004; 2.67 vs. -12, p=0.001; and 2.41 vs. -7.42, p=0.002) and slower 10-meter walk/run times (7.43sec vs. 14.7sec, p=0.005). CONCLUSIONS Fracture represents a significant risk in patients with DMD; both slower walking speed and ankle contracture confer an increased risk of ambulation loss after fracture.Despite the high incidence of foot and ankle injuries and their biomechanical importance to more proximal joints, the foot and ankle are some of the most daunting and underemphasized musculoskeletal structures in medical training. This study used musculoskeletal ultrasound to identify a knowledge gap in Physical Medicine and Rehabilitation (PM&R) residents in foot and ankle surface anatomy palpation and to determine if senior residents had higher examination performance compared to more junior residents. PM&R residents at different levels of training were tested cross-sectionally and palpation accuracy was compared by class year. There was a trend of improvement across class years, with significant class differences in accuracy for the talonavicular joint, calcaneocuboidal joint, and posterior tibialis and peroneal tendons (p less then 0.05). Despite this trend, the accuracy was not consistently higher among the senior residents considering the training they received. For all 30 residents assessed, accuracy within 1cm was highest for the tibiotalar joint (93.3%), peroneal tendons (83.3%), posterior tibialis tendon (63.3%), and talonavicular joint (50%). It was lower for the calcaneocuboidal joint (26.7%), and the second (13.3%) and fourth tarsometatarsal joints (20%). Anatomical knowledge and palpation skills of the foot and ankle, particularly at the midfoot and forefoot, may be an area of improvement for PM&R resident training.OBJECTIVE To compare the relative predictive value of Marshall Classification System and Rotterdam scores on long-term rehabilitation outcomes. This study hypothesized Rotterdam would outperform Marshall Classification System. DESIGN The study employed an observational cohort design with a consecutive sample of 88 participants (25 females, mean age 42.0 [SD 21.3]) with moderate-to-severe traumatic brain injury (TBI) who were admitted to trauma service with subsequent transfer to the rehabilitation unit between February 2009 and July 2011 and who had clearly readable computed tomography scans. Twenty-three participants did not return for the nine-month post-discharge follow up. Day-of-injury computed tomography images were scored using both Marshall Classification System and Rotterdam criteria by two independent raters, blind to outcome. Functional outcomes were measured by length of stay in rehabilitation and the cognitive and motor subscales of the Functional Independence Measure at rehabilitation discharge and nine-month post-discharge follow up. RESULTS Neither Marshall Classification System nor Rotterdam scales as a whole significantly predicted Functional Independence Measure motor or cognitive outcomes at discharge or nine-month follow up. Both scales, however, predicted length of stay in rehabilitation. Specific Marshall scores (3 and 6) and Rotterdam scores (5 and 6) significantly predicted subacute outcomes such as FIM cognitive at discharge from rehabilitation and length of stay. CONCLUSION Marshall Classification System and Rotterdam scales may have limited utility in predicting long-term functional outcome, but specific Marshall and Rotterdam scores, primarily linked to increased severity and intracranial pressure, may predict subacute outcomes.OBJECTIVES The prevalence of psychiatric disease in patients with eosinophilic esophagitis (EoE) is not fully characterized. We aimed to determine the prevalence of psychiatric disease and centrally acting medication use in a cohort of children and adults with EoE and evaluated whether psychiatric disease affects the EoE clinical presentation. METHODS We conducted a retrospective study of newly diagnosed cases with EoE at the University of North Carolina from 2002 to 2018. Psychiatric comorbidities and relevant treatments were extracted from the medical records. The demographic and clinical features of patients with EoE with and without psychiatric diagnoses, and those with and without psychiatric medication use, were compared. RESULTS Of 883 patients (mean age 26.6 years, 68% men, 79% white), 241 (28%) had a psychiatric comorbidity. The most common diagnosis was anxiety (23%) followed by depression (17%); 28% of patients were treated pharmacologically. There were 45 patients (5%) treated pharmacologically without a psychiatric diagnosis for chronic pain syndromes, insomnia, and/or epilepsy. Cases with EoE with a psychiatric diagnosis were more likely to be women, white, and 18 years or older and to have a longer symptom duration before diagnosis. DICUSSION Psychiatric comorbidities were common in EoE, seen in a third of adults and more than 1 in 7 children, and with similar proportions receiving a prescription medication. These illnesses affected the EoE presentation because psychiatric comorbidities were more likely in older, female, and white patients with a longer duration of symptoms preceding diagnosis.The phase II mongersen (GED-0301) trial produced unparalleled success rates in Crohn’s disease and generated much hope for a crippling disease. Unfortunately, the subsequent phase III trial was terminated early because of a lack of efficacy. We discuss the differences in trial design that may have contributed to these disparate findings and how these findings may serve as a lesson in subsequent therapeutic trials in Crohn’s disease.OBJECTIVES Exposure to ionizing radiation remains a hazard for patients and healthcare providers. We evaluated the utility of an artificial intelligence (AI)-enabled fluoroscopy system to minimize radiation exposure during image-guided endoscopic procedures. METHODS We conducted a prospective study of 100 consecutive patients who underwent fluoroscopy-guided endoscopic procedures. selleck chemicals Patients underwent interventions using either conventional or AI-equipped fluoroscopy system that uses ultrafast collimation to limit radiation exposure to the region of interest. The main outcome measure was to compare radiation exposure with patients, which was measured by dose area product. Secondary outcome was radiation scatter to endoscopy personnel measured using dosimeter. RESULTS Of 100 patients who underwent procedures using traditional (n = 50) or AI-enabled (n = 50) fluoroscopy systems, there was no significant difference in demographics, body mass index, procedural type, and procedural or fluoroscopy time between the conventional and the AI-enabled fluoroscopy systems.