Bakterijski učinci respiratornih infekcija pasa

master's thesis

• Title (english): Bacterial Causative Agents of Respiratory Infections in Dogs
• Author: Renata Matić
• Mentor: Zrinka Štritof (mentor)
• Mentor: Josipa Habuš (mentor)
• Committee member: Suzana Hađina (predsjednik povjerenstva)
• Committee member: Zrinka Štritof (član povjerenstva)
• Committee member: Josipa Habuš (član povjerenstva)
• Granter: University of Zagreb; Faculty of Veterinary Medicine; (Department of Microbiology and Infectious Diseases with Clinic); Zagreb
• Defense date and country: 2020-06-17, Croatia
• Scientific / art field, discipline and subdiscipline: BIOMEDICINE AND HEALTHCARE; Veterinary Medicine; Veterinary Clinical Sciences

Abstract

U ovom istraživanju retrospektivno su obrađeni arhivski podaci Laboratorija za dijagnostiku bakterijskih bolesti konja Zavoda za mikrobiologiju i zarazne bolesti s klinikom Veterinarskog fakulteta u Zagrebu, u četverogodišnjem vremenskom razdoblju (2015- 2019). Prikupljeni su i analizirani rezultati bakterioloških pretraga dijagnostičkih materijala porijeklom od pasa sa znakovima bolesti respiratornog sustava. Cilj je bio utvrditi koliko često su prisutni bakterijski uzročnici, jesu li izdvojeni u čistoj ili mješovitoj bakterijskoj kulturi, koje bakterijske vrste se najčešće izdvajaju i odrediti njihovu antimikrobnu osjetljivost. Bakterije su izdvojene iz 72,3% uzoraka, i to u čistoj bakterijskoj kulturi u 55,5% slučajeva, a u mješovitoj u 45,5% slučajeva. Najčešće izdvojene bakterijske vrste bile su B.bronchiseptica, zatim S. pseudintermedius, E. coli i KN Staphylococcus sp. Antimikrobna osjetljivost navedenih bakterija prikazana u ovom radu upućuje na zaključak da je ponekad otežan odabir empirijske terapije, te činjenicu da su objektivna dijagnostika i izdvajanje bakterija ponekad neophodni u izboru pravilne antimikrobne terapije.

Abstract (english)

This research retrospectively processed archive data of the Laboratory for diagnostics of bacterial diseases of Department for microbiology and infectious diseases with clinic of Veterinary faculty in Zagreb, during time period of four years (2015- 2019). Results of bacteriological examination of diagnostic material originating from dogs with clinical signs of respiratory disease were analysed. Aim of the study was to determine how often bacterial agents were present, were they cultivated in pure or mixed culture, which bacterial species were most often detected and to define their antimicrobial susceptibility. Bacterial agents were found in 72,3% of all cases – 55,5% in pure and 45,5% in mixed culture. Most commonly isolated bacterial species were B.bronchiseptica, followed by S.pseudintermedius, E.coli and coagulase-negative Staphylococcus sp. Antimicrobial susceptibility was assesed for each one of the bacteria mentioned above, which indicated difficulty in choosing proper empirical therapy for the patients. Moreover, it proved the fact that objective diagnostics and bacterial culture is sometimes essential in selection of appropriate antimicrobial therapy.

• Keywords: respiratorne infekcije; bakterijski uzročnici; antimikrobna osjetljivost
• Keywords (english): respiratory diseases; bacterial causative agents; antimicrobial susceptibility
• Language: croatian
• URN:NBN: urn:nbn:hr:178:731502
• Study programme: Title: Veterinary Medicine; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: doktor/doktorica veterinarske medicine (doktor/doktorica veterinarske medicine)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-12-09 17:33:27