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钙代谢障碍

钙代谢障碍的相关文献在1990年到2022年内共计74篇,主要集中在内科学、外科学、畜牧、动物医学、狩猎、蚕、蜂 等领域,其中期刊论文74篇、专利文献67129篇;相关期刊60种,包括中华老年心脑血管病杂志、中华老年医学杂志、河北医科大学学报等; 钙代谢障碍的相关文献由185位作者贡献,包括侯程程、左元玲、张志聪等。

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钙代谢障碍—发文趋势图

钙代谢障碍

-研究学者

  • 侯程程
  • 左元玲
  • 张志聪
  • 杨国刚
  • 王锦玲
  • 陈世英
  • ДР.Ю
  • 丁国林
  • 丁银元
  • 于公元
  • 期刊论文
  • 专利文献

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    • 李慧; 李红
    • 摘要: 目的观察益肾宁联合西药治疗慢性肾脏病(CKD)患者钙磷代谢紊乱,为临床治疗提供新的治疗方法与思路。方法选取2020年1月至2021年1月就诊于山西中医药大学附属中西医结合医院肾病科符合纳入标准的患者72例,按随机数字表法将其分为对照组和治疗组各36例,对照组予西医基础治疗,治疗组在对照组的基础加用益肾宁。在治疗前1 d及每治疗4、8周后观察2组患者的血钙、血磷、甲状旁腺激素(iPTH)、血肌酐,并且在治疗前及治疗后观察2组患者的血清白蛋白(ALB)、血红蛋白(Hb)、谷丙转氨酶(ALT)水平。结果治疗后2组血钙均较治疗前升高(P<0.05),治疗组较对照组升高明显(P<0.05);治疗后2组血磷、iPTH、血肌酐均下降,治疗组较对照组下降明显(P<0.05)。结论益肾宁联合西药治疗CKD患者钙磷代谢紊乱较单纯西医治疗的疗效更为显著,值得临床推广应用。
    • 李佳名; 刘俊兰; 边勇; 秦秀娇; 侯慧敏; 陈侠; 赵慧颖
    • 摘要: cqvip:老年钙化性心脏瓣膜病又称老年退行性心脏瓣膜病,是指心脏瓣膜周围结缔组织随着增龄的变化引起瓣膜增厚、纤维化、钙化等退行性改变,导致瓣膜及其支架功能发生异常的病理过程。老年钙化性心脏瓣膜病起病隐匿,进展缓慢,无症状期相对较长,一旦出现心悸、胸闷、呼吸困难等临床症状后,病情进展迅速,可出现心力衰竭、心律失常、猝死等。目前随着检查手段的不断完善,老年钙化性心脏瓣膜病检出率明显增加,因此深入了解老年钙化性心脏瓣膜病病因及发病机制,对于疾病的早期诊断及治疗具有重要意义。
    • 熊林
    • 摘要: 血管钙化是慢性肾脏病(CKD)患者发生心血管事件和死亡的独立危险因素.钙磷代谢紊乱是CKD患者常见并发症,钙磷代谢紊乱与CKD患者血管钙化密切相关,可通过多种机制参与CKD患者血管钙化过程.该文就钙磷代谢紊乱对CKD患者血管钙化的影响及治疗进展做一综述.
    • 尤孙文; 孟盈盈; 康宗辉; 朱文宗
    • 摘要: 目的观察雌激素、血钙浓度和25-羟维生素D水平在绝经女性良性阵发性位置性眩晕(BPPV)复发中的预测价值。方法选取2015年1月-2018年8月于我院就诊的良性阵发性位置性眩晕(BPPV)的绝经女性患者156例作为研究对象,随访1年,依据患者有无BPPV复发分为BPPV未复发组126例,BPPV复发组患者30例,同时选取同期于我院体检健康且自然绝经1年以上的女性50例作为对照组,然后对比3个组血清雌二醇、血钙浓度和25-羟维生素D水平,Pearson用于分析绝经后女性BPPV复发组患者血清雌二醇、血钙浓度与25-羟维生素D水平的相关性;ROC曲线用于评估雌二醇、血钙浓度与25-羟维生素D水平在绝经女性BPPV复发中的预测价值。结果对照组雌二醇、血钙浓度与25-羟维生素D水平明显高于BPPV未复发组和BPPV复发组,差异具有统计学意义(P<0.05),BPPV复发组雌二醇、血钙浓度与25-羟维生素D水平明显高于BPPV未复发组,差异具有统计学意义(P<0.05);绝经女性BPPV复发患者血清中雌二醇与血钙浓度、25-羟维生素D水平均呈明显的正相关关系(r=0.7501,0.7871,P均<0.001),血钙浓度与25-羟维生素D水平也呈明显的正相关关系(r=0.7904,P<0.001);ROC曲线分析显示,血清中雌二醇、血钙浓度与25-羟维生素D水平D对绝经女性BPPV复发均有一定诊断价值,三者联合约登指数最大值为0.476,对应个体预后(prognostic index,PI)指数为13.04,当PI≤13.04时,绝经女性BPPV复发可能性较大;单因素和多元Logistic回归分析结果显示复位次数(OR=2.356,95%CI:1.769~2.841)、SDS评分(OR=3.480,95%CI:2.043~4.125)、雌二醇(OR=4.964,95%CI:3.578~6.723)、血钙浓度(OR=1.982,95%CI:1.395~2.024)与25-羟维生素D水平(OR=3.045,95%CI:1.467~4.638)为绝经女性BPPV复发易感因素。结论绝经女性BPPV复发患者血清中雌二醇、血钙浓度、25-羟维生素D水平均呈明显正相关关系,三者联合可用于诊断绝经女性BPPV复发。
    • 陈伟; 张江淮; 肖蓓; 陈雷; 陶金辉
    • 摘要: Objective To analyze the abnormal factors of the disorder status of calcium-phosphorus metablism in maintenance hemodialysis patients.Methods Serum calciun,serum phosphorus,calcium-phosphorus product and iPTH were detected in 130 patients with maintenance hemodialysis,and compared with the indicators of K/DOQI2003 and KDIGO2009 guidelines.Results Eligibility rate about serum calcium and phosphorus and multiplication and the level of intact parathyroid hormone were 48.12%,48.23%,78.75%,20.28% respectively by the indicators of K/DOQI2003 guidelines.There were 47.71%,28.74%,38.30% respectively by the indicators of KDIGO2009 guidelines.The level of serum phosphorus was lower in patients whose blood flow over 300mL/min than patients whose blood flow less than 300mL/min(t=2.892,P<0.05).The level of serum calciun,calcium-phosphoris product and PTH were higher in patients whose hemodialysis vintage over 3 years than patients whose hemodialysis vintage lower 3 years(t=2.479,5,681,3.012,P<0.05).The level of serum phosphorus and calcium-phosphoris product were lower in patients whose age over 50 years than patients whose age lower 50 years(t=2.212,3.367,P<0.05).Conclusion There is abnormal calcium and phosphorus metabolism in the patients with maintenance hemodialysis,which don′t reach the K/DOQI and KDIGO guidelines.As the dialysis time increase,the abnormal mineral metabolism become more obviously.%目的 探讨维持性血液透析患者钙磷代谢紊乱的异常因素.方法 对130例维持性血液透析患者的钙、磷浓度、钙磷浓度乘积及甲状旁腺激素(iPTH)进行测定,并与K/DOQI2003指南及KDIGO2009指南指标进行比较.结果 130例患者的血钙、血磷、钙磷乘积和iPTH以K/DOQI2003指南为标准,达标率分别为48.12%,48.23%,78.75%,20.28%;以KDIGO2009指南为标准,达标率分别为47.71%,28.74%,38.30%.血流量≥300 mL/min患者血磷水平较血流量<300 mL/min患者明显降低(t=2.892,P<0.05).透析时间≥3年患者血钙、钙磷乘积和iPTH水平较透析时间<3年患者明显增高(t=2.479、5.681、3.012,P<0.05).年龄≥50岁患者血磷、钙磷乘积水平较年龄<50岁患者明显降低(t=2.212、3.367,P<0.05).结论 维持性血液透析患者存在钙磷代谢异常,控制水平仍然达不到指南要求.随着时间延长,钙磷代谢紊乱问题有所加重.
    • 王慧敏(综述); 魏玮(审校)
    • 摘要: 成纤维细胞生长因子23(FGF23)是一种由骨细胞和成骨细胞合成的具有内分泌功能的蛋白质。现已证实FGF23的主要作用是作为一种激素来调节血磷和1,25(O H )2 D3的水平,在钙磷代谢、甲状旁腺中起重要作用,参与调控骨矿物质代谢。FG F‐23对于肾脏病而言,FG F‐23作为一种保护因素,促进尿磷排泄,保持血磷代谢稳定。近来一些研究者发现在慢性肾脏病(CKD )早期FGF‐23升高,而此时血磷处于正常水平,所以,FGF‐23可作为预测CKD进展的有效指标。同时由于FGF‐23与血管等组织异位钙化的发生相关、并且与CKD患者CVD 的发生、以及由此引起的患者高病死率有关,因此,FGF‐23可能成为CKD患者CVD发生的早期预警指标。临床上提出了一系列可能降低FGF23水平的措施,这些措施可能改善CKD患者预后。
    • 孔亚玲; 毕光宇; 陈蕊
    • 摘要: 目的 探讨慢性肾脏病(CKD)5期患者血清铁调素水平及与钙磷代谢的关系.方法 检测56例CKD 5期患者(CKD组)及20例健康人(对照组)血清铁调素水平,以及CKD组患者的25-羟维生素D、甲状旁腺素(PTH)、血磷、血钙、血清碱性磷酸酶(ALP)、血清铁、铁蛋白、总铁结合力(TIBC)水平,分析CKD 5期患者铁调素水平及与其他指标的相关性.结果 CKD组血清铁调素水平为(22.69±18.54)mg/L,明显高于对照组的(13.56±8.02) mg/L(P <0.05).血清铁调素水平与铁蛋白、转铁蛋白饱和度、血磷、ALP及PTH水平呈正相关(P<0.05),与TIBC呈负相关(P<0.05),与血清铁、血钙、25-羟维生素D水平之间无明显相关性(P>0.05).多元线性回归分析显示,血磷、PTH、铁蛋白水平是CKD 5期患者血清铁调素水平的独立影响因素(P<0.05).结论 CKD 5期患者的钙磷代谢异常和高铁调素水平密切相关.
    • 宋晓辉; 史东平; 张丽萍
    • 摘要: Objective To compare the effect on correcting calcium and phosphate metabolic disorder and the impact on quality of life in uremia patients between on -line hemodiafiltration and high -flux hemodialysis.Methods 90 patients with uremia,digital watches were randomly divided into QL -HDF group and HFHD group,Ca2 +,P3 +, serum parathyroid hormone(PTH)level were measured before and after dialysis blood.The survival quality of patients were evaluated by the KDQOL -SFTM1.3 scale.The incidence of adverse reactions were collected.The similarities and differences of two groups were compared.Results The comparison of Ca2 + levels in the two groups before and after dialysis showed no significant difference(P >0.05);Of the QL -HDF group after treatment,P3 + was (1.82 ± 0.19)mmol/L,PTH was (401.6 ±16.7)pg/L,which were significantly lower than those of QL -HDF group[P3 +(2.14 ±0.22)mmol/L,PTH(425.0 ±17.2)pg/L](t =24.256,21.059,all P 0.05 );6 cases of adverse reactions was in the QL -HDF group (13.33%),14 cases of adverse reactions was in the HFHD group(31.11%),there was significant difference between the two groups(χ2 =5.361,P <0.05).Conclusion The two methods can improve the metabolic disorders of calcium and phosphorus in patients with uremia,and QL -HDF showed stronger ability to remove the ability,and the quality of life is higher,it is worth promoting in clinical practice.%目的:比较联机血液透析滤过(QL-HDF)与高通量血液透析(HFHD)对纠正尿毒症患者钙磷代谢紊乱的效果和对患者生存质量的影响。方法选取90例尿毒症患者,采用数字表法随机分为 QL-HDF组和 HFHD 组,测定透析前后血 Ca2+、P3+、血清甲状旁腺激素(PTH)水平,采用 KDQOL-SFTM1.3量表评价患者生存质量,统计不良反应发生率,比较两组上述情况的异同。结果透析前后两组 Ca2+水平差异无统计学意义(P >0.05);QL-HDF 组治疗后 P3+(1.82±0.19)mmol/L、PTH(401.6±16.7)pg/L,显著低于 QL-HDF组[P3+(2.14±0.22)mmol/L、PTH(425.0±17.2)pg/L](t =24.256、21.059,均 P <0.05);除肾病对生活的负担(BKD)外,其余十个领域 QL-HDF 组得分均比 HFHD 组高,症状与不适(SPL)、肾病对生活的影响(EKD)、认知功能(CF)、社交质量(QSI)、性功能(SEXF)、睡眠(SLEEP)、患者满意度(PS)等领域得分差异均有统计学意义(均 P <0.05),工作状况(WS)、社会支持(SOS)、透析人员的支持(DSF)等领域得分差异无统计学意义(P >0.05);QL-HDF 组不良反应6例(13.33%),HFHD 组不良反应14例(31.11%),两组不良反应发生率差异有统计学意义(χ2=5.361,P <0.05)。结论两种方法均能改善尿毒症患者钙磷代谢紊乱,QL-HDF 表现出更强的清除能力,患者生存质量更高,值得在临床中推广。
    • 杨福燕; 魏崇一; 宋娟
    • 摘要: 目的 探讨老年维持性血液透析(MHD)患者矿物质代谢现况及相关影响因素,以提高本地区老年MHD患者生活质量和生存率. 方法 收集2012年1月至2013年8月新乡地区4家综合医院466例MHD治疗3个月及以上患者的临床资料,按年龄将其分为老年组(年龄≥60岁)159例和非老年组(年龄<60岁)307例.检测所有患者的血清钙离子、磷、全段甲状旁腺激素(iPTH)及碱性磷酸酶(ALP)等矿物质代谢的评估指标.分析老年MHD患者矿物质代谢现况及其与贫血、透析龄、透析充分性、营养不良及炎症因子等因素的关系. 结果 466例患者中,血钙(1.95±0.34)mmol/L,血磷(2.54±1.38) mmol/L,iPTH(409.5±345.6)ng/L;钙、磷和iPTH达标率分别为34.3%、20.4%和25.5%,每周透析3次患者的钙、磷和iPTH达标率分别为50.8%、31.4%和32.2%.老年组患者血磷、iPTH、ALP、白蛋白、转铁蛋白饱和度低于非老年组(均P<0.01),前白蛋白、血红蛋白、铁蛋白亦低于非老年组(均P<0.05);而血钙、C反应蛋白明显高于非老年组(均P<0.05). 结论 老年MHD患者矿物质代谢异常有其独特的临床变化,主要表现为低转运骨病,存在微炎症、营养不良,且贫血较非老年MHD患者更为严重.%Objective To investigate the present state of mineral metabolism and its related factors in elderly patients with maintenance hemodialysis (MHD),in order to improve the quality of life and survival rate in elderly patients with MHD in Xinxiang.Methods Clinical data of 466 patients with treatment of MHD for over 3 months in 4 hospitals in Xinxiang district were enrolled from January 2012 to August 2013 in this study,and the patients were divided into the elderly group (n=159,aged ≥ 60 years) and the non-elderly group (n =307,aged < 60 years).The evaluation indexes for mineral metabolism were determinated,such as serum levels of calcium,phosphorus,intact parathyroid hormone (iPTH) and alkaline phosphatase (ALP).The present state of mineral metabolism and its relationships with anemia,dialysis ages,adequacy of dialysis,malnutrition and inflammatory factors were analyzed in elderly patients with MHD.Results Among 466 patients,the serum levels of calcium,phosphorus and iPTH in MHD patients were (1.95 ± 0.34) mmol/L,(2.54±1.38) mmol/L and (409.5±345.6) ng/L respectively,and their control rates were 34.3%,20.4% and 25.5% respectively.And in patients with hemodialysis three times a week,the control rates were 50.8%,31.4% and 32.2% respectively.The serum levels of phosphorus,iPTH,ALP,albumin and transferrin saturation were lower in elderly group than in non-elderly group (all P<0.01),and the serum levels of pre-albumin,hemoglobin and feritin were lower in elderly group than in non-elderly group (all P<0.05).But the serum levels of calcium and C-reactive protein (CRP)were higher in elderly group than in non-elderly group (all P<0.05).Conclusions The elderly patients with MHD exhibit unique clinical manifestations of abnormal mineral metabolism,and low bone transformation osteopathy is the main manifestation.The micro-inflammation,malnutrition and anemia are more severe in elderly patients than in non elderly patients.
    • 段海玲; 崔向芹; 王宗宝; 刘观斌; 耿明亮
    • 摘要: 目的:探讨维生素 E 联合血液灌流对维持性血液透析(MHD)患者氧化应激、微炎症和钙磷代谢紊乱状态的影响。方法本院2014年1~6月接受维持性透析治疗的患者60例,按照随机数字法分为两组,各30例。对照组采用血液透析治疗,试验组在此基础上采用维生素 E 联合血液灌流进行治疗。观察两组治疗前、治疗6个月时白细胞介素6(IL-6)、白细胞介素8(IL-8)、C-反应蛋白(CRP)、肿瘤坏死因子α(TNF-α)、丙二醛(MDA)、超氧化物歧化酶(SOD)、终末氧化蛋白产物(AOPP)、谷胱甘肽过氧化物酶(GSH-PX)以及血钙、血磷、1,25-(OH)2D3水平。结果治疗前两组相关指标比较差异均无统计学意义(P >0.05),治疗后6个月试验组血清 IL-6、IL-8、CRP、TNF-α、MDA、AOPP 和血磷水平低于治疗前,差异均有统计学意义(P <0.01),SOD、GSH-PX 、血钙和1,25(OH)2D3高于治疗前,差异均有统计学意义(P <0.01),治疗后两组上述指标差异均有统计学意义(P <0.05)。两组治疗期间均未发生过敏反应,出血,感染等严重的不良反应。结论维生素 E 联合血液灌流可以有效地改善维持性血液透析患者的微炎症状态和氧化应激状态,维持其钙磷代谢平衡,值得临床推广应用。%Objective To explore the impact of vitamin E combined with hemoperfusion on oxidative stress, micro-inflammation and calcium-phosphate metabolism disorder in maintenance hemodialysis patients.Methods Sixty maintenance hemodialysis patients in our hospital from January 2014 to June 2014 were randomly divided into two groups.The control group was treated with hemodialysis.The observation group was treated by vitamin E plushemoperfusion in addition to hemodialysis.The changes of serum IL-6,IL-8,CRP,TNF-α,MDA,SOD,AOPP, GSH-PX,calcium,phosphorus and 1,25-(OH )2D3 in two groups observed before treatment and 6 months after treatment.Results Before treatment,there were no difference in all indexes between two groups.IL-6,IL-8,CRP, TNF-α,MDA,AOPP and blood phosphorus of observation group in the 6th month were all higher than those before treatment and control group (P < 0.01 ).SOD,GSH-PX,blood calcium and 1,25-(OH)2D3 of observation group were both lower than those before treatment and contro1 group after 6 months treatment(P <0.01).There were no severe adverse events in two groups.Conclusion Vitamin E combined with hemoperfusion could effectively improve the micro inflammation and oxidative stress,maintain the metabolism of calcium and phosphorus balance,which deserves clinical application.
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