Pantoea calida bacteremia in an adult with end-stage stomach cancer under inpatient care

Yamada, Kageto; Kashiwa, Machiko; Arai, Katsumi; Satoyoshi, Kazuya; Nishiyama, Hiroyuki

doi:10.1016/j.jiac.2017.01.001

Cited by 13 publications

(11 citation statements)

References 9 publications

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“…Our results correspond to the findings of Cheng et al (ampicillin susceptibility: 56%, cefazolin susceptibility: 61%, other antibiotics: 100%), Cruz et al (ampicillin susceptibility: 47.2%, cefazolin susceptibility: 62.3%, second-generation cephalosporins: 92.5%, other antibiotics: 100%), and other case studies reporting on Pantoea spp. infections [2][3][4][5][6]8]. In the study of Mardaneh and Dallal [15], 12.5% of isolates were susceptible to ampicillin, 62.5% were susceptible to meropenem and amikacin, 75% were susceptible to gentamicin and piperacillin-tazobactam, and 100% were susceptible to colistin and tigecycline.…”

Section: Discussionmentioning

confidence: 99%

“…Most of the affected patients in the literature had severe underlying illnesses (hematological malignancies or solid tumours, manifest AIDS); however, infections associated with penetrative trauma, contaminated intravascular catheters and fluids (dialysis and intravenous anesthesia), and agricultural occupation have also been reported [1,4,6,7]. In addition, associations of P. agglomerans bacteremia with antacid/proton pump inhibitor use (corresponding to a decreased protective effect of gastric acid) and gastrointestinal mucosal injury have been described, which may be attributable to the abundance of P. agglomerans on fruits or vegetables [4,8].…”

Section: Introductionmentioning

confidence: 99%

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Epidemiology and antibiotic resistance trends of Pantoea species in a tertiary-care teaching hospital: A 12-year retrospective study

Gajdács

2019

DHS

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Purpose Pantoea species are pigmented, Gram-negative rods belonging to the Enterobacterales order. They are considered rare, opportunistic pathogens and are mostly implicated in nosocomial outbreaks affecting neonates and immunocompromised patients. The aim of this study was to describe the prevalence and antibiotic susceptibility of Pantoea species during a 12-year period. Materials and methods This retrospective study was carried out using microbiological data collected between January 1, 2006 and December 31, 2017. Patients’ data such as age, sex, inpatient/outpatient status, and empiric antibiotic therapy were also collected. Antimicrobial susceptibility testing was performed using E-tests; the interpretation was based on European Committee on Antimicrobial Susceptibility Testing breakpoints for Enterobacterales. Results Seventy individual Pantoea spp. isolates were identified; the most frequently isolated species was Pantoea agglomerans. Most isolates were susceptible to relevant antibiotics. In 61 out of 68 patients, ampicillin was the empirically administered antibiotic. The highest levels of resistance were to amoxicillin–clavulanic acid and ampicillin. No extended spectrum beta-lactamase-positive isolate was detected. Conclusions There is a scarcity of data available on the susceptibility patterns of Pantoea species, but our results correspond to what we could find in the literature. The development of multidrug-resistant (MDR) Gram-negative bacteria is a grave concern, and the development of MDR Pantoea spp. may be expected in the future.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Epidemiology and antibiotic resistance trends of Pantoea species in a tertiary-care teaching hospital: A 12-year retrospective study

Gajdács

2019

DHS

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“…On the other hand, P. calida was only reported to cause human infections in two cases in the literature 8 9. Sources of infection are not well understood; however, it is usually regarded as a plant pathogen and was also found in infants’ formula by means of biochemical testing and gene sequencing 7–9Table 2 summarises previously reported cases of P. calida infections in humans, antibiotics used and clinical outcomes.…”

Section: Discussionmentioning

confidence: 99%

“…P. calida is a Gram-negative bacillus of the Enterobacteriaceae family first recognised as a plant pathogen and was later found in infant formula powder 7. There is very limited information available in the literature regarding P. calida infections in humans, with only two cases reported previously 8 9…”

Section: Introductionmentioning

confidence: 99%

Rare case of implantable cardioverter defibrillator infection caused byStenotrophomonas maltophiliaandPantoea calida

et al. 2019

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Despite the numerous advancements in cardiac implantable electronic defibrillator (CIED) designs and implantation techniques, device-related infections continue to represent significant morbidity and mortality. Although Gram-positive bacteria remain the most commonly reported organisms, various other bacterial families have been reported. We describe a 61-year-old patient with a history of non-ischaemic cardiomyopathy who presented with implantable cardioverter defibrillator pocket infection due to Stenotrophomonas maltophilia and Pantoea calida that developed a few days following the device generator replacement. Early device explantation, tissue sampling and initiation of sensitivity-directed antibiotics are necessary steps for early diagnosis and management of such CIED-related infections. S. maltophilia and P. calida should be added to the expanding list of the causative organisms behind CIED-related infections. Our case and available literature demonstrated excellent sensitivity of these two organisms to sulfamethoxazole-trimethoprim treatment.

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“…Pantoea spp. are often isolated as plant pathogens from environmental samples 11 . Throughout our literature review, we were unable to find a case with both L. adecarboxylata and P. calida.…”

Section: Figure 5 a (Left) And 5b (Right) 6-month Postoperative Radimentioning

confidence: 99%

Osteomyelitis and septic arthritis from rare pathogen leclercia adecarboxylata: A case study

King

Brackney

Vesely

et al. 2021

Foot & Ankle Surgery: Techniques, Reports & Cases

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Pantoea calida bacteremia in an adult with end-stage stomach cancer under inpatient care

Cited by 13 publications

References 9 publications

Epidemiology and antibiotic resistance trends of Pantoea species in a tertiary-care teaching hospital: A 12-year retrospective study

Epidemiology and antibiotic resistance trends of Pantoea species in a tertiary-care teaching hospital: A 12-year retrospective study

Rare case of implantable cardioverter defibrillator infection caused byStenotrophomonas maltophiliaandPantoea calida

Osteomyelitis and septic arthritis from rare pathogen leclercia adecarboxylata: A case study

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