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Author Lawinski, M.; Majewska, K.; Foltyn, I.; Gradowska, A. url  doi
  Title The efficacy of alcohol-antibiotic lock therapy for treatment of catheter related bloodstream infections in patients receiving home parenteral nutrition Type Journal Article
  Year 2015 Publication Polski Przeglad Chirurgiczny Abbreviated Journal Pol Przegl Chir  
  Volume 86 Issue 12 Pages 563-568  
  Keywords Adolescent; Adult; Aged; Aged, 80 and over; Anti-Bacterial Agents/*therapeutic use; Bacteremia/*drug therapy/etiology; Catheter-Related Infections/*drug therapy/etiology; Catheterization, Central Venous/*adverse effects; Ethanol/*therapeutic use; Female; Humans; Male; Middle Aged; Parenteral Nutrition, Home/*adverse effects; Retrospective Studies; Young Adult  
  Abstract UNLABELLED: In patients with chronic gastrointestinal tract failure, requiring access to the venous system, the subsequent catheter re-insertion are leading to large veins thrombosis impeding or preventing the insertion of another catheter and exposing patients to the risk of complications. Understanding the pathophysiology of catheter-related infections, enabled to use methods allowing to eradicate the source of infection without removal and replacement of central catheter with a new one. In our center, for many years we have been using an alternative method involving implementation of the alcohol-antibiotic lock in the treatment of infections. This method is based on the assumption that the destruction of biofilm with concentrated alcohol will enable antibiotic penetration and killing other microorganisms. Treatment with alcohol-antibiotic lock lasts from 8 to 10 days and involves filling the catheter with 96% alcohol followed by a solution of the antibiotic of high concentration. The aim of the study was to evaluate the efficacy of treatment of catheter-related bloodstream infections with two methods (catheter replacement with a new one and the alcohol-antibiotic lock therapy) in patients receiving home parenteral nutrition (HPN). MATERIAL AND METHODS: 428 HPN in the period from 1 January 2005 to 31 December 2010. Among which 240 (56%) of women with an average age of 56.5 +/- 16 years and 188 (44%) of men with an average age of 54 +/- 17 years. The indications to HPN were as follows: short bowel syndrome in 298 (70%) patients, multilevel obstruction of the gastrointestinal tract in 52 (12%), postoperative gastrointestinal fistulas in 48 (11.2%), malabsorption syndrome in 17 (4%), motility disorders in 6, cachexia in 4 and radiation enteritis in 3 patients. RESULTS: In 247 (57.5%) from 428 patients, no episode of catheter-related bloodstream infection was found, while 181 were diagnosed with 352 episodes of catheter-related bloodstream infections. In 40 (9.4%) from 428 patients, 168 (47.8%) episodes have been found – almost a half. The mean duration of treatment of patients receiving home parenteral nutrition, starting from the first episode of catheter-related bloodstream infection, in 48 patients treated with the lock was equal to 1053+748 days, and in 133 patients treated with catheter replacement was equal to 952+709 days (t-test p = 0.62). CONCLUSIONS: The survival time of patients treated with alcohol-antibiotic lock is the same as in patients treated with the catheter removal and insertion of the new one. The use of alcohol-antibiotic lock to treat catheter-related bloodstream infections in order to eradicate selected microorganisms that colonize the lumen and cause an infection, is as effective as catheter replacement with a new one.  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0032-373X ISBN Medium  
  Area Expedition Conference  
  Notes PMID:25803055 Approved (up) no  
  Call Number ref @ user @ Serial 100547  
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