Small nodular bulge in the lower pleura requires anti-infection, external fixation and continuous observation according to infection, rib injury and previous diseases.
1. Infection is the most common cause, such as bacterial or viral infection, resulting in pleurisy and other infectious diseases, which can damage the local pleura, resulting in local inflammatory reaction, which produces a nodular bulge, and requires timely use of cefoperazone sulbactam sodium and other anti-infective treatment.
2. Rib injury, due to trauma, rib fracture can affect the pleura, resulting in a similar bulge, need to be timely chest CT, three-dimensional reconstruction and other checks, while taking external fixation and other therapeutic measures.
3. Previous diseases, if there are previous lung infections, pleurisy and other diseases, can also cause local tissue fibrosis and manifested as nodular bulge, regular review, continuous observation can be.
The specific cause of the disease needs to be clarified after medical examination and treated according to the doctor’s instructions.