Effect of high-intensity focused ultrasound assisted by Hisense computer-assisted system in treatment of advanced pancreatic cancer
Objective To investigate the effect of high-intensity focused ultrasound(HIFU)assisted by Hisense compu-ter-assisted system(CAS)in the treatment of pancreatic cancer.Methods A total of 22 patients with pancreatic cancer who were scheduled to undergo HIFU in our hospital from January 2020 to May 2021 were enrolled.Before surgery,two-dimensional CT images were reconstructed into three-dimensional images using Hisense CAS,which were then used to clarify the adjacent rela-tionship between pancreatic tumor and the surrounding intestinal tract and organs.Response Evaluation Criteria in Solid Tumors were used to evaluate the efficacy of local ablation,and postoperative complications were recorded.Results The results of three-dimensional digital reconstruction by Hisense CAS clearly displayed the adjacent relationship between pancreatic tumor and the sur-rounding intestinal tract and organs and helped to achieve precise ablation.The 22 patients with pancreatic cancer had a complete re-mission rate of 9.1%,a partial remission rate of 68.2%,a stable disease rate of 13.6%,and a progressive disease rate of 9.1%.No serious complications such as gastrointestinal perforation,acute pancreatitis,pancreatic fistula,and gastrointestinal bleeding were observed after HIFU,and only 1 patient had superficial Ⅱ-degree skin burn.Conclusion HIFU ablation assisted by Hisense CAS has a good clinical effect in the treatment of advanced pancreatic cancer and thus holds promise for clinical application.
国家科技期刊平台
NSTL
万方数据
维普
