International Journal of Medicine and Data

Objective To analyze the effect of nutritional nursing on immune function of patients with severe myocardial infarction. Methods From January 2019 to December 2020, 84 patients with severe myocardial infarction admitted to our hospital were selected as the research objects. Patients receiving routine nursing were set as the control group (n = 42), and patients receiving combined nutritional nursing were set as the observation group (n = 42). Subjective Comprehensive Nutrition Assessment Scale (SGA) and immune function indicators [CD3+, CD4+, CD8+, CD4+/CD8+] were used to evaluate the nursing effect. Results The SGA score of the observation group was lower than that of the control group after 5d, 7d and 9d of nursing (P < 0.05). The levels of CD3+, CD4+ and CD4+/CD8+ in the observation group were higher than those in the control group, while CD8+ was lower than that in the control group (P < 0.05). The satisfaction of nursing work in the observation group was higher than that in the control group (P < 0.05). Conclusion Strengthening nutritional nursing in the clinical nursing of patients with severe myocardial infarction can significantly improve the nutritional status of patients, improve immune ability, and improve nursing satisfaction, which is worthy of promotion.

Severe myocardial infarction; Nutritional care; Nutritional status; Immune function; satisfaction