Microbial flora and antimicrobial susceptibility patterns from dogs with otitis media

2000 ◽  
Vol 11 (4) ◽  
pp. 235-239 ◽  
Author(s):  
S. Colombini ◽  
S.R. Merchant ◽  
G. Hosgood
Keyword(s):  
Otitis Media ◽  
Antimicrobial Susceptibility ◽  
Microbial Flora ◽  
Susceptibility Patterns

scholarly journals Bacterial profile and antimicrobial susceptibility patterns of otitis media among children in Qatar

2019 ◽  
Vol 7 (9) ◽  
pp. 3311
Author(s):  
Qasem Buhaibeh ◽  
Tawfik Dhaiban ◽  
Eiman Alyafei ◽  
Amjad Salman Al-Jundi Abdulsalam
Keyword(s):  
Staphylococcus Aureus ◽  
Pseudomonas Aeruginosa ◽  
Antimicrobial Resistance ◽  
Otitis Media ◽  
Antimicrobial Susceptibility ◽  
Harmful Effect ◽  
Resistance Pattern ◽  
Resistant Bacteria ◽  
Klebsiella Pneumonia ◽  
Susceptibility Patterns

Background: Otitis Media (OM) common diseases affecting children below 5 years of age with a harmful effect on their hearing and health status. Data about the bacterial profile and current antimicrobial resistance status of Otitis Media in the region is scarce. Objective of this study determine the causative organisms of Otitis Media and antimicrobial  susceptibility patterns among children in a Primary Health Care Corporation (PPHC) centers, Qatar.Methods: A cross-sectional study was conducted in PPHC from Jan 2016 to Dec 2017. A total of 181 patients with Otitis Media presented to PHCC centers were enrolled in the study. Socio-demographic and clinical data were documented and analysed.Results: A total of 181 children, an almost equal number of male (49.7%) and female (50.3%) participants were involved in the study. 51.4% of participants were ≤5 years of age. Bacteria isolated were: Pseudomonas Aeruginosa (27.6%), Hemophilus Influenza (13.3%), Staphylococcus Aureus (11.6%), Methicillin-Resistant Staphylococcus Aureus (MSRA) (11.0%), Streptococcus Pyogenes (10.5%), Streptococcus Pneumonia (6.6%), Moraxella Catarrhalis (2.2%), Klebsiella Pneumonia (0.6%). The sensitivity of Pseudomonas Aeruginosa was (100%) to cotrimoxazole, vancomycin, and piperacillin, (96%) to cefepime and gentamicin, and was (88.2%) to ciprofloxacin. MRSA sensitivity was (100%) to vancomycin, rifampicin, and teicoplanin, (89%) to clindamycin.Conclusion: Pseudomonas Aeruginosa was the most frequent isolated bacteria. An overall antimicrobial resistance pattern seen in bacteria isolates ranges from 0% to 66.7%. The antimicrobial-resistant rate was observed for Ampicillin, Augmentin, and cefuroxime whereas ciprofloxacin, cefepime, chloramphenicol, cotrimoxazole, gentamicin, vancomycin, and amikacin were found effective for the isolated resistant bacteria.

scholarly journals Bacterial profile and antimicrobial susceptibility patterns of isolates among patients diagnosed with surgical site infection at a tertiary teaching hospital in Ethiopia: a prospective cohort study

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Gemedo Misha ◽  
Legese Chelkeba ◽  
Tsegaye Melaku
Keyword(s):  
Escherichia Coli ◽  
Cohort Study ◽  
Surgical Site Infection ◽  
Prospective Cohort Study ◽  
Antimicrobial Susceptibility ◽  
Prospective Cohort ◽  
Site Infection ◽  
Gram Negative ◽  
Tertiary Teaching ◽  
Susceptibility Patterns

Abstract Background Globally, surgical site infections are the most reported healthcare-associated infection and common surgical complication. In developing countries such as Ethiopia, there is a paucity of published reports on the microbiologic profile and resistance patterns of an isolates. Objective This study aimed at assessing the bacterial profile and antimicrobial susceptibility patterns of isolates among patients diagnosed with surgical site infection at Jimma Medical Center in Ethiopia. Methods A prospective cohort study was employed among adult patients who underwent either elective or emergency surgical procedures. All the eligible patients were followed for 30 days for the occurrence of surgical site infection (SSI). From those who developed SSI, infected wound specimens were collected and studied bacteriologically. Results Of 251 study participants, 126 (50.2%) of them were females. The mean ± SD age of the patients was 38 ± 16.30 years. The overall postoperative surgical site infection rate was 21.1% and of these 71.7% (38/53) were culture positive. On gram stain analysis, 78% of them were Gram-negative, 11.5% were Gram-positive and 10.5% were a mixture of two microbial growths. Escherichia coli accounted for (21.43%), followed by Pseudomonas aeruginosa (19.05%), Proteus species (spp.) 14.29%), Staphylococcus aureus (11.90%), Klebsiella species (11.90%), Citrobacter spp. (9.5%), streptococcal spp. (7.14%), Coagulase-negative S. aureus (CoNS) (2.38%) Conclusion Gram-negative bacteria were the most dominant isolates from surgical sites in the study area. Among the Gram-negative bacilli, Escherichia coli were the most common bacteria causing surgical site infection. As there is high antibiotic resistance observed in the current study, it is necessary for routine microbial analysis of samples and their antibiogram.

scholarly journals Antimicrobial Susceptibility Patterns among a Large, Nationwide Cohort of Abiotrophia and Granulicatella Clinical Isolates

2017 ◽  
Vol 55 (4) ◽  
pp. 1025-1031 ◽  
Author(s):  
Kunatum Prasidthrathsint ◽  
Mark A. Fisher
Keyword(s):  
Antimicrobial Susceptibility ◽  
Clinical Isolates ◽  
Broth Microdilution ◽  
Content Type ◽  
Geographical Regions ◽  
Susceptibility Patterns

ABSTRACTAntimicrobial susceptibility patterns from 599A. defectiva,G. adiacens, andG. elegansclinical isolates were determined by broth microdilution. We observed significant differences in susceptibility across species, particularly to penicillin and ceftriaxone, and across geographical regions.A. defectivawas the least susceptible species overall to penicillin. All isolates were susceptible to vancomycin and >90% were susceptible to levofloxacin.

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