Esophageal involvement in epidermolysis bullosa dystrophica: Clinical and roentgenographic manifestations

Epidermolysis bullosa is a rare hereditary mechanobullous skin disorder. Four patients with esophageal involvement are reported. These cases and review of reported cases of epidermolysis bullosa dystrophica-recessive (EBD-R) showed distinct clinical and roentgenographie features of esophageal involvement: diffuse inflammatory changes, motility disorders, small blisters or bullae seen as constant nodular-filling defects, esophageal ulcers, scars, pseudodiverticula, transverse and circumferential webs, various size strictures, shortening of the esophagus with development of traction hiatal hernia and gastroesophageal reflux, perforation, and complete obstruction of the esophageal lumen. Dysphagia is reversible when caused by bullae or webs and permanent when due to cicatrizing strictures. The strictures may remain unchanged in size for many years despite variations in dysphagic symptoms.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/48155/1/261_2005_Article_BF01948101.pd

Advancing police use of force research and practice: urgent issues and prospects

Leading police scholars and practitioners were asked to reflect on the most urgent issues that need to be addressed on the topic of use of force. Four themes emerged from their contributions: use of force and de-escalation training needs to improve and be evaluated; new ways of conceptualizing use of force encounters and better use of force response models need to be developed; the inequitable application of force, and how to remediate biases, needs to be more fully understood; and misconceptions about police use of force need to be identified and corrected. The highlighted topics serve as an agenda for future research. Such research should provide greater insight into when, where, and why force is used by police officers, and how it can be applied appropriately. If implemented, the practical recommendations included in the contributions should have a positive impact on police performance, public trust and confidence in the police, and citizen and officer safety.No Full Tex

Advancing police use of force research and practice: urgent issues and prospects

Leading police scholars and practitioners were asked to reflect on the most urgent issues that need to be addressed on the topic of use of force. Four themes emerged from their contributions: use of force and de‐escalation training needs to improve and be evaluated; new ways of conceptualizing use of force encounters and better use of force response models need to be developed; the inequitable application of force, and how to remediate biases, needs to be more fully understood; and misconceptions about police use of force need to be identified and corrected. The highlighted topics serve as an agenda for future research. Such research should provide greater insight into when, where, and why force is used by police officers, and how it can be applied appropriately. If implemented, the practical recommendations included in the contributions should have a positive impact on police performance, public trust and confidence in the police, and citizen and officer safety

Advancing police use of force research and practice: urgent issues and prospects

Leading police scholars and practitioners were asked to reflect on the most urgent issues that need to be addressed on the topic of use of force. Four themes emerged from their contributions: use of force and de-escalation training needs to improve and be evaluated; new ways of conceptualizing use of force encounters and better use of force response models need to be developed; the inequitable application of force, and how to remediate biases, needs to be more fully understood; and misconceptions about police use of force need to be identified and corrected. The highlighted topics serve as an agenda for future research. Such research should provide greater insight into when, where, and why force is used by police officers, and how it can be applied appropriately. If implemented, the practical recommendations included in the contributions should have a positive impact on police performance, public trust and confidence in the police, and citizen and officer safety