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Introduction: The Veteran Affairs (VA) Office of Rural Health (ORH) funded the Veterans Health Administration (VHA) National TeleNeurology Program (NTNP) as an Enterprise-Wide Initiative (EWI). NTNP is an innovative healthcare delivery model designed to fill the patient access gap for outpatient neurological care especially for Veterans residing in rural communities. The specific aim was to apply the RE-AIM framework in a pragmatic evaluation of NTNP services., Materials and Methods: We conducted a prospective implementation evaluation. Guided by the pragmatic application of the RE-AIM framework, we conceptualized a mixed-methods evaluation for key metrics: (1) reach into the Veteran patient population assessed as total NTNP new patient consult volume and total NTNP clinical encounters (new and return); (2) effectiveness through configurational analysis of conditions leading to high Veteran satisfaction and referring providers perceived effectiveness; (3) adoption and implementation by VA sites through site staff and NTNP interviews; (4) implementation success through perceived management, implementation barriers, facilitators, and adaptations and through rapid qualitative analysis of multiple stakeholders' assessments; and (5) maintenance of NTNP through monitoring quarterly TeleNeurology consultation volume., Results: NTNP was successfully implemented in 13 VA Medical Centers over 2 years. The total NTNP new patient consult volume in fiscal year 2021 (FY21) was 836 (58% rurally residing); this increased to 1,706 in fiscal year 2022 (FY22) (55% rurally residing). Total (new and follow-up) NTNP clinical encounters were 1,306 in FY21 and 3,730 in FY22. Overall, the sites reported positive experiences with program implementation and perceived that the program was serving Veterans with little access to neurological care. Veterans also reported high satisfaction with the NTNP program. We identified the patient level of perceived excellent teleneurologist-patient communications, reduced need to drive to get care, and that NTNP provided care that the Veteran otherwise could not access as key factors related to high Veteran satisfaction., Conclusions: The VA NTNP demonstrated substantial reach, adoption, effectiveness, implementation success, and maintenance over the first 2 years of the program. The NTNP was highly acceptable to both the clinical providers making the referrals and the Veterans receiving the referred video care. The pragmatic application of the RE-AIM framework to guide implementation evaluations is appropriate, comprehensive, and recommended for future applications., Competing Interests: HM was employed by the Regenstrief Institute, Inc. TM, EM, LM and LW were affiliated scientists with the Regenstrief Institute, Inc. but did not receive any salary or funding for this evaluation. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© 2023 Damush, Wilkinson, Martin, Miech, Tang, Taylor, Daggy, Bastin, Islam, Myers, Penney, Narechania, Schreiber and Williams.)

Aims: To evaluate the efficacy of brief psychotherapeutic interventions of cognitive behavioral therapy to treat antenatal depression and verify the association between interventions and motor development of infants at 3 and 18 months of age., Methods: Pre-post-intervention study nested a randomized clinical trial, both of which are extracts from a population-based cohort study of a southern Brazilian city. The major depressive episode was measured through Mini Plus, the severity of depressive symptoms by BDI-II and motor development using Bayley-III and AIMS. The follow-ups occurred during the gestational period (T2) and at 3 (T3) and 18 months (T4) after delivery., Results: Data were analyzed from 336 women in the control group (not intervened) and 108 from the group of depressed women who received intervention for antenatal depression. The effectiveness of the interventions for a major depressive episode was around 80% for both models in the two follow-up stages (3 and 18 months postpartum). In addition, the children whose mothers received intervention presented 3.7 (95% CI 0.7-6.6) points higher in Bayley-III at 3 months old when compared to the children in the control group (p = 0.01). There was no difference between the two psychotherapy models tested, both being equally effective (p > 0.05)., Conclusions: We found that the brief psychotherapeutic interventions of cognitive behavioral therapy for gestational depression were effective in causing remission of the condition both in the short and long term, besides indirectly causing benefits also to the children, with regard to their motor development., (Copyright © 2022 The Authors. Published by Elsevier Ltd.. All rights reserved.)

To date, a plethora of tools for molecular biology have been developed on the basis of the CRISPR-Cas system. Almost all use the class 2 systems since here the setup is the simplest with only one protein and one guide RNA, allowing for easy transfer to and expression in other organisms. However, the CRISPR-Cas components harnessed for applications are derived from mesophilic bacteria and are not optimal for use in extremophilic archaea.Here, we describe the application of an endogenous CRISPR-Cas system as a tool for silencing gene expression in a halophilic archaeon. Haloferax volcanii has a CRISPR-Cas system of subtype I-B, which can be easily used to repress the transcription of endogenous genes, allowing to study the effects of their depletion. This article gives a step-by-step introduction on how to use the implemented system for any gene of interest in Haloferax volcanii. The concept of CRISPRi described here for Haloferax can be transferred to any other archaeon, that is genetically tractable and has an endogenous CRISPR-Cas I systems., (© 2022. The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: The recent growth in telehealth has been facilitated by the need to deliver healthcare to patients living in remote or rural areas. In contrast, the role of telehealth in more urban settings is less clear. A teleneurology program was established in 2011 at the Tibor Rubin VA Medical Center (TRVAMC) in Long Beach, California. A review of teleneurology encounters was conducted to assess the feasibility of applying this telehealth modality to patients with chronic neurological disorders living in an urban setting., Methods: Teleneurology encounters were conducted by clinical video telehealth (CVT) between a provider at the TRVAMC and patients at local community-based outpatient clinics from November 2011 to December 2014. In a random sampling of veterans, they were asked to complete a patient satisfaction survey., Results: A total of 745 teleneurology encounters were performed including 570 unique patients. Veterans with a broad range of neurological disorders were seen, including Parkinson's disease, headaches, epilepsy, dementia, cerebrovascular disease, peripheral nervous system disorders, multiple sclerosis, and other problems such as dizziness and paresthesia. Compared with patients in face-to-face clinics, patients in teleneurology clinics consistently kept their appointments. Technical problems were rare and easily resolved. The majority of patients were satisfied with the care they received through teleneurology, and preferred CVT rather than a face-to-face encounter., Conclusions: This report demonstrates the successful application of telehealth to evaluate and manage a diverse group of neurological disorders in an urban setting. Despite the relatively short distances involved, the majority of patients preferred telehealth over face-to-face encounters.

Disseminated microinfarctions are uncommonly encountered in clinical practice. Here we describe a patient with long-standing cerebral microbleeds who developed acute cognitive decline in the setting of acute hypotension. Magnetic resonance imaging showed acute disseminated microinfarctions, with no change in microbleeds. This case emphasizes the important relationship between ischemic and hemorrhagic microvascular disease of the brain, especially in the setting of acute blood pressure changes compounding preexisting microvascular injury., (Published by Elsevier Inc.)