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Evaluation and management of hepatic injury induced by oxaliplatin‐based chemotherapy in patients with hepatic resection for colorectal liver metastasis
Author(s) -
Morine Yuji,
Shimada Mitsuo,
Utsunomiya Tohru
Publication year - 2014
Publication title -
hepatology research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.123
H-Index - 75
eISSN - 1872-034X
pISSN - 1386-6346
DOI - 10.1111/hepr.12107
Subject(s) - medicine , oxaliplatin , chemotherapy , metastasis , colorectal cancer , oncology , steatohepatitis , micrometastasis , intensive care medicine , surgery , disease , cancer , fatty liver
Patients with colorectal liver metastasis ( CRLM ) can be cured with surgical resection. Recent advances in systemic chemotherapy, including molecular target agents, can be used to introduce “conversion surgery” and achieve R0 resection even in patients with initially unresectable CRLM . Furthermore, neoadjuvant chemotherapy also tries to be applied in patients with resectable CRLM to maximize the remnant liver and reduce the residual micrometastasis before surgery. The development of chemotherapy‐induced hepatic injuries is increasingly being recognized, including sinusoidal obstructive syndrome ( SOS ), steatosis, steatohepatitis and biliary sclerosis. Especially, oxaliplatin ( L‐OHP )‐based chemotherapy in clinical settings appears to be primarily associated with SOS . Various reports have tried to demonstrate the rationale of the correlation between L‐OHP ‐based chemotherapy and SOS for the following hepatic surgery. While we can recognize that this pathophysiological disadvantage leads to hepatic dysfunction and the increasing postoperative morbidity, the essential part of this problem including clinical disadvantage, onset mechanism, evaluation systems, and targeted agents for prevention and treatment of SOS continue to be unclear. In this review, we summarize the current experience with hepatic injury induced by L‐OHP ‐based chemotherapy, focusing on SOS ‐based on clinical and experimental data, in order to assist in the resolution of these identified factors. Finally, the need for reliable methods to identify the risk of SOS , to evaluate SOS status and to predict the safety of surgical treatment in patients with chemotherapy prior to surgery will be emphasized.