流行病学,风险因素和与医院内反射介导心脏骤停相关的结果
Thaidan T Pham1, Atul Malhotra1, Theoren Loo2
1UC San Diego Health, 200 W Arbor Dr, San Diego, CA 92103, USA.
Resuscitation plus
|July 17, 2023
概括
反射式心脏骤停 (RMCA) 是一种罕见但可能可预防的疾病. RMCA患者的生存率和神经结果比其他医院内心脏骤停更好,脊髓损伤和呼吸道清除是关键相关因素.
科学领域:
- 心脏病学 心脏病学
- 神经学 神经学
- 关键护理医学 关键护理医学
背景情况:
- 副交感神经系统过度活化可能导致反射失眠 (RS),很少发生心脏骤停.
- 反射式心脏骤停 (RMCA) 是一个未被认可的疾病.
- 识别与RMCA相关的患者因素对于预防至关重要.
研究的目的:
- 描述反射性心脏骤停 (RMCA) 的流行病学和预后.
- 假设和调查与RMCA相关的可干预的患者因素.
- 为了比较RMCA结果与反射失联 (RS) 和其他医院内心脏骤停 (IHCAs).
主要方法:
- 从2016年1月到2022年6月,在两个学术医院进行了一项回顾性病例控制研究.
- 确诊的RMCA病例是先前出现关节触发器的心脏骤停.
- 复发性脊髓炎病例 (同心/低血压) 和其他IHCA病例作为对照进行比较.
主要成果:
- 确定了46例RMCA病例,13.0%的脊髓损伤,23.9%是由气道清除引发的.
- 与其他IHCA相比,RMCA患者的结果明显好:自发循环恢复100%,存活到出院的时间为84.8%,神经结果有利58.7%.
- 与RS患者相比,RMCA患者更有可能出现脊髓损伤 (p=0.02) 和气道清除触发因素 (p<0.01).
结论:
- 与其他医院内心脏骤停相比,RMCA的预后有利,并且有可能可以预防.
- 脊髓损伤和气道清除是与RMCA相关的重要患者因素.
- 早期识别和针对这些因素的干预可以改善RMCA的结果.
相关概念视频
Cardiopulmonary Resuscitation IV: Pharmacological Management
26
Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
26
Cardiopulmonary Resuscitation III: AED Use
39
Introduction to AEDAn Automated External Defibrillator (AED) is a portable medical device that analyzes the heart's rhythm and, if necessary, delivers an electrical shock to help the heart re-establish an effective rhythm during sudden cardiac arrest (SCA). SCA occurs when the heart suddenly and unexpectedly stops beating, leading to a loss of blood flow to the brain and other vital organs. In such emergencies, time is of the essence, and using an AED, combined with Cardiopulmonary...
39
Introduction Cardiac Emergencies
33
Cardiac emergencies are critical situations involving the heart that require immediate medical intervention to prevent severe complications or death. These emergencies often arise from underlying heart conditions that impair the heart's ability to function correctly.Types of Cardiac EmergenciesThe most common types of cardiac emergencies include Acute Coronary Syndrome (ACS), myocardial infarction (MI), cardiac arrest, and heart failure.Acute Coronary Syndrome (ACS)Acute Coronary Syndrome (ACS)...
33
Cardiopulmonary Resuscitation I: Adult
21
Cardiopulmonary resuscitation, or CPR, is a life-saving emergency procedure performed when a person's heart has stopped beating or they are no longer breathing. The foundation of CPR is Basic Life Support (BLS), which focuses on the early recognition of cardiac arrest, the immediate start of high-quality chest compressions, and the timely use of an automated external defibrillator (AED).Assessing Responsiveness and Checking the Carotid PulseWhen approaching an unresponsive person, first ensure...
21
Cardiac Catheterization I: Pre-Procedure Overview
69
Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
69
Cardiomyopathy VII: Pre and Post Operative Nursing Management
16
Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...
16


