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Klebsiella spp
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Klebsiella spp. are opportunistic pathogens which can cause severe infections, are often multi-drug resistant and are a common cause of hospital-acquired infections. Multiple new Klebsiella species have recently been described, yet their clinical impact and antibiotic resistance profiles are largely unknown.
16p
vibransone
28-03-2024
1
1
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Nghiên cứu này nhằm cập nhật tỷ lệ đề kháng kháng sinh của một số chủng vi khuẩn tại Bệnh viện Trường Đại học Y - Dược Huế. Phương pháp nghiên cứu: Khảo sát tính đề kháng kháng sinh bằng kỹ thuật dĩa kháng sinh khuếch tán trên thạch trên 3709 chủng (gồm 6 loại vi khuẩn Staphylococcus aureus, Pseudomonas aeruginosa, E.coli, Enterococcus spp., Klebsiella spp. và Acinetobacter spp. phân lập được tại bệnh viện trong các năm 2020 - 2022.
9p
virichard
28-03-2024
6
1
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Bài viết trình bày xác định tỷ lệ nhiễm khuẩn đường tiết niệu phức tạp do vi khuẩn sinh men carbapenemase và một số yếu tố liên quan; Khảo sát tình trạng đề kháng kháng sinh của vi khuẩn sinh men carbapenemease tại Bệnh viện Đa khoa Trung ương Cần Thơ.
6p
viwhitewolf
06-07-2023
7
2
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Nước thải bệnh viện là một trong những nguồn chứa trung gian quan trọng phát tán các gen đề kháng kháng sinh (Antibiotic resistant genes - ARGs) từ bệnh viện ra môi trường bên ngoài. Mục tiêu của nghiên cứu là khảo sát sự tồn tại của ARGs trong nước thải ở bệnh viện đại học Y Dược, bệnh viện Trưng Vương và bệnh viện Columbia.
7p
vizhangyiming
22-12-2021
9
0
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Furthermore, infections with multi-drug resistant pathogens whether in hospitals or in the community increase morbidity, decrease treatment success, reduce hospital turn-over rate and increase cost of patient care (Alebachew et al., 2012).
9p
caygaocaolon11
21-04-2021
22
1
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The present study was done to detect the prevalence of ESBLs producing E. coli and Klebsiella spp with their antibiotic resistance patterns at TMMC Tertiary care hospital. A total no of 200 isolates were obtained from clinical samples from March to February 2015.
9p
gaocaolon9
22-12-2020
17
1
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Acquired resistance to carbapenems mediated by carbapenemases in gram-negative pathogens such as Escherichia coli and Klebsiella has become worldwide. Its detection is of utmost importance in deciding the most appropriate therapeutic regimen and for this we require a simple and inexpensive testing method. A total of 250 isolates which included Escherichia coli (113) and Klebsiella spp (137) were screened for meropenem resistance by Kirby-Bauer disc diffusion method.
8p
gaocaolon9
22-12-2020
15
2
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The main aim of this study to determine the Bacteriological profile in patients with Complicated Urinary Tract Infection and determine the Antibiotic susceptibility pattern using Kirby Bauer Disc diffusion method. Also identify the prevalence of ESBL in E. coli and Klebsiella spp by screening and phenotypic confirmatory methods. Finally, analyse the drug resistant pattern in uropathogens in cUTI.
9p
gaocaolon9
22-12-2020
18
2
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The genus Klebsiella contains a number of opportunistic pathogens which cause several serious infections, including pneumonia, bacteremia, and urinary tract infections. Characteristically, Klebsiella spp. produce large mucoid colonies because of the synthesis of large amounts of capsular polysaccharide (CPS). The LPS molecule is a virulence determinant in Klebsiella pneumoniae. In the present work from a pathogenic urine sample Klebsiella pneumoniae was obtained, the lipopolysaccharide extracted and completely purified by gel filtration chromatography.
11p
nguathienthan8
20-10-2020
12
1
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In a retrospective study, conducted in Chennai (India), during 2005, a total of 104 bacterial isolates, obtained from 75 diabetic foot ulcer patients, revealed the presence of 9-bacterial species, namely, S. aureus, CONS spp, Streptococcus spp, Corynebacterium spp, Enterococcus spp, E. coli, Klebsiella spp, Proteus spp, and P. aeruginosa, in different percentages.
15p
trinhthamhodang1215
23-09-2020
14
3
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Enterobacteriaceae cause protean infections and are the common Gram negative isolates in a microbiology laboratory. Spectrum of multi-drug resistance includes AmpC, Extended spectrum beta lactamase and carbapenemase production with others. This was a cross sectional study to determine susceptibility pattern of AmpC and extended spectrum beta lactamase producing isolates against different antimicrobials.
10p
chauchaungayxua6
26-06-2020
13
2
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Carbapenamse Resistant Enterobacteriaceae (CRE) have disseminated widely since being first reported in 2001. CRE often carry genes that confer high levels of resistance to many other antimicrobials. So they are usually resistant to all β-lactam agents as well as most other classes of antimicrobial agents.
10p
nguaconbaynhay6
24-06-2020
12
0
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The possible bacterial contamination of the door handles of public “service” cars working within the city of Beirut, the capital of Lebanon, was investigated. Door handles from 22 cars were sampled and cultured on multiple culture media. From the 22 samples, 29 different isolates were grown and identified. Of these, 17 (58.6%) were Staphylococcus aureus, 11 (37.9%) were coagulase-negative Staphylococcus spp. and 1 (3.5%) was Klebsiella oxytoca. Of the 22 door handles sampled, 16 (72.7%) grew Staphylococcus aureus, 12 (54.5) grew coagulase-negative Staphylococcus spp., 1 (4.
6p
quenchua6
15-06-2020
20
3
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The prevalence of multi drug resistant gram negative bacteria has increased continuously over the past few years, of particular concern are strains producing AmpC β-lactamases. The irrational uses of antibiotics are the primary cause of the increase in drug resistant bacteria. Several studies have reported that AmpC producers are isolated mainly from patients with prolonged hospitalization, but certain recent studies have reported that AmpC producers was also isolated from long term care facilities and outpatient clinics, which indicate their presence in the community.
6p
cothumenhmong5
17-05-2020
12
0
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Urinary tract infection (UTI) is considered as the most common bacterial infectious disease seen among the pediatric patients. Pediatric urinary tract infections are associated with high morbidity and long term complications like renal scaring, hypertension and chronic renal failure The epidemiology of UTI during childhood varies by age, gender and other factors (Bickerton and Ducket, 1985). Most commonly bacteria causes of UTI in children are members of Enterobacteriaceae, particularly uropathogenic strains of E. coli and Klebsiella spp.
11p
nguaconbaynhay5
11-05-2020
20
1
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Klebsiella species belonging to the family Enterobacteriaceae, are known to cause a variety of human infections such as pneumonia, urinary tract infections, septicaemia, soft tissue infections and are an important cause of healthcare associated infections. The emergence of multidrug resistant Klebsiella is a growing problem worldwide. Klebsiella spp. are one of the most common organisms to carry plasmids encoding ESBL enzyme. They are associated with higher rates of treatment failure and death.
6p
chauchaungayxua5
05-05-2020
19
2
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The present study showed GNB as the most common organism isolated. Pseudomonas spp (24.6%), followed by Klebsiella spp (22.8%), Acenitobacter spp (12.3%), former being predominant in early onset variety & the latter in the late onset VAP. Other organisms like E.coli, Citrobacter species, Proteus species, staphylococcus aureus and CONS are isolated in their decreasing frequency. Most of the organisms are resistance to Beta lactams and cephalosporins but sensitive to carbepenems.
6p
quenchua4
06-04-2020
8
0
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Most common bacterial agents of Lower Respiratory Tract Infection in the Intensive Care Units are Pseudomonas, Acinetobacter, Klebsiella, Citrobacter; which are multi drug resistant, and with limiting the therapeutic options.Nonfermenting Gram-negative bacilli are known to produce Extended spectrum β-lactamases (ESBLs) and metallo β-lactamases. Pseudomonas aeruginosa and Acinetobacter spp. in particular are most often associated with carbapenem resistance.
9p
chauchaungayxua4
18-03-2020
15
1
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Honey is defined as a natural sweet substance which is produced from the floral nectar by honeybees. Honey is well-known for its antimicrobial activities and it has been reported to have antibacterial effect to about 60 species of bacteria and antifungal properties as well. Honey has been used to inhibit these bacteria as well as to prevent and treat skin and other infections. Honey as a tropical antibacterial agent for treatment of infected wounds. The natural ingredients of honey show different activities against various microorganisms.
8p
caygaocaolon3
27-02-2020
25
1
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Prevalence and pathomorphology of bacterial infection of the liver and kidneys was studied in swine population from postmortem carcasses of pigs in the Department of Veterinary Pathology, College of Veterinary science, Assam Agricultural University (AAU), Khanapara, Guwahati-22.A total of 21(48.8%) liver and 9(20.9%) kidney samples were found to be positive for the presence of bacterial infection out of 43 samples examined during the study. Bacteria isolated were mainly Streptococcus spp. (10.5%), Staphylococcus spp. (6.97%), Micrococcus spp. (1.16%), E. coli (11.6%), Klebsiella spp. (2.
8p
cothumenhmong3
22-02-2020
17
0
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