Shuntferne venöse Okklusionen als Störungsfaktoren bei der Hämodialyse
| Autor: | Weidenmaier W, Wallner B, Friedrich Jm, Schumacher Ka |
|---|---|
| Rok vydání: | 1989 |
| Předmět: |
medicine.medical_specialty
medicine.diagnostic_test business.industry medicine.medical_treatment Arteriovenous fistula medicine.disease Iopamidol Shunt (medical) Surgery Stenosis Angiography Occlusion medicine Radiology Nuclear Medicine and imaging Hemodialysis business Subclavian vein medicine.drug |
| Zdroj: | RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 150:198-201 |
| ISSN: | 1438-9010 1438-9029 |
| DOI: | 10.1055/s-2008-1047005 |
| Popis: | On 78 patients with dysfunction of haemodialysis vascular access (predominantly poor flow) systematic radiographic evaluation was performed. In all cases arteriography was carried out, followed by venous angiography in patients exhibiting occlusion of the arteriovenous fistula or the graft, respectively. In 11 cases (14%) occlusion or significant stenosis of far proximal venous vessels (axillary and/or subclavian vein) could be detected. It is suggested that consecutive deterioration of central venous runoff may induce or aggravate malfunctioning of the shunt and, moreover, may contribute to recurrent thrombosis of arteriovenous fistulae or grafts. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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