Detours on the Road to Recovery: What Factors Delay Readiness to Return to Intended Oncologic Therapy (RIOT) After Liver Resection for Malignancy?

Heather A. Lillemoe, Rebecca K. Marcus, Bradford J. Kim, Nisha Narula, Catherine H. Davis, Thomas A Aloia

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

Background: Poor recovery after oncologic hepatic resection delays Return to Intended Oncologic Therapy (RIOT) and shortens survival. In order to identify at-risk patients, this study was designed to determine which psychosocial and perioperative factors are associated with delayed RIOT readiness. Methods: A prospectively maintained database was queried to identify consecutive patients undergoing hepatectomy for malignancy from 2015 to 2017. Perioperative factors were compared between patients with early (≤ 28 postoperative days) vs. delayed (> 28 postoperative days) clearance to RIOT. Univariate analysis and multivariable logistic regression were performed. Results: Of 114 patients, 76 patients (67%) had an open surgical approach, 32 (28%) had a major hepatectomy, and 6 (5%) had a major complication, with no mortalities. Eighty-two patients (72%) had early and 32 patients (28%) had delayed RIOT readiness. Patients with high preoperative symptom burden were more likely to have delayed RIOT readiness (OR 3.1, 95% CI 1.1–8.4, p = 0.024). On multivariable analysis, open surgical approach (OR 6.9, 95% CI 1.4–34.7, p = 0.018), length of stay > 5 days (OR 3.6, 95% CI 1.4–9.4, p = 0.010), and any complication (OR 3.4, 95% CI 1.1–10.7, p = 0.033) were associated with delayed RIOT readiness. Postoperative factors associated with delayed RIOT readiness included nutritional and wound-healing parameters. Conclusions: This study highlights the previously under-described importance of preoperative patient symptom burden on delayed postoperative recovery. As a cancer patient’s return to oncologic therapy after hepatectomy has a substantial impact on survival, it is critical to adhere to enhanced recovery principles and address all other modifiable factors that delay recovery.

Original languageEnglish (US)
Pages (from-to)2362-2371
Number of pages10
JournalJournal of Gastrointestinal Surgery
Volume23
Issue number12
DOIs
StatePublished - Dec 1 2019

Keywords

  • Hepatectomy
  • Liver surgery
  • Multidisciplinary cancer care
  • Postoperative outcomes

ASJC Scopus subject areas

  • Surgery
  • Gastroenterology

MD Anderson CCSG core facilities

  • Clinical Trials Office

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