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高-低钠序贯透析对透析低血压的观察及护理
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- Author:
- No author available
- Issue:
- 16
- DOI:
- 10.3969/j.issn.1008-8849.2007.16.106
- Key Word:
- 高-低钠;血液透析;透析低血压
Abstract： 目的 探讨高-低钠序贯透析对透析低血压的预防作用.方法 将20例患者随机分为对照组和钠模型组,对照组接受普通钠透析,钠浓度为143mmol/L;钠模型组按高-低钠序贯透析,透析液浓度按150～140mmol/L依次递减,透析时间为4h,每24min递减1mmol/L.结果 钠模型组透析低血压的发生数比对照组明显减少(P＜0.05),2组透析前后血钠浓度无明显差异.结论 高-低钠序贯透析可有效预防血液透析低血压发生,且不增加患者的钠负荷.
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