Restriction of maternal dietary sodium on or before embryonic day 8 reduced taste responses of the chorda tympani nerve to sodium chloride in the offspring. The response attenuation was substantial; responses to sodium chloride in the offspring of deprived rats were approximately 40 percent of those in control animals. Instituting the low sodium diet at embryonic day 10 or later did not produce functional changes. Thus, a sensitive period for the gustatory system exists, and the abrupt transition from maximal environmental susceptibility to no susceptibility occurs during a 2-day prenatal period. Moreover, events important in determining the developmental fate of taste membrane components occur before the initial formation of taste buds.

Summary Our study presents pain-related interference rates in a sample of community-dwelling, older adults and determines factors associated with these restrictions. Participants were 9506 respondents to the Biopsychosocial Religion and Health Study (66.8% female and 33.2% male; average age = 62.3 years). In this sample, 48.2% reported no pain-related interference, whereas 37.7% reported moderate and 14.1% reported severe interference. As hypothesized, older age, female gender, lower education, financial strain, traumatic experiences, worse health, increased body mass index, poor sleep, and depressive symptoms all were associated with higher pain interference ratings (ordered logistic regression/three-level pain criterion; odds ratios p < 0.05). Our findings are similar to those from younger adults, and they suggest enduring effects of trauma on health and reveal the complexity of chronic pain in community-dwelling, older adults.

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Restriction of maternal dietary sodium beginning on or before embryonic day 8 and continued thereafter results in reduced taste responses of the chorda tympani nerve to NaCl in the offspring. The effects of deprivation, however, are reversible. A single ingestive bout of 30 ml isotonic NaCl was sufficient to restore normal sodium taste, and the restorative effects of the single exposure apparently persisted throughout multiple generations of taste receptor cells. Furthermore, the recovery apparently did not depend on direct receptor cell-stimulus interactions. Rats permitted to drink 30 ml of isotonic NaCl, but not allowed to retain it, did not recover normal sodium taste responses, suggesting that factors other than taste stimulation are important in the restorative effects of sodium.

Objective To identify correlates of perceived pain-related restrictions in a community sample of women with fibromyalgia. Method The fibromyalgia group was composed of white women with a self-reported, physician-given fibromyalgia diagnosis (N = 238) from the Biopsychosocial Religion and Health Study (BRHS). BRHS respondents had participated in the larger Adventist Health Study-2. To identify associations with pain-related restrictions, we used hierarchical linear regression. The outcome measure was subjects' pain-related restrictions (one SF-12 version 2 item). Predictors included age, education, body mass index (BMI), sleep apnea, and fibromyalgia treatment in the last year, as well as standardized measures for trauma, major life stress, depression, and hostility. To better interpret the findings, pain-related restrictions also were predicted in women with osteoarthritis and no fibromyalgia. Results Women with fibromyalgia reporting the more severe pain-related restrictions were those who had experienced trauma accompanied by physical pain, were older, less educated, more depressed, more hostile, had high BMI scores, and had been treated for fibromyalgia in the last 12 months (adjusted R2 = 0.308). Predictors in women with osteoarthritis were age, BMI, treatment in the last 12 months, experience of a major life stressor, and greater depression symptom severity (adjusted R2 = 0.192). Conclusions In both groups, age, BMI, treatment in the last 12 months, and depression predicted pain-related restrictions. Experience of a traumatic event with physical pain was the strongest predictor in the fibromyalgia group. These findings may be useful in constructing novel treatments and prevention strategies for pain-related morbidity in fibromyalgia patients.

The purpose of the present study was to evaluate posttraumatic stress disorder (PTSD)-related hospitalizations in the United States (2002-2011). Over this period, there were an estimated 1,477,944 hospitalizations (915,591 women) with either a primary (reason for hospitalization) or secondary PTSD diagnosis. Population-based hospitalization rates rose from 2002 to 2011; women in the age range of 20 to 44 years had the highest rates and the steepest rise. Most of the hospitalizations for men and women younger than 45 years had been assigned a primary diagnosis of mental illness (including PTSD). Mood and substance use disorders were among the most commonly co-occurring psychiatric diagnoses with PTSD. Suicidal ideation/suicide attempts declined with increasing age. The strongest predictor of this criterion was mood disorder, and its importance as a predictor increased as people aged. Total inflation-adjusted charges for all PTSD-related hospitalizations were $34.9 billion, with 36% being for hospitalizations where a mental illness (including PTSD) was the primary diagnosis.

Binge drinking is a serious public health concern that affects millions of adult Californians [corrected].

Mastery of osteopathic palpatory skills and the skilled delivery of osteopathic manipulative treatment is a life-long venture that demands from practitioners increasingly sophisticated manual skills. Specific receptors and neural networks within the brain allow for the gradual development of refined manual skills that parallel responsive alterations and refinements that develop with repeated experience. During clinical training, most graduates of colleges of osteopathic medicine are not given opportunities to hone their palpatory skills. This is unfortunate because there is an increasing public demand for the nonpharmacologic treatment modalities osteopathic physicians could supply. At Berkshire Medical Center in Pittsfield, Mass, a major teaching affiliate of the University of Massachusetts Medical School in Worcester, the authors assembled a team of osteopathic and allopathic physicians to found an osteopathic manipulative medicine clinic. In this article, the authors share their experience in the creation of this research-based osteopathic medical clinic.