斯坦福大学一个大动脉切割40年后,大动脉替换一个Starr-Edwards球假体:一个案例报告
Tomislav Tokic1, Lea Hasnas2, Lovro Mikulic2
1Department of Cardiac Surgery, University Hospital Center Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia.
Journal of surgical case reports
|November 18, 2024
概括
本案例研究介绍了第一个斯坦福大动脉解剖在一个患有40岁的Starr-Edwards门的病人. 在紧急Bentall手术期间更换了门,突出了一个罕见的并发症.
科学领域:
- 心血管外科心血管外科
- 大动脉疾病 大动脉疾病
- 医疗病例报告 病例报告
背景情况:
- 斯坦福大学的一个大动脉剖析呈现出高发病率和死亡率.
- 一名77岁的男性患有40岁的斯塔尔-爱德华兹子球,经历了主动脉修复.
- 以往用斯塔尔-爱德华兹门替换大动脉门是一种罕见的患者史上的大动脉剖析.
研究的目的:
- 报告斯坦福大学的第一个病例,在一个有正常运转的斯塔尔-爱德华兹球的病人身上进行大动脉剖析.
- 描述这种独特的临床表现的管理.
- 在这个背景下讨论大动脉剖析的潜在诱导因素.
主要方法:
- 患者经历了一次紧急的Bentall手术.
- 在手术期间利用了深度低温循环停止.
- 大动脉动脉瘤和剖析被诊断并通过手术治疗.
主要成果:
- 斯塔尔-爱德华兹门已经运行了40年,这是通过本塔尔手术更换之前报告的最长时间.
- 患者在斯坦福大学的一次大动脉剖析的紧急手术中幸存下来.
- 这代表了斯坦福A剖析的第一个有记录的病例,该病例发生在患有斯塔尔-爱德华兹门的患者身上.
结论:
- 斯塔尔-爱德华兹门的长期功能和潜在的血液动力学影响可能与大动脉剖析有关.
- 双主动脉疾病,可能是潜在的疾病,是主动脉动脉瘤和剖析的已知危险因素.
- 这一案例扩大了对大动脉剖析病因和假体门患者手术管理的理解.
相关概念视频
01:15Aortic Regurgitation I: Introduction
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
01:22Aortic Regurgitation II: Clinical Features and Diagnostic Tests
Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...
01:25Aortic Regurgitation III: Medical Management
Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
01:26Aneurysm III: Interprofessional Care
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...