| Autor: |
A, Cotera, D, Benavente, J, Laguna, E, Segovia, A, Pacheco, T, Galdo |
| Rok vydání: |
2003 |
| Předmět: |
|
| Zdroj: |
Nefrologia : publicacion oficial de la Sociedad Espanola Nefrologia. 23(1) |
| ISSN: |
0211-6995 |
| Popis: |
A chest X-ray has been routinely used to evaluate possible complications of a catheter installed for hemodialysis. The objective of the present study was to evaluate the utility of routine chest X-ray to detect complications derived from the installation of temporary catheters through a jugular vein access. We studied prospectively 95 successive jugular catheters for hemodialysis. After installation the operator answered a questionnaire that asked for details of the procedure and his opinion of the utility of a chest X-ray to detect a complication in each particular case. A chest X-ray was done in every patient and analyzed blindly. There were 17 minor complications: 7 arterial punctures, 5 neck hamatomas and 5 malpositions of catheters. No major complications were found. Sixty per cent of the catheters that required three or more punctures had a complication vs only 10% of the ones that required two or less puncture (p0.05). In five occasions the catheters were malpositioned, in four of these cases a complication was suspected. The wire guide was twisted in all of these cases. The procedure was considered of medium or high difficulty in four of the five malpositioned catheters, in contrast a medium or highly difficult case was considered only in 13 of the 90 well positioned catheters (p0.05). The time employed for the catheters installation was significantly higher for the malpositioned catheters. In 29.5% of the cases the operator considered a chest X-ray necessary, 2/3 of the cases did not have a well founded clinical suspicion of complication. We conclude that routine chest X-ray after installation of a jugular catheter for hemodialysis has a low diagnostic value for the detection of complications derived from the procedure and should be ordered only when clinical features suggest a complication. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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