Everyone continued to listen, and a doctor nodded: This patient's injury isn't easy to retrospectively analyze. Direct injuries are always easier to scrutinize than indirect ones. Indirect injuries are like hidden landmines, extremely difficult to unearth.
"Reviewing the patient's previous records of simple hospital transfer medical history, combined with postoperative lung CT films, the blood pneumothorax at the time is estimated to have caused two-thirds shrinkage of the left lung, pushing the heart, major blood vessels, and main bronchus to the right side within the mediastinum. Clinically common parallel displacement does not cause significant damage to the patient's heart."
