“…Our data were consistent with those in the literature, particularly the increase in mortality, length of stay, and risk of death associated with infections with Staphylococcus spp, Pseudomonas aeruginosa, Klebsiella pneumoniae, Clostridioides difficile, Candida spp., and Acinetobacter baumannii. …”
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“…We used separate decision trees to model each of the 11 vaccine-preventable pathogens: diphtheria, tetanus, pertussis, poliomyelitis, Haemophilus influenzae type b, measles, mumps, rubella, Streptococcus pneumoniae, rotavirus, and meningococcal type C; hepatitis B was excluded because of surveillance limitations. …”
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“…The most isolated pathogen was Escherichia coli (39.02%, 16/41) followed by Klebsiella pneumoniae (29.26%, 12/41), Acinetobacter baumannii (7.31%, 3/41), and Enterobacter cloacae (2.43%, 1/41). …”
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“…Patient was also complaining of a cough and weakness and thus a sputum sample was obtained which was positive for Streptococcus pneumoniae and she was started on antibiotics. At the time of arrival the patient was A&Ox4 and stated that her glucose has been really difficult to control over the last 6 months after she had been infected with COVID-19 and over that time she has also lost approximately 50 lbs. …”
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“…A 19-year-old primigravid woman at 31 weeks of gestation was admitted to the intensive care unit for septic shock secondary to Klebsiella pneumoniae pyelonephritis. Despite appropriate treatment, persistent hypotension prevented weaning of vasopressor support. …”
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“…METHODS: We performed in vitro human peripheral blood mononuclear cell (PBMC) challenges with influenza virus, gram-negative (Escherichia coli) and gram-positive (Streptococcus pneumoniae) bacteria, and fungal pathogens (Candida albicans, Cryptococcus neoformans and gattii). …”
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“…Verification of the sensor was conducted using Enterobacter cloacae (GTC21793), Escherichia coli (ATCC BAA-2452), and Klebsiella pneumoniae (ATCC BAA-1705) spread on chromogenic agar medium. …”
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“…The most common index pathogens were Pseudomonas aeruginosa (48.7%), Acinetobacter baumannii (23.6%), Klebsiella pneumoniae (14.2%), and Stenotrophomonas maltophilia (13.1%). …”
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“…Most common infection sources were respiratory (59.8%) and skin and skin structure (9.2%). Klebsiella pneumoniae was the most common CRE isolated (66%). The overall median (IQR) of CZA MIC was 2 (1,4). and there was no difference in the receipt of package insert CZA doses in the first 48 hours of CZA therapy between the early vs. late groups, respectively (1.9% vs. 5.2%; P=0.311). …”
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“…Among 36 participants with bacterial infections, 61% had N. meningitidis, 36% S. pneumoniae, and 3% H. influenzae. Of 28 enterovirus samples sequenced, 54% were Coxsackievirus A6, A10; 46% were Echovirus E6. …”
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“…RESULTS: From March 2019 through April 2023, AZA AST was performed for 250 isolates: 103 Escherichia coli, 86 Klebsiella pneumoniae, 46 Enterobacter cloacae complex, 8 K. oxytoca, 2 Providencia rettgeri, 1 K. aerogenes, 1 Morganella morganii, 1 Proteus mirabilis, 1 E. hormaechei, and 1 Citrobacter amalonaticus. …”
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“…Nonsusceptibility to ceftriaxone was detected in 40.9% of 195 E. coli isolates and 16.4% among 67 K. pneumoniae isolates. A treatment-decision algorithm was developed based on the independent risk factors for AMR-BSI: the presence of multidrug-resistant organisms (MDROs) within 90 days (aOR 3.63; 95% CI 1.95-6.75; P< 0.001), prior antimicrobial exposure within 90 days (aOR 1.94; 95% CI 1.08-3.50; P=0.03), and urinary source (aOR 1.79; 95% CI 1.06-3.01; P=0.03). …”
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“…(iv) Exposure to SPE-like proton or gamma radiation, in combination with simulated microgravity (hindlimb suspension), leads to a very high level of morbidity/mortality in mice given a bacterial challenge with non-toxic levels of Pseudomonas aeruginosa or Klebsiella pneumoniae; the threshold for this effect was 1.5 Gy. …”
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“…METHODS: IgG subclass antibodies (IgG1, IgG2, IgG3 and IgG4) against recombinant HSP60 of three reactive arthritis-related bacteria; human HSP60; and the microorganisms Chlamydia trachomatis and C. pneumoniae were determined by ELISA. Serum samples collected from 2004 to 2006 and in 2010 and 2011 from 39 axial SpA patients were analyzed and compared with samples from 39 healthy controls. …”
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“…Accordingly, they upregulate lymphocyte-activation gene 3 (LAG-3), T cell immunoglobulin and mucin-3 (TIM-3), and/or programmed cell death-1 (PD-1), and acquire an anergic phenotype that interferes with their cognate function against Klebsiella pneumoniae and Escherichia coli; vi) MAIT cell hyperactivation and anergy co-utilize a signaling pathway that is governed by p38 and MEK1/2. …”
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“…KPC carbapenemases are highly endemic in Colombia mostly among Enterobacteriaceae. In Klebsiella pneumoniae (Kpn), horizontal transfer of genes encoding KPC and expansion of isolates belonging to clonal group (CG) 258 resulted in epidemic levels of carbapenemase-producing Kpn. …”
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“…Only 82.2% of MDR Enterobacteriaceae and 64.2% of ceftriaxone-nonsusceptible (NS) Klebsiella pneumoniae (n = 1,063) were meropenem-S. Among Enterobacter cloacae (n = 3,740; 22.2% ceftazidime-NS), 99.8% of isolates, including 99.3% of ceftazidime-NS isolates, were CAZ-AVI-S. …”
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“…RESULTS: Two different models were developed (with and without acute-illness severity scores) and factors independently associated with 5-year mortality were [adjusted odds ratio (95% confidence interval)]: age = 1.03 per year (1.02-1.04), cancer = 4.36 (1.65–11.53), no comorbidities = 0.4 (0.26–0.62), Karnovsky Index < 70 = 2.25 (1.48–3.40), SAPS (Simplified Acute Physiology Score) II = 1.05 per point (1.03–1.07), positive blood cultures = 1.57 (1.01–2.44) and infection by an ESKAPE pathogen (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeroginosa and Enterobacter species) = 1.61 (1.00– 2.60); and in the second model [without SAPS II and SOFA (Sequential Organ Failure Assessment) scores]: age = 1.04 per year (1.03–1.05), cancer = 5.93 (2.26–15.51), chronic haematologic disease = 2.37 (1.14–4.93), no comorbidities = 0.45 (0.29–0.69), Karnovsky Index< 70 = 2.32 (1.54– 3.50), septic shock [reference is infection without SIRS (Systemic Inflammatory Response Syndrome)] = 3.77 (1.80–7.89) and infection by an ESKAPE pathogen = 1.61 (1.00–2.60). …”
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“…The specificity of C. trachomatis serology is also compromised by the high prevalence of cross-reactive anti-C. pneumoniae antibodies in human populations. We previously identified 48 highly specific C. trachomatis B cell epitope peptide antigens of 21 immunodominant proteins. …”
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“…Due to the high prevalences of both anti-C. trachomatis and anti-C. pneumoniae antibodies in human populations, species-specific serology is unreliable. …”
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