目的 探讨双向心理护理干预对慢性心力衰竭(CHF)患者负性情绪及生活质量的影响。方法 选取60例CHF患者，根据 随机数字表法分为实验组和对照组。对照组30例给予常规护理，实验组30例给予双向心理护理。护理前后对患者进 行负性情绪、生活质量评估以及采用SCL-90评估家属症状。结果 心理护理干预后，实验组患者SAS、SDS得分以及 MLHFQ各领域评分均显著低于对照组(P＜0.05)；实验患者家属SCL-90得分显著低于对照组(P＜0.05)。结论 双向心 理护理干预能有效缓解CHF患者的负性情绪，并提高其生活质量。

Objective To explore the effect of bidirectional psychological nursing intervention on negative emotions and quality of life in patients with chronic heart failure (CHF). Methods 60 patients with CHF were randomly divided into experimental group (30 cases) and control group (30 cases). The control group was given routine nursing, and the experimental group was given bidirectional psychological nursing. Negative emotions and quality of life were assessed before and after nursing, and the symptoms of family members were evaluated by SCL-90. Results After psychological nursing intervention, the scores of SAS, SDS and MLHFQ in the experimental group were significantly lower than those in the control group (P<0.05), and the SCL-90 scores of family members in the experimental group were significantly lower than those in the control group (P<0.05). Conclusion Bidirectional psychological nursing intervention can not only effectively relieve the negative emotions of patients with CHF, but also improve their quality of life