How does child lung grain rough return a responsibility

summary

Lung texture refers to the radial strip shadow extending from the hilum to the field of lung. It is mainly composed of pulmonary artery, pulmonary vein, bronchus and lymphatic vessels. Chronic bronchitis, bronchiectasis, rheumatic heart disease, congenital heart disease, pneumoconiosis, cancerous lymphangitis, etc. It can be pathological, physiological or technical. Generally speaking, it is of little clinical value to report pulmonary thickening in isolation. Only by careful analysis of the nature of the increased lung markings.

How does child lung grain rough return a responsibility

First, the correct conclusion can be drawn only when combined with other X-ray manifestations, clinical conditions and technical conditions. In other words, without any clinical symptoms of lung texture thickening, may be physiological, that is completely normal. If you have respiratory symptoms, consider bronchitis, need anti-inflammatory treatment.

Second: the lung texture is thick, from the hilum to the lung to maintain the characteristics of blood vessels, often accompanied by cardiac enlargement, mainly in rheumatic heart disease, congenital heart disease and so on. The lung texture is uneven, often mixed with deformation texture and small honeycomb shadow, common in chronic bronchitis, bronchiectasis and so on.

Third: lymphoid lung markings increased, lung markings in the two lungs were fine network, common in pneumoconiosis, lymphangitis cancer. Smoking increased lung markings, showing increased bilateral lung markings, but the normal course, mainly due to long-term smoking caused by carbon deposition.

matters needing attention

The thickening of lung markings was mainly seen in the elderly and obese. The former is due to the relative abundance of lung interstitium in the elderly, which leads to the increase of lung texture on the chest X-ray film; the latter is due to the obesity of the subjects, the increase of subcutaneous fat, which leads to the increase of X-ray absorption, which leads to the false appearance of the increase of lung texture on the chest X-ray film.