Tsukahara K, Motohashi R, Sato H, Endo M, Ueda Y, Nakamura K. Prospective Randomized Trial on Postoperative Administration of Diet Containing Eicosapentaenoic Acid, Docosahexaenoic Acid, Gamma-linolenic Acid, and Antioxidants in Head and Neck Cancer Surgery Patients with Free-flap Reconstruction.
JAPANESE CLINICAL MEDICINE 2014;
5:47-54. [PMID:
25368541 PMCID:
PMC4213189 DOI:
10.4137/jcm.s18125]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 09/03/2014] [Accepted: 09/06/2014] [Indexed: 01/16/2023]
Abstract
OBJECTIVES
The purpose of this prospective, randomized study was to evaluate the effects of a diet containing eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), gamma-linolenic acid (GLA), and antioxidants in head and neck cancer surgery patients with free-flap reconstruction.
METHODS
In this randomized, prospective study, 62 patients with head and neck cancers were assigned to receive a general control diet (Ensure® H; Abbott Japan, Tokyo, Japan) or the study diet (Oxepa®; Abbott Japan) containing EPA, DHA, GLA, and antioxidants (eg vitamins A, E, and C). The primary assessment item was the degree of postoperative inflammation, as assessed by measuring maximum body temperature and levels of C-reactive protein (CRP) and procalcitonin from the day of surgery to postoperative day 8. Secondary assessment items were lengths of stays in the intensive care unit (ICU) and hospital.
RESULTS
The control diet group (n = 32) and study diet group (n = 30) showed no significant difference in energy administered through diet. No significant differences in the parameters of the primary assessment item were noted. Length of stay in the ICU was significantly shorter for the control diet group than for the study diet group (P = 0.011). No significant difference in duration of hospitalization was seen between groups.
CONCLUSION
No usefulness of a diet containing EPA, DHA, GLA, and antioxidants was demonstrated.
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