在复杂的中心内心炎的情况下,混合三个修复技术
Antonia Van Kampen1, Thoralf M Sundt Rd1, Serguei Melnitchouk1
1Division of Cardiac Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
概括
这项研究提出了一种针对复杂心交内心炎的新奇手术技术,成功地使用叶片切除,心周补丁和人工心脏植入等组合重建了门.
科学领域:
- 心血管外科心血管外科
- 传染性内心炎感染性内心炎
- 中心门维修 维修中心门
背景情况:
- 中心内心炎可能导致严重的损伤,包括植被,叶片穿孔和带破裂.
- 标准的抗生素治疗可能无法解决广泛的门破坏,需要手术干预.
- 复杂的 mitra 门病理需要创新的重建方法.
研究的目的:
- 描述一种混合手术技术,用于重建因内心炎严重损坏的 mitra 门.
- 评估这种联合修复策略的有效性和安全性.
主要方法:
- 在门接入方面采用了右侧小胸切除术与大腿管管道的方法.
- 手术技术包括三角切除后侧叶片,对前侧叶片缺陷进行自主心周补丁,并使用聚四乙烯 sutures 制造人工心脏.
- 植入了一个结婚整形环,在盐水膨胀下调整了人造心脏张力.
主要成果:
- 成功切除植被,生病的和弦和叶片缺陷.
- 修复后的透食管心声图显示,没有剩余的 mitra 反或缩前部运动.
- 达到3mmHg的低平均压力梯度,表明门功能良好.
结论:
- 结合叶片修复,心周移植和人造心脏病的混合手术方法可以有效地重建严重受损的心内膜在内心炎中.
- 在某些特定情况下,这种技术为门更换提供了可行的替代方案.
- 描述的方法导致了优秀的短期门功能和患者的康复.
相关概念视频
Mitral Valve Prolapse II: Assessment and Management
1.4K
IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular...
1.4K
Mitral Regurgitation III: Medical Management
686
Mitral regurgitation (MR) is characterized by retrograde blood circulation from the left ventricle into the left atrium due to inadequate mitral valve closure. The severity of the condition, symptoms, and underlying cause determine treatment strategies.Monitoring and Pharmacological TreatmentPatients with mild to moderate MR typically do not need immediate intervention but regular monitoring to assess progression and guide treatment. Patients with mild MR should have an echocardiogram every 3-5...
686
Mitral Stenosis III: Medical Management
535
Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
535
Endocarditis III: Medical Management
360
Infective endocarditis management involves a multifaceted approach encompassing infection prevention, lifestyle modifications, pharmacological therapy, and surgical management.Infection Prevention:Hand Hygiene: Thorough handwashing is crucial to prevent the spread of infection. Hand hygiene should be performed regularly, especially before and after using the restroom.Oral Hygiene: Good oral hygiene is essential. It includes brushing teeth immediately after waking up and before bed, flossing...
360
Pericarditis III: Medical Management
586
The primary objectives of managing pericarditis are to determine the underlying cause, provide effective therapy for treatment and symptom relief, and promptly detect signs and symptoms of cardiac tamponade. The following outlines the essential aspects of medical management for pericarditis:ObjectivesDetermine the Cause: Identifying the underlying cause of pericarditis is crucial for targeted treatment. Causes include viral infections, autoimmune diseases, post-cardiac injury syndrome, and...
586
Rheumatic Heart Disease III: Medical Management
544
Rheumatic heart disease (RHD) management can be divided into two main strategies: prevention and long-term management.Primary PreventionPrimary prevention focuses on timely diagnosis and management of group A streptococcal pharyngitis to prevent acute rheumatic fever. The most widely used antibiotic for treating this condition is intramuscular benzathine penicillin G.Acute Rheumatic Fever TreatmentThe primary treatment goal for a patient diagnosed with acute rheumatic fever is to suppress the...
544


