| Autor: |
Antonio, Granata, Fulvio, Floccari, Paolo, Lentini, Salvatore, Vittoria, Fabio, Di Pietro, Pasquale, Zamboli, Fulvio, Fiorini, Pasquale, Fatuzzo |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia. 29 |
| ISSN: |
0393-5590 |
| Popis: |
The progressive decline in the incidence of graft rejection has made urological, surgical, parenchymal and vascular complications of kidney transplant more frequent. The latter, although accounting for only 5-10% of all post-transplant complications, are a frequent cause of graft loss. Ultrasonography, both in B-mode and with Doppler ultrasound, is an important diagnostic tool in case of clinical conditions which might impair kidney function. Even though ultrasonography is considered fundamental in the diagnosis of parenchymal and surgical complications of the transplanted kidney, its role is not fully understood in case of vascular complications of the graft. The specificity of Doppler ultrasound is very important in case of stenosis of the transplanted renal artery, pseudoaneurysms, arteriovenous fistulas, and thrombosis with complete or partial artery or vein occlusion. Doppler and color determinations present high diagnostic accuracy, which is higher in case of successive measurements performed during the follow-up of the graft. Modern techniques including contrast-enhanced ultrasound increase the diagnostic power of ultrasonography in case of vascular complications of the transplanted kidney, planted kidney. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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