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南方医科大学南方医院心血管内科 许顶立

心力衰竭的循证医学进展. 南方医科大学南方医院心血管内科 许顶立. 心力衰竭的死亡率. Framingham 的研究( 1948 年~ 1988 年): 有症状的心力衰竭患者,男性患者平均存活时间为 3.2 年,女性为 5.4 年。. “叠加”疗法可以获得哪些益处?. SOLVD 结果: -16 to-31%. CIBIS II COPERNICUS -35%. COMPANION and CARE HF -36%. 死亡率. no B-blockers or ACE-1. 非 B- 受体阻滞剂 或 ACE-I. ACE-1. ACE-I.

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南方医科大学南方医院心血管内科 许顶立

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  1. 心力衰竭的循证医学进展 南方医科大学南方医院心血管内科 许顶立

  2. 心力衰竭的死亡率 Framingham的研究(1948年~1988年): 有症状的心力衰竭患者,男性患者平均存活时间为3.2年,女性为5.4年。

  3. “叠加”疗法可以获得哪些益处? SOLVD结果: -16 to-31% CIBIS II COPERNICUS -35% COMPANION and CARE HF -36% 死亡率 no B-blockers or ACE-1 非B-受体阻滞剂 或ACE-I ACE-1 ACE-I B-blockers and ACE-1 β受体阻滞剂 + ACEI B-受体阻滞剂 +ACE- I 或ARB + CRT-D A New Dawn in the Management of Heart Failure 22–24 April 2005 Madrid

  4. 问题和挑战

  5. 心衰住院后的生存状况 中位 生存 时间 (年) 3264 5472 11,110 4098 Setoguchi et al. Am Heart J 2007

  6. 心力衰竭的非药物治疗进展

  7. ACC 2011

  8. ACC 2011

  9. ACC 2011

  10. ACC 2011

  11. ACC 2011

  12. ACC 2011

  13. ACC 2011

  14. ACC 2011

  15. ACC 2011

  16. ACC 2011

  17. ACC 2011

  18. 心力衰竭的药物治疗进展

  19. Improves mortality in IHD and IDCM No effect on mortality Increases mortality Nitrates and hydralazine ACE inhibitors Carvedilol Bisoprolol Metoprolol spironolactone (non-selective aldosterone blocker) Eplerenone (selective aldosterone blocker) *ARB Prazosine Digoxin Amlodipine Felodipine ACEI + Omapatrilat (vasopeptidase inhibitors) Statins Milrinone Amrinone Enoximone Vesnarinone (ion channel modulation) Dobutamine Ibopamine Xamoterol (beta-adrenoceptor agonists) Prostaglandin derivatives Flosequinan (direct vasodilator) Moxonidine(α2 adrenergic receptor agonist) Nifedipine Bosentan (ET receptor antagonist) Infliximab (TNFalpha-antagonists) 增加新的治疗药物:其它神经内分泌、细胞因子拮抗剂 EFFECT OF THERAPY ON MORTALITY IN CHF LARGE CONTROLLED STUDIES IHD, ischaemic heart disease; IDCM, idiopathic dilated cardiomyopathy, ACE, angiotensin-converting enzyme, ARB,angiotensin II type Ireceptor antagonist; * Less better than ACEI

  20. GISSI-HF: n-3 PUFA n-3PUFA在慢性心力衰竭患者中的疗效研究 Effect of N-3 Polyunsaturated Fatty Acids in Patients With Chronic Heart Failure (The GISSI-HF Trial): A Randomised, Double-Blind, Placebo-Controlled Trial (Lancet 2008;372:1223-1230)

  21. 试验设计 安慰剂对照,随机、盲法、平行、析因研究 患者被随机分为n-3 PUFA 1g/d组 (n=3494例) 或安慰剂组(n=3481例),均采用最佳药物治疗 入选患者:6975例;平均年龄:67岁;女性:22%; 平均射血分数:33.1%;平均随访时间:3.9年 Lancet 2008;372:1223-1230

  22. 主要终点的结果 安慰剂 n-3 PUFA 校正HR*0.91 (95.5% CI 0.833~0.998); P=0.041 未校正HR 0.93 (95.5% CI 0.852~1.021); P=0.124 (全因) 死亡几率 多因素分析表明, n-3 PUFA组的主要终点较安慰剂组明显下降 Log-rank test P=0.124 随机化后时间 (月) 危险患者人数 安慰剂 n-3 PUFA 全因死亡或因心血管原因住院的几率 校正HR*0.92 (99% CI 0.849~0.999); P=0.009 未校正HR 0.94 (99% CI 0.869~1.022); P=0.059 至全因死亡时间(A)和至全因死亡或因心血管原因住院时间(B) 的Kaplan-Meier曲线 Log-rank test P=0.059 随机化后时间 (月) 危险患者人数 安慰剂 n-3 PUFA Lancet 2008;372:1223-1230

  23. 研究结论 对于接受最佳药物治疗的有症状的收缩性心衰患者加用n-3 PUFA可轻度降低死亡率和心血管住院率。 n-3 PUFA治疗组的因心律失常再住院率有所下降,但确切机制不明。 Lancet 2008;372:1223-1230

  24. 依伐布雷定

  25. 心力衰竭的治疗策略 • 强化心衰指南的宣传和医师再教育 • NT-proBNP监测指导心衰治疗

  26. Changes in appropriate application (% of patients)of seven quality measures over two years in IMPROVE-HF a. Treatment-eligible heart-failure patients without documented exceptions, including contraindications, intolerance, or other medical or patient-related reasons for not providing therapy. b. Nonsignificant change. All other differences p<0.001 Yancy CW. Heart Failure Society of America 2009 Scientific Meeting; September 14, 2009; Boston, MA.

  27. NT-proBNP治疗监测研究结果并不一致 主要结果结果 阳性 阳性(<75 y) 阴性

  28. AHA 2010

  29. AHA 2010

  30. AHA 2010

  31. AHA 2010

  32. AHA 2010

  33. AHA 2010

  34. AHA 2010

  35. 急性心力衰竭的治疗

  36. N Engl J Med 2010; 363:1419-1428

  37. N Engl J Med 2010; 363:1419-1428

  38. N Engl J Med 2010; 363:1419-1428

  39. N Engl J Med 2010; 363:1419-1428

  40. AHA 2010

  41. AHA 2010

  42. AHA 2010

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