Articles: chronic.
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[This corrects the article DOI: 10.1097/j.pain.0000000000000733.].
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Clin J Am Soc Nephrol · Jun 2017
ReviewCould MRI Be Used To Image Kidney Fibrosis? A Review of Recent Advances and Remaining Barriers.
A key contributor to the progression of nearly all forms of CKD is fibrosis, a largely irreversible process that drives further kidney injury. Despite its importance, clinicians currently have no means of noninvasively assessing renal scar, and thus have historically relied on percutaneous renal biopsy to assess fibrotic burden. ⋯ Recent advances in imaging technology have raised the exciting possibility of magnetic resonance imaging (MRI)-based renal scar analysis, by capitalizing on the differing physical features of fibrotic and nonfibrotic tissue. In this review, we describe two key fibrosis-induced pathologic changes (capillary loss and kidney stiffening) that can be imaged by MRI techniques, and the potential for these new MRI-based technologies to noninvasively image renal scar.
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Comparative Study
Racial Differences in Parental Responses to Children's Chronic Pain.
Parental responses to children's pain are related to how youth cope with chronic pain. However, little research has explored cultural differences in the 4 major pain response categories (ie, protect, minimize, distract, and monitor). This study compared parental responses to children's pain between minority parents (ie, black, Hispanic, multiracial) and parents of white children. ⋯ Results highlight the need to adapt pediatric chronic pain interventions to family culture and context. Further research is needed to understand pediatric chronic pain from a cross-cultural perspective.