Prospects of Irreversible Electroporation in Malignant Tissue or Tumour Ablation
نویسندگان
چکیده
منابع مشابه
Ablation of perivascular hepatic malignant tumors with irreversible electroporation.
BACKGROUND Ablation is increasingly used to treat primary and secondary liver cancer. Ablation near portal pedicles and hepatic veins is challenging. Irreversible electroporation (IRE) is a new ablation technique that does not rely on heat and, in animals, appears to be safe and effective when applied near hepatic veins and portal pedicles. This study evaluated the safety and short-term outcome...
متن کاملTumor Ablation with Irreversible Electroporation
We report the first successful use of irreversible electroporation for the minimally invasive treatment of aggressive cutaneous tumors implanted in mice. Irreversible electroporation is a newly developed non-thermal tissue ablation technique in which certain short duration electrical fields are used to permanently permeabilize the cell membrane, presumably through the formation of nanoscale def...
متن کاملTissue heating during tumor ablation with irreversible electroporation
Exposing biological cells to sufficiently strong external electric fields causes electroporation of cell membranes, i.e. occurrence of transient or permanent permeable pathways between the interior and exterior of the cell. Electroporation can be used to introduce various molecules into cells (reversible electroporation) or to kill cells (irreversible electroporation), which can in turn be used...
متن کاملIrreversible electroporation ablation of malignant hepatic tumors: subacute and follow-up CT appearance of ablation zones.
PURPOSE To describe findings on contrast-enhanced computed tomography (CT) images of malignant hepatic tumors 24-72 hours after percutaneous ablation by irreversible electroporation (IRE) and at midterm follow-up. MATERIALS AND METHODS Retrospective analysis of 52 malignant liver tumors-30 primary hepatic tumors and 22 hepatic metastases-in 34 patients (28 men and 6 women, mean age 64 y) trea...
متن کاملAblation of hepatic malignant tumors with irreversible electroporation: A systematic review and meta-analysis of outcomes
BACKGROUND Irreversible electroporation (IRE) ablation is a new technique that is used to eliminate malignant tumors through nonthermal approaches. OBJECTIVE The purpose of this review was to evaluate the efficiency of IRE for hepatic malignant tumors. METHODS A systematic search was performed from PubMed, Embase, Web of science, Scopus and other potential literatures from references in rel...
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ژورنال
عنوان ژورنال: International Journal for Research in Applied Science and Engineering Technology
سال: 2020
ISSN: 2321-9653
DOI: 10.22214/ijraset.2020.5491