Perioperative outcomes of esophagectomy after doublet versus docetaxel‐based triplet neoadjuvant chemotherapy in older patients: A nationwide inpatient database study in Japan

Abstract Background Although docetaxel‐based triplet neoadjuvant chemotherapy has yielded promising results for locally advanced esophageal cancer, there are concerns that the triplet regimen can increase perioperative adverse events in older patients. This retrospective study assessed the periopera...

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Main Authors: Yuki Hirano, Takaaki Konishi, Hidehiro Kaneko, Satoru Matsuda, Hirofumi Kawakubo, Yuya Kimura, Hiroki Matsui, Kiyohide Fushimi, Hiroyuki Daiko, Osamu Itano, Hideo Yasunaga, Yuko Kitagawa
Format: Article
Language:English
Published: Wiley 2025-07-01
Series:Annals of Gastroenterological Surgery
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Online Access:https://doi.org/10.1002/ags3.70000
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author Yuki Hirano
Takaaki Konishi
Hidehiro Kaneko
Satoru Matsuda
Hirofumi Kawakubo
Yuya Kimura
Hiroki Matsui
Kiyohide Fushimi
Hiroyuki Daiko
Osamu Itano
Hideo Yasunaga
Yuko Kitagawa
author_facet Yuki Hirano
Takaaki Konishi
Hidehiro Kaneko
Satoru Matsuda
Hirofumi Kawakubo
Yuya Kimura
Hiroki Matsui
Kiyohide Fushimi
Hiroyuki Daiko
Osamu Itano
Hideo Yasunaga
Yuko Kitagawa
author_sort Yuki Hirano
collection DOAJ
description Abstract Background Although docetaxel‐based triplet neoadjuvant chemotherapy has yielded promising results for locally advanced esophageal cancer, there are concerns that the triplet regimen can increase perioperative adverse events in older patients. This retrospective study assessed the perioperative outcomes following doublet or docetaxel‐based triplet chemotherapy and esophagectomy in older patients. Methods The data of patients aged 70–79 years who received cisplatin and 5‐fluorouracil (CF) or docetaxel, cisplatin, and 5‐fluorouracil (DCF) before esophagectomy were extracted from a nationwide Japanese inpatient database (April 2012–March 2022). The primary outcomes were major and respiratory complications. The secondary outcomes included anastomotic leakage, 30‐day unplanned readmission, and 30‐ and 90‐day mortality. Analyses were conducted using overlap propensity score weighting, propensity score matching, and instrumental variable methods to adjust for potential confounders. Results Of 5229 eligible patients, 3457 (66%) and 1772 (34%) patients received neoadjuvant CF and DCF, respectively. Major and respiratory complications occurred in 5229 (40%) and 1388 (27%) patients, respectively. After overlap weighting, DCF was not associated with a higher frequency of major (odds ratio 0.99 [95% confidence interval 0.87–1.12]) and respiratory complications (odds ratio 1.04 [0.90–1.19]) compared with CF. The frequencies of anastomotic leakage, 30‐day unplanned readmission, and 30‐ and 90‐day mortality did not differ between the groups. Propensity score matching and instrumental variable analyses yielded similar results. Conclusions Neoadjuvant DCF was not associated with a higher frequency of perioperative adverse events compared with CF after esophagectomy in patients aged 70–79 years.
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spelling doaj-art-e821330c3fda4b11979ed1ae4c4e0e312025-08-20T03:14:51ZengWileyAnnals of Gastroenterological Surgery2475-03282025-07-019468769710.1002/ags3.70000Perioperative outcomes of esophagectomy after doublet versus docetaxel‐based triplet neoadjuvant chemotherapy in older patients: A nationwide inpatient database study in JapanYuki Hirano0Takaaki Konishi1Hidehiro Kaneko2Satoru Matsuda3Hirofumi Kawakubo4Yuya Kimura5Hiroki Matsui6Kiyohide Fushimi7Hiroyuki Daiko8Osamu Itano9Hideo Yasunaga10Yuko Kitagawa11Department of Hepatobiliary–Pancreatic and Gastrointestinal Surgery International University of Health and Welfare School of Medicine Chiba JapanDepartment of Clinical Epidemiology and Health Economics School of Public Health, the University of Tokyo Tokyo JapanDepartment of Cardiovascular Medicine The University of Tokyo Tokyo JapanDepartment of Surgery Keio University School of Medicine Tokyo JapanDepartment of Surgery Keio University School of Medicine Tokyo JapanDepartment of Clinical Epidemiology and Health Economics School of Public Health, the University of Tokyo Tokyo JapanDepartment of Clinical Epidemiology and Health Economics School of Public Health, the University of Tokyo Tokyo JapanDepartment of Health Policy and Informatics Tokyo Medical and Dental University Graduate School Tokyo JapanDivision of Esophageal Surgery National Cancer Center Hospital Tokyo JapanDepartment of Hepatobiliary–Pancreatic and Gastrointestinal Surgery International University of Health and Welfare School of Medicine Chiba JapanDepartment of Clinical Epidemiology and Health Economics School of Public Health, the University of Tokyo Tokyo JapanDepartment of Surgery Keio University School of Medicine Tokyo JapanAbstract Background Although docetaxel‐based triplet neoadjuvant chemotherapy has yielded promising results for locally advanced esophageal cancer, there are concerns that the triplet regimen can increase perioperative adverse events in older patients. This retrospective study assessed the perioperative outcomes following doublet or docetaxel‐based triplet chemotherapy and esophagectomy in older patients. Methods The data of patients aged 70–79 years who received cisplatin and 5‐fluorouracil (CF) or docetaxel, cisplatin, and 5‐fluorouracil (DCF) before esophagectomy were extracted from a nationwide Japanese inpatient database (April 2012–March 2022). The primary outcomes were major and respiratory complications. The secondary outcomes included anastomotic leakage, 30‐day unplanned readmission, and 30‐ and 90‐day mortality. Analyses were conducted using overlap propensity score weighting, propensity score matching, and instrumental variable methods to adjust for potential confounders. Results Of 5229 eligible patients, 3457 (66%) and 1772 (34%) patients received neoadjuvant CF and DCF, respectively. Major and respiratory complications occurred in 5229 (40%) and 1388 (27%) patients, respectively. After overlap weighting, DCF was not associated with a higher frequency of major (odds ratio 0.99 [95% confidence interval 0.87–1.12]) and respiratory complications (odds ratio 1.04 [0.90–1.19]) compared with CF. The frequencies of anastomotic leakage, 30‐day unplanned readmission, and 30‐ and 90‐day mortality did not differ between the groups. Propensity score matching and instrumental variable analyses yielded similar results. Conclusions Neoadjuvant DCF was not associated with a higher frequency of perioperative adverse events compared with CF after esophagectomy in patients aged 70–79 years.https://doi.org/10.1002/ags3.70000doubletesophageal canceresophagectomyneoadjuvant chemotherapyolder patientstriplet
spellingShingle Yuki Hirano
Takaaki Konishi
Hidehiro Kaneko
Satoru Matsuda
Hirofumi Kawakubo
Yuya Kimura
Hiroki Matsui
Kiyohide Fushimi
Hiroyuki Daiko
Osamu Itano
Hideo Yasunaga
Yuko Kitagawa
Perioperative outcomes of esophagectomy after doublet versus docetaxel‐based triplet neoadjuvant chemotherapy in older patients: A nationwide inpatient database study in Japan
Annals of Gastroenterological Surgery
doublet
esophageal cancer
esophagectomy
neoadjuvant chemotherapy
older patients
triplet
title Perioperative outcomes of esophagectomy after doublet versus docetaxel‐based triplet neoadjuvant chemotherapy in older patients: A nationwide inpatient database study in Japan
title_full Perioperative outcomes of esophagectomy after doublet versus docetaxel‐based triplet neoadjuvant chemotherapy in older patients: A nationwide inpatient database study in Japan
title_fullStr Perioperative outcomes of esophagectomy after doublet versus docetaxel‐based triplet neoadjuvant chemotherapy in older patients: A nationwide inpatient database study in Japan
title_full_unstemmed Perioperative outcomes of esophagectomy after doublet versus docetaxel‐based triplet neoadjuvant chemotherapy in older patients: A nationwide inpatient database study in Japan
title_short Perioperative outcomes of esophagectomy after doublet versus docetaxel‐based triplet neoadjuvant chemotherapy in older patients: A nationwide inpatient database study in Japan
title_sort perioperative outcomes of esophagectomy after doublet versus docetaxel based triplet neoadjuvant chemotherapy in older patients a nationwide inpatient database study in japan
topic doublet
esophageal cancer
esophagectomy
neoadjuvant chemotherapy
older patients
triplet
url https://doi.org/10.1002/ags3.70000
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