RESUMO
Patient engagement has been identified as a key strategy for improving patient outcomes. In this paper, we describe the development and pilot testing of a web-based patient centered toolkit (PCTK) prototype to improve access to health information and to engage hospitalized patients and caregivers in the plan of care. Individual and group interviews were used to identify plan of care functional and workflow requirements and user interface design enhancements. Qualitative methods within a participatory design approach supported the development of a PCTK prototype that will be implemented on intensive care and oncology units to engage patients and professional care team members developing their plan of care during an acute hospitalization.
Assuntos
Planejamento de Assistência ao Paciente , Participação do Paciente , Cuidadores , Família , Hospitalização , Humanos , Internet , Entrevistas como Assunto , Informática em EnfermagemRESUMO
The processes by which the involuting mammary gland clears residual milk and milk fat, as well as apoptotic cells, have gone largely unstudied in the modern literature. Here we review the evidence for and against the involvement of professional phagocytes of hematopoietic lineage in this process. Additionally we present evidence that mammary epithelial cells themselves are capable of phagocytosis and may be responsible for the majority of apoptotic cell and residual milk clearance during murine involution. In this scheme these cells regulate their cytokine production in response to apoptotic cells in a manner similar to other cells, including macrophages. The ensuing model describes a process of involution that actively suppresses an inflammatory response in the gland, allowing for effective tissue remodeling and damage prevention.
Assuntos
Mama/patologia , Fagócitos/patologia , Animais , Humanos , Inflamação/patologia , Lactação/fisiologia , Leite/citologia , Leite/metabolismoRESUMO
Clearance of cellular corpses is a critical feature of apoptosis in vivo during development, tissue homeostasis, and resolution of inflammation. As the professional phagocytes of the body, macrophages play a key role in this process. By recognizing emerging signals using several different receptors, macrophages engulf apoptotic cells swiftly and efficiently. In addition, the binding of apoptotic cells profoundly down-regulates the ability of the macrophage to produce inflammatory mediators by inducing the release of antiinflammatory mediators. Finally, macrophages may actually induce cell death in specific cells during embryogenesis. Abnormalities of apoptotic cell clearance may contribute to the pathogenesis of chronic inflammatory diseases, including those of autoimmune etiology. It is also possible that certain malignant tumor cells co-opt the mechanisms for apoptotic cell clearance to avoid immune surveillance by subverting macrophage and dendritic cell responses.