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Comparison of colistin monotherapy and non-colistin combinations in the treatment of multi-drug resistant Acinetobacter spp. bloodstream infections: A Multicenter retrospective analysis

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dc.creator ÇELİK, AYGÜL
dc.creator Agalar, Canan
dc.creator Karabay, Oguz
dc.creator Batirel, Ayse
dc.creator Balkan, Ilker Inanc
dc.creator AKALIN, ŞERİFE
dc.creator Alici, Ozlem
dc.creator Yilmaz, Hava
dc.creator Turker, Nesrin
dc.creator Turhan, Vedat
dc.creator Sezak, Nurbanu
dc.creator Oztoprak, Nefise
dc.creator Ozer, Serdar
dc.creator ÖZDEMİR, DAVUT
dc.creator Ormen, Bahar
dc.creator Kilic, Aysegul Ulu
dc.creator Karahocagil, Mustafa Kasim
dc.creator Hosoglu, Salih
dc.creator Hatipogiu, Cigdem Ataman
dc.creator Guven, Tumer
dc.creator Guciu, Ertugrul
dc.creator Gonen, Ibak
dc.creator Engin, Derya Ozturk
dc.creator ENGİN, AYNUR
dc.creator Duygu, Fazilet
dc.creator Durdu, Bulent
dc.creator DOĞAN, MUSTAFA
dc.creator Cesur, Salih
dc.creator Bekiroglu, Nural
dc.creator Aslan, Turan
dc.creator Arslan, Ferhat
dc.creator Altin, Nilgun
dc.creator Altay, Fatma Aybala
dc.creator Alp, Emine
dc.date 2015-01-01T01:00:00Z
dc.date.accessioned 2021-12-03T11:30:04Z
dc.date.available 2021-12-03T11:30:04Z
dc.identifier 6abe6b06-5994-4c66-8145-45ccefe60ed7
dc.identifier 10.4103/0253-7613.150383
dc.identifier https://avesis.sdu.edu.tr/publication/details/6abe6b06-5994-4c66-8145-45ccefe60ed7/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/92379
dc.description Objectives: To compare the efficacy of colistin (COL) monotherapy versus non-COL based combinations in the treatment of bloodstream infections (BSIs) due to multidrug resistant Acinetobacter spp.(MDR-A) . Materials and Methods: Retrospective data of 107 MDR-A BSI cases from 27 tertiary centers in Turkey were included. Primary End-Point: 14-day mortality. Secondary End-Points: Microbial eradication and clinical improvement. Results: Thirty-six patients in the COL monotherapy (CM) group and 71 in the non-COL based combinations (NCC) group were included in the study. Mean age was 59.98 20 years (range: 18-89) and 50.5% were male. Median duration of follow-up was 40 days (range: 9-297). The 14-day survival rates were 52.8% in CM and 47.23% in NCC group (P = 0.36). Microbiological eradication was achieved in 69% of CM and 83% of NCC group (P = 0.13). Treatment failure was detected in 22.9% of cases in both CM and NCC groups. Univariate analysis revealed that mean age (P = 0.001), Charlson comorbidity index (P = 0.03), duration of hospital stay before MDR-A BSI (P = 0.04), Pitt bacteremia score (P = 0.043) and Acute Physiology and Chronic Health Evaluation II score (P = 0.05) were significant in terms of 14-day mortality. Advanced age (P = 0.01) and duration of hospital stay before MDR-A BSI (P = 0.04) were independently associated with 14-day mortality in multivariate analysis. Conclusion: No significant difference was detected between CM and non-COL based combinations in the treatment of MDR-A BSIs in terms of efficacy and 14-day mortality.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Comparison of colistin monotherapy and non-colistin combinations in the treatment of multi-drug resistant Acinetobacter spp. bloodstream infections: A Multicenter retrospective analysis
dc.type info:eu-repo/semantics/article


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