Background: Cancer care is described as insufficiently patient-centered, requiring improved accessibility and coordination. Breast oncology nurse navigators may help provide timely patient care by improving care coordination.
Objectives: This study evaluated a breast cancer navigation (BCN) program in a large ambulatory healthcare system. It examined measures related to quality and value, including timely service delivery, appropriate use of resources, and care coordination.
Methods: Using Lean methods, a BCN program focused on women receiving a breast biopsy was developed at a pilot site and later implemented throughout the healthcare system. Study data evaluated timely disclosure of biopsy results, prompt scheduling of initial consultations, outpatient use of cancer specialists, and coordination between primary care and oncology practices.
Findings: After implementing the BCN program, more timely biopsy results were delivered to patients. Patients were more likely to complete an initial consultation within two weeks of biopsy and made fewer outpatient visits. Referrals to cancer specialists within a month of biopsy increased, and primary care encounters with patients decreased.
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http://dx.doi.org/10.1188/22.CJON.503-509 | DOI Listing |
Nat Commun
January 2025
Interdisciplinary Life Sciences Graduate Programs, University of Texas at Austin, Austin, TX, 78712, USA.
Type II CRISPR endonucleases are widely used programmable genome editing tools. Recently, CRISPR-Cas systems with highly compact nucleases have been discovered, including Cas9d (a type II-D nuclease). Here, we report the cryo-EM structures of a Cas9d nuclease (747 amino acids in length) in multiple functional states, revealing a stepwise process of DNA targeting involving a conformational switch in a REC2 domain insertion.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
January 2025
Center for Brain Circuit Therapeutics, Department of Neurology, Brigham & Women's Hospital, Harvard Medical School, Boston, MA 02115.
Deep brain stimulation is an efficacious treatment for dystonia. While the internal pallidum serves as the primary target, recently, stimulation of the subthalamic nucleus (STN) has been investigated. However, optimal targeting within this structure and its surroundings have not been studied in depth.
View Article and Find Full Text PDFClin Linguist Phon
January 2025
Centre for Language and Cognition, Groningen University, Groningen, The Netherlands.
Childhood apraxia of speech (CAS) is a motor speech disorder in which the precision and consistency of speech sounds are impaired due to deficits in motor planning and programming. The literature on CAS suggests that the clinical features of CAS cannot be limited to one level of speech processing and that a more comprehensive understanding of how all levels involved in speech production are part of a complex system is needed. The aim of this study was to investigate the relationship between phonological and speech motor abilities in children with CAS and to determine the extent to which speech motor performance accounts for phonological processing in children with CAS.
View Article and Find Full Text PDFSmall
January 2025
School of Material Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212003, P. R. China.
Multifunctional coatings have great application value in the protection of Marine equipment, ships and ship facilities, but they still suffer from the disadvantages of high preparation cost and complicated synthesis methods. Herein, employing a simple method to synthesize black carbon nitride (BCN), as the filler in polydimethylsiloxane (PDMS) to construct BCN/PDMS composite coating with a multifunctional anti-corrosion/antifouling coating capable of photothermal self-healing property. Experimental results exhibit that the BCN/PDMS coating can still possesses excellent corrosion resistance after 28 d of immersion in the simulated seawater, and the impedance modulus still manages to reach 6.
View Article and Find Full Text PDFInfect Dis Model
March 2025
Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul, Republic of Korea.
Human immunodeficiency virus-1 (HIV-1) exploits the viral protein and host / receptors for the pandemic infection to humans. The host co-receptors of not only humans but also several primates and HIV-model mice can interact with the HIV receptor. However, the molecular mechanisms of these interactions remain unclear.
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