Articles with "microwave ablation" as a keyword



Colloidal Hydrogel for Sensitizing Microwave Ablation‐Induced in Situ Tumor Vaccination and Modulating Innate and Adaptive Immunotherapy

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202403118

Abstract: Drawing inspiration from recent advances in microwave ablation (MWA) induced in situ tumor vaccination, a colloidal hydrogel comprising amphoteric gelatin nanoparticles and poly (acrylic acid) (PAA)‐calcium carbonate nanorods (PAA‐CaCO3 NRs) is developed to deliver the… read more here.

Keywords: microwave ablation; situ tumor; colloidal hydrogel; tumor ... See more keywords

Bimetallic Ca/Zn Nanoagonist Remould the Immunosuppressive Hepatocellular Carcinoma Microenvironment Following Incomplete Microwave Ablation via Pyroptosis and the STING Signaling Pathway

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Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202500670

Abstract: During the treatment of solid tumors, local therapeutic approaches carry the risk of incomplete radical cure, which may lead to rapid tumor growth. Incomplete microwave ablation (iMWA) can induce tumors to exhibit highly invasive and… read more here.

Keywords: microwave ablation; bimetallic nanoagonist; incomplete microwave; microenvironment ... See more keywords

Effect of high blood flow on heat distribution and ablation zone during microwave ablation‐numerical approach

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Published in 2024 at "International Journal for Numerical Methods in Biomedical Engineering"

DOI: 10.1002/cnm.3835

Abstract: Microwave ablation has become a viable alternative for cancer treatment for patients who cannot undergo surgery. During this procedure, a single‐slot coaxial antenna is employed to effectively deliver microwave energy to the targeted tissue. The… read more here.

Keywords: distribution; microwave ablation; ablation zone; heat ... See more keywords

Microwave ablation versus laparoscopic resection as first‐line therapy for solitary 3–5‐cm HCC

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Published in 2022 at "Hepatology"

DOI: 10.1002/hep.32323

Abstract: The study objective was to compare the effectiveness of microwave ablation (MWA) and laparoscopic liver resection (LLR) on solitary 3–5‐cm HCC over time. read more here.

Keywords: resection; laparoscopic; solitary hcc; microwave ablation ... See more keywords

Interaction Between Microbubbles and Microwave Ablation

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Published in 2024 at "Journal of Ultrasound in Medicine"

DOI: 10.1002/jum.16443

Abstract: This study aimed to explore the interactions between microbubbles and microwave ablation (MWA). read more here.

Keywords: interaction microbubbles; microbubbles microwave; microwave ablation;

Evaluation of Tissue Deformation during Radiofrequency and Microwave Ablation Procedures: Influence of Output Energy Delivery.

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Published in 2019 at "Medical physics"

DOI: 10.1002/mp.13688

Abstract: PURPOSE To quantitatively analyze tissue deformation during radiofrequency (RF) and microwave ablation for varying output energy levels. METHODS A total of 46 fiducial markers which were classified into outer, middle and inner lines, were positioned… read more here.

Keywords: energy delivery; ablation; tissue; microwave ablation ... See more keywords

Dynamic changes in liver volume calculated using a three-dimensional visualization system after microwave ablation of hepatocellular carcinomas.

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Published in 2022 at "Medical physics"

DOI: 10.1002/mp.15641

Abstract: OBJECTIVES To investigate the changes in liver volume and function after microwave ablation (MWA) of hepatocellular carcinomas (HCCs). MATERIALS AND METHODS We retrospectively analyzed 76 patients with 106 nodules who underwent MWA for HCCs ≤5… read more here.

Keywords: microwave ablation; changes liver; ablation; liver volume ... See more keywords

Development of a novel MR‐conditional microwave needle for MR‐guided interventional microwave ablation at 1.5T

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Published in 2022 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.29289

Abstract: To develop an MR‐conditional microwave needle that generates a spherical ablation zone and clear MRI visibility for MR‐guided microwave ablation. read more here.

Keywords: conditional microwave; microwave; microwave ablation; development novel ... See more keywords

Advanced CT techniques for hepatic microwave ablation zone monitoring and follow-up

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Published in 2021 at "Abdominal Radiology"

DOI: 10.1007/s00261-021-03333-z

Abstract: To evaluate utility of advanced CT techniques including HighlY constrained back-projection and dual-energy CT for intra- and post-procedure hepatic microwave ablation zone monitoring. 8 hepatic microwave ablations were performed in 4 adult swine (5 min/65… read more here.

Keywords: ablation; ablation zone; advanced techniques; dect ... See more keywords

Contrast-enhanced CT immediately following percutaneous microwave ablation of cT1a renal cell carcinoma: Optimizing cancer outcomes

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Published in 2022 at "Abdominal Radiology"

DOI: 10.1007/s00261-022-03481-w

Abstract: To evaluate the effect of intra-procedural contrast-enhanced CT (CECT) and same-session repeat ablation (SSRA) on primary efficacy, the complete eradication of tumor after the first ablation session as confirmed on first imaging follow-up, of clinically… read more here.

Keywords: contrast enhanced; renal cell; primary efficacy; microwave ablation ... See more keywords

A Novel Approach for Treating Lipomas: Percutaneous Microwave Ablation Combined with Liposuction

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Published in 2024 at "Aesthetic Plastic Surgery"

DOI: 10.1007/s00266-024-04091-1

Abstract: Lipomas, benign adipose tissue tumors, are a common occurrence but currently, the options for their treatment are limited, with surgical excision being the most frequently used management pathway. This scenario can often lead to unsatisfactory… read more here.

Keywords: microwave ablation; lipoma; percutaneous microwave; liposuction ... See more keywords