血液灌流对尿毒症皮肤瘙痒患者钙磷代谢及外周血干细胞因子水平的影响
2021-05-08陆琼梅黄桦君
陆琼梅 黄桦君


【摘要】 目的:探究血液灌流對尿毒症皮肤瘙痒患者钙磷代谢及外周血干细胞因子(SCF)水平的影响。方法:选取2020年1-4月在本院行维持性血液透析的尿毒症皮肤瘙痒患者88例,采用随机数字表法将其分为A组与B组,各44例。A组行常规血液透析,B组行血液透析联合血液灌流。比较两组治疗前后血钙、血磷、钙磷乘积、血清全段甲状旁腺素(iPTH)、肾功能、免疫功能、SCF水平及皮肤瘙痒情况。结果:治疗后,B组血钙高于A组,血磷、钙磷乘积及iPTH均低于A组(P<0.05)。治疗后,B组血肌酐(Scr)、尿素氮(BUN)及尿酸(UA)水平均低于A组(P<0.05)。治疗后,B组视觉模拟评分法(VAS)、5-D瘙痒量表(5-D)和皮肤病生活质量指数量表(DLQI)评分均低于A组(P<0.05)。治疗后,B组IgA、IgG、IgM、C3及C4水平均高于A组(P<0.05)。B组治疗后SCF水平低于A组(P<0.05)。结论:血液灌流可有效促进尿毒症皮肤瘙痒患者钙磷代谢的平衡,缓解其皮肤瘙痒的症状,改善患者的免疫功能和肾功能,降低SCF水平。
【关键词】 血液灌流 维持性血液透析 尿毒症 皮肤瘙痒 干细胞因子
Effect of Hemoperfusion on Calcium and Phosphorus Metabolism and Peripheral Blood Stem Cell Factor Levels in Uremic Patients with Pruritus/LU Qiongmei, HUANG Huajun. //Medical Innovation of China, 2021, 18(05): 00-013
[Abstract] Objective: To explore the effect of hemoperfusion on calcium and phosphorus metabolism and peripheral blood stem cell factor (SCF) levels in uremic patients with pruritus. Method: A total of 88 uremic patients with pruritus underwent maintenance hemodialysis in our hospital from January to April in 2020 were selected. They were divided into group A and group B according to the random number table method, 44 cases in each group. Group A treated with routine hemodialysis, while group B treated with hemodialysis combined with hemoperfusion. Serum calcium, serum phosphorus, calcium-phosphorus product, serum total parathyroid hormone (iPTH), renal function, immune function, SCF level and skin pruritus were compared between the two groups before and after treatment. Result: After treatment, serum calcium in group B was higher than that in group A, serum phosphorus, calcium-phosphorus product and iPTH were lower than those in group A (P<0.05). After treatment, the levels of serum creatinine (Scr), urea nitrogen (BUN) and uric acid (UA) in group B were lower than those in group A (P<0.05). After treatment, visual analogue scale (VAS), 5-D pruritus scale (5-D) and dermatology life quality index (DLQI) scores in group B were lower than those in group A (P<0.05). After treatment, the levels of IgA, IgG, IgM, C3 and C4 in group B were higher than those in group A (P<0.05). SCF level in group B after treatment was lower than that in group A (P<0.05). Conclusion: Hemoperfusion can effectively promote the balance of calcium and phosphorus metabolism in uremic patients with pruritus, relieve the symptoms of pruritus, improve the immune function and renal function of patients, and reduce the level of SCF.
[Key words] Hemoperfusion Maintenance hemodialysis Uremia Pruritus Stem cell factor
First-authors address: Xinyi Peoples Hospital, Xinyi 525300, China
doi:10.3969/j.issn.1674-4985.2021.05.003
研究顯示,约42%的尿毒症患者患有或轻或重的皮肤瘙痒症,导致其睡眠欠佳、抑郁以及皮肤抓伤感染等,甚至部分患者出现自杀倾向[1-3]。对于尿毒症患者而言,维持性血液透析是其主要的治疗手段,尽管该方法可减少远期并发症的发生率,提高其生活质量,但仍然无法避免瘙痒等并发症的
发生。临床中用以治疗尿毒症皮肤瘙痒的方法有很多,诸如紫外线照射、血液净化治疗等,但大多疗效欠佳,仅能缓解部分瘙痒症状。单纯血液透析能够帮助患者排除体内中、小分子物质,血液灌流则对大分子物质的吸附作用较强,加速体内磷离子的排出,从而使得体内毒素可以较快排出。因此,本研究将血液灌流联合维持性血液透析应用于尿毒症皮肤瘙痒患者群体中,旨在探究其对钙磷代谢及外周血干细胞因子(SCF)水平的影响,现报道如下。
1 资料与方法
1.1 一般资料 选取2020年1-4月在本院接受维持性血液透析的尿毒症皮肤瘙痒患者88例。……
