Volunteer visit

DESIGN: A prospective, parallel-arm, age- and gender-matched clinical study. OBJECTIVE: To assess and compare palatal wound healing of orally and systemically healthy e-cigarette users with a matched group of non-vapers. METHODS: Included were healthy adult volunteers (18-50 years), either e-cigarette users or never smokers, who agreed to use a study-specific e-cigarette device and e-liquids, and were willing to provide consent from. Exclusion criteria were: hypersensitivity to lidocaine, ASA grade >2, recent antibiotic therapy, history of periodontal surgery, active oral lesions, and carious cavities...

Physical activity (PA) has been shown to be related to physical and mental health. Yet there are few studies on how the frequency of PA relates to health and a healthy lifestyle. We aimed to investigate how the frequency of different PAs is associated with the following health indicators: body mass index (BMI), substance consumption, physical health, and mental health. We focused on three types of PA: (1) medium- to high-intensity aerobic exercise; (2) low- to medium-intensity relaxing exercise; and (3) outdoor leisure PA...

BACKGROUND: Daily weighing has been shown to help with weight management. In primary care, the majority of virtual visits will ask patients about their weight. However, little is known about whether patients, especially those in the Hispanic/Latino population, have access to a weight scale. Our aim was to determine scale access and perceived height and weight in the Hispanic/Latino population attending a volunteer, no cost, community clinic. METHODS: Questionnaires were issued to patients attending the community clinic and a comparator group attending a medically insured primary care practice...

UNLABELLED: Treatment-emergent sexual dysfunction (TESD) is one of the most frequent and persistent adverse effects of antidepressant medication. Sexual dysfunction (SD) secondary to SSRIs occurs in >60% of sexually active patients and >80% of healthy volunteers, with this causing treatment discontinuation in >35% of patients. However, this factor is rarely addressed in routine examinations, and only 15-30% of these events are spontaneously reported. A strategy of switching to a different non-serotonergic antidepressant could involve a risk of relapse or clinical worsening due to a lack of serotonergic activity...

BACKGROUND: Strabismus is the misalignment of the visual axis of both eyes caused by abnormalities in binocular vision or anomalies of neuromuscular control of ocular motility. This study aimed to assess the community knowledge, attitude, and practices related to strabismus and strabismus treatment and surgery in the Al-Jouf region of Saudi Arabia. METHODS: This study utilized a quantitative cross-sectional design. The consented volunteering adult participants were randomly selected through sequential enrollment to the completion of the target sample size from five population groups constituting the Al-Jouf region of Saudi Arabia...

BACKGROUND: Volunteers trained to support community mental health programs in Indonesia are known as 'mental health cadres.' These are lay people trained to provide basic support for people with mental illness in their local communities. The role of cadres in community mental health services is to provide health promotion activities and support for people with mental illness, such as home visits and family assistance. Their contribution can potentially address the challenges health services currently face in remote and resource-limited settings...

BACKGROUND: There are ≈5 million annual dizziness visits to US emergency departments, of which vestibular strokes account for over 250 000. The head impulse, nystagmus, and test of skew eye examination can accurately distinguish vestibular strokes from peripheral dizziness. However, the eye-movement signs are subtle, and lack of familiarity and difficulty with recognition of abnormal eye movements are significant barriers to widespread emergency department use. To break this barrier, we sought to assess the accuracy of EyePhone, our smartphone eye-tracking application, for quantifying nystagmus...

Whole-body tissue protein turnover is regulated, in part, by the postprandial rise in plasma amino acid concentrations, although minimal data exist on the amino acid response following non-animal-derived protein consumption. We hypothesised that the ingestion of novel plant- and algae-derived dietary protein sources would elicit divergent plasma amino acid responses when compared with vegan- and animal-derived control proteins. Twelve healthy young (male [m]/female [f]: 6/6; age: 22±1 y) and 10 healthy older (m/f: 5/5; age: 69±2 y) adults participated in a randomised, double-blind, crossover trial...

PURPOSE: Identification and documentation of Veterans' symptoms are crucial for optimal lung cancer care delivery. The objective of this study was to determine whether a volunteer-led proactive telephone symptom assessment intervention could improve comprehensive symptom documentation. METHODS: Veterans with lung cancer were randomly assigned to usual care (control group) or usual care with proactive symptom assessment in which a peer volunteer made weekly phone calls to assess patient symptoms under nurse practitioner supervision...

BACKGROUND: findings from the previously conducted studies indicate altered regulatory mechanisms of calcium and vitamin D metabolism in obese patients and a role for bariatric surgery in regulating vitamin D metabolism; however, the available data is controversial and does not provide an adequate understanding of the subject. METHODS: we evaluated serum parameters of vitamin D and mineral metabolism (vitamin D metabolites (25(OH)D3 , 25(OH)D2 , 1,25(OH)2 D3 , 3-epi-25(OH)D3 , and 24,25(OH)2 D3 ), vitamin D-binding protein (DBP), free 25(OH)D, fibroblast growth factor 23 (FGF-23), parathyroid hormone (PTH), total calcium, albumin, phosphorus, creatinine, magnesium) in 30 patients referred for bariatric surgery in comparison with 30 healthy volunteers of similar age, sex and baseline 25(OH)D3 ...

INTRODUCTION: Adenosine Triphosphate is a molecule with the function of generating energy, where high levels are directly related to cellular and muscular health. Oral supplementation appears as a possibility to guarantee such levels, and is normally consumed in capsules, which can be acute or chronic. OBJECTIVES: To verify the influence of a dose of ATP on muscular performance in adults. METHODS: This is an acute, crossover, randomized, double-blind, placebo-controlled intervention study...

The pathogenesis of metabolic syndrome (MetS) complications involves the excessive production of<br />reactive oxygen species, inflammation, and endothelial dysfunction. Due to Lycopene, a highly unstable structure and<br />its significant effects on modulating the metabolic system, there is a strong need for a formula that can increase its<br />stability. The aim of this study was to develop an approach for encapsulating Lycopene and investigate its effects on<br />inflammatory markers, oxidative stress, and liver enzymes in patients with MetS...

BACKGROUND: Community health depends on the leadership duties of a diverse population, such as village volunteers. Hence, a study was conducted to assess oral health status, treatment needs, and patterns of utilization of dental services among village volunteers in Andhra Pradesh state. METHODOLOGY: A cross-sectional study was conducted among 400 village volunteers in Andhra Pradesh state, India. A multi-stage cluster sampling procedure was employed in sample selection...

BACKGROUND AND PURPOSE: Magnetic resonance spectroscopy (MRS) measures neurochemicals in vivo. Glutathione (GSH) is a neuroprotective chemical shown to vary significantly in patients with Alzheimer's disease (AD). This work investigates the reproducibility of GSH measures in the mesial temporal lobe (MTL) to identify its potential clinical utility. METHODS: MRS data were acquired from eight healthy volunteers (31.1 ± 5.2 years; 4 male/female) using Mescher-Garwood-Point Resolved Spectroscopy (MEGA-PRESS) from the MTL in the left hemisphere across two scan sessions in the same visit...

INTRODUCTION: Older adults living alone in rural areas frequently experience health declines, social isolation, and limited access to services. To address these challenges, our medical academic university supported a quality improvement project for developing and evaluating the Visiting Neighbors program in two rural Appalachian counties. Our Visiting Neighbors program trained local volunteers to visit and guide rural older adults in healthy activities. These age-appropriate activities (Mingle, Manage, and Move- 3M's) were designed to improve the functional health of older adults...

BACKGROUND: Depression is a common mental disorder and causes significant social loss. Early intervention for depression is important. Nonetheless, depressed patients tend to conceal their symptoms from others based on shame and stigma, thus hesitate to visit psychiatrists especially during early phase. We hypothesize that application of humanoid robots would be a novel solution. Depressed patients may feel more comfortable talking with such robots than humans. METHODS: We recruited 13 patients with major depressive disorder (MDD) and 27 healthy volunteers as controls...

Many global health volunteer experiences and research projects are focused on the needs of the host country participants, which perpetuates a sovereign or superior relationship towards low- or middle-income countries (LMIC). The purpose of this paper is to discuss ethical and culturally sensitive practices in LMIC when providing health care as a volunteer or researcher. International ethical standards for providing global health care are discussed. The author participated in a volunteer global health experience for three months in Kenya...

Responses to capsaicin are reduced following repeated exposure, a phenomenon known as capsaicin desensitization. Heavy consumers of chilies consistently report reduced oral burn relative to infrequent consumers, presumably due to chronic desensitization. However, the mechanism(s) underlying capsaicin desensitization remain poorly understood. We hypothesized that reduced response to capsaicin due to repeated oral exposure may result from a change in the expression of the capsaicin receptor (TRPV1) gene. To test this, we conducted two longitudinal desensitization studies in healthy human volunteers...

OBJECTIVES: Accurate and timely diagnosis relies on close collaboration between patients/families and clinicians. Just as patients have unique insights into diagnostic breakdowns, positive patient feedback may also generate broader perspectives on what constitutes a "good" diagnostic process (DxP). METHODS: We evaluated patient/family feedback on "what's going well" as part of an online pre-visit survey designed to engage patients/families in the DxP. Patients/families living with chronic conditions with visits in three urban pediatric subspecialty clinics (site 1) and one rural adult primary care clinic (site 2) were invited to complete the survey between December 2020 and March 2022...

Particulate matter pollution could increase the risk of kidney disease, while evidence for ozone exposure is less well-established. Here, we aimed to evaluate the effect of ozone pollution on renal function and explore mechanisms. We first conducted a cross-sectional study based on Wuhan Chronic Disease Cohort Study baseline information. We recruited 2699 eligible participants, estimated their residential ozone concentrations, collected fasting peripheral blood samples for biochemical analysis and calculated the estimated glomerular filtration rate (eGFR)...