title: [Radiologically implanted subcutaneous tunneled central venous catheters for dialysis: the course and complications].
abstract: OBJECTIVE
  The aim of the present study was to evaluate the efficacy of fluoroscopically controlled implantation of subcutaneous tunneled single- or double-lumen-catheters for short- and long-term dialysis.
  
  
  METHODS
  In total, 104 patients were implanted with either a single-lumen Demer catheter or a Permcath double-lumen catheter into the subclavian vein under fluoroscopic control.
  
  
  RESULTS
  In 99 of 104 cases (= 95.2%) the implantation remained without complications. Implantation-related occurrences included one pneumothorax, one mediastinal haematoma and one death. 61.5% of the indwelling catheters remained in situ for the intended duration. In 78% of the patients, dialysis was carried out to completion. 37 explantations (38.3%) were required due to various factors including infection (5), thrombosis (3), dislocation (9) and malfunction (20). The average duration of implantation was 59.1 days (range 1-851 days).
  
  
  CONCLUSIONS
  Fluoroscopic-controlled implantation of subcutaneous tunneled catheters for dialysis is superior to surgically implanted catheters with regard to lower rates of infections and is equally reliable in respect of rates of complication and patency. Thus, this mode of implantation is a safe and reliable alternative to other procedures as access for haemodialysis.
authors.affiliation: Abteilung für Diagnostische Radiologie, Justus-Liebig-Universität Giessen.
authors.forename: A
authors.initials: A
authors.lastname: Kluge
authors.forename: K
authors.initials: K
authors.lastname: Rauber
authors.forename: W S
authors.initials: WS
authors.lastname: Rau
mesh_terms: D000328:Adult; D000368:Aged; D002405:Catheterization, Central Venous / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods* / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015642:Radiology, Interventional / Q000706:statistics & numerical data; D006435:Renal Dialysis / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods* / Q000706:statistics & numerical data
vernacular_title: Radiologisch implantierte subkutan getunnelte zentrale Venenkatheter zur Dialyse: Verlauf und Komplikationen.