Postoperative pain pathophysiology and treatment strategies after CRS + HIPEC for peritoneal cancer.

ABSTRACT: BACKGROUND:Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) is a treatment choice for peritoneal cancer. However, patients commonly suffer from severe postoperative pain. The pathophysiology of postoperative pain is considered to be from both nociceptive and neuropathic origins. MAIN BODY:The recent advances on the etiology of postoperative pain after CRS + HIPEC treatment were described, and the treatment strategy and outcomes were summarized. CONCLUSION:Conventional analgesics could provide short-term symptomatic relief. Thoracic epidural analgesia combined with opioids administration could be an effective treatment choice. In addition, a transversus abdominis plane block could also be an alternative option, although further studies should be performed.

SUBMITTER: Wang X 

PROVIDER: S-EPMC7110707 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature