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Парастеральный перикардиоцентис для метициллина-сопротивляющегося Стафилокока ауреуса Перикардита, скомпрометированного Абсцессом и Тампонадой.

Перикардит (MRSA) является редким заболеванием и характеризуется высокой заболеваемостью и смертностью. Резюме дела: A 70-year-old Женщина с прошлым медицинским прошлым множеством миэломы, фибрилляциями, циррозом и сердечной анемией с уменьшенной фракцией выброса, покрытой болью в груди и диспной. Бактеремия MRSA из зараженного центрального венозного порта привела к септическому шоку и переднему перикардному абсцессу, что вызвало сердечный тампонад. Срочный парастеральный перикардиоцентез был выполнен, при этом флюифицированные культуры были положительными для МРСА. Несмотря на разрешение тамп

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… Cultures from the central venous port grew Enterobacter cloacae , while peripheral blood cultures grew E. cloacae along with methicillin-resistant Staphylococcus aureus (MRSA). The central venous port was removed on day 16, and blood cultures cleared E. cloacae by day 17. … Port blood cultures grow Enterobacter cloacae ; peripheral blood cultures grow Enterobacter and MRSA. …

Multidrug-Resistant Bacteria in Immunocompromised Patients.

The increasing incidence of antibiotic resistance in bacteria is a major problem in terms of therapeutic options, especially in immunocompromised patients, such as patients from intensive care units (ICUs), HIV-positive patients, patients with malignancies or transplant patients. Commensal bacteria, especially anaerobes, serve to maintain microbial stability by preventing overpopulation with pathogenic bacteria. In immunocompromised patients, microbiota imbalance caused by antibiotic therapy and decreased host immunity favors intestinal overpopulation with pathogenic species, leading to increa

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… The most frequently isolated species were E. coli (57%) and K. pneumoniae (16%), followed by Citrobacter freundii (7%), Enterobacter cloacae (6%) and Klebsiella aerogenes (5%). … The highest rates of MDR were observed among the A. baumannii isolates (64.3%; all of which were XDR) and K. pneumoniae isolates (63.1%), followed by P. aeruginosa (36.9%), E. coli (17.1%) and E. cloacae (12.9%). …

Risk factors for prolonged hospitalization and disease course in osteomyelitis: a single-centre cohort study.

OBJECTIVE: To investigate pathogen epidemiology and clinical characteristics in osteomyelitis patients for optimizing clinical management strategies. METHODS: Confirmed osteomyelitis cases required pathogen isolation with radiological correlation. The cohort included both confirmed (culture-positive) and probable (culture-negative but meeting clinical and radiological criteria) cases, Radiation-induced osteomyelitis, sclerosing osteomyelitis and drug-associated osteomyelitis. Clinical specimens underwent standardized culture and VITEK Compact II or MALDI-TOF MS identification. SPSS 22.0 analy

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… Pathogenetically, fracture-related infections predominated (47.7%, n=335), with primary infection sites being the tibia (47.3%), femur (23.8%), and calcaneus (4.8%), and predominant pathogens including S. aureus (50.4%), E. cloacae (10.5%), and E. coli (5.8%). … Secondary pathogens (constituting ~50% of non-S. aureus isolates) included Enterobacter cloacae, Escherichia coli, Streptococcus viridans group, Pseudomonas aeruginosa, β-hemolytic streptococci, Klebsiella pneumoniae , and Serratia marcescens . …

[Characteristics of war wound infection].

War wounds are the most complex type of non-targeted injuries due to uncontrolled tissue damage of varied and multifold localizations, expos … family Enterobacteriacea (Escherichia coil, Proteus mirabilis, Klebsiella pneumoniae, Enterobacter cloacae), which predominate in the physiological flora of the intestines, transitory flora of the skin and environment; gram-negative bacteria, i. e. Pseudomonas aeruginosa, Serratia marcescens, Acinetobacter calcoaceticus - A. baumanii complex; environmen …

Trends in infection incidence and antimicrobial resistance in the US Veterans Affairs Healthcare System: a nationwide retrospective cohort study (2007-22).

BACKGROUND: Antimicrobial resistance poses a major threat to public health. There are few comprehensive nationwide studies that quantify lon … APC 8·5%; 95% CI 6·2 to 10·7; p<0·0001). Carbapenem resistance proportion increased in Enterobacter cloacae infections from 1·1% (30 of 2852) in 2007 to 7·3% (212 of 2919) in 2019 (AAPC 19·8%; 95% CI 13·7 to 26·2; p<0·0001), but remained low for Klebsiella pneumoniae and E coli. During the COVID-19 pandemic between Jan 1, 2020, and March 31, 2022, severa …

[Analysis of drug resistance of Acinetobacter baumannii in wound of children with traffic injury and its relationship with antibiotic use].

Objective: To know the drug resistance of Acinetobacter baumannii (AB) in wound of children with traffic injury and its relationship with an … top 5 pathogens with detection rate from high to low were AB, Pseudomonas aeruginosa, Enterobacter cloacae, Staphylococcus epidermidis, and Escherichia coli, respectively. (2) Drug resistance rates of AB to amoxycillin/clavulanic acid, cefazolin, aztreonam, and piperacillin were all 100%, while AB was 100% sensitive to polymyxin, and the total drug resi …

Neonatal neoplasms.

PURPOSE: To describe neoplasms diagnosed in children </= 28 days of age along with their treatment, associated congenital anomalies, and the … r age, for the pineal tumor. The most serious complication of anesthesia was a case of enterobacter cloacae sepsis in the central venous access line used for repetitively administering the anesthetic. CONCLUSION: The most common neonatal neoplasm histologic diagnoses are teratoma/germ cell tumor, neuroblastoma, and retinoblastoma. Neonatal neoplasms may …

Risk factors associated with preoperative fecal carriage of extended-spectrum β-lactamase-producing Enterobacteriaceae in liver transplant recipients.

OBJECTIVE: The aim of the study was to identify risk factors associated with pre-transplant fecal carriage of extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae in liver transplant recipients. PATIENTS AND METHODS: Over a 3-year period (January 2009-December 2011), 317 patients who underwent liver transplantation were screened preoperatively for fecal carriage of ESBL-producing Enterobacteriaceae. Risk factors for fecal carriage were investigated by univariate analysis and stepwise logistic regression. RESULTS: Of the 317 patients screened, 50 (15.7%) harbored an ESBL-producin

The Role of Drug Repurposing in the Development of Novel Antimicrobial Drugs: Non-Antibiotic Pharmacological Agents as Quorum Sensing-Inhibitors.

Background: The emergence of multidrug-resistant organisms (MDROs) is a global public health issue, severely hindering clinicians in administering appropriate antimicrobial therapy. Drug repurposing is a drug development strategy, during which new pharmacological applications are identified for already approved drugs. From the viewpoint of the development of virulence inhibitors, inhibition of quorum sensing (QS) is a promising route because various important features in bacterial physiology and virulence are mediated by QS-dependent gene expression. Methods: Forty-five pharmacological agents,

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… C . violaceum CV026 and E . cloacae 31298, 3. C . violaceum CV026 and Novosphingobium spp. Rr 2–17 (least sensitive) ( Figure 1 , Figure 2 , Figure 3 and Figure 4 .). … Pair combinations of the used sensor strain C. violaceum CV026 and the AHL-signal-producing strains (either E. cloacae 31298, S. paucimobilis Ezf 10–17 or Novosphingobium spp. …

[Pathogens' distribution and changes of antimicrobial resistance in the bile of acute biliary tract infection patients].

Objective: To investigate the pathogens' distribution and antimicrobial resistance in the bile of acute biliary tract infection patients. Me … 7/269),Pseudomonas aeruginosa(13.0%,35/269),Acinetobacter baumannii (12.6%,34/269),and Enterobacter cloacae(4.8%,13/269).From 2009 to 2019,there was no significant change in the proportion of gram-positive bacteria (former group vs. latter group: 25.3% vs. 28.2%) and gram-negative bacteria(former group vs.latter group: 74.7% vs. 71.8%) in the bile of pat …

Investigation of methicillin, beta lactam, carbapenem, and multidrug resistant bacteria from blood cultures of septicemia suspected patients in Northwest Ethiopia.

The presence of microorganisms in the bloodstream can result in severe, potentially life-threatening conditions, which are a significant cau … am-negative isolates were predominantly K. pneumoniae 11 (12.6%), followed by E. coli 9 (10.3%), E. cloacae 6 (6.9%), Acinetobacter spp. 3 (3.5%), N. meningitidis 3 (3.5%), and P. aeruginosa 2 (2.3%). Methicillin resistance was detected in 17/27 (63.0%) S. aureus strains and 2/14 (14.3%) CoNS strains. Multidrug resistance was detected in 63/87 (72.4%, 95 …

[Investigation of Plasmid Mediated mcr Colistin Resistance Gene in Clinical Enterobacterales Isolates].

Carbapenems are used in the treatment of infections caused by multidrug-resistant bacteria and colistin (polymyxin E) is used as the last ch … pectively. Escherichia coli 61.2% (n= 8968), Klebsiella pneumoniae 22.7% (n= 3334) and Enterobacter cloacae 6.9% (n= 1005) were the most prevalent isolates. Carbapenem resistance was detected in 894 isolates, and 5.8% (n= 412) of 7135 isolates isolated between October 2016 and September 2017; 6.4% (n= 482) of 7522 isolates between October 2017 and Septem …

[Analysis of the pathogenic characteristics of 162 severely burned patients with bloodstream infection].

OBJECTIVE: To analyze the distribution and drug resistance of pathogen isolated from severely burned patients with bloodstream infection, so … was sensitive to polymyxin B but highly resistant to other antibiotics (57.7%-100.0%). Enterobacter cloacae was sensitive to imipenem and meropenem, while its drug resistance rates to ciprofloxacin, levofloxacin, cefoperazone/sulbactam, cefepime, piperacillin/tazobactam were 25.0%-49.0%, and those to the other antibiotics were 66.7%-100.0%. Drug resistan …

Gram-Negative Taxa and Antimicrobial Susceptibility after Fecal Microbiota Transplantation for Recurrent Clostridioides difficile Infection.

Fecal microbiota transplantation (FMT) has promising applications in reducing multidrug-resistant organism (MDRO) colonization and antibiotic resistance (AR) gene abundance. However, data on clinical microbiology results after FMT are limited. We examined the changes in antimicrobial susceptibility profiles in patients with Gram-negative infections in the year before and the year after treatment with FMT for recurrent Clostridioides difficile infection (RCDI). We also examined whether a history of FMT changed health care provider behavior with respect to culture ordering and antibiotic prescri

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… An analysis of a nosocomial outbreak of carbapenem-resistant Enterobacteriaceae (CRE) found evidence supporting plasmid transfer among Klebsiella pneumoniae , Enterobacter cloacae , and Citrobacter freundii , presumably in hospital sinks, using single-molecule sequencing ( 24 ). … Within the GI tract itself, probable conjugal transfer of an OXA-48 (carbapenem resistance)-encoding plasmid from E. cloacae to other members of Enterobacteriaceae ( 26 ) and transfer of ampicillin resistance between different Escherichia coli strains ( 27 ) as well as presumed transfer of a MDR plasmid …

Characteristics of infections after BCMA-directed CAR T-cell therapy for multiple myeloma: a real-world analysis.

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… ) 8 (27.6%) 19 (33.3%) ICU 1 (3.6%) 2 (6.9%) 3 (5.3%) Death 1 (3.6%) 3 (10.3%) 4 (7.0%) Type of infection Bacterial 10 (39.3%) 9 (31.0%) 19 (35.1%) Viral 17 (60.7%) 19 (65.5%) 36 (63.2%) Fungal 2 (7.1%) 1 (3.4%) 3 (5.3%) Pathogens: bacterial Escherichia coli 1 (3.6%) 4 (13.8%) 5 (8.8%) Enterobacter cloacae … 5.3%) Death | 1 (3.6%) | 3 (10.3%) | 4 (7.0%) Type of infection | | | Bacterial | 10 (39.3%) | 9 (31.0%) | 19 (35.1%) Viral | 17 (60.7%) | 19 (65.5%) | 36 (63.2%) Fungal | 2 (7.1%) | 1 (3.4%) | 3 (5.3%) Pathogens: bacterial | | | Escherichia coli | 1 (3.6%) | 4 (13.8%) | 5 (8.8%) Enterobacter cloacae …

Management of Foot Ulcers and Chronic Wounds with Amniotic Membrane in Comorbid Patients: A Successful Experience.

Chronic wounds are defined as those with disturbances in normal healing. They involve symptoms like exudate, odor, pain or impaired mobility, severely impacting life quality. In the case of patients with additional comorbidities, these are known to aggravate the healing impairment. Amniotic membrane (AM) is gaining attention for its regenerative potential, as it has shown promise in treating hard-to-heal wounds, such as diabetic foot ulcers. This work examines a series of five patients who, while suffering an array of other chronic conditions, were treated with AM for the management of non-hea

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… Microbiology The microorganisms isolated in the microbiological culture prior to treatment with the amniotic membrane were as follows: two patients had negative cultures (patients 4 and 5); one patient had a polymicrobial flora including E. coli , S. capitis , K. oxytoca , E. cloacae complex, S. epidermidis … , and S. aureus (patient 1); one patient had C. difficile colitis (patient 3); and one patient had Enterobacter cloacae resistant to amoxicillin, ampicillin, and cefuroxime (patient 2). 4. …

[Epidemiological characteristics and risk factors of sepsis development and death in patients with extremely severe burns].

Objective: To explore the epidemiological characteristics and risk factors of sepsis development and death in patients with extremely severe … r baumannii, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus, and Enterobacter cloacae, ranking from high to low, and the proportion of Acinetobacter baumannii infected was significantly higher than that of non-septic patients with positive blood culture (χ2=7.49, P<0.05). Compared with those in non-sepsis group, the proportion of co …

[Analysis of distribution and drug resistance of pathogens from the wounds of 1 310 thermal burn patients].

Objective: To analyze the distribution and drug resistance of pathogens from the wounds of thermal burn patients, so as to provide reliable … h to low, were Staphylococcus aureus, Pseudomonas aeruginosa, Acinetobacter baumannii, Enterobacter cloacae, Escherichia coli, Staphylococcus haemolyticus, Klebsiella pneumoniae, Enterococcus faecalis, Aeromonas hydrophila, and Stenotrophomonas maltophilia respectively. The constituent ratio of Staphylococcus aureus ranked the first in each year. The con …

Severe acute respiratory syndrome vaccine development: experiences of vaccination against avian infectious bronchitis coronavirus.

Vaccines against infectious bronchitis of chickens (Gallus gallus domesticus) have arguably been the most successful, and certainly the most … uodenum, jejunum, bursa of Fabricius, caecal tonsils (near the distal end of the tract), rectum and cloaca (the common opening for release of eggs and faeces), usually without clinical effects. The virus can persist, being re-excreted at the onset of egg laying (4 to 5 months of age), believed to be a consequence of the stress of coming into lay. Genetic …