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Shine A, Frolova Gregory P, Herns S, Knight A. Safely Doing Less Antibiotics: Evidence to Guide Duration and Route of Administration in Common Pediatric Infections. Pediatr Ann 2024; 53:e229-e233. [PMID: 38852077 DOI: 10.3928/19382359-20240407-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/10/2024]
Abstract
The growing evidence detailing the harmful effects of exposure to antibiotics has driven an urgency to evaluate recommendations in common pediatric infections regarding antibiotic course duration and route of administration. The past decade has produced strong evidence in support of many patients with uncomplicated common pediatric infections receiving shortened antibiotic durations and early conversion from intravenous to oral antibiotics. In this review, we offer guidance to providers in selection of duration and route of administration in a subset of common pediatric infections, including community-acquired pneumonia, osteomyelitis, and infections of the head and neck. [Pediatr Ann. 2024;53(6):e229-e233.].
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2
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Woods CR, Bradley JS, Chatterjee A, Kronman MP, Arnold SR, Robinson J, Copley LA, Arrieta AC, Fowler SL, Harrison C, Eppes SC, Creech CB, Stadler LP, Shah SS, Mazur LJ, Carrillo-Marquez MA, Allen CH, Lavergne V. Clinical Practice Guideline by the Pediatric Infectious Diseases Society (PIDS) and the Infectious Diseases Society of America (IDSA): 2023 Guideline on Diagnosis and Management of Acute Bacterial Arthritis in Pediatrics. J Pediatric Infect Dis Soc 2024; 13:1-59. [PMID: 37941444 DOI: 10.1093/jpids/piad089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 10/27/2023] [Indexed: 11/10/2023]
Abstract
This clinical practice guideline for the diagnosis and treatment of acute bacterial arthritis (ABA) in children was developed by a multidisciplinary panel representing the Pediatric Infectious Diseases Society (PIDS) and the Infectious Diseases Society of America (IDSA). This guideline is intended for use by healthcare professionals who care for children with ABA, including specialists in pediatric infectious diseases and orthopedics. The panel's recommendations for the diagnosis and treatment of ABA are based upon evidence derived from topic-specific systematic literature reviews. Summarized below are the recommendations for the diagnosis and treatment of ABA in children. The panel followed a systematic process used in the development of other IDSA and PIDS clinical practice guidelines, which included a standardized methodology for rating the certainty of the evidence and strength of recommendation using the GRADE approach (Grading of Recommendations Assessment, Development and Evaluation) (see Figure 1). A detailed description of background, methods, evidence summary and rationale that support each recommendation, and knowledge gaps can be found online in the full text.
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Affiliation(s)
- Charles R Woods
- Department of Pediatrics, University of Tennessee Health Sciences Center College of Medicine Chattanooga, Chattanooga, Tennessee
| | - John S Bradley
- Division of Infectious Diseases, Department of Pediatrics, University of California San Diego, School of Medicine, and Rady Children's Hospital, San Diego, California
| | - Archana Chatterjee
- Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois
| | - Matthew P Kronman
- Division of Pediatric Infectious Diseases, University of Washington, Seattle Children's Hospital, Seattle, Washington
| | - Sandra R Arnold
- Division of Infectious Diseases, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Joan Robinson
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Lawson A Copley
- Departments of Orthopaedic Surgery and Pediatrics, University of Texas Southwestern, Dallas, Texas
| | - Antonio C Arrieta
- Division of Infectious Diseases, Children's Hospital of Orange County and University of California, Irvine, California
| | - Sandra L Fowler
- Division of Infectious Diseases, Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina, USA
| | | | | | - C Buddy Creech
- Division of Pediatric Infectious Diseases, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Laura P Stadler
- Department of Pediatrics, Division of Infectious Diseases, University of Kentucky, Lexington, Kentucky
| | - Samir S Shah
- Division of Hospital Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Lynnette J Mazur
- Department of Pediatrics, University of Texas McGovern Medical School, Houston, Texas
| | - Maria A Carrillo-Marquez
- Division of Infectious Diseases, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Coburn H Allen
- Department of Pediatrics, University of Texas at Austin Dell Medical School, Austin, Texas
| | - Valéry Lavergne
- Department of Medical Microbiology and Infection Control, Vancouver General Hospital, Vancouver, British Columbia, Canada
- University of Montreal Research Center, Montreal, Quebec, Canada
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3
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Sudo RYU, Câmara MCC, Kieling SV, Marques IR, Mesquita Y, Piepenbrink BE, Mari PC. Shorter versus longer duration of antibiotic treatment in children with bacterial meningitis: a systematic review and meta-analysis. Eur J Pediatr 2024; 183:61-71. [PMID: 37870611 DOI: 10.1007/s00431-023-05275-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 10/02/2023] [Accepted: 10/08/2023] [Indexed: 10/24/2023]
Abstract
The optimal duration of antibiotic treatment for the most common bacterial meningitis etiologies in the pediatric population, namely Streptococcus pneumoniae, Haemophilus influenzae, and Neisseria meningitidis, is not well-established in the literature. Therefore, we aimed to perform an updated meta-analysis comparing shorter versus longer antibiotic treatment in children with meningitis. PubMed, EMBASE, and Cochrane databases were searched for randomized controlled trials (RCTs) that compared shorter (up to 7 days) versus longer (10 days or double the days of the equivalent short course) duration of antibiotic treatment in children with meningitis and reported the outcomes of treatment failure, death, neurologic sequelae, non-neurologic complications, hearing impairment, nosocomial infection, and relapse. Heterogeneity was examined with I2 statistics. RevMan 5.4.1 was used for statistical analysis and RoB-2 (Cochrane) for risk of bias assessment. Of 684 search results, 6 RCTs were included, with a cohort of 1333 children ages 3 weeks to 15.5 years, of whom 49.51% underwent a short antibiotic course. All RCTs included monotherapy with ceftriaxone, except one, which added vancomycin as well. No differences were found comparing the short and long duration of therapy concerning treatment failure, relapse, mortality, and neurologic complications at discharge and at follow-up. Conclusion: Because no statistically significant differences were found between groups for the analyzed outcomes, the results of this meta-analysis support shorter therapy. However, generalizing these results to complicated meningitis and infections caused by other pathogens should be made with caution. (PROSPERO identifier: CRD42022369843). What is Known: • Current recommendations on the duration of antibiotic therapy for bacterial meningitis are mostly based on clinical practice. • Defining an optimal duration of antibiotic therapy is essential for antimicrobial stewardship achievement, improving patient outcomes, and minimizing adverse effects. What is New: • There are no differences between shorter versus longer antibiotic treatment duration in regard to treatment failure, relapse, mortality, neurologic complications, and hearing impairment at discharge and at follow-up.
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Affiliation(s)
- Renan Yuji Ura Sudo
- Division of Medicine, Federal University of Grande Dourados, Dourados, MS, Brazil.
| | | | | | - Isabela Reis Marques
- Division of Medicine, Universitat Internacional de Catalunya, Barcelona, CAT, Spain
| | - Yasmin Mesquita
- Division of Medicine, Federal University of Rio de Janeiro, Macaé, RJ, Brazil
| | - Blake Earl Piepenbrink
- Division of Internal Medicine, Primary Care, University of Connecticut, Farmington, CT, USA
| | - Paula Chaves Mari
- Pediatric Division, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
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4
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Oduoye MO, Akanbi-Hakeem HB, Muzammil MA, Arama UO, Abbasi HQ, Farhan K, Fariha FNU, Modupeoluwa OO, Paul HW, Badarou ADE, Akilimali A. Meningitis in Niger Republic amidst COVID-19: current issues and novel recommendations. Ann Med Surg (Lond) 2024; 86:345-352. [PMID: 38222679 PMCID: PMC10783331 DOI: 10.1097/ms9.0000000000001511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 11/05/2023] [Indexed: 01/16/2024] Open
Abstract
Amidst coronavirus disease 2019 (COVID-19), there has been a misplaced priority on meningitis in the Niger Republic, thus refocusing resources and attention away from the continuing meningitis campaign in the Niger Republic. The over-strained state of public health resources and staff has also led to decreased surveillance, postponed diagnoses, and constrained immunization efforts in Niger Republic. This review aims to bridge the gaps regarding meningitis amid COVID-19 in Niger Republic and offer recommendations to government to mitigate meningitis in the country, with the hope of finding a permanent solution to this debilitating disease. The authors reviewed 45 past and present pieces of literature on meningitis and COVID-19 from 2013 to 2023 in well-renowned scientific databases such as PubMed, ResearchGate, Google Scholar, African Journals Online, Medline, and Embase. Since 2015, Niger Republic has experienced multiple meningitis epidemics that have resulted in 20, 789 cases and 1, 369 deaths [a case fatality rate (CFR) of 6.6%]. A total of 231 cases of meningitis were reported from 1 November 2021 to 31 January 2022. And recently, 559 cases of meningitis (of which 111 are laboratory confirmed), including 18 deaths (overall CFR 3.2%), occurred in the Zinder region, southeast of Niger Republic, from 1 November 2022 to 27 January 2023. Meningitis remains a public health concern in the world, especially in Niger Republic, which could lead to serious long-term complications. Therefore, adequate and novel measures and therapeutic actions should be implemented by the Niger Government to lessen the burden of the disease in the country.
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Affiliation(s)
- Malik Olatunde Oduoye
- Ahmadu Bello University, Zaria, Kaduna State
- Department of Research, Medical Research Circle, Bukavu
| | | | | | | | | | - Kanza Farhan
- Medical College, Jinnah Sindh Medical University, Karachi
| | | | | | - Houessou W. Paul
- Faculty of Health Sciences of Andre Salifou Zinder University, Niger Republic
| | - Achiraf-deen E. Badarou
- Department of General Medicine, FSS-Cotonou, Association of Medical Students of Cotonou, Cotonou, Littoral, Benin
| | - Aymar Akilimali
- Department of Research, Medical Research Circle, Bukavu
- Faculty of Medicine, University of Goma, Goma, Democratic Republic of Congo
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Zhang Y, Hu Q, Li Z, Kang Z, Zhang L. Kocuria species: an underappreciated pathogen in pediatric patients-a single-center retrospective analysis of 10 years' experience in China. Diagn Microbiol Infect Dis 2023; 107:116078. [PMID: 37757608 DOI: 10.1016/j.diagmicrobio.2023.116078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 08/17/2023] [Accepted: 09/01/2023] [Indexed: 09/29/2023]
Abstract
Kocuria species are known to be opportunistic pathogens that cause infections in humans, especially immunocompromised hosts. However, reports of pediatric patients are limited. This retrospective study was designed to investigate the spectrum of infections in pediatric patients caused by Kocuria species. Thirty-six patients were enrolled; of these, 29 were infected by Kocuria kristinae, 4 by Kocuria roseus, 2 by Kocuria varians, and 1 by Kocruria rhizophila. Twenty-six patients were diagnosed with bloodstream infection; 6 had ventilator-associated pneumonia; and one each had a catheter-associated urinary tract infection, purulent meningitis, cholangitis, and empyema. Twenty-seven patients were immunocompromised or debilitating, had congenital abnormalities or fitted with indwelling devices. Nine patients were immunocompetent, 4 with early onset before 1 year of age. All Kocuria species were susceptible to lenezolid, vancomycin, and tigecycline; while showing frequent resistance to penicillin and oxacillin. Most cases were cured by administering appropriate antimicrobial agents. To our knowledge, this is the largest case series of pediatric patients with Kocuria species infection. We highlight Kocuria species should be considered as an underappreciated pathogen in pediatric patients.
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Affiliation(s)
- Yi Zhang
- Department of Nephrology, Rheumatology and Immunology, Hunan Children's Hospital, Changsha, Hunan, China; The School of Pediatrics, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Qiong Hu
- The School of Pediatrics, Hengyang Medical School, University of South China, Hengyang, Hunan, China; Department of Clinical Laboratory, Hunan Children's Hospital, Changsha, Hunan, China
| | - Zhihui Li
- Department of Nephrology, Rheumatology and Immunology, Hunan Children's Hospital, Changsha, Hunan, China; The School of Pediatrics, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Zhijuan Kang
- Department of Nephrology, Rheumatology and Immunology, Hunan Children's Hospital, Changsha, Hunan, China; The School of Pediatrics, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Liang Zhang
- Department of Nephrology, Rheumatology and Immunology, Hunan Children's Hospital, Changsha, Hunan, China; The School of Pediatrics, Hengyang Medical School, University of South China, Hengyang, Hunan, China.
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6
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Sibomana O, Hakayuwa CM. The meningitis outbreak returns to Niger: Concern, efforts, challenges, and recommendations. Immun Inflamm Dis 2023; 11:e953. [PMID: 37506148 PMCID: PMC10373565 DOI: 10.1002/iid3.953] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 07/06/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
Meningitis, a disease that commonly manifests in African meningitis belt, continues to be a public health problem as it is a fatal disease that leave survivors with long-term effects. Most cases of meningitis are due to bacterial and viral infection, although parasites, fungus, cancer, drugs, and immune disorders can rarely cause meningitis. Stiff neck, high temperature, light sensitivity, disorientation, headaches, and vomiting are the most typical symptoms of meningitis. Niger, being in African meningitis belt, has been affected by many meningitis outbreaks. Since 2015, a total of 20,789 cases and 1369 fatalities (CFR 6.6%) have been documented in Niger. In contrast to earlier seasons, the current outbreak of meningitis in Niger exhibits both an increase in the number of cases and a rise in the growth rate. A total of 559 cases of meningitis, including 18 fatalities (overall CFR 3.2%), were reported in the Zinder Region, southeast of Niger, from 1 November 2022 to 27 January 2023, compared to 231 cases reported from 1 November 2021 to 31 January 2022. In the current outbreak, the Neisseria meningitidis serogroup C (NmC) is responsible for the majority of laboratory confirmed cases (104/111; 93.7%). To organize the response to the outbreak, a global team of WHO and other partners, including MSF and UNICEF, has been sent to Niger. Even though there are many challenges in battle against meningitis in Niger, immunization, antibiotics administration and strong disease surveillance are recommended techniques to cope with the current meningitis outbreak in Niger.
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Affiliation(s)
- Olivier Sibomana
- Department of General Medicine and Surgery, School of Medicine and Pharmacy, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
| | - Clyde Moono Hakayuwa
- Department of Public Health, Michael Chilufya Sata School of Medicine, Kitwe, Zambia
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Abstract
Propylene glycol is a ubiquitous sustainable chemical that have several industrial applications. It can be used as a non-toxic antifreeze, moisturizers, and in cosmetics products. Commercial production of propylene glycol uses petroleum-based propylene oxide. Therefore, there is a need to develop alternative and renewable propylene glycol production routes. Renewable propylene glycol can be produced from catalytic hydrogenolysis of glycerol. This study reviews different catalyst for glycerol hydrogenolysis, the reaction mechanism, and process challenges. Additionally, previous studies related to the economic and environmental assessment of propylene glycol production are presented in detail. The technology readiness level of different production pathways were outlined as well as the challenges and future direction of propylene glycol production from glycerol and other renewable feedstocks. Catalytic transfer hydrogenolysis, a process that uses renewable H-donors in liquid medium for hydrogenolysis reaction is also discussed and compared with conventional hydrogenolysis.
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Affiliation(s)
- Jude A Okolie
- St. Peter's College Muenster, Muenster, SK S0K 2Y0, Canada.,Gallogly College of Engineering, University of Oklahoma, Norman, OK 73019, USA
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Pong S, Fowler RA, Murthy S, Pernica JM, Gilfoyle E, Fontela P, Rishu AH, Mitsakakis N, Hutchison JS, Science M, Seto W, Jouvet P, Daneman N. Antimicrobial treatment duration for uncomplicated bloodstream infections in critically ill children: a multicentre observational study. BMC Pediatr 2022; 22:179. [PMID: 35382774 PMCID: PMC8981828 DOI: 10.1186/s12887-022-03219-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 03/14/2022] [Indexed: 11/22/2022] Open
Abstract
Background Bloodstream infections (BSIs) cause significant morbidity and mortality in critically ill children but treatment duration is understudied. We describe the durations of antimicrobial treatment that critically ill children receive and explore factors associated with treatment duration. Methods We conducted a retrospective observational cohort study in six pediatric intensive care units (PICUs) across Canada. Associations between treatment duration and patient-, infection- and pathogen-related characteristics were explored using multivariable regression analyses. Results Among 187 critically ill children with BSIs, the median duration of antimicrobial treatment was 15 (IQR 11–25) days. Median treatment durations were longer than two weeks for all subjects with known sources of infection: catheter-related 16 (IQR 11–24), respiratory 15 (IQR 11–26), intra-abdominal 20 (IQR 14–26), skin/soft tissue 17 (IQR 15–33), urinary 17 (IQR 15–35), central nervous system 33 (IQR 15–46) and other sources 29.5 (IQR 15–55) days. When sources of infection were unclear, the median duration was 13 (IQR 10–16) days. Treatment durations varied widely within and across PICUs. In multivariable linear regression, longer treatment durations were associated with severity of illness (+ 0.4 days longer [95% confidence interval (CI), 0.1 to 0.7, p = 0.007] per unit increase in PRISM-IV) and central nervous system infection (+ 17 days [95% CI, 6.7 to 27.4], p = 0.001). Age and pathogen type were not associated with treatment duration. Conclusions Most critically ill children with BSIs received at least two weeks of antimicrobial treatment. Further study is needed to determine whether shorter duration therapy would be effective for selected critically ill children. Supplementary Information The online version contains supplementary material available at 10.1186/s12887-022-03219-z.
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Affiliation(s)
- Sandra Pong
- Department of Pharmacy, The Hospital for Sick Children, Toronto, ON, Canada.
| | - Robert A Fowler
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada.,Tory Trauma Program, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Srinivas Murthy
- Department of Pediatrics, Division of Critical Care, University of British Columbia, Vancouver, BC, Canada.,Research Institute, BC Children's Hospital, Vancouver, BC, Canada
| | - Jeffrey M Pernica
- Division of Infectious Diseases, McMaster University, Hamilton, ON, Canada
| | - Elaine Gilfoyle
- Department of Critical Care Medicine, The Hospital for Sick Children, Toronto, ON, Canada
| | - Patricia Fontela
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada.,Department of Pediatrics, McGill University, Montreal, QC, Canada
| | - Asgar H Rishu
- Institute for Clinical Evaluative Sciences, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Nicholas Mitsakakis
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - James S Hutchison
- Department of Critical Care Medicine, The Hospital for Sick Children, Toronto, ON, Canada
| | - Michelle Science
- Division of Infectious Diseases, Department of Paediatric Medicine, The Hospital for Children, Toronto, ON, Canada
| | - Winnie Seto
- Department of Pharmacy, The Hospital for Sick Children, Toronto, ON, Canada.,Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.,Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
| | - Philippe Jouvet
- Pediatric Intensive Care Unit, Sainte-Justine Hospital University Center, Montreal, QC, Canada.,Department of Pediatrics, Université de Montréal, Montreal, QC, Canada
| | - Nick Daneman
- Division of Infectious Diseases, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
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Bruns N, Dohna-Schwake C. Antibiotics in critically ill children-a narrative review on different aspects of a rational approach. Pediatr Res 2022; 91:440-446. [PMID: 34873285 PMCID: PMC8816725 DOI: 10.1038/s41390-021-01878-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 11/09/2021] [Accepted: 11/13/2021] [Indexed: 12/19/2022]
Abstract
Especially critically ill children are exposed to antibiotic overtreatment, mainly caused by the fear of missing out a severe bacterial infection. Potential adverse effects and selection of multi-drug resistant bacteria play minor roles in decision making. This narrative review first describes harm from antibiotics and second focuses on different aspects that could help to reduce antibiotic overtreatment without harming the patient: harm from antibiotic treatment, diagnostic approaches, role of biomarkers, timing of antibiotic therapy, empiric therapy, targeted therapy, and therapeutic drug monitoring. Wherever possible, we linked the described evidence to the current Surviving Sepsis Campaign guidelines. Antibiotic stewardship programs should help guiding antibiotic therapy for critically ill children. IMPACT: Critically ill children can be harmed by inadequate or overuse of antibiotics. Hemodynamically unstable children with a suspicion of infection should be immediately treated with broad-spectrum antibiotics. In contrast, in hemodynamically stable children with sepsis and organ dysfunction, a time frame of 3 h for proper diagnostics may be adequate before starting antibiotics if necessary. Less and more targeted antibiotic treatment can be achieved via antibiotic stewardship programs.
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Affiliation(s)
- Nora Bruns
- grid.5718.b0000 0001 2187 5445Department of Pediatrics I, Neonatology, Pediatric Intensive Care Medicine, and Pediatric Neurology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Christian Dohna-Schwake
- Department of Pediatrics I, Neonatology, Pediatric Intensive Care Medicine, and Pediatric Neurology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany. .,Westdeutsches Zentrum für Infektiologie, University of Duisburg-Essen, Essen, Germany.
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10
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Estimating daily antibiotic harms: an umbrella review with individual study meta-analysis. Clin Microbiol Infect 2021; 28:479-490. [PMID: 34775072 DOI: 10.1016/j.cmi.2021.10.022] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 10/14/2021] [Accepted: 10/30/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND There is growing evidence supporting the efficacy of shorter courses of antibiotic therapy for common infections, however the risks of prolonged antibiotic duration are underappreciated. OBJECTIVES We sought to estimate the incremental daily risk of antibiotic-associated harms. METHODS We searched three major databases to retrieve systematic reviews from 2000 to July 30, 2020 in any language. ELIGIBILITY Systematic reviews were required to evaluate shorter versus longer antibiotic therapy with fixed durations between 3 and 14 days. RCTs included for meta-analysis were identified from the systematic reviews. PARTICIPANTS Adult and pediatric patients from any setting. INTERVENTIONS Primary outcomes were the proportion of patients experiencing adverse drug events, superinfections and antimicrobial resistance. Risk of Bias Assessment: Each RCT was evaluated for quality by extracting the assessment reported by each systematic review. DATA SYNTHESIS The daily odds ratio (OR) of antibiotic harm was estimated and pooled using random effects meta-analysis. RESULTS Thirty-five (35) systematic reviews encompassing 71 eligible randomized controlled trials were included. Studies most commonly evaluated duration of therapy for respiratory tract (n=36, 51%) and urinary tract infections (n=29, 41%). Overall, 23,174 patients were evaluated for antibiotic-associated harms. Adverse events (n=20,345), superinfections (n=5,776), and AMR (n=2,330) were identified in 19.9% (n=4,039), 4.8% (n=280), and 10.6% (n=246) of patients, respectively. Each day of antibiotic therapy was associated with 4% increased odds of experiencing an adverse event (OR 1.04, 95% CI [1.02 to 1.07]). Daily odds of severe adverse effects also increased (OR 1.09, 95% CI [1.00 to 1.19). The daily incremental odds of superinfection and AMR were OR 0.98 (0.92 to 1.06) and OR 1.03 (0.98 to 1.07), respectively. CONCLUSION Each additional day of antibiotic therapy is associated with measurable antibiotic harm, particularly adverse events. These data may provide additional context for clinicians when weighing benefits versus risks of prolonged antibiotic therapy.
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11
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Qi H, Wu YE, Liu YL, Kou C, Wang ZM, Peng XX, Chen L, Cui H, Wang YJ, Li JQ, Zhao W, Shen AD. Latamoxef for Neonates With Early-Onset Neonatal Sepsis: A Study Protocol for a Randomized Controlled Trial. Front Pharmacol 2021; 12:635517. [PMID: 34177569 PMCID: PMC8220210 DOI: 10.3389/fphar.2021.635517] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 05/27/2021] [Indexed: 11/13/2022] Open
Abstract
Early-onset neonatal sepsis (EONS), a bacterial infection that occurs within 72 h after birth, is associated with high likelihood of neonatal mortality. Latamoxef, a semi-synthetic oxacephem antibiotic developed in 1980s, has been brought back into empirical EONS treatment in recent years. In the preliminary work, we established a population pharmacokinetics (PPK) model for latamoxef in Chinese neonates. Moreover, in order to better guide clinical treatment, we conducted dose simulation and found that ascending administration frequency could improve the target rate of 70% of patients having a free antimicrobial drug concentration exceeding the MIC during 70% of the dosing interval (70% fT > MIC). Accordingly, this study is aimed to compare the 70% fT > MIC, efficacy and safety between conventional regimen and PPK model regimen for rational use of latamoxef in EONS treatment. A single-blind, multicenter randomized controlled trial (RCT) for latamoxef will be conducted in Chinese EONS patients. Neonates (≤3 days of age, expected number = 114) admitted to the hospital with the diagnosis of EONS and fulfilling inclusion and exclusion criteria will be randomized (ratio of 1:1) to either a conventional regimen (30 mg/kg q12h) or model regimen (20 mg/kg q8h) latamoxef treatment group for at least 3 days. Primary outcome measure will be 70% fT > MIC and secondary outcome indicators will be the latamoxef treatment failure, duration of antibiotic therapy, changes of white blood cell count (WBC), C-reactive protein (CRP) and procalcitonin (PCT), blood culture results during administration and incidence of adverse event (AE)s. Assessments will be made at baseline, initial stage of latamoxef treatment (18-72 h) and before the end of latamoxef treatment. Ethical approval of our clinical trial has been granted by the ethics committee of the Beijing Children's Hospital (ID: 2020-13-1). Written informed consent will be obtained from the parents of the participants. This trial is registered in the Chinese Clinical Trial Registry (ChiCTR 2000040064).It is hoped that our study will provide a clinical basis for the rational clinical use of latamoxef in EONS treatment.
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Affiliation(s)
- Hui Qi
- Beijing Key Laboratory of Pediatric Respiratory Infection Diseases, Key Laboratory of Major Diseases in Children, Ministry of Education, National Clinical Research Center for Respiratory Diseases, National Key Discipline of Pediatrics (Capital Medical University), Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yue-E Wu
- Department of Clinical Pharmacy, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Ya-Li Liu
- Center for Clinical Epidemiology and Evidence-based Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Chen Kou
- Department of Neonatology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - Ze-Ming Wang
- Department of Pediatrics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xiao-Xia Peng
- Center for Clinical Epidemiology and Evidence-based Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Liang Chen
- Department of Neonatology, Children's Hospital, Capital Institute of Pediatrics, Beijing, China
| | - Hong Cui
- Department of Pediatrics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Ya-Juan Wang
- Department of Neonatology, Children's Hospital, Capital Institute of Pediatrics, Beijing, China
| | - Jie-Qiong Li
- Beijing Key Laboratory of Pediatric Respiratory Infection Diseases, Key Laboratory of Major Diseases in Children, Ministry of Education, National Clinical Research Center for Respiratory Diseases, National Key Discipline of Pediatrics (Capital Medical University), Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Wei Zhao
- Department of Clinical Pharmacy, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China.,Department of Clinical Pharmacy, Clinical Trial Center, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Shandong Engineering and Technology Research Center for Pediatric Drug Development, Shandong Medicine and Health Key Laboratory of Clinical Pharmacy, Jinan, China
| | - A-Dong Shen
- Beijing Key Laboratory of Pediatric Respiratory Infection Diseases, Key Laboratory of Major Diseases in Children, Ministry of Education, National Clinical Research Center for Respiratory Diseases, National Key Discipline of Pediatrics (Capital Medical University), Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.,Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Beijing, China
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12
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Agarkova A, Pokrovskii M, Kolesnichenko P, Gureev V, Gudyrev O, Peresypkina A, Soldatov V, Nesterov A, Denisyuk T, Korokin M. Cerebroprotective Effects of 2-Ethyl-6-methyl-3-hydroxypyridine-2,6-dichlorophenyl(amino)phenylethanoic Acid in the Treatment of Purulent Meningitis. Biomedicines 2021; 9:biomedicines9030285. [PMID: 33799578 PMCID: PMC7998598 DOI: 10.3390/biomedicines9030285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 02/22/2021] [Accepted: 03/03/2021] [Indexed: 11/20/2022] Open
Abstract
Purulent meningitis (PM) is a severe disease, characterized by high mortality and a formation of a residual neurological deficit. Loss of treatment of PM leads to the lethal outcome in 100% of cases. In addition, death and the development of residual neurological complications are possible despite adequate therapy. The aim of the study was to evaluate the cerebroprotective effects of a new pharmacological compound 2-ethyl-6-methyl-3-hydroxypyridine-2,6-dichlorophenyl(amino)phenylethanoic acid (EMHDPA) on the bacterial purulent meningitis in a model of experimental pneumococcal meningitis. Meningitis was simulated by intrathecal injection of the suspension containing Streptococcus pneumoniae at the concentration of 5 × 109 CFU/mL. The cerebroprotective effect was evaluated by survival rates, the severity of neurological deficit, investigatory behaviors, and results of short-term and long-term memory tests. The group administered with EMHDPA showed high survival rates, 80%. Animals treated with the studied compound showed a higher clinical assessment of the rat health status and specific force, and a lesser intensity of neurological deficit compared to the control group (p < 0.05). Locomotor activity of the animals treated with EMHDPA was significantly higher compared to the control group (p < 0.05). There is a decrease in the activity of all estimated indicators of oxidative stress in the group administered with 2-ethyl-6-methyl-3-hydroxypyridine-2,6-dichlorophenyl(amino)phenylethanoic acid relative to the control group: a decrease in the activity of catalase—17%, superoxide dismutase—34%, malondialdehyde and acetylhydroperoxides—50%, and nitric oxide—85% (p < 0.05). Analysis of the data obtained during the experiment leads to the conclusion about the effectiveness of 2-ethyl-6-methyl-3-hydroxypyridine-2,6-dichlorophenyl(amino)phenylethanoic acid in the treatment of the experimental PM.
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Affiliation(s)
- Alina Agarkova
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
- Correspondence: ; Tel.: +8-904-535-10-58
| | - Mikhail Pokrovskii
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Pavel Kolesnichenko
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Vladimir Gureev
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Oleg Gudyrev
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Anna Peresypkina
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Vladislav Soldatov
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
| | - Arkadii Nesterov
- Department of Pathology, Belgorod State National Research University, 308015 Belgorod, Russia;
| | - Tatyana Denisyuk
- Department of Pharmacology, Kursk State Medical University, 305000 Kursk, Russia;
| | - Mikhail Korokin
- Department of Pharmacology and Clinical Pharmacology, Belgorod State National Research University, 308015 Belgorod, Russia; (M.P.); (P.K.); (V.G.); (O.G.); (A.P.); (V.S.); (M.K.)
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13
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Seven versus Ten Days Antibiotics Course for Acute Pyogenic Meningitis in Children: A Randomized Controlled Trial. Indian J Pediatr 2021; 88:246-251. [PMID: 32857331 DOI: 10.1007/s12098-020-03454-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 07/15/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To compare the efficacy and safety of 7 d vs. 10 d empirical antibiotic therapy in cases of acute pyogenic meningitis in children aged 3 mo to 14 y with rapid initial recovery. METHODS A total of 96 children aged 3 mo to 14 y with acute pyogenic meningitis were randomized to either 7 d or 10 d therapy on Day 5 of the therapy, if they were in clinical remission and had improving cerebrospinal fluid (CSF) abnormalities. The primary outcome was treatment failure in each group within 10 d of enrolment or relapse of meningitis defined as recurrence of signs and symptoms of meningitis within 2 wk of discharge. Secondary outcome was the presence of sequelae in patient at 30 d and 90 d follow-up post discharge. RESULTS Out of 111 screened children, 96 patients completed the trial, 48 in each group. There were 7 treatment failures and relapses each in the group receiving 7 d antibiotics while 6 failures and relapses each were seen in 10 d antibiotics group. There was no statistically significant difference in treatment failure in both the groups [2.1 (-0.12-0.16); p = 0.76]. No deaths or significant adverse effects of the drugs occurred during this study. Four cases of nosocomial sepsis were reported with 2 cases in each group. On subsequent 30 d and 90 d follow-up, no statistically significant difference was found between the two groups regarding frequency of hearing impairment, frequency of hydrocephalus [-2.1 (-0.09-0.13); p = 0.65] and various neurological sequelae [6.2 (-0.06-0.19); p > 0.05]. CONCLUSIONS Short course antibiotic therapy may be adequately effective for treatment of acute pyogenic meningitis beyond neonatal age in children with initial rapid recovery.
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14
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Optimum Duration of Antibiotics in Acute Bacterial Meningitis: Where Do We Stand? Indian J Pediatr 2021; 88:219-220. [PMID: 33512673 DOI: 10.1007/s12098-021-03677-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 01/19/2021] [Indexed: 10/22/2022]
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15
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Willems J, Hermans E, Schelstraete P, Depuydt P, De Cock P. Optimizing the Use of Antibiotic Agents in the Pediatric Intensive Care Unit: A Narrative Review. Paediatr Drugs 2021; 23:39-53. [PMID: 33174101 PMCID: PMC7654352 DOI: 10.1007/s40272-020-00426-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/24/2020] [Indexed: 02/08/2023]
Abstract
Antibiotics are one of the most prescribed drug classes in the pediatric intensive care unit, yet the incidence of inappropriate antibiotic prescribing remains high in critically ill children. Optimizing the use of antibiotics in this population is imperative to guarantee adequate treatment, avoid toxicity and the occurrence of antibiotic resistance, both on a patient level and on a population level. Antibiotic stewardship encompasses all initiatives to promote responsible antibiotic usage and the PICU represents a major target environment for antibiotic stewardship programs. This narrative review provides a summary of the available knowledge on the optimal selection, duration, dosage, and route of administration of antibiotic treatment in critically ill children. Overall, more scientific evidence on how to optimize antibiotic treatment is warranted in this population. We also give our personal expert opinion on research priorities.
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Affiliation(s)
- Jef Willems
- Department of Pediatric Intensive Care, Ghent University Hospital, Gent, Belgium
| | - Eline Hermans
- Department of Pediatrics, Ghent University Hospital, Gent, Belgium
- Heymans Institute of Pharmacology, Ghent University, Gent, Belgium
| | - Petra Schelstraete
- Department of Pediatric Pulmonology, Ghent University Hospital, Gent, Belgium
| | - Pieter Depuydt
- Department of Intensive Care Medicine, Ghent University Hospital, Gent, Belgium
| | - Pieter De Cock
- Department of Pediatric Intensive Care, Ghent University Hospital, Gent, Belgium.
- Heymans Institute of Pharmacology, Ghent University, Gent, Belgium.
- Department of Pharmacy, Ghent University Hospital, Gent, Belgium.
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16
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Smets I, Verelst S, Meyfroidt G, Van Wijngaerden E, Wilmer A, van Loon J, Lagrou K, Dubois B. Community-acquired bacterial meningitis in adults: emergency department management protocol. Acta Neurol Belg 2020; 120:1033-1043. [PMID: 32666505 DOI: 10.1007/s13760-020-01428-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 06/30/2020] [Indexed: 10/23/2022]
Abstract
Acute bacterial meningitis (ABM) is a rare but disabling infectious condition that requires a performant multidisciplinary management approach. Between 70 and 90 adult patients are diagnosed with community-acquired ABM in Belgium annually, and reported case fatality rates range from 17 to 40%. The currently available guidelines provide evidence-based guidance on how to manage this disease. However, these guidelines do not translate the evidence to the daily practice at the emergency department in a Belgian healthcare context. We created a taskforce in University Hospitals Leuven consisting of experts with complementary expertise in managing this disease: neurology, neurosurgery, intensive care medicine, microbiology and infectious diseases. The taskforce agreed upon a flowchart containing seven management steps encompassing all relevant phases in emergency ABM management. In addition to the focus on timely and adequate initiation of antimicrobial treatment, the flowchart and protocol also provide guidance on practical hurdles such as how to assess the safety of performing a lumbar puncture and when to refer patients to the intensive care department. This protocol was implemented in University Hospitals Leuven and fosters inter-disciplinary coordination of ABM care.
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17
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Treatment of community-acquired bacterial brain abscess: a survey among infectious diseases specialists in France, Sweden, Australia, and Denmark. Eur J Clin Microbiol Infect Dis 2020; 40:255-260. [PMID: 32880024 DOI: 10.1007/s10096-020-04032-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 08/27/2020] [Indexed: 02/08/2023]
Abstract
To examine antimicrobial management of brain abscess and prioritize future trials. Self-administered, Internet-based survey of practices for treatment of community-acquired bacterial brain abscess among infectious diseases (ID) specialists in France, Sweden, Australia, and Denmark during November 2019. Respondents were also asked to rank future randomized controlled trials (RCTs) from 1 (high priority) to 6 (low priority). 310 ID specialists (45% female) from France (35%), Sweden (29%), Australia (25%), and Denmark (11%) participated in the survey, primarily from university hospitals (69%) with an on-site neurosurgical department (61%). Preferred empiric intravenous (IV) antimicrobials were cefotaxime (154/273, 56%) or ceftriaxone (68/273, 25%) combined with metronidazole for a median of 4 weeks (IQR 4-6), 4 weeks (IQR 2-4), and 6 weeks (IQR 4-6) for aspirated, excised, and conservatively treated patients, respectively. Early transition to oral antimicrobials (i.e., < 4 weeks of IV antimicrobials) was used by 134/269 (50%), whereas consolidation therapy with oral antimicrobials after a standard IV regimen (i.e., 4-8 weeks) was used by 123/264 (47%). Median prioritization scores for future RCTs were as follows: 1 (IQR 1-2) for an early transition to oral antimicrobials and duration of therapy, 3 (IQR 2-4) for comparisons of antimicrobial regimens, use of adjunctive dexamethasone, and neurosurgical aspiration versus excision, and 4 (IQR 3-5) for intracavitary antimicrobial instillation and drainage, and for prophylactic anti-epileptic therapy. Willingness to include patients into RCTs reflected prioritization scores. Duration of intravenous antimicrobial treatment and use of oral antimicrobials varies substantially among ID specialists. RCTs are needed to define optimal treatment of brain abscess.
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Raja DA, Musharraf SG, Shah MR, Jabbar A, Bhanger MI, Malik MI. Poly(propylene glycol) stabilized gold nanoparticles: An efficient colorimetric assay for ceftriaxone. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2020.03.041] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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19
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Weiss SL, Peters MJ, Alhazzani W, Agus MSD, Flori HR, Inwald DP, Nadel S, Schlapbach LJ, Tasker RC, Argent AC, Brierley J, Carcillo J, Carrol ED, Carroll CL, Cheifetz IM, Choong K, Cies JJ, Cruz AT, De Luca D, Deep A, Faust SN, De Oliveira CF, Hall MW, Ishimine P, Javouhey E, Joosten KFM, Joshi P, Karam O, Kneyber MCJ, Lemson J, MacLaren G, Mehta NM, Møller MH, Newth CJL, Nguyen TC, Nishisaki A, Nunnally ME, Parker MM, Paul RM, Randolph AG, Ranjit S, Romer LH, Scott HF, Tume LN, Verger JT, Williams EA, Wolf J, Wong HR, Zimmerman JJ, Kissoon N, Tissieres P. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med 2020; 46:10-67. [PMID: 32030529 PMCID: PMC7095013 DOI: 10.1007/s00134-019-05878-6] [Citation(s) in RCA: 275] [Impact Index Per Article: 68.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To develop evidence-based recommendations for clinicians caring for children (including infants, school-aged children, and adolescents) with septic shock and other sepsis-associated organ dysfunction. DESIGN A panel of 49 international experts, representing 12 international organizations, as well as three methodologists and three public members was convened. Panel members assembled at key international meetings (for those panel members attending the conference), and a stand-alone meeting was held for all panel members in November 2018. A formal conflict-of-interest policy was developed at the onset of the process and enforced throughout. Teleconferences and electronic-based discussion among the chairs, co-chairs, methodologists, and group heads, as well as within subgroups, served as an integral part of the guideline development process. METHODS The panel consisted of six subgroups: recognition and management of infection, hemodynamics and resuscitation, ventilation, endocrine and metabolic therapies, adjunctive therapies, and research priorities. We conducted a systematic review for each Population, Intervention, Control, and Outcomes question to identify the best available evidence, statistically summarized the evidence, and then assessed the quality of evidence using the Grading of Recommendations Assessment, Development, and Evaluation approach. We used the evidence-to-decision framework to formulate recommendations as strong or weak, or as a best practice statement. In addition, "in our practice" statements were included when evidence was inconclusive to issue a recommendation, but the panel felt that some guidance based on practice patterns may be appropriate. RESULTS The panel provided 77 statements on the management and resuscitation of children with septic shock and other sepsis-associated organ dysfunction. Overall, six were strong recommendations, 49 were weak recommendations, and nine were best-practice statements. For 13 questions, no recommendations could be made; but, for 10 of these, "in our practice" statements were provided. In addition, 52 research priorities were identified. CONCLUSIONS A large cohort of international experts was able to achieve consensus regarding many recommendations for the best care of children with sepsis, acknowledging that most aspects of care had relatively low quality of evidence resulting in the frequent issuance of weak recommendations. Despite this challenge, these recommendations regarding the management of children with septic shock and other sepsis-associated organ dysfunction provide a foundation for consistent care to improve outcomes and inform future research.
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Affiliation(s)
- Scott L Weiss
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
| | - Mark J Peters
- Great Ormond Street Hospital for Children, London, UK
| | - Waleed Alhazzani
- Department of Medicine, Division of Critical Care, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods and Impact, McMaster University, Hamilton, ON, Canada
| | - Michael S D Agus
- Department of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | | | | | | | - Luregn J Schlapbach
- Paediatric Critical Care Research Group, The University of Queensland and Queensland Children's Hospital, Brisbane, QLD, Australia
| | - Robert C Tasker
- Department of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | - Andrew C Argent
- Red Cross War Memorial Children's Hospital and University of Cape Town, Cape Town, South Africa
| | - Joe Brierley
- Great Ormond Street Hospital for Children, London, UK
| | | | | | | | | | - Karen Choong
- Department of Medicine, Division of Critical Care, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods and Impact, McMaster University, Hamilton, ON, Canada
| | - Jeffry J Cies
- St. Christopher's Hospital for Children, Philadelphia, PA, USA
| | | | - Daniele De Luca
- Paris South University Hospitals-Assistance Publique Hopitaux de Paris, Paris, France
- Physiopathology and Therapeutic Innovation Unit-INSERM U999, South Paris-Saclay University, Paris, France
| | | | - Saul N Faust
- University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, UK
| | | | - Mark W Hall
- Nationwide Children's Hospital, Columbus, OH, USA
| | | | | | | | - Poonam Joshi
- All India Institute of Medical Sciences, New Delhi, India
| | - Oliver Karam
- Children's Hospital of Richmond at VCU, Richmond, VA, USA
| | | | - Joris Lemson
- Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Graeme MacLaren
- National University Health System, Singapore, Singapore
- Royal Children's Hospital, Melbourne, VIC, Australia
| | - Nilesh M Mehta
- Department of Anesthesiology, Critical Care and Pain, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | | | | | | | - Akira Nishisaki
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Mark E Nunnally
- New York University Langone Medical Center, New York, NY, USA
| | | | - Raina M Paul
- Advocate Children's Hospital, Park Ridge, IL, USA
| | - Adrienne G Randolph
- Department of Anesthesiology, Critical Care and Pain, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | | | | | | | | | - Judy T Verger
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
- College of Nursing, University of Iowa, Iowa City, IA, USA
| | | | - Joshua Wolf
- St. Jude Children's Research Hospital, Memphis, TN, USA
| | | | | | | | - Pierre Tissieres
- Paris South University Hospitals-Assistance Publique Hopitaux de Paris, Paris, France
- Institute of Integrative Biology of the Cell-CNRS, CEA, Univ Paris Sud, Gif-Sur-Yvette, France
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20
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Weiss SL, Peters MJ, Alhazzani W, Agus MSD, Flori HR, Inwald DP, Nadel S, Schlapbach LJ, Tasker RC, Argent AC, Brierley J, Carcillo J, Carrol ED, Carroll CL, Cheifetz IM, Choong K, Cies JJ, Cruz AT, De Luca D, Deep A, Faust SN, De Oliveira CF, Hall MW, Ishimine P, Javouhey E, Joosten KFM, Joshi P, Karam O, Kneyber MCJ, Lemson J, MacLaren G, Mehta NM, Møller MH, Newth CJL, Nguyen TC, Nishisaki A, Nunnally ME, Parker MM, Paul RM, Randolph AG, Ranjit S, Romer LH, Scott HF, Tume LN, Verger JT, Williams EA, Wolf J, Wong HR, Zimmerman JJ, Kissoon N, Tissieres P. Surviving Sepsis Campaign International Guidelines for the Management of Septic Shock and Sepsis-Associated Organ Dysfunction in Children. Pediatr Crit Care Med 2020; 21:e52-e106. [PMID: 32032273 DOI: 10.1097/pcc.0000000000002198] [Citation(s) in RCA: 478] [Impact Index Per Article: 119.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To develop evidence-based recommendations for clinicians caring for children (including infants, school-aged children, and adolescents) with septic shock and other sepsis-associated organ dysfunction. DESIGN A panel of 49 international experts, representing 12 international organizations, as well as three methodologists and three public members was convened. Panel members assembled at key international meetings (for those panel members attending the conference), and a stand-alone meeting was held for all panel members in November 2018. A formal conflict-of-interest policy was developed at the onset of the process and enforced throughout. Teleconferences and electronic-based discussion among the chairs, co-chairs, methodologists, and group heads, as well as within subgroups, served as an integral part of the guideline development process. METHODS The panel consisted of six subgroups: recognition and management of infection, hemodynamics and resuscitation, ventilation, endocrine and metabolic therapies, adjunctive therapies, and research priorities. We conducted a systematic review for each Population, Intervention, Control, and Outcomes question to identify the best available evidence, statistically summarized the evidence, and then assessed the quality of evidence using the Grading of Recommendations Assessment, Development, and Evaluation approach. We used the evidence-to-decision framework to formulate recommendations as strong or weak, or as a best practice statement. In addition, "in our practice" statements were included when evidence was inconclusive to issue a recommendation, but the panel felt that some guidance based on practice patterns may be appropriate. RESULTS The panel provided 77 statements on the management and resuscitation of children with septic shock and other sepsis-associated organ dysfunction. Overall, six were strong recommendations, 52 were weak recommendations, and nine were best-practice statements. For 13 questions, no recommendations could be made; but, for 10 of these, "in our practice" statements were provided. In addition, 49 research priorities were identified. CONCLUSIONS A large cohort of international experts was able to achieve consensus regarding many recommendations for the best care of children with sepsis, acknowledging that most aspects of care had relatively low quality of evidence resulting in the frequent issuance of weak recommendations. Despite this challenge, these recommendations regarding the management of children with septic shock and other sepsis-associated organ dysfunction provide a foundation for consistent care to improve outcomes and inform future research.
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Affiliation(s)
- Scott L Weiss
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Mark J Peters
- Great Ormond Street Hospital for Children, London, United Kingdom
| | - Waleed Alhazzani
- Department of Medicine, Division of Critical Care, and Department of Health Research Methods and Impact, McMaster University, Hamilton, ON, Canada
| | - Michael S D Agus
- Department of Pediatrics (to Dr. Agus), Department of Anesthesiology, Critical Care and Pain (to Drs. Mehta and Randolph), Boston Children's Hospital and Harvard Medical School, Boston, MA
| | | | | | | | - Luregn J Schlapbach
- Paediatric Critical Care Research Group, The University of Queensland and Queensland Children's Hospital, Brisbane, QLD, Australia
| | - Robert C Tasker
- Department of Pediatrics (to Dr. Agus), Department of Anesthesiology, Critical Care and Pain (to Drs. Mehta and Randolph), Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Andrew C Argent
- Red Cross War Memorial Children's Hospital and University of Cape Town, Cape Town, South Africa
| | - Joe Brierley
- Great Ormond Street Hospital for Children, London, United Kingdom
| | | | | | | | | | - Karen Choong
- Department of Medicine, Division of Critical Care, and Department of Health Research Methods and Impact, McMaster University, Hamilton, ON, Canada
| | - Jeffry J Cies
- St. Christopher's Hospital for Children, Philadelphia, PA
| | | | - Daniele De Luca
- Paris South University Hospitals-Assistance Publique Hopitaux de Paris, Paris, France.,Physiopathology and Therapeutic Innovation Unit-INSERM U999, South Paris-Saclay University, Paris, France
| | - Akash Deep
- King's College Hospital, London, United Kingdom
| | - Saul N Faust
- University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, United Kingdom
| | | | - Mark W Hall
- Nationwide Children's Hospital, Columbus, OH
| | | | | | | | - Poonam Joshi
- All India Institute of Medical Sciences, New Delhi, India
| | - Oliver Karam
- Children's Hospital of Richmond at VCU, Richmond, VA
| | | | - Joris Lemson
- Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Graeme MacLaren
- National University Health System, Singapore, and Royal Children's Hospital, Melbourne, VIC, Australia
| | - Nilesh M Mehta
- Department of Pediatrics (to Dr. Agus), Department of Anesthesiology, Critical Care and Pain (to Drs. Mehta and Randolph), Boston Children's Hospital and Harvard Medical School, Boston, MA
| | | | | | | | - Akira Nishisaki
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | | | | | | | - Adrienne G Randolph
- Department of Pediatrics (to Dr. Agus), Department of Anesthesiology, Critical Care and Pain (to Drs. Mehta and Randolph), Boston Children's Hospital and Harvard Medical School, Boston, MA
| | | | | | | | - Lyvonne N Tume
- University of the West of England, Bristol, United Kingdom
| | - Judy T Verger
- Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA.,College of Nursing, University of Iowa, Iowa City, IA
| | | | - Joshua Wolf
- St. Jude Children's Research Hospital, Memphis, TN
| | | | | | - Niranjan Kissoon
- British Columbia Children's Hospital, Vancouver, British Columbia, Canada
| | - Pierre Tissieres
- Paris South University Hospitals-Assistance Publique Hopitaux de Paris, Paris, France.,Institute of Integrative Biology of the Cell-CNRS, CEA, Univ Paris Sud, Gif-sur-Yvette, France
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21
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Zhao Z, Hua X, Yu J, Zhang H, Li J, Li Z. Duration of empirical therapy in neonatal bacterial meningitis with third generation cephalosporin: a multicenter retrospective study. Arch Med Sci 2019; 15:1482-1489. [PMID: 31749877 PMCID: PMC6855170 DOI: 10.5114/aoms.2018.76938] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 08/08/2017] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION The duration of treatment is not well established, especially in the negative cerebrospinal fluid (CSF) culture. The aim of this study is to explore the influence of duration of treatment in neonatal bacterial meningitis. MATERIAL AND METHODS This is a retrospective analysis of 200 CSF specimens. Two hundred full-term neonates with bacterial meningitis admitted to the clinical status were evaluated using the Glasgow Outcome Scale (GOS) on the day of discharge. RESULTS Neonates were identified as having bacterial meningitis based on the results of CSF culture tests of all suspected cases. According to the GOS, neonates were divided into two outcome groups: 77.5% good (GOS = 5) (shorter than 3 weeks' administration) and 22.5% unfavorable (GOS = 1-4) (longer than 3 weeks' administration). The duration of antibiotic treatment ranged from 4 to 43 days, and the mean therapy time was 19.74 ±7.32 days. Duration longer than 3 weeks for neonatal bacterial meningitis with negative CSF culture had no impact on prognosis. The unfavorable outcome group had more prenatal infections and premature rupture of membranes cases than the good outcome group. High CSF protein and CSF glucose and CSF cell count increase were associated with unfavorable outcome in 167 non-prenatal infection infants. High CSF cell count increase was associated with unfavorable outcome in 33 prenatal infection infants. In term infants, the positive rate of blood cultures was 24.5%. CONCLUSIONS Third generation cephalosporin therapy does not have a different prognosis for negative CSF culture of neonatal bacterial meningitis in term infants in this study.
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Affiliation(s)
- Zhi Zhao
- Department of Neonatology, Shanxi Province People’s Hospital, Xi’an, Shanxi Province, China
- Department of Neonatology, Children’s Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Xueying Hua
- Department of Neonatology, Children’s Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
- Key Laboratory of Pediatrics, International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China
| | - Jialin Yu
- Department of Pediatrics, Shenzhen University General Hospital, Shenzhen, China
| | - Haibo Zhang
- Department of Neonatology, Children’s Hospital of Xi’an, Xi’an, Shanxi Province, China
| | - Juhua Li
- Department of Neonatology, Children’s Hospital of Xianyang, Xianyang, Shanxi Province, China
| | - Zhankui Li
- Department of Neonatology, Northwest Women and Children’s Hospital, Xi’an, Shanxi Province, China
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Abstract
Antimicrobial resistance is of global concern, and preserving the ability of many antimicrobials to kill disease-causing bacteria is likely to become more challenging over time. However, we are speeding up this process dramatically by using antibiotics too much or in the wrong way. Respecting simple key principles of optimal antibiotic prescribing together with commitment to further research in this area from the pediatric community is essential to extend the lifeline of antibiotics for the most vulnerable patients without limiting access to antibiotics for those children who require treatment.
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Tai CH, Bellesi M, Chen AC, Lin CL, Li HH, Lin PJ, Liao WC, Hung CS, Schwarting RK, Ho YJ. A new avenue for treating neuronal diseases: Ceftriaxone, an old antibiotic demonstrating behavioral neuronal effects. Behav Brain Res 2019; 364:149-156. [DOI: 10.1016/j.bbr.2019.02.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 01/14/2019] [Accepted: 02/12/2019] [Indexed: 12/27/2022]
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Singhi S, Angurana SK. Principles of Management of Central Nervous System Infections. Indian J Pediatr 2019; 86:52-59. [PMID: 29333566 DOI: 10.1007/s12098-017-2583-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 12/15/2017] [Indexed: 12/30/2022]
Abstract
CNS infections in children are medical emergency and are associated with high mortality and morbidity. For diagnosis, a high index of suspicion is required. Clinical assessment should be supplemented by laboratory investigations including CSF Gram stain and cultures, blood culture, PCR on CSF, serological tests, and imaging. Commonly associated life threatening complications include coma, seizure, raised intracranial pressure (ICP), focal deficits, shock, respiratory failure, and fluid and electrolyte abnormalities. Immediate management should first address control of airway, breathing and circulation; protocolized management of raised ICP and status epilepticus; maintaining adequate intravascular volume; and close monitoring for early detection of complications. Appropriate antimicrobial agents should be administered promptly according to the suspected pathogen. Clinical evaluation, laboratory workup, specific antimicrobial therapy, supportive treatment, and management of associated complications should go hand in hand in a protocolized way for better outcome.
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Affiliation(s)
- Sunit Singhi
- Division of Pediatrics, Medanta- The Medicity, Sector 38, Gurugram, Haryana, 122001, India.
| | - Suresh Kumar Angurana
- Department of Pediatrics, Government Medical College and Hospital, Sector 32, Chandigarh, India
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Chen S, Shi Y. Progress of Research in Neonatal Sepsis. SEVERE TRAUMA AND SEPSIS 2019. [PMCID: PMC7119971 DOI: 10.1007/978-981-13-3353-8_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Neonatal sepsis remains a significant global problem with little progress made despite major efforts. At present, there is a lack of an accepted international consensus on the definition, diagnosis, and treatment of neonatal sepsis; the unclear understanding of the pathogenesis of neonatal sepsis leads to blindness in treatment, which will result in an unsatisfactory therapeutic outcome. In addition, some serious diseases caused by noninfectious factors, such as trauma, stress, asphyxia, and so on, have very similar pathophysiological results with neonatal sepsis. In this review we synthesize the recent advances in definition, incidence, causative agents, risk factors, pathophysiology, clinical manifestations, and diagnosis and treatment of neonatal sepsis. Of course, there are still many challenges to neonatal sepsis in many ways.
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Tummers M, van Hoorn R, Levering C, Booth A, van der Wilt GJ, Kievit W. Optimal search strategies for identifying moderators and predictors of treatment effects in PubMed. Health Info Libr J 2018; 36:318-340. [PMID: 30006959 DOI: 10.1111/hir.12230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Accepted: 06/07/2018] [Indexed: 11/28/2022]
Abstract
BACKGROUND Treatment effects differ across patients. To guide selection of treatments for patients, it is essential to acknowledge these differences and identify moderators or predictors. Our aim was to generate optimal search strategies (commonly known as filters) for PubMed to retrieve papers identifying moderators and predictors of treatment effects. METHODS Six journals were hand-searched for articles on moderators or predictors. Selected articles were randomly allocated to a development and validation set. Search terms were extracted from the development set and tested for their performance. Search filters were created from combinations of these terms and tested in the validation set. RESULTS Of 4407 articles, 198 were considered to be relevant. The most sensitive filter in the development set '("Epidemiologic Methods" [MeSH] OR assign* OR control*[tiab] OR trial*[tiab]) AND therapy*[sh]' yielded in the validation set a sensitivity of 89% [88%-90%] and a specificity of 80% [79%-82%]. CONCLUSIONS The search filters created in this study can help to efficiently retrieve evidence on moderators and predictors of treatment effect. Testing of the filters in multiple domains should reveal robustness across disciplines. These filters can facilitate the retrieval of evidence on moderators and predictors of treatment effects, helping the implementation of stratified or personalised health care.
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Affiliation(s)
- Marcia Tummers
- Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Ralph van Hoorn
- Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Charlotte Levering
- Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Andrew Booth
- School of Health and Related Research (ScHARR), Health Economics and Decision Science (HEDS), University of Sheffield Regent Court, Sheffield, UK
| | - Gert Jan van der Wilt
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Wietske Kievit
- Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
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Peng HL, Hu Y, Chen HJ, Song PP, Jiang L. Risk factors for poor prognosis in children with refractory purulent meningitis and the discharge criteria. J Infect Public Health 2018; 11:238-242. [DOI: 10.1016/j.jiph.2017.07.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 06/14/2017] [Accepted: 07/09/2017] [Indexed: 10/19/2022] Open
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Sudarsanam TD, Rupali P, Tharyan P, Abraham OC, Thomas K. Pre-admission antibiotics for suspected cases of meningococcal disease. Cochrane Database Syst Rev 2017; 6:CD005437. [PMID: 28613408 PMCID: PMC6481530 DOI: 10.1002/14651858.cd005437.pub4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Meningococcal disease can lead to death or disability within hours after onset. Pre-admission antibiotics aim to reduce the risk of serious disease and death by preventing delays in starting therapy before confirmation of the diagnosis. OBJECTIVES To study the effectiveness and safety of pre-admission antibiotics versus no pre-admission antibiotics or placebo, and different pre-admission antibiotic regimens in decreasing mortality, clinical failure, and morbidity in people suspected of meningococcal disease. SEARCH METHODS We searched CENTRAL (6 January 2017), MEDLINE (1966 to 6 January 2017), Embase (1980 to 6 January 2017), Web of Science (1985 to 6 January 2017), LILACS (1982 to 6 January 2017), and prospective trial registries to January 2017. We previously searched CAB Abstracts from 1985 to June 2015, but did not update this search in January 2017. SELECTION CRITERIA Randomised controlled trials (RCTs) or quasi-RCTs comparing antibiotics versus placebo or no intervention, in people with suspected meningococcal infection, or different antibiotics administered before admission to hospital or confirmation of the diagnosis. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data from the search results. We calculated the risk ratio (RR) and 95% confidence interval (CI) for dichotomous data. We included only one trial and so did not perform data synthesis. We assessed the overall quality of the evidence using the GRADE approach. MAIN RESULTS We found no RCTs comparing pre-admission antibiotics versus no pre-admission antibiotics or placebo. We included one open-label, non-inferiority RCT with 510 participants, conducted during an epidemic in Niger, evaluating a single dose of intramuscular ceftriaxone versus a single dose of intramuscular long-acting (oily) chloramphenicol. Ceftriaxone was not inferior to chloramphenicol in reducing mortality (RR 1.21, 95% CI 0.57 to 2.56; N = 503; 308 confirmed meningococcal meningitis; 26 deaths; moderate-quality evidence), clinical failures (RR 0.83, 95% CI 0.32 to 2.15; N = 477; 18 clinical failures; moderate-quality evidence), or neurological sequelae (RR 1.29, 95% CI 0.63 to 2.62; N = 477; 29 with sequelae; low-quality evidence). No adverse effects of treatment were reported. Estimated treatment costs were similar. No data were available on disease burden due to sequelae. AUTHORS' CONCLUSIONS We found no reliable evidence to support the use pre-admission antibiotics for suspected cases of non-severe meningococcal disease. Moderate-quality evidence from one RCT indicated that single intramuscular injections of ceftriaxone and long-acting chloramphenicol were equally effective, safe, and economical in reducing serious outcomes. The choice between these antibiotics should be based on affordability, availability, and patterns of antibiotic resistance.Further RCTs comparing different pre-admission antibiotics, accompanied by intensive supportive measures, are ethically justified in people with less severe illness, and are needed to provide reliable evidence in different clinical settings.
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Affiliation(s)
- Thambu D Sudarsanam
- Christian Medical CollegeMedicine Unit 2 and Clinical Epidemiology UnitIda Scudder RoadVelloreTamil NaduIndia632 004
| | - Priscilla Rupali
- Christian Medical CollegeDepartment of General Medicine Unit ‐1 & Infectious DiseasesVelloreTamil NaduIndia632004
| | - Prathap Tharyan
- Christian Medical CollegeCochrane South Asia, Prof. BV Moses Center for Evidence‐Informed Health Care and Health PolicyCarman Block II FloorCMC Campus, BagayamVelloreTamil NaduIndia632002
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Role of Rifampin in Reducing Inflammation and Neuronal Damage in Childhood Bacterial Meningitis: A Pilot Randomized Controlled Trial. Pediatr Infect Dis J 2017; 36:556-559. [PMID: 28027282 DOI: 10.1097/inf.0000000000001513] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Treatment of acute bacterial meningitis in children with bactericidal antibiotics causes cell wall lysis and a surge in inflammatory cascade, which in turn contributes to neuronal damage and morbidity. Pretreatment with a nonbacteriolytic antibiotic, such as rifampin, has been shown to attenuate the inflammatory response in experimental models of bacterial meningitis. In a pilot study, in children with bacterial meningitis, we have studied markers of inflammatory response and neuronal damage in 2 groups of children with bacterial meningitis; one group received rifampin pretreatment with ceftriaxone and the other group received ceftriaxone alone. PATIENTS AND METHODS Forty children with bacterial meningitis, who were 3 months to 12 years of age, were randomly assigned to receive either a single dose rifampin (20 mg/kg) 30 minutes before ceftriaxone or ceftriaxone alone was given. The primary outcome variables were cerebrospinal fluid (CSF) concentrations of tumor necrosis factor alpha (TNFα), S100B and neuron-specific enolase on day 1 and day 5, and secondary outcome variables were the values of TNFα and interleukin 6 in serum on day 1 and day 5; hearing and neurologic sequelae at 3 months after recovery from the illness. RESULTS Children in rifampin pretreatment group had significantly lower CSF TNFα concentrations [median (interquartile range [IQR]): 15.5 (7.2-22.0) vs. 53.0 (9.0-87.5) pg/mL, P = 0.019] and S100B [median (IQR): 145.0 (54.7-450.0) vs. 447.5 (221.0-804.6) pg/mL, P = 0.033] on day 1 and S100B [median (IQR): 109.7 (64.0-287.0) vs. 322 (106.7-578.0) pg/mL, P = 0.048] and neuron-specific enolase [median (IQR): 8.6 (5-14.75) vs. 18.2 (7.0-28.75) ng/mL, P = 0.035] on day 5 when compared with ceftriaxone alone group. The rifampin-treated group also had reduced morbidity and neurologic sequelae; however, these were not statistically significant. CONCLUSIONS Pretreatment with single dose rifampin 30 minutes before ceftriaxone administration reduced the CSF concentrations of markers of inflammation and neuronal damage in children with bacterial meningitis.
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Wintenberger C, Guery B, Bonnet E, Castan B, Cohen R, Diamantis S, Lesprit P, Maulin L, Péan Y, Peju E, Piroth L, Stahl JP, Strady C, Varon E, Vuotto F, Gauzit R. Proposal for shorter antibiotic therapies. Med Mal Infect 2017; 47:92-141. [PMID: 28279491 DOI: 10.1016/j.medmal.2017.01.007] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 01/30/2017] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Reducing antibiotic consumption has now become a major public health priority. Reducing treatment duration is one of the means to achieve this objective. Guidelines on the therapeutic management of the most frequent infections recommend ranges of treatment duration in the ratio of one to two. The Recommendation Group of the French Infectious Diseases Society (SPILF) was asked to collect literature data to then recommend the shortest treatment durations possible for various infections. METHODS Analysis of the literature focused on guidelines published in French and English, supported by a systematic search on PubMed. Articles dating from one year before the guidelines publication to August 31, 2015 were searched on the website. RESULTS The shortest treatment durations based on the relevant clinical data were suggested for upper and lower respiratory tract infections, central venous catheter-related and uncomplicated primary bacteremia, infective endocarditis, bacterial meningitis, intra-abdominal, urinary tract, upper reproductive tract, bone and joint, skin and soft tissue infections, and febrile neutropenia. Details of analyzed articles were shown in tables. CONCLUSION This work stresses the need for new well-conducted studies evaluating treatment durations for some common infections. Following the above-mentioned work focusing on existing literature data, the Recommendation Group of the SPILF suggests specific study proposals.
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Affiliation(s)
- C Wintenberger
- Département de médecine interne, CHU de Grenoble Alpes, 38043 Grenoble, France
| | - B Guery
- Service de maladies infectieuses, CHU vaudois et université de Lausanne, Lausanne, Switzerland
| | - E Bonnet
- Équipe mobile d'infectiologie, hôpital Joseph-Ducuing, 15, rue Varsovie, 31300 Toulouse, France
| | - B Castan
- Unité fonctionnelle d'infectiologie régionale, hôpital Eugenie, boulevard Rossini, 20000 Ajaccio, France
| | - R Cohen
- IMRB-GRC GEMINI, unité Court Séjour, université Paris Est, Petits Nourrissons, centre hospitalier intercommunal de Créteil, ACTIV France, 40, avenue de Verdun, 94000 Créteil, France
| | - S Diamantis
- Service de maladies infectieuses et tropicales, centre hospitalier de Melun, 2, rue Fréteau-de-Peny, 77011 Melun cedex, France
| | - P Lesprit
- Infectiologie transversale, hôpital Foch, 40, rue Worth, 92151 Suresnes, France
| | - L Maulin
- Centre hospitalier du Pays-d'Aix, avenue de Tamaris, 13616 Aix-en-Provence, France
| | - Y Péan
- Observatoire national de l'épidémiologie de la résistance bactérienne aux antibiotiques (ONERBA), 10, rue de la Bonne-Aventure, 78000 Versailles, France
| | - E Peju
- Département d'infectiologie, CHU de Dijon, 14, rue Gaffarel, 21079 Dijon cedex, France
| | - L Piroth
- Département d'infectiologie, CHU de Dijon, 14, rue Gaffarel, 21079 Dijon cedex, France
| | - J P Stahl
- Infectiologie, université, CHU de Grenoble Alpes, 38043 Grenoble, France
| | - C Strady
- Cabinet d'infectiologie, clinique Saint-André, groupe Courlancy, 5, boulevard de la Paix, 51100 Reims, France
| | - E Varon
- Laboratoire de microbiologie, hôpital européen Georges-Pompidou, 75908 Paris cedex 15, France
| | - F Vuotto
- Service de maladies infectieuses, CHU vaudois et université de Lausanne, Lausanne, Switzerland
| | - R Gauzit
- Réanimation et infectiologie transversale, hôpital Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France.
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Molyneux L. A step at a time. Epilepsy Behav 2017; 67:130-132. [PMID: 27825562 DOI: 10.1016/j.yebeh.2016.08.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
Over the past several decades, the incidence of bacterial meningitis in children has decreased but there remains a significant burden of disease in adults, with a mortality of up to 30%. Although the pathogenesis of bacterial meningitis is not completely understood, knowledge of bacterial invasion and entry into the CNS is improving. Clinical features alone cannot determine whether meningitis is present and analysis of cerebrospinal fluid is essential for diagnosis. Newer technologies, such as multiplex PCR, and novel diagnostic platforms that incorporate proteomics and genetic sequencing, might help provide a quicker and more accurate diagnosis. Even with appropriate antimicrobial therapy, mortality is high and so attention has focused on adjunctive therapies; adjunctive corticosteroids are beneficial in certain circumstances. Any further improvements in outcome are likely to come from either modulation of the host response or novel approaches to therapy, rather than new antibiotics. Ultimately, the best hope to reduce the disease burden is with broadly protective vaccines.
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Affiliation(s)
- Fiona McGill
- Institute of Infection and Global Health, University of Liverpool, Liverpool, UK; NIHR Health Protection Research Unit in Emerging and Zoonotic Infections, Liverpool, UK; Leeds University Hospitals NHS Trust, Leeds, UK; Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Robert S Heyderman
- Malawi-Liverpool-Wellcome Trust, Clinical Research Programme, University of Malawi College of Medicine, Blantyre, Malawi; Division of Infection and Immunity, University College London, London, UK
| | - Stavros Panagiotou
- Institute of Infection and Global Health, University of Liverpool, Liverpool, UK
| | - Allan R Tunkel
- Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - Tom Solomon
- Institute of Infection and Global Health, University of Liverpool, Liverpool, UK; The Walton Centre NHS Foundation Trust, Liverpool, UK; NIHR Health Protection Research Unit in Emerging and Zoonotic Infections, Liverpool, UK; Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK.
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van de Beek D, Brouwer M, Hasbun R, Koedel U, Whitney CG, Wijdicks E. Community-acquired bacterial meningitis. Nat Rev Dis Primers 2016; 2:16074. [PMID: 27808261 DOI: 10.1038/nrdp.2016.74] [Citation(s) in RCA: 167] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Meningitis is an inflammation of the meninges and subarachnoid space that can also involve the brain cortex and parenchyma. It can be acquired spontaneously in the community - community-acquired bacterial meningitis - or in the hospital as a complication of invasive procedures or head trauma (nosocomial bacterial meningitis). Despite advances in treatment and vaccinations, community-acquired bacterial meningitis remains one of the most important infectious diseases worldwide. Streptococcus pneumoniae and Neisseria meningitidis are the most common causative bacteria and are associated with high mortality and morbidity; vaccines targeting these organisms, which have designs similar to the successful vaccine that targets Haemophilus influenzae type b meningitis, are now being used in many routine vaccination programmes. Experimental and genetic association studies have increased our knowledge about the pathogenesis of bacterial meningitis. Early antibiotic treatment improves the outcome, but the growing emergence of drug resistance as well as shifts in the distribution of serotypes and groups are fuelling further development of new vaccines and treatment strategies. Corticosteroids were found to be beneficial in high-income countries depending on the bacterial species. Further improvements in the outcome are likely to come from dampening the host inflammatory response and implementing preventive measures, especially the development of new vaccines.
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Affiliation(s)
- Diederik van de Beek
- Department of Neurology, Center of Infection and Immunity Amsterdam (CINIMA), Academic Medical Center, P.O. BOX 22660, 1100DD Amsterdam, The Netherlands
| | - Matthijs Brouwer
- Department of Neurology, Center of Infection and Immunity Amsterdam (CINIMA), Academic Medical Center, P.O. BOX 22660, 1100DD Amsterdam, The Netherlands
| | - Rodrigo Hasbun
- Department of Internal Medicine, UT Health McGovern Medical School, Houston, Texas, USA
| | - Uwe Koedel
- Department of Neurology, Clinic Grosshadern of the Ludwig-Maximilians University of Munich, Munich, Germany
| | - Cynthia G Whitney
- Respiratory Diseases Branch, Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Eelco Wijdicks
- Division of Critical Care Neurology, Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
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McMullan BJ, Andresen D, Blyth CC, Avent ML, Bowen AC, Britton PN, Clark JE, Cooper CM, Curtis N, Goeman E, Hazelton B, Haeusler GM, Khatami A, Newcombe JP, Osowicki J, Palasanthiran P, Starr M, Lai T, Nourse C, Francis JR, Isaacs D, Bryant PA. Antibiotic duration and timing of the switch from intravenous to oral route for bacterial infections in children: systematic review and guidelines. THE LANCET. INFECTIOUS DISEASES 2016; 16:e139-52. [PMID: 27321363 DOI: 10.1016/s1473-3099(16)30024-x] [Citation(s) in RCA: 104] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2015] [Revised: 03/04/2016] [Accepted: 03/29/2016] [Indexed: 12/22/2022]
Abstract
Few studies are available to inform duration of intravenous antibiotics for children and when it is safe and appropriate to switch to oral antibiotics. We have systematically reviewed antibiotic duration and timing of intravenous to oral switch for 36 paediatric infectious diseases and developed evidence-graded recommendations on the basis of the review, guidelines, and expert consensus. We searched databases and obtained information from references identified and relevant guidelines. All eligible studies were assessed for quality. 4090 articles were identified and 170 studies were included. Evidence relating antibiotic duration to outcomes in children for some infections was supported by meta-analyses or randomised controlled trials; in other infections data were from retrospective series only. Criteria for intravenous to oral switch commonly included defervescence and clinical improvement with or without improvement in laboratory markers. Evidence suggests that intravenous to oral switch can occur earlier than previously recommended for some infections. We have synthesised recommendations for antibiotic duration and intravenous to oral switch to support clinical decision making and prospective research.
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Affiliation(s)
- Brendan J McMullan
- Department of Immunology and Infectious Diseases, Sydney Children's Hospital, Randwick, NSW, Australia; School of Women's and Children's Health, University of New South Wales, NSW, Australia
| | - David Andresen
- Department of Infectious Diseases, Immunology, and HIV Medicine, St Vincent's Hospital, Darlinghurst, NSW, Australia; Sydney Medical School, University of Sydney, NSW, Australia
| | - Christopher C Blyth
- Department of Infectious Diseases, Princess Margaret Hospital for Children, Subiaco, WA, Australia; School of Paediatrics and Child Health, University of Western Australia, WA, Australia; PathWest Laboratory Medicine, WA, Australia; Wesfarmers Centre for Vaccines and Infectious Diseases, Telethon Kids Institute, University of Western Australia, WA, Australia
| | - Minyon L Avent
- The University of Queensland, UQ Centre for Clinical Research and School of Public Health, Herston, QLD, Australia
| | - Asha C Bowen
- Department of Infectious Diseases, Princess Margaret Hospital for Children, Subiaco, WA, Australia; School of Paediatrics and Child Health, University of Western Australia, WA, Australia; Menzies School of Health Research, Darwin, NT, Australia; Wesfarmers Centre for Vaccines and Infectious Diseases, Telethon Kids Institute, University of Western Australia, WA, Australia
| | - Philip N Britton
- Department of Infectious Diseases & Microbiology, Children's Hospital at Westmead, Westmead, NSW, Australia; Discipline of Paediatrics and Child Health, University of Sydney, Sydney, NSW, Australia
| | - Julia E Clark
- Infection Management and Prevention Service, Lady Cilento Children's Hospital, South Brisbane, QLD, Australia; School of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Celia M Cooper
- Department of Microbiology and Infectious Diseases, SA Pathology, Women's and Children's Hospital, North Adelaide, SA, Australia
| | - Nigel Curtis
- Infectious Diseases Unit, Department of General Medicine, Royal Children's Hospital Melbourne, Parkville, VIC, Australia; Murdoch Children's Research Institute, Parkville, VIC, Australia; Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia
| | - Emma Goeman
- Department of Immunology and Infectious Diseases, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Briony Hazelton
- Sydney Medical School, University of Sydney, NSW, Australia; Department of Infectious Diseases, Princess Margaret Hospital for Children, Subiaco, WA, Australia
| | - Gabrielle M Haeusler
- Department of Infectious Diseases and Infection Control, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; Department of Infection and Immunity, Monash Children's Hospital, Clayton, VIC, Australia
| | - Ameneh Khatami
- Department of Infectious Diseases & Microbiology, Children's Hospital at Westmead, Westmead, NSW, Australia
| | - James P Newcombe
- Department of Immunology and Infectious Diseases, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Joshua Osowicki
- Infectious Diseases Unit, Department of General Medicine, Royal Children's Hospital Melbourne, Parkville, VIC, Australia; Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Pamela Palasanthiran
- Department of Immunology and Infectious Diseases, Sydney Children's Hospital, Randwick, NSW, Australia; School of Women's and Children's Health, University of New South Wales, NSW, Australia
| | - Mike Starr
- Infectious Diseases Unit, Department of General Medicine, Royal Children's Hospital Melbourne, Parkville, VIC, Australia; Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia
| | - Tony Lai
- Department of Pharmacy, Children's Hospital at Westmead, Westmead, NSW, Australia
| | - Clare Nourse
- Infection Management and Prevention Service, Lady Cilento Children's Hospital, South Brisbane, QLD, Australia; School of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Joshua R Francis
- Department of Paediatrics, Royal Darwin Hospital, Darwin, NT, Australia
| | - David Isaacs
- Department of Infectious Diseases & Microbiology, Children's Hospital at Westmead, Westmead, NSW, Australia; Discipline of Paediatrics and Child Health, University of Sydney, Sydney, NSW, Australia
| | - Penelope A Bryant
- Infectious Diseases Unit, Department of General Medicine, Royal Children's Hospital Melbourne, Parkville, VIC, Australia; Murdoch Children's Research Institute, Parkville, VIC, Australia; Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia.
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van de Beek D, Cabellos C, Dzupova O, Esposito S, Klein M, Kloek AT, Leib SL, Mourvillier B, Ostergaard C, Pagliano P, Pfister HW, Read RC, Sipahi OR, Brouwer MC. ESCMID guideline: diagnosis and treatment of acute bacterial meningitis. Clin Microbiol Infect 2016; 22 Suppl 3:S37-62. [PMID: 27062097 DOI: 10.1016/j.cmi.2016.01.007] [Citation(s) in RCA: 429] [Impact Index Per Article: 53.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 01/11/2016] [Indexed: 12/18/2022]
Affiliation(s)
- D van de Beek
- Department of Neurology, Academic Medical Center, Amsterdam, The Netherlands
| | - C Cabellos
- Department of Infectious Diseases, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - O Dzupova
- Department of Infectious Diseases, Charles University, Third Faculty of Medicine, Prague, Czech Republic
| | - S Esposito
- Pediatric Highly Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy
| | - M Klein
- Department of Neurology, Klinikum Großhadern, Munich, Germany
| | - A T Kloek
- Department of Neurology, Academic Medical Center, Amsterdam, The Netherlands
| | - S L Leib
- Institute for Infectious Diseases, University of Bern, Bern, Switzerland
| | - B Mourvillier
- Department of Intensive Care Medicine, Groupe Hospitalier Bichat-Claude Bernard, Paris, France
| | - C Ostergaard
- Department of Clinical Microbiology, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - P Pagliano
- Department of Infectious Diseases, "D. Cotugno" Hospital, Naples, Italy
| | - H W Pfister
- Department of Neurology, Klinikum Großhadern, Munich, Germany
| | - R C Read
- Department of Infectious Diseases, Southampton General Hospital, Southampton, United Kingdom
| | - O Resat Sipahi
- Department of Infectious Diseases and Clinical Microbiology, Ege University, Izmir, Turkey
| | - M C Brouwer
- Department of Neurology, Academic Medical Center, Amsterdam, The Netherlands.
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The UK joint specialist societies guideline on the diagnosis and management of acute meningitis and meningococcal sepsis in immunocompetent adults. J Infect 2016; 72:405-38. [PMID: 26845731 DOI: 10.1016/j.jinf.2016.01.007] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 01/14/2016] [Accepted: 01/23/2016] [Indexed: 02/06/2023]
Abstract
Bacterial meningitis and meningococcal sepsis are rare conditions with high case fatality rates. Early recognition and prompt treatment saves lives. In 1999 the British Infection Society produced a consensus statement for the management of immunocompetent adults with meningitis and meningococcal sepsis. Since 1999 there have been many changes. We therefore set out to produce revised guidelines which provide a standardised evidence-based approach to the management of acute community acquired meningitis and meningococcal sepsis in adults. A working party consisting of infectious diseases physicians, neurologists, acute physicians, intensivists, microbiologists, public health experts and patient group representatives was formed. Key questions were identified and the literature reviewed. All recommendations were graded and agreed upon by the working party. The guidelines, which for the first time include viral meningitis, are written in accordance with the AGREE 2 tool and recommendations graded according to the GRADE system. Main changes from the original statement include the indications for pre-hospital antibiotics, timing of the lumbar puncture and the indications for neuroimaging. The list of investigations has been updated and more emphasis is placed on molecular diagnosis. Approaches to both antibiotic and steroid therapy have been revised. Several recommendations have been given regarding the follow-up of patients.
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Improving the outcome of bacterial meningitis in newborn infants in Africa: reflections on recent progress. Curr Opin Infect Dis 2016; 28:215-20. [PMID: 25887608 DOI: 10.1097/qco.0000000000000162] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
PURPOSE OF REVIEW There has been a reduction in overall under fives mortality (UFM) but neonatal mortality has not fallen at the same rate as for older children. Bacterial meningitis remains a common, often unrecognized and devastating illness in many African newborns with high mortality and morbidity. Further progress in reducing UFM has to focus on quality of care for neonates. Recent efforts to improve diagnosis, treatment and outcome are reviewed. RECENT FINDINGS Diagnosis is often unsupported by laboratory tests and efforts have been made to improve the clinical diagnosis of bacterial meningitis. Simpler, robust bedside tests are being devised. The cause of bacterial meningitis is changing and first-line antimicrobial therapy and adjuvant therapies are evaluated. Programmes to reduce risk factors and prevent neonatal infections are identified. SUMMARY Neonatal care needs to improve in first referral hospitals with simple, low-cost, validated measures provided as bundles of care for both mother and child. First-line antibiotic therapy must be reconsidered in the light of increased infections by multiresistant and Gram-negative bacteria. Studies are needed for effective and safe lengths of antimicrobial therapy, the role of adjuvant therapy and the best anticonvulsants to use.
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Clinical Prognosis in Neonatal Bacterial Meningitis: The Role of Cerebrospinal Fluid Protein. PLoS One 2015; 10:e0141620. [PMID: 26509880 PMCID: PMC4625018 DOI: 10.1371/journal.pone.0141620] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 10/09/2015] [Indexed: 11/19/2022] Open
Abstract
Neonates are at high risk of meningitis and of resulting neurologic complications. Early recognition of neonates at risk of poor prognosis would be helpful in providing timely management. From January 2008 to June 2014, we enrolled 232 term neonates with bacterial meningitis admitted to 3 neonatology departments in Shanghai, China. The clinical status on the day of discharge from these hospitals or at a postnatal age of 2.5 to 3 months was evaluated using the Glasgow Outcome Scale (GOS). Patients were classified into two outcome groups: good (167 cases, 72.0%, GOS = 5) or poor (65 cases, 28.0%, GOS = 1–4). Neonates with good outcome had less frequent apnea, drowsiness, poor feeding, bulging fontanelle, irritability and more severe jaundice compared to neonates with poor outcome. The good outcome group also had less pneumonia than the poor outcome group. Besides, there were statistically significant differences in hemoglobin, mean platelet volume, platelet distribution width, C-reaction protein, procalcitonin, cerebrospinal fluid (CSF) glucose and CSF protein. Multivariate logistic regression analyses suggested that poor feeding, pneumonia and CSF protein were the predictors of poor outcome. CSF protein content was significantly higher in patients with poor outcome. The best cut-offs for predicting poor outcome were 1,880 mg/L in CSF protein concentration (sensitivity 70.8%, specificity 86.2%). After 2 weeks of treatment, CSF protein remained higher in the poor outcome group. High CSF protein concentration may prognosticate poor outcome in neonates with bacterial meningitis.
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Mathur NB, Kharod P, Kumar S. Evaluation of duration of antibiotic therapy in neonatal bacterial meningitis: a randomized controlled trial. J Trop Pediatr 2015; 61:119-25. [PMID: 25681965 DOI: 10.1093/tropej/fmv002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
OBJECTIVES To compare the effect of 10 days versus 14 days of antibiotic therapy in neonatal meningitis on treatment failure rate. METHODS The study was a randomized controlled trial conducted at a referral neonatal unit. The participants were 70 neonates with meningitis randomized to receive 10 days (study group) or 14 days (control group) of antibiotics. The primary outcome measure studied was treatment failure in each group within 28 days of enrolment. RESULTS None of the neonates among either of the groups had occurrence of meningitis during follow-up. Occurrence of sepsis was observed after discharge in three neonates in the control group and none in the study group. Brainstem-evoked response audiometry was abnormal in one neonate in the study group. Adverse effects of drugs and neurological deficits were not observed in the study population. CONCLUSIONS Short course of antibiotic therapy (10 days) is effective, with potential benefits of shorter hospital stay.
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Affiliation(s)
- N B Mathur
- Department of Neonatology, Maulana Azad Medical College, New Delhi, India
| | - Prarthana Kharod
- Department of Neonatology, Maulana Azad Medical College, New Delhi, India
| | - Surinder Kumar
- Department of Microbiology, Maulana Azad Medical College, New Delhi, India
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LTA4H genotype is associated with susceptibility to bacterial meningitis but is not a critical determinant of outcome. PLoS One 2015; 10:e0118789. [PMID: 25799317 PMCID: PMC4370666 DOI: 10.1371/journal.pone.0118789] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 12/11/2014] [Indexed: 11/25/2022] Open
Abstract
Adjunctive dexamethasone saves lives in the treatment of tuberculous meningitis but this response is influenced by the patient’s LTA4H genotype. Despite less certain benefit, adjunctive dexamethasone is also frequently used in the treatment of pyogenic bacterial meningitis, but the influence of LTA4H genotype on outcomes has not been previously investigated. We genotyped the LTA4H promoter region SNP (rs17525495) in 390 bacterial meningitis patients and 751 population controls. rs17525495 was associated with susceptibility to bacteriologically confirmed bacterial meningitis (P = 0.01, OR 1.27 95% confidence interval [CI] 1.05–1.54) but did not influence clinical presentation, disease severity or survival following dexamethasone treatment.
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Le Doare K, Barker CIS, Irwin A, Sharland M. Improving antibiotic prescribing for children in the resource-poor setting. Br J Clin Pharmacol 2015; 79:446-55. [PMID: 24433393 PMCID: PMC4345955 DOI: 10.1111/bcp.12320] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Accepted: 01/08/2014] [Indexed: 12/30/2022] Open
Abstract
Antibiotics are a critically important part of paediatric medical care in low- and middle-income countries (LMICs), where infectious diseases are the leading cause of child mortality. The World Health Organization estimates that >50% of all medicines are prescribed, dispensed or sold inappropriately and that half of all patients do not take their medicines correctly. Given the rising prevalence of antimicrobial resistance globally, inappropriate antibiotic use is of international concern, and countries struggle to implement basic policies promoting rational antibiotic use. Many barriers to rational paediatric prescribing in LMICs persist. The World Health Organization initiatives, such as 'Make medicines child size', the Model List of Essential Medicines for Children and the Model Formulary for Children, have been significant steps forward. Continued strategies to improve access to appropriate drugs and formulations, in conjunction with improved evidence-based clinical guidelines and dosing recommendations, are essential to the success of such initiatives on both a national and an international level. This paper provides an overview of these issues and considers future developments that may improve LMIC antibiotic prescribing.
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Affiliation(s)
- Kirsty Le Doare
- Paediatric Infectious Diseases Research Group, St George's University of LondonCranmer Terrace, London, SW17 0RE, UK
- Wellcome Trust Centre for Global Health Research, Imperial CollegeNorfolk Place, London, W2 1NY, UK
| | - Charlotte I S Barker
- Paediatric Infectious Diseases Research Group, St George's University of LondonCranmer Terrace, London, SW17 0RE, UK
- Wellcome Trust Centre for Global Health Research, Imperial CollegeNorfolk Place, London, W2 1NY, UK
| | - Adam Irwin
- Paediatric Infectious Diseases Research Group, St George's University of LondonCranmer Terrace, London, SW17 0RE, UK
- Wellcome Trust Centre for Global Health Research, Imperial CollegeNorfolk Place, London, W2 1NY, UK
| | - Mike Sharland
- Paediatric Infectious Diseases Research Group, St George's University of LondonCranmer Terrace, London, SW17 0RE, UK
- Wellcome Trust Centre for Global Health Research, Imperial CollegeNorfolk Place, London, W2 1NY, UK
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Stuijver DJF, Romualdi E, van Zaane B, Bax L, Büller HR, Gerdes VEA, Squizzato A. Under-reporting of venous and arterial thrombotic events in randomized clinical trials: a meta-analysis. Intern Emerg Med 2015; 10:219-46. [PMID: 25502591 DOI: 10.1007/s11739-014-1168-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2014] [Accepted: 11/27/2014] [Indexed: 01/11/2023]
Abstract
For the detection of unwanted outcomes of new interventions, physicians rely on adverse event reporting. We attempt to quantify the reported incidence of venous thromboembolism (VTE) and arterial thrombosis (AT) in randomized clinical trials (RCTs), and evaluate the extent of under-reporting. We selected all therapeutic RCTs published in the four highest-impact general medicine journals between January 2011 and July 2011. Patients were categorized according to VTE risk. The occurrences of VTE and AT, either as predefined outcome or adverse event, were assessed. We identified 131 RCTs. VTE and AT were not reported in 89 and 70 % of these studies, respectively. The raw-unweighted reported incidence in the 3 studies with predefined outcomes for VTE was 8.4 (7.8-9.1) per 1,000 person-years. In the 128 studies without predefined outcomes for VTE, (consisting of 322,029 individuals, including patients with cancer, inflammatory disease, cardiovascular disease, surgery, adding up to a follow-up >500,000 person-years), an incidence of 0.4 (0.4-0.5) per 1,000 person-years was found. The reported incidence of AT in 18 studies in which AT was part of predefined outcomes was 25.6 (24.9-26.3) per 1,000 person-years. In 92 studies without predefined outcomes for AT (231,638 individuals, follow-up >200,000 person-years,), the incidence was 2.5 (2.3-2.7) per 1,000 person-years. The incidence of VTE and AT in RCTs is highly under-reported. Uniform registration of adverse events, even when unlikely to be related to the intervention, is necessary to be able to inform physicians about the potential toxicities of new therapeutic strategies.
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Affiliation(s)
- Danka J F Stuijver
- Department of Internal Medicine, Slotervaart Hospital, Amsterdam, The Netherlands
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Schroeder AR, Ralston SL. Intravenous antibiotic durations for common bacterial infections in children: when is enough enough? J Hosp Med 2014; 9:604-9. [PMID: 25044445 DOI: 10.1002/jhm.2239] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 06/23/2014] [Accepted: 07/07/2014] [Indexed: 11/11/2022]
Abstract
Durations of intravenous antibiotic therapy for bacterial infections in hospitalized children sometimes extend well beyond clinical recovery and are often the primary determinants of length of stay. These durations, however, are not always based on solid evidence. Moreover, fixed durations are invariant to important individual factors. We review guidelines and the available evidence for durations of intravenous antibiotic therapy for meningitis, bacteremia, urinary tract infection, and osteomyelitis, conditions where intravenous antibiotics often extend beyond resolution of clinical symptoms. We propose a framework for the duration of therapy that is intended to serve as a guide when standards of care are either nonexistent, dated, conflicting, or contrary to evidence from published studies. This framework incorporates patient-centered factors such as severity of infection, response to therapy, ease of intravenous access, harms and costs of ongoing intravenous treatment, and family preferences.
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Affiliation(s)
- Alan R Schroeder
- Department of Pediatrics, Santa Clara Valley Medical Center, San Jose, California
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Eley BS, Nuttall J. Developments in pediatric infectious diseases: a review of WSPID 2013. Expert Rev Anti Infect Ther 2014; 12:419-22. [DOI: 10.1586/14787210.2014.894460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kasanmoentalib ES, Brouwer MC, van de Beek D. Update on bacterial meningitis: epidemiology, trials and genetic association studies. Curr Opin Neurol 2013; 26:282-8. [PMID: 23493159 DOI: 10.1097/wco.0b013e328360415c] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Bacterial meningitis is a life-threatening disease that continues to inflict a heavy toll. We reviewed recent advances in vaccination, randomized studies on treatment, and genetic association studies in bacterial meningitis. RECENT FINDINGS The incidence of bacterial meningitis has decreased after implementation of vaccines, and further implementation of existing conjugate vaccines particularly in low-income countries is expected to reduce the global disease burden. Several randomized studies have been performed recently in this field. Clinical studies showed that short duration (5 days) of antibiotic treatment is as effective as longer duration treatment in low-income countries, and that dexamethasone decreases death and neurological sequelae in high-income countries. Ongoing trials will further define the role of paracetamol, glycerol and hypothermia in bacterial meningitis. Genetic association studies identified pathophysiological mechanisms that could be counteracted in experimental meningitis, providing promising leads for future treatments. SUMMARY Conjugate vaccines have reduced the burden of bacterial meningitis in high-income countries, but implementation of available vaccines in low-income countries is necessary to reduce disease burden worldwide. Adjunctive dexamethasone therapy has beneficial effects in patients with bacterial meningitis but only in high-income countries. Genetic association studies may reveal targets for new treatment strategies.
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Affiliation(s)
- E Soemirien Kasanmoentalib
- Department of Neurology, Center of Infection and Immunity Amsterdam, Academic Medical Center, Amsterdam, The Netherlands
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Collard JM, Wang X, Mahamane AE, Idi I, Issaka B, Ousseni M, Mayer LW, Nato F, Moulia-Pelat JP. A five-year field assessment of rapid diagnostic tests for meningococcal meningitis in Niger by using the combination of conventional and real-time PCR assays as a gold standard. Trans R Soc Trop Med Hyg 2013; 108:6-12. [DOI: 10.1093/trstmh/trt104] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Huijben S, Bell AS, Sim DG, Tomasello D, Mideo N, Day T, Read AF. Aggressive chemotherapy and the selection of drug resistant pathogens. PLoS Pathog 2013; 9:e1003578. [PMID: 24068922 PMCID: PMC3771897 DOI: 10.1371/journal.ppat.1003578] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Accepted: 07/10/2013] [Indexed: 11/19/2022] Open
Abstract
Drug resistant pathogens are one of the key public health challenges of the 21st century. There is a widespread belief that resistance is best managed by using drugs to rapidly eliminate target pathogens from patients so as to minimize the probability that pathogens acquire resistance de novo. Yet strong drug pressure imposes intense selection in favor of resistance through alleviation of competition with wild-type populations. Aggressive chemotherapy thus generates opposing evolutionary forces which together determine the rate of drug resistance emergence. Identifying treatment regimens which best retard resistance evolution while maximizing health gains and minimizing disease transmission requires empirical analysis of resistance evolution in vivo in conjunction with measures of clinical outcomes and infectiousness. Using rodent malaria in laboratory mice, we found that less aggressive chemotherapeutic regimens substantially reduced the probability of onward transmission of resistance (by >150-fold), without compromising health outcomes. Our experiments suggest that there may be cases where resistance evolution can be managed more effectively with treatment regimens other than those which reduce pathogen burdens as fast as possible. Drug-resistance is a major public health problem. Conventional wisdom on resistance management is to use aggressive chemotherapy to kill pathogens as rapidly as possible so as to prevent them from acquiring resistance. This is the reason why physicians frequently exhort patients to finish drug courses even after they no longer feel sick. However, this approach is based on the notion that we need only prevent new resistant mutants from arising. We hypothesize that in the situation where such mutants are already present at the time of treatment, more aggressive chemotherapy will select for these the fastest by rapidly killing all sensitive competitors. Here we demonstrate in a rodent malaria model that such selection indeed occurs more intensely following aggressive treatment than following less aggressive treatment, without any benefit to host health or infectivity. This suggests that aggressive chemotherapy will not be the best way to retard resistance evolution in some - perhaps many - circumstances. We suggest that an evidence-based approach across a wide range of infectious diseases is needed to manage resistance evolution.
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Affiliation(s)
- Silvie Huijben
- Center for Infectious Disease Dynamics, Departments of Biology and Entomology, Pennsylvania State University, University Park, Pennsylvania, United States of America
- * E-mail: (SH); (AFR)
| | - Andrew S. Bell
- Center for Infectious Disease Dynamics, Departments of Biology and Entomology, Pennsylvania State University, University Park, Pennsylvania, United States of America
| | - Derek G. Sim
- Center for Infectious Disease Dynamics, Departments of Biology and Entomology, Pennsylvania State University, University Park, Pennsylvania, United States of America
| | - Danielle Tomasello
- Center for Infectious Disease Dynamics, Departments of Biology and Entomology, Pennsylvania State University, University Park, Pennsylvania, United States of America
| | - Nicole Mideo
- Center for Infectious Disease Dynamics, Departments of Biology and Entomology, Pennsylvania State University, University Park, Pennsylvania, United States of America
| | - Troy Day
- Departments of Mathematics, Statistics and Biology, Jeffery Hall, Queen's University, Kingston, Ontario, Canada
| | - Andrew F. Read
- Center for Infectious Disease Dynamics, Departments of Biology and Entomology, Pennsylvania State University, University Park, Pennsylvania, United States of America
- Fogarty International Center, National Institutes of Health, Bethesda, Maryland, United States of America
- * E-mail: (SH); (AFR)
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Molyneux E. Where there is no laboratory, a urine patch test helps diagnose meningitis. J Neurosci Rural Pract 2013; 4:117-8. [PMID: 23914080 PMCID: PMC3724282 DOI: 10.4103/0976-3147.112729] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Elizabeth Molyneux
- Department of Paediatric, College of Medicine, Box 360, Blantyre, Malawi
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Sudarsanam TD, Rupali P, Tharyan P, Abraham OC, Thomas K. Pre-admission antibiotics for suspected cases of meningococcal disease. Cochrane Database Syst Rev 2013:CD005437. [PMID: 23908052 DOI: 10.1002/14651858.cd005437.pub3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Meningococcal disease can lead to death or disability within hours after onset. Pre-admission antibiotics aim to reduce the risk of serious disease and death by preventing delays in starting therapy before confirmation of the diagnosis. OBJECTIVES To study the effectiveness and safety of pre-admission antibiotics versus no pre-admission antibiotics or placebo, and different pre-admission antibiotic regimens in decreasing mortality, clinical failure and morbidity in people suspected of meningococcal disease. SEARCH METHODS We updated searches of CENTRAL (2013, Issue 4), MEDLINE (1966 to April week 4, 2013), EMBASE (1980 to May 2013), Web of Science (1985 to May 2013), CAB Abstracts (1985 to May 2013), LILACS (1982 to May 2013) and prospective trials registries to May 2013. SELECTION CRITERIA Randomised controlled trials (RCTs) or quasi-RCTs comparing antibiotics versus placebo or no intervention, in people with suspected meningococcal infection, or different antibiotics administered before admission to hospital or confirmation of the diagnosis. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data from the search results. We calculated the risk ratio (RR) and 95% confidence interval (CI) for dichotomous data. We included only one trial so data synthesis was not performed. We assessed the overall quality of the evidence using the GRADE approach. MAIN RESULTS We found no RCTs that compared pre-admission antibiotics versus no pre-admission antibiotics or placebo. One open-label, non-inferiority RCT, conducted during an epidemic in Niger, evaluated a single dose of intramuscular ceftriaxone versus a single dose of intramuscular long-acting (oily) chloramphenicol. Ceftriaxone was not inferior to chloramphenicol in reducing mortality (RR 1.2, 95% CI 0.6 to 2.6; N = 503; 308 confirmed meningococcal meningitis; 26 deaths; moderate-quality evidence), clinical failures (RR 0.8, 95% CI 0.3 to 2.2; N = 477, 18 clinical failures; moderate-quality evidence) or neurological sequelae (RR 1.3, 95% CI 0.6 to 2.6; N = 477; 29 with sequelae; low-quality evidence). No adverse effects of treatment were reported. Estimated treatment costs were similar. No data were available on disease burden due to sequelae. AUTHORS' CONCLUSIONS We found no reliable evidence to support or refute the use of pre-admission antibiotics for suspected cases of non-severe meningococcal disease. Evidence of moderate quality from one RCT indicated that single intramuscular injections of ceftriaxone and long-acting chloramphenicol were equally effective, safe and economical in reducing serious outcomes. The choice between these antibiotics would be based on affordability, availability and patterns of antibiotic resistance.Further RCTs comparing different pre-admission antibiotics, accompanied by intensive supportive measures, are ethically justifiable in participants with severe illness, and are needed to provide reliable evidence in different clinical settings.
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Affiliation(s)
- Thambu D Sudarsanam
- Medicine Unit 2, Christian Medical College, Vellore, Tamil Nadu, India, 632 004
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