RESUMEN
Hydrocephalus is a disorder caused by excess fluid accumulation in the brain and results in brain damage with consequent cognitive and physical problems. This condition has no cure; the only treatment is brain surgery. Experimental data indicate that P-glycoprotein (P-gp) plays a crucial role in the pathogenesis of hydrocephalus due to its function in clearing macromolecules from the brain. Numerous medications frequently used are classified as P-gp inducers or inhibitors, and comprehending their effects may aid in attaining improved patient outcomes. Therefore, in this single-center retrospective study, we examined the risk of the need for ventriculoperitoneal shunt placement over 10 years among 4588 adult patients with hydrocephalus not exposed to any P-gp inhibitors/inducers or exclusively exposed to either P-gp inhibitors or inducers. Our analysis shows that patients exposed to P-gp inhibitors had a 3.2 times higher risk of requiring ventriculoperitoneal shunt surgery (P < .0001). In contrast, the relative risk was not significantly affected (P = .07) among those exposed to P-gp inducers. Our findings indicate the need for caution when prescribing P-gp inhibitors to patients with hydrocephalus. Additional studies using larger cohorts are required to confirm whether P-gp inducers in patients with hydrocephalus can mitigate the risk of ventriculoperitoneal shunt.
Asunto(s)
Miembro 1 de la Subfamilia B de Casetes de Unión a ATP , Hidrocefalia , Derivación Ventriculoperitoneal , Adulto , Humanos , Miembro 1 de la Subfamilia B de Casetes de Unión a ATP/agonistas , Miembro 1 de la Subfamilia B de Casetes de Unión a ATP/antagonistas & inhibidores , Hidrocefalia/etiología , Hidrocefalia/cirugía , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Older adults, especially minoritized racial-ethnic groups, are historically underrepresented in biomedical research. This study summarizes the development and assesses the impact of a review board involving a multisectoral group of stakeholders with the goal of increasing the diversity of older adults in biomedical research. METHODS: A 25-member board of community members, caregivers, researchers, and clinicians from Upstate New York reviewed 3 projects presented by researchers, clinician-scientists, and a pharmaceutical company between January and December 2022. For each biomedical research project, the reviews provided guidance to increase the recruitment and retention of diverse older adults engaged in the study. Review board members and presenters completed surveys to provide feedback on their experience in this collaboration. RESULTS: There was consistent positive feedback from all members and presenters. From member surveys, feedback trended positive in meetings throughout the year. Community members and caregivers initially indicated discomfort in expressing their views; however, these concerns subsided over time. Presenters had a very positive experience in the review board's impact on their recruitment strategy and study design, and therefore very likely to use this service again. Recommendations were made to adjust membership criteria, presentation format, and funding to sustain this effort. CONCLUSIONS: Lack of diversity for older adults represented in biomedical research contributes to ethical and generalizability ramifications. The positive feedback from all stakeholders in our multisectoral board of community members, caregivers, researchers, and clinicians offers a promising structure for developing similar strategies to increase diversity within and beyond biomedical aging research in other communities.