scholarly journals Vancomycin Use in Children and Neonates across Three Decades: A Bibliometric Analysis of the Top-Cited Articles

Pathogens ◽  
2021 ◽  
Vol 10 (10) ◽  
pp. 1343
Author(s):  
Chiara Minotti ◽  
Elisa Barbieri ◽  
Carlo Giaquinto ◽  
Daniele Donà
Keyword(s):  
Intensive Care Unit ◽  
Antibiotic Resistance ◽  
Intensive Care ◽  
Infectious Diseases ◽  
Bibliometric Analysis ◽  
Bacterial Infections ◽  
Population Distribution ◽  
Pediatric Population ◽  
Current Evidence ◽  
Journal Citation Reports

Vancomycin is frequently prescribed in pediatrics, especially in intensive care unit settings, to treat Gram-positive bacterial infections. This work aims to collect the top-cited articles of pediatric and infectious diseases areas to gather the current evidence and gaps of knowledge on the use of vancomycin in these populations. The most relevant journals reported in the “pediatrics” and “infectious diseases” categories of the 2019 edition of Journal Citation Reports were browsed. Articles with more than 30 citations and published over the last three decades were collected. A bibliometric analysis was performed and 115 articles were retrieved. They were published in 21 journals, with a median impact factor of 4.6 (IQR 2.9–5.4). Sixty-eight of them (59.1%) belonged to “infectious diseases” journals. The most relevant topic was “bloodstream/complicated/invasive infections,” followed by “antibiotic resistance/MRSA treatment”. As for population distribution, 27 articles were on children only and 27 on neonates, most of which were from intensive care unit (ICU) settings. The current literature mainly deals with vancomycin as a treatment for severe infections and antibiotic resistance, especially in neonatal ICU settings. Lately, attention to new dosing strategies in the neonatal and pediatric population has become a sensible topic.

scholarly journals Multi-Drug Resistant Bacteria as Aetiological Factors of Infections in a Tertiary Multidisciplinary Hospital in Poland

Antibiotics ◽  
2021 ◽  
Vol 10 (10) ◽  
pp. 1232
Author(s):  
Sławomir Poletajew ◽  
Katarzyna Pawlik ◽  
Anna Bonder-Nowicka ◽  
Artur Pakuszewski ◽  
Łukasz Nyk ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Intensive Care Unit ◽  
Antibiotic Resistance ◽  
Intensive Care ◽  
Bacterial Infections ◽  
Hospitalized Patients ◽  
Common Mechanism ◽  
Resistant Bacteria ◽  
Hospital Acquired ◽  
Klebsiella Spp

Global and local initiatives were recently undertaken to reduce the burden of antibiotic resistance. The aim of the study was to describe the incidence and the aetiology of bacterial infections among hospitalized patients with special attention paid to the multidrug resistant (MDR) bacteria. This retrospective study was based on prospectively collected data from 150,529 consecutive patients hospitalized in a tertiary multidisciplinary hospital in the years 2017–2019. All consecutive microbiological tests from any biological material performed in the analyzed period were included. Microbiological screening tests (n = 10,677) were excluded. The analysis was focused on aetiological factors of bacterial infections, especially the incidence of MDR bacteria and mechanisms of antibiotic resistance. There were 58,789 microbiological tests performed in the analyzed period. The highest testing rate was noticed for intensive care unit (mean of 3.1 tests per one patient), followed by neonatal intensive care unit (2.7), internal medicine (1.9), pediatrics (1.8), and urology (1.2). Among 58,789 tests, 7690 (13.1%) were positive. MDR bacteria were responsible for 1783 infections (23.2%). The most common antibiotic resistance mechanism reported was ESBL production by Klebsiella spp. or Escherichia coli or Enterobacter spp. isolates (47.3% of all MDR cases). ESBL cases were followed by MRSA (14.7%), VRE (14.2%) and MBL producing Klebsiella spp. (5.6%). Among all infections caused by MDR bacteria, 1175 (65.9%) were diagnosed after 72 h of hospitalization (hospital-acquired infections). Apart from AmpC and ESBL producing Escherichia coli, all MDR bacteria were significantly more common in hospital-acquired infection. MDR bacteria are aetiological factors of a significant portion of infections in hospitalized patients with no remarkable change in the incidence in recent years. Production of ESBL is the most common mechanism of antibiotic resistance and should be regarded as one of the most urgent problems in clinical microbiology.

Geographical Maldistribution of Pediatric Medical Resources in Seattle-King County

2010 ◽  
Vol 25 (4) ◽  
pp. 326-332 ◽  
Author(s):  
Mary A. King ◽  
Kathryn Koelemay ◽  
Jerry Zimmerman ◽  
Lewis Rubinson
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Emergency Response ◽  
Population Distribution ◽  
Pediatric Population ◽  
The United States ◽  
Pediatric Care ◽  
King County ◽  
Medical Response ◽  
Hospital Pediatric

AbstractObjective:Seattle-King County (SKC) Washington is at risk for regional disasters, especially earthquakes. Of 1.8 million residents, >400,000 (22%) are children, a proportion similar to that of the population of the State of Washington (24%) and of the United States (24%). The county's large area of 2,134 square miles (5,527 km2) is connected through major transportation routes that cross numerous waterways; sub-county zones may become isolated in the wake of a major earthquake. Therefore, each of SKC's three sub-county emergency response zones must have ample pediatric medical response capabilities. To date, total quantities and distribution of crucial hospital resources (available in SKC) to manage pediatric victims of a medical disaster are unknown. This study assessed whether geographical distribution of hospital pediatric resources corresponds to the pediatric population distribution in SKC.Methods:Surveys were delivered electronically to all eight acute care hospitals in SKC that admit pediatric patients. Quantities and categories of pediatric resources, including inpatient treatment space, staff, and equipment, were queried and verified via site visits.Results:Within the seven responding hospitals of eight queried, the following were identified: 477 formal pediatric bed spaces (pediatric intensive care unit, neo-natal intensive care unit, general wards, and emergency department), 43 informal pediatric bed spaces (operating room and post-anesthesia care unit), 1,217 pediatric nurses, 554 pediatric physicians, and 252 infant/pediatric-adaptable ventilators. The City of Seattle emergency response zone contains 82.1% of bed spaces, 83.5% of nurses, and 95.8% of physicians, yet only 22.8% of all SKC children live in that zone.Conclusions:The majority of hospital pediatric resources are located in the SKC sub-region with the fewest children. These resources are potentially inaccessible and unable to be redistributed by ground transportation in the event of a significant regional disaster. Future planning for pediatric care in the event of a medical disaster in SKC must address this vulnerability.

scholarly journals Implementation of a Pragmatic Biomarker-Driven Algorithm to Guide Antibiotic Use in the Pediatric Intensive Care Unit: the Optimizing Antibiotic Strategies in Sepsis (OASIS) II Study

2018 ◽  
Vol 9 (1) ◽  
pp. 36-43 ◽  
Author(s):  
Kevin J Downes ◽  
Julie C Fitzgerald ◽  
Emily Schriver ◽  
Craig L K Boge ◽  
Michael E Russo ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Bacterial Infection ◽  
Pediatric Intensive Care Unit ◽  
Bacterial Infections ◽  
Pediatric Intensive Care ◽  
Antibiotic Use ◽  
Antibiotic Administration ◽  
Period 2 ◽  
Rate Ratios

Abstract Background Biomarkers can facilitate safe antibiotic discontinuation in critically ill patients without bacterial infection. Methods We tested the ability of a biomarker-based algorithm to reduce excess antibiotic administration in patients with systemic inflammatory response syndrome (SIRS) without bacterial infections (uninfected) in our pediatric intensive care unit (PICU). The algorithm suggested that PICU clinicians stop antibiotics if (1) C-reactive protein <4 mg/dL and procalcitonin <1 ng/mL at SIRS onset and (2) no evidence of bacterial infection by exam/testing by 48 hours. We evaluated excess broad-spectrum antibiotic use, defined as administration on days 3–9 after SIRS onset in uninfected children. Incidence rate ratios (IRRs) compared unadjusted excess length of therapy (LOT) in the 34 months before (Period 1) and 12 months after (Period 2) implementation of this algorithm, stratified by biomarker values. Segmented linear regression evaluated excess LOT among all uninfected episodes over time and between the periods. Results We identified 457 eligible SIRS episodes without bacterial infection, 333 in Period 1 and 124 in Period 2. When both biomarkers were below the algorithm’s cut-points (n = 48 Period 1, n = 31 Period 2), unadjusted excess LOT was lower in Period 2 (IRR, 0.53; 95% confidence interval, 0.30–0.93). Among all 457 uninfected episodes, there were no significant differences in LOT (coefficient 0.9, P = .99) between the periods on segmented regression. Conclusions Implementation of a biomarker-based algorithm did not decrease overall antibiotic exposure among all uninfected patients in our PICU, although exposures were reduced in the subset of SIRS episodes where biomarkers were low.

scholarly journals Outcomes of Chronic Hemodialysis Patients in the Intensive Care Unit

2013 ◽  
Vol 2013 ◽  
pp. 1-7
Author(s):  
Melanie Chan ◽  
Marlies Ostermann
Keyword(s):  
Intensive Care Unit ◽  
Renal Function ◽  
Intensive Care ◽  
Kidney Injury ◽  
Chronic Hemodialysis ◽  
Current Evidence ◽  
Icu Outcome ◽  
Stage Renal Disease ◽  
End Stage

Patients with end-stage renal disease (ESRD) experience higher rates of hospitalisation, cardiovascular events, and all-cause mortality and are more likely to require admission to the intensive care unit (ICU) than patients with normal renal function. Sepsis and cardiovascular diseases are the most common reasons for ICU admission. ICU mortality rates in patients requiring chronic hemodialysis are significantly higher than for patients without ESRD; however, dialysis patients have a better ICU outcome than those with acute kidney injury (AKI) requiring renal replacement therapy suggesting that factors other than loss of renal function contribute to their prognosis. Current evidence suggests, the longer-term outcomes after discharge from ICU may be favourable and that long-term dependence on dialysis should not prejudice against prompt referral or admission to ICU.

scholarly journals PATIENTS' MICROFLORA COMPARATIVE CHARACTERISTICS OF DIFFERENT DEPARTMENTS AT THE NATIONAL HOSPITAL OF PEDIATRICS IN HANOI, VIETNAM

2019 ◽  
pp. 43-48
Author(s):  
L.V. Kataeva ◽  
A.P. Rebeshchenko ◽  
T.F. Stepanova ◽  
O.V. Posoiuznykh ◽  
Le Thanh Hai ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Infectious Diseases ◽  
Hospital Environment ◽  
Clinical Samples ◽  
Gram Negative Bacteria ◽  
National Hospital ◽  
Statistical Research ◽  
Gram Positive ◽  
Gram Negative

We studied the microflora structure and resistance gathered from the biomaterial of patients and the environment objects of various departments at the National hospital of Pediatrics in Hanoi. 140 clinical samples of biomaterials from 74 patients treated in the intensive care unit, the infectious diseases and the gastroenterology departments were studied. A systematic approach including microbiological, epidemiological and statistical research methods was used in carrying out the study. Bacteria of the Enterobacteriaceae family (38.5 per cent) prevailed in the biomaterial of intensive care unit patients. Nonfermentative Gram-negative bacteria (46.5 per cent) occupied the leading positions in the infectious diseases department and Gram-positive bacteria (39.3 per cent) were in the gastroenterology department. Gram-positive flora (60.2 per cent in the intensive care unit and 50.7 per cent in the infectious diseases department) prevailed in the microflora structure gathered from hospital environment objects. We identified the prevalence of bacteria of the genus Enterobacteriaceae and non-fermentative Gram-negative bacteria with a wide spectrum of resistance in the departments of the National Hospital of Pediatrics.

scholarly journals Antimicrobial Activity of Biosynthesized Silver Nanoparticles Compared to Standard Antibiotics Used in ORL Infections

2019 ◽  
Vol 70 (7) ◽  
pp. 2571-2573
Author(s):  
Alina Andreea Tischer (Tucuina) ◽  
Delia Berceanu Vaduva ◽  
Nicolae Balica ◽  
Alina Heghes ◽  
Adelina Cheveresan ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Silver Nanoparticles ◽  
Antibiotic Resistance ◽  
Adverse Effects ◽  
Infectious Diseases ◽  
Broad Spectrum ◽  
Bacterial Infections ◽  
New Antibiotics ◽  
Recorded Data

In recent years, bacterial infections in hospitals have grown particularly due to the development of antibiotic resistance. Recent research targets the discovery of new antibiotics that exhibit broad spectrum of action without adverse effects or minimizing adverse effects. In this study, the activity of biosynthesized silver nanoparticles against three bacteria commonly found in infectious diseases in the ORL sphere was evaluated. The recorded data revealed an activity comparable to that of the standard antibiotics used in these types of infections, with the observation that the activity of the nanoparticles could also be observed in the particular cases of antibiotic resistance.

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