Purpose: This study was designed to investigate the safety and efficacy of the circumferential clip-based (StarClose) vascular closure device (VCD) in coagulopathic and cirrhotic patients with hepatocellular carcinoma (HCC) after doxorubicin drug-eluting beads transarterial chemoembolization (DEB TACE).
Purpose: To report the technical success and long-term clinical outcomes of immature arteriovenous fistula (AVF) after percutaneous angioplasty (PTA).
Objective: After lung transplantation, pulmonary artery stenosis (PAS) may occur at the anastomotic site, resulting in poor graft function and hypoxemia. Surgical repair has been the standard-of-care, although percutaneous angioplasty with stent insertion has been performed in patients unsuitable for surgery. We summarize our experience of pulmonary artery stent-graft placement in transplant recipients who were also fit for surgical repair.
Background: Patients with resectable hilar cholangiocarcinoma often present obstructive jaundice and a small future remnant liver (FRL) ratio. A sequential approach comprising preoperative biliary drainage followed by portal vein embolization (PVE) is usually performed but leads to long preoperative management (6–12 weeks) before patients can undergo resection. To simplify and shorten this phase of liver preparation, we developed a new preoperative approach that involves percutaneous biliary drainage and PVE during the same procedure. We report the outcomes of this combined procedure.
Purpose: To analyze the clinical outcome of radiofrequency ablation (RFA) for recurrent intrahepatic hepatocellular carcinoma (HCC) after variable first-line treatment.
Objectives: This study was designed to determine the effectiveness of a percutaneously inserted coil as a landmark before radiofrequency ablation (RFA) of poorly visible liver tumors on unenhanced computed tomography and ultrasound.
Purpose: To compare the ablation area produced by a single application of a microwave ablation (MWA) system, equipped with a miniaturized device on the tip of the antenna entrapping reflected microwaves, with that produced by an internally cooled radiofrequency ablation (RFA) system.
Purpose: To evaluate the safety and clinical effectiveness of fluoroscopically guided balloon dilation in patients with benign bronchial stricture occurring after radiotherapy (RT).
Purpose: To evaluate the clinical efficacy and safety of radiologic management for the treatment of benign tracheal strictures caused by tracheostomy.
Objective: This study was designed to demonstrate the feasibility and the reliability of microwave ablation (MWA) of epiphyseal osteoid osteomas (OO).
Purpose: To measure the impact on pain relief and patient quality of life using embolization radio-frequency ablation and cementoplasty (ERC) for local combination therapeutic management of painful pelvic bone metastasis of renal cell carcinoma (RCC).
Purpose: To report a novel transcardiac retrograde transvenous coil embolization of inadequately proximally occluded pulmonary arteriovenous malformation (AVM).
Purpose: Magnetic resonance navigation (MRN), achieved with an upgraded MRI scanner, aims to guide new therapeutic magnetic microcarriers (TMMC) from their release in the hepatic vascular network to liver tumor. In this technical note, in vitro and in vivo MRI properties of TMMC, loaded with iron–cobalt nanoparticles and doxorubicin, are reported by following three objectives: (1) to evaluate the lengthening of echo-time (TE) on nano/microparticle imaging; (2) to characterize by MRI TMMC distribution in the liver; and (3) to confirm the feasibility of monitoring particle distribution in real time.
Purpose: To test the performance of an expandable bipolar probe as a simple technical solution for extending the coagulation volume.
Purpose: To evaluate the outcome of transjugular intrahepatic portosystemic shunt (TIPS) in patients with Budd–Chiari syndrome (BCS).
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