Abstract：
BACKGROUND:Tunneled catheters are becoming increasingly used as a permanent dialysis access. Easy way of insertion and good long-term patency make them competitive to fistulas in some groups of patients. METHODS:Late complications and survival of 180 tunneled catheters inserted from June 2010 to December 2013 in 171 unselected hemodialysis patients were analyzed. RESULTS:The cumulative time of observation was 2103.5 patient-months and median observation was 9 months (range of 0.5-45 months). Only 19 out of 180 catheters were removed due to complications (12 for infections, 4 due to malfunction and 3 because of mechanical damage). Majority of catheters were removed electively: 27 after maturation of arterio-venous fistula (AVF), 4 after kidney transplant, 5 after transfer to peritoneal dialysis and 3 due to the recovery of renal function. At the end of the observation, 58 catheters were still in use and 64 patients had died with functioning catheter. When censored for elective catheter removal and patient death, 88.2% of catheters survived for 1 year. Catheter survival was significantly better in older patients (over 65 years, in comparison to patients < 65 years, p = 0.046). CONCLUSIONS:Nearly 90% of all inserted catheters gave reliable dialysis access as long as it was needed. Among them, over 30% of the inserted catheters were in use at the end of the observation period, and over 30% of patients had died with a functioning catheter. The results of tunneled catheters survival are encouraging and they should be taken into consideration during decision-making on vascular access, especially in the older patients.
journal_name
Acta Biochim Poljournal_title
Acta biochimica Polonicaauthors
Weber E,Liberek T,Wołyniec W,Gruszecki M,Rutkowski Bdoi
10.18388/abp.2015_1111subject
Has Abstractpub_date
2016-01-01 00:00:00pages
139-143issue
1eissn
0001-527Xissn
1734-154Xpii
1688journal_volume
63pub_type
杂志文章abstract：:Temporin A (TA) and a cecropin A-temporin A hybrid peptide (CATA) were synthesized and assayed for their hemolytic, anticoagulant, and antifungal properties. CATA retains significant antifungal activity, is less hemolytic than TA, and inhibits blood coagulation. These results recommend further studies of the biologica...
journal_title：Acta biochimica Polonica
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：:1. The everted-sac technique has been used to study the time-dependent effect of low-calcium diet on calcium active transport along rat small intestine. 2. In animals maintained on standard diet active translocation of calcium was limited to proximal 10 cm of the intestine. 3. In response to calcium restriction, calci...
journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
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journal_title：Acta biochimica Polonica
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：
更新日期：2009-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2019_2804
更新日期：2019-09-10 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：10.18388/abp.2016_1261
更新日期：2016-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：055201109
更新日期：2005-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章,评审
doi：
更新日期：2007-01-01 00:00:00
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journal_title：Acta biochimica Polonica
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doi：
更新日期：1987-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
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doi：
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journal_title：Acta biochimica Polonica
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doi：
更新日期：1977-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
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journal_title：Acta biochimica Polonica
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
