Treatment of abdominal pain due to deficiency syndrome of the spleen and stomach with Bian stone plus TCM iontophoresis: A case report.

RATIONALE: Bian stone ironing and rubbing traditional Chinese medicine penetration method is based on the theory of regulating the middle and restoring balance. By using Bian stone to heat, ironing, and rubbing, pushing and rubbing in the epigastric area can regulate the spleen and stomach, restore the normal function of the middle jiao qi movement and the functions of the five organs. Bian stone hot ironing can harmonize stomach qi, nourish qi and assist yang, clear the internal organs and clear turbidity, regulate intestinal qi circulation, and promote qi stagnation. PATIENT CONCERNS: The VAS score for stomach pain is 6 points, and the SAS score is moderate anxiety, which seriously affects sleep and daily life. DIAGNOSES: epigastric pain, spleen, and stomach deficiency cold syndrome. INTERVENTIONS: Easy to digest diet, Western medicine provides famotidine acid inhibiting and protecting gastric mucosa, and mosapride promoting gastrointestinal peristalsis medication treatment; Traditional Chinese Medicine provides oral administration of Huangqi Jianzhong Tang and traditional Chinese medicine techniques such as Bianchi Ironing and Moxibustion for treatment. OUTCOMES: The patient's symptoms of stomach pain have significantly improved, with a decrease in the epigastric pain score to 0, improved anxiety, reduced fatigue, improved sleep, improved epigastric fullness, unobstructed bowel movements, and improved quality of life. The patient is very satisfied. LESSONS: The method of using Bian stone ironing and rubbing traditional Chinese medicine to treat stomach pain caused by the spleen and stomach deficiency cold can alleviate the symptoms of stomach pain in patients, and the improvement of symptoms shows a gradual increase, with significant effects. At the same time, it significantly improves patient anxiety and fatigue symptoms and can increase the sample size in future work to further clarify its clinical effects.

[Spatial variability of soil nitrogen and related affecting factors at a county scale in hilly area of Mid-Sichuan Basin].

Spatial distribution characteristics of soil total nitrogen ( TN ) and available nitrogen ( AN ) were analyzed by using geostatistical methods and the effects of the influencing factors were quantified by regression analysis based on 555 soil samples collected in RenShou county. The results showed that the contents of soil TN ranged from 0.34-2.57 g x kg(-1) with a mean value of 1.12 g x kg(-1), which indicated the TN of the study area was at a medium level, and AN ranged from 25.86-184.17 mg x kg(-1) with a mean value of 74.35 mg x kg(-1), which indicated the AN of the study area was low. The values of the nugget to sill ratio were 0.608 and 0.790 respectively, which suggestd TN had moderate spatial dependence, which was determined by the co-effects of structural and random factors, while AN was mainly affected by random factors. The contents of TN and AN in north area were much higher than those of south area and distribution of Patchy. The soil parent materials were able to explain 6.3% and 1.0% of TN and AN spatial variability. Soil types explained 26.5% - 36.1% of TN variability and 27.7% - 28.7% of AN variability. Topographical factors explained 5.5% of TN variability and 6.1% of AN variability, the structural factors of soil types reflected spatial variability of nitrogen in the study area. The randomness factors of land use types explained 37.7% of TN variability and 40.0% of AN variability that were much larger than the other factors, which suggested land use had the higherst independent explaining capacity for nitrogen spatial variability among those influence factors and land use type was the main factor to accurately predict the spatial distribution of soil nitrogen in the hilly area of Middle Sichuan Basin.

Serum estradiol levels are not associated with urinary incontinence in midlife women transitioning through menopause.

OBJECTIVE: We evaluated the relationship between annually measured serum endogenous estradiol and the development or worsening of stress and urge incontinence symptoms during a period of 8 years in women transitioning through menopause. METHODS: This is a longitudinal analysis of women with incontinence in the Study of Women's Health Across the Nation, a multicenter, multiracial/ethnic prospective cohort study of community-dwelling women transitioning through menopause. At baseline and at each of the eight annual visits, the Study of Women's Health Across the Nation elicited the frequency and type of incontinence using a self-administered questionnaire and drew a blood sample on days 2 to 5 of the menstrual cycle. All endocrine assays were performed using a double-antibody chemiluminescent immunoassay. We analyzed the data using discrete Cox survival models and generalized estimating equations with time-dependent covariates. RESULTS: Estradiol levels drawn at either the annual visit concurrent with or previous to the first report of incontinence were not associated with the development of any (hazard ratio, 0.99; 95% CI, 0.99-1.01), stress, or urge incontinence in previously continent women. Similarly, estradiol levels were not associated with the worsening of any (odds ratio, 1.00; 95% CI, 0.99-1.01), stress, or urge incontinence in incontinent women. The change in estradiol levels from one year to the next was also not associated with the development (hazard ratio, 0.98; 95% CI, 0.97-1.00) or worsening (odds ratio, 1.03; 95% CI, 0.99-1.05) of incontinence. CONCLUSIONS: We found that annually measured values and year-to-year changes in endogenous estradiol levels had no effect on the development or worsening of incontinence in women transitioning through menopause.

[Application of Fourier transform attenuated total reflection infrared spectroscopy in analysis of pulp and paper industry].

As one of the most powerful tools to investigate the compositions of raw materials and the property of pulp and paper, infrared spectroscopy has played an important role in pulp and paper industry. However, the traditional transmission infrared spectroscopy has not met the requirements of the producing processes because of its disadvantages of time consuming and sample destruction. New technique would be needed to be found. Fourier transform attenuated total reflection infrared spectroscopy (ATR-FTIR) is an advanced spectroscopic tool for nondestructive evaluation and could rapidly, accurately estimate the production properties of each process in pulp and paper industry. The present review describes the application of ATR-FTIR in analysis of pulp and paper industry. The analysis processes will include: pulping, papermaking, environmental protecting, special processing and paper identifying.

Association between menopausal transition stages and developing urinary incontinence.

OBJECTIVE: To estimate whether menopause transition stage is independently associated with the development of incontinence symptoms. METHODS: We conducted a longitudinal analysis, using discrete proportional hazards models, of women who were continent at baseline in the Study of Women's Health Across the Nation (SWAN), a multicenter, multiracial, multiethnic prospective cohort study of community-dwelling midlife women transitioning through menopause. At baseline and each of the six annual visits, SWAN elicited frequency and type of incontinence in a self- administered questionnaire and classified menopausal stage from menstrual bleeding patterns. RESULTS: Compared with premenopause, being in the early perimenopause (incidence 17.8 per 100 woman years) made it 1.34 times and in the late perimenopause (incidence 14.5 per 100 woman years) made it 1.52 times more likely for women to develop monthly or more frequent incontinence. In contrast, women in postmenopause (incidence 8.2 per 100 woman years) were approximately one half as likely to develop this degree of incontinence. This pattern of association across the menopausal transition was similar for stress and urge incontinence. However, menopausal stage was not associated with developing more frequent incontinence (leaking several times per week or more). Worsening anxiety symptoms, a high baseline body mass index, weight gain, and new onset diabetes were associated with developing more frequent incontinence. CONCLUSION: Menopausal transition stage was associated with developing monthly or more frequent but not weekly or more frequent incontinence, suggesting that only infrequent incontinence symptoms were attributable to the perimenopause. Because modifiable factors such as anxiety, weight gain, and diabetes were associated with developing more frequent incontinence, determining whether healthy life changes and treating medical problems can prevent incontinence is a priority. LEVEL OF EVIDENCE: II.

Factors associated with worsening and improving urinary incontinence across the menopausal transition.

OBJECTIVE: To evaluate whether the menopausal transition is associated with worsening of urinary incontinence symptoms over 6 years in midlife women. METHODS: We analyzed data from 2,415 women who reported monthly or more incontinence in self-administered questionnaires at baseline and during the first six annual follow-up visits (1995-2002) of the prospective cohort Study of Women's Health Across the Nation. We defined worsening as a reported increase and improving as a reported decrease in frequency of incontinence between annual visits. We classified the menopausal status of women not taking hormone therapy annually from reported menstrual bleeding patterns and hormone therapy use by interviewer questionnaire. We used generalized estimating equations methodology to evaluate factors associated with improving and worsening incontinence from year to year. RESULTS: Over 6 years, 14.7% of incontinent women reported worsening, 32.4% reported improvement, and 52.9% reported no change in the frequency of incontinence symptoms. Compared with premenopause, perimenopause and postmenopause were not associated with worsening incontinence; for example, early perimenopause was associated with improvement (odds ratio [OR] 1.19; 95% confidence interval [CI] 1.06-1.35) and postmenopause reduced odds of worsening (OR 0.80; 95% CI 0.66-0.95). Meanwhile, each pound of weight gain increased odds of worsening (OR 1.04; 95% CI 1.03-1.05) and reduced odds of improving (OR 0.97; 95% CI 0.96-0.98) incontinence. CONCLUSION: In midlife incontinent women, worsening of incontinence symptoms was not attributable to the menopausal transition. Modifiable factors such as weight gain account for worsening of incontinence during this life stage.

Characterizing temperature and mortality in nine California counties.

BACKGROUND: Elevated temperature has been associated with increased mortality. Few epidemiologic studies, however, have considered air pollutants as potential confounders or effect modifiers. None has focused on California, where the climate is generally mild and pollution levels tend to be high-an ideal setting to examine the independent effect of temperature from air pollution. METHODS: We examined the association between mean daily apparent temperature and nonaccidental mortality in 9 counties throughout California from May to September 1999-2003. Data were obtained from the National Climatic Data Center (temperature and relative humidity), the California Department of Health Services (mortality), and the California Air Resources Board (particulate matter, ozone, carbon monoxide, and nitrogen dioxide). We conducted a time-stratified case-crossover study, with a time-series analysis as a sensitivity analysis, adjusting for day of the week using both methods and adjusting for time trend in the time-series analysis. We first obtained county-specific estimates and then combined them using meta-analytic methods. RESULTS: A total of 248,019 deaths were included. Each 10 degrees (Fahrenheit) increase in same-day mean apparent temperature corresponded to a 2.3% increase in mortality (95% confidence interval = 1.0%-3.6%) in the case-crossover analysis for all 9 counties combined, with nearly identical results produced from the time-series analysis. No air pollutant examined was found to be a significant confounder or effect modifier. CONCLUSIONS: Even without extremes in apparent temperature, we observed an association between temperature and mortality in California that was independent of air pollution.

The effects of components of fine particulate air pollution on mortality in california: results from CALFINE.

OBJECTIVE: Several epidemiologic studies provide evidence of an association between daily mortality and particulate matter < 2.5 pm in diameter (PM2.5). Little is known, however, about the relative effects of PM2.5 constituents. We examined associations between 19 PM2.5 components and daily mortality in six California counties. DESIGN: We obtained daily data from 2000 to 2003 on mortality and PM2.5 mass and components, including elemental and organic carbon (EC and OC), nitrates, sulfates, and various metals. We examined associations of PM2.5 and its constituents with daily counts of several mortality categories: all-cause, cardiovascular, respiratory, and mortality age > 65 years. Poisson regressions incorporating natural splines were used to control for time-varying covariates. Effect estimates were determined for each component in each county and then combined using a random-effects model. RESULTS: PM2.5 mass and several constituents were associated with multiple mortality categories, especially cardiovascular deaths. For example, for a 3-day lag, the latter increased by 1.6, 2.1, 1.6, and 1.5% for PM2.5, EC, OC, and nitrates based on interquartile ranges of 14.6, 0.8, 4.6, and 5.5 pg/m(3), respectively. Stronger associations were observed between mortality and additional pollutants, including sulfates and several metals, during the cool season. CONCLUSION: This multicounty analysis adds to the growing body of evidence linking PM2.5 with mortality and indicates that excess risks may vary among specific PM2.5 components. Therefore, the use of regression coefficients based on PM2.5 mass may underestimate associations with some PM2.5 components. Also, our findings support the hypothesis that combustion-associated pollutants are particularly important in California.

Fine particulate air pollution and mortality in nine California counties: results from CALFINE.

Many epidemiologic studies provide evidence of an association between daily counts of mortality and ambient particulate matter<10 microm in diameter (PM10). Relatively few studies, however, have investigated the relationship of mortality with fine particles [PM<2.5 microm in diameter (PM2.5)], especially in a multicity setting. We examined associations between PM2.5 and daily mortality in nine heavily populated California counties using data from 1999 through 2002. We considered daily counts of all-cause mortality and several cause-specific subcategories (respiratory, cardiovascular, ischemic heart disease, and diabetes). We also examined these associations among several subpopulations, including the elderly (>65 years of age), males, females, non-high school graduates, whites, and Hispanics. We used Poisson multiple regression models incorporating natural or penalized splines to control for covariates that could affect daily counts of mortality, including time, seasonality, temperature, humidity, and day of the week. We used meta-analyses using random-effects models to pool the observations in all nine counties. The analysis revealed associations of PM2.5 levels with several mortality categories. Specifically, a 10-microg/m3 change in 2-day average PM2.5 concentration corresponded to a 0.6% (95% confidence interval, 0.2-1.0%) increase in all-cause mortality, with similar or greater effect estimates for several other subpopulations and mortality subcategories, including respiratory disease, cardiovascular disease, diabetes, age>65 years, females, deaths out of the hospital, and non-high school graduates. Results were generally insensitive to model specification and the type of spline model used. This analysis adds to the growing body of evidence linking PM2.5 with daily mortality.