Role of Doppler Ultrasound Combined With Clinical Features in the Diagnosis of Transjugular Intrahepatic Portosystemic Shunt Dysfunction in the Era of Covered Stents.
J Ultrasound Med
; 39(12): 2373-2377, 2020 Dec.
Article
en En
| MEDLINE
| ID: mdl-32468705
ABSTRACT
OBJECTIVES:
Our goal was to discuss the role of Doppler ultrasound (US), combined with clinical features, in the diagnosis of transjugular intrahepatic portosystemic shunt (TIPS) dysfunction in the era of covered stents. In light of the lack of research regarding the accuracy of Doppler US in TIPS dysfunction evaluations when using covered stents and a recent major meta-analysis, which primarily reviewed studies with bare metal stents but few with covered stents, we aimed to provide our single-center case study for further investigation.METHODS:
All patients from 2010 to 2019 who underwent angiography for a covered stent preceded by a Doppler US examination in our institution were retrospectively reviewed.RESULTS:
All of the Doppler US and angiographic examination results showed complete agreement, and 11 of 12 were positive for TIPS dysfunction.CONCLUSIONS:
Combining the presence of positive clinical signs for TIPS dysfunction with Doppler US may increase its accuracy. Considering our results, there may be a need to reinvestigate Doppler US as a noninvasive, inexpensive, and available tool for the diagnosis of TIPS dysfunction in the era of covered stents, despite recent publications depicting Doppler US as inadequate for evaluating a TIPS.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Derivación Portosistémica Intrahepática Transyugular
/
Hipertensión Portal
Tipo de estudio:
Diagnostic_studies
/
Observational_studies
/
Systematic_reviews
Límite:
Humans
Idioma:
En
Año:
2020
Tipo del documento:
Article