Experimental Study on Evaluation of Blood Supply Level and Embolization Ratio of Liver Cancer Based on I-Flow Software

Summary of the evidence of best practices for the prevention and treatment of embolism syndrome after TACE in primary liver cancer

Objective

This study aims to retrieve, evaluate, and summarize domestic and foreign evidence on the prevention and treatment of embolism syndrome following transcatheter arterial chemoembolization (TACE) for primary liver cancer and to provide an evidence-based foundation for clinical practice.

Methods

Utilizing the "6S" model, we conducted a systematic search of UpToDate, BMJ Best Practice, domestic and foreign guidelines, and related databases on the prevention and treatment of embolism syndrome following TACE for primary liver cancer. This search included clinical decision-making, guidelines, systematic reviews, evidence summaries, randomized controlled trials, and expert consensus. The search time frame extended from January 1, 2013 to May 1, 2023. Evidence was synthesized after an independent review of the included studies by two investigators.

Results

A total of 11 articles were included in the analysis, comprising one clinical decision-making article, three clinical guidelines, six expert consensus articles, and one randomized controlled trial. We summarized 31 pieces of evidence across three categories: preoperative preparation, intraoperative interventions, and postoperative symptom management.

Conclusion

This study presents a comprehensive summary of the best available evidence on the prevention and treatment of embolism syndrome following TACE for primary liver cancer. These findings can serve as a valuable reference for clinical practitioners, enabling nurses to deliver individualized care based on the symptoms and specific needs of liver cancer patients.

Systematic review registration

http://ebn.nursing.fudan.edu.cn, identifier ES20232398.

To Systematically Evaluate and Analyze the Efficacy and Safety of Transcatheter Arterial Chemoembolization (TACE) in the Treatment of Primary Liver Cancer

The efficacy and safety of transcatheter arterial chemoembolization (TACE) are systematically evaluated in the treatment of primary liver cancer, which provides a reference for clinical practice and more in-depth research. Cochrane Library, PubMed, EMbase, CBM, CNKI, VIP, and WanFang Data, supplemented by other searches, collected all randomized controlled trials (RCT) comparing TACE combined with TACE alone for HCC. The meta-analysis, after selecting the literature, extracting data, and evaluating the methodological quality of the included studies following the inclusion criteria, was performed using RevMan 5.1 software. There was statistical difference in 3-year survival rate of TACE combined with heat treatment for advanced hepatocellular carcinoma (OR = 1.72,95%CI (1.22,2.41), P=0.002, I2 = 0%, and Z = 3.12), total effective rate (OR = 1.91,95%CI (1.31,2.78), P=0.0008, I2 = 0%, and Z = 3.37), quality-of-life improvement rate (OR = 2.29,95%CI (1.62,3.23), P < 0.00001, I2 = 83%, and Z = 3.37), and complication rate (OR = 2.29,95%CI (1.62,3.23), P < 0.00001, I2 = 83%, and Z = 3.37). Compared with TACE alone, TACE combined with hyperthermia can significantly improve the survival rate and recent efficacy of patients, improve the quality of life, and have a trend to reduce the incidence of toxicity. However, its long-term efficacy and more comprehensive safety need to be verified by more sample and high-quality RCT.