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http://dx.doi.org/10.1097/TA.0000000000002977 | DOI Listing |
JBJS Rev
November 2024
Division of Plastic and Reconstructive Surgery, University of Colorado School of Medicine, Anschutz Medical Center, Aurora, Colorado.
Background: Modern nerve-to-nerve transfers are a significant advancement in peripheral nerve surgery. Nerve transfers involve transferring donor nerves or branches to recipient nerves close to the motor end unit, leading to earlier reinnervation and preservation of the musculotendinous units in proximal nerve injuries. After nerve reinnervation, function may be superior to traditional tendon transfer techniques in terms of strength and independent motion.
View Article and Find Full Text PDFRev Bras Enferm
January 2025
Universidade Federal de Santa Catarina. Florianópolis, Santa Catarina, Brazil.
Objective: to comparatively analyze the health, education and social development systems of Brazil and Portugal, their relationship with the Sustainable Development Goals and the Organization for Economic Cooperation and Development averages.
Method: exploratory and descriptive qualitative research, through documentary analysis. The indicators address health, education and social development, considering life expectancy, mortality, prevalence of chronic diseases, literacy, educational performance and poverty rates.
Sci Adv
January 2025
Department of Political Science, George Washington University, Washington, DC 20052, USA.
In this paper, we examine whether mayors' partisan affiliations lead to differences in crime and policing. We use a large new dataset on mayoral elections and three different modern causal inference research designs (a regression discontinuity design centered around close elections and two robust difference-in-differences methods) to determine the causal effect of mayoral partisanship on crime, arrests, and racial differences in arrest patterns in medium and large US cities. We find no evidence that mayoral partisanship affects police employment or expenditures, police force or leadership demographics, overall crime rates, or numbers of arrests.
View Article and Find Full Text PDFAIDS
January 2025
Botswana Harvard Health Partnership, 1836 Northring Road, Gaborone, Botswana.
Objective: To evaluate the impact of ART duration and CD4 count on risk for high grade cervical dysplasia in women with HIV (WWH) compared to women without HIV in the treat-all era with integrase strand inhibitors (INSTIs).
Design: Prospective longitudinal cohort study in Botswana.
Methods: From February 2021 to August 2022, baseline HPV self-sampling was offered to women with and without HIV.
ACS Biomater Sci Eng
January 2025
Mechanical Engineering Department, Worcester Polytechnic Institute, Worcester, Massachusetts 01609, United States.
Mechanical properties of engineered connective tissues are critical for their success, yet modern sensors that measure physical qualities of tissues for quality control are invasive and destructive. The goal of this work was to develop a noncontact, nondestructive method to measure mechanical attributes of engineered skin substitutes during production without disturbing the sterile culture packaging. We optimized a digital holographic vibrometry (DHV) system to measure the mechanical behavior of Apligraf living cellular skin substitute through the clear packaging in multiple conditions: resting on solid agar as when the tissue is shipped, on liquid media in which it is grown, and freely suspended in air as occurs when the media is removed for feeding.
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