scholarly journals First Report of OXA-23-Mediated Carbapenem Resistance in Sequence Type 2 Multidrug-Resistant Acinetobacter baumannii Associated with Urinary Tract Infection in a Cat

2013 ◽  
Vol 58 (2) ◽  
pp. 1267-1268 ◽  
Author(s):  
Constança Pomba ◽  
Andrea Endimiani ◽  
Alexandra Rossano ◽  
Dolores Saial ◽  
Natacha Couto ◽  
...  
2018 ◽  
Vol 13 ◽  
pp. 33-34 ◽  
Author(s):  
Pattrarat Chanchaithong ◽  
Nuvee Prapasarakul ◽  
Nicole Sirisopit Mehl ◽  
Nipattra Suanpairintr ◽  
Komkrich Teankum ◽  
...  

2020 ◽  
Vol 5 (1) ◽  
pp. 990-994
Author(s):  
Niraj Kumar Keyal ◽  
Niru Nepal ◽  
Amid Bhujel

Acinetobacter baumanniiis a common multidrug resistant bacteria that causes pneumonia and urinary tract infection in intensive care unit and requires dual antibiotic for effective management. There are limited expensive antibiotics that are active against. Acinetobacter baumannii. Trimethoprim - Sulfamethoxazole is a cheap, older and easily available antibiotic that can be used in combination with Meropenem or Polymyxin for treatment to decrease antibiotic resistance. This case presentation of three patients describes the successful treatment of hospital acquired Pneumonia and Urinary Tract Infection by Acinetobacter baumannii with Trimethoprim - Sulfamethoxazole in combination with Meropenem and Polymyxin that lead avoidance of costly drugs and decrease in antibiotic resistance. Antibiotic resistance and lack of newer effective antibiotic against multidrug resistant bacteria like Acinetobacter baumannii is a common problem in intensive care unit. Trimethoprim -Sulfamethoxazole may help in combating this problem.


2017 ◽  
Vol 23 (1) ◽  
pp. 66-67
Author(s):  
S. Natoubi ◽  
A. Barguigua ◽  
N. Zerhouni ◽  
N. Baghdad ◽  
M. Timinouni ◽  
...  

Author(s):  
Alessandra Tammy Hayakawa Ito de Sousa ◽  
Marco Túlio dos Santos Costa ◽  
Herica Makino ◽  
Stéfhano Luis Cândido ◽  
Isabela de Godoy Menezes ◽  
...  

2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Silvia Pavone ◽  
Roberto Rinoldo ◽  
Elisa Albini ◽  
Alessandro Fiorucci ◽  
Biagio Caponi ◽  
...  

Abstract Background Comamonas kerstersii is rarely associated with infections in humans and has never been reported in animals until now. Case presentation Herein, we describe a case of urinary tract infection caused by C. kerstersii in a young goat. A seven-month-old male goat showed lethargy, generalised weakness and anorexia and in the last hours before its death, severe depression, slight abdominal distention, ruminal stasis, and sternal recumbency. Grossly, multifocal haemorrhages in different organs and tissues, subcutaneous oedema and hydrocele, serous fluid with scattered fibrin deposition on the serosa of the abdominal organs and severe pyelonephritis with multifocal renal infarction were detected. Histopathological examination confirmed severe chronic active pyelonephritis with renal infarcts, multi-organ vasculitis and thrombosis suggestive of an infectious diseases of bacterial origin. The bacterium was identified using routine methods, matrix assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDI-TOF-MS), and sequencing of the gyrB gene. Conclusions To the best of our knowledge, this is the first report of C. kerstersii infection in animals (goat). Our findings support the possibility of C. kerstersii isolation from extraintestinal sites and suggest this organism as a possible cause of urinary tract infection.


2022 ◽  
pp. 138-142
Author(s):  
N. V. Sturov ◽  
S. V. Popov ◽  
I. Yu. Shmelkov

Introduction. In recent years, the role of fungal infection in inpatient and outpatient patients has been increasing. At the same time, there are currently no recommendations on the duration of treatment of outpatient patients with fungal urinary tract infection (UTI). Aim of the study. Optimization of methods of diagnosis and treatment of outpatient patients with fungal UTI.Materials and methods. To detect fungi in urine, the E. Koneman et al. (1997) method was improved. 56 patients with fungal UTI were examined. The efficacy of fluconazole in the treatment of fungal UTI was studied in 53 patients.Results. Candida albicans was detected in 37% of cases of fungal UTI in outpatient patients. Risk factors for fungal UTI in outpatient patients include: antibacterial therapy, infravesical obstruction, type 2 diabetes mellitus and the presence of urinary drainage. The microbiological efficacy of fluconazole therapy for 7, 10 and 14 days was 83.0%, 94.3% and 96.2%, respectively. The growth of fungi in the urine a month after treatment was absent in 86.7% of patients. In outpatient patients with fungal UTI without type 2 diabetes mellitus, the efficacy of fluconazole at a dose of 150 mg per day for 7 days was 94.9%. In patients with type 2 diabetes mellitus after 7 days of therapy, the efficacy was 50.0%.Conclusions. The most common causative agent of fungal UTI in outpatient patients is Candida albicans. To detect fungi in urine, samples should be seeded on selective media, while increasing the seeding volume to 0.1 ml and extending the incubation time to 96 hours. Fluconazole is a highly effective treatment for fungal UTI at a dose of 150 mg per day for 7 days, however, in patients with diabetes mellitus, therapy should last at least 10 days.


2021 ◽  
Vol 21 (1) ◽  
pp. 214-9
Author(s):  
Ertugrul Guclu ◽  
Fikret Halis ◽  
Elif Kose ◽  
Aziz Ogutlu ◽  
Oğuz Karabay

Background: Urinary tract infections (UTIs) are one of the most seen infection among community. Objectives: In this cross-sectional study we aimed to investigate the risk factors of multidrug-resistant (MDR) bacteria that caused community-acquired UTI (CA-UTI). Methods: Consecutive patients admitted to the Urology and Infectious Diseases policlinics with the diagnosis of CA-UTI were included in the study. A standard form including possible predisposing factors for MDR bacteria was applied. Results: In total, 240 patients (51.3% females) were enrolled in the study. The mean age of participants were 59.8 ± 18.3 years old. Escherichia coli (n =166; 69.2%)was the most frequently isolated bacteria and its incidence was higher in females than in males (p=0.01). In total, 129 (53.8%) of the identified pathogens were MDR bacteria. According to multivariate analysis, the use of antibiotics three or more times increased the risk of infection with MDR bacteria by 4.6 times, the history of urinary tract infection in the last 6 months by 2 times, being male and over 65 years old by 3 times. Conclusion: Doctors should consider prescribing broad-spectrum antibiotics in patients with severe UTIs with a history of UTI, advanced age, male gender, and multiple antibiotic usage, even if they have a CA-UTI. Keywords: Urinary tract infection; community acquired; multidrug-resistant; male; multiple antibiotic usage; advanced age.


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