Evidence mapPaperPMID 41420164Full record

ArticleBMC complementary medicine and therapies2025

Risk assessment of daikenchuto-induced hepatobiliary injury in colon cancer patients post-colectomy: a retrospective cohort study.

Satoru Watanabe, Yu Wada, Jun Nagata, Takeshi Asakawa, Keiji Hirata, Yoshihisa Fujino

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Article in BMC complementary medicine and therapies, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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6 authors.

Satoru WatanabeTsumura Advanced Technology Research Laboratories, Tsumura & Co, Ibaraki, 300-1192, Japan.
Yu WadaTsumura Advanced Technology Research Laboratories, Tsumura & Co, Ibaraki, 300-1192, Japan.
Jun NagataDepartment of Surgery 1, School of Medicine, University of Occupational and Environmental Health, Japan, Fukuoka, 807-8555, Japan.
Takeshi AsakawaTsumura Advanced Technology Research Laboratories, Tsumura & Co, Ibaraki, 300-1192, Japan.
Keiji HirataDepartment of Surgery 1, School of Medicine, University of Occupational and Environmental Health, Japan, Fukuoka, 807-8555, Japan.
Yoshihisa FujinoDepartment of Environmental Epidemiology, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Japan, Fukuoka, 807-8555, Japan. zenq@med.uoeh-u.ac.jp.

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6 · The paper itself

Abstract

backgroundColectomy for colon cancer typically results in gastrointestinal hypomotility. Daikenchuto, a herbal medicine traditionally used in Japan, is administered to alleviate gastrointestinal hypomotility. However, it is suspected to cause hepatobiliary injury. Therefore, in this comparative, retrospective cohort study, we aimed to assess the risk of daikenchuto administration-induced hepatobiliary injury post-colectomy.

methodsPatients with colon cancer who underwent colectomy, excluding the population with a high risk of postoperative hepatobiliary injury, were included in this study (N = 17,996). Specifically, patients who received daikenchuto within 4 days after colectomy or from the day of surgery to the first meal postoperatively and those who did not receive daikenchuto were assigned to the daikenchuto exposure and non-exposure groups, respectively. The primary outcome was the postoperative administration of cholagogues or hepatoprotective drugs. Multivariate logistic regression analysis was performed considering the perioperative risk factors for hepatobiliary injury. The analysis estimated the adjusted odds ratios to assess the risk of daikenchuto-induced hepatobiliary injury.

resultsThe frequencies of the postoperative administration of cholagogues or hepatoprotective drugs were 52 of 2,324 patients (2.24%) and 421 of 15,672 (2.69%) in the daikenchuto exposure and non-exposure groups, respectively. Furthermore, the adjusted odds ratio and 95% confidence interval (0.62-1.12) were < 1 and included 1, respectively.

conclusionsNo association between daikenchuto and the risk of hepatobiliary injury was identified. Thus, our results imply that daikenchuto can be safely administered post-colectomy.

trial registrationThis study was registered in the Japan Registry of Clinical Trials (Trial ID: jRCT1031240102; https://jrct.mhlw.go.jp/en-latest-detail/jRCT1031240102 ) on May 22, 2024.

Indexed as

Chemical and Drug Induced Liver InjuryColectomyColonic NeoplasmsPlant ExtractsPostoperative ComplicationsAdultAgedAged, 80 and overFemaleHumansMaleMiddle AgedPanaxRetrospective StudiesRisk AssessmentZanthoxylumdai-kenchu-toPlant ExtractsAdverse effectsColectomyColon cancerDrug induced liver injuryHerbal medicine

Identifiers

PMID41420164
PMCPMC12717749

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.