Examination of biofilm formation and risk of infection associated with the use of urinary catheters with leg bags
Urinary catheters and leg bags were simultaneously colonized by Escherichia coli and Proteus vulgaris using a model urinary drainage system. The system was continuously supplied with filter-sterilized artificial urine using a diurnal flow pattern. The extent of colonization was determined by assessm...
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| Veröffentlicht in: | The Journal of hospital infection 1996-02, Vol.32 (2), p.105-115 |
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| container_title | The Journal of hospital infection |
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| creator | Rogers, J. Norkett, D.I Bracegirdle, P. Dowsett, A.B. Walker, J.T. Brooks, T. Keevil, C.W. |
| description | Urinary catheters and leg bags were simultaneously colonized by
Escherichia coli and
Proteus vulgaris using a model urinary drainage system. The system was continuously supplied with filter-sterilized artificial urine using a diurnal flow pattern. The extent of colonization was determined by assessment of both planktonic and biofilm formation over time. Contamination of the catheters resulted in rapid colonization of the whole system within a 24 h period. Contamination of the leg bags resulted in an ascending biofilm formation over a four-day period. Results indicated that infection risks could be minimized by changing the catheter and leg bags at least once a week. The design of the leg bags was not found to influence the rate or extent of biofilm formation. |
| doi_str_mv | 10.1016/S0195-6701(96)90052-3 |
| format | Article |
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Escherichia coli and
Proteus vulgaris using a model urinary drainage system. The system was continuously supplied with filter-sterilized artificial urine using a diurnal flow pattern. The extent of colonization was determined by assessment of both planktonic and biofilm formation over time. Contamination of the catheters resulted in rapid colonization of the whole system within a 24 h period. Contamination of the leg bags resulted in an ascending biofilm formation over a four-day period. Results indicated that infection risks could be minimized by changing the catheter and leg bags at least once a week. The design of the leg bags was not found to influence the rate or extent of biofilm formation.</description><identifier>ISSN: 0195-6701</identifier><identifier>EISSN: 1532-2939</identifier><identifier>DOI: 10.1016/S0195-6701(96)90052-3</identifier><identifier>PMID: 8666761</identifier><language>eng</language><publisher>Kent: Elsevier Ltd</publisher><subject>Animals ; Biofilm ; Biofilms - growth & development ; Biological and medical sciences ; catheters ; Diseases of the urinary system ; Equipment Contamination ; Equipment Design ; Escherichia coli - physiology ; Humans ; leg bags ; Medical sciences ; Proteus vulgaris - physiology ; Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects) ; Urinary Catheterization ; urinary tract infection ; Urinary Tract Infections - etiology ; Urinary Tract Infections - prevention & control</subject><ispartof>The Journal of hospital infection, 1996-02, Vol.32 (2), p.105-115</ispartof><rights>1996</rights><rights>1996 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-7234db7b1f02f6c803c1538a0ee0d0bf514f26ccf39af5c6ed2035bd051a7fa93</citedby><cites>FETCH-LOGICAL-c389t-7234db7b1f02f6c803c1538a0ee0d0bf514f26ccf39af5c6ed2035bd051a7fa93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0195-6701(96)90052-3$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3043347$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/8666761$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rogers, J.</creatorcontrib><creatorcontrib>Norkett, D.I</creatorcontrib><creatorcontrib>Bracegirdle, P.</creatorcontrib><creatorcontrib>Dowsett, A.B.</creatorcontrib><creatorcontrib>Walker, J.T.</creatorcontrib><creatorcontrib>Brooks, T.</creatorcontrib><creatorcontrib>Keevil, C.W.</creatorcontrib><title>Examination of biofilm formation and risk of infection associated with the use of urinary catheters with leg bags</title><title>The Journal of hospital infection</title><addtitle>J Hosp Infect</addtitle><description>Urinary catheters and leg bags were simultaneously colonized by
Escherichia coli and
Proteus vulgaris using a model urinary drainage system. The system was continuously supplied with filter-sterilized artificial urine using a diurnal flow pattern. The extent of colonization was determined by assessment of both planktonic and biofilm formation over time. Contamination of the catheters resulted in rapid colonization of the whole system within a 24 h period. Contamination of the leg bags resulted in an ascending biofilm formation over a four-day period. Results indicated that infection risks could be minimized by changing the catheter and leg bags at least once a week. The design of the leg bags was not found to influence the rate or extent of biofilm formation.</description><subject>Animals</subject><subject>Biofilm</subject><subject>Biofilms - growth & development</subject><subject>Biological and medical sciences</subject><subject>catheters</subject><subject>Diseases of the urinary system</subject><subject>Equipment Contamination</subject><subject>Equipment Design</subject><subject>Escherichia coli - physiology</subject><subject>Humans</subject><subject>leg bags</subject><subject>Medical sciences</subject><subject>Proteus vulgaris - physiology</subject><subject>Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects)</subject><subject>Urinary Catheterization</subject><subject>urinary tract infection</subject><subject>Urinary Tract Infections - etiology</subject><subject>Urinary Tract Infections - prevention & control</subject><issn>0195-6701</issn><issn>1532-2939</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE1P3DAQhi3Uii60PwHJB1TBIWUcr534hBCiHxISB-BsOfYYTJMY7KS0_x4vWe21J0vvPDOeeQg5YvCNAZNnt8CUqGQD7ETJUwUg6orvkRUTvK5qxdUHstohn8hBzk8AUHKxT_ZbKWUj2Yq8XP01QxjNFOJIo6ddiD70A_UxDUtoRkdTyL831TB6tEuac7TBTOjoa5ge6fSIdM64geZU5qV_1JoSTpjyQvT4QDvzkD-Tj970Gb9s30Ny__3q7vJndX3z49flxXVleaumqqn52nVNxzzUXtoWuC2XtQYQwUHnBVv7WlrruTJeWImuBi46B4KZxhvFD8nXZe5zii8z5kkPIVvsezNinLNuWmhazmUBxQLaFHNO6PVzCkO5QDPQG9X6XbXeeNRK6nfVmpe-o-0Hczeg23Vt3Zb68bZusjW9T2a0Ie8wDmvO103BzhcMi4w_AZPONuBo0YVUZGsXw38WeQNykpyI</recordid><startdate>19960201</startdate><enddate>19960201</enddate><creator>Rogers, J.</creator><creator>Norkett, D.I</creator><creator>Bracegirdle, P.</creator><creator>Dowsett, A.B.</creator><creator>Walker, J.T.</creator><creator>Brooks, T.</creator><creator>Keevil, C.W.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19960201</creationdate><title>Examination of biofilm formation and risk of infection associated with the use of urinary catheters with leg bags</title><author>Rogers, J. ; Norkett, D.I ; Bracegirdle, P. ; Dowsett, A.B. ; Walker, J.T. ; Brooks, T. ; Keevil, C.W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-7234db7b1f02f6c803c1538a0ee0d0bf514f26ccf39af5c6ed2035bd051a7fa93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>Animals</topic><topic>Biofilm</topic><topic>Biofilms - growth & development</topic><topic>Biological and medical sciences</topic><topic>catheters</topic><topic>Diseases of the urinary system</topic><topic>Equipment Contamination</topic><topic>Equipment Design</topic><topic>Escherichia coli - physiology</topic><topic>Humans</topic><topic>leg bags</topic><topic>Medical sciences</topic><topic>Proteus vulgaris - physiology</topic><topic>Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. 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Proteus vulgaris using a model urinary drainage system. The system was continuously supplied with filter-sterilized artificial urine using a diurnal flow pattern. The extent of colonization was determined by assessment of both planktonic and biofilm formation over time. Contamination of the catheters resulted in rapid colonization of the whole system within a 24 h period. Contamination of the leg bags resulted in an ascending biofilm formation over a four-day period. Results indicated that infection risks could be minimized by changing the catheter and leg bags at least once a week. The design of the leg bags was not found to influence the rate or extent of biofilm formation.</abstract><cop>Kent</cop><pub>Elsevier Ltd</pub><pmid>8666761</pmid><doi>10.1016/S0195-6701(96)90052-3</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0195-6701 |
| ispartof | The Journal of hospital infection, 1996-02, Vol.32 (2), p.105-115 |
| issn | 0195-6701 1532-2939 |
| language | eng |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Animals Biofilm Biofilms - growth & development Biological and medical sciences catheters Diseases of the urinary system Equipment Contamination Equipment Design Escherichia coli - physiology Humans leg bags Medical sciences Proteus vulgaris - physiology Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects) Urinary Catheterization urinary tract infection Urinary Tract Infections - etiology Urinary Tract Infections - prevention & control |
| title | Examination of biofilm formation and risk of infection associated with the use of urinary catheters with leg bags |
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