Evaluation of percutaneous microwave coagulation therapy for hepatic artery injury

Sun, Yanling; Zhang, Guoming; Yu, Jie; Dong, Lei; Liu, Wei; Liang, Ping

doi:10.1016/j.heliyon.2015.e00030

Cited by 2 publications

(2 citation statements)

References 24 publications

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“…The utilization of microwave energy has also sprawled into treating various peripheral vascular lesions, as was observed in studies by Zhang et al and Sun et al, where microwave-based ablation was successfully used to coagulate and stop the bleeding from the renal and hepatic arter-ies, respectively, by using a percutaneous approach. This was found to be superior to the currently used intraluminal drug injections [92,93]. The ability of MR to detect temperature changes can also be used for targeted therapy, as was attempted by Tarakanov et al [94], to treat patients with lower back pain.…”

Section: Heartmentioning

confidence: 98%

Applications of Microwaves in Medicine Leveraging Artificial Intelligence: Future Perspectives

et al. 2023

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Microwaves are non-ionizing electromagnetic radiation with waves of electrical and magnetic energy transmitted at different frequencies. They are widely used in various industries, including the food industry, telecommunications, weather forecasting, and in the field of medicine. Microwave applications in medicine are relatively a new field of growing interest, with a significant trend in healthcare research and development. The first application of microwaves in medicine dates to the 1980s in the treatment of cancer via ablation therapy; since then, their applications have been expanded. Significant advances have been made in reconstructing microwave data for imaging and sensing applications in the field of healthcare. Artificial intelligence (AI)-enabled microwave systems can be developed to augment healthcare, including clinical decision making, guiding treatment, and increasing resource-efficient facilities. An overview of recent developments in several areas of microwave applications in medicine, namely microwave imaging, dielectric spectroscopy for tissue classification, molecular diagnostics, telemetry, biohazard waste management, diagnostic pathology, biomedical sensor design, drug delivery, ablation treatment, and radiometry, are summarized. In this contribution, we outline the current literature regarding microwave applications and trends across the medical industry and how it sets a platform for creating AI-based microwave solutions for future advancements from both clinical and technical aspects to enhance patient care.

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Section: Heartmentioning

confidence: 98%

Applications of Microwaves in Medicine Leveraging Artificial Intelligence: Future Perspectives

et al. 2023

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“…The dual channel's antenna was 18 cm long and 1.9 mm in diameter (15 G), through which cold saline was circulated by a peristaltic pump to continuously cool the shaft. During the procedure, the temperature of each antenna was kept below 40 C by adjusting the flow of the cold water [19]. Preoperative sedation was performed with intramuscular injection of 50 mg Dilantin (Chaohui; Shanghai Pharmaceuticals, Shanghai, China) 30 min before ablation and another 50 mg of Dilantin on demand during ablation.…”

Section: Mwa Proceduresmentioning

confidence: 99%

The local efficacy and influencing factors of ultrasound-guided percutaneous microwave ablation in colorectal liver metastases: a review of a 4-year experience at a single center

Qin

Liu

Huang

et al. 2018

International Journal of Hyperthermia

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2019) The local efficacy and influencing factors of ultrasoundguided percutaneous microwave ablation in colorectal liver metastases: a review of a 4year experience at a single centerABSTRACT Purpose: To investigate the clinical effectiveness and safety of ultrasound (US)-guided percutaneous microwave ablation (MWA) for colorectal liver metastasis (CRLM) and evaluate the influencing factors of local efficacy. CRLM patients accepting US-guided percutaneous MWA were included. The 2450-MHz microwave ablation system and a cooled-shaft antenna were used. All patients were regularly followed up for at least 6 months. Technical success, complete ablation, local tumor progression (LTP), complications and side effects were assessed. Logistic regression analysis was used to identify the independent prognostic factors for LTP. Results: In total, 411 lesions (mean diameter 15.4 ± 7.2 mm, range 5-67 mm) were treated. Complete ablation was achieved in 99.27% (408/411) of lesions and 97.81% (134/137) of patients. LTP occurred in 5.35% (22/411) of lesions and 16.06% (22/137) of patients. LTP was more likely to occur in lesions larger than 3 cm in diameter (OR: 14.71; p < .001; 95% CI: 3.7 3-57.92), near a large vascular structure (OR: 7.04; p < .001; 95% CI: 2.41-20.60), near the diaphragm (OR: 4.02; p ¼ .049; 95% CI: 1.05-16.11) and in patients with no response to chemotherapy before MWA (OR: 3.25; p ¼ .032; 95% CI: 1.14-15.30). MWA was well tolerated, with a major complication rate of 3.65%, a minor complication rate of 8.03% and a mortality rate of 0%. Fever and pain were the most common side effects after MWA. Conclusions: US-guided percutaneous MWA of CRLM is a safe and effective method that is expected to become a routine treatment for local tumor control of CRLM. ARTICLE HISTORY

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Evaluation of percutaneous microwave coagulation therapy for hepatic artery injury

Cited by 2 publications

References 24 publications

Applications of Microwaves in Medicine Leveraging Artificial Intelligence: Future Perspectives

Applications of Microwaves in Medicine Leveraging Artificial Intelligence: Future Perspectives

The local efficacy and influencing factors of ultrasound-guided percutaneous microwave ablation in colorectal liver metastases: a review of a 4-year experience at a single center

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