Pharmacy-Based Travel Health Services in the United States

The aim of this paper is to review pharmacy laws and regulations, pharmacist training, clinic considerations, and patient care outcomes regarding pharmacy-based travel health services in the United States. Pharmacists and pharmacies in the United States are highly visible and accessible to the public, and have long been regarded as a source for immunization services. As international travel continues to increase and grow in popularity in this country, there is a pressing need for expanded access to preventative health services, including routine and travel vaccinations, as well as medications for prophylaxis or self-treatment of conditions that may be acquired overseas. In the United States, the scope of pharmacy practice continues to expand and incorporate these preventable health services to varying degrees on a state-by-state level. A literature review was undertaken to identify published articles on pharmacist- or pharmacy-based travel health services or care in the United States. The results of this paper show that pharmacists can help to increase access to and awareness of the need for these services to ensure that patients remain healthy while traveling abroad, and that they do not acquire a travel-related disease while on their trip. For those pharmacists interested in starting a travel health service, considerations should be made to ensure that they have the necessary training, education, and skill set in order to provide this specialty level of care, and that their practice setting is optimally designed to facilitate the service. While there is little published work available on pharmacy or pharmacist-provided travel health services in the United States, outcomes from published studies are positive, which further supports the role of the pharmacist in this setting

The U.S. Travel Health Pharmacists’ Role in a Post-COVID-19 Pandemic Era

Background: Many countries have enforced strict regulations on travel since the emergence of the SARS-CoV-2 (COVID-19) pandemic in December 2019. However, with the development of several vaccines and tests to help identify it, international travel has mostly resumed in the United States (US). Community pharmacists have long been highly accessible to the public and are capable of providing travel health services and are in an optimal position to provide COVID-19 patient care services to those who are now starting to travel again. Objectives: (1) To discuss how the COVID-19 pandemic has changed the practice of travel health and pharmacist provided travel health services in the US and (2) to discuss the incorporation COVID-19 prevention measures, as well as telehealth and other technologies, into travel health care services. Methods: A literature review was undertaken utilizing the following search engines and internet websites: PubMed, Google Scholar, Centers for Disease Control Prevention (CDC),World Health Organization (WHO), and the United States Department of Health and Human Services to identify published articles on pharmacist and pharmacy-based travel health services and patient care in the US during the COVID-19 pandemic. Results: The COVID-19 pandemic has changed many country’s entry requirements which may now include COVID-19 vaccination, testing, and/or masking requirements in country. Telehealth and other technological advancements may further aid the practice of travel health by increasing patient access to care. Conclusions: Community pharmacists should consider incorporating COVID-19 vaccination and testing services in their travel health practices in order to meet country-specific COVID-19 entry requirements. Further, pharmacists should consider utilizing telehealth and other technologies to increase access to care while further limiting the potential spread and impact of COVID-19

This Is Just A Test: Overcoming High-Stakes Test Anxiety through Relaxation and Gum Chewing When Preparing for the ACT

This study was a replication of a previous study (in which) participants were given relaxation and deep breathing training to help manage test anxiety. The study examined the correlations between relaxation strategies, gum chewing and variables including socioeconomic status, class rank, GPA, and importance of going to college. Participants included 96 high school students (36 males, 60 females), preparing for the ACT (American College Testing). Results indicated that the relaxation intervention had a significant effect in reducing test anxiety

This Is Just A Test: Overcoming High-Stakes Test Anxiety through Relaxation and Gum Chewing When Preparing for the ACT

This study was a replication of a previous study (in which) participants were given relaxation and deep breathing training to help manage test anxiety. The study examined the correlations between relaxation strategies, gum chewing and variables including socioeconomic status, class rank, GPA, and importance of going to college. Participants included 96 high school students (36 males, 60 females), preparing for the ACT (American College Testing). Results indicated that the relaxation intervention had a significant effect in reducing test anxiety

The Effect of Small Molecules on Sterol Homeostasis: Measuring 7-Dehydrocholesterol in Dhcr7-Deficient Neuro2a Cells and Human Fibroblasts

K

What Does Weight Have to Do with It? Parent Perceptions of Weight and Pain in a Pediatric Chronic Pain Population

Tailored pain management strategies are urgently needed for youth with co-occurring chronic pain and obesity; however, prior to developing such strategies, we need to understand parent perspectives on weight in the context of pediatric chronic pain. Participants in this study included 233 parents of patients presenting to a multidisciplinary pediatric chronic pain clinic. Parents completed a brief survey prior to their child\u27s initial appointment; questions addressed parents\u27 perceptions of their child\u27s weight, and their perceptions of multiple aspects of the relationship between their child\u27s weight and chronic pain. The majority (64%) of parents of youth with obesity accurately rated their child\u27s weight; this group of parents was also more concerned (p \u3c 0.05) about their child\u27s weight than parents of youth with a healthy weight. However, the majority of parents of youth with obesity did not think their child\u27s weight contributed to his/her pain, or that weight was relevant to their child\u27s pain or pain treatment. Overall, only half of all parents saw discussions of weight, nutrition, and physical activity as important to treating their child\u27s pain. Results support the need for addressing parents\u27 perceptions of their child\u27s weight status, and educating parents about the relationship between excessive weight and chronic pain

Innovative Treatment of a Fetal Lung Mass Model Using High-intensity Focused Ultrasound (HIFU)

Current therapy for space-occupying fetal lung mass lesions (fetal pulmonary lobectomy) is invasive and technically demanding. Accordingly, new therapeutic procedures are required which are much less invasive and more efficient. The purpose of this study was to investigate the feasibility of high-intensity focused ultrasound (HIFU) as a new therapeutic modality for fetal lung mass lesions, using an experimental animal model. We created a solid fetal lung model by differential lung ventilation using anesthetized adult rabbits. In this model, experimental animals with a unilateral independent (fluid-filled) lung were maintained by single lung ventilation of the other dependent lung. Within the independent lung, target blood vessels depicted by color flow Doppler were repeatedly irradiated with HIFU energy beams (n=19). Occlusion of these blood vessels in vivo was confirmed by evaluation of the flow using color flow Doppler. After the procedure, the animals were sacrificed and their harvested lungs were assessed grossly and microscopically. Pulmonary blood vessels (artery and/or vein) were effectively occluded with 2 to 5 cycles of HIFU energy delivery (10.5 seconds each) with a success rate of 62.5% (arteries) and 72.7% (veins). No clear changes including tissue perforations were observed grossly on the surface of the lungs. Ultrasound-guided HIFU energy delivery seems promising for occlusion of the pulmonary blood vessels within a fluid-filled independent lung (fetal lung model). Thus in the future, HIFU irradiation could be used as a less invasive technique to occlude the feeding vessels of fetal lung mass lesions in utero

Regulation of Brain-Derived Neurotrophic Factor Exocytosis and Gamma-Aminobutyric Acidergic Interneuron Synapse by the Schizophrenia Susceptibility Gene Dysbindin-1

AbstractBackgroundGenetic variations in dystrobrevin binding protein 1 (DTNBP1 or dysbindin-1) have been implicated as risk factors in the pathogenesis of schizophrenia. The encoded protein dysbindin-1 functions in the regulation of synaptic activity and synapse development. Intriguingly, a loss of function mutation in Dtnbp1 in mice disrupted both glutamatergic and gamma-aminobutyric acidergic transmission in the cerebral cortex; pyramidal neurons displayed enhanced excitability due to reductions in inhibitory synaptic inputs. However, the mechanism by which reduced dysbindin-1 activity causes inhibitory synaptic deficits remains unknown.MethodsWe investigated the role of dysbindin-1 in the exocytosis of brain-derived neurotrophic factor (BDNF) from cortical excitatory neurons, organotypic brain slices, and acute slices from dysbindin-1 mutant mice and determined how this change in BDNF exocytosis transsynaptically affected the number of inhibitory synapses formed on excitatory neurons via whole-cell recordings, immunohistochemistry, and live-cell imaging using total internal reflection fluorescence microscopy.ResultsA decrease in dysbindin-1 reduces the exocytosis of BDNF from cortical excitatory neurons, and this reduction in BDNF exocytosis transsynaptically resulted in reduced inhibitory synapse numbers formed on excitatory neurons. Furthermore, application of exogenous BDNF rescued the inhibitory synaptic deficits caused by the reduced dysbindin-1 level in both cultured cortical neurons and slice cultures.ConclusionsTaken together, our results demonstrate that these two genes linked to risk for schizophrenia (BDNF and dysbindin-1) function together to regulate interneuron development and cortical network activity. This evidence supports the investigation of the association between dysbindin-1 and BDNF in humans with schizophrenia

Semi-numeric simulations of helium reionization and the fluctuating radiation background

Recent He II Lyman-alpha forest observations from 2.0 2.7. These results point to a fluctuating He-ionizing background, which may be due to the end of helium reionization of this era. We present a fast, semi-numeric procedure to approximate detailed cosmological simulations. We compute the distribution of dark matter halos, ionization state of helium, and density field at z = 3 in broad agreement with recent simulations. Given our speed and flexibility, we investigate a range of ionizing source and active quasar prescriptions. Spanning a large area of parameter space, we find order-of-magnitude fluctuations in the He II ionization rate in the post-reionization regime. During reionization, the fluctuations are even stronger and develop a bimodal distribution, in contrast to semi-analytic models and the hydrogen equivalent. These distributions indicate a low-level ionizing background even at significant He II fractions