Purpose: To evaluate the effectiveness of proximal embolization of the gastroduodenal artery (GDA) using the Amplatzer Vascular Plug 4 (AVP 4) compared with pushable coils to avoid hepaticoenteric collaterals of the GDA stump, which may serve as pathways for nontarget embolization.
Purpose: This study was designed to investigate the incidence of arterial embolization using a peripheral protection filter device in a series of patients undergoing percutaneous mechanical thrombectomy for the management of thrombosed hemodialysis arteriovenous grafts (AVGs).
Purpose: New treatment guidelines support the use of catheter-directed therapy for both massive and submassive pulmonary embolism (PE). This study examines the safety and effectiveness of ultrasound-accelerated (UA) thrombolysis, for which prompt treatment is warranted to rapidly resolve thrombus and restore cardiopulmonary function.
Purpose: A systematic review was undertaken to provide a meta-analysis of clinical trials comparing thermal ablation with surgical nephrectomy for small renal tumours.
Purpose: This study was designed to provide an overview of the practice of locoregional treatments for HCC by the Italian centers of Interventional Radiology (IR) with particular reference to transarterial modalities.
Purpose: This study was designed to evaluate the results of a novel technique for transrenal ureteral occlusion using an Amplatzer vascular plug (AVP) II in patients with urinary fistulas.
Purpose: This study was designed to evaluate the effectiveness of the newly designed covered metallic stent (CMS) for malignant ureteral obstruction by comparing with double J stent (DJS).
Purpose: The purpose of this pilot study was to assess the effectiveness of repeated bland-TAE using small-size microspheres for liver metastases. To date, there have been no publications as to whether bland-TAE could be effective for nonhypervascular liver tumors.
Purpose: This study was designed to evaluate the feasibility of balloon catheter looping technique for angioplasty of entry site lesions of stenosis or thrombi that could not be aspirated during endovascular treatment of thrombosed arteriovenous grafts by single access.
Purpose: This study was designed to determine the feasibility and safety of ultrasound-guided transhepatic radiofrequency ablation (RFA) of masses in the right kidney.
Purpose: As an alternative to catheter-based radiofrequency (RF) ablation, renal sympathicolysis can also be achieved by image-guided percutaneous injection of ethanol around the renal artery.
OBJECTIVE. The purpose of this article is to assess the technical and clinical outcomes of metallic stent placement in strictures and fistulas involving the carina.
OBJECTIVE. The objective of our study was to assess the diagnostic performance of quiescent-interval single-shot (QISS) MR angiography (MRA) at 3 T for the evaluation of chronic lower limb ischemia.
OBJECTIVE. The purpose of this article is to present the ABLATE renal ablation planning algorithm (Table 1), which is based on anatomic renal tumor characteristics critical to ablation.
Background: Renal artery stent revascularization is commonly used for renovascular hypertension. Clinical predictors associated with blood pressure (BP) improvement after renal artery stent revascularization are not well understood.
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