O.K. POZDEEV¹, N.Yu. KURYAEVA², A.Z. VALIULLINA², V.A. KARAGANOV², M.P. SHULAEVA¹

¹Kazan State Medical Academy — Branch Campus of the RMACPE MOH Russia, 36 Butlerov Str., Kazan, Russian Federation, 420012

² Republic Clinical Infectious Hospital named after Prof. A.F. Agafonov, 54 Ershov Str., Kazan, Russian Federation, 420061

  Pozdeev O.K. — D. Med. Sc., Professor of the Department of Microbiology, tel. (843)233-34-78, e-mail: [email protected]

Kuryaeva N.Yu. — Deputy Chief Doctor for Laboratory Diagnostics, tel. +7-917-257-18-10

Valiullina A.Z. — bacteriologist, tel. +7-917-935-19-03, e-mail: [email protected]

Karaganov V.A. — bacteriologist, tel. +7-904-679-80-45, e-mail: [email protected]

Shulaeva M.P. — Cand. Med. Sc., Associate Professor of the Department of Microbiology, tel. (843) 233-34-78, e-mail: [email protected]

The article views certain aspects of AmpC class β-lactamases synthesis by some species of Enterobacteriaceae family. The authors propose a simple and efficient method of AmpC β-lactamases detection, applicable in the routine practice of bacteriological laboratories. The means of detecting the ability to produce such enzymes are important for the adequate choice of antibacterial medications by an attending physician.

Key words: nosocomial infections, b-lactamases, enterobacteria, antimicrobic medications.

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