Post-operative fatal blood aspiration after routine lung surgery.

A routine question encountered in medicolegal practice is whether the death of a patient in proximity to a surgical procedure is due to medical malpractice. The case of a 62-year-old man who died two weeks after undergoing a VATS sleeve resection of the upper right lung lobe in conjunction with radical lymphadenectomy, a routine surgical procedure, is reported. To address the issue of medical malpractice, a forensic autopsy was ordered by the investigative authority. During the autopsy, the lungs were removed as a whole and fixed in formalin and were later dissected in cooperation with a thoracic surgeon. In the course of this dissection, a bronchovascular fistula, which had led to the occlusion of the bronchial system with clotted blood, was discovered. Bronchovascular fistulas are a rare complication of bronchial sleeve resections. Because this surgical complication is essentially always fatal, it is highly pertinent to medicolegal practice. The presented case report also lists other important complications associated with bronchial anastomosis and elucidates a pragmatic approach to obtaining an expert clinical assessment of possible medical malpractice after operations through the example of a dissection performed in cooperation with a thoracic surgeon.