What increases lung water content?

summary

The pathological state of pulmonary edema and the increase of lung water content caused by the disorder of fluid exchange between blood vessels and tissues in the lung, no matter what the cause of pulmonary edema, its respiratory pathophysiology is basically the same, that is, the disorder of fluid storage and gas exchange in the lung, the decline of lung compliance, the imbalance of ventilation / blood flow ratio, leading to hypoxemia. What increases lung water content? Next, I'd like to share my views with you.

What increases lung water content?

The clinical manifestations were sudden onset, dyspnea, hair group, frequent cough, a large amount of phlegm like sputum, diffuse moist warm tone in both lungs, and X-ray findings showed two lung butterfly shaped flaky shadows. Pulmonary edema can seriously affect the respiratory function. It is a common respiratory emergency. The treatment target is pathophysiology and basic diseases. Early diagnosis and treatment play a decisive role in the prognosis and prognosis of pulmonary edema.

It can be seen in left heart failure (mitral stenosis, hypertensive heart disease, coronary heart disease, cardiomyopathy, etc.) caused by various reasons, excessive infusion, pulmonary vein occlusive disease (pulmonary vein fibrosis, congenital pulmonary vein stenosis, mediastinal tumor, mediastinal granuloma, fibromediastinitis, etc.) causing pulmonary capillary pressure increase, The extravasation of intravascular fluid resulted in pulmonary edema.

When some pathological changes, such as silicosis, lead to obstructed lymphatic drainage in the lung, there may be water retention in the lung interstitium, resulting in pulmonary edema. Sudden large airway occlusion, or removal of a large amount of pneumothorax and pleural effusion in a short period of time can make the intrapulmonary pressure drop suddenly, form negative pressure of lung tissue and produce suction effect on capillaries, resulting in pulmonary edema.

matters needing attention

Try to eat high sugar food as much as possible, adjust the structure to the first carbohydrate, the second fat prevention, and the third protein. If possible, take more liquid energy. If you have juice, broth, and milk, you can also supplement some water. Milk tea is a good food, butter tea or high calorie food, and fat, skin protection, moist effect. Theophylline also has diuretic effect.