Purpose: To observe the effect of dynamic nutrition support on postoperative energy metabolism, immune function and stress response in patients with oral and maxillofacial tumors.
Methods: Fifty-six patients with oral and maxillofacial tumor surgery were randomly divided into experimental group and control group (28 in each group). Patients in the experimental group received dynamic enteral and parenteral nutrition support according to the stress period after surgery, ω-3 fish oil fat milk injection and glutamine were added in the nutrition support program.
Shanghai Kou Qiang Yi Xue
June 2015
Purpose: To observe the expression and distribution of stromal cell derived factor -l (SDF-1) in the soft tissues after tooth extraction, in order to provide new ideas to promote wound healing of tooth extraction.
Methods: Thirty male Wistar rats were randomly divided into 10 groups. After extracting the first molar of left mandibular respectively, immunohistochemistry and RT-PCR technique were used to evaluate the distribution and expression of SDF-1 1, 2, 4, 7 and 10 days after extraction.