In this article, we report the autopsy findings of a 48-year-old man who sustained blunt trauma to the thorax. A medical record review revealed no history of cardiac disease. He presented to the hospital with a computed tomography–verified fracture of the left fourth and fifth ribs, and pulmonary and cardiac contusion. He was released from the hospital in stable condition at his own request 7 days later. Because of sudden deterioration, he was readmitted to the hospital the next day. Electrocardiogram detected cardiac arrhythmia on the 15th day after chest trauma. Electrocardiography detected pericardial effusion and severe mitral insufficiency resulting in left ventricular failure. Death was attributed to diffuse alveolar damage–complicating pneumonia due to cardiac contusion with mitral insufficiency occurring 25 days after hospital admission. Internal examination revealed diffuse fibrinous pericarditis, left atrial tear right above the anterior mitral valve leaflet with intrapericardial granulation tissue, and no sign of myocardial damage. Immunohistochemistry showed significantly more CD68-positive macrophages within tissue taken from the heart, a finding indicative of previous atrial and ventricular myocardial contusion. This case report demonstrates that routine hematoxylin and eosin staining may not always reveal significant myocardial damage.

Self-stabbing and self-cutting represents an uncommon method of suicide. We present a case of a 30-year-old man who was found dead in the forest. The body was naked and showed multiple cut and stab wounds on different parts of the body (face, neck, chest, abdomen, and extremities). A single-edged kitchen knife was found approximately 20 m from the body. Parts of both ears, the fifth toe of the right foot, and the scrotum were cut off. At the autopsy, two of the severed body parts—the toe and the part of the left ear—were found in the stomach. The cause of death was asphyxiation due to blood aspiration resulting from a cut throat injury. A police investigation uncovered a history of substance abuse and two previous suicidal attempts using a knife. Upon complex analysis of all the evidence, the manner of death was ruled a suicide, which was preceded by actions of major self-mutilation and self-cannibalism, both considered rare behavioral patterns.

No abstract

In this article, we report the autopsy findings of a 23-year-old woman, who was found unconscious at home by her relatives. During the transportation to the hospital, the woman was handed over to the ambulance personnel, who were the first to provide cardiopulmonary resuscitation. In the hospital, after an hour-lasting asystole, the heart activity was restored. Prolonged cardiac arrest led to hypoxic brain injury, which resulted in a persistent coma. Examinations carried out during hospitalization detected hypokinetic interventricular septum, frequent ventricular extrasystoles and ventricular fibrillation. The patient died within 35 hours of admission to the hospital. Gross findings of the heart included a noticeable increase of the adipose tissue in the right ventricular wall, where histologically focal myocardial atrophy with focal transmural lipomatosis reaching endocardium were detected. Death was attributed to arrhythmogenic ventricular cardiomyopathy. Pathogenic variants in JUP gene and KCNH2 gene confirmed the diagnosis. Other finding of note was fibromuscular dysplasia of ostial right main coronary artery causing a significant luminal narrowing.