نتایج جستجو برای: transarterial ethanol ablation
تعداد نتایج: 158521 فیلتر نتایج به سال:
BACKGROUND In previous randomized trials, transarterial chemoembolization (TACE) has shown an improvement of survival rate in hepatocellular carcinoma (HCC) when combined with radiofrequency ablation (RFA), percutaneous ethanol injection (PEI) or other therapies. The aim of this meta-analysis was to evaluate the effectiveness of combination therapy of TACE with RFA, PEI, radiotherapy (RT), thre...
The current review provides an overview on the palliative, combined, neoadjuvant, bridging, and symptomatic indications of transarterial chemoembolization (TACE) in patients with hepatocellular carcinoma (HCC). It is based on an analysis of the current literature and the experience of the authors on the topic. Chemoembolization combines the infusion of chemotherapeutic drugs with particle embol...
Evidence of relative effectiveness of local treatments for hepatocellular carcinoma (HCC) is scanty. We investigated, in a retrospective cohort study, whether surgical resection, radiofrequency ablation (RFA), percutaneous ethanol injection (PEI), and transarterial embolization with (TACE) or without (TAE) chemotherapy resulted in different survival in clinical practice. All patients first diag...
RRadiofrequency catheter ablation is a well established modality of treatment for ventricular tachycardia (VT). But it may not be successful in certain cases when the re-entrant circuit is situated deep within the myocardium and inaccessible to both endocardial and epicardial ablation. One of the earliest reports on transcoronary ethanol ablation of refractory ventricular tachycardia was by Ino...
Surgical resection is a standard treatment for insulinomas; however, it is associated with a high risk of complications and limited to specific suitable candidates. In recent years, endoscopic ultrasound (EUS)-guided ethanol ablation of insulinomas has emerged as a new therapeutic option, especially for elderly patients and candidates unfit for surgery. We aimed to evaluate the feasibility and ...
Ventricular premature contractions (VPC) refractory to medical management may require catheter ablation for symptomatic benefit or for compromised ventricular function in the setting of a high VPC burden [1,2]. While most VPCs are amenable to catheter ablation with conventional radiofrequency or cryothermal ablation from an endocardial approach, 8% of VPCs will have an intramural origin [3].Whe...
Early detection of metastatic disease within the liver by advanced diagnostic imaging has driven the rise of image-guided intervention for hepatic metastases. In this talk, we will explore the rationale, indications, technique and post procedure imaging findings of percutaneous treatments of liver metastases. Curative intent ablative therapies, such as radiofrequency ablation, microwave ablatio...
A small proportion of hepatocellular carcinoma (HCC) patients are suitable for surgical resections and various minimally invasive procedures have been introduced as alternatives to surgical resections. However, the relative efficacy of minimally invasive procedures remains to be studied in the current literature. Several popular minimally invasive procedures (monotherapy or combined therapies) ...
BACKGROUND Recent evidence suggests that transcatheter arterial chemoembolization (TACE) combined with radiofrequency ablation (RFA) or a percutaneous ethanol injection (PEI) may have a synergistic effect in treating hepatocellular carcinoma (HCC). The aim of the current meta-analysis was to identify the survival benefits of TACE combined with percutaneous ablation (PA) therapy (RFA or PEI) for...
AIM To evaluate the histological changes after transepithelial corneal crosslinking (CXL) using partial thickness excimer laser ablation or epithelial ethanol application in an experimental rabbit study. METHODS Right eyes of twenty-four rabbits were studied. Four eyes received total epithelial debridement (group I). Four eyes received partial thickness epithelial ablation with excimer laser ...
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