Objective: To demonstrate the infrastructure and utility of an interactive health system database for multiple sclerosis (MS), we present the MS Surveillance Registry (MSSR) within the US Department of Veterans Affairs (VA).
Background: Disease specific databases can be helpful in the management of neurologic conditions but few are fully integrated into the electronic health record and linked to health system data. Creating a consistent information technology (IT) architecture and with ongoing support within disease specific registries has been a challenge.
Methods: Building the MSSR was initiated by an iterative process with an IT team and MS health care providers. A common registry platform shared by other VA disease specific registries (eg, traumatic brain injury and cancer) was used to develop the IT infrastructure. MS cases were entered online into the MS Assessment Tool at selected MS Centers of Excellence (MSCoE) clinics in the US. Other large VA databases linked to MSSR are reviewed. Patient demographic and clinical characteristics were compared and contrasted with the broader VA population and other US registry populations.
Results: We have enrolled 1,743 patients with MS in the MSSR through fiscal year 2019 from selected MS regional programs in the VA MSCoE network. The mean age of patients was 56.0 years, with a 2.7 male:female ratio. Among those with definite MS, the mean European Database for MS Disability Score was 4.7 and 75% had ever used an MS disease modifying therapy. A summary electronic dashboard was developed for health care providers to easily access demographic and clinical data for individuals and groups of patients. Data on comorbid conditions, pharmacy and prosthetics utilization, outpatient clinic visits, and inpatient admission were documented for each patient.
Conclusions: The MSSR is a unique electronic database that has enhanced clinical management of MS and serves as a national source for clinical outcomes.
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Virulence
December 2025
Department of Infectious Diseases, Univ Rouen Normandie, Université de Caen Normandie, INSERM, Normandie Univ, DYNAMICURE UMR 1311, CHU Rouen, Rouen, France.
Specific determinants associated with Uropathogenic (UPEC) causing recurrent cystitis are still poorly characterized. Using strains from a previous clinical study (Vitale study, clinicaltrials.gov, identifier NCT02292160) the aims of this study were (i) to describe genomic and phenotypic traits associated with recurrence using a large collection of recurrent and paired sporadic UPEC isolates and (ii) to explore within-host genomic adaptation associated with recurrence using series of 2 to 5 sequential UPEC isolates.
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December 2024
Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, 200032, China.
While tumor organoids have revolutionized cancer research by recapitulating the cellular architecture and behaviors of real tumors in vitro, their lack of functional vasculature hinders their attainment of full physiological capabilities. Current efforts to vascularize organoids are struggling to achieve well-defined vascular networks, mimicking the intricate hierarchy observed in vivo, which restricts the physiological relevance particularly for studying tumor progression and response to therapies targeting the tumor vasculature. An innovative vascularized patient-derived tumor organoids (PDTOs)-on-a-chip with hierarchical, tumor-specific microvasculature is presented, providing a versatile platform to explore tumor-vascular dynamics and antivascular drug efficacy.
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December 2024
Department of Orthopedics, Shanghai Tenth People's Hospital, Shanghai Frontiers Science Center of Nanocatalytic Medicine, The Institute for Biomedical Engineering & Nano Science School of Medicine, School of Medicine, Tongji University, Shanghai, 200072, P. R. China.
Rheumatoid arthritis (RA) is a kind of inflammation homeostasis disorder that dysfunctions the joints. Clinically, medications against RA focus simply on mitigating the focal inflammation, without considering pro-osteogenesis re-modeling of the bone microenvironment. In the present work, 2D layered calcium disilicide nanoparticles (CSNs) are fabricated by facile aqueous exfoliation.
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December 2024
School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Westville, 4001, South Africa.
Background: Sub-Saharan Africa faces one of the highest burdens of venereal diseases (VDs) globally. This review aims to critically evaluate the existing literature on the diverse Indigenous knowledge and medicinal plants utilised for treating VDs in sub-Saharan Africa.
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J Exp Clin Cancer Res
December 2024
Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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