Interest and Satisfaction of Telemedicine Use Among Ambulatory Neurology Patients in Western North Carolina During the COVID-19 Pandemic.

Introduction: During the COVID-19 pandemic, care shifted from exclusively telemedicine to hybrid models with in-person, video, and telephone visits. We explored how patient satisfaction and visit preferences have changed by comparing in-person versus virtual visits (telephone and video) in an ambulatory neurology practice across three time points. Methods: Patients who completed a virtual visit in March 2020 (early-pandemic), May 2020 (mid-pandemic), and March 2021 (later-pandemic) were contacted. Patients were assessed for visit satisfaction and desire for future telemedicine. Univariate and multivariable logistic regression analysis was conducted to determine factors independently associated with video visit completion. Results: Four thousand seven hundred seventy-eight the number of ambulatory visits (n = 4,778) were performed (1,004 early; 1,265 mid; and 2,509 later); 1,724 patients (36%) assented to postvisit feedback; mean age 45.8 ± 24.4 years, 58% female, 79% white, and 56% with Medicare/Medicaid insurance. Patient satisfaction significantly increased (73% early, 79% mid, 81% later-pandemic, p = 0.008). Interest in telemedicine also increased for patients completing telephone visits (40% early, 50% mid, 59% later, p = 0.027) and video visits (52% early, 59% mid, 62% later, p = 0.035). Patients satisfied with telemedicine visits were younger (p < 0.001). White patients were more interested in future telemedicine (p = 0.037). Multivariable analysis showed that older patients (for each 1 year older), Black patients, and patients with Medicare/Medicaid were 2%, 45%, and 54% less likely to complete a video visit than telephone, respectively. Discussion: Patients, especially younger ones, have become more satisfied and more interested in hybrid care models during the COVID-19 pandemic. Barriers to conducting video visits persist for older, Black patients with Medicare or Medicaid insurance.

Acceptability of prenatal diagnosis and prenatal treatment of haemophilia using cell and gene therapies within US haemophilia community.

BACKGROUND: The overall burden of disease in persons with haemophilia continues to be high despite the latest advancements in therapeutics. Clinical trials testing prenatal treatments for several genetic disorders are underway or are recruiting subjects, attesting to the much-needed change in paradigm of how patients with monogenic disorders can be treated. Here we investigate the overall attitude towards prenatal diagnosis, preferences on types of prenatal therapies for haemophilia, the level of 'acceptable' risk tolerated, and which social and moral pressures or disease personal experiences may predict willingness of individuals to consider foetal therapy in a future pregnancy. RESULTS: A multidisciplinary team designed the survey, and the study was carried out using REDCap, and publicized through the National Haemophilia Foundation. Subjects ≥18 years of age were eligible to participate in the study. We assessed participants' attitudes towards prenatal therapy and their level of 'acceptable' risk towards the procedure and therapy. The survey was completed by 67 adults, the majority females. Respondents were willing to undergo prenatal diagnosis, and their main concerns related to the well-being of the pregnant woman and the foetus regarding lasting therapeutic efficacy, side effects of the therapy, and procedural risks, but they were likely to accept a wide range of prenatal therapeutic options, particularly if the foetal therapy proved to be long-lasting and safe. CONCLUSIONS: These data demonstrate the willingness of persons with haemophilia, and the haemophilia community, to explore new treatment options beyond the currently offered approaches.

Reduced expression of synapsin II in a chronic phencyclidine preclinical rat model of schizophrenia.

Schizophrenia is a mental disorder characterized by positive symptoms, negative symptoms, and cognitive dysfunction. Phencyclidine (PCP)-a N-methyl-D-aspartate (NMDA) receptor antagonist-induces symptoms indistinguishable from those of schizophrenia. A reduction of the phosphoprotein synapsin II has also been implicated in schizophrenia and has a well-known role in the maintenance of the presynaptic reserve pool and vesicle mobilization. This study assessed the behavioral and biochemical outcomes of chronic NMDA receptor antagonism in rodents and its implications for the pathophysiology of schizophrenia. Sprague Dawley rats received saline or chronic PCP (5 mg/kg/day) for 14 days via surgically implanted Alzet® osmotic mini-pumps. Following the treatment period, rats were tested with a series of behavioral paradigms, including locomotor activity, social interaction, and sensorimotor gating. Following behavioral assessment, the medial prefrontal cortex (mPFC) of all rats was isolated for synapsin II protein analysis. Chronic PCP treatment yielded a hyper-locomotive state (p = 0.0256), reduced social interaction (p = 0.0005), and reduced pre-pulse inhibition (p < 0.0001) in comparison to saline-treated controls. Synapsin IIa (p < 0.0001) and IIb (p < 0.0071) levels in the mPFC of chronically treated PCP rats were reduced in comparison to the saline group. Study results confirm that rats subject to chronic PCP treatment display behavioral phenotypes similar to established preclinical animal models of schizophrenia. Reduction of synapsin II expression in this context implicates the role of this protein in the pathophysiology of schizophrenia and sheds light on the longer-term consequences of NMDA receptor antagonism facilitated by chronic PCP treatment.

Differential Expression of Synapsin I and II upon Treatment by Lithium and Valproic Acid in Various Brain Regions.

Introduction: Due to the heterogeneity of psychiatric illnesses and overlapping mechanisms, patients with psychosis are differentially responsive to pharmaceutical drugs. In addition to having therapeutic effects for schizophrenia and bipolar disorder, antipsychotics and mood stabilizers have many clinical applications and are used unconventionally due to their direct and indirect effects on neurotransmitters. Synapsins, a family of neuronal phosphoproteins, play a key regulatory role in neurotransmitter release at synapses. In this study, we investigated the effects of mood stabilizers, lithium, and valproic acid on synapsin gene expression in the rat brain. Methods: Intraperitoneal injections of saline, lithium, and valproic acid were administered to male Sprague Dawley rats twice daily for 14 d, corresponding to their treatment group. Following decapitation and brain tissue isolation, mRNA was extracted from various brain regions including the hippocampus, striatum, prefrontal cortex, and frontal cortex. Results: Biochemical analysis revealed that lithium significantly increased gene expression of synapsin I in the striatum, synapsin IIa in the hippocampus and prefrontal cortex, and synapsin IIb in the hippocampus and striatum. Valproic acid significantly increased synapsin IIa in the hippocampus and prefrontal cortex, as well as synapsin IIb in the hippocampus and striatum. Conclusion: These significant changes in synapsin I and II expression may implicate a common transcription factor, early growth response 1, in its mechanistic pathway. Overall, these results elucidate mechanisms through which lithium and valproic acid act on downstream targets compared with antipsychotics and provide deeper insight on the involvement of synaptic proteins in treating neuropsychiatric illnesses.

Nasogastric tube feeding under restraint: practical guidance for children's nurses.

The number of children and young people admitted to children's wards with an eating disorder has increased significantly since the start of the coronavirus disease 2019 (COVID-19) pandemic. In the most extreme cases, those with severe malnutrition may need to be fed via a nasogastric tube without their consent. Children's nurses working on hospital wards may therefore care for children and young people who need to receive nasogastric tube feeding under physical restraint. This article offers an overview of eating disorders and their detrimental effects as well as practical advice for children's nurses, supporting them to provide safe, compassionate and person-centred care to their patients.

Qualitative Perceptions of an Anticipated Fresh Food Prescription Program.

Objective: Food insecurity (FI) is a growing public health problem. Produce prescriptions are known to improve healthy eating and decrease FI; however, few studies have incorporated community voice prior to its implementation. In this study, we aimed to elicit perspectives of individuals at risk for FI and the potential impact of a fresh food prescription (FFRx) program. Methods: We conducted this qualitative descriptive study through an academic medical center in collaboration with community partners. We conducted focus groups involving Latinx (N = 16) and African-American (N = 8) adults in community settings. Data were interpreted using an inductive thematic analysis. Results: Three overarching themes emerged: (1) fresh food accessibility was limited by cost, household size, and transportation but enhanced by food pantries, budgeting, and education; (2) cooking behaviors were curbed by time constraints and unfamiliarity but propagated by passion, traditions, and communal practices; and (3) health and wellness deterrents included unhealthy diets driven by cultural and familial norms; however, weight loss and awareness of comorbidities were positive motivators. Participants shared their preference for local produce and cooking classes as components of a FFRx program while raising concerns about low participation due to the stigma of receiving aid. Conclusions: Our findings illuminated interest in engaging in a FFRx program and learning ways to prepare healthy foods. A program distributing fresh produce and healthy lifestyle education could close gaps identified in African-American and Latinx communities at risk for FI.

A comparison of telemedicine and in-person neurology visits: what are the factors that patients consider when selecting future visit type?

OBJECTIVE: To identify factors that patients consider when choosing between future in-person, video, or telephone visits. BACKGROUND: Telemedicine has been rapidly integrated into ambulatory neurology in response to the COVID-19 pandemic. METHODS: Ambulatory neurology patients at a single center were contacted via telephone to complete: (1) a survey quantifying likelihood of scheduling a future telemedicine visit, and (2) a semi-structured qualitative interview following their visit in March 2021. Data were processed using the principles of thematic analysis. RESULTS: Of 2493 visits, 39% assented to post-visit feedback; 74% were in-person visits and 13% video and telephone. Patients with in-person visits were less likely than those with video and telephone visits to "definitely" consider a future telemedicine visit (36 vs. 59 and 62%, respectively; p < 0.001). Patients considered five key factors when scheduling future visits: "Pros of Visit Type," "Barriers to Telemedicine," "Situational Context," "Inherent Beliefs," and "Extrinsic Variables." Patients with telemedicine visits considered convenience as a pro, while those with in-person visits cited improved quality of care. Accessibility and user familiarity were considered barriers to telemedicine by patients with in-person and telephone visits, whereas system limitations were prevalent among patients with video visits. Patients agreed that stable conditions can be monitored via telemedicine, whereas physical examination warrants an in-person visit. Telemedicine was inherently considered equivalent to in-person care by patients with telephone visits. Awareness of telemedicine must be improved for patients with in-person visits. CONCLUSION: Across visit types, patients agree that telemedicine is convenient and effective in many circumstances. Future care delivery models should incorporate the patient perspective to implement hybrid models where telemedicine is an adjunct to in-person visits in ambulatory neurology.

The Effect of PAOPA, a Novel Allosteric Modulator of Dopamine D2 Receptors, on Signaling Proteins Following Sub-Chronic Administration in Rats.

BACKGROUND: Allosteric modulators of G-protein coupled receptors regulate receptor activity by binding to sites other than the active site and have emerged as a new and highly desirable class of drugs. PAOPA (3(R)-[(2(S)-pyrrolidinylcarbonyl)amino]-2-oxo-1-pyrrolidineacetamide), a peptidomimetic analog of L-prolyl-L-leucyl-glycinamide, is a potent dopamine D2 receptor allosteric modulator. PAOPA has shown therapeutic effects in pre-clinical models of schizophrenia and extrapyramidal dysfunction. OBJECTIVE: In this study, we sought to examine the biomolecular underpinnings of PAOPA's therapeutic outcomes in pre-clinical models of schizophrenia. METHODS: Following sub-chronic (daily for 7 days) administration of PAOPA, we assessed levels of dopamine D2 receptors, receptor kinases (GRK2 (G protein-coupled receptor kinase 2) and Arrestin- 3), and phosphorylated mitogen-activated protein kinase (MAPKs), namely, extracellular signal- regulated kinases (ERK1/2) in the hippocampus, medial pre-frontal cortex, nucleus accumbens, pre-frontal cortex, and dorsal striatum via protein quantification. RESULTS: Following 7 days of daily PAOPA treatment, we observed decreased GRK2 and increased dopamine D2 receptor expression in the dorsal striatum. These findings potentially underscore the therapeutic mechanism of action of PAOPA for the positive-like symptoms of schizophrenia in pre-clinical animal models. Additionally, we observed a decline in GRK2 in the hippocampus and an increase in phosphorylated ERK1 in the pre-frontal cortex, suggesting a role of PAOPA in treating cognitive and/or affective dysfunction in pre-clinical models. CONCLUSION: While further studies are required to elucidate the mechanism of action of PAOPA, this study discusses prior investigations and develops an early framework to describe the therapeutic mechanism of action of PAOPA.

Patient Experiences With Ambulatory Telehealth in Neurology: Results of a Mixed-Methods Study.

OBJECTIVE: To assess patient experiences with rapid implementation of ambulatory telehealth during the coronavirus disease 2019 (COVID-19) pandemic. METHODS: A mixed-methods study was performed to characterize the patients' experience with neurology telehealth visits during the first 8 weeks of the COVID-19 response. Consecutive patients who completed a telehealth visit were contacted by telephone. Assenting patients completed a survey quantifying satisfaction with the visit followed by a semistructured telephone interview. Qualitative data were analyzed using the principles of thematic analysis. RESULTS: A total of 2,280 telehealth visits were performed, and 753 patients (33%) were reached for postvisit feedback. Of these, 47% of visits were by video and 53% by telephone. Satisfaction was high, with 77% of patients reporting that all needs were met, although only 51% would consider telehealth in the future. Qualitative themes were constructed, suggesting that positive patient experiences were associated not only with the elimination of commute time and associated costs but also with a positive physician interaction. Negative patient experiences were associated with the inability to complete the neurologic examination. Overall, patients tended to view telehealth as a tool that should augment, and not replace, in-person visits. CONCLUSION: In ambulatory telehealth, patients valued convenience, safety, and physician relationship. Barriers were observed but can be addressed.

Rapid Implementation of Outpatient Teleneurology in Rural Appalachia: Barriers and Disparities.

OBJECTIVE: To describe rapid implementation of telehealth during the COVID-19 pandemic and assess for disparities in video visit implementation in the Appalachian region of the United States. METHODS: A retrospective cohort of consecutive patients seen in the first 4 weeks of telehealth implementation was identified from the Neurology Ambulatory Practice at a large academic medical center. Telehealth visits defaulted to video, and when unable, phone-only visits were scheduled. Patients were divided into 2 groups based on the telehealth visit type: video or phone only. Clinical variables were collected from the electronic medical record including age, sex, race, insurance status, indication for visit, and rural-urban status. Barriers to scheduling video visits were collected at the time of scheduling. Patient satisfaction was obtained by structured postvisit telephone call. RESULTS: Of 1,011 telehealth patient visits, 44% were video and 56% phone only. Patients who completed a video visit were younger (39.7 vs 48.4 years, p < 0.001), more likely to be female (63% vs 55%, p < 0.007), be White or Caucasian (p = 0.024), and not have Medicare or Medicaid insurance (p < 0.001). The most common barrier to scheduling video visits was technology limitations (46%). Although patients from rural and urban communities were equally likely to be scheduled for video visits, patients from rural communities were more likely to consider future telehealth visits (55% vs 42%, p = 0.05). CONCLUSION: Rapid implementation of ambulatory telemedicine defaulting to video visits successfully expanded video telehealth. Emerging disparities were revealed, as older, male, Black patients with Medicare or Medicaid insurance were less likely to complete video visits.

Reproductive aging in female birds.

Birds are underutilized as animal models for studying the basis of longevity, cellular adaptations for resisting oxidative damage, and delayed reproductive senescence. Reproductive aging patterns in female birds range from slightly slower than those in rodents of similar size to extremely slow or even negligible. The best-studied laboratory bird model of female reproductive aging is the relatively short-lived, rapidly aging domestic laying hen. Promising long-lived avian models for the prolongation of fertility include cage birds, like the budgerigar, and wild seabirds, like the Common Tern, many of which show no reproductive aging in nature. Preliminary comparisons of ovarian aging patterns in Japanese quail and budgerigars suggest that declining stores of primary oocytes may play different roles in fertility declines in these two species, as they do among mammals.