Retrospective Cohort Study of Frequency and Patterns of Orbital Injuries on Whole-Body CT with Maxillofacial Multi-Slice CT.

: High-impact trauma frequently leads to injuries of the orbit, but literature focusing on the viscerocranium rather than the neurocranium is underrepresented. : Retrospective cohort study (2006-2014) at an urban level 1 trauma center assessing the frequency and typical patterns of orbital injuries on whole-body computed tomography (WBCT) with maxillofacial multi-slice CT (MSCT) after severe trauma. (1) Screening of consecutive WBCT cases for dedicated maxillofacial MSCT.

The Accuracy of On-Call CT Reporting in Teleradiology Networks in Comparison to In-House Reporting.

(1) Background: We aimed to compare the accuracy of after-hours CT reports created in a traditional in-house setting versus a teleradiology setting by assessing the discrepancy rates between preliminary and final reports. (2) Methods: We conducted a prospective study to determine the number and severity of discrepancies between preliminary and final reports for 7761 consecutive after-hours CT scans collected over a 21-month period. CT exams were performed during on-call hours and were proofread by an attending the next day.

Identifying communication-related predictors of patient satisfaction in a briefing prior to contrast-enhanced computed tomography.

Background: This study aimed to prospectively investigate patients' satisfaction with briefings before computed tomography (CT) examinations, determine feasibility, and identify factors influencing patient satisfaction independent of patient and physician characteristics.

Methods: One hundred sixty patients received information by a radiologist prior to contrast-enhanced CT examinations in an open, prospective, two-center, cross-sectional study (including the introduction of the radiologist, procedure, radiation exposure, possible side effects, and alternatives). Afterwards, patients and radiologists evaluated the briefing using a standardized questionnaire.

The so-called "bovine aortic arch": a possible biomarker for embolic strokes?

Purpose: To examine the prevalence of the so-called bovine aortic arch variation (common origin of the brachiocephalic trunk and the left common carotid artery) in embolic stroke patients, compared with a control group.

Methods: Aortic arch branching patterns were retrospectively evaluated in 474 individuals with (n = 152) and without (n = 322) acute embolic stroke of the anterior circulation. Contrast-enhanced CT scans of the chest and neck (arterial contrast phase, 1-2-mm slice thickness) were used to evaluate aortic arch anatomy.