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Introduction Of A Mobile Device Based Tertiary Survey Application Reduces Missed Injuries: A Multi-Center Prospective Study, Bradley S. Moffat

Electronic Thesis and Dissertation Repository

Missed injuries in trauma patients are a significant source of preventable morbidity. The tertiary survey is a head-to-toe physical exam performed within 24 hours of admission to identify any injuries which may have been missed during initial assessment and resuscitation. The Physician Assist Trauma Software (PATS) is an electronic program designed to guide users through a thorough tertiary survey and document the results. This thesis project was designed to study the impact of implementing this novel mobile device based electronic tertiary survey program on missed injuries. The first phase of this study involved quantifying and characterizing the missed injury rate …

Validation Of A Novel Methodology For Evaluating Surgical Tissue Plane Identification, Syed T. Ali

Electronic Thesis and Dissertation Repository

Introduction: The ability to identify tissues planes is a fundamental surgical skill. This study attempts to validate a previously developed test for assessing this ability.

Methods: 48 video captured images from laparoscopic right hemicolectomies were presented on an iPad to 18 surgeons who were grouped based on experience (Consultants (C), Senior trainees (S), and the Junior trainees (J)). Subjects were asked to draw a line indicating the tissue plane of dissection. Lines were compared by a modified Hausdorff measure. Within group variability represented group precision and trainee accuracy was determined from comparison to Consultants.

Results: Within group comparisons demonstrated Consultants …