Uçan, Berna; Tokur, Oğuzhan; Aydın, Sonay

Purpose: Skull fractures in infants and young children can occur as a result of both accidental trauma and abuse. 1/3 of children with abuse-related head trauma and 1/5 of children with abuse-related fractures were overlooked during the initial evaluation. In this study, we aim to investigate the prevalence of skull fractures that come into contact with the suture in head traumas caused by accidents and abuse, and also to see if contact of the fracture line with the suture could be used as a sign for abuse in the pediatric population. Methods: Forry-four patients with head trauma were retrospectively assessed between January 2010 and June 2020 and were confirmed to have fractures on a brain CT. Patient age, gender, and head injury type were recorded. The fracture site, location and number, the contact of the fracture line with the suture, the name, and number of the suture it came into contact with were determined. Results: Twenty-eight skull fractures in 22 children with a diagnosis of child abuse and 25 skull fractures in 22 children due to accidental trauma were evaluated in the same age and gender range. Eighteen (64%) of 28 abuse-related skull fractures were in contact with two or more sutures. Two (8%) of 25 accident-related fractures were related to two or more sutures. Abuse-related fractures had a significantly higher suture contact rate than accident-related fractures (p = 0.007). Conclusion: Contact with two or more sutures of a skull fracture is a finding related to abuse rather than accident.

Ufuk, Furkan; Kaya, Furkan; Sagtas, Ergin; Kupeli, Ali

Non-thrombotic pulmonary embolism (NTPE) results from the embolization of non-thrombotic materials. It can often be a challenging diagnosis due to non-specific (similar to thrombotic pulmonary embolism) or uncommon clinical and imaging findings. Patients with NTPE often present to the emergency department with acute respiratory distress, and contrast-enhanced computed tomography (CT) of the chest and CT pulmonary angiography are the imaging modalities of choice for respiratory distress. Since the treatment of NTPE is entirely different from thromboembolism, its distinction is essential. Moreover, early diagnosis of NTPE is necessary. Radiologists must be familiar with the diagnostic findings of NTPE, and this article aims to review the imaging features of various causes of NTPE.