Huaqiang Ouyang , Weidong Ma , Tongguo Si , Donglin Liu , Ping Chen , Anna Sandström Gerdtsson , Jiahong Song , Yue Ni , Juanjuan Luo , Zhuchen Yan
{"title":"癌症肝转移患者肝动脉灌注化疗与不灌注化疗的倾向性评分匹配分析","authors":"Huaqiang Ouyang , Weidong Ma , Tongguo Si , Donglin Liu , Ping Chen , Anna Sandström Gerdtsson , Jiahong Song , Yue Ni , Juanjuan Luo , Zhuchen Yan","doi":"10.1016/j.clcc.2022.10.007","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><p>The significance of systemic chemotherapy (SCT) combined with hepatic arterial infusion (HAI) chemotherapy in the treatment of pancreatic ductal adenocarcinoma with liver metastases (PACLM) remains unclear. Based on previous studies, this single-center propensity score matching (PSM) study aimed to explore the efficacy of SCT with or without HAI for PACLM.</p></div><div><h3>Patient and Methods</h3><p>The PSM method was used to screen 661 cases of PACLM who received SCT at Tianjin Medical University Cancer Institute and Hospital from 2001 to 2020. According to the 1:6 ratio with PSM, 385 patients were divided into the SCT+HAI group (n = 55) and the SCT group (n = 330). After a median follow-up of 49 (range 7-153) months, overall survival (OS) and survival-related prognostic factors were analyzed.</p></div><div><h3>Results</h3><p>The main baseline characteristics of the SCT+HAI group and the SCT alone group were matched appropriately (<em>P</em> > .05). After PSM, the median OS for patients in the 2 groups was 10.6 and 7.6 months, respectively (<em>P</em> = .02). Multivariate analysis revealed that peritoneal metastases (<em>P</em> = .03), CA199 ≥ 500U/mL (<em>P</em> = .03), and lactate dehydrogenase (LDH) ≥ 250U/L (<em>P</em> = .03) were prognostic factors of poor survival, modern SCT plus HAI (<em>P</em> = .04) was a protective factor.</p></div><div><h3>Conclusion</h3><p>Our findings indicated that adequate cycles of SCT+HAI result in better survival than SCT alone in patients with PACLM. Patients with peritoneal metastases, markedly elevated CA19-9 and LDH have a poorer prognosis. The conclusion has yet to be validated in randomized controlled clinical trials.</p></div>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":null,"pages":null},"PeriodicalIF":4.3000,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Systemic Chemotherapy With or Without Hepatic Arterial Infusion Chemotherapy for Liver Metastases From Pancreatic Cancer: A Propensity Score Matching Analysis\",\"authors\":\"Huaqiang Ouyang , Weidong Ma , Tongguo Si , Donglin Liu , Ping Chen , Anna Sandström Gerdtsson , Jiahong Song , Yue Ni , Juanjuan Luo , Zhuchen Yan\",\"doi\":\"10.1016/j.clcc.2022.10.007\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background</h3><p>The significance of systemic chemotherapy (SCT) combined with hepatic arterial infusion (HAI) chemotherapy in the treatment of pancreatic ductal adenocarcinoma with liver metastases (PACLM) remains unclear. Based on previous studies, this single-center propensity score matching (PSM) study aimed to explore the efficacy of SCT with or without HAI for PACLM.</p></div><div><h3>Patient and Methods</h3><p>The PSM method was used to screen 661 cases of PACLM who received SCT at Tianjin Medical University Cancer Institute and Hospital from 2001 to 2020. According to the 1:6 ratio with PSM, 385 patients were divided into the SCT+HAI group (n = 55) and the SCT group (n = 330). After a median follow-up of 49 (range 7-153) months, overall survival (OS) and survival-related prognostic factors were analyzed.</p></div><div><h3>Results</h3><p>The main baseline characteristics of the SCT+HAI group and the SCT alone group were matched appropriately (<em>P</em> > .05). After PSM, the median OS for patients in the 2 groups was 10.6 and 7.6 months, respectively (<em>P</em> = .02). Multivariate analysis revealed that peritoneal metastases (<em>P</em> = .03), CA199 ≥ 500U/mL (<em>P</em> = .03), and lactate dehydrogenase (LDH) ≥ 250U/L (<em>P</em> = .03) were prognostic factors of poor survival, modern SCT plus HAI (<em>P</em> = .04) was a protective factor.</p></div><div><h3>Conclusion</h3><p>Our findings indicated that adequate cycles of SCT+HAI result in better survival than SCT alone in patients with PACLM. Patients with peritoneal metastases, markedly elevated CA19-9 and LDH have a poorer prognosis. The conclusion has yet to be validated in randomized controlled clinical trials.</p></div>\",\"PeriodicalId\":3,\"journal\":{\"name\":\"ACS Applied Electronic Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.3000,\"publicationDate\":\"2023-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Electronic Materials\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1533002822001219\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Electronic Materials","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1533002822001219","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Systemic Chemotherapy With or Without Hepatic Arterial Infusion Chemotherapy for Liver Metastases From Pancreatic Cancer: A Propensity Score Matching Analysis
Background
The significance of systemic chemotherapy (SCT) combined with hepatic arterial infusion (HAI) chemotherapy in the treatment of pancreatic ductal adenocarcinoma with liver metastases (PACLM) remains unclear. Based on previous studies, this single-center propensity score matching (PSM) study aimed to explore the efficacy of SCT with or without HAI for PACLM.
Patient and Methods
The PSM method was used to screen 661 cases of PACLM who received SCT at Tianjin Medical University Cancer Institute and Hospital from 2001 to 2020. According to the 1:6 ratio with PSM, 385 patients were divided into the SCT+HAI group (n = 55) and the SCT group (n = 330). After a median follow-up of 49 (range 7-153) months, overall survival (OS) and survival-related prognostic factors were analyzed.
Results
The main baseline characteristics of the SCT+HAI group and the SCT alone group were matched appropriately (P > .05). After PSM, the median OS for patients in the 2 groups was 10.6 and 7.6 months, respectively (P = .02). Multivariate analysis revealed that peritoneal metastases (P = .03), CA199 ≥ 500U/mL (P = .03), and lactate dehydrogenase (LDH) ≥ 250U/L (P = .03) were prognostic factors of poor survival, modern SCT plus HAI (P = .04) was a protective factor.
Conclusion
Our findings indicated that adequate cycles of SCT+HAI result in better survival than SCT alone in patients with PACLM. Patients with peritoneal metastases, markedly elevated CA19-9 and LDH have a poorer prognosis. The conclusion has yet to be validated in randomized controlled clinical trials.
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