کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5666783 1591737 2017 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Systematic review of antimicrobial lock therapy for prevention of central-line-associated bloodstream infections in adult and pediatric cancer patients
ترجمه فارسی عنوان
بررسی سیستماتیک قفل درمان ضد میکروبی برای جلوگیری از عفونت های مرتبط با جریان خون مرکزی در بیماران سرطانی بزرگسالان و کودکان
کلمات کلیدی
درمان قفل ضد میکروبی، کاتترهای وریدی مرکزی، عفونت خونریزی مرتبط با مرکزی خط، عفونت های جسمی مرتبط با کاتتر،
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی میکروبیولوژی و بیوتکنولوژی کاربردی
چکیده انگلیسی


- Cancer patients require prolonged venous access, leading to bacteremia.
- Antibiotic lock therapy (ALT) has been shown to be effective in reducing infections.
- National guidelines do not currently support the prophylactic use of antibiotic lock therapy in cancer patients.
- Use of ALT decreased the incidence of central-line-associated blood stream infection (CLABSI) in the majority of studies in cancer patients.
- Significant differences in definitions of CVC-related infection, dwell times and lock solutions exist in the studies reviewed.
- Lock therapy may be an adjunct in high-risk cancer patients for the prevention of CLABSI.
- Higher-quality evidence is needed for specific ALT recommendations.

BackgroundCentral venous catheter (CVC) use is commonplace in cancer patients. Antimicrobial lock therapy (ALT), the instillation of a concentrated antimicrobial solution into the catheter lumen, is one method for preventing infection among CVCs. This systematic review discusses the effectiveness and safety of prophylactic ALT in cancer patients with CVCs.MethodsA literature search was performed using the Medline database and Google Scholar from inception until April 2016. The following terms were used: 'antimicrobial lock solution', 'antibiotic lock solution', 'oncology', 'hematology', 'pediatrics', 'prevention', 'cancer', 'catheter related bloodstream infections', 'central-line associated bloodstream infection' (CLABSI) and 'central venous catheter'. Studies evaluating prophylactic ALT in cancer patients alone were eligible for inclusion. Case reports, case series and in-vitro studies were excluded.ResultsIn total, 78 articles were identified. Following all exclusions, 13 articles (three adult and 10 pediatric) were selected for evaluation. The most common agents utilized were vancomycin with heparin; ethanol; taurolidine; and minocycline with EDTA. Quality of evidence was moderate to high in adult studies and low to moderate in pediatric studies. Use of ALT decreased the incidence of CLABSI in the majority of studies; however, there were significant differences in definitions of CVC-related infection, dwell times and lock solutions.ConclusionLock therapy may be an adjunct in high-risk cancer patients for the prevention of CLABSI; higher quality evidence is needed for specific ALT recommendations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Antimicrobial Agents - Volume 50, Issue 3, September 2017, Pages 308-317
نویسندگان
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