Araştırma Makalesi

Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples

Cilt: 9 Sayı: 1 2 Şubat 2023
  • Melahat Gürbüz *
  • Pınar Çimke
  • Hacer Altunkara
  • Furkan Utku Altınkaya
  • Gülce Şen
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Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples

Öz

Objective: In this study, we aimed to guide clinicians in planning empirical treatment and contribute to regional data by presenting bacterial lower respiratory tract infection agents and antibiotic resistance profiles. Methods: All lower respiratory tract samples from patients admitted to our laboratory between January 01 and December 31, 2021 were evaluated retrospectively. Bacterial identification and susceptibility tests were performed using the VITEK 2 automated system and evaluated in accordance with the recommendations of the European Committee on Antimicrobial Susceptibility Testing (EUCAST). Results: Significant growth was detected in 461 of 923 lower respiratory tract samples. Antibiotic susceptibility test results of 340 samples were evaluated after excluding the repeated samples of same patient. Gram negative bacteria was isolated in 309 (90.9%), Staphylococcus aureus in 17 (5%) and Candida albicans in 14 (4.1%) of 340 samples. The most frequently isolated Gram-negative bacteria were Pseudomonas aeruginosa (121, 39.2%), Acinetobacter baumannii (88, 28.5%), Klebsiella pneumoniae (64, 20.7%) and Escherichia coli (36, 11.6%), respectively. Resistance rates of A. baumannii isolates to carbapenems, piperacillin/tazobactam, ceftazidime and fluoroquinolones were found to be over 90%, and higher resistance was observed in intensive care units (ICU) than in wards. Conclusion: The increased antibiotic resistance observed in lower respiratory tract infections from hospitalized patients in ICUs, is remarkable. As a result, knowing the causative agents and current resistance profiles is important, especially for hospitalized patients in ICUs, in order to initiate appropriate empirical treatment and to ensure treatment success. The data obtained from our study will guide clinicians in planning empirical treatment.

Anahtar Kelimeler

Proje Numarası

yok

Kaynakça

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  4. Kayabaşi E, Öksüz Ş, Memiş N, Sare KA, Aslan V. Alt Solunum Yolu Örneklerinden İzole Edilen Nonfermenter Gram Negatif Bakterilerin Antibiyotik Duyarlılıkları. KOU Sag Bil Derg., 2021;7(2):149-153 doi:10.30934/kusbed.875186
  5. Özünel L, Boyacıoğlu Zİ, Güreser AS, Taylan Özkan HA. Çorum eğitim ve araştırma hastanesinde derin trekeal aspirat örneklerinden izole edilen Pseudomonas aeruginosa ve Acinetobacter baumannii suşlarının antimikrobiyal duyarlılık paternlerinin değerlendirilmesi. Turk Hij Den Biyol Derg 2014;71:81-88. doi:10.5505/TurkHijyen.2014.76093
  6. Müderris T, Özdemir R, Kaya S, Gül S, Aksoy Gökmen A, Peker B. Solunum yolu örneklerinden izole edilen non-fermentatif gram negatif bakterilerin antibiyotik direnç dağılımları: altı yıllık analiz. Pamukkale Tıp Dergisi. 2020;13(3):695-704. doi:10.31362/patd.714553
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  8. EUCAST. The European Committee on Antimicrobial Susceptibility Testing. Breakpoint tables for interpretation of MICs and zone diameters. Version 11.0, valid from 2021-01-01. [https://www.eucast.org/ fileadmin/src/media/PDFs/EUCAST_files/Breakpoint_ tables/v_11.0_Breakpoint_Tables.pdf] 15 Kasım 2021’de erişildi.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Tıbbi Mikrobiyoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

2 Şubat 2023

Gönderilme Tarihi

7 Mart 2022

Kabul Tarihi

29 Eylül 2022

Yayımlandığı Sayı

Yıl 2023 Cilt: 9 Sayı: 1

Kaynak Göster

APA
Gürbüz, M., Çimke, P., Altunkara, H., Altınkaya, F. U., & Şen, G. (2023). Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples. Kocaeli Üniversitesi Sağlık Bilimleri Dergisi, 9(1), 14-19. https://doi.org/10.30934/kusbed.1083430
AMA
1.Gürbüz M, Çimke P, Altunkara H, Altınkaya FU, Şen G. Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples. KOU Sag Bil Derg. 2023;9(1):14-19. doi:10.30934/kusbed.1083430
Chicago
Gürbüz, Melahat, Pınar Çimke, Hacer Altunkara, Furkan Utku Altınkaya, ve Gülce Şen. 2023. “Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples”. Kocaeli Üniversitesi Sağlık Bilimleri Dergisi 9 (1): 14-19. https://doi.org/10.30934/kusbed.1083430.
EndNote
Gürbüz M, Çimke P, Altunkara H, Altınkaya FU, Şen G (01 Şubat 2023) Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples. Kocaeli Üniversitesi Sağlık Bilimleri Dergisi 9 1 14–19.
IEEE
[1]M. Gürbüz, P. Çimke, H. Altunkara, F. U. Altınkaya, ve G. Şen, “Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples”, KOU Sag Bil Derg, c. 9, sy 1, ss. 14–19, Şub. 2023, doi: 10.30934/kusbed.1083430.
ISNAD
Gürbüz, Melahat - Çimke, Pınar - Altunkara, Hacer - Altınkaya, Furkan Utku - Şen, Gülce. “Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples”. Kocaeli Üniversitesi Sağlık Bilimleri Dergisi 9/1 (01 Şubat 2023): 14-19. https://doi.org/10.30934/kusbed.1083430.
JAMA
1.Gürbüz M, Çimke P, Altunkara H, Altınkaya FU, Şen G. Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples. KOU Sag Bil Derg. 2023;9:14–19.
MLA
Gürbüz, Melahat, vd. “Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples”. Kocaeli Üniversitesi Sağlık Bilimleri Dergisi, c. 9, sy 1, Şubat 2023, ss. 14-19, doi:10.30934/kusbed.1083430.
Vancouver
1.Melahat Gürbüz, Pınar Çimke, Hacer Altunkara, Furkan Utku Altınkaya, Gülce Şen. Evaluation of Pathogens and Antibiotic Resistance Profiles Isolated from Lower Respiratory Tract Samples. KOU Sag Bil Derg. 01 Şubat 2023;9(1):14-9. doi:10.30934/kusbed.1083430

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