A Retrospective Study of the Investigation of Homicidal Childhood Asphyxial Deaths.

As one of the leading causes of traumatic deaths in newborns, infants, and young children, there is no anatomic or microscopic feature that is pathognomonic for asphyxial deaths. Instead, pathologists rely on investigation information, including confessions and/or witness statements, and potential evidence at the scene. Twenty cases of homicidal newborn, infant, and young children asphyxial deaths were reviewed, which included death and police investigation reports and autopsy reports, as well as histology slides of lung sections.

Exsanguination by subclavian-esophageal fistula associated with a left subclavian aneurysm.

Aortic aneurysms are a common autopsy finding, but aneurysms confined exclusively to the subclavian arteries are rare. When found, they are typically associated with trauma, surgery, or aberrant vessel distribution. Subclavian-esophageal fistula formation is also rare, with the vast majority being related to aberrant vessel distribution or esophageal foreign bodies.