 Sayı: 1 14 Mart 2008
  • Cemal Kazimoglu
  • Hasan Karapinar
  • Muhittin Sener
  • Ilhan Afsar
  • Asli Karatas Sener
  • Ulas Akgun
PDF İndir
TR EN

In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone

Abstract

Objectives: This study was designed to determine the in vitro antibacterial activity of gentamicin- or teicoplanin-impregnated human cancellous bone as a local antibiotic carrier. Methods: The study samples were obtained from human cancellous bone within the femur head in seven patients who underwent partial or total hip arthroplasty. Bone specimens were processed and incubated with gentamicin or teicoplanin for an hour. Control bone specimens were soaked in sterile saline solution for the same duration. Antibiotic release of bone specimens was assessed by the disc diffusion technique after 1, 3, 7, 10, 14. 18, and 21 days of antibiotic impregnation, with seven samples in each group. The test strains were E. coli ATCC 25922 for gentamicin, and S. aureus ATCC 25923 for teicoplanin. In vitro antibiotic efficacy was defined as an inhibition zone diameter of ?15 mm for gentamicin, and ?14 mm for teicoplanin. Results: Evaluation of inhibition zone diameters showed that bone+teicoplanin complexes had a longer duration of antibiotic release than that of bone+gentamicin complexes (12 to 18 days vs 7 to 10 days). There was no inhibition in the control group. There were no significant differences in inhibition zone diameters of teicoplanin- and gentamicin-treated specimens on the first and third days; however, teicoplanin exhibited significantly greater zone diameters on the seventh (p=0.008) and tenth (p=0.003) days. Conclusion: Our data show that, under appropriate conditions, human cancellous bone incorporates a considerable amount of teicoplanin and exhibits effective antibiotic release for approximately two weeks.

Keywords

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yazarlar

Cemal Kazimoglu Bu kişi benim

Hasan Karapinar Bu kişi benim

Muhittin Sener Bu kişi benim

Ilhan Afsar Bu kişi benim

Asli Karatas Sener Bu kişi benim

Ulas Akgun Bu kişi benim

Yayımlanma Tarihi

14 Mart 2008

Gönderilme Tarihi

10 Mayıs 2014

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2008 Cilt: 42 Sayı: 1

Kaynak Göster

APA
Kazimoglu, C., Karapinar, H., Sener, M., Afsar, I., Karatas Sener, A., & Akgun, U. (2008). In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone. Acta Orthopaedica et Traumatologica Turcica, 42(1), 64-69. https://izlik.org/JA99BF75XK
AMA
1.Kazimoglu C, Karapinar H, Sener M, Afsar I, Karatas Sener A, Akgun U. In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone. Acta Orthopaedica et Traumatologica Turcica. 2008;42(1):64-69. https://izlik.org/JA99BF75XK
Chicago
Kazimoglu, Cemal, Hasan Karapinar, Muhittin Sener, Ilhan Afsar, Asli Karatas Sener, ve Ulas Akgun. 2008. “In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone”. Acta Orthopaedica et Traumatologica Turcica 42 (1): 64-69. https://izlik.org/JA99BF75XK.
EndNote
Kazimoglu C, Karapinar H, Sener M, Afsar I, Karatas Sener A, Akgun U (01 Mart 2008) In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone. Acta Orthopaedica et Traumatologica Turcica 42 1 64–69.
IEEE
[1]C. Kazimoglu, H. Karapinar, M. Sener, I. Afsar, A. Karatas Sener, ve U. Akgun, “In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone”, Acta Orthopaedica et Traumatologica Turcica, c. 42, sy 1, ss. 64–69, Mar. 2008, [çevrimiçi]. Erişim adresi: https://izlik.org/JA99BF75XK
ISNAD
Kazimoglu, Cemal - Karapinar, Hasan - Sener, Muhittin - Afsar, Ilhan - Karatas Sener, Asli - Akgun, Ulas. “In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone”. Acta Orthopaedica et Traumatologica Turcica 42/1 (01 Mart 2008): 64-69. https://izlik.org/JA99BF75XK.
JAMA
1.Kazimoglu C, Karapinar H, Sener M, Afsar I, Karatas Sener A, Akgun U. In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone. Acta Orthopaedica et Traumatologica Turcica. 2008;42:64–69.
MLA
Kazimoglu, Cemal, vd. “In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone”. Acta Orthopaedica et Traumatologica Turcica, c. 42, sy 1, Mart 2008, ss. 64-69, https://izlik.org/JA99BF75XK.
Vancouver
1.Cemal Kazimoglu, Hasan Karapinar, Muhittin Sener, Ilhan Afsar, Asli Karatas Sener, Ulas Akgun. In vitro evaluation of gentamicin and teicoplanin release from cancellous human bone. Acta Orthopaedica et Traumatologica Turcica [Internet]. 01 Mart 2008;42(1):64-9. Erişim adresi: https://izlik.org/JA99BF75XK