{"corpus_id":15407268,"paper_sha":"ca12a4d6e58ee308d6e403667f429fff420030c3","doi":"10.18632/oncotarget.8299","arxiv_id":null,"pmid":27028994,"pmcid":"5041956","mag_id":2308361135,"dblp_id":null,"acl_id":null,"title":"A preoperative mathematic model for computed tomographic guided microwave ablation treatment of hepatic dome tumors","year":2016,"publication_date":"2016-03-23","venue":"OncoTarget","journal":{"name":"Oncotarget","pages":"25949 - 25959","volume":"7"},"journal_issn":null,"journal_title":null,"publication_types":["JournalArticle","Review"],"pubmed_pub_types":["Journal Article","Randomized Controlled Trial"],"s2_fields_of_study":["Medicine","Engineering"],"reference_count":31,"citation_count":4,"influential_citation_count":0,"is_open_access":true,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":[{"d":"Adult","mj":false,"ui":"D000328"},{"d":"Aged","mj":false,"ui":"D000368"},{"d":"Catheter Ablation","mj":false,"qs":[{"q":"methods","mj":true,"ui":"Q000379"}],"ui":"D017115"},{"d":"Female","mj":false,"ui":"D005260"},{"d":"Humans","mj":false,"ui":"D006801"},{"d":"Kaplan-Meier Estimate","mj":false,"ui":"D053208"},{"d":"Liver Neoplasms","mj":false,"qs":[{"q":"diagnostic imaging","mj":false,"ui":"Q000000981"},{"q":"mortality","mj":false,"ui":"Q000401"},{"q":"surgery","mj":true,"ui":"Q000601"}],"ui":"D008113"},{"d":"Male","mj":false,"ui":"D008297"},{"d":"Microwaves","mj":false,"qs":[{"q":"therapeutic use","mj":true,"ui":"Q000627"}],"ui":"D008872"},{"d":"Middle Aged","mj":false,"ui":"D008875"},{"d":"Models, Theoretical","mj":true,"ui":"D008962"},{"d":"Surgery, Computer-Assisted","mj":false,"qs":[{"q":"methods","mj":true,"ui":"Q000379"}],"ui":"D025321"},{"d":"Tomography, X-Ray Computed","mj":false,"ui":"D014057"}],"chemicals":null,"comments_corrections":null,"source_flags":5,"s2_open_access_pdf_url":"http://www.oncotarget.com/index.php?journal=oncotarget&page=article&op=download&path%5B%5D=8299&path%5B%5D=24586","s2_open_access_landing_url":"https://www.semanticscholar.org/paper/ca12a4d6e58ee308d6e403667f429fff420030c3","s2_open_access_license":"CCBY","s2_open_access_status":"GOLD","pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"Purpose This study sought to prospectively evaluate the feasibility and safety of a preoperative mathematic model for computed tomographic(CT) guided microwave(MW) ablation treatment of hepatic dome tumors. Methods This mathematic model was a regular cylinder quantifying appropriate puncture routes from the bottom up. A total of 103 patients with hepatic dome tumors were enrolled and randomly divided into 2 groups based on whether this model was used or not: Group A (using the model; n = 43) versus Group B (not using the model; n = 60). All tumors were treated by CT-guided MW ablation and follow-up contrast CT were reviewed. Results The average number of times for successful puncture, average ablation time, and incidence of right shoulder pain were less in Group A than Group B (1.4 vs. 2.5, P = 0.001; 8.8 vs. 11.1 minutes, P = 0.003; and 4.7% vs. 20%, P = 0.039). The technical success rate was higher in Group A than Group B (97.7% vs. 85.0%, P = 0.032). There were no significant differences between the two groups in primary and secondary technique efficacy rates (97.7% vs. 88.3%, P = 0.081; 90.0% vs. 72.7%, P = 0.314). No major complications occurred in both groups. Conclusion The mathematic model of regular cylinder is feasible and safe for CT-guided MW ablation in treating hepatic dome tumors.","claims":[{"public_id":"cl_762e17b21ff3d9261010f0fa6d48b1c8","status":"active","text":"A regular-cylinder preoperative mathematic model improved puncture efficiency, shortened ablation time, and reduced right shoulder pain during CT-guided microwave ablation of hepatic dome tumors.","confidence":0.98,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_762e17b21ff3d9261010f0fa6d48b1c8"},{"public_id":"cl_3f62e6c36e4e6e519ff9e9b590607632","status":"active","text":"No major complications occurred in either treatment group.","confidence":0.97,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous 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