脊髓灰质炎患者的心肌病 - - 实际上已经不是一个问题了吗?
Peter Wolf1, Luigi Maione2, Peter Kamenický2
1Medical University of Vienna, Department of Internal Medicine III, Division of Endocrinology and Metabolism Vienna 1090, Austria.
The Journal of clinical endocrinology and metabolism
|June 9, 2025
概括
通过控制心血管风险,壮症治疗显著改善了生存率. 现代疗法减少死亡率,使心力衰竭的风险与一般人群相比,当这种情况得到良好控制时.
科学领域:
- 内分泌学 在内分泌学.
- 心脏病学 心脏病学
- 内部医学 内部医学
背景情况:
- 由于生长激素 (GH) 和胰岛素样生长因子-I (IGF-I) 的过度使用,造成的巨,历史上导致高死亡率,主要是由于心血管和代谢问题.
- 心血管并发症被认为是壮病患者的主要死亡原因.
研究的目的:
- 审查GH/IGF-I过量及其治疗对心血管风险因素的影响.
- 分析壮病患者的形态和功能心脏变化.
- 讨论随着时间的推移,心脏表现的流行率不断变化.
主要方法:
- 对壮症,GH/IGF-I过量和心血管结果的现有文献的综述.
- 分析使用各种成像技术检查心脏形态和功能的研究.
- 对死亡率和心力衰竭风险的流行病学数据分析.
主要成果:
- 虽然心肌缩和腔室扩大等形态性心脏变化在壮症中很常见,但临床上显著的功能障碍并不常见.
- 发现了膜心脏病和心律失常,但临床相关的心肌病发病率低于此前所认为的.
- 最近的数据表明,在接受治疗的壮病患者中,心力衰竭的风险与一般人群的风险相似,考虑到疾病控制和其他风险因素.
结论:
- 在GH/IGF-I降低疗法的进步和风险因素的改善管理已经大幅降低了壮症的死亡率.
- 露面心脏功能障碍和临床显著的心肌病变是较少的常见的壮症比历史估计表明.
- 有效的壮症管理导致心血管风险概况与一般人群相比较.
相关概念视频
01:30Cardiomyopathy II: Dilated Cardiomyopathy
480
Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...
480
01:29Cardiomyopathy III: Hypertrophic Cardiomyopathy
416
Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...
416
01:25Cardiomyopathy I: Introduction and Classification
514
Cardiomyopathy, or CMP, is a group of diseases affecting the myocardial structure, impairing its ability to pump blood effectively. This condition can lead to arrhythmias, heart failure, or sudden cardiac death.Cardiomyopathies are classified into primary and secondary categories:Primary Cardiomyopathy refers to conditions involving only the heart muscle that are often idiopathic (of unknown cause) or genetic. They primarily affect the myocardium without the involvement of other systemic...
514
01:29Cardiomyopathy IV: Restrictive Cardiomyopathy
472
Restrictive cardiomyopathy (RCM) is a rare heart muscle disease characterized by impaired ventricular filling due to stiffened ventricular walls, leading to significant diastolic dysfunction.EtiologyRestrictive cardiomyopathy can arise from both inherited and acquired diseases, many of which are systemic. It is categorized into four main types: infiltrative, storage, non-infiltrative, and endomyocardial diseases.Infiltrative diseases, such as amyloidosis, lead to RCM by depositing amyloid...
472
01:29Cardiomyopathy V: Interprofessional Care
343
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...
343
01:29Cardiomyopathy VI: Nursing Management
314
Assessment: Nursing management of patients with cardiomyopathy begins with a thorough assessment of the patient's history, including a family history of cardiomyopathy or sudden cardiac death, personal history of heart disease, hypertension, diabetes, and any alcohol consumption or drug use.During the physical examination, assess vital signs, look for signs of heart failure (such as edema, jugular venous distention, and cyanosis), auscultate for abnormal heart sounds (like murmurs and gallops),...
314