对复杂的手术 简单的先天左侧内心炎:延长后续对生存,复发感染和膜持久性的见解
Reut Shavit1, Katia Orvin2,3, Hila Shaked4
1Department of Cardiothoracic Surgery, Carmel Medical Center, Haifa 3436212, Israel.
Journal of clinical medicine
|August 28, 2025
概括
复杂感染性内心炎的手术显示出与简单的内心炎相似的长期存活率. 复杂的IE结局与死亡率没有独立联系,门修复和生物假体的再手术率很低.
科学领域:
- 心脏病学
- 心脏外科
- 传染性疾病
背景情况:
- 原生左侧传染性内心炎 (IE) 具有挑战性,其中"简单"的病例仅限于膜叶片,而"复杂"的病例涉及周膜延伸.
- 了解这些独特的IE呈现的外科干预的长期结果对于患者的管理至关重要.
研究的目的:
- 为了比较"简单"和"复杂"的左侧传染性内心炎 (IE) 的手术治疗的短期和长期结果.
主要方法:
- 在2005年至2024年间接受IE手术的177名患者的回顾性分析.
- 根据成像和手术内发现,患者被分为"简单" (n=129) 或"复杂" (n=48) 的IE.
- 评估结果包括手术死亡率,晚期死亡率,复发性感染和重复手术,平均随访时间为86. 5个月.
主要成果:
- 复杂的IE与手术前状态的恶化和更长的ICU停留有关,但围膜膜延长没有预测早期死亡率.
- 20年总生存率为40. 7%,简单和复杂的IE组之间没有显著差异 (p=0. 18).
- 女性性别和慢性功能衰竭预测晚期死亡率;无再内心炎和重复手术高 (94. 2% 和 97. 3%).
结论:
- 复杂感染性内心炎的手术治疗不是长期死亡的独立风险因素.
- 在IE手术后,心内炎的复发率和重新手术的发生率非常低.
- 生物假体的耐用性和关节修复的结果显示出卓越的长期性能.
相关概念视频
Endocarditis III: Medical Management
17
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...
17
Endocarditis II: Clinical Features of Infective Endocarditis
25
Endocarditis can present various clinical features depending on the causative organism and the patient's underlying health conditions. Initially, the clinical features of infective endocarditis develop gradually, presenting with nonspecific symptoms that can be easily mistaken for other illnesses.General SymptomsEarly symptoms of infective endocarditis are fever, chills, weakness, malaise, fatigue, and weight loss. These symptoms reflect the systemic nature of the infection and the body's...
25
Endocarditis IV: Nursing Management
27
Infective endocarditis (IE) is a chronic infection of the heart's endocardium, primarily affecting the heart valves. A detailed nursing assessment for a patient with IE involves collecting subjective and objective data to ensure an accurate diagnosis and timely intervention.Subjective DataThe nurse gathers information about the patient's symptoms and complaints during the subjective assessment. Patients with infective endocarditis often report non-specific symptoms that can mimic other...
27
Endocarditis I: Introduction
26
Introduction:Endocarditis is the infection of the endocardium, the inner lining of the heart and its valves. When the heart muscle is involved, the condition is termed myocarditis, while an infection of the outer lining is called pericarditis. Infective endocarditis (IE) primarily affects the endocardium, where pathogens adhere to the valves or lining, forming vegetation that can lead to severe complications. Infective endocarditis occurs when microorganisms, usually bacteria from other body...
26
Cardiomyopathy V: Interprofessional Care
32
Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
32
Mitral Stenosis III: Medical Management
21
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...
21


