Cardiogenic pulmonary edema is most often a result of acute decompensated heart failure (ADHF). The clinical presentation is characterized by the development of dyspnea associated with the rapid accumulation of fluid within the lung's interstitial and/or alveolar spaces, which is the result of acutely elevated cardiac filling pressures [1].

2022年5月27日 · Pulmonary edema is a condition caused by too much fluid in the lungs. This fluid collects in the many air sacs in the lungs, making it difficult to breathe. In most cases, heart problems cause pulmonary edema. But fluid can collect in the lungs for other reasons.

What causes pulmonary edema? The causes of pulmonary edema can be broken down into two groups: cardiogenic (heart-related) or noncardiogenic (not heart-related). Cardiogenic. Cardiogenic pulmonary edema means fluid backs up in your lungs from a heart problem. The most common cause of cardiogenic pulmonary edema is congestive heart failure. When ...

Pulmonary edema is acute, severe left ventricular failure with pulmonary venous hypertension and alveolar flooding. Findings are severe dyspnea, diaphoresis, wheezing, and sometimes blood-tinged frothy sputum. Diagnosis is clinical and by chest x-ray.

In cardiogenic pulmonary edema, a high pulmonary capillary pressure (as estimated clinically from the pulmonary artery wedge pressure) is responsible for the abnormal fluid movement [1,2]. (See "Pathophysiology of cardiogenic pulmonary edema" and "Approach to diagnosis and evaluation of acute decompensated heart failure in adults".)

2025年1月7日 · Pulmonary edema means you have fluid building up in your lungs. Learn more about the types, causes, symptoms, diagnosis, treatment, and prevention of pulmonary edema.

Two main types of pulmonary edema are recognized: fi rst, cardiogenic (or hydrostatic) pulmonary edema from, as the name implies, an elevated pulmonary capillary pressure from left-sided heart failure; second, noncardiogenic (in-creased permeability) pulmonary edema from injury to the endothelial and (usually) epithelial barriers.

Pulmonary edema is due to either failure of the heart to remove fluid from the lung circulation ("cardiogenic pulmonary edema"), or due to a direct injury to the lung parenchyma or increased permeability or leakiness of the capillaries ("noncardiogenic pulmonary edema").

2022年10月27日 · Pulmonary edema is a condition in which the lungs fill with fluid. It’s also known as lung congestion, lung water, and pulmonary congestion. When pulmonary edema occurs, the body...

2023年8月10日 · Pulmonary edema occurs when the alveoli fill up with excess fluid seeped out of the blood vessels in the lung instead of air. This can cause problems with the exchange of gas (oxygen and carbon dioxide), resulting in breathing difficulty and poor oxygenation of blood.