Kluyvera strains ferment many of the sugars and polyhydroxyl alcohols used in identification. Infections caused by kluyvera species in humans pdf paperity. Kluyvera ascorbata is a bacterium, the type species of its genus. Pdf broviac catheter infection with kluyvera cryocrescens. We report on a patient who experienced severe sepsis and acute cholangitis due to k. Moreover, excessive metals in the soil can result in decreased crop yield due to the inhibition of plant metabolic processes singh. The first case of thirdgeneration cephalosporins resistant kluyvera. No falsepositive or falsenegative errors were found during the script validation procedure.
Comprehensive stool test advanced laboratory testing. Kluyvera cryocrescens, a strain found predominantly in the environment. It is gramnegative, rodshaped and motile with peritrichous flagella. Successful treatment required incision and drainage of the wound in addition to administration of antibiotics. Quick response to antibiotic therapy was obtained, and there was no residual renal parenchymal damage. The alleles in the ctxm2 group have been mobilized from the chromosome of kluyvera ascorbata at least. Kluyvera is present in the environment as freeliving organisms in water, soil, sewage, hospital sinks, and food products of animal origin. If you do not see its contents the file may be temporarily unavailable at the journal website or you do not have a pdf plugin installed and enabled in your browser.
Urinary tract infection caused by kluyvera ascorbata in an. Kluyvera mediastinitis following openheart surgery. Biological activity and colonization pattern of the. Expanding landscapes of the diversified mcr1bearing plasmid. Kluyvera klusp 61161003 kluyvera ascorbata kluas 58493008 kluyvera cryocrescens klucr 32547006 kluyvera georgiana klugeor 416156003 kluyvera intermedia kluinte enterobacter intermedius kluinte1 431977008 kocuria kocsp 414328004 kocuria kristinae kockri 1772007 micrococcus kristinae kockri1 kocuria rosea kocros 1773002 micrococcus roseus. Kluyvera ascorbata sud16526 is a spontaneous siderophoreoverproducing mutant of k. In the pediatric population, it is described in association with clinically significant infections ranging from urinary tract infections to sepsis with multiorgan failure. Although it causes infections infrequently, it is responsible for causing a wide range of infections including severe sepsis 1,2. It is gramnegative, rodshaped and motile with peritrichous flagella references. Metal uptake by crop plants from the contaminated agricultural lands can have strong adverse impacts on human health through the food chain karavoltsos et al. Zinc deficiencyassociated dermatitis in infants during a.
To assess the implication of the genetic background of escherichia coli strains in the emergence of extendedspectrum. In the pediatric population, it is described in association with. The mapped pathogenic species names and their abundances were extracted as a csv file using script 4. We also found that the blactxms are descended from a common ancestor that was incorporated in ancient times into the chromosome of the ancestor of kluyvera species through horizontal transfer. Broviac catheter infection with kluyvera cryocrescens. Cannabis microbiome sequencing reveals mycotoxicfungi kevin mckernan courtagen life science. Kluyvera cryocrescens is a bacterium, the type species of its genus. Metal contamination of soils has become one of the most significant environmental problems today. Acute cholecystitis and bacteremia caused by kluyvera ascorbata in a cirrhotic patient by jesus oteo, jose luis gomezgarces and juan ignacio alos download pdf 668 kb. Infections caused by kluyvera species in humans clinical.
Characterization of buttiauxella and kluyvera species by. Frontiers complete genome sequence of blaimp6positive. Multidrug resistant kluyvera ascorbata septicemia in an. Cannabis microbiome sequencing reveals mycotoxicfungi. Kluyvera infections in the pediatric population request pdf. Scribd is the worlds largest social reading and publishing site. Characterization of lactic acid bacteria recovered from atole.
Kluyvera is a relatively newly described member of the enterobacteriaceae family that rarely causes infections in humans. The biochemical profile is similar to that of other enterobacteriaceae. The tool is a fullfeatured pdf editor, creator and converter and can be used to create any pdf document from scratch or from conversion. Pdf kluyvera cryocrescens was isolated from a blood culture drawn from a patient with a broviac catheterrelated infection. Kluyvera ascorbata, the type species of the genus and the. Multidrug resistant kluyvera ascorbata septicemia in an adult. Characterization of buttiauxella and kluyvera species by analysis of whole. For the latter, select the pages you wish to extract. Recently, we treated a child who developed peritonitis due to kluyvera ascorbata. Kluyvera ascorbata is proposed as the type species for the genus.
Farmer jj, fanning gr, huntleycarter gp, holmes b, hickman fw, richard c, et al. In the present note, we describe the identification of kluyvera ascorbata isolates, obtained from sputum samples of one cf patient male, 10 years old. To develop a better understanding of the functioning of k. By deoxyribonucleic aciddeoxyribonucleic acid hybridization, strains of kluyvera were divided into three groups. In table 1, all pediatric cases in which kluyvera infection was reported is summarized. Nosocomial outbreak of kluyvera cryocrescens bacteremia. Genetic background of escherichia coli and extended. Kluyvera, a new redefined genus in the family enterobacteriaceae.
Kluyvera species are indole positive, vogesproskauer negative members of the family enterobacteriaceae. Nov 22, 2018 kluyvera is a group of gramnegative rodshaped bacteria and is a member of the enterobacteriaceae family. Choose to extract every page into a pdf or select pages to extract. The unknown fatty acids have no name in the peak library file of the midi system and could only be identified by their equivalent chain lengths. Acute cholecystitis and bacteremia caused by kluyvera. Pdf kluyvera is a relatively newly described member of the enterobacteriaceae family that rarely causes infections in humans. The most common signs of zinc deficiency disorder include dermatitis and growth impairment, which can be attributed to multiple causes. Kimbrough iii 0 1 2 0 our cases in which kluyvera strains caused infection in humans were identified by a retrospective analysis of clinical microbiology laboratory records at the texas tech university health sciences center and university med ical center lubbock, texas from 1 january 1999 through 31 december 2000. Nov 21, 2019 how to color a pdf file on mac and windows the best tool to color a pdf file there is one tool that allows you to add beautiful color a pdf file and that is pdfelement pro pdfelement pro. In humans, it is usually isolated from sputum, urine, and stool samples 1, 5. A soft tissue infection caused by kluyvera species in a previously healthy woman is described. We report the occurrence of kluyvera ascorbata urinary tact infection, presenting as acute pyelonephritis, in a 19monthold girl without underlying uropathy.
This genus predominantly colonizes the respiratory, gastrointestinal, and urinary tracts. This csv file was further validated manually and matched well with the 25 pathogen species as well as their corresponding abundance. It was occasionally isolated from clinical specimens, but it was isolated more commonly from the environment. Dysbiosis of lower respiratory tract microbiome are. Nosocomial bacteremia due to kluyvera cryocrescens. Kluyvera, a new genus in the family enterobacteriaceae, was formerly known as enteric group 8 and as api group 1. Characterization of lactic acid bacteria recovered from. Enterobacterias free download as powerpoint presentation. Pdf kluyvera ascorbata infection in cystic fibrosis airway disease. Kluyvera is a group of gramnegative rodshaped bacteria and is a member of the enterobacteriaceae family. Kluyvera ascorbata is the type species for the genus, and it has been isolated from. Infections caused by kluyvera species in humans pdf. How do i view different file formats pdf, doc, ppt, mpeg on this site. Lactamases of kluyvera ascorbata, probable progenitors.
Click split pdf, wait for the process to finish and download. A phosphate solubilizing bacterium was isolated from metalcontaminated soils based on the greater halo size 3 mm with solid nbrip agar medium containing 10 g glucose, 5 g ca 3 po 4 2, 5 g mgcl 2. Kluyvera ascorbata, a gram negative bacillus with a redefined genus in the family enterobacteriacea1, is a rare cause of clinically. Multidrug resistant kluyvera ascorbata septicemia in an adult patient. As of mid, ndm1 carrying bacteria have been introduced to other countries including the united states and ukmost probably due to the large number of tourists travelling the globe, who may have picked up the strain from the environment, as strains containing the ndm1 gene have been found in environmental samples in india. A hypervascular mass can be seen in the liver arrowhead.
Get a printable copy pdf file of the complete article. We also concluded the classification of microbe with. There are four kluyvera species which have been defined until the present time including k. Although kluyvera species have been isolated from various clinical specimens such as sputum, urine, stool, and blood, the clinical significance of these isolates has not been established. Genetic background of escherichia coli and extendedspectrum.
1021 437 330 1114 1392 387 46 1140 206 514 738 752 1489 563 60 83 445 673 1280 935 1494 356 1460 79 810 965 1388