Robin Marc Orr

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Primary aortoduodenal fistula is a rare condition. Common causes include atherosclerosis, leading to formation of an aortic aneurysm (most common); syphilis; carcinoma of the pancreas; trauma; tuberculosis, and myocosis. Presented herein is the recognition and successful treatment of what appears to be the first patient with a primary aortoduodenal fistula(More)
AIM The aim of this study was to determine whether poor movement patterns impact on police recruit task performance. METHODS Fifty-three volunteers were randomly selected from a pool of 173 police recruits attending basic recruit training. Relationships between movement performance, as measured by the Functional Movement Screen, and four occupational(More)
This narrative review examines injuries sustained by soldiers undertaking occupational load carriage tasks. Military soldiers are required to carry increasingly heavier occupational loads. These loads have been found to increase the physiological cost to the soldier and alter their gait mechanics. Aggregated research findings suggest that the lower limbs(More)
BACKGROUND Police officers are often required to undertake physically demanding tasks, like lifting, dragging and pursuing a suspect. Therefore, physical performance is a key requirement. METHODS Retrospective data for 76 male police officers (mean age = 39.42 ± 8.41 years; mean weight = 84.21 ± 12.91 kg) was obtained. Data included anthropometric(More)
BACKGROUND Law enforcement officers perform physically demanding tasks that generally remain constant as they age. However, there is limited population-specific research on age, gender and normative fitness values for law enforcement officers as opposed to those of the general population. The purpose of this study was to profile the current level of fitness(More)
CONTEXT  Police academy training must physically prepare cadets for the rigors of their occupational tasks to prevent injury and allow them to adequately perform their duties. OBJECTIVE  To compare the effects of 2 physical training programs on multiple fitness measures in police cadets. DESIGN  Cohort study. SETTING  Police training academy. (More)
We report two cases. The first was an unexpected, complete resolution of an acute unilateral neurologic deficit associated with anesthesia when naloxone was administered to reverse residual narcotic effect. The second was a complete resolution of postoperative unilateral electroencephalographic evidence of ischemia after naloxone administration in a patient(More)
Military personnel and firefighters are required to carry occupational loads and complete tasks in hostile and unpredictable environments where a lack of mobility may risk lives. This review critically examines the literature investigating the impacts of load carriage on the mobility of these specialist personnel. Several literature databases, reference(More)
Introduction Many injuries experienced by soldiers can be attributed to the occupational loads they are required to carry. Purpose The aim of this study was to determine whether contemporary military load carriage is a source of injuries to Australian Regular Army soldiers and to profile these injuries. Methods The Australian Defence Force ‘Occupational(More)
This study aimed to develop minimum standards for physical capability assessments (vertical jump, sit and reach, push-ups, seven-stage sit-ups, heaves, agility, 20-m shuttle run, loaded 5-km pack march, and 400-m swim) that candidates must pass before they can commence Australian Army Special Forces (SF) selection courses. Soldiers (Part A: n = 104; Part B:(More)