在急性冠状动脉综合征后患有多血管疾病的老年患者中进行完整的再血管化:多中心回顾性研究
António Rocha de Almeida1, Rafael Viana1, Kisa Congo1
1Division of Cardiology of Hospital Espírito Santo de Évora, Unidade Local de Saúde Alentejo Central, Évora, Portugal.
概括
在患有急性冠状动脉综合征 (ACS) 和多血管疾病 (MVD) 的老年患者中,完全重血管化 (CR) 减少了住院死亡和MACE. 长期结果相似,这表明个性化治疗策略至关重要.
科学领域:
- 心脏病学 心脏病学
- 老年医学 老年医学
- 干预心脏病学 干预心脏病学
背景情况:
- 急性冠状动脉综合征 (ACS) 在老年人中存在独特的挑战,特别是多血管疾病 (MVD).
- 有限的证据往往导致老年患者的保守管理,尽管在年轻人群中完全重血管化 (CR) 的已知好处.
- 在患有ACS和MVD的老年人中,关于最佳的再血管化策略的不确定性仍然存在.
研究的目的:
- 在老年患者 (75岁以上) 中,与 ACS 和 MVD 进行完全重血管化 (CR) 与仅罪祸首 (CO) 重血管化的有效性进行比较.
- 评估住院和随访综合结果,包括死亡和主要不良心血管事件 (MACE).
主要方法:
- 一项全国性的多中心回顾性队列研究,涉及629名患有ACS和MVD的老年患者 (≥75岁).
- 患者被分为两组:完全复血管 (CR) 和罪祸首 (CO) 复血管.
- 分析了住院综合结果 (死亡,MACE) 和随访综合结果 (死亡,心血管住院).
主要成果:
- 完全重血管 (CR) 与仅罪祸首 (CO) 重血管相比,与医院住院事件 (包括死亡和MACE) 相比显著降低.
- 在CR组的住院死亡率较低 (6%对19%,p<0.01).
- 在随访期间,CR与CO相比显示了非显著的趋势,降低死亡率,住院和综合结果.
结论:
- 在患有ACS和MVD的老年患者中,完整的再血管化 (CR) 证明了医院内死亡率和MACE的降低.
- 虽然长期结果没有显著差异,但在急性阶段,CR似乎是有益的.
- 重血管化策略的选择应该是个性化的,考虑患者特定的因素和风险概况.
相关概念视频
01:17Ischemic Heart Disease: Overview
Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and narrowing...
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and narrowing...
01:26Coronary Artery Disease IV: Preventive Measures
Effective preventive measures for coronary artery disease (CAD) focus on controlling modifiable risk factors, including cholesterol abnormalities and lifestyle changes.Cholesterol ManagementFirst, the Mediterranean diet and the American Heart Association advocate for maintaining low-density lipoprotein (LDL) cholesterol levels below 100 mg/dL, with a more stringent recommendation of below 70 mg/dL for individuals at high risk. LDL cholesterol, often termed "bad cholesterol," can lead to the...
01:27Coronary Artery Disease V: Interprofessional Care
Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
01:30Acute Coronary Syndrome III: Diagnostic Studies
Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
01:21Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation
Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
01:27Peripheral Artery Disease III: Interprofessional Care
Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...