Objective:To study the effects of oral nutrition support on nutritional status, immune function and radiation damage in patients with nasopharyngeal carcinoma radiotherapy.Methods:Patients with nasopharyngeal carcinom...Objective:To study the effects of oral nutrition support on nutritional status, immune function and radiation damage in patients with nasopharyngeal carcinoma radiotherapy.Methods:Patients with nasopharyngeal carcinoma who received radiotherapy in West China Hospital between and November January 2017 were selected and randomly divided into the nutrition support group who received oral nutrition support and the normal control group who received routine intervention. The levels of nutrition indicators and radiation damage indicators in serum as well as the contents of immune cells in peripheral blood were determined before radiotherapy and 1 week after end of radiotherapy.Results: Compared with those before radiotherapy, serum ALB, PA, TWEAK, Leptin and Ghrelin levels as well as peripheral blood CD3+CD4+, CD3+CD8+, CD3-CD19+ and CD3-CD56+ immune cell contents of nutrition support group didn't change significantly whereas serum TGF-β1, IL-6, IL-17 and MMP9 levels increased significantly 1 week after end of radiotherapy;serum ALB and PA levels as well as peripheral blood CD3+CD4+, CD3+CD8+, CD3-CD19+ and CD3-CD56+ immune cell contents of normal control group decreased significantly whereas TWEAK, Leptin, Ghrelin, TGF-β1, IL-6, IL-17 and MMP9 levels increased significantly 1 week after end of radiotherapy.Conclusion:Oral nutrition support can avoid the damage of nutritional status and immune function and reduce the radiation damage in patients with nasopharyngeal carcinoma radiotherapy.展开更多
Objective: To study the effects of enteral nutrition intervention on immune nutritional status and radiation damage in patients with esophageal cancer radiotherapy. Methods: Patients with esophageal cancer who underwe...Objective: To study the effects of enteral nutrition intervention on immune nutritional status and radiation damage in patients with esophageal cancer radiotherapy. Methods: Patients with esophageal cancer who underwent radiotherapy in West China Hospital, Sichuan University between January and October 2017 were chosen as the research subjects and divided into the experimental group who received enteral nutrition intervention and the control group who received routine intervention. The contents of nutrition indicators and radiation damage markers in serum as well as the contents of immune cells in peripheral blood were determined before radiotherapy and after radiotherapy ended. Results: Compared with those before radiotherapy, serum ALB, PA, TRF and RBP contents as well as peripheral blood Th cell, NK cell, Breg cell and Treg cell contents of experimental group did not change significantly while serum PDGF-BB, TGF-β1, CTGF, TNF-α and SAA contents were significantly higher after radiotherapy;serum ALB, PA, TRF and RBP contents as well as peripheral blood Th cell and NK cell contents of control group were significantly lower while serum PDGF-BB, TGF-β1, CTGF, TNF-α and SAA contents as well as peripheral blood Breg cell and Treg cell contents were significantly higher after radiotherapy;serum ALB, PA, TRF and RBP contents as well as peripheral blood Th cell and NK cell contents of experimental group after radiotherapy were higher than those of control group while serum PDGF-BB, TGF-β1, CTGF, TNF-α and SAA contents as well as peripheral blood Breg cell and Treg cell contents were lower than those of control group. Conclusion: enteral nutrition intervention can improve immune nutritional status and reduce radiation damage in patients with esophageal cancer radiotherapy.展开更多
文摘Objective:To study the effects of oral nutrition support on nutritional status, immune function and radiation damage in patients with nasopharyngeal carcinoma radiotherapy.Methods:Patients with nasopharyngeal carcinoma who received radiotherapy in West China Hospital between and November January 2017 were selected and randomly divided into the nutrition support group who received oral nutrition support and the normal control group who received routine intervention. The levels of nutrition indicators and radiation damage indicators in serum as well as the contents of immune cells in peripheral blood were determined before radiotherapy and 1 week after end of radiotherapy.Results: Compared with those before radiotherapy, serum ALB, PA, TWEAK, Leptin and Ghrelin levels as well as peripheral blood CD3+CD4+, CD3+CD8+, CD3-CD19+ and CD3-CD56+ immune cell contents of nutrition support group didn't change significantly whereas serum TGF-β1, IL-6, IL-17 and MMP9 levels increased significantly 1 week after end of radiotherapy;serum ALB and PA levels as well as peripheral blood CD3+CD4+, CD3+CD8+, CD3-CD19+ and CD3-CD56+ immune cell contents of normal control group decreased significantly whereas TWEAK, Leptin, Ghrelin, TGF-β1, IL-6, IL-17 and MMP9 levels increased significantly 1 week after end of radiotherapy.Conclusion:Oral nutrition support can avoid the damage of nutritional status and immune function and reduce the radiation damage in patients with nasopharyngeal carcinoma radiotherapy.
文摘Objective: To study the effects of enteral nutrition intervention on immune nutritional status and radiation damage in patients with esophageal cancer radiotherapy. Methods: Patients with esophageal cancer who underwent radiotherapy in West China Hospital, Sichuan University between January and October 2017 were chosen as the research subjects and divided into the experimental group who received enteral nutrition intervention and the control group who received routine intervention. The contents of nutrition indicators and radiation damage markers in serum as well as the contents of immune cells in peripheral blood were determined before radiotherapy and after radiotherapy ended. Results: Compared with those before radiotherapy, serum ALB, PA, TRF and RBP contents as well as peripheral blood Th cell, NK cell, Breg cell and Treg cell contents of experimental group did not change significantly while serum PDGF-BB, TGF-β1, CTGF, TNF-α and SAA contents were significantly higher after radiotherapy;serum ALB, PA, TRF and RBP contents as well as peripheral blood Th cell and NK cell contents of control group were significantly lower while serum PDGF-BB, TGF-β1, CTGF, TNF-α and SAA contents as well as peripheral blood Breg cell and Treg cell contents were significantly higher after radiotherapy;serum ALB, PA, TRF and RBP contents as well as peripheral blood Th cell and NK cell contents of experimental group after radiotherapy were higher than those of control group while serum PDGF-BB, TGF-β1, CTGF, TNF-α and SAA contents as well as peripheral blood Breg cell and Treg cell contents were lower than those of control group. Conclusion: enteral nutrition intervention can improve immune nutritional status and reduce radiation damage in patients with esophageal cancer radiotherapy.
