Objective To investigate the clinical significance of intensive diet nursing intervention for the improvement of inci-dence of malnutrition in patients with maintenance hemodialysis. Methods 156 cases of patients with maintenance hemodialysis treated in our hospital from February 2012 to February 2014 were selected and randomly divided into observation group (75 cases) and control group (81 cases). The control group received routine nursing care, whereas observation group was given intensive diet nursing intervention, and the incidence of malnutrition of two groupsˊ patients after nursing care was observed. Results The inci-dence of malnutrition of the observation group after nursing care was 6.67%, and that of the control group was 23.46%, the differ-ence was statistically significant (P<0.05). The main nutrient indexes of the observation group after intensive diet nursing interven-tion were obviously improved, among which the blood phosphorus content and calcium phosphorus product were significantly lower than those of the control group, the difference was statistically significant (P<0.05). However, blood calcium showed no statistically significant difference between the two groups (P>0.05). Conclusion Intensive diet nursing intervention can significantly improve the incidence of malnutrition in patients with maintenance hemodialysis and the life quality of the patients.%目的：探讨强化饮食护理干预对改善维持性血液透析患者营养不良发生率的影响。方法选取2012年2月—2014年2月该院门诊收治的156例维持性血液透析患者，随机分为观察组（75例)和对照组（81例)。对照组采用常规护理，观察组采用强化饮食护理干预，并观察两组患者护理后的营养不良发生率。结果观察组护理后的营养不良发生率为6.67%，对照组为23.46%，差异有统计学意义（P<0.05)；观察组强化饮食护理干预后各项主要营养指标得到明显改善，血磷含量和钙磷乘积明显低于对照组，且差异有统计学意义（P<0.05)；而两组患者的血钙含量相比较差异无统计学意义（P>0.05)。结论强化饮食护理干预能明显改善维持性血液透析患者营养不良的发生，提高患者生活质量。
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