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Abnormalities of five serum ions in patients with Bietti crystalline dystrophy
Author(s): WU Zhi-Zhong, YAN Bo-Jing, CUl Hui, WU Qiu-Ju, CHONG Wei-Hua, LI Gen-Lin
Pages: 439-
442
Year: 2016
Issue:
5
Journal: Recent Advances in Ophthalmology
Keyword: Bietti crystalline dystrophy; serum concentration; potassium; calcium; magnesium; sodium; chloride;
Abstract: 目的 分析结晶样视网膜变性(Bietti crystalline dystrophy,BCD)患者血清中镁、钙、钾、钠及氯离子浓度的变化情况.方法 采用回顾性序列病例研究方法,选取临床诊断为BCD患者50例纳入BCD组,另选取99位正常人作为正常对照组,按盲法由专业技术人员完成血清离子浓度检测,并分别行BCD组和正常对照组比较.结果 BCD组患者血清中,钙离子和钾离子浓度分别为(2.323±0.092)mmol·L-1和(4.123 ±0.355)mmol·L-1,与正常对照组相比均显著升高(t=-4.266,P=0.000;t-4.081,P=0.000);镁离子浓度为(0.845 ±0.052)mmol·L-1,与正常对照组血清中镁离子浓度(0.874±0.076) mmol·L-1相比显著下降(t=2.767,P=0,006);钠和氯两种离子血清浓度与正常对照组相比差异均无统计学意义(均为P>0.05).结论 BCD患者血清中钙离子和钾离子浓度升高,镁离子浓度降低,其可能与BCD的发病有关.
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