| Autor: |
Nikbin, Vajihe Sadat, Gholizadeh Khiavi, Elham Haj Agha, Dehghani-Latani, Mehdi, Hosseinzadeh, Majid, Shirzadi, Mohammad, Pourajam, Samaneh, Nouri, Samereh, Solgi, Hamid |
| Předmět: |
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| Zdroj: |
European Journal of Clinical Microbiology & Infectious Diseases; Oct2024, Vol. 43 Issue 10, p2023-2027, 5p |
| Abstrakt: |
Carbapenem-resistant organisms (CRO) represent a significant threat because of their widespread in hospital settings, difficult-to-treat, and association with high morbidity and mortality rates. Data on the efficacy of ceftazidime/avibactam (CAZ-AVI) among patients infected with CRO in Iran are lacking. Herein, we report a case of a 91-year-old man with infection caused by extensively drug-resistant ST11 co-harbouring blaNDM and blaOXA−48−like strain from seven isolates. During ICU hospitalization, 10 different antibiotics were prescribed to the patient, and CAZ-AVI was experimentally prescribed in combination with tobramycin and tigecycline to the patient for the first time in the teaching hospitals of Isfahan City. The patient died on the 56th day of hospitalization. The present study revealed that the use of CAZ-AVI should be limited to targeted therapy after susceptibility results and minimum inhibitory concentration values are available to the treating clinicians and not be used for empirical therapy of patients with an infection caused by CRO, underscoring the urgent need for stringent policies for antibiotic stewardship to preserve the activity of novel β-lactam/β-lactamase inhibitors. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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