Journals / Turkish Journal of Hematology / 2016 / Cilt: 33 - Sayı: 3

Bir Pediatrik Hematoloji-Onkoloji Ünitesinde Vankomisine Dirençli Enterokok Kolonizasyon ve Enfeksiyonu: Dört Yıllık Sürveyans Sonuçları

Results of Four-Year Rectal Vancomycin-Resistant Enterococci Surveillance in a Pediatric Hematology-Oncology Ward: From Colonization to Infection

Pages
244–247
DOI
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No deaths attributable to VRE occurred.Conclusion: VRE colonization has important consequences in pediatric cancer patients

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: To investigate the clinical impact of vancomycin-resistant enterococci (VRE) colonization in patients with hematologic malignancies and associated risk factors.
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Key Findings & Data:Materials and Methods: Patients colonized and infected with VRE were identified from an institutional surveillance database between January 2010 and December 2013.
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Conclusion & Impact:No deaths attributable to VRE occurred.Conclusion: VRE colonization has important consequences in pediatric cancer patients
🔬Design:Research Article
📍Scope:2010 Verileri
⚙️Variables:Domain Parameters

Abstract

Objective: To investigate the clinical impact of vancomycin-resistant enterococci (VRE) colonization in patients with hematologic malignancies and associated risk factors. Materials and Methods: Patients colonized and infected with VRE were identified from an institutional surveillance database between January 2010 and December 2013. A retrospective case-control study was performed to identify the risk factors associated with development of VRE infection in VRE-colonized patients.Results: Fecal VRE colonization was documented in 72 of 229 children (31.4%). Seven VRE-colonized patients developed subsequent systemic VRE infection (9.7%). Types of VRE infections included bacteremia (n=5), urinary tract infection (n=1), and meningitis (n=1). Enterococcus faecium was isolated in all VRE infections. Multivariate analysis revealed severe neutropenia and previous bacteremia with another pathogen as independent risk factors for VRE infection development in colonized patients [odds ratio (OR): 35.4, confidence interval (CI): 1.7-72.3, p=0.02 and OR: 20.6, CI: 1.3-48.6, p=0.03, respectively]. No deaths attributable to VRE occurred.Conclusion: VRE colonization has important consequences in pediatric cancer patients

Özet

Amaç: Hematolojik malignitesi olan pediatrik hastalarda vankomisine dirençli enterokok (VDE) kolonizasyonunun klinik öneminin araştırılması ve eşlik eden risk faktörlerinin değerlendirilmesi amaçlanmıştır.Gereç ve Yöntemler: Ocak 2010-Aralık 2013 tarihleri arasında yapılan VDE sürveyans kayıtlarından faydalanılarak VRE ile kolonize ve/veya enfekte olmuş hastalar belirlenmiştir. VDE ile kolonize hastalarda VRE enfeksiyonu gelişimi ile ilişkili risk faktörlerini belirlemek amacıyla retrospektif olgu-kontrol çalışması yapılmıştır.Bulgular: Çalışma süresince yatırılan 229 hastanın 72'sinde (%31,4) rektal VRE kolonizasyonu saptanmıştır. VRE kolonize hastaların yedisinde (%9,7) kolonizasyon sonrası sistemik VRE enfeksiyonu gelişmiştir. Beş hastada bakteriyemi (n=5), bir hastada idrar yolu enfeksiyonu (n=1) ve bir hastada menenjit (n=1) gözlenmiştir. Tüm enfeksiyonlarda ilgili klinik örneklerde Enterococcus faecium üretilmiştir. Multivaryant analiz sonucunda, ciddi nötropeni ve başka bir patojene bağlı bakteriyemi öyküsü VDE kolonize hastalarda VDE enfeksiyonu gelişimi için risk faktörleri olarak bulunmuştur [odds ratio (OR): 35,4; güven aralığı (GA): 1,7-72,3; p=0,02 ve OR: 20,6; GA: 1,3-48,6; p=0,03; sırasıyla]. VDE enfeksiyonuna bağlı mortalite saptanmamıştır. Sonuç: Pediatrik kanser hastalarında VDE kolonizasyonunun önemli klinik sonuçları olduğu gözlenmiştir.

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Cite This Article

AKTÜRK, H., SÜTÇÜ, M., SOMER, A., KARAMAN, S., ACAR, M., ÜNÜVAR, A., ANAK, S., KARAKAŞ, Z., ÖZDEMİR, A., SARSAR, K., AYDIN, M. D., SALMAN, N. (2016). Bir Pediatrik Hematoloji-Onkoloji Ünitesinde Vankomisine Dirençli Enterokok Kolonizasyon ve Enfeksiyonu: Dört Yıllık Sürveyans Sonuçları. Turkish Journal of Hematology, Cilt: 33 - Sayı: 3, 244–247. https://ajindex.com/articles/412452

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References (11)

  1. Schimpff SC, Young VM, Greene WH, Vermeulen GD, Moody MR, Wiernik PH. Origin of infection in acute nonlymphocytic leukemia: significance of hospital acquisition of potential pathogens. Ann Intern Med 1972;77:707-714.
  2. Fainstein V, Rodriguez V, Turck M, Hermann G, Rosenbaum B, Bodey GP. Patterns of oropharyngeal and fecal flora in patients with acute leukemia. J Infect Dis 1981;144:10-18.
  3. Olivier CN, Blake RK, Steed LL, Salgado CD. Risk of vancomycin-resistant Enterococcus (VRE) bloodstream infection among patients colonized with VRE. Infect Control HospEpidemiol 2008;29:404-409.
  4. Ford CD, Lopansri BK, Haydoura S, Snow G, Dascomb KK, Asch J, Bo Petersen F, Burke JP. Frequency, risk factors, and outcomes of vancomycin-resistant Enterococcus colonization and infection in patients with newly diagnosed acute leukemia: different patterns in patients with acute myelogenous and acute lymphoblastic leukemia. Infect Control Hosp Epidemiol 2015;36:47-53.
  5. Suntharam N, Lankford MG, Trick WE, Peterson LR, Noskin GA. Risk factors for acquisition of vancomycin-resistant enterococci among hematology- oncology patients. Diagn Microbiol Infect Dis 2002;43:183-188.
  6. Worth LJ, Thursky KA, Seymour JF, Slavin MA. Vancomycin-resistant Enterococcus faecium infection in patients with hematologic malignancy: patients with acute myeloid leukemia are at high-risk. Eur J Haematol 2007;79:226-233.
  7. Dubberke ER, Hollands JM, Georgantopoulos P, Augustin K, DiPersio JF, Mundy LM, Khoury HJ. Vancomycin-resistant enterococcal bloodstream infections on a hematopoietic stem cell transplant unit: are the sick getting sicker? Bone Marrow Transplant 2006;38:813-819.
  8. Zaas AK, Song X, Tucker P, Perl TM. Risk factors for development of vancomycin-resistant enterococcal bloodstream infection in patients with cancer who are colonized with vancomycin-resistant enterococci. Clin Infect Dis 2002;35:1139-1146.
  9. Kang Y, Vicente M, Parsad S, Brielmeier B, Pisano J, Landon E, Pettit NN. Evaluation of risk factors for vancomycin-resistant Enterococcus bacteremia among previously colonized hematopoietic stem cell transplant patients. Transpl Infect Dis 2013;15:466-473.
  10. Matar MJ, Safdar A, Rolston KV. Relationship of colonization with vancomycin-resistant enterococci and risk of systemic infection in patients with cancer. Clin Infect Dis 2006;42:1506-1507.
  11. Matar MJ, Tarrand J, Raad I, Rolston KV. Colonization and infection with vancomycin-resistant enterococcus among patients with cancer. Am J Infect Control 2006;34