Feasibility and Acceptability of an Online Yoga Study Among Individuals with Irritable Bowel Syndrome (IBS).

Irritable bowel syndrome (IBS) is a gastrointestinal disorder characterized by chronic abdominal pain that is often comorbid with psychiatric disorders and other pain-related conditions. The practice of yoga improves symptoms among patients with IBS, although the virtual delivery of yoga in this patient population remains understudied. The purpose of this article is to report feasibility and acceptability of a 6-week pilot yoga intervention among IBS and healthy control participants, which was transitioned to an online format in response to the COVID-19 pandemic. Participants attended 3 virtual study visits and received 60-minute private yoga sessions twice weekly for 6 weeks via Zoom. Sixteen females (n = 8 in IBS group, n = 8 in control group) with a mean age of 34.7 identified as White (87.5%) and Asian (12.5%). All participants attended all 3 study visits; 14 participants attended 12 yoga sessions, 1 attended 11, and 1 attended 9. At the end of the study, 81.3% of participants strongly agreed that participating in the online study was beneficial and convenient, and 87.5% strongly agreed that participating in the online yoga program was beneficial. Our online study and yoga intervention was feasible and acceptable; future studies with larger and more diverse populations will be conducted to investigate health effects among individuals with IBS.

"As soon as you've had the baby that's it " a qualitative study of 24 postnatal women on their experience of maternal obesity care pathways.

BACKGROUND: Maternal obesity is associated with risks to mother and infant, and has implications for healthcare costs. United Kingdom (UK) levels of maternal obesity are rising, with higher prevalence in North East (NE) England, where this study was set. Pregnancy is often seen as an opportune time for intervention - a 'teachable moment' - which is ripe for promoting behaviour change. In response to rising obesity levels, a National Health Service (NHS) Foundation Trust in NE England implemented three maternal obesity care pathways contingent on Body Mass Index (BMI) at time of booking: pathway 1 for those with BMI ≥30 kg/m(2); pathway 2 for BMI ≥35 kg/m(2); and pathway 3 for BMI ≥40 kg/m(2). These incorporated relevant antenatal, intrapartum and postnatal clinical requirements, and included a focus on weight management intervention. This evaluation explored the accounts of postnatal women who had been through one of these pathways in pregnancy. METHODS: The study used a generic qualitative approach. Semi-structured interviews were carried out to explore the views and experiences of 24 recent mothers (aged 20-42), living in NE England, who had commenced on one of the pathways during pregnancy. Interviews explored experiences of weight management support during and after pregnancy, and perceived gaps in this support. Data were analysed using thematic content analysis. RESULTS: Three main themes emerged reflecting women's views and experiences of the pathways: communication about the pathways; treating obese pregnant women with sensitivity and respect; and appropriate and accessible lifestyle services and information for women during and after pregnancy. An overarching theme: differences in care, support and advice, was evident when comparing the experiences of women on pathways 1 or 2 with those on pathway 3. CONCLUSIONS: This study indicated that women were not averse to risk management and weight management intervention during and after pregnancy. However, in order to improve reach and effectiveness, such interventions need to be well communicated and offer constructive, individualised advice and support. The postnatal phase may also offer an opportune moment for intervention, suggesting that the simple notion of seeing pregnancy alone as a window of opportunity or a 'teachable moment' should be reconsidered.

Pyrodiversity begets plant-pollinator community diversity.

Fire has a major impact on the structure and function of many ecosystems globally. Pyrodiversity, the diversity of fires within a region (where diversity is based on fire characteristics such as extent, severity, and frequency), has been hypothesized to promote biodiversity, but changing climate and land management practices have eroded pyrodiversity. To assess whether changes in pyrodiversity will have impacts on ecological communities, we must first understand the mechanisms that might enable pyrodiversity to sustain biodiversity, and how such changes might interact with other disturbances such as drought. Focusing on plant-pollinator communities in mixed-conifer forest with frequent fire in Yosemite National Park, California, we examine how pyrodiversity, combined with drought intensity, influences those communities. We find that pyrodiversity is positively related to the richness of the pollinators, flowering plants, and plant-pollinator interactions. On average, a 5% increase in pyrodiversity led to the gain of approximately one pollinator and one flowering plant species and nearly two interactions. We also find that a diversity of fire characteristics contributes to the spatial heterogeneity (ß-diversity) of plant and pollinator communities. Lastly, we find evidence that fire diversity buffers pollinator communities against the effects of drought-induced floral resource scarcity. Fire diversity is thus important for the maintenance of flowering plant and pollinator diversity and predicted shifts in fire regimes to include less pyrodiversity compounded with increasing drought occurrence will negatively influence the richness of these communities in this and other forested ecosystems. In addition, lower heterogeneity of fire severity may act to reduce spatial turnover of plant-pollinator communities. The heterogeneity of community composition is a primary determinant of the total species diversity present in a landscape, and thus, lower pyrodiversity may negatively affect the richness of plant-pollinator communities across large spatial scales.

Creation of the Web-based University of Chicago Monogenic Diabetes Registry: using technology to facilitate longitudinal study of rare subtypes of diabetes.

BACKGROUND: Monogenic diabetes is a group of disorders caused by mutations in any one of a number of genes. Although a monogenic diagnosis--estimated to represent as much as 2% of all diabetes patients--can have a transformational impact on treatment, the majority of monogenic cases remain unidentified and little is known about their natural history. We thus created the first United States Monogenic Diabetes Registry (http://www.kovlerdiabetescenter.org/registry/) for individuals with either neonatal diabetes diagnosed before 1 year of age or with a phenotype suggestive of maturity-onset diabetes of the young. METHODS: Inclusion criteria and consent documents are viewable on our Web site, which allows secure collection of contact information to facilitate telephone consent and enrollment. Relevant medical, family, and historical data are collected longitudinally from a variety of sources and stored in our Web-accessible secure database. RESULTS: We have enrolled well over 700 subjects in the registry so far, with steady recruitment of those diagnosed under 1 year of age and increasing enrollment of those diagnosed later in life. Initially, participants were mostly self-referred but are increasingly being referred by their physicians. Comprehensive survey and medical records data are collected at enrollment, with ongoing collection of longitudinal data. Associated private Facebook and email discussion groups that we established have already fostered active participation. CONCLUSIONS: Our early success with the Monogenic Diabetes Registry demonstrates the effectiveness of low-cost Web-based tools, including surveys, the Research Electronic Data Capture database program, and discussion groups, for efficient enrollment and support of rare patients, and collection and maintenance of their data.

Erectile dysfunction in men with congenital heart disease.

There has been a tremendous focus on gynecologic health with the increasing number of women with congenital heart disease (CHD). Conversely, experience in providing sexual health screening to men with CHD is lacking. The purpose of this study was to identify sexual health issues in men with CHD. An anonymous survey was distributed to men in our adult CHD clinic. Age, type of CHD, medications, detailed sexual history including cardiovascular symptoms with intercourse, erectile dysfunction (ED), and willingness to discuss ED with a physician was obtained. A logistic regression analysis was performed to analyze the relation between medications, CHD complexity, and ED; 86 men completed the survey with a mean age of 34 +/- 10 years. The prevalence of ED was 38%. Men were treated with cardiac medications including beta blockers (BB; 24%), angiotensin-converting enzyme (ACE) inhibitors (8%), calcium-channel blockers (6%), and combination BB and ACE inhibitor therapy (16%). Men on BB were 3.13 times more likely to report ED (p = 0.045). Complexity of CHD did not increase the likelihood of ED symptoms (p >0.10). Although most men attributed symptoms to their underlying CHD, most were willing to discuss issues of ED with their cardiologist. In conclusion, ED is prevalent in young men with CHD. Although an emotional component may contribute, certain medications may exacerbate symptoms.