scholarly journals Prevalence and antimicrobial susceptibility pattern of Enterococcus species isolated from different clinical samples at Black Lion Specialized Teaching Hospital, Addis Ababa, Ethiopia

2018 ◽  
Vol 11 (1) ◽  
Author(s):  
Zelalem Tena Ferede ◽  
Kassu Desta Tullu ◽  
Solomon Gizaw Derese ◽  
Addisu Gize Yeshanew
Author(s):  
DIVYA PRABHA A. ◽  
POOJA NAIR ◽  
S. S. M. UMAMAGESWARI ◽  
R. MONICA ◽  
ROSY VENNILA

Objective: The study is done to determine the prevalence and the antimicrobial susceptibility against the gram positive organisms with high level amino glycosides resistance. Methods: This is a prospective study involving the analysis of clinical samples for gram positive organisms like Streptococcus species, Enterococcus species and Staphylococcus species and determining their antimicrobial susceptibility pattern. Results: From the collected clinical samples, all the gram positive organisms show resistance to gentamicin. Most of the Staphylococcus species showed a wide resistance to erythromycin followed by ceftrioxazone and many Enterococcus species shows resistance to penicillin, erythromycin, ciprofloxacin. Conclusion: The high level aminoglycoside resistant (HLAR) gram positive organisms showed susceptibility to few drugs that are prevalent in various clinical samples. Surveillance of antimicrobial resistance and sensitivity is essential in managing and control of infection.


Author(s):  
K. Sathyavathy ◽  
B. Kiran Madhusudhan

The aim of the study was to investigate the antimicrobial susceptibility pattern of Klebsiella species from different clinical samples at Sree Balaji Medical College and Hospital, India. Overall 189 samples out of 980 non repetitive clinical samples obtained from wound/pus, urine, sputum swab and blood by disc diffusion method and identified as Klebsiella and analysed. Out of total 189 Klebsiella isolates, 76 out of 155 K. pneumoniae (49%) were resistant and none out of 34 Klebsiella oxytoca (0%) showed resistance to cefotaxime and ceftazidime by disc diffusion method. Antimicrobial susceptibility testing of Klebsiella exhibited 100% resistance to Ampicillin. The present study highlights the need for the continued monitoring of antimicrobial susceptibility patterns of important bacterial pathogens, so that rational antibiotic policies can be formulated.


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