摘要目的 评价急性心力衰竭(AHF)患者入院游离三碘甲腺原氨酸(FT3)水平与患者院内结局的相关性。方法 选取在我院心内科重症监护病房治疗的189例HF患者,在患者入院后第1天与第7天检测患者血清FT3指标,根据患者是否患有非甲状腺疾病综合征(NTIS)将患者分为低FT3组(n=91)与正常FT3(n=98)组,比较两组患者的临床资料与院内结局,采用多元线性回归模型评价患者住院时间与其他变量的相关性。采用Logistic回归分析评价患者住院时间的独立相关因素。结果 患者入院FT3水平与患者住院时间呈负相关(R=-0.590,P=0.013)。与正常FT3组患者比较,低FT3组患者住院时间 [12(8,25)d vs. 8(7,20)d,Z=5.268,P<0.001]与有创机械通气患者比例[8.8%(8/91) vs. 2.0%(2/98), χ2=28.841,P<0.001]均显著增加。低FT3组与正常FT3组病死率比较差异无统计学意义[2.2%(2/91) vs. 0, χ2=1.154,P=0.283]。入院FT3水平与患者住院时间独立相关[OR=0.617,95%CI 0.494~0.770,P<0.001]。入院第7天,25例低FT3组患者T3恢复正常(T3恢复组,n=25),与66例T3未恢复(T3未恢复组,n=66)患者比较,T3恢复组患者住院时间、有创机械通气患者比例、再入院患者比例均显著降低(P均<0.05)。结论 低T3水平预示着急性HF患者较差的院内结局,而低T3水平恢复正常可以显著改善患者院内结局。
汪瑞,董天赋,沈俊,李淑琴,黄韬,王莹,康秀文. 非甲状腺综合征对急性心力衰竭患者院内结局的影响[J]. 中国急救医学, 2018, 38(4): 314-.
Wang Rui, Dong Tian-fu, Shen Jun, Li Shu-qin, Huang Tao, Wang Ying, Kang Xiu-wen. Effect of nonthyroidal illness syndrome on hospital outcome in patients with acute heart failure. Chinese Journal of Critical Care Medicine, 2018, 38(4): 314-.
[1]Farwell AP.Nonthyroidal illness syndrome[J].Curr Opin Endocrinol Diabetes Obes, 2013, 20(5):478-484.
[2]王超群, 刘志民. 炎症引起非甲状腺疾病综合征的机制研究进展[J]. 东南大学学报(医学版), 2016, 35(1): 130-135.
[3]王俊薇, 任颖, 李连喜, 等. 非甲状腺病态综合征在冠心病患者中的研究[J]. 中华内分泌代谢杂志, 2015, 31(1): 47-51.
[4]Galli E, Pingitore A, Iervasi G.The role of thyroid hormone in the pathophysiology of heart failure: clinical evidence[J].Heart Fail Rev, 2010, 15(2):155-169.
[5]Yancy CW, Jessup M, Bozkurt B, et al. 2013 ACCF/AHA guideline for the management of heart failure: executive summary: a report of the American College of Cardiology Foundation/American Heart Association Task Force on practice guidelines[J].Circulation, 2013, 128(16):1810-1852.
[6]McIver B, Gorman CA.Euthyroid sick syndrome: an overview[J].Thyroid, 1997, 7(1):125-132.
[7]Chuang CP, Jong YS, Wu CY, et al. Impact of triiodothyronine and N-terminal pro-B-type natriuretic peptide on the long-term survival of critically ill patients with acute heart failure[J].Am J Cardiol, 2014, 113(5):845-850.
[8]Okayama D, Minami Y, Kataoka S, et al. Thyroid function on admission and outcome in patients hospitalized for acute decompensated heart failure[J].J Cardiol, 2015, 66(3):205-211.
[9]Selvaraj S, Klein I, Danzi S, et al. Association of serum triiodothyronine with B-type natriuretic peptide and severe left ventricular diastolic dysfunction in heart failure with preserved ejection fraction[J].Am J Cardiol, 2012, 110(2):234-239.
[10]Passino C, Pingitore A, Landi P, et al. Prognostic value of combined measurement of brain natriuretic peptide and triiodothyronine in heart failure[J].J Card Fail, 2009, 15(1):35-40.
[11]汪红平, 任颖, 邵琦. 甲状腺激素替代治疗在心力衰竭伴非甲状腺疾病综合征中的应用[J]. 临床心血管病杂志, 2012, 28(7): 549-552.
[12]Holmager P, Schmidt U, Mark P, et al. Long-term L-Triiodothyronine (T3) treatment in stable systolic heart failure patients: a randomised, double-blind, cross-over, placebo-controlled intervention study[J].Clin Endocrinol (Oxf), 2015, 83(6):931-937.
[13]Pingitore A, Galli E, Barison A, et al. Acute effects of triiodothyronine (T3) replacement therapy in patients with chronic heart failure and low-T3 syndrome: a randomized, placebo-controlled study[J].J Clin Endocrinol Metab, 2008, 93(4):1351-1358.