Results 31 to 40 of about 182,783 (241)

Long-term survival after percutaneous irreversible electroporation of inoperable colorectal liver metastases [PDF]

open access: yes, 2018
Andreas Schicho,1 Christoph Niessen,1 Michael Haimerl,1 Isabel Wiesinger,1 Christian Stroszczynski,1 Lukas P Beyer,1 Philipp Wiggermann2 1Department of Radiology, University Hospital Regensburg, Regensburg, Germany; 2Department of Radiology and Nuclear ...
Stroszczynski C   +6 more
core   +2 more sources

Cardiac impact of high-frequency irreversible electroporation using an asymmetrical waveform on liver in vivo

open access: yesBMC Cardiovascular Disorders, 2021
Background High-Frequency Irreversible Electroporation (H-FIRE) is a novel technology for non-thermal ablation. Different from Irreversible electroporation (IRE), H-FIRE delivers bipolar electrical pulses without muscle contraction and does not cause ...
Jing Li   +5 more
doaj   +1 more source

Irreversible Electroporation of Hepatic Malignancy [PDF]

open access: yesSeminars in Interventional Radiology, 2013
Hepatocellular carcinoma (HCC) is a worldwide problem of epidemic proportions, best treated in a multidisciplinary setting. Major advances have been made in all specialties that manage patients with HCC, with surgical options at one end of the spectrum and palliative chemotherapy on the other, and the vast majority of patients require the involvement ...
Govindarajan, Narayanan   +3 more
openaire   +2 more sources

Is electrocardiogram-gated irreversible electroporation still effective in liver ablation? A validation study in swine liver irreversible electroporation model

open access: yesInternational Journal of Gastrointestinal Intervention, 2023
Background : : To evaluate and compare the efficacy of tissue ablation in electrocardiogram (ECG)-synchronized and non-synchronized irreversible electroporation (IRE) ablation using radiological and histological analyses. Methods : : Five Yorkshire swine
Edward Wolfgang Lee   +2 more
doaj   +1 more source

Irreversible Electroporation

open access: yes
Irreversible electroporation (IRE) employs high-voltage electrical pulses for non-thermal image-guided tumor ablation in solid organs. The pulses disrupt the membrane potential of all cells within the ablation zone causing loss of tumour cell homeostasis which results in death.
Claudio Pusceddu   +2 more
  +4 more sources

New progress in tumor treatment based on nanoparticles combined with irreversible electroporation

open access: yesNano Select, 2022
Nanoknife is a new tumor ablation technology. It forms nano permanent perforation on tumor cells by releasing high‐voltage pulses, destroying the intracellular balance and making cells apoptosis rapidly.
Lei Xu   +4 more
doaj   +1 more source

Membrane electroporation and direct gene transfer [PDF]

open access: yes, 1992
Neumann E. Membrane electroporation and direct gene transfer. Bioelectrochemistry and Bioenergetics. 1992;28(1-2):247-267.The direct transfer of genetic material into cells by electroporation can be described in physicochemical terms as an ...
Eberhard Neumann, Neumann, Eberhard
core   +1 more source

Comparison between high-frequency irreversible electroporation and irreversible electroporation ablation of small swine liver: follow-up of DCE-MRI and pathological observations

open access: yesChinese Medical Journal, 2021
. Background:. High-frequency irreversible electroporation (H-FIRE) is a novel, next-generation nanoknife technology with the advantage of relieving irreversible electroporation (IRE)-induced muscle contractions. However, the difference between IRE and H-
Jing Li   +13 more
doaj   +1 more source

A Study on Nonthermal Irreversible Electroporation of the Thyroid [PDF]

open access: yes, 2019
BackgroundNonthermal irreversible electroporation is a minimally invasive surgery technology that employs high and brief electric fields to ablate undesirable tissues.
Zhang, Yanfang   +4 more
core   +1 more source

The First Study of Irreversible Electroporation with Calcium Ions and Chemotherapy in Patients with Locally Advanced Pancreatic Adenocarcinoma

open access: yesApplied Sciences, 2020
(1) Background: In the last two decades, anticancer treatment has been extensively developed based on various physical methods, including electroporation (EP).
Julia Rudno-Rudzińska   +4 more
doaj   +1 more source

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