肺部疾病和心脏
MeiLan K Han1, Vallerie V McLaughlin, Gerard J Criner
1University of Michigan Health System, Ann Arbor, MI, USA.
Circulation
|December 19, 2007
概括
像COPD这样的呼吸道疾病可能会导致肺血管问题和肺心脏,影响心脏健康和预后. 治疗肺部疾病可能会改善心血管疾病的结果.
科学领域:
- 心脏病学 心脏病学
- 肺部病理学 肺部病理学
- 呼吸系统医学 呼吸系统医学
背景情况:
- 肺血管异常在呼吸系统疾病中很常见.
- 这些异常会导致肺高血压 (世卫组织第三组) 和肺部心脏.
- 肺部肺部意味着由于肺部疾病导致的严重右心室功能障碍,预后恶化.
研究的目的:
- 讨论常见的肺部疾病和呼吸控制障碍,导致肺血管异常和肺心脏.
- 检查这些肺部疾病的治疗如何影响心脏健康.
- 探索肺部疾病,全身炎症,动脉样硬化和心血管死亡率之间的复杂关系.
主要方法:
- 综述常见的肺部疾病和呼吸控制障碍.
- 分析治疗对心脏功能的影响.
- 探索慢性阻塞性肺病,全身炎症和心血管死亡之间的联系.
主要成果:
- 肺血管异常在各种呼吸系统疾病中很普遍.
- 肺炎与预后不佳和死亡率增加有关.
- 肺部疾病的全身表现导致心脏病死亡和健康状况下降.
结论:
- 了解肺和心血管系统之间的相互作用至关重要.
- 肺部疾病的治疗可以影响心脏病的结果.
- 需要进一步研究COPD,炎症,动脉样硬化和心血管死亡之间的联系.
更多相关视频
07:41A Model of Reverse Vascular Remodeling in Pulmonary Hypertension Due to Left Heart Disease by Aortic Debanding in Rats
Published on: March 1, 2022
07:02A Large Animal Model for Pulmonary Hypertension and Right Ventricular Failure: Left Pulmonary Artery Ligation and Progressive Main Pulmonary Artery Banding in Sheep
Published on: July 15, 2021
相关概念视频
01:25Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.
Understanding the variety of primary symptoms and systemic complications that characterize chronic obstructive pulmonary disease (COPD) is crucial for healthcare professionals.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
01:17Other Pulmonary Disorders
Respiratory disorders encompass a range of conditions with varying levels of severity. Asthma, marked by chronic airway inflammation and hypersensitivity, is one such condition. It can lead to airway obstruction due to factors like bronchial spasms, mucosal edema, increased mucus secretion, or epithelial damage. Asthma triggers are diverse, ranging from allergens to emotional upset, and treatment focuses on both immediate relief through bronchodilators and long-term inflammation suppression.
01:18Pulmonary Edema II: Pathophysiology
Pulmonary edema is the accumulation of fluid in the interstitial and alveolar spaces of the lungs, impairing gas exchange and oxygen delivery. It may be cardiogenic or noncardiogenic, but both reduce oxygenation and lung compliance.Cardiogenic Pulmonary EdemaCardiogenic edema results from increased hydrostatic pressure in pulmonary capillaries, usually due to left ventricular dysfunction from myocardial infarction, heart failure, or valvular disease. Ineffective cardiac pumping causes blood to...
01:30Pulmonary Hypertension: Classification and Pathogenesis
Pulmonary hypertension (PH) is a severe health condition in which the mean pulmonary arterial pressure increases to 25 mmHg or more, even when the body is at rest. This high pressure in the blood vessels that transport blood from the heart to the lungs can cause various symptoms, including shortness of breath, can lead to right heart failure, and significantly affect the overall quality of life.
There are various classifications for PH, each relating to different underlying causes and also...
There are various classifications for PH, each relating to different underlying causes and also...
01:26Heart Failure III: Clinical Manifestations
Heart failure (HF) manifests primarily as dyspnea, fatigue, and fluid retention, resulting in peripheral and pulmonary edema. Symptoms may vary depending on which ventricle is more affected, left or right.Left-Sided Heart FailureAlso known as left ventricular failure, this condition results from the left ventricle's inability to fill or eject sufficient blood into the systemic circulation. It leads to pulmonary congestion, which occurs when the left ventricle fails to eject blood effectively...
01:29Pulmonary Embolism I: Introduction
Pulmonary embolism (PE) occurs when a thrombus, fat or air embolus, amniotic fluid, or tumor tissue blocks one or more pulmonary arteries. These blockages originate in the venous system or the right side of the heart.EtiologyPE primarily arises from deep vein thrombosis (DVT) and other hypercoagulable states, such as inherited thrombophilias. Additional etiological factors include venous stasis, commonly seen in obesity, and endothelial injury from surgery and trauma. Less common causes include...