铁缺乏在心力衰竭中的研究进展

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Iron Deficiency in Heart Failure

CHU Heyu1，WU Shaojun 2 ，GU Rong'

（1.Departmentof Cardiology，Nanjing Drum Tower Hospital Clinical Colege of Nanjing Medical University，Nanjing ，Jiangsu，China；2.Departmentof Cardiology，Nanjing Drum Tower Hospital，Afflited Hospital of Medical School，Nanjing University，Nanjing 21ooo8，Jiangsu，China）

【Abstract】Irondeficiencyisoneof themostcommoncomorbiditiesinheartfailure，whichisdrivenbyvariouspathophysiological mechanisms.Itisoselytededeeaciteasdalitfifolott havebroughtneunderstadingtohefiitionandclasificationofirondfincyineartfure.Comparedtooralionsuptation， intravenousiosupplementatioasemostratedarkdlysuperorfcacyinclicalpractice.Tisevisummaesuntiaue andclinicaltrialuls，igingthidldelingha，osis，rapticategsdfaig deficiency in heart failure，providing guidance for clinical decision-making.

【Keywords】 Heart failure;Iron deficiency;Iron supplementation therapy

心力衰竭（心衰）是多种心血管疾病进展到终末阶段的常见临床综合征，尽管治疗方式不断进步，但仍导致高住院率和高医疗费用，并因多种合并症使病程更复杂[]。（剩余13908字）