Effect of Perioperative Nursing for Artificial Knee Replacement on Patients with Osteosarcoma of the Distal Femur

Objective: To investigate the clinical application of perioperative nursing care for patients with osteosarcoma of the distal femur who received artificial knee replacement. Methods: A total of 80 patients with osteosarcoma of the distal femur admitted to our hospital from March 2019 to March 2020 were selected as research subjects and divided into the control group and the study group according to their admission sequence. The control group was given routine nursing care, while the study group was given perioperative nursing care. The negative emotions, sleep quality, limb function, pain, complication rate, and nursing satisfaction of the two groups of patients after nursing care were analyzed. Results: After nursing care, (1) the Hamilton depression rating scale (HAMD) and Hamilton anxiety scale (HAMA) scores of the study group were both lower than those of the control group; (2) the sleep quality score of the study group was lower than that of the control group (P < 0.001); (3) the study group obtained higher limb function score and excellent-and-good rate than the control group (P < 0.05); (4) the pain score of the study group was lower than that of the control group (P < 0.05), and the time to functional exercise and length of hospital stay of the study group were shorter than those of the control group (P < 0.05); (5) patients in the study group had a lower complication rate than those in the control group (P=0.02); (6) the nursing satisfaction rating of the study group was higher than that of the control group (P < 0.001). Conclusion: For patients with osteosarcoma of the distal femur treated by artificial knee replacement, in addition to the amelioration of negative emotions and sleep quality, perioperative nursing also improves the patients' limb function and satisfaction and mitigates pain and complications.