Postbiopsy arteriovenous fistula in renal allograft: An ultrasound case study

Arteriovenous fistula is a well‐known but rarely diagnosed complication of percutaneous renal biopsy. On Doppler sonography, these fistulae are characterized by a region of high velocity shifts and random color assignment due to vibrating interfaces in the perivascular tissue. Most of them resolve s...

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Detalles Bibliográficos
Autores principales: Bejjanki, Harini, Santos, Alfonso H., Koratala, Abhilash
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Clinical Images
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6452476/
https://www.ncbi.nlm.nih.gov/pubmed/30997097
http://dx.doi.org/10.1002/ccr3.2059
Descripción
Sumario:Arteriovenous fistula is a well‐known but rarely diagnosed complication of percutaneous renal biopsy. On Doppler sonography, these fistulae are characterized by a region of high velocity shifts and random color assignment due to vibrating interfaces in the perivascular tissue. Most of them resolve spontaneously, while larger symptomatic ones need intervention.

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