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  1. Patient characteristics affecting attendance at general outpatient clinics.

    OpenAIRE

    McClure, R J; Newell, S J; Edwards, S

    1996-01-01

    A study was carried out to identify the characteristics of children who do not attend appointments at general outpatient clinics. Over six months, 359 children who had an appointment at a general clinic were studied using a questionnaire given to parents (74% response rate) and by inspection of case notes. Based on their first appointment in the study period, children were divided into 'attenders' (n = 262) and 'non-attenders' (n = 97) for analysis. Non-attenders were significantly more likel...

  2. Fearful faces in schizophrenia: the relationship between patient characteristics and facial affect recognition.

    NARCIS (Netherlands)

    Wout, M. van 't; Dijke, A. van; Aleman, A.; Kessels, R.P.C.; Pijpers, W.; Kahn, R.S.

    2007-01-01

    Although schizophrenia has often been associated with deficits in facial affect recognition, it is debated whether the recognition of specific emotions is affected and if these facial affect-processing deficits are related to symptomatology or other patient characteristics. The purpose of the presen

  3. Fearful faces in schizophrenia - The relationship between patient characteristics and facial affect recognition

    NARCIS (Netherlands)

    van't Wout, Mascha; van Dijke, Annemiek; Aleman, Andre; Kessels, Roy P. C.; Pijpers, Wietske; Kahn, Rene S.

    2007-01-01

    Although schizophrenia has often been associated with deficits in facial affect recognition, it is debated whether the recognition of specific emotions is affected and if these facial affect-processing deficits are related to symptomatology or other patient characteristics. The purpose of the presen

  4. Metabolic Issues in patients affected by Schizophrenia:Clinical characteristics and Medical Management

    Directory of Open Access Journals (Sweden)

    Antonio eVentriglio

    2015-09-01

    Full Text Available Patients affected by psychotic disorders are more likely to develop high rates of co-morbidities , such as obesity, type 2 diabetes, dyslipidemias, hypertension, metabolic syndrome, myocardial infarction, stroke etc. in the long-term. These morbidities have a significant impact on the life-expectancy of these patients. Patients with chronic psychoses show a two- to three-fold increased risk of death mostly from cardiovascular and metabolic diseases. Although there may be an independent link between schizophrenia and metabolic conditions, the cardio-metabolic risk is mostly related to an unhealthy lifestyle and the usage of antipsychotic agents (especially Second Generation Antipsychotics or atypical even when these remain effective treatments in the management of major psychoses. Recently many international organizations have developed screening and monitoring guidelines for the control of modifiable risk factors in order to reduce the rate of co-morbidity and mortality among patients affected by schizophrenia. This paper is a review of current knowledge about the metabolic issues of patients affected by schizophrenia and describes clinical characteristics and medical management strategies for such conditions.

  5. Do submucous myoma characteristics affect fertility and menstrual outcomes in patients underwent hysteroscopic myomectomy?

    Directory of Open Access Journals (Sweden)

    Ahmed Namazov

    2015-06-01

    Full Text Available Background: Submucous myomas may be associated with menorrhagia, infertility and dysmenorrhea. Objective: The aim of this study was to determine the long term effects of submucousal myoma resection on menorrhagia and infertility; also to detect whether the type, size, and location of myoma affect the surgical success. Materials and Methods: .Totally 98 women referred to hysteroscopy for symptomatic submucousal fibroids (menorrhagia (n=51 and infertility (n=47 between 2005- 2010 were enrolled in this historical cohort study Pregnancy rates and menstrual improvement rates were compared according to myoma characteristics (size, type and location. Results: After a mean postoperative period of 23±10 months in 51 patients with excessive bleeding, 13 had recurrent menorrhagia (25%. In Other 38 patients excessive bleeding was improved (75%. The improvement rates by location and myoma type: lower segment 100%, fundus 92%, and corpus 63%; type 0 70%, type 1 78%, type 2 80%. The mean sizes of myoma in recurred and improved patients were 23.33 mm and 29.88 mm respectively. 28 of 47 infertile women spontaneously experienced thirty pregnancies (60%. Pregnancy rates according to myoma location and type: lower segment 50%, fundus 57%, and corpus 80%; type 0 75%, type 1 62%, type 2 50%. The mean myoma size in patients who became pregnant was 30.38 mm; in patients who did not conceive was 29.95 mm. Conclusion: The myoma characetesitics do not affect improvement rates after hysteroscopic myomectomy in patients with unexplained infertility or excessive uterine bleeding.

  6. Treatment-time regimen of hypertension medications significantly affects ambulatory blood pressure and clinical characteristics of patients with resistant hypertension.

    Science.gov (United States)

    Hermida, Ramón C; Ríos, María T; Crespo, Juan J; Moyá, Ana; Domínguez-Sardiña, Manuel; Otero, Alfonso; Sánchez, Juan J; Mojón, Artemio; Fernández, José R; Ayala, Diana E

    2013-03-01

    Patients with resistant hypertension (RH) are at greater risk for stroke, renal insufficiency, and cardiovascular disease (CVD) events than are those for whom blood pressure (BP) is responsive to and well controlled by therapeutic interventions. Although all chronotherapy trials have compared the effects on BP regulation of full daily doses of medications when ingested in the morning versus at bedtime, prescription of the same medications in divided doses twice daily (BID) is frequent. Here, we investigated the influence of hypertension treatment-time regimen on the circadian BP pattern, degree of BP control, and relevant clinical and laboratory medicine parameters of RH patients evaluated by 48-h ambulatory BP monitoring (ABPM). This cross-sectional study evaluated 2899 such patients (1701 men/1198 women), 64.2 ± 11.8 (mean ± SD) yrs of age, enrolled in the Hygia Project. Among the participants, 1084 were ingesting all hypertension medications upon awakening (upon-awakening regimen), 1436 patients were ingesting the full daily dose of ≥1 of them at bedtime (bedtime regimen), and 379 were ingesting split doses of ≥1 medications BID upon awakening and at bedtime (BID regimen). Patients of the bedtime regimen compared with the other two treatment-time regimens had lower likelihood of microalbuminuria and chronic kidney disease; significantly lower albumin/creatinine ratio, glucose, total cholesterol, and low-density lipoprotein (LDL) cholesterol; plus higher estimated glomerular filtration rate and high-density lipoprotein (HDL) cholesterol. The bedtime regimen was also significantly associated with lower asleep systolic (SBP) and diastolic (DBP) BP means than the upon-awakening and BID regimens. The sleep-time relative SBP and DBP decline was significantly attenuated by the upon-awakening and BID regimens (p treatment-time regimen groups (80.5% and 77.3%, respectively) than in the bedtime regimen (54.4%; p treatment regimens, compared with the

  7. How do care-provider and home exercise program characteristics affect patient adherence in chronic neck and back pain: a qualitative study

    Directory of Open Access Journals (Sweden)

    de Oliveira Sousa Silvana L

    2010-03-01

    Full Text Available Abstract Background The aim of this study is to explore perceptions of people with chronic neck or low back pain about how characteristics of home exercise programs and care-provider style during clinical encounters may affect adherence to exercises. Methods This is a qualitative study consisting of seven focus groups, with a total of 34 participants presenting chronic neck or low back pain. The subjects were included if they were receiving physiotherapy treatment and were prescribed home-based exercises. Results Two themes emerged: home-based exercise programme conditions and care provider's style. In the first theme, the participants described their positive and negative experiences regarding time consumption, complexity and effects of prescribed exercises. In the second theme, participants perceived more bonding to prescribed exercises when their care provider presented knowledge about the disease, promoted feedback and motivation during exercise instruction, gave them reminders to exercise, or monitored their results and adherence to exercises. Conclusions Our experiential findings indicate that patient's adherence to home-based exercise is more likely to happen when care providers' style and the content of exercise programme are positively experienced. These findings provide additional information to health care providers, by showing which issues should be considered when delivering health care to patients presenting chronic neck or back pain.

  8. Do Board Characteristics Affect Information Asymmetry?

    OpenAIRE

    Sougné, Danielle; Laouti, Mhamed; Ajina, Aymen

    2013-01-01

    In this paper, we investigate the empirical relationship between corporate governance and information asymmetry across a range of French firms. Based on a cross-sectional analysis, our study of the empirical relationship between corporate governance and information asymmetry involved 160 companies over the years 2008-2010. Mechanisms of corporate governance include the characteristics of the board of directors. Our results seem to indicate a significant relationship between certain mechani...

  9. Cognitive characteristics affecting rational decision making style

    OpenAIRE

    2011-01-01

    Abstract Decision making is one of the most important and frequent tasks among managers and employees in an organization. Knowledge about more stable cognitive characteristics underlying decision making styles has been requested. This study aimed to examine the relationship between rational decision making style, cognitive style, self efficacy and locus of control. Possible interaction effects in relation to gender were also analyzed. 186 employees at the Ministry of Defence were surveyed...

  10. Deploying music characteristics for an affective music player

    OpenAIRE

    Zwaag, van der, M.B.; Westerink, Joyce H.D.M.; Broek, van den, E.; Cohn, Jeffrey; Nijholt, Anton; Pantic, Maja

    2009-01-01

    This paper describes work toward an affective music player (AMP), which is able to direct affect to a goal state by selecting music. Repeatedly, music has been shown to modulate affect; however, precise guidelines for the use of music characteristics in an AMP have not been defined. To explore these, we investigated the influence of music characteristics on 32 participants who listened to 16 songs, testing effects of tempo (slow/high), mode (minor/major), and percussiveness (low/high). Subjec...

  11. Deploying music characteristics for an affective music player

    NARCIS (Netherlands)

    Zwaag, van der Marjolein D.; Westerink, Joyce H.D.M.; Broek, van den Egon L.; Cohn, Jeffrey; Nijholt, Anton; Pantic, Maja

    2009-01-01

    This paper describes work toward an affective music player (AMP), which is able to direct affect to a goal state by selecting music. Repeatedly, music has been shown to modulate affect; however, precise guidelines for the use of music characteristics in an AMP have not been defined. To explore these

  12. Analysis of the intellectual characteristics and affecting factors in patients with congenital hypothyroidism%先天性甲状腺功能减低症智力特点及影响因素分析

    Institute of Scientific and Technical Information of China (English)

    杨海河; 张玉敏; 裘蕾; 孔元原; 赵娟

    2011-01-01

    [Objective] Through exploring the intellectual characteristics of patients with congenital hypothyroidism (CH) diagnosed by neonatal screening program and analyzing the relations between intelligence and the disease itself or therapy factors, and to provide a basis for more exactly evaluating the outcomes and exploring more perfect therapeutic schedule. [Methods] The subjects were the CH patients aged from 7 to 18 years old. Intelligence tests were completed in all patients using China Wechsler intelligence scale for children(C-WISC). The patients' intelligence quotients were compared with those of normal population. Statistic analyzing was conducted using the SPSS 13.0 statistic software for Windows. [Results] The difference between intelligence quotients(IQ) of CH patients and standard value of normal population(100± 15) was not significant(P>0.05). The IQ of CH patients had significant or very significant positive correlation with T4 concentrations at the time of CH were diagnosed, the severity of thyroid gland hypoplasia, level of restoring thyroid function at the beginning of therapy(r=0. 336~0. 660, P=0.024~0. 000) and a negative correlation with the age of initial treatment(r=-0. 295,P=0. 049). [Conclusions] The intelligence distribution characteristic of CH patients is consistent with the normal population. The important factors affecting the intellectual development in CH patients were severity of CH and level of restoring thyroid function at the beginning of therapy.%[目的]探索经新生儿疾病筛查程序诊治的先天性甲状腺功能减低症(congenital hypothyroidism,CH)智力特点,分析其与疾病本身及治疗因素的关系,为正确评估预后、探索更完善的治疗方案提供依据.[方法]以7~18岁CH56例为研究对象,用韦氏智力诊断量表(C-WISC)进行智力测查,结果与正常人群标准值比较,应用SPSS13.0进行统计学分析.[结果]CH智商与正常人群标准值(100±15)比

  13. The Factors Affecting Quality of Life in Turkish Psoriasis Patients

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    Özgül Muştu Koryürek

    2015-09-01

    Full Text Available Objective: Due to chronic nature of disease, common co-morbidities, time consuming treatments and the social perception of the disease; psoriasis is one of the diseases that impair individual’s quality of life the most. The aim of this study was to identify the factors affecting the quality of life of psoriasis patients. Methods: The study included 100 psoriatic patients who admitted to our dermatology clinic between May 2011 and May 2012. Socio-demographic and disease-specific characteristics of patients were recorded. Dermatology Life Quality Index (DLQI questionnaire was administered to each patient. Results: A total of 100 patients (56 women, 44 men were enrolled. The mean score of Psoriasis area and severity index (PASI was 10.49 and DLQI was 5.6±4.2. Forty percent of the patients had moderate/severe impairment of their quality of life (DLQI score ≥6. Socio-demographic and disease-specific characteristics were not related with DLQI score. When the patients with DLQI score ≥6 are assessed, being ≤40 years old was defined as a risk factor (p=0.007. Conclusion: Psoriasis impairs quality of life and causes psychosocial morbidity. Contrary to usual belief, disease severity was not a significant predictor of quality of life. Patients’ feelings and perception about their disease seems to be the main decisive factor of life quality of psoriasis patients.

  14. [Cognitive and affective characteristics of children with malformation syndrome].

    Science.gov (United States)

    Tosi, B; Maestro, S; Marcheschi, M

    1995-10-01

    (3 with Sotos s., 1 with Williams s.). Psychological disturbances are present and thus divided: light disturbances (affective immaturity, neurotic-depressive organisation) in 11 subjects. Average disturbances (dysharmonious structure, and borderline personality) in 4 subjects; severe disturbances (psychosis) in 1 subject. Besides, above all in the group of subjects with X-Fragile s. and Down s., the tendency to assume behaviour of a regressive type, also postural, emerges. Among the 4 groups it is frequent to resort to defence mechanisms of hypomaniac type, accompanied by the denial of the patient's "sick parts". Another common characteristic concerns the quality of imaginary life which is shown to be repetitive and stereotype in content. Indeed these children's play activity characterized by a limited capacity of symbolization. Instead, when the symbolic process is more developed, contents concerning a deteriorated and destructive image of the Self emerges. Through the evaluation of family dynamics what is more noticeable is that the parent-malformed child interaction appears to be quite nonstimulating and noninvolving or incoherent, lacking in harmony and empathy towards the child's inner world. Indeed we can notice a lack of both verbal and extraverbal exchange of communication and brief interactive sequences which do not usually take into account the child's proposals and an affective tonality of depressive and nonaffective type. Therefore it may be concluded a certain smoothness in the clinical expression of the syndromes considered, both as far as the cognitive deficit entity and the psychic problems are concerned. Referring to the interactive dynamics between parents and children with dismorphic syndrom it seems that the child's pathology becomes the organizational summit of the above-mentioned relational dynamics among most of the patients examined...

  15. Characteristics of natural organic matter affect sorption of organic contaminants

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Several soil samples were used to study how the characteristics of natural organic matter (NOM) affect sorption of organic compounds. These soils contains different amounts and types of NOM. Aromaticity of NOM (percentage of aromatic carbons) was determined from solid-state CPMAS 13C NMR spectra and the soil effective polarity was computed from the equation developed by Xing et al. Naphthalene was used to examine the sorption characteristics of NOM. Both aromaticity and polarity of NOM strongly affected sorption of naphthalene. Old NOM showed higher affinity than that in the surface, young soils. Sorption increased with increasing aromaticity and decreasing polarity. Thus, the sorption coefficients of organic contaminants cannot be accurately predicted without some consideration of NOM characteristics.

  16. Professional Group Development Trainers’ Personality Characteristics and Affective Profiles

    Directory of Open Access Journals (Sweden)

    Max eRapp Ricciardi

    2014-10-01

    Full Text Available Background: The Development of Groups and Leaders (UGL, provided by the Swedish National Defence College and mentored by UGL-trainers, is one of the most popular management programs among civilians in Sweden. However, there is a lack of scientific evidence regarding the training. We used the affective profile model (i.e., the combination of positive, PA, and negative affect, NA to mapp important markers of empowerment, self-awareness, adaptive coping skills, and maturity among the UGL-trainers. The aims were: (1 to compare profiles between UGL-trainers and managers/supervisors and (2 to investigate differences in personal characteristics.Method: UGL-trainers (N = 153 and the comparison group (104 Swedish Chiefs of Police completed an online survey on optimism, self-esteem, locus of control, and affect. The four profiles are: self-fulfilling (high PA, low NA, high affective (high PA, high NA, low affective (high PA, low NA, and self-destructive (low PA, high NA,Results: The self-fulfilling profile was more common among UGL-trainers (25.70% than among Chiefs of Police (19.20%. UGL-trainers, compared to Chiefs of Police, were more likely to express a self-fulling than a low affective profile (OR=2.22, p < .05 and a high affective than a low affective profile (OR=1.43, p <.001. UGL-trainers with a self-fulfilling profile, compared to those with a self-destructive profile, scored higher in optimism, higher in self-esteem, and lower in external locus of control. Conclusions: The probability of self-fulfilment rather than low affectivity was higher among UGL-trainers. Self-fulfilment was associated to markers of self-awareness and adaptive coping skills. However, the most common profile was the low affective, which is associated to low performance during stress, low degree of personal development, low degree of purpose in life, and low resilience. Hence, it might be important for UGL-trainers to have a continuos training in awareness after

  17. Factors Affecting Mortality in Elderly Patients Hospitalized for Nonmalignant Reasons

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    Teslime Ayaz

    2014-01-01

    Full Text Available Elderly population is hospitalized more frequently than young people, and they suffer from more severe diseases that are difficult to diagnose and treat. The present study aimed to investigate the factors affecting mortality in elderly patients hospitalized for nonmalignant reasons. Demographic data, reason for hospitalization, comorbidities, duration of hospital stay, and results of routine blood testing at the time of first hospitalization were obtained from the hospital records of the patients, who were over 65 years of age and hospitalized primarily for nonmalignant reasons. The mean age of 1012 patients included in the study was 77.8 ± 7.6. The most common reason for hospitalization was diabetes mellitus (18.3%. Of the patients, 90.3% had at least a single comorbidity. Whilst 927 (91.6% of the hospitalized patients were discharged, 85 (8.4% died. Comparison of the characteristics of the discharged and dead groups revealed that the dead group was older and had higher rates of poor general status and comorbidity. Differences were observed between the discharged and dead groups in most of the laboratory parameters. Hypoalbuminemia, hypertriglyceridemia, hypopotassemia, hypernatremia, hyperuricemia, and high TSH level were the predictors of mortality. In order to meet the health necessities of the elderly population, it is necessary to well define the patient profiles and to identify the risk factors.

  18. Patient-centered care in affective, non-affective, and schizoaffective groups: patients' opinions and attitudes.

    Science.gov (United States)

    Tempier, Raymond; Hepp, Shelanne L; Duncan, C Randy; Rohr, Betty; Hachey, Krystal; Mosier, Karen

    2010-10-01

    An outcome evaluation was conducted to obtain psychiatric inpatients' perspectives on acute care mental health treatment and services. The applicability of diagnostic categories based on affective, non-affective, and schizoaffective disorder were considered in the predictability of responses to treatment regimens and the related services provided in an inpatient psychiatric unit. A multidimensional approach was used to survey patients, which included the DAI-30, the BMQ, the SERVQUAL, and the CSQ-8. Overall, findings indicate that inpatient satisfaction could be improved with tailoring treatment to suit their respective symptoms. Furthermore, this exploratory study demonstrates some preliminary support for the inclusion of patients with a diagnosis of schizoaffective disorder as a separate group toward improving acute mental health care while hospitalized. PMID:20480394

  19. Dog and owner characteristics affecting the dog-owner relationship

    DEFF Research Database (Denmark)

    Meyer, Iben Helene Coakley; Forkman, Björn

    2014-01-01

    The nature of the relationship between companion dogs and their owners has important impact on the effect of life for both dog and owner. Identifying factors that affect the dogeowner relationship will assist the understanding of how the successful relationship is achieved and how the less succes...... in the family and using the dog only for company were negatively associated with the owners’ perception of the relationship with their dogs. The only dog characteristics to predict the dogeowner relationship were fearfulness and fear-related behavior problems....

  20. Demographic characteristics of patients with pulmonary thromboembolism

    Directory of Open Access Journals (Sweden)

    Ali Duman

    2015-03-01

    Full Text Available Objective: Pulmonary thromboembolism (PTE is a common disease with high mortality and difficult diagnosis.The incidence in our country cannot be calculated because there is no adequate and regular data. In our study,we aimed to investigate the demographic characteristics,risk factors, incidence, Wells and Geneva scores diagnostic and treatment methods of the patients in our emergency department with a diagnosis of PTE. Methods:Files of the 112 patients who were admitted to Erciyes University Medical Faculty Emergency Department between January 2010 - February 2012 were analyzed retrospectively. Data were analyzed with SPSS 17.0 statistical software. Results:The mean age of patients was 65.02 ± 16.23.Forty-one (36.6% of the patients were male and 71 (63.4% were female. The most common complaint of patients was shortness of breath (81.3%, respectively.Immobilization(35.7% and history of previous surgery(19.6% were among the risk factors of the patients. Average troponin levels of the patients was 0.13 ± 0.48 ng/Land average d-dimer levels was 12.698.12 ± 8.779.92 μg/L. Geneva scores of the patients were: 4 patients (3.6% low score, 88 patients (78.6% medium score and 20 patients (17.9% high score. Wells Clinical Probability scores of the patients were; 1 patient (0.9% low probability, 74 patients (66.1% intermediate probability and 37 patients (33% high probability. In the treatmentof patients; heparin infusion (36.6%, enoxaparin sodium(59.8% and tPA (3.6% were used. Conclusion: In spite of improvements in diagnosis and treatment methods, pulmonary embolism diagnosis is stil a problem. The first step to diagnosis in patients with risk factors begin to suspect.J Clin Exp Invest 2015; 6 (1:10-15

  1. Factors affecting patient dose in diagnostic radiology

    International Nuclear Information System (INIS)

    There are two stages in the X-ray image forming process; first the irradiation of the patient to produce the X-ray pattern in space, known as the primary radiological image, and second, the conversion of this pattern into a visible form. This report discusses the first stage and its interrelation with image quality and patient dose

  2. Household characteristics affecting drinking water quality and human health

    International Nuclear Information System (INIS)

    Pakistan's water crisis, especially serious water shortages have had a great impact on the health of the general population. Today majority of Pakistanis have no access to improved water sources which force people to consume polluted drinking water that results in the shape of waterborne diseases. In addition to this, household characteristics, includes mother's education and family income, also have an impact on drinking water quality and ultimately on human health. This study was conducted in three districts of Province Punjab both in urban and rural areas. The sample size of this study was 600 females of age group 20-60 years. From the data, it was concluded that mother's education and family income were affecting drinking water quality and human health. As the mother's years of education increased, the health issues decreased. Similarly, as the level of income increased, people suffered from water related diseases decreased. (author)

  3. Roasted sesame hulls improve broiler performance without affecting carcass characteristics

    Directory of Open Access Journals (Sweden)

    Kamel Z. Mahmoud

    2015-09-01

    Full Text Available An experiment was conducted to evaluate the effect of using graded levels of roasted sesame hulls (RSH on growth performance and meat quality characteristics in broiler chickens. A total of 360 day-old Lohmann chicks were randomly allocated into 24 floor pens and raised over 42 days. One of four dietary treatments was assigned to each group of six pens in a completely randomized fashion. The chicks in the control group were fed a corn-soybean based diet (RSH-0, while the chicks in treatments two, three, and four were fed graded levels of RSH at 4% (RSH-4, 8% (RSH-8, and 12% (RSH-12, respectively. Diets were formulated to meet broiler chicks’ requirements according to the National Research Council for both starter and finisher rations. The results showed that RSH inclusion increased (P<0.05 feed intake and final body weight without adversely affecting the feed conversion ratio. Broiler chicks fed RSH-12 had heavier (P<0.05 breast and leg cuts compared to the control-fed group with no change to their chemical composition. Water holding capacity (WHC, cooking loss (CL, and shear force (SF reported similar results in all dietary groups. The chemical composition of both thigh and breast cuts was not affected by the RSH. After one day of thawing, colour coordinates of breast cuts behaved similarly in all dietary groups. The results of this study suggest that the addition of RSH to broiler diets up to 12% improves their growth performance; nevertheless, carcass characteristics and meat quality showed no alterations compared to the control-fed group.

  4. Religious convictions in patients with epilepsy-associated affective disorders

    DEFF Research Database (Denmark)

    Vaaler, Arne E; Kondziella, Daniel; Morken, Gunnar;

    2015-01-01

    Patients with epilepsy often have different mood symptoms and behavioral trait characteristics compared to the non-epileptic population. In the present prospective study, we aimed to assess differences in behavioral trait characteristics between acutely admitted, psychiatric in......-patients with epilepsy-associated depressive symptoms and gender/age-matched patients with major depression. Patients with epilepsy-associated depression had significantly higher scores for "religious convictions," "philosophical and intellectual interests" and "sense of personal destiny." These behavioral trait...

  5. Do Land Characteristics Affect Farmers’ Soil Fertility Management?

    Institute of Scientific and Technical Information of China (English)

    Tan Shu-hao

    2014-01-01

    Soil fertility management (SFM) has important implications for sustaining agricultural development and food self-sufifciency. Better understanding the determinants of farmers’ SFM can be a great help to the adoption of effective SFM practices. Based on a dataset of 315 plots collected from a typical rice growing area of South China, this study applied statistical method and econometric models to examine the impacts of land characteristics on farmers’ SFM practices at plot scale. Main results showed that in general land characteristics affected SFM behaviors. Securer land tenure arrangements facilitated effective practices of SFM through more diversiifed and more soil-friendly cropping pattern choices. Plot size signiifcantly reduced the intensities of phosphorus and potassium fertilizer application. Given other factors, 1 ha increase in plot size might reduce 3.0 kg ha-1 P2O5 and 1.8 kg ha-1 K2O. Plots far from the homestead were paid less attention in terms of both chemical fertilizers and manure applications. Besides, plots with better quality were put more efforts on management by applying more nitrogen and manure, and by planting green manure crops. Signiifcant differences existed in SFM practices between the surveyed villages with different socio-economic conditions. The ifndings are expected to provide important references to the policy-making incentive for improving soil quality and crop productivity.

  6. Health Insurance Status May Affect Cancer Patients' Survival

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_160304.html Health Insurance Status May Affect Cancer Patients' Survival 2 studies highlight disparities in outcomes for uninsured and Medicaid patients To use the sharing features on this ...

  7. Factors affecting mortality in patients with burns

    Directory of Open Access Journals (Sweden)

    Halil Erbiş

    2015-09-01

    Full Text Available Objective: The increase in life quality and expectancy causes an increase in the elderly population. Improvements in burn treatment resulted in decreased mortality in children and young adults but in elderly patients burns are still an important trauma that should be handed differently than other age groups. The aim of this study was to evaluate the factors effecting mortality in patients with burns over 45 years old. Methods: Fifty-eight patients over 45 years of age, who were treated in our burns unit in the last 3 years were included in our study. Their age, burn percentage and depth, coexisting diseases and mortality rates were examined retrospectively. Results: The average age of surviving patients was 57.4 years while it was 70 years for nonsurviving patients (p=0.002. The width of burn area was 21.1 % in surviving and 50 % in nonsurviving patients (p<0.01. The effect of additional coexistent diseases on mortality was significant (p=0.001. The most common reasons of mortality were sepsis and congestive heart failure. Conclusion: We found out that the age, percentage of burns and coexistent diseases had a negative effect on success of treatment and mortality. Mortality rates will decrease in these cases with careful follow-up and a multidisciplinary approach. J Clin Exp Invest 2015; 6 (3: 240-243

  8. Electroencephalographic characteristics of Iranian schizophrenia patients.

    Science.gov (United States)

    Chaychi, Irman; Foroughipour, Mohsen; Haghir, Hossein; Talaei, Ali; Chaichi, Ashkan

    2015-12-01

    Schizophrenia is a prevalent psychiatric disease with heterogeneous causes that is diagnosed based on history and mental status examination. Applied electrophysiology is a non-invasive method to investigate the function of the involved brain areas. In a previously understudied population, we examined acute phase electroencephalography (EEG) records along with pertinent Positive and Negative Syndrome Scale (PANSS) and Mini Mental State Examination (MMSE) scores for each patient. Sixty-four hospitalized patients diagnosed to have schizophrenia in Ebn-e-Sina Hospital were included in this study. PANSS and MMSE were completed and EEG tracings for every patient were recorded. Also, EEG tracings were recorded for 64 matched individuals of the control group. Although the predominant wave pattern in both patients and controls was alpha, theta waves were almost exclusively found in eight (12.5 %) patients with schizophrenia. Pathological waves in schizophrenia patients were exclusively found in the frontal brain region, while identified pathological waves in controls were limited to the temporal region. No specific EEG finding supported laterality in schizophrenia patients. PANSS and MMSE scores were significantly correlated with specific EEG parameters (all P values <0.04). Patients with schizophrenia demonstrate specific EEG patterns and show a clear correlation between EEG parameters and PANSS and MMSE scores. These characteristics are not observed in all patients, which imply that despite an acceptable specificity, they are not applicable for the majority of schizophrenia patients. Any deduction drawn based on EEG and scoring systems is in need of larger studies incorporating more patients and using better functional imaging techniques for the brain. PMID:25651947

  9. Roundtable on public policy affecting patient safety.

    Science.gov (United States)

    Crane, Robert M; Raymond, Brian

    2011-03-01

    On April 15, 2010, patient safety experts were assembled to discuss the adequacy of the public policy response to the Institute of Medicine report "To Err is Human" 10 years after its publication. The experts concluded that additional government actions should be considered. Actions that deserve consideration include the development of an educational campaign to improve public and provider understanding of the issue as a means to support change similar to successful public health campaigns, support the evolution of payment reform away from fee for service, create a clearer aim or goal for patient safety activities, support the development and use of better safety measures to judge status and improvement, and support for additional learning of what works particularly on implementation issues. Participants included: Moderator Robert Crane, senior advisor, Kaiser Permanente Participants Doug Bonacum, vice president, Safety Management, Kaiser Permanente Janet Corrigan, PhD, president and CEO, National Quality Forum Helen Darling, MA, president and CEO, National Business Group on Health Susan Edgman-Levitan, PA, executive director, John D. Stoeckle Center for Primary Care Innovation, Massachusetts General Hospital David M. Lawrence, MD, MPH, chairman and CEO (Retired), Kaiser Foundation Health Plan and Hospitals, Inc Lucian Leape, MD, adjunct professor of Health Policy, Harvard School of Public Health Diane C. Pinakiewicz, president, National Patient Safety Foundation Robert M. Wachter, MD, professor and associate chairman, Department of Medicine, University of California, San Francisco. PMID:22026014

  10. Clinical and Epidemiological Characteristics of Pediatric Patients Affected by Dermatophytosis Características clínico-epidemiológicas de pacientes en edad pediátrica afectados por dermatofitosis

    Directory of Open Access Journals (Sweden)

    Yoan Bernardez Cruz

    2011-12-01

    Full Text Available Background: Although few fungal species are considered to be pathogenic to humans and even when they are commonly less relevant than bacteria or viruses, they are not insignificant as a cause of disease. From a practical point of view, it was found that the mycosis fungoides they cause is one of the first reasons for consultation in our country and the world. Objective: To determine the main clinical and epidemiological features and laboratory findings of pediatric patients affected by ringworm. Methods: A descriptive, case series study was conducted. It included 102 patients with dermatophytosis. The information about these patients was collected from medical records and laboratory results of scraping and cultures of the lesions. Results: We obtained more positives in the test by culture (70.59%, compared to a 66, 7% in the examination by scraping, being Trichophyton rubrum the most common causative agent in the nails and body. The age group from 15 years old on predominated, as well as white skinned and female patients. Most patients were infected through contact with dogs. Conclusions: The percentage of pediatric patients with dermatophytosis is not low. This remains a frequent cause of medical consultation

    Fundamento: a pesar de que pocas especies de hongos son patógenos para los humanos y aun cuando su importancia  es menor que las de las bacterias o los virus, no son insignificantes como causa de enfermedades. Desde el punto de vista práctico se ha comprobado que las micosis que estos causan representan uno de los primeros motivos de consulta dermatológica en nuestro país y el mundo. Objetivo: determinar las principales características clínico-epidemiológicas y de laboratorio de pacientes en edad pediátrica afectados por dermatofitosis. Métodos: estudio descriptivo, de serie de casos

  11. Characteristics of CADASIL in Chinese mainland patients

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    Qing-Che Tan

    2014-01-01

    Full Text Available Background: Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL has been reported in many geographical regions. However, relatively few reports about CADASIL in Chinese were reported. Materials and Methods: We retrospectively collected and analyzed clinical characteristics, magnetic resonance (MRI features and genetic data of 52 Chinese mainland CADASIL patients. Results: Mean age of onset was 42.43 years. The primary clinical manifestations included: Ischemic stroke/transient ischemic attack (62.5%, primary intracerebral hemorrhage (25%, vertigo (25%, migraine (39.58%, dementia (18.75% and emotional disturbance (20.83%. The most frequently observed MRI abnormalities were hyperintensity in the cerebral white matter on T2-weighted images and multiple infarcts, high-signal lesions on T2 images in anterior temporal lobes and external capsule were uncommon. The highest mutation frequency was in exon regions, 4 and 3, followed by exon 11. Granular osmiophilic material (GOM was identified in 66.67% of the cases examined with biopsy. Conclusions: Most characteristics of Chinese mainland CADASIL patients are similar to those of CADASIL patients living in other regions. However, the prevalence of primary intracerebral hemorrhage and vertigo is much higher in Chinese mainland CADASIL patients. Significant leukoaraiosis in anterior temporal poles on T2-weighted image are uncommon. Exons 3 and 4 are the mutation hotspots.

  12. Workplace Environment Characteristics as Antecedents of Affective Well-being in the Workplace

    OpenAIRE

    Waratta Authayarat; Hiroyuki Umemuro

    2012-01-01

    Workplace environment characteristics may positively or negatively evoke an individual’s affective experiences, and these experiences can influence affective experiences of others. This study investigates the relations between employees’ affective experiences and workplace environment characteristics. A questionnaire-based investigation was conducted with employees in Thai companies. Participants were asked to evaluate various aspects of their own workplace environments and their affective we...

  13. Skin Biophysical Characteristics in Patients with Keratoconus: A Controlled Study

    Science.gov (United States)

    Robati, Reza M.; Einollahi, Bahram; Einollahi, Hoda; Younespour, Shima; Fadaifard, Shahed

    2016-01-01

    Background. Keratoconus is a relatively common corneal disease causing significant visual disability. Individuals with connective tissue disorders that affect the skin such as Marfan's syndrome and Ehlers-Danlos syndrome or patients with atopic dermatitis show an increased prevalence of keratoconus. It seems that there are some concurrent alterations of skin and cornea in patients with keratoconus. Objective. We plan to compare skin biophysical characteristics in patients with keratoconus and healthy controls. Methods. Forty patients with keratoconus (18 females and 22 males) with mean (SD) age of 33.32 (9.55) years (range 19–56) and 40 healthy controls were recruited to this study. Skin biophysical characteristics including cutaneous resonance running time (CRRT), stratum corneum hydration, and melanin values were measured in patients and controls. Results. The median CRRT, stratum corneum hydration, and melanin measurements were significantly lower in patients with keratoconus in comparison with healthy controls. Conclusion. There are some alterations of skin biophysical properties in patients with keratoconus. Therefore, the assessment of these skin parameters could provide us some clues to the possible common biophysical variations of cornea and skin tissue in diseases such as keratoconus. PMID:27403376

  14. Skin Biophysical Characteristics in Patients with Keratoconus: A Controlled Study

    Directory of Open Access Journals (Sweden)

    Reza M. Robati

    2016-01-01

    Full Text Available Background. Keratoconus is a relatively common corneal disease causing significant visual disability. Individuals with connective tissue disorders that affect the skin such as Marfan’s syndrome and Ehlers-Danlos syndrome or patients with atopic dermatitis show an increased prevalence of keratoconus. It seems that there are some concurrent alterations of skin and cornea in patients with keratoconus. Objective. We plan to compare skin biophysical characteristics in patients with keratoconus and healthy controls. Methods. Forty patients with keratoconus (18 females and 22 males with mean (SD age of 33.32 (9.55 years (range 19–56 and 40 healthy controls were recruited to this study. Skin biophysical characteristics including cutaneous resonance running time (CRRT, stratum corneum hydration, and melanin values were measured in patients and controls. Results. The median CRRT, stratum corneum hydration, and melanin measurements were significantly lower in patients with keratoconus in comparison with healthy controls. Conclusion. There are some alterations of skin biophysical properties in patients with keratoconus. Therefore, the assessment of these skin parameters could provide us some clues to the possible common biophysical variations of cornea and skin tissue in diseases such as keratoconus.

  15. [WHO AFFECTS THE PATIENT, DR. GOOGLE OR THE DOCTOR?].

    Science.gov (United States)

    Mishali, Moshe; Avrech, Tova

    2015-09-01

    In the last decade the World Wide Web has become one of the prime sources for medical data searches. The abundance of information and emphasis on consumer communication, which are the main characteristics of the new generation of the web named "Web 2.0", enable users to engage and educate others by sharing and collaborating knowledge. It also enables them to receive medical information based on the experience of other patients, while the duration of the traditional physician's visit has shortened. However, using Web 2.0 for health collaboration has drawbacks as well: When alternative ways of "knowing" replace objective medical facts, there is danger of misinformation and truth "flattening". This article examines the distribution of medical misinformation online: Its characteristics, the nature of the messages presented online and the means that might help protect users and patients from it. The authors hold positions in the Israeli Dairy Board (IDB): Dr. Averch manages the health field on the IDB, and the findings in this article are based on research that she is leading as part of this position, and Dr. Mishali is a trained psychologist, and acts as a strategic consultant for IDB in the field of coping with the opposition to milk and its products. In this article it is initially shown how the characteristics of information distribution in general help spreading medical misinformation online: The decline of doctors' authority as sole providers of medical information, disillusionment and suspicion towards science and the notion of expertise, and the emergence of new ways to evaluate information, based on community ties. The nature of this pseudo-medical information will then be discussed, including the range of the phenomenon and the probability of users to be affected by it. Furthermore, we will raise specific tactics in which anti-establishment messages are portrayed; examples will be given of the use of emotion evoking content in the anti-establishment messages

  16. Choroidal Freckling in Pediatric Patients Affected by Neurofibromatosis Type 1.

    Science.gov (United States)

    Vagge, Aldo; Nelson, Leonard B; Capris, Paolo; Traverso, Carlo Enrico

    2016-09-01

    Greater understanding of choroidal freckling in patients affected by neurofibromatosis type 1 (NF1) has changed the previous belief that choroidal lesions are unusual in eyes with this disease. In fact, the high frequency of freckling suggests that the choroid is a structure commonly affected in patients with NF1. A review of patients aged 16 years or younger was performed. Recent studies using near-infrared reflectance imaging have shown that choroidal freckling frequently occurred in pediatric patients. As a result of these findings, some authors have suggested that choroidal freckling should be considered as a new diagnostic criterion for NF1. [J Pediatr Ophthalmol Strabismus. 2016;53(5):271-274.].

  17. Clinical characteristics of patients with conjunctivochalasis

    Directory of Open Access Journals (Sweden)

    Balci O

    2014-08-01

    Full Text Available Ozlem Balci Ophthalmology Department, Kolan Hospitalium Group, Istanbul, Turkey Purpose: To evaluate the clinical characteristics of patients with conjunctivochalasis (CCh. Methods and materials: This retrospective study enrolled 30 subjects diagnosed with conjunctivochalasis. Complete ophthalmic examination, including visual acuity assessment, slit-lamp examination, applanation tonometry, dilated funduscopy, tear break-up time, Schirmer 1 test, and fluorescein staining were performed in all patients. Age, sex, laterality, ocular history, symptoms, and clinical findings were recorded. Results: The study included 50 eyes from 30 cases. Ages ranged from 45 to 80 years, with a mean age of 65±10 years. CChs grading were as follows: 30 (60% eyes with grade 1 CCh; 15 (30% eyes with grade 2 CCh; and five (10% eyes with grade 3 CCh. CCh was located in the inferior bulbar conjunctiva in 45 (90% eyes, and in the remaining five (10% CCh was located in the superior bulbar conjunctiva. Ten (33.3% patients had no symptoms. Dryness, eye pain, redness, blurry vision, tired eye feeling, and epiphora were the symptoms encountered in the remaining twenty (63.6% patients. Altered tear meniscus was noted in all cases. The mean tear break-up time was 7.6 seconds. The mean Schirmer 1 test score was 7 mm. Pinguecula was found in ten patients. Conclusion: Dryness, eye pain, redness, blurry vision, and epiphora were the main symptoms in patients with CCh. Dryness, eye pain, and blurry vision were worsened during downgaze and blinking. So CCh should be taken into consideration in the differential diagnosis of chronic ocular irritation and epiphora. Keywords: ocular irritation, epiphora, dryness, eye pain, blurry vision

  18. Can Psychological, Social and Demographical Factors Predict Clinical Characteristics Symptomatology of Bipolar Affective Disorder and Schizophrenia?

    Science.gov (United States)

    Maciukiewicz, Malgorzata; Pawlak, Joanna; Kapelski, Pawel; Łabędzka, Magdalena; Skibinska, Maria; Zaremba, Dorota; Leszczynska-Rodziewicz, Anna; Dmitrzak-Weglarz, Monika; Hauser, Joanna

    2016-09-01

    Schizophrenia (SCH) is a complex, psychiatric disorder affecting 1 % of population. Its clinical phenotype is heterogeneous with delusions, hallucinations, depression, disorganized behaviour and negative symptoms. Bipolar affective disorder (BD) refers to periodic changes in mood and activity from depression to mania. It affects 0.5-1.5 % of population. Two types of disorder (type I and type II) are distinguished by severity of mania episodes. In our analysis, we aimed to check if clinical and demographical characteristics of the sample are predictors of symptom dimensions occurrence in BD and SCH cases. We included total sample of 443 bipolar and 439 schizophrenia patients. Diagnosis was based on DSM-IV criteria using Structured Clinical Interview for DSM-IV. We applied regression models to analyse associations between clinical and demographical traits from OPCRIT and symptom dimensions. We used previously computed dimensions of schizophrenia and bipolar affective disorder as quantitative traits for regression models. Male gender seemed protective factor for depression dimension in schizophrenia and bipolar disorder sample. Presence of definite psychosocial stressor prior disease seemed risk factor for depressive and suicidal domain in BD and SCH. OPCRIT items describing premorbid functioning seemed related with depression, positive and disorganised dimensions in schizophrenia and psychotic in BD. We proved clinical and demographical characteristics of the sample are predictors of symptom dimensions of schizophrenia and bipolar disorder. We also saw relation between clinical dimensions and course of disorder and impairment during disorder. PMID:26646576

  19. Obese patients undergoing total knee arthroplasty have distinct preoperative characteristics: an institutional study of 4718 patients.

    Science.gov (United States)

    Vulcano, Ettore; Lee, Yuo-Yu; Yamany, Tarek; Lyman, Stephen; Valle, Alejandro González Della

    2013-08-01

    Obesity affects a disproportionate proportion of total knee arthroplasty (TKA) patients. Our study explores pre-operative characteristics between obese and non-obese patients undergoing TKA surgery. A cohort of 4718 osteoarthritic patients, undergoing primary TKA, was studied. Patients were stratified according to BMI classes. Each class was compared in terms of age, race, gender, level of education, insurance status, pre-operative WOMAC, SF-36, and Elixhauser comorbidities. There was a positive relationship between BMI and female gender, non-white race, Medicaid, private insurance, and self-pay. A negative relationship was observed between BMI and age, Medicare, WOMAC and SF-36. Obese TKA candidates differ from their non-obese counterparts in a number of demographic, socioeconomic, and clinical characteristics. PMID:23523207

  20. Symptom dimensions of affective disorders in migraine patients

    NARCIS (Netherlands)

    Louter, M. A.; Pijpers, J. A.; Wardenaar, K. J.; van Zwet, E. W.; van Hemert, A. M.; Zitman, F. G.; Ferrari, M. D.; Penninx, B. W.; Tervvindt, G. M.

    2015-01-01

    Objective: A strong association has been established between migraine and depression. However, this is the first study to differentiate in a large sample of migraine patients for symptom dimensions of the affective disorder spectrum. Methods: Migraine patients (n = 3174) from the LUMINA (Leiden Univ

  1. New aspects on patients affected by dysferlin deficient muscular dystrophy

    Science.gov (United States)

    Klinge, Lars; Aboumousa, Ahmed; Eagle, Michelle; Hudson, Judith; Sarkozy, Anna; Vita, Gianluca; Charlton, Richard; Roberts, Mark; Straub, Volker; Barresi, Rita; Lochmüller, Hanns

    2009-01-01

    Mutations in the dysferlin gene lead to limb girdle muscular dystrophy 2B, Miyoshi myopathy and distal anterior compartment myopathy. A cohort of 36 patients affected by dysferlinopathy is described, in the first UK study of clinical, genetic, pathological and biochemical data. The diagnosis was established by reduction of dysferlin in the muscle biopsy and subsequent mutational analysis of the dysferlin gene. Seventeen mutations were novel; the majority of mutations were small deletions/insertions, and no mutational hotspots were identified. Sixty-one per cent of patients (22 patients) initially presented with limb girdle muscular dystrophy 2B, 31% (11 patients) with a Miyoshi phenotype, one patient with proximodistal mode of onset, one patient with muscle stiffness after exercise and one patient as a symptomatic carrier. A wider range of age of onset was noted than previously reported, with 25% of patients having first symptoms before the age of 13 years. Independent of the initial mode of presentation, in our cohort of patients the gastrocnemius muscle was the most severely affected muscle leading to an inability to stand on tiptoes, and lower limbs were affected more severely than upper limbs. As previous anecdotal evidence on patients affected by dysferlinopathy suggests good muscle prowess before onset of symptoms, we also investigated pre-symptomatic fitness levels of the patients. Fifty-three per cent of the patients were very active and sporty before the onset of symptoms which makes the clinical course of dysferlinopathy unusual within the different forms of muscular dystrophy and provides a challenge to understanding the underlying pathomechanisms in this disease. PMID:19528035

  2. Are physicians' ratings of pain affected by patients' physical attractiveness?

    Science.gov (United States)

    Hadjistavropoulos, H D; Ross, M A; von Baeyer, C L

    1990-01-01

    The degree to which physical attractiveness and nonverbal expressions of pain influence physicians' perceptions of pain was investigated. Photographs of eight female university students were represented in four experimental conditions created by the manipulation of cosmetics, hairstyles, and facial expressions: (a) attractive-no pain, (b) attractive-pain, (c) unattractive-no pain, and (d) unattractive-pain. Each photograph was accompanied by a brief description of the patient's pain problem that was standard across conditions. Medical residents (N = 60) viewed the photographs and rated each patient's pain, distress, negative affective experience, health, personality, blame for the situation, and the physician's own solicitude for the patient. The results showed that physicians' ratings of pain were influenced both by attractiveness of patients and by nonverbal expressions of pain. Unattractive patients, and patients who were expressing pain, were perceived as experiencing more pain, distress, and negative affective experiences than attractive patients and patients who were not expressing pain. Unattractive patients also received higher ratings of solicitude on the doctor's part and lower ratings of health than attractive patients. Physician's assessments of pain appear to be influenced by the physical attractiveness of the patient. PMID:2367884

  3. Do Investigator Characteristics Affect Dietary Reports of Children?

    Science.gov (United States)

    Gussow, Joan Dye; And Others

    1982-01-01

    High school students' (N=500) and elementary school students' (N=30) dietary reports did not appear to be affected by the apparent attitude toward good food habits of the persons asking for the information. It appeared that the subjects, to the best of their ability, were telling the truth to the investigators in the two studies reported.…

  4. Peritoneal membrane characteristics in patients on peritoneal dialysis

    Directory of Open Access Journals (Sweden)

    Jamal Al-wakeel

    2011-01-01

    Full Text Available Peritoneal dialysis (PD is a well-established modality for treatment of patients with end-stage renal disease, giving excellent patient and technique survival rates. In Saudi Arabia, data collected by the Saudi Center for Organ Transplantation showed that in 2008, patients on PD accounted for a mere 4.8% of total patients on renal replacement therapy, including hemodialysis and renal transplantation. This study was conducted to identify the characteristics of membrane per-meability in the Saudi population and to assess the role of various factors affecting solute transport across the peritoneal membrane. We followed up a total of 52 patients on Continuous Ambulatory Peritoneal Dialysis (CAPD as well as Automated Peritoneal Dialysis (APD, being treated in the PD unit of the King Khalid University Hospital, Riyadh. There were 30 female and 22 male patients; 14 patients were using CAPD while 38 patients were on APD. The mean age of the patients was 50.5 years, with a range of 14-86 years. The average body mass index (BMI was 27.1 kg/m 2 and the mean body surface area (BSA of the study patients was 1.71 m 2 . A standardized PET test was performed on all patients, 4-6 weeks after initiation of regular PD. The Kt/V and creatinine clearance measured 6-8 weeks after initiation of dialysis were 1.96 and 56.59 L/week, respectively. Residual renal function was assessed on the basis of daily urine output, using 24-hour urine collection. The mean serum urea con-centration was 16.91 mmol/L and mean serum creatinine was 702 μmol/L. According to the Peritoneal Equiliberation Test (PET, 8% of the subjects belonged to the high trans-porter category, 44% patients belonged to the high-average transport group, 46% to the low-average category and 2% came in the low transporter category. Our study suggests that the patient characteristics and demographic para-meters seen in the Saudi population are comparable to those seen in other studies from the Middle East and

  5. Identifying At-Risk Students in General Chemistry via Cluster Analysis of Affective Characteristics

    Science.gov (United States)

    Chan, Julia Y. K.; Bauer, Christopher F.

    2014-01-01

    The purpose of this study is to identify academically at-risk students in first-semester general chemistry using affective characteristics via cluster analysis. Through the clustering of six preselected affective variables, three distinct affective groups were identified: low (at-risk), medium, and high. Students in the low affective group…

  6. Personal Characteristics Affecting Agricultural Extension Workers' Job Satisfaction Level

    OpenAIRE

    Ali Asadi; Fereshteh Fadakar; Zahra Khoshnodifar; Seyyed M. Hashemi; Gholamhossein hosseininia

    2008-01-01

    Problem Statement: One of the closely associated concepts with performance of an organization is job satisfaction. The purpose of this study was to investigate the relationship between personal characteristics and job satisfaction. Approach: A survey of 52 extension workers was conducted in Fars Province, southern Iran. To collect data, a questionnaire including Bray field and Rothe Job Satisfaction Index was used. Results: The study found that the majority of the extension workers (65.5%) be...

  7. ANALYSIS OF VARIABLES AFFECTING SURVIVAL OF PATIENTS WITH ASTRACYTOMAS

    Institute of Scientific and Technical Information of China (English)

    吴志敏; 吴涛; 袁先厚; 陈卫国; 江普查

    2004-01-01

    Objective: To evaluate the factors that affect the survival of patients with astrocytomas. Methods: We reviewed the clinical and radiological features of 104 patients operated during 1995(2000. The features were evaluated with univariate and multivariate analysis. Results: Univariate statistical analysis revealed that tumor localization, enhancement, edema, tumor invasion, seizure as the first symptom recurrence, edema, tumor invasion, seizure as the first symptom and recurrence of astrocytomas significantly affected the survival, In multivariate analysis four factors showed significant danger to long survival: necrosis, pathological grade, Karnofsky Performance Scale (KPS) score before operation, extent of resection. The rest factors appeared to be of no benefit to survival. Conclusion: The important factors that affect the long survival of patients with astrocytomas are necrosis, pathological grade, KPS score before operation and extent of resection.

  8. Characteristics of Salt Affected Soil and Its Amelioration by Trees

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Salt-affected soils extensively distribute on the earth.Although the causes are various,generally speaking salinization occurrence results from the accumulation of free salts to an extent that causes degradation of vegetation and soils.Besides,irrational human practices have increased soil salinity by allowing excess recharging of groundwater to change the natural balance of the water cycle in the landscape. This reduces the suitability to plant growth and increases the potential for other forms of land ...

  9. Choroidal Freckling in Pediatric Patients Affected by Neurofibromatosis Type 1.

    Science.gov (United States)

    Vagge, Aldo; Nelson, Leonard B; Capris, Paolo; Traverso, Carlo Enrico

    2016-09-01

    Greater understanding of choroidal freckling in patients affected by neurofibromatosis type 1 (NF1) has changed the previous belief that choroidal lesions are unusual in eyes with this disease. In fact, the high frequency of freckling suggests that the choroid is a structure commonly affected in patients with NF1. A review of patients aged 16 years or younger was performed. Recent studies using near-infrared reflectance imaging have shown that choroidal freckling frequently occurred in pediatric patients. As a result of these findings, some authors have suggested that choroidal freckling should be considered as a new diagnostic criterion for NF1. [J Pediatr Ophthalmol Strabismus. 2016;53(5):271-274.]. PMID:27637020

  10. Behavioral family treatment for patients with bipolar affective disorder.

    Science.gov (United States)

    Miklowitz, D J; Goldstein, M J

    1990-10-01

    Techniques of behavioral family management (BFM), which have been found to be highly effective in delaying relapse for schizophrenic patients when used as adjuncts to medication maintenance, are also applicable in the outpatient treatment of recently hospitalized bipolar, manic patients. The authors describe their adaptation of the educational, communication skills training, and problem-solving skills training modules of BFM to families containing a bipolar member. The observations that families of bipolar patients are often high functioning, and that these families seem to enjoy interchanges that are highly affective and spontaneous, led to certain modifications in the original BFM approach. The authors found it necessary to be (a) more flexible and less didactic, (b) more oriented toward dealing with affect and resistance to change, and (c) more focused on the patient's and family members' feelings about labeling, stigmatization, and medication usage. Research issues relevant to testing the efficacy of this approach are also discussed. PMID:2252468

  11. Factors Affecting Patients Undergoing Cosmetic Surgery in Bushehr, Southern Iran

    OpenAIRE

    Salehahmadi, Zeinab; Rafie, Seyyed Reza

    2012-01-01

    BACKGROUND Although, there have been extensive research on the motivations driving patient to undergo cosmetic procedures, there is still a big question mark on the persuasive factors which may lead individuals to undergo cosmetic surgery. The present study evaluated various factors affecting patients undergoing cosmetic surgery in Bushehr, Southern Iran. METHODS From 24th March 2011 to 24th March 2012, eighty-one women and 20 men who wished to be operated in Fatemeh Zahra Hospital in Bushehr...

  12. Does the month of diagnosis affect survival of cancer patients?

    OpenAIRE

    Sankila, R.; Joensuu, H.; Pukkala, E.; Toikkanen, S.

    1993-01-01

    Some earlier studies based on relatively small data sets have suggested that the month of diagnosis affects survival of breast cancer patients. This phenomenon has been suggested to be attributable to daylight-related hormonal factors. Factors related to the holidays of both the medical personnel and the women themselves might also provide the explanation. In this study we assessed the effect of the month of diagnosis on the survival of 32,807 female breast cancer patients diagnosed in Finlan...

  13. Influences affecting the soil-water characteristic curve

    Institute of Scientific and Technical Information of China (English)

    ZHOU Jian; YU Jian-lin

    2005-01-01

    The soil-water characteristic curve (SWCC) is the primary partially saturated soil information as its behavior and properties can be derived from it. Although there have been many studies of unsaturated soils and the SWCC, there is still no combined constitutive model that can simulate soil characteristics accurately. In cases when hydraulic hysteresis is dominant (e.g.under cyclic loading) it is particularly important to use the SWCC. In the past decades, several mathematical expressions have been proposed to model the curve. There are various influences on the SWCC as a source of information, so the curves obtained from conventional tests often cannot be directly applied;and the mathematical expressions from one scenario cannot be used to simulate another situation. The effects of void ratio, initial water content, stress state and high suction were studied in this work revealing that water content and stress state are more important than the other effects;but that the influences tend to decrease when suction increases. The van Genuchten model was modified to simulate better the changes in the degree of saturation at low values of suction. Predictions were compared with experimental results to determine the simulation capability of the model.

  14. Affective disorders among patients with borderline personality disorder.

    Directory of Open Access Journals (Sweden)

    Hege Nordem Sjåstad

    Full Text Available BACKGROUND: The high co-occurrence between borderline personality disorder and affective disorders has led many to believe that borderline personality disorder should be considered as part of an affective spectrum. The aim of the present study was to examine whether the prevalence of affective disorders are higher for patients with borderline personality disorder than for patients with other personality disorders. METHODS: In a national cross-sectional study of patients receiving mental health treatment in Norway (N = 36 773, we determined whether psychiatric outpatients with borderline personality disorder (N = 1 043 had a higher prevalence of affective disorder in general, and whether they had an increased prevalence of depression, bipolar disorder or dysthymia specifically. They were compared to patients with paranoid, schizoid, dissocial, histrionic, obsessive-compulsive, avoidant, dependent, or unspecified personality disorder, as well as an aggregated group of patients with personality disorders other than the borderline type (N = 2 636. Odds ratios were computed for the borderline personality disorder group comparing it to the mixed sample of other personality disorders. Diagnostic assessments were conducted in routine clinical practice. RESULTS: More subjects with borderline personality disorder suffered from unipolar than bipolar disorders. Nevertheless, borderline personality disorder had a lower rate of depression and dysthymia than several other personality disorder groups, whereas the rate of bipolar disorder tended to be higher. Odds ratios showed 34% lower risk for unipolar depression, 70% lower risk for dysthymia and 66% higher risk for bipolar disorder in patients with borderline personality disorder compared to the aggregated group of other personality disorders. CONCLUSIONS: The results suggest that borderline personality disorder has a stronger association with affective disorders in the bipolar spectrum than

  15. Insect prey characteristics affecting regional variation in chimpanzee tool use.

    Science.gov (United States)

    Sanz, Crickette M; Deblauwe, Isra; Tagg, Nikki; Morgan, David B

    2014-06-01

    It is an ongoing interdisciplinary pursuit to identify the factors shaping the emergence and maintenance of tool technology. Field studies of several primate taxa have shown that tool using behaviors vary within and between populations. While similarity in tools over spatial and temporal scales may be the product of socially learned skills, it may also reflect adoption of convergent strategies that are tailored to specific prey features. Much has been claimed about regional variation in chimpanzee tool use, with little attention to the ecological circumstances that may have shaped such differences. This study examines chimpanzee tool use in termite gathering to evaluate the extent to which the behavior of insect prey may dictate chimpanzee technology. More specifically, we conducted a systematic comparison of chimpanzee tool use and termite prey between the Goualougo Triangle in the Republic of Congo and the La Belgique research site in southeast Cameroon. Apes at both of these sites are known to use tool sets to gather several species of termites. We collected insect specimens and measured the characteristics of their nests. Associated chimpanzee tool assemblages were documented at both sites and video recordings were conducted in the Goualougo Triangle. Although Macrotermitinae assemblages were identical, we found differences in the tools used to gather these termites. Based on measurements of the chimpanzee tools and termite nests at each site, we concluded that some characteristics of chimpanzee tools were directly related to termite nest structure. While there is a certain degree of uniformity within approaches to particular tool tasks across the species range, some aspects of regional variation in hominoid technology are likely adaptations to subtle environmental differences between populations or groups. Such microecological differences between sites do not negate the possibility of cultural transmission, as social learning may be required to transmit

  16. Clinical characteristics of patients with persistent postural-perceptual dizziness

    Directory of Open Access Journals (Sweden)

    Roseli Saraiva Moreira Bittar

    2015-06-01

    Full Text Available INTRODUCTION: Persistent postural-perceptual dizziness is the dizziness that lasts for over three months with no clinical explanation for its persistence. The patient's motor response pattern presents changes and most patients manifest significant anxiety. OBJECTIVE: To evaluate the clinical characteristics of patients with persistent postural and perceptual dizziness. METHODS: statistical analysis of clinical aspects of patients with persistent postural-perceptual dizziness. RESULTS: 81 patients, average age: 50.06 ± 12.16 years; female/male ratio: 5.7/1; main reasons for dizziness: visual stimuli (74%, body movements (52%, and sleep deprivation (38%. The most prevalent comorbidities were hypercholesterolemia (31%, migraine headaches (26%, carbohydrate metabolism disorders (22% and cervical syndrome (21%. DHI, State-Trait Anxiety Inventory - Trait, Beck Depression Inventory, and Hospital Anxiety and Depression Scale questionnaires were statistically different (p < 0.05 when compared to controls. 68% demonstrated clinical improvement after treatment with serotonin reuptake inhibitors. CONCLUSION: Persistent postural-perceptual dizziness affects more women than men, with a high associated prevalence of metabolic disorders and migraine. Questionnaires help to identify the predisposition to persistent postural-perceptual dizziness. The prognosis is good with adequate treatment.

  17. Frequency and characteristics of emotional disorders in patients after ischemic stroke

    OpenAIRE

    D. Kadojic´; M. Vladetic´; M. Candrlic´; M. Kadojic´; M. Dikanovic´; Z. Trkanjec

    2005-01-01

    Emotional disturbances in stroke patients may unfavorably affect the process of rehabilitation and longterm outcome of the disease. The aim of the study was to assess the prevalence of emotional disturbances and their characteristics in our stroke patients, according to hemispheric lateralization of cerebral lesion (as recorded by CT), patient sex and grade of neurological handicap (as assessed by Rankin scale). The study included 50 patients (29 men and 21 women, mean age 65.52 ± 7.07 and 64...

  18. Personal Characteristics Affecting Agricultural Extension Workers' Job Satisfaction Level

    Directory of Open Access Journals (Sweden)

    Ali Asadi

    2008-01-01

    Full Text Available Problem Statement: One of the closely associated concepts with performance of an organization is job satisfaction. The purpose of this study was to investigate the relationship between personal characteristics and job satisfaction. Approach: A survey of 52 extension workers was conducted in Fars Province, southern Iran. To collect data, a questionnaire including Bray field and Rothe Job Satisfaction Index was used. Results: The study found that the majority of the extension workers (65.5% belonged to intermediate level of job satisfaction, followed by 29.1 and 5.5% belonging to high and low level of job satisfaction, respectively. Regression results also indicated that the full model was moderately successful, explaining 45% of the variances in the job satisfaction. Two independent variables that accounted for the explained variances were monthly salary (27% and marital status (18%. Conclusions/Recommendations: Administration should conduct a periodic needs assessment to determine the level of job satisfaction of personnel and identify methods for increasing satisfaction based on these findings.

  19. Seismic reflection characteristics of naturally-induced subsidence affecting transportation

    Science.gov (United States)

    Miller, R.D.; Xia, J.; Steeples, D.W.

    2009-01-01

    High-resolution seismic reflections have been used effectively to investigate sinkholes formed from the dissolution of a bedded salt unit found throughout most of Central Kansas. Surface subsidence can have devastating effects on transportation structures. Roads, rails, bridges, and pipelines can even be dramatically affected by minor ground instability. Areas susceptible to surface subsidence can put public safety at risk. Subsurface expressions significantly larger than surface depressions are consistently observed on seismic images recorded over sinkholes in Kansas. Until subsidence reaches the ground surface, failure appears to be controlled by compressional forces evidenced by faults with reverse orientation. Once a surface depression forms or dissolution of the salt slows or stops, subsidence structures are consistent with a tensional stress environment with prevalent normal faults. Detecting areas of rapid subsidence potential, prior to surface failure, is the ultimate goal of any geotechnical survey where the ground surface is susceptible to settling. Seismic reflection images have helped correlate active subsidence to dormant paleofeatures, project horizontal growth of active sinkholes based on subsurface structures, and appraise the risk of catastrophic failure. ?? China University of Geosciences (Wuhan) and Springer-Verlag GmbH 2009.

  20. Seismic Reflection Characteristics of Naturally-Induced Subsidence Affecting Transportation

    Institute of Scientific and Technical Information of China (English)

    Richard D Miller; Jianghai Xia; Don W Steeples

    2009-01-01

    High-resolution seismic reflections have been used effectively to investigate sinkholes formed from the dissolution of a bedded salt unit found throughout most of Central Kansas. Surface subsidence can have devastating effects on transportation structures. Roads, rails, bridges, and pipeliues can even be dramatically affected by minor ground instability. Areas susceptible to surface subsidence can put public safety at risk. Subsurface expressions significantly larger than surface depressions are consistently observed on seismic images recorded over sinkholes in Kansas. Until subsidence reaches the ground surface, failure appears to be controlled by compressional forces evidenced by faults with reverse orientation. Once a surface depression forms or dissolution of the salt slows or stops, subsidence structures are consistent with a tensional stress environment with prevalent normal faults. Detecting areas of rapid subsidence potential, prior to surface failure, is the ultimate goal of any geotechnical survey where the ground surface is susceptible to settling. Seismic reflection images have helped correlate active subsidence to dormant paleofeatures, project horizontal growth of active sinkholes based on subsurface structures, and appraise the risk of catastrophic failure.

  1. [Affective disorders in patients with anorexia nervosa and bulimia nervosa].

    Science.gov (United States)

    Briukhin, A E; Onegina, E Iu

    2011-01-01

    Authors studied 109 patients with eating disorders, including 49 with anorexia nervosa (AN) and 60 with bulimia nervosa (BN), using psychopathological and experimental/psychological methods, psychometric scales and follow-up. Four variants (2 AN and 2 BN) of clinical presentations and dynamics of affective disorders were singled out. It has been shown that many features of their symptoms and responses of patients to the complex therapy (diet-, psycho- and pharmacotherapy) depend on the belonging of AN or BN to a group of borderline mental disorders or to endogenous diseases. Taking into account the revealed features of affective disorders, the authors have formulated recommendations for treatment tactics and prevention measures for these groups of patients.

  2. Electronic monitoring of patients with bipolar affective disorder

    DEFF Research Database (Denmark)

    Jacoby, Anne Sophie; Faurholt-Jepsen, Maria; Vinberg, Maj;

    2012-01-01

    Bipolar disorder is a great challenge to patients, relatives and clinicians, and there is a need for development of new methods to identify prodromal symptoms of affective episodes in order to provide efficient preventive medical and behavioural intervention. Clinical trials prove that electronic...... monitoring is a feasible, valid and acceptable method. Hence it is recommended, that controlled trials on the effect of electronic monitoring on patients' course of illness, level of function and quality of life are conducted.......Bipolar disorder is a great challenge to patients, relatives and clinicians, and there is a need for development of new methods to identify prodromal symptoms of affective episodes in order to provide efficient preventive medical and behavioural intervention. Clinical trials prove that electronic...

  3. Psychological characteristics of HIV-infected patients

    Directory of Open Access Journals (Sweden)

    N. N. Muryvanova

    2015-01-01

    Full Text Available The purpose of the study: the study of individual psychological characteristics of HIV-infected people. Materials and methods: we used the hospital anxiety scale and depression HADS, depression scale Beck and Zung. The results of the study: According to the scale HADS subclinical forms of anxiety are more common in women (31,5±2,65% than men (12,5±1,48 %, and, at the age of 20-29 years. Clinically evident anxiety occurs more often in women (19±1,34% than men (14,5±2,1 % in the age – men – 20–29 years, while for women 20–24. Subclinical (18±1,34% and clinical (9±0,68% forms of depression have also been noted in the female population in the age 3,8±0,32% of men and 14,1±1,21% in women. On a scale of Beck expressed signs of depression found in 34,8±2,4% of men aged 25–29 years and 43±2,83% of women aged 20–24. Conclusion: 1. Our studies showed the presence of depressive and anxiety symptoms in a significant number of the surveyed HIV – infected. 2. In the analysis of different age and sex groups of HIVinfected patients, found that anxiety and depression more likely in women in the age group 20-29 years. 3. The obtained results can be used to develop methods of prevention of mental disorders. 

  4. Nutritional problems among patients affected by cancer during chemotherapy

    Directory of Open Access Journals (Sweden)

    Marzena Kamińska

    2016-01-01

    Full Text Available Chemotherapy is one of the primary methods of treating cancer. Symptoms occurring during this form of therapy affect patients’ general health status, cause malnutrition, and deteriorate the quality of life of oncology patients, which results in cachexia. Malnutrition during treatment and the resulting bad general health status of patients may lead to disqualification from chemotherapy treatment. Cachexia is a complex and multi-factorial process, characterised by the nearly unknown mechanism of its development. What is extremely crucial is the evaluation of the state of malnutrition among patients qualified for cytostatic therapy and regular control of this state during therapy and immediately after its termination. Clinical practice indicates the importance of applying pharmacotherapy, nutritional treatment, and targeted education for the patient and their closest family regarding diet and correct behaviour, which significantly reduces anxiety and stress.

  5. Characteristics and Treatment Outcomes of Retreatment Tuberculosis Patients in Benin.

    OpenAIRE

    Serge Ade; Omer Adjibodé; Prudence Wachinou; Narcisse Toundoh; Bérénice Awanou; Gildas Agodokpessi; Dissou Affolabi; Gabriel Adè; Harries, Anthony D; Séverin Anagonou

    2016-01-01

    Objective. To determine among retreatment tuberculosis patients in Benin baseline characteristics, culture, and drug sensitivity testing (DST) results and treatment outcomes. Materials and Methods. A retrospective national cohort study of all retreatment tuberculosis patients in Benin in 2013 using registers and treatment cards. Results. Of 3957 patients with tuberculosis, 241 (6%) were retreatment cases. Compared to new pulmonary bacteriologically confirmed tuberculosis (NPBCT) patients, the...

  6. Factors Affecting Hemodialysis Patients' Satisfaction with Their Dialysis Therapy

    Directory of Open Access Journals (Sweden)

    M. Al Eissa

    2010-01-01

    Full Text Available Aim. To assess the degree of satisfaction among hemodialysis patients and the factors influencing this satisfaction. Methods. Patients were recruited from 3 Saudi dialysis centers. Demographic data was collected. Using 1 to 10 Likert scale, the patients were asked to rate the overall satisfaction with, and the overall impact of, their dialysis therapy on their lives and to rate the effect of the dialysis therapy on 15 qualities of life domains. Results. 322 patients were recruited (72.6% of the total eligible patients. The mean age was 51.7 years (±15.4; 58% have been on dialysis for >3 years. The mean Charlson Comorbidity Index was 3.2 (±2, and Kt/V was 1.3 (±0.44. The mean satisfaction score was (7.41 ± 2.75 and the mean score of the impact of the dialysis on the patients' lives was 5.32 ± 2.55. Male patients reported worse effect of dialysis on family life, social life, energy, and appetite. Longer period since the commencement of dialysis was associated with adverse effect on finances and energy. Lower level of education was associated with worse dialysis effect on stress, overall health, sexual life, hobbies, and exercise ability. Conclusion. The level of satisfaction is affected by gender, duration on dialysis, educational level, and standard of care given.

  7. Factors Affecting Bone Mineral Density in Multiple Sclerosis Patients

    Directory of Open Access Journals (Sweden)

    Azin Ayatollahi

    2013-01-01

    Full Text Available Background: Multiple sclerosis (MS is a demyelinating disease which can cause many disabilities for the patient. Recent data suggests that MS patients have higher risk for osteoporosis. This study was performed to investigate if the osteoporosis prevalence is higher in MS patients and to determine the possible factors affecting bone mineral density (BMD.Methods: 51 definite relapsing-remitting MS patients according to McDonald's criteria (45 females, 6 males aged between 20 and 50 years participated in this study. The control group included 407 females aged from 20 to 49 years; they were healthy and had no history of the diseases affecting bone metabolism. Femoral and lumbar BMD were measured by Dual Energy X-ray Absorptiometry (DXA. The disability of MS patients was evaluated by Expanded Disability Status Scale (EDSS. The patient’s quality of life was evaluated by the validated Persian version of multiple sclerosis impact scale (MSIS-29.Results: Patients’ mean age was 36 ± 3.3 years and their mean disease duration was 8.7 ± 1.7 years. The mean EDSS score and the mean body mass index (BMI of the patients were 3 ± 0.9 and 23.5 ± 2.3 kg/m2, respectively. 29% of the patients had never been treated by ß-interferon and 6% of them had not received glucocorticoids (GCs pulses since their MS had been diagnosed. 26% of the patients had a history of fracture.18% of our patients were osteoporotic and 43% of them were osteopenic. Femoral BMD was significantly lower among MS patients than age matched controls (P < 0.001, but lumbar BMD showed no difference. There was no correlation between administration of GCs pulses, interferon and BMD; however, we found a significant correlation between EDSS score, quality of life (QoL, disease duration and BMD of both site.Conclusion: As a result of this study, bone loss inevitably occurs in MS patients. The major factor of BMD loss is immobility. Osteoporosis should be managed as part of MS patients

  8. Does trait affectivity predict work-to-family conflict and enrichment beyond job characteristics?

    Science.gov (United States)

    Tement, Sara; Korunka, Christian

    2013-01-01

    The present study examines whether negative and positive affectivity (NA and PA, respectively) predict different forms of work-to-family conflict (WFC-time, WFC-strain, WFC-behavior) and enrichment (WFE-development, WFE-affect, WFE-capital) beyond job characteristics (workload, autonomy, variety, workplace support). Furthermore, interactions between job characteristics and trait affectivity while predicting WFC and WFE were examined. Using a large sample of Slovenian employees (N = 738), NA and PA were found to explain variance in WFC as well as in WFE above and beyond job characteristics. More precisely, NA significantly predicted WFC, whereas PA significantly predicted WFE. In addition, several interactive effects were found to predict forms of WFC and WFE. These results highlight the importance of trait affectivity in work-family research. They provide further support for the crucial impact of job characteristics as well.

  9. Does trait affectivity predict work-to-family conflict and enrichment beyond job characteristics?

    Science.gov (United States)

    Tement, Sara; Korunka, Christian

    2013-01-01

    The present study examines whether negative and positive affectivity (NA and PA, respectively) predict different forms of work-to-family conflict (WFC-time, WFC-strain, WFC-behavior) and enrichment (WFE-development, WFE-affect, WFE-capital) beyond job characteristics (workload, autonomy, variety, workplace support). Furthermore, interactions between job characteristics and trait affectivity while predicting WFC and WFE were examined. Using a large sample of Slovenian employees (N = 738), NA and PA were found to explain variance in WFC as well as in WFE above and beyond job characteristics. More precisely, NA significantly predicted WFC, whereas PA significantly predicted WFE. In addition, several interactive effects were found to predict forms of WFC and WFE. These results highlight the importance of trait affectivity in work-family research. They provide further support for the crucial impact of job characteristics as well. PMID:23469478

  10. Factors affecting medication adherence in patients with hypertension.

    Science.gov (United States)

    Karakurt, Papatya; Kaşikçi, Mağfiret

    2012-12-01

    The aim of this study descriptive study was to evaluate concordance with medication and those factors that affect the use of medicine in patients with hypertension. Data were collected using a questionnaire completed by 750 patients with hypertension between December 25, 2003, and April 30, 2004, in an outpatient hypertension clinic in Erzincan, Turkey. It was found that 57.9% of the patients did not use their medicines as prescribed. Forgetfulness, aloneness, and negligence were ranked as the top three reasons for this non-concordance, accounting for almost half (49.3%) of all patients with hypertension studied; price (expensive medicines) accounted for another quarter (26.5%). A statistically significant relationship with non-concordance was found for age, education level and profession. Patients' lack of knowledge related to the complications of hypertension was also found to have a statistically significant relationship with not taking medicines as prescribed. Gender, location of residence and salary were not found to be statistically related to concordance. These results indicate the need to educate patients with hypertension on how to use their medicine regularly and indicate also the target populations for this. PMID:23127428

  11. Treating depression in HIV-positive patients affects adherence

    Directory of Open Access Journals (Sweden)

    M Y H Moosa

    2012-09-01

    Full Text Available Aim. To determine changes in adherence to antiretroviral therapy (ART in HIV-positive patients with depression, following treatment with an antidepressant or psychotherapy. Methods. The study was prospective, randomised and controlled. Consenting volunteers aged ≥18 years and stable on ART for ≥6 months were included in the study. Sociodemographic data were obtained, and a clinical diagnostic evaluation and the Hamilton Depression rating scale (HAMD were performed on all subjects at entry to and at the end of the study. Participants found to be depressed were randomly assigned antidepressant treatment (20 mg citalopram or interpersonal psychotherapy (IPT (5 sessions. Medication was dispensed at each visit and patients were asked to return all unused medication to determine ART adherence. The study was approved by the University of the Witwatersrand. Results. Sixty-two HIV-positive persons receiving ART participated; 30 were not depressed (control group and 32 were depressed (patient group. No significant differences in demographic characteristics existed between the control and patient groups. Mean ART adherence at the start of the study was 99.5% (standard error (SE ±0.46 and 92.1% (SE ±1.69 in the control and patients groups, respectively. Mean ART adherence at the end of the study changed marginally in the control group (99.7%; SE ±0.46 and increased significantly in the patient group (99.5%; SE± 0.13 (p>0.05. The mean ART adherence rate of patients who received pharmacotherapy increased from 92.8% to 99.5%, and of those who received psychotherapy increased from 91.1% to 99.6% (p>0.05. There was no significant association between the increased adherence in the patient group and baseline demographic and clinical characteristics, irrespective of antidepressant therapy or IPT (p>0.05. Conclusion. Successful treatment of depression with an antidepressant or psychotherapy was associated with improved ART adherence, independent of the type

  12. Topographic characteristics of keratoconus among a sample of Jordanian patients

    Institute of Scientific and Technical Information of China (English)

    Mohammed; Ali; Abu; Ameerh; Nathalie; Bussières; Ghada; Ismail; Hamad; Muawyah; Dawoud; Al; Bdour

    2014-01-01

    · AIM: To identify topographic characteristics of keratoconus in a Jordanian sample.· METHODS: This study characterized 210 corneas affected with keratoconus presenting to Jordan University Hospital. Patients were diagnosed based on clinical examinations and Pentacam imaging. Eyes of males(n =101) were of a similar proportion to females(n =109). All of the 111 patients were affected bilaterally.Ages ranged between 13 and 44 y with a mean age of25.2y.· RESULTS: Results revealed significant differences between males and females at the level of the flat curvature power, basement membrane thickness and size of the anterior chamber. Eyes were arranged in three groups based on severity levels: mild, moderate and severe determined by the mean curvature power(Km).Results show that the flat(K1) and steep(K2) curvature powers, corneal asphericity coefficient(QV), thinnest point, pachy apex and basement membrane thickness are significantly different among the three groups, but not the corneal and anterior chamber volumes.Morphological analyses, based on sagittal maps, show no differences in keratometric values between eyes with different sagittal patterns except for the vertical location of the pachy apex relative to the pupil center and the thinnest point. Eyes with the island front elevation map are significantly more affected than eyes with the U shape and the ridge pattern.· CONCLUSION: All keratometric values measured except for corneal and anterior chamber volumes vary significantly with disease severity. The vertical pachy apex location correlates well with severity levels while the horizontal location seems to have no effect. Ourstudy also indicates that front elevation maps may be a better predictor of the severity of keratoconus than sagittal maps.

  13. Affection and Leadership Characteristics of Students Entering a Counseling Program; A Movement Toward Assessment.

    Science.gov (United States)

    Bailey, James S.

    A relatively new personality test entitled the FIRO-B was administered to 57 full-time Counseling Majors in an effort to determine whether these persons could be characterized in terms of affection and leadership variables. Results showed that these persons were characteristically high in their need and expression of affection and that they were…

  14. Cancer history and other personal factors affect quality of life in patients with hepatitis C

    Directory of Open Access Journals (Sweden)

    Toro Charlene

    2005-06-01

    Full Text Available Abstract Background Although patients with chronic hepatitis C (CHC have been found to have reduced quality of life, little is known about how other characteristics affect their quality of life. The purpose of this study was to investigate the effect of other characteristics, including history of cancer, on quality of life in patients with CHC. Methods One hundred forty patients from clinics at three hospitals in New York City completed a detailed epidemiologic interview about demographic and lifestyle characteristics and the SF-36 measuring health-related quality of life. We compared results from our patients to normative data using t-tests of differences between means. We used multivariate analyses to determine other personal and health-related factors associated with quality of life outcomes. Results Compared to normative data, these patients had reduced quality of life, particularly on physical functioning. The summary Physical Component Score (PCS was 45.4 ± 10.6 and the Mental Component Score (MCS was 48.2 ± 11.1, vs norms of 50 ± 10.0; p-values were Conclusion Several health and lifestyle factors independently influence quality of life in CHC patients. Different factors are important for men and women.

  15. Patient Characteristics Predicting Readmission Among Individuals Hospitalized for Heart Failure

    OpenAIRE

    O'CONNOR, MELISSA; Murtaugh, Christopher M.; Shah, Shivani; Barrón-Vaya, Yolanda; Bowles, Kathryn H.; Peng, Timothy R.; Zhu, Carolyn W.; FELDMAN, PENNY H.

    2015-01-01

    Heart failure is difficult to manage and increasingly common with many individuals experiencing frequent hospitalizations. Little is known about patient factors consistently associated with hospital readmission. A literature review was conducted to identify heart failure patient characteristics, measured before discharge, that contribute to variation in hospital readmission rates. Database searches yielded 950 potential articles, of which 34 studies met inclusion criteria. Patient characteris...

  16. Factors Affecting Quality of Life of the Homebound Elderly Hemiparetic Stroke Patients

    OpenAIRE

    Takemasa, Seiichi; Nakagoshi, Ryoma; Murakami, Masahito; Uesugi, Masayuki; Inoue, Yuri; Gotou, Makoto; Koeda, Hideki; Naruse, Susumu

    2014-01-01

    [Purpose] This study examined the quality of life (QOL) of homebound elderly hemiparetic stroke patients and factors that affect it. [Subjects] The subjects of the study were 21 homebound elderly hemiparetic stroke patients who were 65 years old or over and required care for daily living (12 males and 9 females, average age: 79.3 ± 8.4 years old). Their physical and psychological conditions, QOL, and other characteristics were researched. [Methods] The Functional Independence Measure (FIM) wa...

  17. Peritoneal sepsis: re laparotomy characteristic patient

    International Nuclear Information System (INIS)

    Patients suffering from severe sepsis originating in the abdominal peritoneal region frequently require re-interventions, as this condition persist with high morbidity.Management of therapy is difficult and tends to be controversial; existing studies consider a universe which that is far from homogenic.The analysis covers a five year period.Case material involved 55 patients with severe abdominal sepsis requiring at least one re laparotomy.It takes into considerations the incidence, clinical manifestations leading to a positive re laparotomy, death rate and factors involved in prognosis.The absence of multi organic dysfunction (MOD) was considered a valid criteria for exclusion. A total of 121 relapses with corresponding laparotomy were performed, of which 17(14%) showed no relapse.The latter was less frequently associated with the presence of prolonged symptomatology, gastrointestinal anastomosis and /or MOD at the time of re-laparotomizing the patient (p<0,05).Local signs proved to be poor indicators of the advisability to re laparotomize. When comparing programmed re-laparotomy with this procedure undertaken whenever it be required, no differences were established as to the number of interventions performed, mean hospital days of patients and mortality. Crude mortality was 76% and related death-rate was 55%.The oldest patient was 70 years of age, the A:P:A:C:H:E: II points exceeded 17 and the presence of 3 or more sys functions were significantly associated with death rate in the range of 90%.The conclusion of this stud was that, given the high mortality of patients with 3 or more dysfunctions, the strategy for improving death rate is to re operate at an early stage those patients with 1 or 2 dysfunctions,particularity those presenting prolonged symptoms and/or gastrointestinal anastomosis

  18. Endocrinological disorders affecting neurosurgical patients: An intensivists perspective

    Directory of Open Access Journals (Sweden)

    Sukhminder Jit Singh Bajwa

    2014-01-01

    Full Text Available Management of critically ill neurosurgical patients is often complicated by the presence or development of endocrinological ailments which complicate the clinical scenario and adversely affect the prognosis of these patients. The anatomical proximity to the vital centers regulating the endocrinological physiology and alteration in the neurotransmitter release causes disturbances in the hormonal homeostasis. This paves the way for development of diverse disorders where single or multiple hormones may be involved which can have deleterious effect on the different organ system. Understanding and awareness of these disorders is important for the treating intensivist to recognize these changes early in their course, so that appropriate and timely therapeutic measures can be initiated along with the treatment of the primary malady.

  19. Psychological problems affecting the prognosis of stroke patients

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    BACKGROUND:It is believed that mental disorder influences the morbility and prognosis of cardio-cerebrovascular disease by biological factors.OBJECTIVE:To observe the characteristics of stroke patients complicated by psychological problems and the prognosis of such patients.DESIGN:Observational study.SETTING:Department of Neurology,Beijing Longfu Hospital.PARTICIPANTS:Totally 160 inpatients (46 males and 114 females) with stroke admitted to Department of Neurology,Beijing Longfu Hospital between June 2005 and June 2006 were recruited in this study.The involved patients all corresponded to the diagnosis criteria of cerebrovascular disease formulated in the 1995 National Conference of Cerebrovascular Disease and confirmed by skull CT or MRI examination.The age range was between 43 and 74 years.They all signed the informed consent for the detection and therapeutic regimen,and the application of this technique also gave the approval of the Ethics Committee of the hospital.METHODS:On admission,the patients were investigated on psychological problems using Hopkin symptom checklist.After admission,all the patients received oral administration of aspirin anti-platelet drugs and intravenous infusion of Fufang Danshen.Motor relearning program was used in the rehabilitation treatment for disability rehabilitation.Mental intervention was carried out in the end of observation period.On day 30 after admission,the recovery of two groups of patients was compared using activities of daily living scale,Scandinanvian Stroke Scale (SSS) and disability level.MAIN OUTCOME MEASURES:The activities of daily living were assessed with Barthel index.Higher scores of patients suggested better activities of daily living.For SSS,the higher points,the severer defect degree.The reduction of scores of neurologic impairment suggested that neurological function improved.Disability level was graded according to the method formulated in the Second National Cerebrovascular Conference.RESULTS:All the 160

  20. Neuromuscular Characteristics of Rocuronium in Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Ahmet Topal

    2014-08-01

    Conclusion: We consider that the prolongation of onset of action time and recovery time in diabetic patients, is a complicaiton of diabetic neuropathy and diabetes may effect the pharmacodynamics of rocuronium. [Cukurova Med J 2014; 39(4.000: 807-813

  1. Neuropsychological performance and affective temperaments in Euthymic patients with bipolar disorder type II.

    Science.gov (United States)

    Romero, Ester; Holtzman, Jessica N; Tannenhaus, Lucila; Monchablon, Romina; Rago, Carlo Mario; Lolich, Maria; Vázquez, Gustavo H

    2016-04-30

    Affective temperament has been suggested as a potential mediator of the effect between genetic predisposition and neurocognitive functioning. As such, this report seeks to assess the extent of the correlation between affective temperament and cognitive function in a group of bipolar II subjects. 46 bipolar II outpatients [mean age 41.4 years (SD 18.2); female 58.9%] and 46 healthy controls [mean age 35.1 years (SD 18); female 56.5%] were evaluated with regard to their demographic and clinical characteristics, affective temperament, and neurocognitive performance. Crude bivariate correlation analyses and multiple linear regression models were constructed between five affective temperament subscales and eight neurocognitive domains. Significant correlations were identified in bipolar patients between hyperthymic temperament and verbal memory and premorbid IQ; cyclothymic temperament and attention; and irritable temperament, attention, and verbal fluency. In adjusting for potential confounders of the relationship between temperament and cognitive function, the strongest mediating factors among the euthymic bipolar patients were found to be residual manic and depressive symptoms. It is therefore concluded that affective temperaments may partially influence the neurocognitive performance of both healthy controls and euthymic patients with bipolar disorder type II in several specific domains. PMID:27086230

  2. Clinical characteristics of patients with persistent postural-perceptual dizziness

    OpenAIRE

    Roseli Saraiva Moreira Bittar; Eliane Maria Dias von Söhsten Lins

    2015-01-01

    INTRODUCTION: Persistent postural-perceptual dizziness is the dizziness that lasts for over three months with no clinical explanation for its persistence. The patient's motor response pattern presents changes and most patients manifest significant anxiety. OBJECTIVE: To evaluate the clinical characteristics of patients with persistent postural and perceptual dizziness. METHODS: statistical analysis of clinical aspects of patients with persistent postural-perceptual dizziness. RESULTS: 81 pati...

  3. Workplace Environment Characteristics as Antecedents of Affective Well-being in the Workplace

    Directory of Open Access Journals (Sweden)

    Waratta Authayarat

    2012-12-01

    Full Text Available Workplace environment characteristics may positively or negatively evoke an individual’s affective experiences, and these experiences can influence affective experiences of others. This study investigates the relations between employees’ affective experiences and workplace environment characteristics. A questionnaire-based investigation was conducted with employees in Thai companies. Participants were asked to evaluate various aspects of their own workplace environments and their affective well-being at work. A factor analysis revealed eight workplace environment factors that contribute to the overall affective experiences of employees. These eight factors were confirmed to significantly correlate with overall affective well-being and its five sub-dimensions. With t-test analysis, this study also found gender differences in the perceptions of affective well-being at work and workplace environment characteristics. Finally, regression analyses showed that seven workplace environment factors, job goodness, less conflict, autonomy, camaraderie, authentic leadership, fitness, role clarity, as well as positive and negative personality traits are significant predictors of affective well-being in the workplace.

  4. Clinical characteristics of patients in the persistent vegetative state.

    Science.gov (United States)

    Tresch, D D; Sims, F H; Duthie, E H; Goldstein, M D; Lane, P S

    1991-05-01

    Little is known concerning the specific clinical characteristics of patients in persistent vegetative states (PVS). Fifty-one patients from four nursing homes, approximately 3% of the total patients, were identified as being in a PVS. The mean age of the patients was 64.8 +/- 3.2 years (range, 19 to 96 years) and the mean duration of the PVS was 3.3 +/- 5.0 years (range, 1 to 16.8 years), with 13 patients' PVS being longer than 5 years. Cerebrovascular accidents and dementia were the most common causes of the PVS, accounting for 32 of the cases (63%). In the younger patients cerebral trauma secondary to motor vehicle accidents was the most common cause. All 51 patients were fed via tube feeding and 35 patients had urinary catheters (75%). All patients were receiving daily medications, with greater than 50% taking daily vitamins. Over 30% were taking digitalis and/or diuretics and over 32% were taking H2 blockers. Transfer of patients to an acute care hospital was not uncommon, with 31 patients (61%) requiring 63 acute care hospitalizations during their stay in the nursing home. As expected, infections were the most common reason for acute care hospitalization, although 15 of the patients were hospitalized for surgical procedures. Another common problem encountered by the patients was pressure sores, with 78% of patients requiring specific therapy for at least one pressure sore. Surprisingly, only 27 (53%) of 51 patients had a specific resuscitation status designation in the medical chart, and neither presence of a chart designation nor specific resuscitation order was related to the patient's age or the cause or duration of PVS. From these data it would appear that clinical characteristics of patients in PVS are variable. Some patients are young, others are old. The cause varies from cerebrovascular accidents to cerebral trauma. Survival may be prolonged; complications are not uncommon, with some patients requiring acute care hospitalization. PMID:2025140

  5. Factors affecting ED length-of-stay in surgical critical care patients.

    Science.gov (United States)

    Davis, B; Sullivan, S; Levine, A; Dallara, J

    1995-09-01

    To determine what patient characteristics are associated with prolonged emergency department (ED) length-of-stay (LOS) for surgical critical care patients, the charts of 169 patients admitted from the ED directly to the operating room (OR) or intensive care unit (ICU) during a 6-week period in 1993 were reviewed. The ED record was reviewed for documentation of factors that might be associated with prolonged ED LOS, such as use of computed tomographic (CT), radiology special procedures, and the number of plain radiographs and consultants. ED LOS was considered to be the time from triage until a decision was made to admit the patient. Using a Cox proportional hazards model, use of CT and special procedures were the strongest independent predictors of prolonged ED length-of-stay. The number of plain radiographs and consultants had only a minimal effect. Use of a protocol-driven trauma evaluation system was associated with a shorter ED LOS. In addition to external factors that affect ED overcrowding, ED patient management decisions may also be associated with prolonged ED length-of-stay. Such ED-based factors may be more important in surgical critical care patients, whose overall ED LOS is affected more by the length of the ED work-up rather than the time spent waiting for a ICU bed or operating suite.

  6. Leber's hereditary optic neuropathy with late disease onset: clinical and molecular characteristics of 20 patients

    OpenAIRE

    Dimitriadis, Konstantin; Leonhardt, Miriam; Yu-Wai-Man, Patrick; Kirkman, Matthew Anthony; Korsten, Alex; De Coo, Irenaeus F; Chinnery, Patrick Francis; Klopstock, Thomas

    2014-01-01

    Background: Leber's hereditary optic neuropathy (LHON) is a mitochondrial disease that typically causes bilateral blindness in young men. Here we describe the clinical and molecular characteristics of 20 patients with disease onset after the age of 50 years (late onset-LHON). Methods: From a cohort of 251 affected and 277 unaffected LHON carriers, we identified 20 patients with onset of visual loss after the age of 50 years. Using structured questionnaires, data including basic demographic de...

  7. Stress load during childhood affects psychopathology in psychiatric patients

    Directory of Open Access Journals (Sweden)

    Popov Tzvetan

    2008-07-01

    Full Text Available Abstract Background Childhood stress and trauma have been related to adult psychopathology in different psychiatric disorders. The present study aimed at verifying this relationship for stressful experiences during developmental periods by screening stress load across life in adult psychiatric inpatients with different diagnoses compared to healthy subjects. In addition, a relationship between the amount of adverse experiences and the severity of pathology, which has been described as a 'building block' effect in posttraumatic stress disorder (PTSD, was explored for non-traumatic events in psychiatric disorders other than PTSD. Methods 96 patients with diagnoses of Major Depressive Disorder (MDD, schizophrenia, drug addiction, or personality disorders (PD and 31 subjects without psychiatric diagnosis were screened for adverse experiences in childhood (before the age of six years, before onset of puberty, and in adulthood using the Early Trauma Inventory and the Posttraumatic Stress Diagnostic Scale. Effects of stress load on psychopathology were examined for affective symptoms, PTSD, and severity of illness by regression analyses and comparison of subgroups with high and low stress load. Results High stress load in childhood and before puberty, but not in adulthood, was related to negative affect in all participants. In patients, high stress load was related to depressive and posttraumatic symptoms, severity of disorder, and the diagnoses of MDD and PD. Conclusion Results support the hypothesis of stress-sensitive periods during development, which may interact with genetic and other vulnerability factors in their influence on the progress of psychiatric disorders. A 'dose' effect of stress load on the severity of psychopathology is not restricted to the relationship between traumata and PTSD.

  8. Baseline characteristics of depressive disorders in Thai outpatients: findings from the Thai Study of Affective Disorders

    Directory of Open Access Journals (Sweden)

    Wongpakaran T

    2014-01-01

    Full Text Available Tinakon Wongpakaran,1 Nahathai Wongpakaran,1 Manee Pinyopornpanish,1 Usaree Srisutasanavong,1 Peeraphon Lueboonthavatchai,2 Raviwan Nivataphand,2 Nattaporn Apisiridej,3 Donruedee Petchsuwan,3 Nattha Saisavoey,4 Kamonporn Wannarit,4 Ruk Ruktrakul,5 Thawanrat Srichan,5 Sirina Satthapisit,6 Daochompu Nakawiro,7 Thanita Hiranyatheb,7 Anakevich Temboonkiat,8 Namtip Tubtimtong,9 Sukanya Rakkhajeekul,9 Boonsanong Wongtanoi,10 Sitthinant Tanchakvaranont,11 Putipong Bookkamana121Faculty of Medicine, Chiang Mai University, Chiang Mai, 2Faculty of Medicine, Chulalongkorn University, Bangkok, 3Trang Hospital, Trang, 4Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, 5Lampang Hospital, Lampang, 6KhonKaen Hospital, Khon Kaen, 7Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, 8Phramongkutklao Hospital, Bangkok, 9Faculty of Medicine Naresuan University, Pitsanulok, 10Srisangwal Hospital, Mae Hong Son, 11Queen Savang Vadhana Memorial Hospital, Chonburi, 12Faculty of Science, Chiang Mai University, Chiang Mai Kingdom of ThailandBackground: The Thai Study of Affective Disorders was a tertiary hospital-based cohort study developed to identify treatment outcomes among depressed patients and the variables involved. In this study, we examined the baseline characteristics of these depressed patients.Methods: Patients were investigated at eleven psychiatric outpatient clinics at tertiary hospitals for the presence of unipolar depressive disorders, as diagnosed by the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition. The severity of any depression found was measured using the Clinical Global Impression and 17-item Hamilton Depression Rating Scale (HAMD clinician-rated tools, with the Thai Depression Inventory (a self-rated instrument administered alongside them. Sociodemographic and psychosocial variables were collected, and quality of life was also captured using the health-related quality of life (SF-36v2

  9. The Diagnostic Characteristics of Pediatric Non-Hodgkin Lymphoma Patients

    OpenAIRE

    Betül Sevinir; Metin Demirkaya

    2009-01-01

    Introduction: The aim of this study is to evaluate admissonal clinical and laboratory characteristics of pediatric non-Hodgkin lymphoma (NHL) patients who are treated in our department. Materials and Method: Data of pediatric NHL patients were reviewed retrospectively. Age, sex, history of disease, histopathological classification, localization of mass, stage, and a number of laboratory tests were recorded. Results: One hundred eighteen NHL patients were included. The mean age of the patie...

  10. Clinical characteristics of sarcoidosis patients diagnosed in a university hospital

    OpenAIRE

    Özlem Abakay; Abdurrahman Abakay; Abdullah Çetin Tanrıkulu; Fatih Meteroğlu; Cengizhan Sezgi; Hadice Selimoğlu Şen; Ayşe Dallı; Mehmet Kabak

    2012-01-01

    Objectives: The clinical characteristics and treatment resultsof patients diagnosed with sarcoidosis was investigatedin Dicle University Medical Faculty Hospital.Materials and methods: A total of 39 patients were includeddiagnosed with sarcoidosis between 01 January2008 and31 December 2011.Demographic data, laboratoryfindings, spirometric test data, diagnostic methodsand treatment regimens for the study were recorded form.According to pulmonary function test results of patients,61.5% were nor...

  11. Diabetes in patients with HIV: patient characteristics, management and screening

    NARCIS (Netherlands)

    Roerink, M.E.; Meijering, R.; Bosch, M.; Galan, B.E. de; Crevel, R. van

    2015-01-01

    BACKGROUND: As HIV management has become more successful during the past years, non-communicable diseases have become more prevalent among HIV-infected individuals. As a result, more HIV-infected patients die of cardiovascular diseases, with diabetes being one of the main risk factors. This study ev

  12. Sexual behavior in a cohort of patient affected by fibromyalgia and/or vulvodynia

    Directory of Open Access Journals (Sweden)

    Anna Ghizzani

    2015-08-01

    Full Text Available Fibromyalgia, characterized by widespread musculoskeletal pain, negatively impacts sexuality by provoking dispareunia, and loss of desire and of dyadic gratification. Chronic pain syndromes tend to associate and FM women have a higher probability to develop vulvodynia than women not affected by fibromyalgia. Vulvodynia, characterized by burning pain that interferes with sexual penetration, is classified as Genitopelvic/Penetration Disorders in DSM 5. The association between Fibromyalgia and vulvodynia is difficult to recognize because patients tend to attribute all symptoms to disease spread and not think that dyspareunia may have different origins. To establish the necessary criteria for the differential diagnosis between the two syndromes, we evaluated the characteristics of dyspareunia and sexual behavior of fibromyalgia patients versus vulvodynia patients and we found significant differences on the onset of burning pain, orgasmic capability, and sexual frequency.

  13. Patient, provider, and clinic characteristics associated with public STD clinic patient satisfaction

    OpenAIRE

    Mehta, S; Zenilman, J; Erbelding, E

    2005-01-01

    Objectives: There is a lack of information describing levels of patient satisfaction among patients seeking sexually transmitted diseases (STD) care in a public clinic setting. We sought to identify patient, provider, and clinic characteristics associated with patient satisfaction within public STD clinics.

  14. How Creativity Was Affected by Environmental Factors and Individual Characteristics: A Cross-Cultural Comparison Perspective

    Science.gov (United States)

    Deng, Lifang; Wang, Lijuan; Zhao, Yanyun

    2016-01-01

    The purpose of this study was to explore how environmental factors (family environment and school education) and individual characteristics (personality, creative attitudes, and divergent thinking) collectively affect creative achievement of American and Chinese college students. Data were collected from 378 college students in the United States…

  15. Learning and Studying Strategies Used by General Chemistry Students with Different Affective Characteristics

    Science.gov (United States)

    Chan, Julia Y. K.; Bauer, Christopher F.

    2016-01-01

    Students in general chemistry were partitioned into three groups by cluster analysis of six affective characteristics (emotional satisfaction, intellectual accessibility, chemistry self-concept, math self-concept, self-efficacy, and test anxiety). The at-home study strategies for exam preparation and in-class learning strategies differed among the…

  16. Transitional Information in Spatial Serial Memory: Path Characteristics Affect Recall Performance

    Science.gov (United States)

    Parmentier, Fabrice B. R.; Elford, Greg; Mayberry, Murray

    2005-01-01

    This study examined the role of stimulus characteristics in a visuospatial order reconstruction task in which participants were required to recall the order of sequences of spatial locations. The complexity of the to-be-remembered sequences, as measured by path crossing, path length, and angles, was found to affect serial memory, in terms of both…

  17. Associations Between Patient Characteristics and the Amount of Arthritis Medication Information Patients Receive.

    Science.gov (United States)

    Geryk, Lorie Love; Blalock, Susan; DeVellis, Robert F; Morella, Kristen; Carpenter, Delesha Miller

    2016-10-01

    Little is known about factors associated with the receipt of medication information among arthritis patients. This study explores information source receipt and associations between demographic and clinical/patient characteristics and the amount of arthritis medication information patients receive. Adult patients with osteoarthritis (OA) or rheumatoid arthritis (RA; n = 328) completed an online cross-sectional survey. Patients reported demographic and clinical/patient characteristics and the amount of arthritis medication information received from 15 information sources. Bivariate and multivariate linear regression analyses were used to investigate whether those characteristics were associated with the amount of medication information patients received. Arthritis patients received the most information from health professionals, followed by printed materials, media sources, and interpersonal sources. Greater receipt of information was associated with greater medication adherence, taking more medications, greater medication-taking concerns, more satisfaction with doctor medication-related support, and Black compared to White race. RA patients reported receiving more information compared to OA patients, and differences were found between RA patients and OA patients in characteristics associated with more information receipt. In conclusion, arthritis patients received the most medication information from professional sources, and both positive (e.g., greater satisfaction with doctor support) and negative (e.g., more medication-taking concerns) characteristics were associated with receiving more medication information.

  18. Associations Between Patient Characteristics and the Amount of Arthritis Medication Information Patients Receive.

    Science.gov (United States)

    Geryk, Lorie Love; Blalock, Susan; DeVellis, Robert F; Morella, Kristen; Carpenter, Delesha Miller

    2016-10-01

    Little is known about factors associated with the receipt of medication information among arthritis patients. This study explores information source receipt and associations between demographic and clinical/patient characteristics and the amount of arthritis medication information patients receive. Adult patients with osteoarthritis (OA) or rheumatoid arthritis (RA; n = 328) completed an online cross-sectional survey. Patients reported demographic and clinical/patient characteristics and the amount of arthritis medication information received from 15 information sources. Bivariate and multivariate linear regression analyses were used to investigate whether those characteristics were associated with the amount of medication information patients received. Arthritis patients received the most information from health professionals, followed by printed materials, media sources, and interpersonal sources. Greater receipt of information was associated with greater medication adherence, taking more medications, greater medication-taking concerns, more satisfaction with doctor medication-related support, and Black compared to White race. RA patients reported receiving more information compared to OA patients, and differences were found between RA patients and OA patients in characteristics associated with more information receipt. In conclusion, arthritis patients received the most medication information from professional sources, and both positive (e.g., greater satisfaction with doctor support) and negative (e.g., more medication-taking concerns) characteristics were associated with receiving more medication information. PMID:27668523

  19. Factors Affecting Exercise Test Performance in Patients After Liver Transplantation

    Directory of Open Access Journals (Sweden)

    Kotarska

    2016-03-01

    Full Text Available Background Cardiovascular diseases are a leading cause of morbidity and mortality in solid organ transplant recipients. In addition, low physical activity is a risk factor for cardiac and cerebrovascular complications. Objectives This study examined potential relationships between physical activity, health-related quality of life (HRQoL, risk factors for cardiovascular disease, and an exercise test in liver-graft recipients. Patients and Methods A total of 107 participants (62 men/45 women who had received a liver transplantation (LT at least 6 months previously were evaluated. Physical activity was assessed using three different questionnaires, while HRQoL was assessed using the medical outcomes study short form (SF-36 questionnaire, and health behaviors were evaluated using the health behavior inventory (HBI. The exercise test was performed in a standard manner. Results Seven participants (6.5% had a positive exercise test, and these individuals were older than those who had a negative exercise test (P = 0.04. A significant association between a negative exercise test and a higher level of physical activity was shown by the Seven-day physical activity recall questionnaire. In addition, HRQoL was improved in various domains of the SF-36 in participants who had a negative exercise test. No correlations between physical activity, the exercise test and healthy behaviors, as assessed via the HBI were observed. Conclusions Exercise test performance was affected by lower quality of life and lower physical activity after LT. With the exception of hypertension, well known factors that affect the risk of coronary artery disease had no effect on the exercise test results.

  20. Obesity Adversely Affects Survival in Pancreatic Cancer Patients

    Science.gov (United States)

    McWilliams, Robert R.; Matsumoto, Martha E.; Burch, Patrick A.; Kim, George P.; Halfdanarson, Thorvardur R.; de Andrade, Mariza; Reid-Lombardo, Kaye; Bamlet, William R.

    2010-01-01

    Purpose Higher body-mass index (BMI) has been implicated as a risk factor for developing pancreatic cancer, but its effect on survival has not been thoroughly investigated. We assessed the association of BMI with survival in a sample of pancreatic cancer patients and utilized epidemiologic and clinical information to understand the contribution of diabetes and hyperglycemia. Methods A survival analysis using Cox proportional hazards by usual adult BMI was performed on 1,861 unselected patients with pancreatic adenocarcinoma; analyses were adjusted for covariates that included clinical stage, age, and sex. Secondary analyses incorporated self reported diabetes and fasting blood glucose in the survival model. Results BMI as a continuous variable was inversely associated with survival from pancreatic adenocarcinoma [hazard ratio 1.019 for each increased unit of BMI (kg/m2), p < 0.001] after adjustment for age, stage, and sex. In analysis by National Institutes of Health BMI category, BMI of 30–34.99 kg/m2 (HR 1.14, 95% confidence interval 0.98–1.33), 35–39.99 kg/m2 (HR 1.32, 95% CI 1.08–1.62), and ≥40 (HR 1.60, 95% CI 1.26–2.04) were associated with decreased survival compared to normal BMI of 18,5–24.99 kg/m2 (overall trend test p<0.001). Fasting blood glucose and diabetes did not affect the results. Conclusions Higher BMI is associated with decreased survival in pancreatic cancer. Although the mechanism of this association remains undetermined, diabetes and hyperglycemia do not appear to account for the observed association. PMID:20665496

  1. Socio-demographic characteristics affecting sport tourism choices: A structural model

    Directory of Open Access Journals (Sweden)

    Nataša Slak Valek

    2014-03-01

    Full Text Available Background: Effective tourism management in the field of sports tourism requires an understanding of differences in socioeconomic characteristics both within and between different market segments. Objective: In the broad tourism market demographic characteristics have been extensively analyzed for differences in destination choices, however little is known about demographic factors affecting sport tourists' decisions. Methods: A sample of Slovenian sports tourists was analyzed using data from a comprehensive survey of local and outbound tourist activity conducted by the Statistical Office of the Republic of Slovenia in 2008. After data weighting the information for 353,783 sports related trips were available for analysis. The research model adopted suggests that four socio-demographic characteristics (gender, age, level of education and income significantly affect a tourist's choice of sports related travel either locally within Slovenia or to a foreign country. Furthermore the destination (local or foreign has an influence on the choice of the type of accommodation selected and the tourist's total expenditure for the trip. For testing the first part of our model (the socio-demographic characteristics effects a linear regression was used, and for the final part of the model (the selection of accommodation type and travel expenditure t-test were applied. Results: The result shows the standardized β regression coefficients are all statistically significant at the .001 level for the tested socio-demographic characteristics and also the overall regression model was statistically significant at .001 level. Conclusions: With these results the study confirmed that all the selected socio-demographic characteristics have a significant influence on the sport-active tourist when choosing between a domestic and foreign tourism destination which in turn affect the type of accommodation chosen and the level of expenditure while travelling.

  2. Comparative clinical characteristics of depression in bipolar affective disorders types I and II

    Directory of Open Access Journals (Sweden)

    N. A. Tyuvina

    2016-01-01

    Full Text Available Objective: to investigate the clinical features of depression within bipolar affective disorders types I and II (BADI and BADII.Patients and methods. An examination was made in 100 depressive patients, including 25 with BADI, 37 with BADII, and 38 with recurrent depressive disorder (RDD (a comparison group. The patients' status was evaluated in accordance with the ICD-10 and DSM-V affective disorder criteria, by using a specially developed questionnaire.Results. BAD-related depression has features distinguishing it from RDD: sexual preference (men; an earlier age of disease onset; a shorter duration, but a higher frequency of exacerbations; a greater tendency for the continuum; a more marked decrease in social and family adaptation; development in people with predominantly hyperthymic premorbid; more frequently a family history of affective disorders, schizophrenia, and alcoholism; high comorbidity with metabolic diseases and psychoactive substance abuse; worse health more commonly in autumn and winter; a predominant anxious affect and an obviously decreasing interest in the structure of depression; a higher incidence of atypical sleep, appetite, and weight disorders; high suicidal activity; higher motor retardation (in BADI; relatively small involvement of somatic complaints in BAD I and frequent panic attacks in BADII.Conclusion. Knowledge of the specific features of BAD-related depression will be able to make a more accurate differential diagnosis and to perform more effective treatment in these patients.

  3. Neuroradiological and Neurophysiological Characteristics of Patients With Dyskinetic Cerebral Palsy

    OpenAIRE

    Park, Byung-Hyun; Park, Sung-Hee; Seo, Jeong-Hwan; Ko, Myoung-Hwan; Chung, Gyung-Ho

    2014-01-01

    Objective To investigate neuroradiological and neurophysiological characteristics of patients with dyskinetic cerebral palsy (CP), by using magnetic resonance imaging (MRI), voxel-based morphometry (VBM), diffusion tensor tractography (DTT), and motor evoked potential (MEP). Methods Twenty-three patients with dyskinetic CP (13 males, 10 females; mean age 34 years, range 16-50 years) were participated in this study. Functional evaluation was assessed by the Gross Motor Functional Classificatio...

  4. Clinical Characteristics and Awareness of Skin Cancer in Hispanic Patients

    OpenAIRE

    Javed, Saba; Javed, Syed A; Mays, Rana M; Tyring, Stephen K.

    2013-01-01

    Skin cancer in darker skin is associated with considerable morbidity and mortality. We sought to assess the clinical characteristics of cutaneous malignancy amongst Hispanic skin cancer patients and compare them to age-matched non-Hispanic Caucasians.  In this retrospective study, 150 Hispanic skin cancer patients were identified from electronic medical records and age-matched to 150 non-Hispanic Caucasian controls with skin cancer.  The incidence of actinic keratoses (AKs) in Hispanic skin c...

  5. Affectivity

    OpenAIRE

    Stenner, Paul; Greco, Monica

    2013-01-01

    The concept of affectivity has assumed central importance in much recent scholarship, and many in the social sciences and humanities now talk of an ‘affective turn’. The concept of affectivity at play in this ‘turn’ remains, however, somewhat vague and slippery. Starting with Silvan Tomkins’ influential theory of affect, this paper will explore the relevance of the general assumptions (or ‘utmost abstractions’) that inform thinking about affectivity. The technological and instrumentalist char...

  6. Characteristics of Patients Involved in Psychotherapy in Bosnia and Herzegovina

    Directory of Open Access Journals (Sweden)

    Sabina Alispahić

    2014-04-01

    Full Text Available Introduction: The aim of this study was to determine the demographic and clinical characteristics of Bosnian and Herzegovinian patients involved in psychotherapeutic treatments in order to explore the current situation of psychotherapy in Bosnia and Herzegovina.Methods: The study included 213 patients (154 women and 47 men undergoing diverse psychotherapeutic treatments. Data about demographic and clinical characteristics were collected by questionnaire. Following characteristics were documented: age, sex, education, employment status, marital status, specific problem that got the client involved in psychotherapy, type of psychotherapy, and use of psychopharmacology.Results: Majority of the patients undergoing psychotherapy are age up to 40 and female. They are by vast majority holding a university degree and are employed. Nearly equal number of patients is living in partnership or marriage compared to single or never been married. Most frequent reasons for getting involved in the psychotherapy treatment are of the intrapersonal nature (depression, anxiety and panic attacks. Majority of the patients were involved in gestalt and cognitive behavioral psychotherapy, and at the same time majority of those were not prescribed medicaments.Conclusions: We point out and overview some of the most prominent socio-demographic traits of patients undergoing psychotherapy, the ones that could be important in the future research with the higher degree of control. In the terms of personal initiative, psychotherapy stops being a taboo in Bosnia and Herzegovina. However, there is still a long path until it reaches integration in daily life of the people.

  7. Clinical trial enrollment, patient characteristics, and survival differences in prospectively registered metastatic colorectal cancer patients

    DEFF Research Database (Denmark)

    Sorbye, Halfdan; Pfeiffer, Per; Cavalli-Björkman, Nina;

    2009-01-01

    oncological consideration at 3 hospitals in Scandinavia covering defined populations were registered consecutively during 2003 to 2006. Clinical trial enrollment, patient characteristics, and treatment were recorded prospectively, and the follow-up was complete. RESULTS: Palliative chemotherapy was initiated...... was then only 2.1 months. The median survival for all 760 nonresectable mCRC patients was 10.7 months. CONCLUSIONS: mCRC patients enrolled into clinical trials differ in characteristics from patients receiving chemotherapy outside protocol and have better survival, even when given the same treatment. Although......BACKGROUND: Trial accrual patterns were examined to determine whether metastatic colorectal cancer (mCRC) patients enrolled in trials are representative of a general cancer population concerning patient characteristics and survival. METHODS: A total of 760 mCRC patients referred for their first...

  8. Characteristics of patients initiating raloxifene compared to those initiating bisphosphonates

    Directory of Open Access Journals (Sweden)

    Wang Sara

    2008-12-01

    Full Text Available Abstract Background Both raloxifene and bisphosphonates are indicated for the prevention and treatment of postmenopausal osteoporosis, however these medications have different efficacy and safety profiles. It is plausible that physicians would prescribe these agents to optimize the benefit/risk profile for individual patients. The objective of this study was to compare demographic and clinical characteristics of patients initiating raloxifene with those of patients initiating bisphosphonates for the prevention and treatment of osteoporosis. Methods This study was conducted using a retrospective cohort design. Female beneficiaries (45 years and older with at least one claim for raloxifene or a bisphosphonate in 2003 through 2005 and continuous enrollment in the previous 12 months and subsequent 6 months were identified using a collection of large national commercial, Medicare supplemental, and Medicaid administrative claims databases (MarketScan®. Patients were divided into two cohorts, a combined commercial/Medicare cohort and a Medicaid cohort. Within each cohort, characteristics (demographic, clinical, and resource utilization of patients initiating raloxifene were compared to those of patients initiating bisphosphonate therapy. Group comparisons were made using chi-square tests for proportions of categorical measures and Wilcoxon rank-sum tests for continuous variables. Logistic regression was used to simultaneously examine factors independently associated with initiation of raloxifene versus a bisphosphonate. Results Within both the commercial/Medicare and Medicaid cohorts, raloxifene patients were younger, had fewer comorbid conditions, and fewer pre-existing fractures than bisphosphonate patients. Raloxifene patients in both cohorts were less likely to have had a bone mineral density (BMD screening in the previous year than were bisphosphonate patients, and were also more likely to have used estrogen or estrogen/progestin therapy in the

  9. Clinical characteristics of 41 patients with intractable asthma

    OpenAIRE

    Bai, Li; Zhang, Xu-Sheng; Wang, Bin; Xiao-ming CHENG; Zhang, Qiao; Hua-ping CHEN; Ma, Qian-li; Zou, Li-Guang; Wang, Chang-Zheng

    2011-01-01

    Objective To explore the clinical characteristics of intractable asthma,and to provide new knowledge for diagnosis and treatment of the disease.Methods Forty one patients with intractable asthma,admitted to the Institute of Respiratory Disease,Xinqiao Hospital of Third Military Medical University from Jan.2009 to Dec.2010,were included in present study.Spirometry tests were performed for all the 41 patients.Cell classification and counting were done in the induced sputum of 37 patients,and 34...

  10. Clinical and the demographic characteristics of patients with alopecia areata

    OpenAIRE

    Mustafa Arıca; Roza Zelal Abdioğlu; Ruken Azizoğlu Anlı; Sibel Yorgancılar

    2013-01-01

    Background and Design: In this study, our aim was to determine clinical and the demographical characteristics of the patients with alopecia areata in our region.Materials and Metods: In the study, 100 patients who received alopecia areata diagnosis with ages raging from 2 to 52 and who applied to the polyclinic of ………… Medical Faculty Dermatology Department between October and November 2009 were evaluated.Results: Of 100 patients included into the study 44 (44%) were female and 56 (56%) male....

  11. Self-Cutting: Patient Characteristics Compared with Self-Poisoners

    Science.gov (United States)

    Hawton, Keith; Harriss, Louise; Simkin, Sue; Bale, Elizabeth; Bond, Alison

    2004-01-01

    A large (n = 14,892) consecutive sample of deliberate self-harm (attempted suicide) patients who presented to a general hospital in the United Kingdom during a 23-year study period was examined (over two consecutive time periods) in order to compare the characteristics of those who used self-cutting (n = 428) and those who self-poisoned (n =…

  12. Does pediatric patient-centeredness affect family trust?

    Science.gov (United States)

    Aragon, Stephen J; McGuinn, Laura; Bavin, Stefoni A; Gesell, Sabina B

    2010-01-01

    Despite its recognition as a key dimension of healthcare quality, it is often unclear what exactly patient-centeredness means. A generally accepted measurement model of patient-centeredness is still nonexistent, current operational definitions lack sufficient specificity to inform providers how it relates to outcomes, and the influence of patient-centeredness on pediatric patients and families has not been quantified. This study demonstrates that patient-centeredness is a measurable ability of pediatricians that increases family trust. As an ability, it is teachable. The study offers an evidence-based model for future research with specific implications for quality measurement and improvement in the outpatient pediatrician's office.

  13. Clinicopathological characteristics of patients with combined pulmonary fibrosis and emphysema

    International Nuclear Information System (INIS)

    The aim of this study was to clarify the clinicopathological characteristics and the prognostic factors of combined pulmonary fibrosis and emphysema (CPFE), which is defined as pulmonary emphysema associated with idiopathic pulmonary fibrosis (IPF). Of 92 IPF patients admitted to our hospital during the past 6 years, 35 were diagnosed as CPFE (Group E) and 57 as IPF without emphysema (Group F). We retrospectively compared the clinical features between these 2 groups. Furthermore, we investigated the histopathological localization and characteristic background parenchymal architecture of lung cancer in 6 patients with CPFE who had undergone surgical lung resection for complications of lung cancer. Lastly, we compared the histopathological differences in background lung structures of the origins of the lung cancers in the following 3 groups: Group E, Group F, and pulmonary emphysema. The smoking index values and the incidence of lung cancer were higher in patients in Group E than in Group F, but the survival times were significantly lower in Group E patients. The prognostic factors included emphysema, lung cancer, pulmonary arterial hypertension, increased composite physiological index, and acute exacerbation. Histopathologically, the localization of lung cancer in Group E patients was adjacent to emphysematous lesions with or without associated fibrosis, which showed a more marked architectural distortion with less significant fibroblastic foci, collapse of alveoli, and subpleural fibrosis than in Group F patients. In conclusion, this study demonstrated that the incidence of lung cancer was extremely high in patients with CPFE. However, the prognosis was unfavorable regardless of the presence of lung cancer, with the chief adverse prognostic factor being complications of pulmonary emphysema. Emphysematous lesions with fibrosis in Group E that are different from those seen in Group F may be background lung structures characteristic of the carcinogenesis of lung

  14. Characteristics of polypoid lesions in patients undergoing microsurgery of the larynx

    OpenAIRE

    Ido Filho, Jorge Massaaki; Carvalho, Bettina; Mizoguchi, Flavio Massao; Catani, Guilherme Simas do Amaral; Macedo Filho, Evaldo Dacheux de; Malafaia, Osvaldo; Stahlke Jr., Henrique Jorge

    2014-01-01

    Summary Introduction: Dysphonia is the main symptom of lesions that affect the vocal tract. Many of those lesions may require surgical treatment. Polyps are one of the most common forms of vocal cord lesions and the most prevalent indication for laryngeal microsurgery. There are different types of polyps, and their different characteristics can indicate different prognosis and treatments. Aim: To conduct a comparative study of polypoid lesions (angiomatous and gelatinous) in patients undergoi...

  15. Obstetric Characteristics and Management of Patients with Postpartum Psychosis in a Tertiary Hospital Setting

    OpenAIRE

    Shehu, C. E.; Yunusa, M. A.

    2015-01-01

    Background. Postpartum psychosis is the most severe and uncommon form of postnatal affective illness. It constitutes a medical emergency. Acute management emphasizes hospitalization to ensure safety, antipsychotic medication adherence, and treatment of the underlying disorder. Objective. The aim of the study was to determine the obstetric characteristics and management of patients with postpartum psychosis in a tertiary centre in North-Western Nigeria. Methodology. This was a 10-year retrospe...

  16. Malnutrition affects quality of life in gastroenterology patients

    Institute of Scientific and Technical Information of China (English)

    Kristina Norman; Henriette Kirchner; Herbert Lochs; Matthias Pirlich

    2006-01-01

    AIM: To investigate the association between malnutrition and quality of life in patients with benign gastrointestinal disease.METHODS: Two hundred patients (104 wellnourished and 96 malnourished) were assessed according to the Subjective Global Assessment, anthropometric measurements and bioelectrical impedance analysis. Quality of life was determined with the validated Medical Outcomes Study 36-item Short-Form General Health Survey (SF 36). Muscle function was assessed by hand grip strength and peak flow.RESULTS: Body mass index, body cell mass, arm muscle area and hand grip strength were significantly lower in the malnourished patients. Quality of life was generally lower when compared to norm values. Seven out of eight quality of life scales (excluding bodily pain) were significantly reduced in the malnourished patients. Comparing patients with liver cirrhosis and inflammatory bowel disease (IBD), patients with IBD experienced significantly lower values in the perception of bodily pain, social functioning and mental health. Malnourished liver cirrhotics suffered reductions in more scales (six out of eight) than malnourished IBD patients did (four out of eight).CONCLUSION: Quality of life is generally low in benign gastrointestinal disease and is further reduced in patients who are classified as malnourished. It appears that liver cirrhosis patients experience a higher quality of life than IBD patients do, but the impact of malnutrition seems to be greater in liver cirrhosis than in IBD.

  17. Risk factors and characteristics of falls during inpatient rehabilitation of elderly patients.

    Science.gov (United States)

    Aizen, Efraim; Shugaev, Inna; Lenger, Ruben

    2007-01-01

    The present study investigated the incidence, characteristics, and risk factors predictive of falls in different patient populations hospitalized in a geriatric rehabilitation hospital. Overall 84 fallers and 84 control patients were enrolled in this study. The patients were analyzed into three subgroups: patients hospitalized for stroke rehabilitation, hip surgery rehabilitation, and other rehabilitation patients. All patients were evaluated for their predisposing and situational risk factors for the fall. Each group of fallers was analyzed in relation to the control group. Every group was also analyzed in relation to the other groups. Risk-taking activity and using wheelchairs were common risk factor among patients hospitalized for stroke rehabilitation or hip surgery rehabilitation. Vertigo and anti-hypertensive drugs intake were significant predictors of falling among all fallers in the hospital. Among Stroke patients' vertigo was a significant predictor of falling. Anti-depressant drug intake was the only weakly significant predictor of falling among deconditioned patients. Patient's falls in a geriatric rehabilitation setting tend to demonstrate patterns that may be used to focus prevention strategies. We found that risk factors for falls differ between different groups of rehabilitation patients, and that the selection of type of patients may affect which combination of risk factors is identified. PMID:16567008

  18. Sepsis in AIDS patients: clinical, etiological and inflammatory characteristics

    Directory of Open Access Journals (Sweden)

    João Manoel Silva

    2013-01-01

    Full Text Available Introduction: Intensive care mortality of HIV-positive patients has progressively decreased. However, critically ill HIV-positive patients with sepsis present a worse prognosis. To better understand this condition, we propose a study comparing clinical, etiological and inflammatory data, and the hospital course of HIV-positive and HIV-negative patients with severe sepsis or septic shock. Methods: A prospective observational study enrolling patients with severe sepsis or septic shock associated or not with HIV infection, and admitted to intensive care unit (ICU. Clinical, microbiological and inflammatory parameters were assessed, including C-reactive protein (CRP, procalcitonin (PCT, interleukin-6, interleukin-10 and TNF-α. Outcome measures were in-hospital and six-month mortality. Results: The study included 58 patients with severe sepsis/septic shock admitted to ICU, 36 HIV-positive and 22 HIV-negative. All HIV-positive patients met the criteria for AIDS (CDC/2008. The main foci of infection in HIV-positive patients were pulmonary and abdominal (p=0.001. Fungi and mycobacteria were identified in 44.4% and 16.7% of HIV-positive patients, respectively. In contrast, the main etiologies for sepsis in HIV-negative patients were Gram-negative bacilli (36.4% and Gram-positive cocci (36.4% (p=0.001. CRP and PCT admission concentrations were lower in HIV-positive patients (130 vs. 168 mg/dL p=0.005, and 1.19 vs. 4.06 ng/mL p=0.04, respectively, with a progressive decrease in surviving patients. Initial IL-10 concentrations were higher in HIV-positive patients (4.4 pg/mL vs. 1.0 pg/mL, p=0.005, with moderate accuracy for predicting death (area under receiver-operating characteristic curve =0.74. In-hospital and six-month mortality were higher in HIV-positive patients (55.6 vs. 27.3% p=0.03, and 58.3 vs. 27.3% p=0.02, respectively. Conclusions: The course of sepsis was more severe in HIV-positive patients, with distinct clinical, etiological and

  19. Factors affecting poor nutritional status after small bowel resection in patients with Crohn disease.

    Science.gov (United States)

    Jang, Ki Ung; Yu, Chang Sik; Lim, Seok-Byung; Park, In Ja; Yoon, Yong Sik; Kim, Chan Wook; Lee, Jong Lyul; Yang, Suk-Kyun; Ye, Byong Duk; Kim, Jin Cheon

    2016-07-01

    In Crohn disease, bowel-preserving surgery is necessary to prevent short bowel syndrome due to repeated operations. This study aimed to determine the remnant small bowel length cut-off and to evaluate the clinical factors related to nutritional status after small bowel resection in Crohn disease.We included 394 patients (69.3% male) who underwent small bowel resection for Crohn disease between 1991 and 2012. Patients who were classified as underweight (body mass index bowel length cut-offs were determined using receiver operating characteristic curves. Variables associated with poor nutritional status were assessed retrospectively using Student t tests, chi-squared tests, Fisher exact tests, and logistic regression analyses.The mean follow-up period was 52.9 months and the mean patient ages at the time of the last bowel surgery and last follow-up were 31.2 and 35.7 years, respectively. The mean remnant small bowel length was 331.8 cm. Forty-three patients (10.9%) underwent ileostomy, 309 (78.4%) underwent combined small bowel and colon resection, 111 (28.2%) had currently active disease, and 105 (26.6%) underwent at least 2 operations for recurrent disease. The mean body mass index and modified nutritional risk index were 20.6 and 100.8, respectively. The independent factors affecting underweight status were remnant small bowel length ≤240 cm (odds ratio: 4.84, P bowel length ≤230 cm (odds ratio: 2.84, P = 0.012), presence of ileostomy (odds ratio: 3.36, P = 0.025), and currently active disease (odds ratio: 4.90, P bowel length ≤230 cm are risk factors affecting the poor nutritional status of patients with Crohn disease after small bowel resection. PMID:27472702

  20. Synchrotron microtomographic quantification of geometrical soil pore characteristics affected by compaction

    Science.gov (United States)

    Udawatta, Ranjith P.; Gantzer, Clark J.; Anderson, Stephen H.; Assouline, Shmuel

    2016-05-01

    Soil compaction degrades soil structure and affects water, heat, and gas exchange as well as root penetration and crop production. The objective of this study was to use X-ray computed microtomography (CMT) techniques to compare differences in geometrical soil pore parameters as influenced by compaction of two different aggregate size classes. Sieved (diameter Advanced Photon Source (synchrotron facility) using X-ray CMT. Images of 58.9 mm3 volume were analyzed using 3-Dimensional Medial Axis (3-DMA) software. Geometrical characteristics of the spatial distributions of pore structures (pore radii, volume, connectivity, path length, and tortuosity) were numerically investigated. Results show that the coordination number (CN) distribution and path length (PL) measured from the medial axis were reasonably fit by exponential relationships P(CN) = 10-CN/Co and P(PL) = 10-PL/PLo, respectively, where Co and PLo are the corresponding characteristic constants. Compaction reduced porosity, average pore size, number of pores, and characteristic constants. The average pore radii (63.7 and 61 µm; p treatment. Aggregate size also influenced measured geometrical pore parameters. This analytical technique provides a tool for assessing changes in soil pores that affect hydraulic properties and thereby provides information to assist in assessment of soil management systems.

  1. Implicit and Explicit Memory for Affective Passages in Temporal Lobectomy Patients

    Science.gov (United States)

    Burton, Leslie A.; Rabin, Laura; Vardy, Susan Bernstein; Frohlich, Jonathan; Porter, Gwinne Wyatt; Dimitri, Diana; Cofer, Lucas; Labar, Douglas

    2008-01-01

    Eighteen temporal lobectomy patients (9 left, LTL; 9 right, RTL) were administered four verbal tasks, an Affective Implicit Task, a Neutral Implicit Task, an Affective Explicit Task, and a Neutral Explicit Task. For the Affective and Neutral Implicit Tasks, participants were timed while reading aloud passages with affective or neutral content,…

  2. Clinical characteristics of 41 patients with intractable asthma

    Directory of Open Access Journals (Sweden)

    Li BAI

    2011-09-01

    Full Text Available Objective To explore the clinical characteristics of intractable asthma,and to provide new knowledge for diagnosis and treatment of the disease.Methods Forty one patients with intractable asthma,admitted to the Institute of Respiratory Disease,Xinqiao Hospital of Third Military Medical University from Jan.2009 to Dec.2010,were included in present study.Spirometry tests were performed for all the 41 patients.Cell classification and counting were done in the induced sputum of 37 patients,and 34 patients underwent high-resolution chest computed tomography(HRCT.Results Incomplete reversibility of airflow obstruction(FEV1/FVC 0.03 of the total cells,13(35.1% and increased neutrophils( > 0.61 of total cells,6(16.2% showed increased both eosinophils and neutrophils,and only that of one patient showed normal percentage of the eosinophils and neutrophils.Chest HRCT of 34 patients showed thickening of bronchial wall in visible segment in 28 cases(82.3%,and in 22 cases(64.7% thickening of bronchial wall in secondary segments was accompanied with narrowed bronchus lumen,cylindrical bronchiectasis was predominant in 7 patients,and centrilobular emphysema was seen in 5 patients.Conclusion Airway remodeling,incomplete reversibility of airflow obstruction,airway inflammation appear to be the major clinical characteristics of intractable asthma.Combined use of chest HRCT,spirometry test,and cellular analysis of induced sputum may be helpful for identifying intractable asthma,and they provide the basis for individualized strategies to manage the disease.

  3. Changes of affected kidney in patient with ureteral stones

    International Nuclear Information System (INIS)

    The intravenous pyelograms of 126 cases of ureteral stones were analysed for study on charges in size, renocortical index (RCI) and function of the affected kidney. The following results were obtained. The following results were obtained. 1. The size of affected kidney was increased in 45% of cases and decreased in 40% of cases. 2. The affected kidney showed an elevated RCI value as compared to the normal side. The mean value of RCI of the affected kidneys was 0.44 and normal kidneys was 0.35. 3. The cases of upper ureteral stones most frequently showed urinary stasis. The incidence of urinary stasis; hydronephrosis 61%, hydroureter 48%, nonvisualization 10%, and combined hydronephrosis and hydroureter in 54% of the all cases

  4. Clinical characteristics and outcome of patients diagnosed with psychogenic nonepileptic seizures: a 5-year review.

    LENUS (Irish Health Repository)

    O'Sullivan, S S

    2012-02-03

    OBJECTIVE: The goal of this article was to describe the clinical characteristics and outcomes of patients diagnosed with psychogenic nonepileptic seizures (PNES). METHODS: We conducted a retrospective review of patients diagnosed with PNES in a 5-year period. RESULTS: Fifty patients with PNES were identified, giving an estimated incidence of 0.91\\/100,000 per annum. Thirty-eight were included for review, 15 of whom were male (39%). Eighteen patients had been diagnosed with epilepsy as well as PNES (47%). We demonstrated a gender difference in our patients, with males having higher seizure frequencies, more antiepileptic drug use, and a longer interval before diagnosis of PNES. Females were diagnosed with other conversion disorders more often than males. Impaired social function was observed in PNES, as was resistance to psychological interventions with a subsequent poor response to treatments. CONCLUSIONS: PNES remains a difficult condition to treat, and may affect males in proportions higher than those described in previous studies.

  5. Could interchangeable use of dry powder inhalers affect patients?

    NARCIS (Netherlands)

    Price, D; Summers, M; Zanen, P

    2005-01-01

    The aim of asthma treatment is optimal disease control. Poor asthma control results in considerable patient morbidity, as well as contributing to the considerable burden placed by the disease on healthcare budgets. There is a need for costs to be carefully scrutinised, with the switching of patients

  6. Factors affecting functional prognosis of patients with hip fracture

    DEFF Research Database (Denmark)

    Kristensen, M T

    2011-01-01

    Having a hip fracture is considered one of the most fatal fractures for elderly people, resulting in impaired function, and increased morbidity and mortality. This challenges clinicians in identifying patients at risk of worse outcome, in order to optimise and intensify treatment in these patients...

  7. Factors affecting patients' ratings of health-care satisfaction

    DEFF Research Database (Denmark)

    Thygesen, Marianne K; Fuglsang, Marie; Miiller, Max Mølgaard

    2015-01-01

    INTRODUCTION: Surveys that include rating scales are commonly used to collect data about patients' experiences. We studied how patients associated their ratings with their experiences of care. METHODS: A survey and a qualitative study were conducted at a Danish hospital. Initially, 19 female...... patients completed a questionnaire using the response categories from very good to very bad; and subsequently they participated in a semi-structured interview held within two days after they completed the questionnaire. Additionally, 44 female patients participated in an interview within six weeks...... of completing a questionnaire. A phenomenological-hermeneutical approach was used in the analysis and interpretation. RESULTS: Two major themes emerged: experienced versus expected clinical quality and health-care professional attitude. Patients responded to each question by combining their experiences of both...

  8. Psychological characteristics of patients treated by chronic maintenance hemodialysis.

    Science.gov (United States)

    Pop-Jordanova, Nada D; Polenakovic, Momir H

    2013-02-01

    Studies related to psychological aspects of dialysis patients show that depression and anxiety are the most common characteristics. The aim of our study was to analyze the personality profile in patients on chronic maintenance dialysis and to evaluate more specifically the level of depression. The total number of patients was 68 (30 females and 38 males), with mean age 62.3 and 56.5 for females and males respectively. Mean duration of dialysis was 6.73 years for females and 6.68 years for men (the period varied from 0.5 to 18 years). For the evaluation of psychological characteristics, we used two psychometric instruments: Minnesota Multiphase Personality Inventory (MMPI- 201) and Beck Depression Inventory. The obtained results confirmed the presence of depression in patients treated with hemodialysis. The level of depression is variable (minimal is present in 21.43%; mild in 35.71%; moderate in 17.85% and severe in 14.28% of patients). The depression is significantly positively correlated with age (panxiety, low level of hostility, but very high passive aggression which destroys their social communications. Some response measures for depression such as relaxation training, psychological support, music therapy, or peripheral biofeedback are recommended. PMID:23335381

  9. Investigation of patient, tumour and treatment variables affecting residual motion for respiratory-gated radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    George, R [Department of Radiation Oncology, Virginia Commonwealth University, Richmond, VA (United States); Ramakrishnan, V [Department of Biostatistics, Virginia Commonwealth University, Richmond, VA (United States); Siebers, J V [Department of Radiation Oncology, Virginia Commonwealth University, Richmond, VA (United States); Chung, T D [Department of Radiation Oncology, Virginia Commonwealth University, Richmond, VA (United States); Keall, P J [Department of Radiation Oncology, Virginia Commonwealth University, Richmond, VA (United States)

    2006-10-21

    Respiratory gating can reduce the apparent respiratory motion during imaging and treatment; however, residual motion within the gating window remains. Respiratory training can improve respiratory reproducibility and, therefore, the efficacy of respiratory-gated radiotherapy. This study was conducted to determine whether residual motion during respiratory gating is affected by patient, tumour or treatment characteristics. The specific aims of this study were to: (1) identify significant characteristics affecting residual motion, (2) investigate time trends of residual motion over a period of days (inter-session) and (3) investigate time trends of residual motion within the same day (intra-session). Twenty-four lung cancer patients were enrolled in an Institutional Review Board (IRB)-approved protocol. For approximately five sessions, 331 four-minute, respiratory motion traces were acquired with free breathing, audio instructions and audio-visual biofeedback for each patient. The residual motion was quantified by the standard deviation of the displacement within the gating window. The generalized linear model was used to obtain coefficients for each variable within the model and to evaluate the clinical and statistical significance. The statistical significance was determined by a p-value <0.05, while effect sizes of {>=}0.1 cm (one standard deviation) were considered clinically significant. This data analysis was applied to patient, tumour and treatment variables. Inter- and intra-session variations were also investigated. The only variable that was significant for both inhale- and exhale-based gating was disease type. In addition, visual-training displacement, breathing type and Karnofsky performance status (KPS) values were significant for inhale-based gating, and dose-per-fraction was significant for exhale-based gating. Temporal respiratory variations within and between sessions were observed for individual patients. However inter- and intra-session analyses did

  10. An assessment of variables affecting transition readiness in pediatric rheumatology patients

    OpenAIRE

    Bingham, Catherine April; Scalzi, Lisabeth; Groh, Brandt; Boehmer, Susan; Banks, Sharon

    2015-01-01

    Background We sought to identify which adolescent patient characteristics might lead to subjective reported independence in accessing medical care when patients transition from pediatric to adult medicine. Methods Pediatric and adult rheumatologists were asked which pediatric patient characteristics they believed would improve transition to adult medical care. Based on these responses, a questionnaire was created and administered to 76 teenage/young adult patients in a pediatric rheumatology ...

  11. Characteristics of Candida isolates from patients with diabetes mellitus.

    OpenAIRE

    Manfredi, M

    2006-01-01

    The present research has investigated the molecular characterization of oral yeasts in healthy individuals from different dental clinical settings in the United Kingdom, and patients from the UK and Italy who were affected by diabetes mellitus (DM) to determine the impact of DM upon candidal infection of the mouth. In the present study of patients with DM from the UK and Italy a lower than expected incidence of oral candidal infections (7/249, 2.8%) was observed. The presence of oral yeasts a...

  12. Resistant hypertension, patient characteristics, and risk of stroke.

    Directory of Open Access Journals (Sweden)

    Chen-Ying Hung

    Full Text Available Little is known about the prognosis of resistant hypertension (RH in Asian population. This study aimed to evaluate the impacts of RH in Taiwanese patients with hypertension, and to ascertain whether patient characteristics influence the association of RH with adverse outcomes.Patients aged ≥45 years with hypertension were identified from the National Health Insurance Research Database. Medical records of 111,986 patients were reviewed in this study, and 16,402 (14.6% patients were recognized as having RH (continuously concomitant use of ≥3 anti-hypertensive medications, including a diuretic, for ≥2 years. Risk of major adverse cardiovascular events (MACE, a composite of all-cause mortality, acute coronary syndrome, and stroke [included both fatal and nonfatal events] in patients with RH and non-RH was analyzed. A total of 11,856 patients experienced MACE in the follow-up period (average 7.1±3.0 years. There was a higher proportion of females in the RH group, they were older than the non-RH (63.1 vs. 60.5 years patients, and had a higher prevalence of cardiovascular co-morbidities. Overall, patients with RH had higher risks of MACE (adjusted HR 1.17; 95%CI 1.09-1.26; p<0.001. Significantly elevated risks of stroke (10,211 events; adjusted HR 1.17; 95%CI 1.08-1.27; p<0.001, especially ischemic stroke (6,235 events; adjusted HR 1.34; 95%CI 1.20-1.48; p<0.001, but not all-cause mortality (4,594 events; adjusted HR 1.06; 95%CI 0.95-1.19; p = 0.312 or acute coronary syndrome (2,145 events; adjusted HR 1.17; 95%CI 0.99-1.39; p = 0.070 were noted in patients with RH compared to those with non-RH. Subgroup analysis showed that RH increased the risks of stroke in female and elderly patients. However, no significant influence was noted in young or male patients.Patients with RH were associated with higher risks of MACE and stroke, especially ischemic stroke. The risks were greater in female and elderly patients than in male or young

  13. Biofilm activity and sludge characteristics affected by exogenous N-acyl homoserine lactones in biofilm reactors.

    Science.gov (United States)

    Hu, Huizhi; He, Junguo; Liu, Jian; Yu, Huarong; Zhang, Jie

    2016-07-01

    This study verified the effect of N-acyl homoserine lactone (AHL) concentrations on mature biofilm systems. Three concentrations of an AHL mixture were used in the batch test. Introducing of 5nM AHLs significantly increased biofilm activity and increased sludge characteristics, which resulted in better pollutant removal performance, whereas exogenous 50nM and 500nM AHLs limited pollutant removal, especially COD and nitrogen removal. To further identify how exogenous signal molecular affects biofilm system nitrogen removal, analyzing of nitrifying bacteria through real-time polymerase chain reaction (RT-PCR) revealed that these additional signal molecules affect nitrifying to total bacteria ratio. In addition, the running state of the system was stable during 15days of operation without an AHL dose, which suggests that the changes in the system due to AHL are irreversible. PMID:27030953

  14. Sociodemographic and clinical characteristics of patients with recurrent aphthous stomatitis

    Directory of Open Access Journals (Sweden)

    Anıl Gülsel Bahalı

    2014-12-01

    Full Text Available Background and Design: The purpose of this study was to obtain data that may provide an insight into the etiopathogenesis of recurrent aphtous stomatitis (RAS by the way of analysing the sociodemographic and clinical characteristics of patients who had been diagnosed with RAS. Materials and Metods: The patients, who were diagnosed with RAS in the dermatology outpatient clinic, between May 2007 and May 2010, were evaluated retrospectively. The data including sociodemografic and clinical characteristics, and treatment options were recorded. Results: A hundred patients (68 women, 32 men were included in this study. The average age was 40±13.6 years. RAS was more common in patients with middle-income and low education. The most common type of RAS was minor aphtous ulcers (88%. The lesions were most frequently seen on the lateral side of the tongue (34% and cheek (34%. Sixty percent of patients had a positive family history. Some factors such as biting (12%, tooth brushing (18%, dental disease presence (82%, food (39%, menstruation (10.3%, stress (76%, iron deficiency (16.7%, vitamin B12 deficiency (22.4%, low serum ferritin levels (18%, and seasonal variability (32% showed positive correlation with RAS. A negative correlation was found between RAS and smoking. Forty-nine percent of patients had used alternative therapies in addition to drug therapy. The most frequently used alternative method was consumption of sumac (26.5%. Conlucions: In contrast to the literature, our study found that RAS is started in the third decade of life and, approximately 50% of patients prefered alternative treatment methods, particularly sumac. Nowadays, discussions about the etiopathogenesis of RAS continue. In this study, we found that different sociodemographic and clinical factors may be associated with the etiopathogenesis of the disease. Our study will be followed by further studies using prospective design to identify the the etiopathogenesis of RAS.

  15. Factors affecting ventriculoperitoneal shunt survival in adult patients

    Directory of Open Access Journals (Sweden)

    Farid Khan

    2015-01-01

    Conclusions: Patients with increased age, prolonged hospital stay, GCS score of less than 13, extra-ventricular drains in situ, or excision of brain tumors were more likely to experience early shunt malfunction.

  16. Discrimination and evocation of affectively intoned speech in patients with right parietal disease.

    Science.gov (United States)

    Tucker, D M; Watson, R T; Heilman, K M

    1977-10-01

    Patients with right parietal disease have disturbed comprehension of affective speech. Ability to discriminate affective speech (make same/different discriminations) and ability to repeat emotionally bland sentences with affective tones were tested in three groups of subjects--patients with right parietal dysfunction and neglect, conduction aphasics with left hemispheric lesions, and patients without intracranial disease. Patients with right parietal dysfunction performed significantly poorer than did aphasic controls on both a recognition and discrimination task. Patients with right parietal dysfunction also scored poorer on the evocative task than the nonaphasic controls. PMID:561908

  17. The Diagnostic Characteristics of Pediatric Non-Hodgkin Lymphoma Patients

    Directory of Open Access Journals (Sweden)

    Betül Sevinir

    2009-12-01

    Full Text Available Introduction: The aim of this study is to evaluate admissonal clinical and laboratory characteristics of pediatric non-Hodgkin lymphoma (NHL patients who are treated in our department. Materials and Method: Data of pediatric NHL patients were reviewed retrospectively. Age, sex, history of disease, histopathological classification, localization of mass, stage, and a number of laboratory tests were recorded. Results: One hundred eighteen NHL patients were included. The mean age of the patients was 8.2±3.9 (median 8.6 years. While the patients under 5 years constituted 31.3% of all, the ratio of patients under 3 years was 12.7%. Male to female ratio was 4.3. The evaluation according to the stages of the disease showed that 4.2% of patients were stage II, 78% were stage III and 17.8% were stage IV. Thirty nine percent of patients presented with abdominal mass and 24.6% were with mediastinal mass. Primary peripheral lymph node originated disease was seen in 14.4%; nasopharynx, Waldeyer ring and tonsils were involved in 11.9% and paranasal sinuses and facial bones in 5.1%. The rest was localized in paravertebral region and central nervous system (5.1%. The symptomatic period before admission was ranged between 2 days and 52 weeks (mean 6.3±7.8 weeks. The most common symptom was swelling due to underlying lymphadenopathies or mass (57%. Forty percent of patients presented with abdominal distension, 33% with dyspnea, and 29% with cough. Systemic symptoms like fever, weight loss and malaise were found in 43% of patients. High lactate dehydrogenase (LDH levels were found in 60% of patients.Conclusion: Incidence, clinical and histopathological features of childhood NHL show regional differences. Our results revealed that 95.8% of patients had advanced stage disease, the patients under five years mostly presented with abdominal mass and the older children with mediastinal and nodal involvement. The history lasted less than two months in 85% of patients

  18. [TECHNICAL CHARACTERISTICS OF SPECIFIC FOOD PRODUCTS FOR PATIENTS WITH DYSPHAGIA].

    Science.gov (United States)

    Calleja Fernández, Alicia; Pintor de la Maza, Begoña; Vidal Casariego, Alfonso; Villar Taibo, Rocío; Urioste Fondo, Ana; Cano Rodríguez, Isidoro; Ballesteros Pomar, María D

    2015-10-01

    Dysphagia is a common problem among elderly and also in some pathological conditions such as neurodegenerative diseases or tumors. Making an adequate diet for this disease may present some difficulties. The aim of this document is to make a detailed technical report about the characteristics of the products that are available in Spain to hydrate and to feed patients with dysphagia. Food and pharmaceutical industries have developed a range of products designed to ensure homogeneous texture and a suitable viscosity to guaranty an adequate hydration. An adequate nutritional status is also achieved with these products for patients with dysphagia, without compromising their safety. The ingredients used to achieve a suitable viscosity are different types of starches, gums and other substances. It has been developed thickeners and gellified water for hydratation, and in case of food there are purees (dehydrated, lyophilized, pasteurized and sterilized), fruit purees, fruit pudding, and dehydrated cereal. Patients who do not meet their nutritional needs have also oral supplements with different viscosities. The industry offers extensive information about the technical characteristics of the products, except for viscosity. It would be recommended for the manufacturers to include in detail the technical specifications of the used methodology and the measurement and the results obtained in the analysis of viscosity that can be consulted by professionals of the Clinical Nutrition and Dietetics Units who treat these patients.

  19. [TECHNICAL CHARACTERISTICS OF SPECIFIC FOOD PRODUCTS FOR PATIENTS WITH DYSPHAGIA].

    Science.gov (United States)

    Calleja Fernández, Alicia; Pintor de la Maza, Begoña; Vidal Casariego, Alfonso; Villar Taibo, Rocío; Urioste Fondo, Ana; Cano Rodríguez, Isidoro; Ballesteros Pomar, María D

    2015-01-01

    Dysphagia is a common problem among elderly and also in some pathological conditions such as neurodegenerative diseases or tumors. Making an adequate diet for this disease may present some difficulties. The aim of this document is to make a detailed technical report about the characteristics of the products that are available in Spain to hydrate and to feed patients with dysphagia. Food and pharmaceutical industries have developed a range of products designed to ensure homogeneous texture and a suitable viscosity to guaranty an adequate hydration. An adequate nutritional status is also achieved with these products for patients with dysphagia, without compromising their safety. The ingredients used to achieve a suitable viscosity are different types of starches, gums and other substances. It has been developed thickeners and gellified water for hydratation, and in case of food there are purees (dehydrated, lyophilized, pasteurized and sterilized), fruit purees, fruit pudding, and dehydrated cereal. Patients who do not meet their nutritional needs have also oral supplements with different viscosities. The industry offers extensive information about the technical characteristics of the products, except for viscosity. It would be recommended for the manufacturers to include in detail the technical specifications of the used methodology and the measurement and the results obtained in the analysis of viscosity that can be consulted by professionals of the Clinical Nutrition and Dietetics Units who treat these patients. PMID:26545499

  20. Characteristics and Treatment Outcomes of Retreatment Tuberculosis Patients in Benin

    Directory of Open Access Journals (Sweden)

    Serge Ade

    2016-01-01

    Full Text Available Objective. To determine among retreatment tuberculosis patients in Benin baseline characteristics, culture, and drug sensitivity testing (DST results and treatment outcomes. Materials and Methods. A retrospective national cohort study of all retreatment tuberculosis patients in Benin in 2013 using registers and treatment cards. Results. Of 3957 patients with tuberculosis, 241 (6% were retreatment cases. Compared to new pulmonary bacteriologically confirmed tuberculosis (NPBCT patients, there were significantly higher numbers of males (P=0.04, patients from “Atlantique-Littoral” (P=0.006, patients aged 45–64 years (P=0.007, and HIV-positive patients (P=0.04 among those retreated. Overall, 171 (71% patients submitted sputum for DST, of whom (163 95% were positive for Mycobacterium tuberculosis on Xpert MTB/RIF and/or culture and 17 (10% were rifampicin resistant (9 with MDR-TB and 8 monoresistant to rifampicin. For those without MDR-TB (n=224, treatment success was 93%. Worse outcomes occurred in those with unknown HIV status (RR: 0.27; 0.05–1.45; P<0.01 while better outcomes occurred in those who relapsed (RR: 1.06, 95 CI: 1.02–1.10, P=0.04. Conclusion. In 2013, a high proportion of retreatment patients received DST. Treatment success was good although more needs to be done to systematically increase the final follow-up smear examination. Reasons of high losses to follow-up from “Oueme-Plateau” should be investigated.

  1. Clinical characteristics of sarcoidosis patients diagnosed in a university hospital

    Directory of Open Access Journals (Sweden)

    Özlem Abakay

    2012-09-01

    Full Text Available Objectives: The clinical characteristics and treatment resultsof patients diagnosed with sarcoidosis was investigatedin Dicle University Medical Faculty Hospital.Materials and methods: A total of 39 patients were includeddiagnosed with sarcoidosis between 01 January2008 and31 December 2011.Demographic data, laboratoryfindings, spirometric test data, diagnostic methodsand treatment regimens for the study were recorded form.According to pulmonary function test results of patients,61.5% were normal pattern, 30.8% were restrictive patternand 7.7% were obstructive pattern.Results: Of the 39 patients 15.4% male, 84.6% werefemale. The mean age was 39.5±13.1 years for males,females 44.8±14.0 years. All patients of was 17.9%stage 1, 66.7% stage 2, 10.3% stage 3 and 5.1% stage4. 61.5% were symptomatic, 38.5% were asymptomatic.Methods of diagnosis of the patients examined, 25.6% ofpatients bronchoscopic biopsy procedures, 74.4% of patientssurgical biopsy procedures. Of the 56.4% patientshad received corticosteroid treatment, 5.1% patients hadreceived corticosteroid + methotrexate treatment, 38.5%were followed up without the pharmacological treatment.Pharmacological treatment in the group complete at thetime of the study 20.5% concluded the treatment of theperson. Patients who treatment ending 8.4 months hadused pharmacological treatment.Conclusions: Interstitial lung diseases which are prevalentamong patients with sarcoidosis diagnosed by examiningthe clinical features, differential diagnosis and treatmentmay be possible detection of potential problems. JClin Exp Invest 2012; 3 (3: 363-367Key words: Sarcoidosis diagnosis, treatment

  2. Comparable low-level mosaicism in affected and non affected tissue of a complex CDH patient

    NARCIS (Netherlands)

    D.C.M. Veenma (Danielle); L.W.J.E. Beurkens (Leonardus); H. Douben (Hannie); H.J.F.M.M. Eussen (Bert); P. Noomen (Petra); L.C. Govaerts (Lutgarde); E.W.M. Grijseels (Els); M. Leguin (Maarten); R.R. de Krijger (Ronald); D. Tibboel (Dick); J.E.M.M. de Klein (Annelies); A.R.M. van Opstal (Diane)

    2010-01-01

    textabstractIn this paper we present the detailed clinical and cytogenetic analysis of a prenatally detected complex Congenital Diaphragmatic Hernia (CDH) patient with a mosaic unbalanced translocation (5;12). High-resolution whole genome SNP array confirmed a low-level mosaicism (20%) in uncultured

  3. Dental characteristics of patients with Duchenne muscular dystrophy.

    Science.gov (United States)

    Symons, A L; Townsend, G C; Hughes, T E

    2002-01-01

    A comprehensive assessment of the dental characteristics of 23 patients with Duchenne muscular dystrophy (DMD) was carried out, based on dental records, oral examinations and dental models. Decreasing muscle function was associated with increased plaque and calculus accumulation, leading to gingival inflammation, but caries experience was low. Disturbances in tooth form, number and eruption of the second premolars were observed in 39% of patients. Anterior and posterior open bites were common, associated with lip incompetence, mouth breathing, macroglossia and tongue thrusting. Maxillary and mandibular arch breadths were significantly larger, on average, in the DMD group than in controls. Rather than a normal parabolic arch form, the dental arches in DMD patients tended to be hyperbolic, with the posterior teeth being displaced buccally, consistent with an imbalance between the lingual and facial musculature. PMID:12613312

  4. Psychological characteristics of patients with functional and inflammatory bowel disorders

    Directory of Open Access Journals (Sweden)

    Kozlova I.V.

    2014-03-01

    Full Text Available Objective: to study the psychological characteristics of patients with irritable bowel syndrome (IBS, ulcerative colitis (UC, Crohn's disease (CD. Material and methods. The study group included 98 patients with IBD (inflammatory bowel disease and IBS, the control group included 30 healthy individuals. Set of psychological tests included questionnaire (multifactorial systemic examination of the person, the Luscher color test, Beck Depression Inventory, a test on health, activity, mood. Results. Premorbid personality traits, communication disorders with stress have been revieled. According to the nosology different types of emotional response to the disease, changes in health and activity have been marked. There is a high level of frustration needs, increased frequency of anxiety and depression in all patients. Conclusion. Psychological mechanisms of pathology are similar in functional and organic bowel diseases with the greatest influence on the course of functional disorders.

  5. Psychical and psychological characteristics of patients with nonepileptic

    Directory of Open Access Journals (Sweden)

    Hassan Awad

    2011-08-01

    Full Text Available Aim To explore psychic and psychological characteristics of patientssuffering from non- epileptic seizures and compare them with the patients suffering from epilepsy. Methods Using medical documentation 40 patients with non epileptic seizures were compared with 40 randomly selected epilepsy patients according to psychiatric and psychological report, and using psychotropic medications. Results Both psychiatric and psychological reports have shown that pathologic changes were more frequently found within the epilepsy group (n = 20 and n=7, respectively than in non-epileptic fits group (n= 18 and n=4, respectively. Six patients had neurotic disorders within the epilepsy group, versus 3 within the non-epileptic fits group. Conversion disorders were more frequently foundwithin the non-epileptic group (n=6 as compared to epilepsy group (n=2. Disorders due to acute reaction to stress occurred in six patients in the non-epileptic fits group versus three patients in theepilepsy group. Cognitive disorders were found more frequently within the epilepsy group (n=6 as compared to the non-epilepticfits group (n=1. Vulnerable character, adolescence crisis, deficitof social abilities and indifference were more frequently foundwithin the non-epileptic fits group (n=3 in comparison with theepilepsy group (n=1. Conclusion Psychiatric and psychological reports are most important elements in the diagnostic of psychogenic non-epilepticseizures.

  6. Which characteristic of Natto: appearance, odor, or taste most affects preference for Natto

    Directory of Open Access Journals (Sweden)

    Tsumura Yuki

    2012-05-01

    Full Text Available Abstract Background In Japan, consumption of Natto, a fermented bean dish, is recommended because of its high quality protein, digestibility in the gut and its preventive effect on blood clot formation due to high vitamin K content. However, consumption of Natto in Kansai and the Chugoku area (the western part of Honshu is less than that in the other areas of Japan probably because of a “food related cultural inhibition”. In this study, we determined which characteristic of Natto (appearance, odor or taste most affect subjects’ perception of sensory attributes by observation of brain hemodynamics in relation to subjects’ preference for Natto. Findings In this experiment, we defined each subject’s changes in brain hemodynamics as (+ or (− corresponding to an increase or a decrease in total hemoglobin concentration after stimuli compared to that before stimuli. As a result, there was no relation between preference for Natto and change in brain hemodynamics by the stimuli of “looking at” or “smelling”, while there was a significant relationship between preference and stimulus of “ingestion”; (+ : (− = 21:15 in the subjects of the “favorite” group and (+:(− = 30:7 in the subjects of the “non-favorite” group (P = 0.034. Conclusion This result indicated that characteristic “taste” of Natto most affects preference for Natto.

  7. Effectiveness of treatment of patients affected by trochanter major enthesitis

    Directory of Open Access Journals (Sweden)

    Eldad Kaljić

    2012-04-01

    Full Text Available Introduction: Enthesitis of the trochanter major is characterized by pain and often by limping when walking, then pain, tension, swelling, increased warmth and redness in the area of trochanter, and hip weaknessespecially when performing exercises with resistance. Research goals: Determine the effectiveness of treatment of major trochanter enthesitis, and analyze the representation of it in patients of both gender, different ages and professions.Methods: Retrospective analysis of data from the clinic "Praxis" in the period from 01.01.2001. to 31.12.2011. year because of the major trochanter enthesitis 30 patients were treated. Criteria for inclusion in the study were those people with symptoms and diagnosis of of the trochanter major enthesitis who have accessed treatment, while the criteria for exclusion were inadequate diagnosis, treatment abandonment and lack ofpatient data. The process of therapy included the evaluation of the functional status of patients graded 0-5, then conducted physical therapy that included: bed rest, manual massage and local instillation of depot corticosteroids, and assessment of treatment success ranging from 0 to 5.Research results: The mean score for condition of respondents was 3.27 before therapy, while after treatment it was 4.33. The mean score for status of respondents was 3.13 before treatment, and after therapy itwas 4.33.Conslusion: Based on these data we can conclude that treatment in the clinic "Praxis" leads to the improvement in patients suffering from the enthesitis of trochanter major.

  8. 单双相抑郁患者的情感气质特征及其与抗抑郁治疗反应的关系%Characteristics of affective temperaments and their relations with antidepressant treatment responses in unipolar depression and bipolar depression patients

    Institute of Scientific and Technical Information of China (English)

    林康广; 卢睿; 陈玲玉; 陈琨; 欧阳惠怡; 党亚梅; 徐贵云

    2016-01-01

    目的:探索单相抑郁、双相 I 型和双相 II 型抑郁患者情感气质特征的差异及其与抗抑郁治疗反应的关系。方法收集广州医科大学附属脑科医院和暨南大学第一附属医院的住院和门诊患者,包括332例单相抑郁患者、116例双相I 型患者和152例双相 II 型患者,所有患者均处于重性抑郁发作期。在为期6周的半自然临床试验中,所有患者均接受抗抑郁药治疗,完成情感气质问卷中文版(TEMPS - A)和汉密尔顿抑郁量表17项版(HAMD -17)评定。比较治疗4、6周末不同气质类型为主导气质患者 HAMD -17评分减分率。结果双相 I 型患者旺盛情感气质评分高于单相抑郁患者和双相 II 型患者[(9.91±4.53)分 vs.(8.20±4.34)分 vs.(8.53±4.14),F =6.562,P =0.002];而双相 II 型患者环性气质评分高于单相抑郁患者[(10.05±5.02)分 vs.(7.47±5.22)分,F =12.89,P <0.01]。治疗6周后,情感旺盛气质主导组 HAMD -17评分减分率高于情感旺盛气质非主导组(F =6.44,P =0.011)。结论单双相抑郁患者的情感旺盛气质和环性气质的特征有所差异,旺盛情感气质可能可以作为处于重性抑郁发作期的情感障碍患者抗抑郁治疗反应的预测因子。%Objective To explore the differences in affective temperaments between unipolar depression,bipolar I disorder and bipolar II disorder patients,and to find relations between affective temperaments and responsesto antidepressant treatment in the major affective disorders. Methods In a semi - naturalistic six - week trial,332 patients with unipolar depression,116 patients with bipolar I disorder and 152 patients with bipolar II disorder suffering from a major depressive episode were treated with antidepressant treatment(and a mood stabilizer only for bipolar patients). All of the patients were recruited from the Guangzhou Brain Hospital and the First Affiliated

  9. 78 FR 58316 - Complex Issues in Developing Medical Devices for Pediatric Patients Affected by Rare Diseases...

    Science.gov (United States)

    2013-09-23

    ... Patients Affected by Rare Diseases; Public Workshop; Request for Comments AGENCY: Food and Drug... Devices for Pediatric Patients Affected by Rare Diseases.'' This public workshop is organized by the... ``Complex Issues in Developing Drug and Biological Products for Rare Diseases.'' The purpose of the...

  10. [Active acromegaly and gigantism: some clinical characteristics of 50 patients].

    Science.gov (United States)

    Pumarino, H; Oviedo, S; Michelsen, H; Campino, C

    1991-08-01

    50 patients with autonomous growth hormone excess (48 with adult acromegaly and 2 with gigantism) were studied between 1966 to 1986 (2.38 pts/year). Characteristic clinical presentation, an increase in growth hormone (GH) uninhibited by glucose, and/or hyperphosphemia and hyperhydroxiprolinuria were present in all patients. No cases of hypercalcemia were recorded. Phosphemia was increased in 55.8%, alkaline phosphatases in 61.7%, calciuria in 26.9% and hydroxyprolinuria in 74.2% of the patients. Basal GH was over 5 ng/ml (89.9 DS +/- 170.9) in 42 pts, and in 37 was not suppressed after glucose administration, 38% had an increased (paradoxical response) and 62% a flat response (less than 50% change of basal values). TRH test was performed in 14 patients, 8 presented an increase in GH titer. Hyperprolactinemia was seen in 4 of 12 patients in whom this hormone was measured. The size of the sella turcica was increased in 93%, and although the larger sellar size correlated to higher levels of GH, correlation was not significant. 20% of the pts had rheumatological disease, 14% goiter, 12% cardiac disease, 26.5% had diastolic hypertension and 4% renal lithiasis (hypercalciuric pts). 38% had hyperglycemia with a diabetic glucose tolerance test and 18% had non-diabetic abnormal glucose tolerance test. PMID:1844771

  11. Emotion regulation patterns of psychotic patients and their affect

    OpenAIRE

    Yuen, Chi-hong; 袁志康

    2013-01-01

    Background: In recent years, the study of emotion in psychosis has been neglected, and it would seem from the literature that emotion is not related to the formation or prediction of psychosis. Because emotions are the subjective experience of patients, they are not easily quantified. However, the latest fMRI research has shown that emotion and brain function are related and that understanding emotion is valuable for understanding patients’ cognitive function and its potential relationship wi...

  12. Electroencephalogram characteristics in patients with chronic fatigue syndrome

    Directory of Open Access Journals (Sweden)

    Wu T

    2016-01-01

    Full Text Available Tong Wu,1 Xianghua Qi,1 Yuan Su,2 Jing Teng,1 Xiangqing Xu11Internal Medicine-Neurology, Shandong Provincial Traditional Chinese Medical Hospital, 2School of Mathematic and Quantitative Economics, Shandong University of Finance and Economics, Jinan, People’s Republic of ChinaObjective: To explore the electroencephalogram (EEG characteristics in patients with chronic fatigue syndrome (CFS using brain electrical activity mapping (BEAM and EEG nonlinear dynamical analysis.Methods: Forty-seven outpatients were selected over a 3-month period and divided into an observation group (24 outpatients and a control group (23 outpatients by using the non-probability sampling method. All the patients were given a routine EEG. The BEAM and the correlation dimension changes were analyzed to characterize the EEG features.Results: 1 BEAM results indicated that the energy values of δ, θ, and α1 waves significantly increased in the observation group, compared with the control group (P<0.05, P<0.01, respectively, which suggests that the brain electrical activities in CFS patients were significantly reduced and stayed in an inhibitory state; 2 the increase of δ, θ, and α1 energy values in the right frontal and left occipital regions was more significant than other encephalic regions in CFS patients, indicating the region-specific encephalic distribution; 3 the correlation dimension in the observation group was significantly lower than the control group, suggesting decreased EEG complexity in CFS patients.Conclusion: The spontaneous brain electrical activities in CFS patients were significantly reduced. The abnormal changes in the cerebral functions were localized at the right frontal and left occipital regions in CFS patients.Keywords: electrical activities, brain electrical activity mapping, nonlinear dynamical analysis

  13. Clinical and Demographical Characteristics of Patients with Medication Overuse Headache in Argentina and Chile

    DEFF Research Database (Denmark)

    Shand, Beatriz; Goicochea, Maria Teresa; Valenzuela, Raul;

    2015-01-01

    BACKGROUND: Data on the characteristics of Medication Overuse Headache (MOH) in Latin American (LA) are scarce. Here we report the demographic and clinical features of the MOH patients from Argentina and Chile enrolled in the multinational COMOESTAS project in the period 2008-2010. METHODS: The LA...... population was formed by 240 MOH subjects, 110 from Chile and 130 from Argentina, consecutively attending the local headache centres. In each centre, specifically trained neurologist interviewed and confirmed the diagnosis according to the ICHD-II criteria. A detailed history was collected on an electronic......, where it affects mostly women, in the most active decades of life. Some differences emerge as regards the demographic and clinical characteristics of MOH in this population as compared to Europe or Northern America. What seems more worrying about MOH in Argentina and Chile is that most patients overuse...

  14. Communication preferences in patients with fibromyalgia syndrome: descriptive results and patient characteristics as predictors

    Directory of Open Access Journals (Sweden)

    Ullrich A

    2014-01-01

    -centered communication style, and affective communication components should be adapted to accommodate each patient. Keywords: patient–provider communication, fibromyalgia syndrome, patient communication preferences, predictors

  15. Demographic Characteristics of Our Patients with Carpal Tunnel Syndrome

    Directory of Open Access Journals (Sweden)

    Ebru Umay

    2011-09-01

    Full Text Available Aim: Carpal tunnel (CTS is the most common trap neuropathy but, still fully understood the cause of this and effective factors. In this study was aimed to the evaluation demographic features of the cases with CTS admitted to our electroneuromyography (ENMG laboratory. Material and Methods: In the study, 119 patients with CTS to evaluate our ENMG laboratory were received. All patients age, sex, dominant and affected hand, duration of education, marital status, height, weight, additional diseases, occupational, hand and wrist repetitive motion made, use of computer and smoking status was assessed. Patients’ body mass index (BMI was calculated. Results: 102 cases (85.7% females, mean age was 46.32 years ± 12: 18. While in 115 (96.6% cases using the right hand is dominant, in 85 cases (76.6% with bilateral involvement were at hand. While the rate of patient who between five to eight year duration of education had was 47.1%, 84% patients were married. Also, BMI were determined as 29.33± 3.01. According to the state in 22 patients with additional diseases, diabetes mellitus in 22, hypothyroidism in 4, also 1 patient had arthritis. The majority of our patients (70.6% housewives formed. The 67.2% rate of repetetive activities as making crafts, the computer usage at a rate of 11.8% had history. The rate of smoking was 19.3%.  Conclusions:  As a result, CTS, especially in middle-aged housewives and obese is a common syndrome. Despite many reasons to be reported in the etiology of idiopathic 85%. At a rate of 25.4% of women in our society is considered paid work, especially in terms of determining the etiology of the more detailed studies are needed to ousewives.

  16. Musculoskeletal ultrasonographic findings of the affected and unaffected shoulders in hemiplegic patients

    OpenAIRE

    Fatma Ali; Mona Hamdy; Rasha A Abdel-Magied; Mostafa M Elian

    2016-01-01

    Background There are many sonographic changes in affected and unaffected shoulders in patients with established hemiplegia. Aim The aim of this study was to evaluate the sonographic findings of hemiplegic shoulder in patients after acute stroke and the detection of the correlation between the physical or sonographic findings and early-onset hemiplegic shoulder pain. Patients and methods Shoulders of 30 patients with cerebrovascular stroke (six male and 24 female patients), 18...

  17. Analysis on the psychological characteristics of patients with acute iridocyclitis

    Institute of Scientific and Technical Information of China (English)

    Wei; Sun; Fan; Wu; Jun; Kong; Yukiko; Nakahara; Xiao-Yan; Li

    2015-01-01

    <正>Dear Sir,I am Dr.Wei Sun,from the Department of Ophthalmology,the Fourth Affiliated Hospital of China Medical University,Eye Hospital of China Medical University,shenyang,Liaoning Province,China.I write to present our study on the psychological characteristics of patients with acute iridocyclitis.Studies showed stimulation from patient’s external environment could influence their psychological state,persisting neural endocrine disorders that might lead to a series of physiological and psychological changes in the human body[1-6].It was confirmed many ocular diseases were

  18. Do Physicians' Financial Incentives Affect Medical Treatment and Patient Health?

    Science.gov (United States)

    Clemens, Jeffrey; Gottlieb, Joshua D

    2014-04-01

    We investigate whether physicians' financial incentives influence health care supply, technology diffusion, and resulting patient outcomes. In 1997, Medicare consolidated the geographic regions across which it adjusts physician payments, generating area-specific price shocks. Areas with higher payment shocks experience significant increases in health care supply. On average, a 2 percent increase in payment rates leads to a 3 percent increase in care provision. Elective procedures such as cataract surgery respond much more strongly than less discretionary services. Non-radiologists expand their provision of MRIs, suggesting effects on technology adoption. We estimate economically small health impacts, albeit with limited precision. PMID:25170174

  19. Psychosocial problems in patients with newly diagnosed diabetes: number and characteristics.

    Science.gov (United States)

    Rane, K; Wajngot, A; Wändell, P E; Gåfvels, C

    2011-09-01

    Early in the course of diabetes, it is important to identify and support patients whose psychosocial situations and reactions to the diagnosis may affect their ability to adjust or take adequate responsibility for self-care. We aimed to identify (a) the number and characteristics of patients, 18-65 years, newly diagnosed with diabetes, who needed psychosocial interventions and (b) the type of psychosocial problems they had. A total of 106 patients (72 men) were included in the study. Interviews showed that 41.5% had psychosocial problems. Fifteen dropped out early in the study; 38% of those remaining had psychosocial problems (PSP). More than half had problems with their life situation; most commonly in relationships. About a third had problems related to diabetes, most commonly, work-related. Compared to other participants, PSP patients lived in more strained social situations, especially regarding personal finances and social support. More of the PSP patients were anxious and depressed. They used negative coping strategies more often and more frequently expected that diabetes would negatively affect their future. In conclusion, early in the course of diabetes, screening instruments should be used to identify PSP patients. Treatment by medical social workers skilled in diabetes care should be offered. PMID:21636163

  20. Influence of Sex on Suicidal Phenotypes in Affective Disorder Patients with Traumatic Childhood Experiences

    OpenAIRE

    Alexandra Bernegger; Klemens Kienesberger; Laura Carlberg; Patrick Swoboda; Birgit Ludwig; Romina Koller; Nestor D Kapusta; Martin Aigner; Helmuth Haslacher; Michaela Schmöger; Siegfried Kasper; Alexandra Schosser

    2015-01-01

    Objectives In the current study, we aimed to investigate the impact of childhood trauma on suicidal behaviour phenotypes in a group of patients with diagnosed affective disorder (unipolar or bipolar affective disorder). Patients and Methods Patients with and without a history of childhood abuse, measured by Childhood Trauma Questionnaire (CTQ), were assessed to explore risks for suicidal behaviour (including suicide attempt, self-harm and non-suicidal self-injury). The tested sample consisted...

  1. Associations of Hospital and Patient Characteristics with Fluid Resuscitation Volumes in Patients with Severe Sepsis

    DEFF Research Database (Denmark)

    Hjortrup, Peter Buhl; Haase, Nicolai; Wetterslev, Jørn;

    2016-01-01

    and secondary outcome total fluid input administered from 24 hours before randomisation until the end of day 3 post-randomisation. We performed multivariate analyses with hospital and patient baseline characteristics as covariates to assess associations with fluid volumes given. RESULTS: We included 654......, lower respiratory SOFA subscore and surgery were all independently associated with increased fluid resuscitation volumes. CONCLUSIONS: Hospital characteristics adjusted for patient baseline values were associated with differences in fluid resuscitation volumes given in the first 3 days of severe sepsis......PURPOSE: Fluid resuscitation is a key intervention in patients with sepsis and circulatory impairment. The recommendations for continued fluid therapy in sepsis are vague, which may result in differences in clinical practice. We aimed to evaluate associations between hospital and patient...

  2. Characteristics of patients with measles admitted to allied hospital rawalpindi

    International Nuclear Information System (INIS)

    Measles, a virus borne droplet infection, is one of the leading causes of death among young children worldwide despite presence of a safe and cost-effective vaccine. Objective of our study was to identify the characteristics of measles patients admitted to Allied Hospitals, Rawalpindi. Methods: This cross-sectional study was conducted amongst patients admitted with measles in paediatric units of Rawalpindi Medical College Allied Hospitals, Rawalpindi. A standard proforma was used to collect data from the respondents. Results: A total of 55 patients (mean age-29.36 months) with measles were included in the study. 65.5% children were vaccinated while 34.5% were not vaccinated. Among those vaccinated 14 were male. Out of the vaccinated children 52.6% were residents of middle class areas, 31.6% lower middle class area, 10.5% upper middle class areas and 5.3% rural areas. In 55.0% of patients who were vaccinated with at least one dose of measles at nine month of age the estimated calendar months of vaccination was March to April while in 30% the overall climatic period of vaccination was of summer (May to September). Twenty one study subjects were exposed to a case of measles in the family and thirty five out of all developed at least one known complication of the disease. Pneumonia was the most common complication reported in patients (63.6%) followed by diarrhoea (27.3%). Conclusion: Majority of the patients suffering from measles were not vaccinated and the most common reason for failure to immunize children was lack of awareness. Educated and well off fathers were more likely to get their children immunized. The vaccinated children who developed measles majority were vaccinated during months of March, April and May. (author)

  3. Characteristics of patients returning to emergency departments in Naples, Italy

    Directory of Open Access Journals (Sweden)

    Marinelli Paolo

    2008-05-01

    Full Text Available Abstract Background Crowding in hospital Emergency Departments (EDs is a problem in several countries. We evaluated the number and characteristics of patients who make repeated visits to the EDs in Naples, Italy. Methods All patients (≥ 16 years who presented to the EDs of three randomly selected non-academic acute care public hospitals, within randomly selected week periods, were studied. The two outcomes of interest were the re-utilization, within 72 hours, of the ED and the number of visits in the previous year. Results Of the 1430 sampled patients, 51.9% self-reported multiple visits in the previous year and 10.9% and 1.6% used the ED for 3 and ≥4 times, respectively. The number of visits in the previous year was significantly higher in those who live closer to hospital, with a more severe burden of overall comorbidity, and who were on pharmacological treatment. Overall, 72-hours return visits were found in 215 patients (15.8%. Patients were more likely to re-use within 72 hours the ED if younger, were not on pharmacological treatment, attended the ED more times in the previous year, were referred by a physician, arrived at the ED by car driven by other person, had problems of longer duration prior to arrival at the ED, had a surgical ED discharge diagnosis, and were admitted to the hospital. Conclusion The data may assist policymakers in the development and implementation of protocols to track changes in the re-utilization of the ED for the high financial impact and for the benefit of the patients.

  4. Clinical characteristics of intermediate uveitis in adult Turkish patients

    Institute of Scientific and Technical Information of China (English)

    Esra; Kardes; Betul; Ilkay; Sezgin; Akcay; Kansu; Bozkurt; Cihan; Unlu; Gurkan; Erdogan; Gulunay; Akcali

    2015-01-01

    ·AIM: To describe the clinical characteristics of Turkish patients with intermediate uveitis(IU) and to investigate the effect of clinical findings and complications on final visual acuity(VA).·METHODS: We retrospectively analyzed the medical records of patients with IU who had at least 6mo of follow-up and were older than 16 y.· RESULTS: A total of 78 eyes of 45 patients were included in the study and the mean follow-up period was19.4mo. The mean age at the time of presentation was42.9s. Systemic disease associations were found in17.7% of cases; sarcoidosis(8.8%) and multiple sclerosis(6.6%) were the most common diseases. Recurrence rate(odds ratio=45.53; 95%CI: 2.181-950.58), vitritis equals to or more than 3+ cells(odds ratio =57.456; 95%CI: 4.154-794.79) and presenting with VA less than 20/40(odds ratio =43.81; 95% CI: 2.184-878.71) were also found as high risk factors for poor final VA. At the last follow-up examination, 67.9% of eyes had VA of 20/40 or better.·CONCLUSION: IU is frequently seen at the beginning of the fourth decade of life. The disease is most commonly idiopathic in adult Turkish patients. Patients with severe vitritis at presentation and patients with frequent recurrences are at high risk for poor visual outcome.

  5. Clinical and demographic characteristics of patients with urinary tract hydatid disease.

    Directory of Open Access Journals (Sweden)

    Mou Huang

    Full Text Available BACKGROUND: Human cystic echinococcosis (CE is caused by flatworm larvae of Echinococcus granulosus and is endemic in many parts of the world. In humans, CE cysts primarily affect the liver and pulmonary system, but can also affect the renal system. However, the clinical manifestations of renal CE can be subtle, so healthcare professionals often overlook renal CE in differential diagnosis. In this study, we examined the clinical and demographic characteristics of patients with urinary tract CE and analyzed the diagnosis and treatment procedures for this disease. METHODS: The records of 19 consecutive renal CE patients who were admitted to the First Affiliated Hospital of Xinjiang Medical University from January 1983 to April 2011 were retrospectively reviewed. In all cases, CE of the urinary tract was confirmed by pathological examination and visual inspection during surgery. RESULTS: Fifteen patients were males and 4 were females. The most common symptoms were non-specific lower back pain and percussion tenderness on the kidney region. All patients were followed up for 9-180 months after surgery. None of the patients experienced a recurrence of renal CE, but 4 patients experienced non-renal recurrence of hydatid disease. CONCLUSIONS: Hydatid cysts from E. granulosus are structurally similar in the liver and urinary tract. Thus, the treatment regimen for liver CE developed by the World Health Organization/Informal Working Group on Echinococcosis (WHO/IWGE could also be used for urinary tract CE. In our patients, the use of ultrasound, computed tomography, serology, and clinical characteristics provided a diagnostic accuracy of 66.7% to 92.3%.

  6. Cardiovascular involvement in patients affected by acromegaly: an appraisal.

    Science.gov (United States)

    Mosca, Susanna; Paolillo, Stefania; Colao, Annamaria; Bossone, Eduardo; Cittadini, Antonio; Iudice, Francesco Lo; Parente, Antonio; Conte, Sirio; Rengo, Giuseppe; Leosco, Dario; Trimarco, Bruno; Filardi, Pasquale Perrone

    2013-09-01

    Cardiovascular complications are frequent in acromegalic patients. Several studies reported increased prevalence of traditional cardiovascular risk factors and early development of endothelial dysfunction and of structural vascular alterations, with subsequent increased risk of coronary artery disease. Furthermore, chronic exposure to high levels of GH and IGF-I leads to the development of the so called "acromegalic cardiomyopathy", characterized by concentric biventricular hypertrophy, diastolic dysfunction and, additionally, by progressive impairment of systolic performance leading to overt heart failure. Cardiac valvulopathies and arrhythmias have also been documented and may concur to the deterioration of cardiac function. Together with strict control of cardiovascular risk factors, early control of GH and IGF-I excess, by surgical or pharmacological therapy, has been reported to ameliorate cardiac and metabolic abnormalities, leading to a significant reduction of left ventricular hypertrophy and to a consistent improvement of cardiac performance.

  7. Does tramadol affect coagulation status of patients with malignancy?

    Science.gov (United States)

    Bilir, Ayten; Akay, Meltem Olga; Ceyhan, Dilek; Andıc, Neslihan

    2014-01-01

    Aim: The study investigated the direct effects of tramadol on the coagulation status of women with gynecologic malignancies in vitro. Materials and Methods: Citrated whole-blood samples from 21 patients with gynecologic tumors were spiked ex vivo with 2 or 6 μl/ml tramadol. Thrombelastography (TEG) analysis was performed using ROTEM® to assess clotting time (CT), clot formation time (CFT) and maximum clot formation (MCF). Results: In the INTEM assay, CT (P 0.05). Blood medicated with tramadol (6 μl/ml) clotted slowly (increased CT and CFT). Conclusion: The changes observed by TEG demonstrated that tramadol impairs hemostasis in a concentration-dependent manner in the whole blood of women with gynecologic malignancies in vitro. PMID:25097280

  8. Patient and hospital characteristics associated with variation in guideline adherence in intrauterine insemination care

    NARCIS (Netherlands)

    Hermens, R.P.M.G.; Haagen, E.C.; Nelen, W.L.D.M.; Tepe, E.M.; Akkermans, R.P.; Kremer, J.A.M.; Grol, R.P.T.M.

    2011-01-01

    OBJECTIVE: To assess the association of patient and hospital characteristics with adherence to guidelines for intrauterine insemination (IUI) care. DESIGN: Retrospective cohort study using multilevel regression analysis. Characteristics studied at the patient level were female age, type and duration

  9. Evaluation of soil characteristics potentially affecting arsenic concentration in paddy rice (Oryza sativa L.)

    Energy Technology Data Exchange (ETDEWEB)

    Bogdan, Katja, E-mail: katja.bogdan@pflern.uni-hannover.d [Institute of Plant Nutrition, Leibniz Universitaet Hannover, Herrenhaeuser Str. 2, 30419 Hannover (Germany); Schenk, Manfred K., E-mail: schenk@pflern.uni-hannover.d [Institute of Plant Nutrition, Leibniz Universitaet Hannover, Herrenhaeuser Str. 2, 30419 Hannover (Germany)

    2009-10-15

    Paddy rice may contribute considerably to the human intake of As. The knowledge of soil characteristics affecting the As content of the rice plant enables the development of agricultural measures for controlling As uptake. During field surveys in 2004 and 2006, plant samples from 68 fields (Italy, Po-area) revealed markedly differing As concentration in polished rice. The soil factors total As{sub (aquaregia)}, pH, grain size fractions, total C, plant available P{sub (CAL)}, poorly crystalline Fe{sub (oxal.)} and plant available Si{sub (Na-acetate)} content that potentially affect As content of rice were determined. A multiple linear regression analysis showed a significant positive influence of the total As{sub (aquaregia)} and plant available P{sub (CAL)} content and a negative influence of the poorly crystalline Fe{sub (oxal.)} content of the soil on the As content in polished rice and rice straw. Si concentration in rice straw varied widely and was negatively related to As content in straw and polished rice. - Field selection for total As, poorly crystalline Fe and plant available P in soil might contribute to control As content of paddy rice.

  10. New trends affecting Swedish patients doses from diagnostic procedures

    International Nuclear Information System (INIS)

    The number of medical X-ray examinations increased each year until around 1970, then decreased, but apparently increases again after 1980. The dose per examination has gone down since the early 1970s, probably by around 50%. In nuclear medicine, the number of examinations trebled from 1963 to 1983, when the trend changed to a decrease. The dose per examination declines, mainly due to substitution of Tc-99m for I-131. The number of dental X-ray films increased fivefold from 1963 to 1983, but the dose per examination has dropped perhaps even faster. The net effect of these trends is a reduction of the collective dose to patients from say 9 000 manSv in the early 1970s, to say 5 000 manSv in the mid-1980s. The technical and medical changes behind these observations are bigger than the collective dose change. The results provide a platform for policy decisions: Is further dose reduction warranted? Does the examination serve its purpose? How do we optimize doses and image quality?

  11. 3D surgical planning in patients affected by lipodystrophy.

    Science.gov (United States)

    Pérez-Carrasco, J A; Acha, B; Gómez-Cia, T; Lopez-Garcia, R A; Delgado, Carlos; Serrano, C

    2015-03-01

    Lipodystrophy is a pathological condition characterized by the focal or general absence of adipose tissue. Surgeons reset the patient's surface contours using injectable materials to recreate a normal physical appearance. However, due to difficulties in preoperative planning and intraoperative assessment, about 15% of the surgical procedures involved are reinterventions to improve volume or symmetry. This increases the need for an available, efficient tool capable of providing the surgeon with a good estimation of the volumes to be injected before the intervention proper begins. This work describes a virtual reality-based application for the surgical planning of facial lipodystrophy correction (FLIC). The tool uses points selected interactively by the surgeon to compute a curve that delimits the surface area to be operated on. It then automatically computes an estimated natural reconstructed surface and the quantity of volume that needs to be implanted during the intervention. Experiments have been carried out in which the filling volumes estimated using FLIC and ZBrush software were compared with the real volumes injected by the surgeon. ICCs higher than 0.97 indicate that there were no significant differences between the respective measurements, thus validating the tool proposed in this paper.

  12. Factors Affecting the Outcome of Bronchiectasis in Pediatric Patients

    Directory of Open Access Journals (Sweden)

    Nemat Bilan

    2014-12-01

    Full Text Available Introduction: Bronchiectasis is a common problem in children and early diagnosis can lead to early treatment and prevent of its complications. This study was aimed to evaluate factors effective on outcome of bronchiectasis in children. Methods: In an analytical cross-sectional study, 347 children with bronchiectasis Underwent the study. the patients were diagnosed based on chronic suppurative cough and CT scan findings. . Results: Disease etiology was asthma in 55.6%, Gastroesophagial reflux (GERD in 7.8%, Cystic fibrosis (CF in 4.8%, other causes in 11.2% and idiopathic in 20.6%. All cases complained of chronic cough. The most common sign was daily sputum production (79.1% and common symptoms were ral/crackle in 47.1% and wheezing in 25.4%. Mean treatment period was 32.82±11.56 months. At the end of follow-up, complete improvement occurred in 35.6%, partial improvement in 40.9% and no improvement in 23.5%. Conclusion: In children with chronic cough and crackle in physical examination, consideration of bronchiectasis could be helpful in early diagnosis and complementary evaluations and treatment initiation. Treating the underlying disease could prevent the occurrence and increase the response to treatment of bronchiectasis.

  13. Fundus autofluorescence characteristics in patients with diabetic macular edema

    Institute of Scientific and Technical Information of China (English)

    Shen Yinchen; Xu Xun; Liu Kun

    2014-01-01

    Background Diabetic macular edema (DME) is one of the major causes of visual impairment in patients with diabetes mellitus.DME shows a variety of clinical characteristics with unpredictable results to treatment.The purpose of this study was to investigate the characteristics of fundus autofluorescence (FAF) in DME,which is a rapid,noninvasive technique for fundus diseases.Methods A total of 18 patients (30 eyes) with clinically significant macular edema (CSME) were enrolled.FAF imaging was performed with a confocal scanning laser ophthalmoscope.Other ophthalmic examinations included best corrected visual acuity (BCVA),MP-1 microperimetry,and spectral-domain optical coherence tomography (SD-OCT).Main outcome measurements included BCVA,macular sensitivity (MS),central retinal thickness (CRT),central retinal volume (CRV),the integrity of the inner segment-outer segment junction (IS/OS),and the integrity of the external limiting membrane (ELM).Results Among the 30 eyes,four eyes (13.3%) had normal foveal FAF and 26 eyes (86.7%) had abnormal FAF.Abnormal FAF was mainly divided into three types:cystoid increased FAF (iFAF) 16 eyes (53.3%),spot iFAF six eyes (20%),irregular decreased FAF (dFAF) four eyes (13.3%).According to the FAF morphology,patients were categorized into four groups:normal,cystoid iFAF,spot iFAF,and irregular dFAF.There was a significant difference in BCVA (P <0.001) and MS (P <0.05) among the four groups.The visual function of patients with spot iFAF and irregular dFAF was relatively poor.However,there was no difference in CRT (P=-0.186) and CRV (P=0.191) among the four groups.In the normal FAF group,the photoreceptor layers were mostly intact.Regarding the cystoid iFAF group,the photoreceptor layers were relatively intact,while in the other two groups,IS/OS and ELM were disrupted in most patients.No one had intact IS/OS or ELM layer.Conclusions FAF might reflect the damage of the retina and had a relationship with visual function as

  14. Inpatient verbal aggression: content, targets and patient characteristics.

    Science.gov (United States)

    Stewart, D; Bowers, L

    2013-04-01

    Verbally aggressive behaviour on psychiatric wards is more common than physical violence and can have distressing consequences for the staff and patients who are subjected to it. Previous research has tended to examine incidents of verbal aggression in little detail, instead combining different types of aggressive behaviour into a single measure. This study recruited 522 adult psychiatric inpatients from 84 acute wards. Data were collected from nursing and medical records for the first 2 weeks of admission. Incidents of verbal aggression were categorized and associations with patient characteristics examined. There were 1398 incidents of verbal aggression in total, reported for half the sample. Types of verbal aggression were, in order of prevalence: abusive language, shouting, threats, expressions of anger and racist comments. There were also a large number of entries in the notes which did not specify the form of verbal aggression. Staff members were the most frequent target of aggression. A history of violence and previous drug use were consistently associated with verbal aggression. However, there were also some notable differences in patient variables associated with specific types of verbal aggression. Future studies should consider using multidimensional measures of verbal aggression. PMID:22486899

  15. Demographic factors affecting quality of life of hemodialysis patients – Lahore, Pakistan

    OpenAIRE

    Anees, Muhammad; Malik, Muzammil Riaz; Abbasi, Tanzeel; Nasir, Zeeshan; Hussain, Yasir; Ibrahim, Muhamamd

    2014-01-01

    Objective: The objective of the study was to determine the demographic factors affecting Quality Of Life (QOL) of hemodialysis (HD) patients. Methods: This observational study was conducted at Shalamar Hospital, Lahore. Patients of End Stage Renal Disease (ESRD) and on maintenance HD for more than three months were included during the period March to June 2012. Patient of ESRD not on dialysis and Acute Renal Failure were excluded. One hundred and twenty five patients who fulfilled the criteri...

  16. Clinical and diagnostic characteristics of patients with suspected polyneuropathy

    Directory of Open Access Journals (Sweden)

    Mikhailova Е.V.

    2013-09-01

    Full Text Available Objective: to study the causes and clinical manifestations of disease in children referred for hospitalization in children infectious diseases hospital in Saratov with a diagnosis of «acute flaccid paralysis». Material and methods: 157 children with the diagnosis on admission of the guide «acute flaccid paralysis». Conducted clinical examination and laboratory tests included a general analysis of cerebrospinal fluid, urine, virological examination of nasal swabs and faeces, with the definition of a serological ELISA method and RPHA immunoglobulins to influenza, rubella, and enterovirus, immunological study of blood, cerebrospinal fluid PCR, electromyography of the affected limbs. Results. 77 patients (49% with the disease associated with the violation of the musculoskeletal system were registered. In the other cases revealed polyneuropathy was not of poliovirus etiology. Etiological nature of the disease could be explained by 54% of patients. In 37 (46% patients the diagnosis was formulated in accordance with the severity of paralysis. One child was diagnosed with a vaccine-associated poliomyelitis. Conclusion. The diagnosis of «acute flaccid paralysis» used as administered requires a detailed interpretation in a hospital.

  17. Perception of affective prosody in patients at an early stage of relapsing-remitting multiple sclerosis.

    Science.gov (United States)

    Kraemer, Markus; Herold, Michele; Uekermann, Jennifer; Kis, Bernhard; Daum, Irene; Wiltfang, Jens; Berlit, Peter; Diehl, Rolf R; Abdel-Hamid, Mona

    2013-03-01

    Cognitive dysfunction is well known in patients suffering from multiple sclerosis (MS) and has been described for many years. Cognitive impairment, memory, and attention deficits seem to be features of advanced MS stages, whereas depression and emotional instability already occur in early stages of the disease. However, little is known about processing of affective prosody in patients in early stages of relapsing-remitting MS (RRMS). In this study, tests assessing attention, memory, and processing of affective prosody were administered to 25 adult patients with a diagnosis of RRMS at an early stage and to 25 healthy controls (HC). Early stages of the disease were defined as being diagnosed with RRMS in the last 2 years and having an Expanded Disability Status Scale (EDSS) of 2 or lower. Patients and HC were comparable in intelligence quotient (IQ), educational level, age, handedness, and gender. Patients with early stages of RRMS performed below the control group with respect to the subtests 'discrimination of affective prosody' and 'matching of affective prosody to facial expression' for the emotion 'angry' of the 'Tübingen Affect Battery'. These deficits were not related to executive performance. Our findings suggest that emotional prosody comprehension is deficient in young patients with early stages of RRMS. Deficits in discriminating affective prosody early in the disease may make misunderstandings and poor communication more likely. This might negatively influence interpersonal relationships and quality of life in patients with RRMS.

  18. Clinical and Demographic Characteristics of 626 Patients with Moderate and Severe Psoriasis

    Directory of Open Access Journals (Sweden)

    Emine Rifaioglu

    2014-02-01

    Full Text Available Aim: In our study, we aim to investigate the demographic, clinic features and the treatments of patients with moderate to severe psoriasis who were followed in outpatient clinic of psoriasis of Department of Dermatology in Istanbul Medical School of Istanbul University. Material and Method: One thousand eight hundred and thirty-one patients, who were followed between 2002-2008 in outpatient clinic of psoriasis, were screened and 626 (34% of them, who were moderate and severe, were evaluated retrospectively. Results: Three hundred five of the patients who participated in our study were female and 321 were male. Mean age of onset was 28.1. Most frequently clinical type was plaque psoriasis. Most frequently nail involvement was pitting in patients. Nail involvement was statistically common in arthropathic patients. Family history was statistically common in psoriasis patients with early onset. Retinoid was the most common used systemic drug. Narrow band UVB was the most common used phototherapy. Discussion: Moderate to severe psoriasis rate was 34%. Female to male ratio was close to one another. Peak age of onset of psoriasis was between 16-25 years old. The most common concomitant systemic disease was diabetes mellitus. The findings were consistent with the literature. Consequently psoriasis is a chronic, recurrent, inflammatory dermatologic disease which affect 2% of the word and which negatively affect the quality of life in patients with comorbidities. Especially in severe forms of psoriasis can cause loss of labor in patients. A good knowledge of demographic and clinical characteristics of psoriasis is important to shedding light on the further clinical studies.

  19. Factors That Affect Function Capacity in Patients With Musculoskeletal Pain : A Delphi Study Among Scientists, Clinicians, and Patients

    NARCIS (Netherlands)

    Lakke, Sandra E.; Wittink, Harriet; Geertzen, Jan H.; van der Schans, Cees P.; Reneman, Michiel F.

    2012-01-01

    Lakke SE. Wittink H, Geertzen JH, van der Schans CP, Reneman MF. Factors that affect functional capacity in patients with musculoskeletal pain: a Delphi study among scientists, clinicians, and patients. Arch Phys Med Rehabil 2012;93:446-57. Objective: To reach consensus on the most important biopsyc

  20. Linseed, microalgae or fish oil dietary supplementation affects performance and quality characteristics of light lambs

    Directory of Open Access Journals (Sweden)

    Jesus de la Fuente-Vazquez

    2014-05-01

    Full Text Available The aim of this work was to improve the fatty acid profile of meat from light lamb, frequently reared in Spain and in other Mediterranean countries. A total of 44 light lambs fed different n-3 polyunsaturated fatty acids sources were studied: control (C (palm oil, extruded linseed (L, extruded linseed mixed with microalgae (LM and fish oil (FO. The productive performance from 14.7 to 26.2 kg of live weights and meat quality characteristics during refrigerated storage were assessed. Lambs fed FO showed lower feed intake (p <0.001, average daily gain (p <0.001 and higher feed conversion ratio (p <0.001 than lambs from the other treatments. Fish oil meat had the lowest (p <0.01 protein proportion and the highest (p <0.001 C20:5n-3, C22:5n-3 and C22:6n-3 proportions, while L or LM produced the highest (p <0.001 C18:3n-3 deposition. Fish oil meat had higher (p <0.05 L* and lower (p <0.001 a* than meats from the other treatments. After 7 days of storage, FO meat showed the highest TBARS (p <0.001, while C meat showed similar value to 0 days of storage. Additionally, FO underwent higher microbial growth after 7 days of storage as compared to the other treatments. Dietary supplementation with L and LM leads to C18:3n-3 meat enrichment and to a microbial load and colour characteristics similar to those of C, without adverse effect on lamb performance. However the use of FO improves the fatty acid profile of meat, but negatively affects lamb performance and meat quality.

  1. Characteristics of suitable work from the perspective of patients with fibromyalgia.

    NARCIS (Netherlands)

    Bossema, E.R.; Kool, M.B.; Cornet, D.; Vermaas, P.; Jong, M. de; Middendorp, H. van; Geenen, R.

    2012-01-01

    OBJECTIVES: The evaluation of work ability of patients with FM is difficult. Our aim was to investigate the characteristics of suitable work from the perspective of patients with FM. METHODS: Interviews with patients yielded statements about characteristics of suitable work. Patients individually so

  2. [Pressure ulcers in palliative home care patients: prevalence and characteristics].

    Science.gov (United States)

    Queiroz, Ana Carolina de Castro Mendonça; Mota, Dálete Delalibera Corrêa de Faria; Bachion, Maria Marcia; Ferreira, Ana Cássia Mendes

    2014-04-01

    Persons in palliative care develop pressure ulcers (PU) as death approaches, but the extent of the problem is still unknown. The objectives were to identify the prevalence of pressure ulcers in people with cancer in palliative home care, compare the socio-demographic and clinical profile of patients with and without pressure ulcers, and analyze the characteristics of the ulcers. This descriptive, cross-sectional study included 64 people with advanced cancer in palliative home care. Twelve of them (18.8%) had PU, of whom 75.0% were men. The participants had one to three PU, amounting to 19 lesions, 89.4% of those developed at home and 47.4% at stage 3. The presence of PU was higher among those who had a history of previous wound. PU consisted of a significant event occurring in the studied population, indicating that preventive measures should be included in the home palliative care health team.

  3. Patient characteristics and risk factors of early and late death in incident peritoneal dialysis patients.

    Science.gov (United States)

    Liu, Xinhui; Huang, Rong; Wu, Haishan; Wu, Juan; Wang, Juan; Yu, Xueqing; Yang, Xiao

    2016-01-01

    This study was conducted to identify key patient characteristics and risk factors for peritoneal dialysis (PD) mortality in terms of different time-point of death occurrence. The incident PD patients from January 1, 2006 to December 31, 2013 in our PD center were recruited and followed up until December 31, 2015. Patients who died in the early period (the first 3 months) were older, had higher neutrophil to lymphocyte ratio (N/L), serum phosphorus, and uric acid level, and had lower diastolic pressure, hemoglobin, serum albumin, and calcium levels. After adjustment of gender, age, and PD inception, higher N/L level [hazard ratio (HR) 1.115, P = 0.006], higher phosphorus lever (HR 1.391, P < 0.001), lower hemoglobin level (HR 0.596, P < 0.001), and lower serum albumin level (HR 0.382, P = 0.017) were risk factors for early mortality. While, presence of diabetes (HR 1.627, P = 0.001), presence of cardiovascular disease (HR 1.847, P < 0.001) and lower serum albumin level (HR 0.720, P = 0.023) were risk factors for late mortality (over 24 months). In conclusion, patient characteristics and risk factors associated with early and late mortality in incident PD patients were different, which indicated specific management according to patient characteristics at the initiation of PD should be established to improve PD patient survival. PMID:27576771

  4. Cognitive Function in Adolescent Patients with Anorexia Nervosa and Unipolar Affective Disorders.

    Science.gov (United States)

    Sarrar, Lea; Holzhausen, Martin; Warschburger, Petra; Pfeiffer, Ernst; Lehmkuhl, Ulrike; Schneider, Nora

    2016-05-01

    Studies have shown impairments in cognitive function among adult patients with anorexia nervosa (AN) and affective disorders (AD). The association between cognitive dysfunctions, AN and AD as well as the specificity for these psychiatric diagnoses remains unclear. Therefore, we examined cognitive flexibility and processing speed in 47 female adolescent patients with AN, 21 female adolescent patients with unipolar affective disorders and 48 female healthy adolescents. All participants completed a neuropsychological test battery. There were no significant group differences regarding cognitive function, except for psychomotor processing speed with poorer performance in patients with AN. A further analysis revealed that all groups performed with the normal range, although patients with AN were over represented in the poorest performing quartile. We found no severe cognitive impairments in either patient group. Nevertheless, belonging to the AN group contributed significantly to poor performances in neuropsychological tasks. Therefore, we conclude that the risk for cognitive impairments is slightly higher for patients with AN. PMID:26695683

  5. The relationship between alliance, therapist orienting patient to affect, and outcome: A longitudinal approach

    OpenAIRE

    2013-01-01

    Objective: This paper investigates the relationship between alliance, therapist orienting the patient to affect, and outcome, as indicated by sense of self, in two treatments, cognitive therapy (CT) and short term dynamic psychotherapy (STDP), for patients diagnosed with cluster C personality disorder. We hypothesized that: 1) therapist orienting for affect will predict sense of self in the following session, 2) alliance will predict the development of sense of self in the following session, ...

  6. Characteristics of GTA fusion zones and heat affected zones in superalloy 713C

    Science.gov (United States)

    Lachowicz, M. B.; Dudziński, W.

    2012-09-01

    In this paper, metallographic examinations, characterising microstructural changes in the 713C superalloy subjected to remelting by GTA method, are presented. In the fusion zone, precipitation of M23C6 or M6C carbides based on chromium and molybdenum was observed. Eutectic mixtures of ( γ- gg')-M x C y type with highly developed morphology were also perceived. It was found that, in the matrix areas with non-homogeneous chemical composition, the eutectic reaction γ-γ' can occur at the temperature close to that of the precipitation of the M x C y carbides. The presence of silicon in the carbide phases can be conducive to lowering their solidification point by creating low-melting compound NbSi. Both in the fusion zone (FZ) and in the heat-affected zone (HAZ), the secondary precipitates of the Ni3(AlTi)- γ' phase, varying in size from 50 to 100 nm, were found. The lattice mismatch factor of the γ and γ' particles was +0.48 % to +0.71 %, which is characteristic of the coherent precipitates of the Ni3Al phase enriched with titanium. No dislocations or stacking faults were observed in the microstructure of the FZ. In the HAZ, some primary undissolved γ' precipitates, with a part of aluminium probably replaced with niobium were observed, which raised their melting point.

  7. Do leaf surface characteristics affect Agrobacterium infection in tea [Camellia sinensis (L.) O Kuntze]?

    Indian Academy of Sciences (India)

    Nitish Kumar; Subedar Pandey; Amita Bhattacharya; Paramvir Singh Ahuja

    2004-09-01

    The host range specificity of Agrobacterium with five tea cultivars and an unrelated species (Artemisia parviflora) having extreme surface characteristics was evaluated in the present study. The degree of Agrobacterium infection in the five cultivars of tea was affected by leaf wetness, micro-morphology and surface chemistry. Wettable leaf surfaces of TV1, Upasi-9 and Kangra jat showed higher rate (75%) of Agrobacterium infection compared to Upasi-10 and ST-449, whereas non-wettable leaves of A. parviflora showed minimum (25%) infection. This indicated that the leaves with glabrous surface having lower (larger surface area covered by water droplet), higher phenol and wax content were more suitable for Agrobacterium infection. Caffeine fraction of tea promoted Agrobacterium infection even in leaves poor in wax (Upasi-10), whereas caffeine-free wax inhibited both Agrobacterium growth and infection. Thus, study suggests the importance of leaf surface features in influencing the Agrobacterium infection in tea leaf explants. Our study also provides a basis for the screening of a clone/cultivar of a particular species most suitable for Agrobacterium infection the first step in Agrobacterium-mediated genetic transformation.

  8. Color and sensory characteristics of chicken patties as affected by irradiation and storage temperature

    International Nuclear Information System (INIS)

    Prefried chicken patties were irradiated at dose levels of 0, 2, and 4 kGy using source and stored at 3 ±1°C and -10 ±1°C, separately for the evaluation of color and sensory characteristics. Irradiation dose of 4 kGy slightly darkened the internal color of chicken patties. Except for the internal portion of the frozen samples, an increase (p<0.05) in Hunter 'L' values was observed for both the surface and interior of patties during storage. Upon refrigerated storage, Hunter 'a' values, both on the surface and internally, decreased as the storage period progressed. Only storage period affected (p<0.05) the Hunter 'b' values of patty surfaces and interiors. No difference (p<0.05) in odor, taste, color, and texture of the patties was observed for irradiation dose and storage period as evaluated by triangle tests except between 2 kGy and 4 kGy irradiated samples before forzen storage. (author)

  9. Psychometric Characteristics of the EEAA (Scale of Affective Strategies in the Learning Process)

    Science.gov (United States)

    Villardón-Gallego, Lourdes; Yániz, Concepción

    2014-01-01

    Introduction: Affective strategies for coping with affective states linked to the learning process may be oriented toward controlling emotions or toward controlling motivation. Both types affect performance, directly and indirectly. The objective of this research was to design an instrument for measuring the affective strategies used by university…

  10. Clinical Characteristics and Prognostic Analysis of 38 Patients 
with Pulmonary Sarcomatoid Carcinoma

    Directory of Open Access Journals (Sweden)

    Yuanyuan LI

    2015-09-01

    Full Text Available Background and objective Pulmonary sarcomatoid carcinoma is a rare histologic subtype of non-small cell lung cancer. The effective treatment for this disease has not well defined due to its extremely low morbidity. This study explores the clinicopathological characteristics and prognosis of 38 patients with PSC, so as to provide some clues for its diagnosis and treatment. Methods The study enrolled 38 patients with PSC that were diagnosed with histology or cytology in our hospital between January 2000 and December 2013. We retrospectively analyzed general clinical characteristics, smoking history, tumor size, TNM staging, pathology, immunohistochemistry, diagnostic method, treatment and prognosis. We used SPSS 19.0 statistical software and Kaplan-Meier method to analyze our data. Results Patients in this study were aged from 26 to 76 years old (the median age was 57.5 years old. Among all of them, the male to female ratio was 4:1, and 81.6% of patients had smoking history. Cough and hemoptysis were the most common primary symptoms. The median survival was 21 months, while one-year survival rate, three-year survival rate and five-year survival rate were 68.4%, 31.6% and 18.4% respectively. Tumor size, TNM staging, distant metastasis and surgery therapy were associated with the prognosis of patients. Conclusion Patients with PSC present with no special symptoms generally. According to our study, factors that affect patients’ prognosis include tumor size, TNM staging, distant metastasis and surgery. Complete resection is the key treatment for PSC patients, but comprehensive chemoradiotherapy needs further exploration in evidence-based medicine. Biological target therapy may give new insight into treatment for PSC.

  11. Analysis of the characteristics of patients with open tibial fractures of Gustilo and Anderson type III

    Directory of Open Access Journals (Sweden)

    Frederico Carlos Jaña Neto

    2016-04-01

    Full Text Available OBJECTIVE: To analyze the characteristics of patients with Gustilo-Anderson Type III open tibial fractures treated at a tertiary care hospital in São Paulo between January 2013 and August 2014. METHODS: This was a cross-sectional retrospective study. The following data were gathered from the electronic medical records: age; gender; diagnosis; trauma mechanism; comorbidities; associated fractures; Gustilo and Anderson, Tscherne and AO classifications; treatment (initial and definitive; presence of compartment syndrome; primary and secondary amputations; MESS (Mangled Extremity Severity Score index; mortality rate; and infection rate. RESULTS: 116 patients were included: 81% with fracture type IIIA, 12% IIIB and 7% IIIC; 85% males; mean age 32.3 years; and 57% victims of motorcycle accidents. Tibial shaft fractures were significantly more prevalent (67%. Eight patients were subjected to amputation: one primary case and seven secondary cases. Types IIIC (75% and IIIB (25% predominated among the patients subjected to secondary amputation. The MESS index was greater than 7 in 88% of the amputees and in 5% of the limb salvage group. CONCLUSION: The profile of patients with open tibial fracture of Gustilo and Anderson Type III mainly involved young male individuals who were victims of motorcycle accidents. The tibial shaft was the segment most affected. Only 7% of the patients underwent amputation. Given the current controversy in the literature about amputation or salvage of severely injured lower limbs, it becomes necessary to carry out prospective studies to support clinical decisions.

  12. Analysis of the characteristics of patients with open tibial fractures of Gustilo and Anderson type III☆

    Science.gov (United States)

    Jaña Neto, Frederico Carlos; de Paula Canal, Marina; Alves, Bernardo Aurélio Fonseca; Ferreira, Pablício Martins; Ayres, Jefferson Castro; Alves, Robson

    2016-01-01

    Objective To analyze the characteristics of patients with Gustilo–Anderson Type III open tibial fractures treated at a tertiary care hospital in São Paulo between January 2013 and August 2014. Methods This was a cross-sectional retrospective study. The following data were gathered from the electronic medical records: age; gender; diagnosis; trauma mechanism; comorbidities; associated fractures; Gustilo and Anderson, Tscherne and AO classifications; treatment (initial and definitive); presence of compartment syndrome; primary and secondary amputations; MESS (Mangled Extremity Severity Score) index; mortality rate; and infection rate. Results 116 patients were included: 81% with fracture type IIIA, 12% IIIB and 7% IIIC; 85% males; mean age 32.3 years; and 57% victims of motorcycle accidents. Tibial shaft fractures were significantly more prevalent (67%). Eight patients were subjected to amputation: one primary case and seven secondary cases. Types IIIC (75%) and IIIB (25%) predominated among the patients subjected to secondary amputation. The MESS index was greater than 7 in 88% of the amputees and in 5% of the limb salvage group. Conclusion The profile of patients with open tibial fracture of Gustilo and Anderson Type III mainly involved young male individuals who were victims of motorcycle accidents. The tibial shaft was the segment most affected. Only 7% of the patients underwent amputation. Given the current controversy in the literature about amputation or salvage of severely injured lower limbs, it becomes necessary to carry out prospective studies to support clinical decisions. PMID:27069881

  13. Trigeminal neuralgia--a prospective systematic study of clinical characteristics in 158 patients

    DEFF Research Database (Denmark)

    Maarbjerg, Stine; Gozalov, Aydin; Olesen, Jes;

    2014-01-01

     = .043. It affected solely the second and/or third trigeminal branch in 109 (69%) while the first branch alone was affected in only 7 (4%). Notably, 78 (49%) had concomitant persistent pain in addition to paroxysmal stabbing pain. Autonomic symptoms were present in 48 (31%). Patients who had...... not undergone surgery for TN had sensory abnormalities in 35 (29%). CONCLUSIONS: This, the first study in a series of papers focusing on the clinical, radiological, and etiological aspects of TN, revealed that the symptomatology of TN includes a high percentage of concomitant persistent pain, autonomic symptoms......, and sensory abnormalities. These findings offer new insights to the prevailing clinical impression of the clinical characteristics in TN....

  14. Clinical Characteristics and Prognostic Analysis of 107 Patients with Bronchioloalveolar Carcinoma

    Institute of Scientific and Technical Information of China (English)

    Dongsheng Yue; Changli Wang; Zhenfa Zhang; Zhongli Zhan

    2006-01-01

    OBJECTIVE To study the clinical characteristics and prognostic factors for bronchioloalveolar carcinoma.METHODS Clinical data from 107 inpatient cases at The Cancer Hospital of Tianjin Medical University, from 1990-2000, were retrospectively reviewed.RESULTS The overall 1, 3 and 5-year survival rates were 88.7, 64.8 and 48.6% respectively. The main prognostic factors were tumor diameter (P=0.022), bronchial stump (P=0.016), TNM stage (P=0.000), T stage (P=0.002), N stage (P=0.000) and postoperation radiotherapy (P=0.001). Coxregression analysis suggested that the TNM stage (P=0.000) and tumor diameter (P=0.015) are independent factors affecting the prognosis.CONCLUSION The overall survival rate of BAC patients was superior to those with other non-small cell lung cancer (NSCLC). The TNM stage and tumor diameter were independent factors affecting the prognosis for BAC.

  15. Maternal and paternal genomes differentially affect myofibre characteristics and muscle weights of bovine fetuses at midgestation.

    Directory of Open Access Journals (Sweden)

    Ruidong Xiang

    Full Text Available Postnatal myofibre characteristics and muscle mass are largely determined during fetal development and may be significantly affected by epigenetic parent-of-origin effects. However, data on such effects in prenatal muscle development that could help understand unexplained variation in postnatal muscle traits are lacking. In a bovine model we studied effects of distinct maternal and paternal genomes, fetal sex, and non-genetic maternal effects on fetal myofibre characteristics and muscle mass. Data from 73 fetuses (Day153, 54% term of four genetic groups with purebred and reciprocal cross Angus and Brahman genetics were analyzed using general linear models. Parental genomes explained the greatest proportion of variation in myofibre size of Musculus semitendinosus (80-96% and in absolute and relative weights of M. supraspinatus, M. longissimus dorsi, M. quadriceps femoris and M. semimembranosus (82-89% and 56-93%, respectively. Paternal genome in interaction with maternal genome (P<0.05 explained most genetic variation in cross sectional area (CSA of fast myotubes (68%, while maternal genome alone explained most genetic variation in CSA of fast myofibres (93%, P<0.01. Furthermore, maternal genome independently (M. semimembranosus, 88%, P<0.0001 or in combination (M. supraspinatus, 82%; M. longissimus dorsi, 93%; M. quadriceps femoris, 86% with nested maternal weight effect (5-6%, P<0.05, was the predominant source of variation for absolute muscle weights. Effects of paternal genome on muscle mass decreased from thoracic to pelvic limb and accounted for all (M. supraspinatus, 97%, P<0.0001 or most (M. longissimus dorsi, 69%, P<0.0001; M. quadriceps femoris, 54%, P<0.001 genetic variation in relative weights. An interaction between maternal and paternal genomes (P<0.01 and effects of maternal weight (P<0.05 on expression of H19, a master regulator of an imprinted gene network, and negative correlations between H19 expression and fetal muscle mass (P

  16. Clinical and demographic characteristics of patients with occupational contact dermatitis: A 3-year single center experience

    Directory of Open Access Journals (Sweden)

    Aslı Aytekin

    2015-12-01

    Full Text Available Background and Design: Occupational contact dermatitis (OCD is responsible for 80-90% of the occupational dermatoses. The aim of this work was to evaluate the clinical features of patients with OCD admitted to our hospital. Materials and Methods: The records of patients, who were admitted to our hospital with OCD between December 2009 and January 2013, were evaluated retrospectively. One hundred fifty-nine patients, who were diagnosed with OCD according to the Mathias criteria, were included in the study. Age, sex, location of the lesions, atopic status, glove use, occupational exposure time and total IgE levels of the patients were assessed. Patients with positive allergic reaction with "European Standard Series Skin Patch Test" were identified as allergic OCD and patients with negative test results as "irritant OCD". The clinical features and patch results of patients are evaluated. Results: One hundred fifty-nine patients with a mean age of 39±7.9 years consisted of 151 men and 8 women. The hands were the most common site of OCD; the palms were the most common affected areas of hand eczema. Eighty-one patients (50.1% were identified to have allergic OCD and 78 (49.9% as irritant OCD. Irritant OCD was most commonly seen in dental technicians, whereas allergic OCD was most commonly seen in tailors. The top 3 most frequent allergens were potassium dichromate (15.1%, nickel sulfate (9.11% and cobalt chloride (10.7%. Conclusion: In our country, there has been no comprehensive study presenting the clinical and descriptive characteristics of OCD. For preventing OCD and reducing sick leave we need to have data that belong to our country. Consequently, multicenter studies should be performed for establishing our own database on OCD.

  17. Clinical characteristics of 4355 patients with anterior cruciate ligament injury

    Institute of Scientific and Technical Information of China (English)

    MEI Yu; AO Ying-fang; WANG Jian-quan; MA Yong; ZHANG Xin; WANG Jia-ning; ZHU Jing-xian

    2013-01-01

    Background Clinical features of anterior cruciate ligament (ACL) injury are important for its prevention,diagnosis and treatment.However,few studies have reported such data,especially in China.The purpose of this study was to describe the clinical characteristics of ACL injury on a large cohort.Methods Between 1993 and 2007,a total of 4355 ACL deficient inpatients (612 athletes and 3743 non-athletes) were registered.Data were collected using a special database system.And the distributions of characteristics in different groups were compared and analyzed statistically.Results All subjects were confirmed with ACL tear during surgery.Statistical analysis revealed that the percentage of females in Athlete Group was significantly higher than that in Non-athlete Group (56.05% vs.24.95%,P<0.001).This study also found that sports trauma was the main cause of ACL tears.Soccer,basketball,judo,wrestling and track and field were the five most responsible activities for athletes.The average injury time for athletes was significantly shorter than that for non-athletes (413.3 days vs.717.5 days,P<0.001).Three thousand nine hundred and eight cases were ordered ACL reconstruction (76.04% single-bundle,18.30% double-bundle).Three hundred and forty-five patients (7.92%)were combined with other ligaments injuries,2667 (61.24%) were found with various grades of cartilage lesions,and 3377 (77.54%) were found with meniscal injury.Conclusions Sports trauma was the main cause of ACL tears in China,and reconstruction had become the principal surgical choice.In order to restore knee joint stability and reduce the incidence of cartilage and meniscal injury,patienttailored ACL reconstruction should be suggested at the right moment.

  18. Selective deficits in semantic verbal fluency in patients with a first affective episode with psychotic symptoms and a positive history of mania.

    LENUS (Irish Health Repository)

    Kravariti, Eugenia

    2009-05-01

    Neurocognitive dysfunction is likely to represent a trait characteristic of bipolar disorder, but the extent to which it comprises \\'core\\' deficits as opposed to those secondary to longstanding illness or intellectual decline is unclear. We investigated neuropsychological performance in an epidemiologically derived sample of patients with a first affective episode with psychotic symptoms and a positive history of mania, compared to community controls.

  19. Comparison of Characteristics of Patients Infected by Campylobacter jejuni, Campylobacter coli, and Campylobacter fetus

    OpenAIRE

    Bessède, Emilie; Lehours, Philippe; Labadi, Leila; BAKIRI, Sarah; Mégraud, Francis

    2014-01-01

    A large database of Campylobacter isolates precisely identified at the species level was used to compare patients' characteristics. In a multivariate analysis, Campylobacter coli was found more often in older patients and in patients having traveled abroad and less often in summertime than Campylobacter jejuni. Campylobacter fetus infection occurred in much older patients and in hospitalized patients with a systemic disease.

  20. Characteristics of polypoid lesions in patients undergoing microsurgery of the larynx

    Directory of Open Access Journals (Sweden)

    Ido Filho, Jorge Massaaki

    2014-01-01

    Full Text Available Introduction: Dysphonia is the main symptom of lesions that affect the vocal tract. Many of those lesions may require surgical treatment. Polyps are one of the most common forms of vocal cord lesions and the most prevalent indication for laryngeal microsurgery. There are different types of polyps, and their different characteristics can indicate different prognosis and treatments. Aim: To conduct a comparative study of polypoid lesions (angiomatous and gelatinous in patients undergoing laryngeal microsurgery via an electronic protocol. Method: We prospectively evaluated 93 patients diagnosed with vocal fold polyps; the polyps were classified as angiomatous or gelatinous. Results: In total, 93 patients undergoing laryngeal microsurgery were diagnosed with vocal fold polyps. Of these, 63 (64.74% had angiomatous and 30 (32.26% gelatinous polyps. Most patients with angiomatous polyps were men; their polyps were frequently of medium size, positioned in the middle third of the vocal fold, and accompanied by minimal structural alterations (MSA. In contrast, the majority of patients with gelatinous polyps were women; their polyps were smaller, positioned in the middle and posterior third of the vocal fold, and were not accompanied by MSA. Both types of polyps were more frequently located on the right vocal fold. Conclusion: Angiomatous polyps were more frequently encountered than gelatinous polyps. In addition, correlations between polyp type and sex, polyp size, position, location, and the presence of MSA were observed. Different surgical techniques were used, but the postoperative results were similar and satisfactory after speech therapy.

  1. Characteristics, therapy and outcome in an unselected and prospectively registered cohort of pancreatic cancer patients

    DEFF Research Database (Denmark)

    Bjerregaard, J K; Mortensen, Michael Bau; Schønnemann, K R;

    2012-01-01

    Pancreatic cancer (PC) is associated with a dismal prognosis. Few studies have examined characteristics and outcome in an unselected population-based cohort of PC patients. Therefore, we investigated patient baseline characteristics, therapy choices and survival in a complete cohort of patients...

  2. Prehension Kinematics, Grasping Forces, and Independent Finger Control in Mildly Affected Patients with Essential Tremor.

    Science.gov (United States)

    Solbach, Kasja; Mumm, Mareike; Brandauer, Barbara; Kronenbürger, Martin; Hermsdörfer, Joachim; Timmann, Dagmar

    2016-08-01

    Although the pathophysiology of essential tremor (ET), one of the most common movement disorders, is not fully understood, evidence increasingly points to cerebellar involvement. To confirm this connection, we assessed the everyday hand and finger movements of patients with ET, as these movements are known to be affected in cerebellar diseases. In 26 mildly affected patients with ET (compared to age- and gender-matched controls), kinematic and finger force parameters were assessed in a precision grip. In a second task, independent finger movements were recorded. The active finger had to press and release against a force-sensitive keypad while the other fingers stayed inactive. Finally, control of grip force to movement-induced, self-generated load changes was studied. Transport and shaping components during prehension were significantly impaired in patients with ET compared to controls. No significant group differences were observed in independent finger movements and grip force adjustments to self-generated load force changes. However, in the latter two tasks, more severely affected ET patients performed worse than less affected. Although observed deficits in hand and finger movement tasks were small, they are consistent with cerebellar dysfunction in ET. Findings need to be confirmed in future studies examining more severely affected ET patients. PMID:26310449

  3. 独生子女情感障碍患者心理防御机制与人格特征及父母教养方式的研究%Study on correlation of the one-child affective disorder with patients' psychological defense mechanisms,personality characteristics, and parenting styles

    Institute of Scientific and Technical Information of China (English)

    刘红霞; 柳群方; 王秋玲; 姚宁; 贺慧丽

    2012-01-01

    目的 为探讨独生子女情感障碍患者人格、心理防御机制及父母教养方式的关系.方法 采用艾森克个性问卷(EPQ)、防御方式问卷(DSQ)、父母教养方式评价量表(EMBU)对住院的100例独生子女情感障碍患者和正常独生子女进行测评,其中患者在自知力恢复以后测评.结果 独生子女情感障碍患者更多地使用投射、抱怨、幻想、退缩、躯体化等不成熟的防御机制,EPQ得分精神质、神经质、内外倾性高于正常独生子女(P<0.01),相关分析发现,精神质、神经质与不成熟防御机制、中间防御机制呈正相关,内外倾性与成熟防御机制呈正相关,独生子女情感障碍患者的父母惩罚、父母拒绝、父亲保护、母亲干涉因子分高于正常独生子女(P<0.01),而父亲温暖因子低于正常独生子女,相关分析发现,父母惩罚、父母拒绝、父母干涉、父亲保护与不成熟防御机制正相关,而父母温暖与不成熟防御机制负相关.结论 独生子女情感障碍患者多使用不成熟防御机制、不良的父母教养方式,存在个性缺陷,且三者之间密切相关.%Objective To explore the association of personality, psychological defense mechanisms, and parenting style with one—child affective disorder. Methods Eysenck Personality Questionnaire (EPQ), the Defense Style Questionnaire (DSQ) of the parenting styles, Evaluation Scale (EMBU) were used to evaluate 100 one—child emotional disorder inpatients and the normal child as control. The assessments were also made in patients after the in—hospital treatment. Results One —child affective disorder patients were significant (P<0. 01) more projection, complaining, fantasy, withdrawal, soma-tization, immature defense mechanisms such as the Eysenck Personality Questionnaire score psychoti-cism, neuroticism, extraversion inside and outside than the normal one—single child children. Correlation analysis found that spiritual

  4. An investigation on pharmacy functions and services affecting satisfaction of patients with prescriptions in community pharmacies.

    Science.gov (United States)

    Sakurai, Hidehiko; Nakajima, Fumio; Tada, Yuichirou; Yoshikawa, Emi; Iwahashi, Yoshiki; Fujita, Kenji; Hayase, Yukitoshi

    2009-05-01

    Various functions expected by patient expects are needed with progress in the system for separation of dispensing and prescribing functions. In this investigation, the relationship between patient satisfaction and pharmacy function were analyzed quantitatively. A questionnaire survey was conducted in 178 community pharmacies. Questions on pharmacy functions and services totaled 87 items concerning information service, amenities, safety, personnel training, etc. The questionnaires for patients had five-grade scales and composed 11 items (observed variables). Based on the results, "the percentage of satisfied patients" was determined. Multivariate analysis was performed to investigate the relationship between patient satisfaction and pharmacy functions or services provided, to confirm patient's evaluation of the pharmacy, and how factors affected comprehensive satisfaction. In correlation analysis, "the number of pharmacists" and "comprehensive satisfaction" had a negative correlation. Other interesting results were obtained. As a results of factor analysis, three latent factors were obtained: the "human factor," "patients' convenience," and "environmental factor," Multiple regression analysis showed that the "human factor" affected "comprehensive satisfaction" the most. Various pharmacy functions and services influence patient satisfaction, and improvement in their quality increases patient satisfaction. This will result in the practice of patient-centered medicine. PMID:19420889

  5. Major diet-drug interactions affecting the kinetic characteristics and hypolipidaemic properties of statins.

    Science.gov (United States)

    Vaquero, M P; Sánchez Muniz, F J; Jiménez Redondo, S; Prats Oliván, P; Higueras, F J; Bastida, S

    2010-01-01

    Concomitant administration of statins with food may alter statin pharmacokinetics or pharmacodynamics, increasing the risk of adverse reactions such as myopathy or rhabdomyolysis or reducing their pharmacological action. This paper reviews major interactions between statins and dietary compounds. Consumption of pectin or oat bran together with Lovastatin reduces absorption of the drug, while alcohol intake does not appear to affect the efficacy and safety of Fluvastatin treatment. Grapefruit juice components inhibit cytochrome P-4503A4, reducing the presystemic metabolism of drugs such as Simvastatin, Lovastatin and Atorvastatin. Follow-up studies on the therapeutic effect of statins in patients consuming a Mediterranean-style diet are necessary to assure the correct prescription because the oil-statin and minor oil compound-statin possible interactions have been only briefly studied. Preliminary study suggests that olive oil can increase the hypolipaemiant effect of Simvastatin with respect sunflower oil. The consumption of polyunsaturated rich oils, throughout the cytochrome P- 450 activation could decrease the half-life of some statins and therefore their hypolipaemic effects. The statins and n-3 fatty acids combined therapy gives rise to pharmacodinamic interaction that improves the lipid profile and leads greater cardioprotection. Although statins are more effective in high endogenous cholesterol production subjects and plant sterols are more effective in high cholesterol absorption efficacy subjects, plant esterols-statins combined therapy generates very positive complementary effects. This review ends suggesting possible diet-stain interactions that require further investigations (e.g. types of olive oils, fruit juices other than grapefruit, fibre or consumption of alcoholic beverages rich in polyphenols or ethanol).

  6. Growth characteristics of Listeria monocytogenes as affected by a -native microflora in cooked ham under refrigerated and temperature abuse conditions

    Science.gov (United States)

    This study examined the growth characteristics of L. monocytogenes as affected by a native microflora in cooked ham at refrigerated and abuse temperatures. A five-strain mixture of L. monocytogenes and a native microflora isolated from cooked meat were inoculated alone (monocultured) or co-inoculate...

  7. Factors affecting the quality of life of cancer patients undergoing chemotherapy: A questionnaire study

    Directory of Open Access Journals (Sweden)

    Sema Üstündag

    2015-01-01

    Full Text Available Objective: This descriptive and cross-sectional study was undertaken to determine the factors affecting cancer patients′ quality of life. Methods: We collected data from 352 chemotherapy patients of an Outpatient Chemotherapy Unit in a state hospital. We included volunteered chemotherapy patients with a signed informed consent and at least 50 Karnofsky Performance Scale points. We gathered data by Personal Information Form and Nightingale Symptom Assessment Scale (N-SAS and analyzed via basic descriptive statistics and linear regression analysis. Results: Patients were women (54.8%, married (83.5%, elementary school graduates (57.1%, housewives (44.6% and undergoing fluorouracil-based therapy (47.2%, and almost all patients had religious and cultural rituals for the disease. Women experienced worse physical and social well-being than men (P = 0.001, P = 0.0001. Singles had worse psychological and general well-being (P = 0.0001, P = 0.0001. Housewives had the worst physical and social well-being (P 0.05. Breast cancer and sarcoma patients had the worst social well-being than other cancer patients. The N-SAS points of patients were not affected by blessings/prays, vow/sacrifice, consulting local herbalists and visiting "ocaks (folk physicians" (P > 0.05. Patients with bad quality of life practiced lead pouring and amulets (P < 0.05. Gender was the first factor affecting the quality of life. Conclusion: Advanced studies on individual quality of life factors affecting cancer would empower nurses for better personal care techniques and patients for easily overcoming the disease.

  8. Seasonal difference in brain serotonin transporter binding predicts symptom severity in patients with seasonal affective disorder.

    Science.gov (United States)

    Mc Mahon, Brenda; Andersen, Sofie B; Madsen, Martin K; Hjordt, Liv V; Hageman, Ida; Dam, Henrik; Svarer, Claus; da Cunha-Bang, Sofi; Baaré, William; Madsen, Jacob; Hasholt, Lis; Holst, Klaus; Frokjaer, Vibe G; Knudsen, Gitte M

    2016-05-01

    Cross-sectional neuroimaging studies in non-depressed individuals have demonstrated an inverse relationship between daylight minutes and cerebral serotonin transporter; this relationship is modified by serotonin-transporter-linked polymorphic region short allele carrier status. We here present data from the first longitudinal investigation of seasonal serotonin transporter fluctuations in both patients with seasonal affective disorder and in healthy individuals. Eighty (11)C-DASB positron emission tomography scans were conducted to quantify cerebral serotonin transporter binding; 23 healthy controls with low seasonality scores and 17 patients diagnosed with seasonal affective disorder were scanned in both summer and winter to investigate differences in cerebral serotonin transporter binding across groups and across seasons. The two groups had similar cerebral serotonin transporter binding in the summer but in their symptomatic phase during winter, patients with seasonal affective disorder had higher serotonin transporter than the healthy control subjects (P = 0.01). Compared to the healthy controls, patients with seasonal affective disorder changed their serotonin transporter significantly less between summer and winter (P sex- (P = 0.02) and genotype- (P = 0.04) dependent. In the patients with seasonal affective disorder, the seasonal change in serotonin transporter binding was positively associated with change in depressive symptom severity, as indexed by Hamilton Rating Scale for Depression - Seasonal Affective Disorder version scores (P = 0.01). Our findings suggest that the development of depressive symptoms in winter is associated with a failure to downregulate serotonin transporter levels appropriately during exposure to the environmental stress of winter, especially in individuals with high predisposition to affective disorders.media-1vid110.1093/brain/aww043_video_abstractaww043_video_abstract. PMID:26994750

  9. Neural correlates of emotion regulation in patients with schizophrenia and non-affected siblings.

    Directory of Open Access Journals (Sweden)

    Lisette van der Meer

    Full Text Available BACKGROUND: Patients with schizophrenia often experience problems regulating their emotions. Non-affected relatives show similar difficulties, although to a lesser extent, and the neural basis of such difficulties remains to be elucidated. In the current paper we investigated whether schizophrenia patients, non-affected siblings and healthy controls (HC exhibit differences in brain activation during emotion regulation. METHODS: All subjects (n = 20 per group performed an emotion regulation task while they were in an fMRI scanner. The task contained two experimental conditions for the down-regulation of emotions (reappraise and suppress, in which IAPS pictures were used to generate a negative affect. We also assessed whether the groups differed in emotion regulation strategies used in daily life by means of the emotion regulation questionnaire (ERQ. RESULTS: Though the overall negative affect was higher for patients as well as for siblings compared to HC for all conditions, all groups reported decreased negative affect after both regulation conditions. Nonetheless, neuroimaging results showed hypoactivation relative to HC in VLPFC, insula, middle temporal gyrus, caudate and thalamus for patients when reappraising negative pictures. In siblings, the same pattern was evident as in patients, but only in cortical areas. CONCLUSIONS: Given that all groups performed similarly on the emotion regulation task, but differed in overall negative affect ratings and brain activation, our findings suggest reduced levels of emotion regulation processing in neural circuits in patients with schizophrenia. Notably, this also holds for siblings, albeit to a lesser extent, indicating that it may be part and parcel of a vulnerability for psychosis.

  10. Fat droplet characteristics affect rheological, tribological and sensory properties of food gels

    NARCIS (Netherlands)

    Liu, K.; Stieger, M.A.; Linden, van der E.; Velde, van de F.

    2015-01-01

    This work aims to investigate the effect of fat droplet characteristics in emulsion-filled gels on their dynamic rheological, tribological and microstructure properties during breakdown, and their sensory perceptions. Fat droplet characteristics investigated were the interaction of the fat droplet w

  11. Disturbances of affective prosody in patients with schizophrenia; a cross sectional study

    OpenAIRE

    Leentjens, A.; Wielaert, S.; Van Harskamp, F; Wilmink, F.

    1998-01-01

    The objective was to determine whether disturbances of affective prosody constitute part of the symptomatology of schizophrenia. Affective prosody is defined here as a neuropsychological function that encompasses all non-verbal aspects of language that are necessary for recognising and conveying emotions in communication. Twenty six schizophrenic out-patients and twenty four normal controls underwent a standardised prosody test, assessing four different aspects of affecti...

  12. Seasonal difference in brain serotonin transporter binding predicts symptom severity in patients with seasonal affective disorder

    DEFF Research Database (Denmark)

    Mc Mahon, Brenda; Andersen, Sofie B; Madsen, Martin K.;

    2016-01-01

    between summer and winter (P sex- (P = 0.02) and genotype- (P = 0.04) dependent. In the patients with seasonal affective disorder, the seasonal change in serotonin transporter binding was positively associated with change in depressive symptom...... to the environmental stress of winter, especially in individuals with high predisposition to affective disorders.media-1vid110.1093/brain/aww043_video_abstractaww043_video_abstract....

  13. When does Subliminal Affective Image Priming Influence the Ability of Schizophrenic Patients to Perceive Face Emotions?

    OpenAIRE

    Vaina, Lucia M.; Rana, Kunjan D.; Cotos, Ionela; Li-Yang, Chen; Huang, Melissa A.; Podea, Delia

    2014-01-01

    Background: Deficits in face emotion perception are among the most pervasive aspects of schizophrenia impairments which strongly affects interpersonal communication and social skills. Material/Methods Schizophrenic patients (PSZ) and healthy control subjects (HCS) performed 2 psychophysical tasks. One, the SAFFIMAP test, was designed to determine the impact of subliminally presented affective or neutral images on the accuracy of face-expression (angry or neutral) perception. In the second tes...

  14. The Characteristics of Male Patients Diagnosed with Osteoporosis - Original Investigation

    Directory of Open Access Journals (Sweden)

    İlknur Aktaş

    2006-12-01

    Full Text Available Aims: Evaluating the characteristics of male osteoporosis cases followed up in outpatient clinic. Material and Methods: The age, education status, alcohol, cigarette and coffee consumption, and nutritive habits of the male cases followed up in outpatient clinic between 2004-2005 were evaluated. Usage of toxic drugs and low energy fracture presence in the patient and his family were recorded. Sexual function was evaluated. Total blood count, comprehensive biochemical analyses, and bone mineral density (BMD measurement (DXA Hologic were applied. Results: The mean age of the 55 study subjects was 61.7 ± 14.69 (age range: 22-85. 49.09% of the cases graduated from university, 29.09% high school, and 21.81% primary school. 78.2% of the cases were not using alcohol at all, 5.5% of them drinks alcohol one glass a day, and 3.6% of them have a few glasses a week. The nonsmokers were 89%, the ones that smokes up to 5 cigarettes a day were 7.3%, and the ones who smokes more than 5 cigarettes a day were 3.7%. The percentage of cases that drinks more than 3 cups of coffee a day were 3.6%, the people who receive calcium-rich food were 69.1%, and the regularly exercising people were 49%. 40% of the cases manifested sexual dysfunction. Secondary diseases were determined in 67.3% of cases and 29.1% of them had a history of toxic drug usage. The percentages of having fracture history in patients and their families were, respectively, 16.4% and 10.9%. Mean total hip densitometry value T-score was -2.19 ± 0.89, and Lumbar 1-4 T-score was -2.63 ± 0.80. Conclusion: We can affirm about osteoporosis that it should be considered in men at advanced ages, secondary diseases and sexual hormones play significant roles as etiologic causes, and it effects especially lumbar region. (Osteoporoz Dünyasından 2006;12:84-6

  15. Clinicopathologic characteristics and prognostic factors of 63 gastric cancer patients with metachronous ovarian metastasis

    International Nuclear Information System (INIS)

    This study aims to explore the clinicopathologic characteristics and prognostic factors of gastric cancer patients with metachronous ovarian metastasis. Clinicopathologic data were collected from 63 post-operative gastric cancer patients with metachronous ovarian metastasis. The patients were admitted to the Cancer Institute and Hospital, Chinese Academy of Medical Science and Peking Union Medical College between January 1999 and December 2011. A log-rank test was conducted for survival analysis. Possible prognostic factors that affect survival were examined by univariate analysis. A Cox regression model was used for multivariate analysis. The incidence of ovarian metastasis was 3.4% with a mean age of 45 years. Up to 65.1% of the patients were pre-menopausal. The mean interval between ovarian metastasis and primary cancer was 16 months. Lowly differentiated carcinoma ranked first in the primary gastric cancers. The majority of lesions occurred in the serous membrane (87.3%). The metastatic sites included N2-3 lymph nodes (68.3%), bilateral ovaries (85.7%), and peritoneal membrane (73%). Total resection of metastatic sites was performed (31.7%). The overall median survival was 13.6 months, whereas the overall 1-, 2-, and 3-year survival rates were 52.5%, 22.0%, and 9.8%, respectively. The 5-year survival rate was zero. Univariate analysis showed that the patient prognosis was correlated with metastatic peritoneal seeding, vascular tumor embolus, range of lesion excision, and mode of comprehensive treatment with adjuvant chemotherapy (P<0.05). Multivariate analysis indicated that metastatic peritoneal seeding was an independent prognostic factor for gastric cancer patients with ovarian metastasis (P<0.01). Effective control of peritoneal seeding—induced metastasis is important for improving the prognosis of gastric cancer patients with ovarian metastasis

  16. The effects of high custom made shoes on gait characteristics and patient satisfaction in hemiplegic gait

    NARCIS (Netherlands)

    Eckhardt, Martine M; Mulder, Mascha C Borgerhoff; Horemans, Herwin L; van der Woude, Lucas; Ribbers, Gerard M

    2011-01-01

    OBJECTIVE: To determine the effects of a temporary high custom made orthopaedic shoe on functional mobility, walking speed, and gait characteristics in hemiplegic stroke patients. In addition, interference of attentional demands and patient satisfaction were studied. DESIGN: Clinical experimental st

  17. The effects of high custom made shoes on gait characteristics and patient satisfaction in hemiplegic gait

    NARCIS (Netherlands)

    Eckhardt, Martine M.; Mulder, Mascha C. Borgerhoff; Horemans, Herwin L.; van der Woude, Luc H.; Ribbers, Gerard M.

    2011-01-01

    Objective: To determine the effects of a temporary high custom made orthopaedic shoe on functional mobility, walking speed, and gait characteristics in hemiplegic stroke patients. In addition, interference of attentional demands and patient satisfaction were studied. Design: Clinical experimental st

  18. Predictability of a Professional Practice Model to Affect Nurse and Patient Outcomes.

    Science.gov (United States)

    Stallings-Welden, Lois M; Shirey, Maria R

    2015-01-01

    Thousands of patients experience needless deaths and injuries as a result of errors while hospitalized for an unrelated problem. The lack of an established professional practice model (PPM) of nursing may be a contributing factor to patient care quality and safety breaches. The PPM of nursing was tested for its ability to affect nurse and patient outcomes. Using a retrospective/prospective research design, secondary data were collected from 2395 staff nurses on 15 inpatient-nursing units covering a 6-year timeframe. Data were analyzed using ANOVA and the Pearson correlation. Nurse and patient outcomes on 2 hospital campuses reached statistical significance. Positive correlations were seen between the initiation of a PPM and subsequent nurses' perception of quality of care, nurse interactions, decision making, autonomy, job enjoyment, and patient satisfaction. This study provides empirical evidence that a uniquely designed PPM in alignment with organizational context can indeed impact nurse and patient outcomes in a community health system. PMID:26049597

  19. Factors affecting the quality of life of cancer patients undergoing chemotherapy: A questionnaire study

    OpenAIRE

    Sema Üstündag; Ayten Demir Zencirci

    2015-01-01

    Objective: This descriptive and cross-sectional study was undertaken to determine the factors affecting cancer patients′ quality of life. Methods: We collected data from 352 chemotherapy patients of an Outpatient Chemotherapy Unit in a state hospital. We included volunteered chemotherapy patients with a signed informed consent and at least 50 Karnofsky Performance Scale points. We gathered data by Personal Information Form and Nightingale Symptom Assessment Scale (N-SAS) and analyzed via basi...

  20. Patients' perspectives on how idiopathic pulmonary fibrosis affects the quality of their lives

    OpenAIRE

    Gould Michael K; Stewart Anita L; Swigris Jeffrey J; Wilson Sandra R

    2005-01-01

    Abstract Background Idiopathic pulmonary fibrosis (IPF) is a debilitating lung disease with a survival of only three to five years from the time of diagnosis. Due to a paucity of studies, large gaps remain in our understanding of how IPF affects the quality of patients' lives. In only one other study did investigators ask patients directly for their perspectives on this topic. Further, currently there is no disease-specific instrument to measure health-related quality of life (HRQL) in patien...

  1. Psychosocial and medical factors affecting treatment compliance in patients attending psychiatric hospital: a study from Kashmir

    OpenAIRE

    Sheikh Shoib; Raheel Mushtaq; Mohammad Maqbool Dar; Javid Ahmad Mir; Tabindah Shah; Rameshwar Singh; Javid Ahmad; Syed Kyser

    2014-01-01

    Background: Compliance with medication is decisive for treatment of the psychiatric disorders and is necessary for determining the outcome and prognoses of psychiatric patients. While the causes of poor compliance are multifactorial, the psychiatrist should be aware of such factors and may be able to implement interventions to address those factors. The objective of study was to find out the various medical and social reasons affecting treatment Compliance among patients suffering from psychi...

  2. Oral Myiasis Affecting Gingiva in a Child Patient: An Uncommon Case Report

    Directory of Open Access Journals (Sweden)

    Fareedi Mukram Ali

    2016-01-01

    Full Text Available Certain dipteran flies larvae causing invasion of the tissues and organs of the humans or other vertebrates are called as myiasis, which feed on hosts dead or living tissues. It is well documented in the skin and hot climate regions; underdeveloped countries are affected more commonly. Oral cavity is affected rarely and it can be secondary to serious medical conditions. Poor oral hygiene, alcoholism, senility, or suppurating lesions can be associated with the oral myiasis. Inflammatory and allergic reactions are the commonest clinical manifestations of the disease. In the present case, gingiva of maxillary anterior region was affected by larval infection in a 13-year-old mentally retarded patient.

  3. A rare case of solitary brain Langerhans cell histiocytosis with intratumoral hemorrhage in a patient affected by Turner syndrome

    Science.gov (United States)

    Granata, Francesca; Morabito, Rosa; Grasso, Giovanni; Alafaci, Elisabetta; Salpietro, Francesco M.; Alafaci, Concetta

    2016-01-01

    Background: Langerhans cell histiocytosis (LCH) is a rare disease involving clonal proliferation of cells with characteristics similar to bone marrow-derived Langerhans cells. The case of a young woman, affected by Turner syndrome and a solitary intraparenchymal LCH associated with an osteolytic lesion of the overlying skull, is presented. Case Description: The patient, with an insidious history of headache and a growing soft mass in the left frontal region, presented with a sudden generalized tonic-clonic epileptic seizure. Neuroradiological investigations showed an osteolytic lesion of the left frontal bone and an underlying brain lesion associated with recent signs of bleeding. The patient was operated on with a complete removal of the lesion. The postoperative course was uneventful. Conclusions: The clinical, neuroradiological, and intraoperative findings are presented, along with a review of the literature. Although rare, LCH should be considered in the differential diagnosis when a scalp lesion occurs with a progressive growing. PMID:27127696

  4. The critical incident inventory: characteristics of incidents which affect emergency medical technicians and paramedics

    Directory of Open Access Journals (Sweden)

    Halpern Janice

    2012-08-01

    Full Text Available Abstract Background Emergency medical technicians (EMTs and paramedics experience critical incidents which evoke distress and impaired functioning but it is unknown which aspects of incidents contribute to their impact. We sought to determine these specific characteristics by developing an inventory of critical incident characteristics and testing their relationship to protracted recovery from acute stress, and subsequent emotional symptoms. Methods EMT/paramedics (n = 223 completed a retrospective survey of reactions to an index critical incident, and current depressive, posttraumatic and burnout symptoms. Thirty-six potential event characteristics were evaluated; 22 were associated with peritraumatic distress and were retained. We assigned inventory items to one of three domains: situational, systemic or personal characteristics. We tested the relationships between (a endorsing any domain item and (b outcomes of the critical incident (peritraumatic dissociation, recovery from components of the Acute Stress Reaction and depressive, posttraumatic, and burnout symptoms. Analyses were repeated for the number of items endorsed. Results Personal and situational characteristics were most frequently endorsed. The personal domain had the strongest associations, particularly with peritraumatic dissociation, prolonged distressing feelings, and current posttraumatic symptoms. The situational domain was associated with peritraumatic dissociation, prolonged social withdrawal, and current posttraumatic symptoms. The systemic domain was associated with peritraumatic dissociation and prolonged irritability. Endorsing multiple characteristics was related to peritraumatic, acute stress, and current posttraumatic symptoms. Relationships with outcome variables were as strong for a 14-item inventory (situational and personal characteristics only as the 22-item inventory. Conclusions Emotional sequelae are associated most strongly with EMT/paramedics’ personal

  5. A study of the risk for Alzheimer’s disease in first-degree relatives of patients with affective disorders

    Institute of Scientific and Technical Information of China (English)

    徐文炜

    2013-01-01

    Objective To investigate the prevalence of Alzheimer’s disease (AD) in first-degree relatives of patients with affective disorders,and to evaluate the risk of AD in firstdegree relatives of the patients with affective disorders.Methods Patients with affective disorders meeting"DSM-Ⅳ-TR"criteria (affective disorders group) and their healthy spouses (conrol group) were recruited in this study (n=109 each) .The first-degree relatives in-

  6. Evaluation of morphological characteristics of septal rims affecting successful transcatheter atrial septal defect closure in children and adults

    OpenAIRE

    Oflaz, Mehmet Burhan; Pac, Feyza Aysenur; Kibar, Ayse Esin; Balli, Sevket; Ece, Ibrahim

    2013-01-01

    Introduction Determining other echocardiographic predictors along with the measured atrial septal defect (ASD) size and evaluating the closure together with these predictors would increase the chance of success for transcatheter closure of ASD. Aim To evaluate echocardiographic parameters affecting defect closure in children and adult patients with secundum ASD. Material and methods In all patients, size of ASD, total length of atrial septum (TS), superior-posterior, inferior-posterior, super...

  7. Intermittent targeted therapies and stochastic evolution in patients affected by chronic myeloid leukemia

    Science.gov (United States)

    Pizzolato, N.; Persano Adorno, D.; Valenti, D.; Spagnolo, B.

    2016-05-01

    Front line therapy for the treatment of patients affected by chronic myeloid leukemia (CML) is based on the administration of tyrosine kinase inhibitors, namely imatinib or, more recently, axitinib. Although imatinib is highly effective and represents an example of a successful molecular targeted therapy, the appearance of resistance is observed in a proportion of patients, especially those in advanced stages. In this work, we investigate the appearance of resistance in patients affected by CML, by modeling the evolutionary dynamics of cancerous cell populations in a simulated patient treated by an intermittent targeted therapy. We simulate, with the Monte Carlo method, the stochastic evolution of initially healthy cells to leukemic clones, due to genetic mutations and changes in their reproductive behavior. We first present the model and its validation with experimental data by considering a continuous therapy. Then, we investigate how fluctuations in the number of leukemic cells affect patient response to the therapy when the drug is administered with an intermittent time scheduling. Here we show that an intermittent therapy (IT) represents a valid choice in patients with high risk of toxicity, despite an associated delay to the complete restoration of healthy cells. Moreover, a suitably tuned IT can reduce the probability of developing resistance.

  8. The association between phenomena on the Sun, geomagnetic activity, meteorological variables, and cardiovascular characteristic of patients with myocardial infarction

    Science.gov (United States)

    Vencloviene, Jone; Babarskiene, Ruta; Slapikas, Rimvydas; Sakalyte, Gintare

    2013-09-01

    It has been found that solar and geomagnetic activity affects the cardiovascular system. Some evidence has been reported on the increase in the rate of myocardial infarction, stroke and myocardial infarction related deaths during geomagnetic storms. We investigated the association between cardiovascular characteristics of patients, admitted for myocardial infarction with ST elevation (STEMI), and geomagnetic activity (GMA), solar proton events (SPE), solar flares, and meteorological variables during admission. The data of 1,979 patients hospitalized at the Hospital of Lithuanian University of Health Sciences (Kaunas) were analyzed. We evaluated the association between environmental variables and patient's characteristics by multivariate logistic regression, controlling patient's gender and age. Two days after geomagnetic storms the risk of STEMI was over 1.5 times increased in patients who had a medical history of myocardial infarction, stable angina, renal or pulmonary diseases. The dose-response association between GMA level and STEMI risk for patients with renal diseases in history was observed. Two days after SPE the risk of STEMI in patients with stable angina in anamnesis was increased over 1.5 times, adjusting by GMA level. The SPE were associated with an increase of risk for patients with renal diseases in history. This study confirms the strongest effect of phenomena in the Sun in high risk patients.

  9. Characteristics of patients presenting with erythema nodosum and sarcoidosis.

    LENUS (Irish Health Repository)

    O'Connor, T M

    2012-01-31

    We explored the relationship between erythema nodosum (EN) and sex, age, serum angiotensin converting enzyme (ACE), bronchoalveolar lavage lymphocytosis (BAL-I), interstitial granulomas and radiological stage in patients presenting with pulmonary sarcoidosis in Ireland. Sixty-nine patients diagnosed with sarcoidosis between 2003 and 2006 were studied. Forty one patients (59%) were male. Sixteen patients (23%) presented with EN. Forty one patients of 65 (63%) had transbronchial biopsies demonstrating non-caseating granulomas. Patients with sarcoidosis presenting with EN were more likely to be female (p=0.042), younger (p=0.012) and have earlier stage pulmonary disease (p=0.02). There were no correlations between serum ACE, interstitial granulomas and disease stage. BAL-I did however predict increasing disease radiological stage (p=0.042). In this study, one quarter of patients with sarcoidosis presented with EN among their presenting features. These patients were more likely to be young females with early stage radiological disease.

  10. Relation of Patient Pretreatment Characteristics to the Therapeutic Alliance in Diverse Psychotherapies.

    Science.gov (United States)

    Gaston, Louise; And Others

    1988-01-01

    Investigated prediction of therapeutic alliance from patient pretreatment characteristics among 60 elderly depressed outpatients treated in behavioral, cognitive, and brief dynamic psychotherapy. Found that higher degree of patient defensiveness was related to lower patient contribution to alliance as reflected in patient commitment and working…

  11. Do we prescribe what patients prefer? Pilot study to assess patient preferences for medication regimen characteristics

    Directory of Open Access Journals (Sweden)

    Witticke D

    2012-09-01

    Full Text Available Diana Witticke,1,2 Hanna Marita Seidling,1,2 Hans-Dieter Klimm,3 Walter Emil Haefeli1,21Department of Clinical Pharmacology and Pharmacoepidemiology, 2Cooperation Unit Clinical Pharmacy, 3Department of General Practice and Health Service Research, University of Heidelberg, Heidelberg, GermanyBackground: The aim of this pilot study was to evaluate patients' self-reported attitudes towards medication-related factors known to impair adherence and to assess their prevalence in ambulatory care as an essential prerequisite to improve patient adherence.Methods: We conducted a face-to-face interview with 110 primary care patients maintained on at least one drug. For each drug, the patient was asked to specify medication-related factors of interest, ie, dosage form, dosage interval, required relationship with food intake, and the planned time of day for intake, and to rate the individual relevance of each prevalent parameter on a three-point Likert scale (discriminating between prefer, neutral, and dislike.Results: Tablets with a once-daily dosage frequency were the most preferred dosage form, with a high prevalence in the ambulatory setting. Drug intake in the morning and evening were most preferred, and drug intake at noon was least preferred, but also had a low prevalence in contrast with drug intake independent of meals that was most preferred. Interestingly, only one quarter (26.4% of all the patients were able to indicate clear preferences or dislikes.Conclusion: When patients are asked to specify their preferences for relevant medication regimen characteristics, they clearly indicated regimens that have been associated with better adherence in earlier studies. Therefore, our results suggest that adaptation of drug regimens to individual preferences might be a promising strategy to improve adherence. Because the German health care system may differ from other systems in relevant aspects, our findings should be confirmed by evaluation of patient

  12. HIV-infected mental health patients: characteristics and comparison with HIV-infected patients from the general population and non-infected mental health patients

    Directory of Open Access Journals (Sweden)

    Schadé Annemiek

    2013-01-01

    Full Text Available Abstract Objectives HIV-infected patients are at increased risk of developing mental health symptoms, which negatively influence the treatment of the HIV-infection. Mental health problems in HIV-infected patients may affect public health. Psychopathology, including depression and substance abuse, can increase hazardous sexual behaviour and, with it, the chance of spreading HIV. Therefore, it is important to develop an optimal treatment plan for HIV-infected patients with mental health problems. The majority of HIV-infected patients in the Netherlands (almost 60% are homosexual men. The main objectives of this study were to describe the clinical and demographic characteristics of patients with HIV who seek treatment for their mental health symptoms in the Netherlands. Secondly, we tested whether HIV infected and non-infected homosexual patients with a lifetime depressive disorder differed on several mental health symptoms. Methods We compared a cohort of 196 patients who visited the outpatient clinic for HIV and Mental Health with HIV-infected patients in the general population in Amsterdam (ATHENA-study and with non-HIV infected mental health patients (NESDA-study. DSM-IV diagnoses were determined, and several self-report questionnaires were used to assess mental health symptoms. Results Depressive disorders were the most commonly occurring diagnoses in the cohort and frequent drug use was common. HIV-infected homosexual men with a depressive disorder showed no difference in depressive symptoms or sleep disturbance, compared with non-infected depressive men. However, HIV-positive patients did express more symptoms like fear, anger and guilt. Although they showed significantly more suicidal ideation, suicide attempts were not more prevalent among HIV-infected patients. Finally, the HIV-infected depressive patients displayed a considerably higher level of drug use than the HIV-negative group. Conclusion Habitual drug use is a risk factor for

  13. Full-thickness cartilage lesion do not affect knee function in patients with ACL injury

    OpenAIRE

    2011-01-01

    Full-thickness cartilage lesion do not affect knee function in patients with ACL injury Abstract There is debate in the literature regarding the impact of full-thickness cartilage lesion on knee function in patients with ACL injury. The hypothesis of this study is that a full-thickness cartilage lesion at the time of ACL reconstruction does not influence knee function as measured by the Knee injury and Osteoarthritis Outcome Score (KOOS) in patients with ACL injury. Of the 4,849 prim...

  14. General Characteristics of HIV/AIDS Patients in Ditan Hospital

    Institute of Scientific and Technical Information of China (English)

    刘彦春; 徐克沂; 张福杰; 赵红心; 李兴旺; 李秀兰; 闫会文

    2004-01-01

    Objective: To elucidate general characteristics of HIV/AIDS patients seeking care at Ditan Hospital in an attempt to guide early diagnosis in routine medical care. Materials and methods: A retrospective analysis of 185 HIV/AIDS cases from January 1990 to June 2002 was completed using SPSS statistical analysis. Results: Male to female ratio was 1.8:1. Subjects ranged in age from 1 year old to 64 years old. 16 cases were younger than 20 years old with the median age among the younger subset at 7.7 years. 169 cases were older than 20 years old with a median age of 36 years old. 29% of the subjects were peasants. The remaining 71%, were of other unspecifiedoccupations. 90.8% of individuals were of Han descent while 3.7% of individuals were of a minority heritage. 50.3% of subjects were married; 23.8% have never married; 8.1% were divorced; and the remaining 17.8% were of unknown marital status. Of those represented in this study, 36.8% came from the Henan province; 17.8% were from Beijing; 8.6% were from Shanxi; 31.4% from the other 20 provinces of China; and 5.4% from outside of China. Mode of transmission: 40.0% (74/185) contracted HIV through unprotected sexual contact; 29.2% (54/185) through receiving blood or plasma transfusions; 21.1%(39/185) through donating plasma; 7 cases were intravenous drug users; 7 cases were vertically transmitted. Mode of transmission was unknown in 4 cases. Clinical categories: An included 45 cases; B included 85 cases: C consisted of 76 cases. 12 cases were deceased. Initial presentation: 39 cases presented with_fever ,cough and diarrhea. 37 cases had fever and cough only-38 cases presented with chronic diarrhea. 16 cases were discovered incidentally at time of operation. 8 cases presented with fungal infection of the oral cavity or in esophagus. The common HIV associated symptoms and opportunistic infections were: weight loss and diarrhea, respiratory diseases, dermatologic diseases, anemia, neutropenia. Diseases of other organ

  15. Clinicopathologic characteristics of esophagectomy for esophageal carcinoma in elderly patients

    Institute of Scientific and Technical Information of China (English)

    Jian-Yang Ma; Zhu Wu; Yun Wang; Yong-Fan Zhao; Lun-Xu Liu; Ying-Li Kou; Qing-Hua Zhou

    2006-01-01

    AIM: To evaluate the risk of esophagectomy for carcinoma of the esophagus in the elderly (70 years or more)compared with younger patients (<70 years) and to determine whether the short-term outcomes of esophagectomy in the elderly have improved in recent years.METHODS: Preoperative risks, postoperative morbidity and mortality in 60 elderly patients (≥70 years) with esophagectomy for carcinoma of the esophagus were compared with the findings in 1 782 younger patients (<70 years) with esophagectomy between January 1990and December 2004. Changes in perioperative outcome and short-time survival in elderly patients between 1990to 1997 and 1998 to 2004 were separately analyzed.RESULTS: Preoperatively, there were significantly more patients with hypertension, pulmonary dysfunction, cardiac disease, and diabetes mellitus in the elderly patients as compared with the younger patients. No significant difference was found regarding the operation time, blood loss, organs in reconstruction and anastomotic site between the two groups, but elderly patients were more often to receive blood transfusion than younger patients.Significantly more transhiatal and fewer transthoracic esophagectomies were performed in the elderly patients as compared with the younger patients. Resection was considered curative in 71.66% (43/60) elderly and 64.92% (1 157/1 782) younger patients, which was not statistically significant (P>0.05). There were no significant differences in the prevalence of surgical complications between the two groups. Postoperative cardiopulmonary medical complications were encountered more frequently in elderly patients. The hospital mortality rate was 3.3% (2/60) for elderly patients and 1.1% (19/1782) for younger patients without a significant difference. When the study period was divided into a former (1990 to 1997) and a recent (1997 to 2004) period,operation time, blood loss, and percentage ot patients receiving blood transfusion of the elderly patients

  16. Does Intellectual Disability Affect the Development of Dental Caries in Patients with Cerebral Palsy?

    Science.gov (United States)

    Moreira, Rafaela Nogueira; Alcantara, Carlos Eduardo Pinto; Mota-Veloso, Isabella; Marinho, Sandra Aparecida; Ramos-Jorge, Maria L.; Oliveira-Ferreira, Fernanda

    2012-01-01

    The aim of this study was to evaluate if the severity of intellectual disability is a factor that affects the development of dental cavities in patients with cerebral palsy. This cross-sectional study was conducted on 165 individuals who were selected from a physical rehabilitation center, a special public school and a regular public school. Of…

  17. Insulin therapy in poorly controlled type 2 diabetic patients: does it affect quality of life?

    NARCIS (Netherlands)

    Grauw, W.J.C. de; Lisdonk, E.H. van de; Gerwen, W.H.E.M. van; Hoogen, H.J.M. van den; Weel, C. van

    2001-01-01

    BACKGROUND: Strict glycaemic control in type 2 diabetic patients is recommended in a number of treatment protocols. However, although better glycaemic control prevents or postpones chronic diabetic complications, it remains uncertain how this affects quality of life in the short and long term. AIM:

  18. Influence of Sex on Suicidal Phenotypes in Affective Disorder Patients with Traumatic Childhood Experiences

    Science.gov (United States)

    Carlberg, Laura; Swoboda, Patrick; Ludwig, Birgit; Koller, Romina; Kapusta, Nestor D.; Aigner, Martin; Haslacher, Helmuth; Schmöger, Michaela; Kasper, Siegfried; Schosser, Alexandra

    2015-01-01

    Objectives In the current study, we aimed to investigate the impact of childhood trauma on suicidal behaviour phenotypes in a group of patients with diagnosed affective disorder (unipolar or bipolar affective disorder). Patients and Methods Patients with and without a history of childhood abuse, measured by Childhood Trauma Questionnaire (CTQ), were assessed to explore risks for suicidal behaviour (including suicide attempt, self-harm and non-suicidal self-injury). The tested sample consisted of 258 patients (111 males and 147 females, in-patients and out-patients at the Department of Psychiatry and Psychotherapy, Medical University of Vienna and University Hospital Tulln, Lower Austria). Psychiatric diagnoses were derived from the SCAN (Schedules for Clinical Assessment in Neuropsychiatry) interview. In addition, patients were administered the Lifetime Parasuicidal Count (LPC), Suicidal Behaviour Questionnaire (SBQ-R), and Viennese Suicide Risk Assessment Scale (VISURIAS) questionnaires. Results In contrast to male suicide attempters, female suicide attempters showed both significantly higher total CTQ scores (phistory of self-harming behaviour (including suicidal intention) and Non-Suicidal-Self Injury (NSSI) had significantly higher CTQ total scores (p<0.001) than the control group. Conclusion These findings suggest gender differences in suicidal behaviour after being exposed to childhood trauma. PMID:26366559

  19. Analysis of clinical and demographic characteristics of patients presenting with renal colic in the emergency department

    Directory of Open Access Journals (Sweden)

    Keysan Mustafa

    2008-09-01

    Full Text Available Abstract Background Renal colic (RC, is one of the most severe pain patterns which is most commonly diagnosed and managed in the emergency department (ED. This study is designed to evaluate the characteristics of adult patients presenting with pain and diagnosed with RC in the ED, length of stay in the ED and hospital and factors affecting these variables. Methods All consecutive adult patients who presented with side pain, flank pain, abdominal or groin pain and consequently diagnosed with urolithiasis or RC were analyzed retrospectively. Sociodemographic data, times of admission into and discharge from the ED, adjunctive complaints, results of laboratory investigations, findings on examination, treatment and drugs administered were noted. Results A total of 235 patients with a diagnostic code of urolithiasis were enrolled. Physicians were more likely to order radiological and laboratory investigations for female patients and those without hematuria in urinalysis. The peak incidence of patients diagnosed with RC (p = 0.001 was noted in August, while the winter had the lowest frequency of relevant admissions. The peak frequency was between 06:00 and 08:00. Women stayed longer in the ED (p = 0.001. Absence of hematuria in urinalysis was associated with increased length of stay (p = 0.007. Conclusion Although RC is a common ED presentation for which the emergency physician has no guidelines in terms of diagnosis and management, there is no exact pattern to guide ordering investigations. Patients with atypical presentations stay longer in the ED and are likely to undergo additional tests in management.

  20. Association between sociodemographic characteristics and anxiety levels of violence-exposed patients admitted to emergency clinic

    Directory of Open Access Journals (Sweden)

    Hocagil H

    2016-02-01

    characteristics and anxiety scores revealed that married patients had higher anxiety scores (P<0.01 and patients assaulted by their parents had lower anxiety scores (P<0.00.Conclusion: A total of 63% of the violence-exposed patients admitted to emergency room were females, 56.2% were primary school graduates, and 43.8% were factory workers; this result shows that low socioeconomical status and education level affect exposure to trauma especially in females. In addition, ~20% of the patients and patients’ relatives had a psychiatric disorder and 53.4% of perpetrators were parents, spouses, and children; this result shows that psychiatric history and family relations are one of the issues that should be taken into account and treated. Keywords: violence, emergency, anxiety

  1. Intensive blood pressure control affects cerebral blood flow in type 2 diabetes mellitus patients

    DEFF Research Database (Denmark)

    Kim, Yu-Sok; Davis, Shyrin C A T; Truijen, Jasper;

    2011-01-01

    Type 2 diabetes mellitus is associated with microvascular complications, hypertension, and impaired dynamic cerebral autoregulation. Intensive blood pressure (BP) control in hypertensive type 2 diabetic patients reduces their risk of stroke but may affect cerebral perfusion. Systemic hemodynamic...... variables and transcranial Doppler-determined cerebral blood flow velocity (CBFV), cerebral CO2 responsiveness, and cognitive function were determined after 3 and 6 months of intensive BP control in 17 type 2 diabetic patients with microvascular complications (T2DM+), in 18 diabetic patients without (T2DM......-) microvascular complications, and in 16 nondiabetic hypertensive patients. Cerebrovascular reserve capacity was lower in T2DM+ versus T2DM- and nondiabetic hypertensive patients (4.6±1.1 versus 6.0±1.6 [P

  2. The ADH gene cluster SNP rs1789891 and temperamental dimensions in patients with alcohol dependence and affective disorders.

    Science.gov (United States)

    Oniszczenko, Włodzimierz; Rybakowski, Janusz K; Dragan, Wojciech Ł; Grzywacz, Anna; Samochowiec, Jerzy

    2015-08-01

    This study had three objectives: (1) to assess the relationship between the single nucleotide polymorphism (SNP) rs1789891 in the alcohol dehydrogenase gene cluster and alcohol dependence and affective disorders; (2) to assess the differences in the Regulative Theory of Temperament (RTT) traits between an alcohol dependent group, an affective disorders group, and a healthy group; and (3) to assess the relationship between rs1789891 and temperament traits in a healthy group, taking into account the interaction of genotype and sex. The SNP rs1789891 was genotyped in a group of 194 alcohol dependent men, aged 21 to 71 years; 137 patients with affective disorders, including 51 males and 86 females, aged 19 to 85 years; and a group of 207 healthy individuals, including 89 males and 118 females, aged 18 to 71 years. Temperament traits (briskness, perseveration, sensory sensitivity, emotional reactivity, endurance, and activity) were assessed in all groups using the Formal Characteristics of Behaviour-Temperament Inventory. The comparative analysis of genotypic frequencies showed no significant differences between patients with alcoholism or affective disorders and those in the control group. Alcohol dependent men and the affective disorder group were characterised by higher levels of emotional reactivity (p-value 1.4e-5 and 9.84e-7, respectively) and lower levels of briskness, sensory sensitivity, endurance, and activity (p-value from 3.76e-8 to 0.012) when compared to the healthy group. The rs1789891 polymorphism was associated with briskness (p = 0.02), sensory sensitivity (p = 0.036), and activity (p = 0.049). None of the results were statistically significant after Bonferroni correction.

  3. Characteristics, Correlates and Outcomes of Perceived Stigmatization in Bipolar Disorder Patients

    DEFF Research Database (Denmark)

    Nilsson, Kristine Kahr; Kugathasan, Pirathiv; Nielsen Straarup, Krista

    2016-01-01

    The aim of this study was to elucidate the characteristics, correlates and outcomes of perceived stigmatization in patients with Bipolar Disorder (BD).......The aim of this study was to elucidate the characteristics, correlates and outcomes of perceived stigmatization in patients with Bipolar Disorder (BD)....

  4. Obilježja bolesnika liječenih plazmaferezom [Characteristics of patients treated with plasmapheresis

    OpenAIRE

    Brunetta Gavranić, Bruna

    2015-01-01

    Frequent use of therapeutic plasmapheresis and advances in medicine and technology generated significant changes in indications, complications, method and epidemiological characteristics of patients treated with this procedure. Nevertheless many questions still remain open. Database of the National Referral Centre for therapeutic plasmapheresis and apheresis was retrospectively analyzed for changes in indications, complications, method and epidemiological characteristics of patients treate...

  5. Characteristics of the activity-affect association in inactive people: an ambulatory assessment study in daily life.

    Directory of Open Access Journals (Sweden)

    Birte eVon Haaren

    2013-04-01

    characteristics of affect

  6. Factors Affecting Appropriate Management of Patients with Sexually Transmitted Infections in Japan

    Directory of Open Access Journals (Sweden)

    Kodama,Tomoe

    2010-06-01

    Full Text Available Physicians should educate patients with sexually transmitted infections (STIs on measures to prevent reinfection and should also undertake human immunodeficiency virus (HIV testing after diagnosis of STIs. These preventive measures are important, but it is not known to what extent these procedures are followed in Japan. We conducted a cross-sectional study to investigate the proportion of patients with STIs who received appropriate management from physicians, namely recommendation of HIV testing, encouragement of condom use and examination and/or treatment of sexual partners, to elucidate the factors affecting institution of each measure. From a mailshot of 566 physicians, 409 (72.3% responded, with 176 diagnosing an STI in 967 patients. The proportions applying the 3 measures were low (recommendation of HIV testing:27.0;encouragement of condom use:64.8%;examination of sexual partners:17.5%, and were related to the sex of the patients and numbers of patients diagnosed by the physicians. Female patients received better care than male patients, particularly with respect to recommendation of HIV testing (odds ratio:2.82. Physicians who diagnosed more than 20 STI patients tended not to provide appropriate management. These findings suggest the necessity for better physician management of patients for effective prevention of STIs.

  7. Characteristics and rehabilitation for patients with spinal cord stab injury

    OpenAIRE

    Wang, Fangyong; Zhang, Junwei; Tang, Hehu; LI, XIANG; Jiang, Shudong; Lv, Zhen; Liu, Shujia; Chen, Shizheng; Liu, Jiesheng; Hong, Yi

    2015-01-01

    [Purpose] The objective of the study was to compare the incidence, diagnosis, treatment, and prognosis of patients with spinal cord stab injury to those with the more common spinal cord contusion injury. [Subjects] Of patients hospitalized in China Rehabilitation Research Center from 1994 to 2014, 40 of those having a spinal cord stab injury and 50 with spinal cord contusion were selected. [Methods] The data of all patients were analyzed retrospectively. The cases were evaluated by collecting...

  8. Psychological characteristics and nursing measures of patients in dental clinic

    OpenAIRE

    Zhu, Hong-ying

    2014-01-01

    Dental clinic include dental pulp disease, dental, orthodontic repair and others. This work is  precise and meticulous.And the course of treatment and follow-up time is longer, the number of patients is much more. Patients need spend much time to wait,and need pay for high cost of this. Patients would inevitably have  negative emotions, under the influence of many factors. The doctors and nurses could use mental nursing to establish a good relationship between doctors and patients, and create...

  9. Clinico-epidemiological characteristics of patients presenting with organophosphorus poisoning

    Directory of Open Access Journals (Sweden)

    Indranil Banerjee

    2012-01-01

    Full Text Available Background: Organophosphorus (OP poisoning is a major health problem all over the world, particularly in the developing countries. Aim: The present study aims to explore the clinical and epidemiological features found in patients presenting with OP poisoning. Materials and Methods: A 1-year cross-sectional study was conducted on patients presenting with clinical features of OP poisoning in a tertiary care medical college. Results: A total of 968 patients presented during the study period. Poisoning with suicidal intent (82.02% was more common than the accidental one (17.98%. Majority of the patients were housewives (42% followed by farmers, shopkeepers, laborers, students. Methyl parathion was the most common poison consumed by the patients (35.74% followed by diazinon, chlorpyriphos, dimicron. Nausea and vomiting (85.02% was the most common symptom while miosis was the most common sign observed in 91.94% patients. A total of 56 patients of OP poisoning died (5.78% with respiratory failure being the primary cause of death followed by CNS depression, cardiac arrest, and septicaemia. Conclusion: The present study showed that majority of the patients were of young age with females outnumbering males. Poisoning with suicidal intent was more common than accidental. Nausea and vomiting was the most common symptom reported by the patients while miosis was the most common sign observed by the treating physicians of the research team.

  10. Patients' perspectives on how idiopathic pulmonary fibrosis affects the quality of their lives

    Directory of Open Access Journals (Sweden)

    Gould Michael K

    2005-10-01

    Full Text Available Abstract Background Idiopathic pulmonary fibrosis (IPF is a debilitating lung disease with a survival of only three to five years from the time of diagnosis. Due to a paucity of studies, large gaps remain in our understanding of how IPF affects the quality of patients' lives. In only one other study did investigators ask patients directly for their perspectives on this topic. Further, currently there is no disease-specific instrument to measure health-related quality of life (HRQL in patients with IPF. A carefully constructed measurement instrument, sensitive to underlying change, is needed for use in clinical trials and longitudinal studies of patients with IPF. Before developing such an instrument, researchers must improve their understanding of the relevant effects of IPF on patients' lives. On a broader scale, to provide the best care for people with IPF, clinicians must appreciate – from patients' perspectives – how this disease affects various aspects of their lives. Methods We used focus groups and individual in-depth interviews with 20 IPF patients to collect their perspectives on how IPF affects their lives (with a focus on the quality of their lives. We then analyzed these perspectives and organized them into a conceptual framework for describing HRQL in patients with IPF. Next, we examined how well certain existing measurement instruments – which have been administered to IPF patients in prior studies – covered the domains and topics our patients identified. Results In our framework, we identified 12 primary domains: symptoms, IPF therapy, sleep, exhaustion, forethought, employment and finances, dependence, family, sexual relations, social participation, mental and spiritual well-being, mortality. Each domain is composed of several topics, which describe how IPF affects patients' lives. When we compared the content of our conceptual framework with the existing instruments, we found the coverage of the existing instruments to

  11. Farm and slaughterhouse characteristics affecting the occurrence of Salmonella and Campylobacter in the broiler supply chain

    NARCIS (Netherlands)

    Franz, E.; Fels, van der H.J.; Thissen, J.; Asselt, van E.D.

    2012-01-01

    Based on a data set on Campylobacter and Salmonella prevalence in the broiler supply chain, collected during the period 2002 through 2005 in the Netherlands, farm- and slaughterhouse-specific characteristics were tested for their effect on Campylobacter and Salmonella prevalence at different stages

  12. Obstetric Characteristics and Management of Patients with Postpartum Psychosis in a Tertiary Hospital Setting

    Directory of Open Access Journals (Sweden)

    C. E. Shehu

    2015-01-01

    Full Text Available Background. Postpartum psychosis is the most severe and uncommon form of postnatal affective illness. It constitutes a medical emergency. Acute management emphasizes hospitalization to ensure safety, antipsychotic medication adherence, and treatment of the underlying disorder. Objective. The aim of the study was to determine the obstetric characteristics and management of patients with postpartum psychosis in a tertiary centre in North-Western Nigeria. Methodology. This was a 10-year retrospective study. Records of the patients diagnosed with postpartum psychosis from January 1st, 2002, to December 31st, 2011, were retrieved and relevant data extracted and analyzed using the SPSS for Windows version 16.0. Results. There were 29 cases of postpartum psychosis giving an incidence of 1.1 per 1000 deliveries. The mean age of the patients was 20.6 ± 4 years. Twelve (55% were primiparae, 16 (72.7% were unbooked, and 13 (59% delivered at home. All had vaginal deliveries at term. There were 12 (52.2% live births, and 11 (47.8% perinatal deaths and the fetal sex ratio was equal. The most common presentation was talking irrationally. Conclusion. There is need for risk factor evaluation for puerperal psychosis during the antenatal period especially in primigravidae and more advocacies to encourage women to book for antenatal care in our environment.

  13. Influence of Sex on Suicidal Phenotypes in Affective Disorder Patients with Traumatic Childhood Experiences.

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    Alexandra Bernegger

    Full Text Available In the current study, we aimed to investigate the impact of childhood trauma on suicidal behaviour phenotypes in a group of patients with diagnosed affective disorder (unipolar or bipolar affective disorder.Patients with and without a history of childhood abuse, measured by Childhood Trauma Questionnaire (CTQ, were assessed to explore risks for suicidal behaviour (including suicide attempt, self-harm and non-suicidal self-injury. The tested sample consisted of 258 patients (111 males and 147 females, in-patients and out-patients at the Department of Psychiatry and Psychotherapy, Medical University of Vienna and University Hospital Tulln, Lower Austria. Psychiatric diagnoses were derived from the SCAN (Schedules for Clinical Assessment in Neuropsychiatry interview. In addition, patients were administered the Lifetime Parasuicidal Count (LPC, Suicidal Behaviour Questionnaire (SBQ-R, and Viennese Suicide Risk Assessment Scale (VISURIAS questionnaires.In contrast to male suicide attempters, female suicide attempters showed both significantly higher total CTQ scores (p<0.001, and higher CTQ subscores (emotional, physical and sexual abuse, as well as emotional and physical neglect in comparison to the non-suicidal control group. Besides, females with a history of self-harming behaviour (including suicidal intention and Non-Suicidal-Self Injury (NSSI had significantly higher CTQ total scores (p<0.001 than the control group.These findings suggest gender differences in suicidal behaviour after being exposed to childhood trauma.

  14. Individual Characteristics Influencing Physicians’ Perceptions of Job Demands and Control: The Role of Affectivity, Work Engagement and Workaholism

    OpenAIRE

    Greta Mazzetti; Roberta Biolcati; Dina Guglielmi; Caryn Vallesi; Schaufeli, Wilmar B.

    2016-01-01

    The first purpose of the present study was to investigate the role of individual characteristics, i.e., positive and negative affectivity, in explaining the different perception of job control and job demands in a particularly demanding environment such as the healthcare setting. In addition, we aimed to explore the mediational role of work engagement and workaholism using the Job Demands-Resources Model as a theoretical framework. Data were collected using a sample of 269 Italian head physic...

  15. Cognitive, affective and behavioural characteristics of mothers with anxiety disorders in the context of child anxiety disorder

    OpenAIRE

    Creswell, Catharine; Apetroaia, Adela; Murray, Lynne; Cooper, Peter

    2012-01-01

    Parental emotional distress, particularly high maternal anxiety, is one of the most consistent predictors of child anxiety treatment outcome. In order to identify the cognitive, affective and behavioural parenting characteristics of mothers of children with anxiety disorders who themselves have an anxiety disorder, we assessed the expectations and appraisals of 88 mothers of anxious children (44 not anxious (NONANX) and 44 with a current anxiety disorder (ANX)) before and after interacting wi...

  16. Positive affect and negative affect correlate differently with distress and health-related quality of life in patients with cardiac conditions: Validation of the Danish Global Mood Scale

    DEFF Research Database (Denmark)

    Spindler, Helle; Denollet, Johan; Kruse, Charlotte;

    2009-01-01

    The Global Mood Scale (GMS), assessing negative affect (NA) and positive affect (PA), is sensitive to tapping treatment-related changes in patients with cardiac conditions. We examined the psychometric properties of the Danish GMS and the influence of NA and PA on distress and health-related qual...

  17. Add-on topiramate reduces weight in overweight patients with affective disorders: a clinical case series

    Directory of Open Access Journals (Sweden)

    Tredget John

    2005-04-01

    Full Text Available Abstract Background The weight-gain caused by many psychotropic drugs is a major cause for poor compliance with such medications and could also increase cardio-vascular morbidity among psychiatric patients. Recent reports have shown that the anticonvulsant topiramate causes weight loss in various patient groups. The drug has also shown effectiveness in open trials as a mood stabilizer in patients with affective disorders, but not in controlled trials in the acute treatment of mania. We used topiramate to treat 12 patients with affective disorders who had a body-mass index >30 kg/m2. Methods Topiramate was prescribed as part of our routine clinical practice, as an add-on medication, or as a replacement of a mood stabilizer. Patients' weight was recorded in 1 to 2 monthly intervals. Patients were followed up for between 6 and 12 months. The final dose of topiramate varied from 200 to 600 mg/day. Results Topiramate was effective in reducing the weight in 10 out of the 12 patients. At six months the 12 patients had lost a mean of 7.75 kg (SD = 6.9 kg, p Conclusion The evidence of a strong weight-reducing potential of topiramate is indisputable and clinically significant. Topiramate could be considered in the treatment of bipolar patients who are overweight, or whose concerns about weight gain compromise their compliance with long-term prophylactic medication. So far there is no evidence that topiramate has anti-manic effect and it should not be used as monotherapy.

  18. Delineation of Behavioral Phenotypes in Genetic Syndromes: Characteristics of Autism Spectrum Disorder, Affect and Hyperactivity

    Science.gov (United States)

    Oliver, Chris; Berg, Katy; Moss, Jo; Arron, Kate; Burbidge, Cheryl

    2011-01-01

    We investigated autism spectrum disorder (ASD) symptomatology, hyperactivity and affect in seven genetic syndromes; Angelman (AS; n = 104), Cri du Chat (CdCS; 58), Cornelia de Lange (CdLS; 101), Fragile X (FXS; 191), Prader-Willi (PWS; 189), Smith-Magenis (SMS; 42) and Lowe (LS; 56) syndromes (age range 4-51). ASD symptomatology was heightened in…

  19. Characteristics of Human Turbinate-Derived Mesenchymal Stem Cells Are Not Affected by Allergic Condition of Donor.

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    Se Hwan Hwang

    Full Text Available The characteristics of mesenchymal stem cells (MSCs derived from human turbinates (hTMSCs have not been investigated in allergic rhinitis. We evaluated the influence of allergic state of the donor on the characteristics, proliferation, and differentiation potential of hTMSCs, compared with hTMSCs derived from non-allergic patients. hTMSCs were isolated from five non-allergic and five allergic patients. The expression of toll-like receptors (TLRs in hTMSCs was measured by FACS, and cell proliferation was measured using a cell counting kit. Cytokine secretion was analyzed using multiplex immunoassays. The osteogenic, chondrogenic, and adipogenic differentiation potentials of hTMSCs were evaluated by histology and gene expression analysis. In allergic patients, FACS analysis showed that TLR3 and TLR4 were more highly expressed on the surface of hTMSCs than TLR2 and TLR5. The proliferation of hTMSCs was not influenced by the presence of TLR priming. The expression of IL-6, IL-8, IL-12, IP-10, and RANTES was upregulated after the TLR4 priming. The differentiation potential of hTMSCs was not influenced by TLR priming. These characteristics of hTMSCs were similar to those of hTMSCs from non-allergic patients. We conclude that the allergic condition of the donor does not influence TLR expression, proliferation, or immunomodulatory potential of hTMSCs.

  20. Sensorineural Hearing Affection In Sickle Cell Disease Patients With Chronic Renal Failure Under Dialysis

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    Saeed Abdelwhab Saeed MD*, Magdy M El Sharkawy

    2002-09-01

    Full Text Available Objective: to study the problem of hearing loss in patients of chronic renal failure on regular haemodialysis and The factors which affect it. And to study the effect of sickle cell disease on hearing loss. we studied hearing loss in dialysis patients, sickle cell disease patients and patients of sickle cell disease with chronic renal failure under dialysis compared to normal control subjects. Design: !"",include sickle cell disease patients with chronic renal fa"# $%& ' ", i ,nclude ( # #"# $%&'", , ,( #&'", i 9nclude the normal *+&*+' All groups are subjected to full history, thorough clinical examination including neurological and ENT examination, investigations includes Hb, s. creatinine, s.albumen, s.calcium and calculation of kt/v for dialysis patients. Full audiological assessment, using #,-GSI audiometer was done for all groups with special concentration at frequency of - .Results: hearing loss was found in patients with chronic renal failure more than normal control. Patient with sickle cell disease have hearing disorders significantly higher than $/%- .% 0( # #cell disease have significantly. Marked degree of SNHL than those with SCD only. Hearing loss in patients with 12( # * 3 &4 !4! '#"#"patients with chronic renal failure with or without SCD correlate with duration of dialysis , presence of peripheral neuropathy, s. calcium level, efficiency of dialysis marked by kt/v. Conclusion and recommendation: hearing disorder is common in patients with chronic renal failure under regular haemodialysis and it increase with duration of dialysis it should be suspected if there is Peripheral neuropathy. It can be reduced with efficient dialysis, correction of anemia, adjustment of calcium level. Patients with SCD suffer also some degree of hearing loss especially at higher frequency and this degree of hearing loss

  1. Characteristics of bacterial sepsis among patients with visceral leishmaniasis

    Institute of Scientific and Technical Information of China (English)

    Mengistu Endris; Yegnasew Takele; Desalegn Woldeyohannes; Chandrashekhar Unakal; Feleke Moges; Moges Tiruneh; Ermias Diro

    2014-01-01

    Sepsis is one of the major causes and predictors of death in patients with visceral leishmaniasis (VL). Globally, incidence rate of sepsis ranged from 56-91 cases per 100000 people, with a mortality rate of 30%. Incidence of sepsis has been raised due to aging of the population and the higher incidence of immunosuppressive conditions such as HIV, VL and others. The prevalence of sepsis was reported from 4.2% to 32.3% and 14.1% in VL and VL-HIV coinfected patients, respectively. The mortality rate of VL patients with sepsis is greater than 50%. Factors associated with sepsis in VL patients are immune suppression, pancytopenia, HIV co-infection, age 40 years old, indwelling of central venous lines and hospitalization. Although antimicrobial susceptibility patterns were not well reported, both Gram-positive and Gram-negative bacteria were isolated from patients with VL. So far, limited information is available on sepsis in VL, especially in VL-HIV coinfected patients. Therefore, further studies about sepsis prevalence, causative agents and their antibiotic patterns, and associated factors among VL and VL-HIV coinfected patients are necessary. This review provides information about bacterial sepsis in patients with VL.

  2. Characteristics of bacterial sepsis among patients with visceral leishmaniasis

    Institute of Scientific and Technical Information of China (English)

    Mengistu; Endris; Yegnasew; Takele; Desalegn; Woldeyohannes; Chandrashekhar; Unakal; Feleke; Moges; Moges; Tiruneh; Ermias; Diro

    2014-01-01

    Sepsis is one of the major causes and predictors of death in patients with visceral leishmaniasis(VL).Globally,incidence rate of sepsis ranged from 56-91 cases per 100000 people,with a mortality rate of 30%.Incidence of sepsis has been raised due to aging of the population and the higher incidence of immunosuppressive conditions such as HIV.VL and others.The prevalence of sepsis was reported from 4.2%to 32.3%and 14.1%in VL and VL-HIV coinfectcd patients,respectively.The mortality rate of VL patients with sepsis is greater than50%.Factors associated with sepsis in VL patients are immune suppression,pancytopenia.HIV co-infection,age 40 years old,indwelling of central venous lines and hospitalization.Although antimicrobial susceptibility patterns were not well reported,both Gram-positive and Gram-negative bacteria were isolated from patients with VL.So far.limited information is available on sepsis in VL.especially in VL-HIV coinfected patients.Therefore,further studies about sepsis prevalence,causative agents and their antibiotic patterns,and associated factors among VL and VL-HIV coinfectcd patients arc necessary.This review provides information about bacterial sepsis in patients with VL.

  3. PATHOLOGICAL CHARACTERISTICS OF GONADS IN NINE PATIENTS WITH TRUE HERMAPHRODITISM

    Institute of Scientific and Technical Information of China (English)

    郭丽娜; 刘丹华; 田秦杰

    1998-01-01

    The gonadal histopathology, and its correlation with the clinical features has been investigated in 9 true hermaphroditism patients, aged 5-21 yr. Seven of 9 patients had been raised as females, of which the chromosomal karyotype was 46XX in 5 cases, 46XX/46XY and 46XX/47XXY in 2 cases. Two of 9 patients were raised as males, the chromosomal karyotypes being 46XX and 46XX/46XY. All 9 patients had testieular tissue excised, and biopsies of the conserved ovaxian tissue were performed. Ovotestis was the most common form of the abnormal gonads; two of 9 patients had bilateral ovotestes, seven had unilsteral ovotestes (5 in right side, 2 in left side). In seven patients with a unilateral ovotestis, 6 had a contralateral ovary and one had a contralateral testis. Microscopically, the ovarian tissue of 11 ovotestes, including 6 biopsies from contealateral ovaris, were normal, with many primordal follicles and a few growing follicles.In two of the patients, aged over 15 years, evidence of ovulation was observed. In comparison, the testicular tissue of the ovotestis and the one left inguinal testis was histologically abnormal, with immature seminiferous tubbers, most of which filled with Sertoli cells only, Three of 9 patients married after surgical treatment. Two of these subsequently conceived and delivered of normal infants by cesarean section.

  4. Affective disorders in patients with HIV infection: impact of antiretroviral therapy.

    Science.gov (United States)

    Arendt, Gabriele

    2006-01-01

    At the beginning of the AIDS pandemic, affective disorders (such as depressed mood) were seen in a considerable number of HIV-1-infected individuals. These disorders were a result of the poor physical condition of the patients, brain involvement by the virus (e.g. encephalopathy) or a reaction to disadvantageous living conditions (losing friends, jobs, etc.). In the era of highly active antiretroviral therapy (HAART), mental illness related to physical weakness is declining, as is the incidence of HIV-1-associated encephalopathy. However, depressed mood and fatigue caused by efavirenz (a standard component of HAART) is becoming increasingly important, particularly in individuals who are infected long-term with HIV-1. Whatever the cause of affective disorders, their presence has been shown to negatively influence adherence to HAART and HIV-1 disease progression. Specialist knowledge of HIV-1 infection, and HAART and its psychiatric complications (particularly in subgroups of patients such as drug abusers and older people), is needed to care adequately for patients. Furthermore, prospective studies are needed to more fully differentiate between the various aetiologies of affective disorders seen in individuals living with HIV/AIDS and to determine their incidence and prevalence. Such information is important to ensure that affective disorders are recognised and adequately treated, which will in turn improve the efficacy of HAART. PMID:16734500

  5. Escitalopram tolerability as mono- versus augmentative therapy in patients with affective disorders: a naturalistic study

    Directory of Open Access Journals (Sweden)

    Dell'Osso B

    2013-02-01

    Full Text Available Bernardo Dell’Osso, Chiara Arici, Cristina Dobrea, Giulia Camuri, Beatrice Benatti, A Carlo AltamuraUniversity of Milan, Department of Psychiatry, Fondazione IRCSS Ca’ Granda, Ospedale Maggiore Policlinico, Milano, ItalyBackground: Escitalopram is a selective serotonin reuptake inhibitor, widely used in the treatment of affective disorders. The purpose of this study was to examine its safety and tolerability, as mono- versus augmentative therapy, in a group of patients with affective disorders.Materials and methods: The sample consisted of 131 patients suffering from different affective disorders, including major depressive disorder, bipolar disorder, and generalized anxiety disorder, who received escitalopram for at least 4 weeks. Data were analyzed on the basis of mono- versus augmentative therapy, as well as age, gender, mean daily dosage, and patterns of combination therapy.Results: Sixty-seven (51.1% patients were treated with monotherapy (mean dose of 11.76 mg/day and 64 (48.9% with augmentative escitalopram (mean dose of 12.81 mg/day. The mean duration of escitalopram treatment was 14 months. The most frequently combined compounds were: other antidepressants (36.5%, mood stabilizers (33.4%, and atypical antipsychotics (30.1%. Side effects were reported in 5.3% of the total sample and the most common were insomnia (2.3%, nausea (2.3%, and dizziness (0.8%. No significant difference, in terms of tolerability, in mono- versus augmentative therapy groups was found. In addition, neither age nor gender was significantly correlated with a greater presence of side effects. Finally, no significant correlation between dosage and side effects was observed.Conclusion: Over a 14-month observation period, escitalopram, either as monotherapy or an augmentative treatment, was found to be well tolerated in a large sample of patients with affective disorders, with an overall low rate of side effects.Keywords: affective disorders, escitalopram

  6. Frequency and characteristics of emotional disorders in patients after ischemic stroke

    Directory of Open Access Journals (Sweden)

    D. Kadojic´

    2005-06-01

    Full Text Available Emotional disturbances in stroke patients may unfavorably affect the process of rehabilitation and longterm outcome of the disease. The aim of the study was to assess the prevalence of emotional disturbances and their characteristics in our stroke patients, according to hemispheric lateralization of cerebral lesion (as recorded by CT, patient sex and grade of neurological handicap (as assessed by Rankin scale. The study included 50 patients (29 men and 21 women, mean age 65.52 ± 7.07 and 64.62 ± 11.83 years, respectively who had suffered ischemic stroke 3 weeks to 6 months before the study. The Crown-Crisp experience index which consists of six scales: scales of anxiety, phobia, obsession, somatization, depression and hysteria, were used for detection of emotional disturbances. Results showed a high prevalence of emotional disturbances in the study group. Depression was most common (36 of study patients, followed by generalized anxiety (n=29 and phobic disturbances (n=33. According to hemispheric lateralization of the cerebral lesion, a more intense emotional response was found in case of right hemispheric lesions, however, the difference was statistically significant only on the scale of somaticized anxiety (p<0.05. According to sex, a more intense emotional response was recorded in women. The difference being statistically significant on the scales of anxiety (p<0.05, depression (p<0.05 and phobia (p<0.01. An increasing tendency in the prevalence of emotional disturbances was observed with the increasing severity of neurologic deficit (p<0.05. Study results showed a high prevalence of emotional disturbances after ischemic stroke, among which the most common is depression.

  7. Prognostic Value of Affective Symptoms in First-Admission Psychotic Patients

    Directory of Open Access Journals (Sweden)

    Marta Arrasate

    2016-06-01

    Full Text Available Background: Very little research has been conducted in patients with first-episode psychosis using a dimensional approach. Affective dimensional representations might be useful to predict the clinical course and treatment needs in such patients. Methods: Weincluded 112 patients with first-episode psychosis in a longitudinal-prospective study with a five-year follow-up (N = 82. Logistic analyses were performed to determine the predictive factors associated with depressive, manic, activation, and dysphoric dimensions. Results: High scores on the depressive dimension were associated with the best prognosis. On the other hand, high scores on the activation dimension and the manic dimension were associated with a poorer prognosis in terms of relapses. Only the dysphoric dimension was not associated with syndromic or functional prognosis. Conclusion: Ourresults suggest that the pattern of baseline affective symptoms helps to predict the course of psychotic illness. Therefore, the systematic assessment of affective symptoms would enable us to draw important conclusions regarding patients’ prognosis. Interventions for patients with high scores on manic or activation dimensions could be beneficial in decreasing relapses in first-episode psychosis.

  8. Affective temperaments and psychopathological dimensions of personality in bipolar and cyclothymic patients.

    Science.gov (United States)

    Harnic, Désirée; Pompili, Maurizio; Mazza, Marianna; Innamorati, Marco; Di Nicola, Marco; Catalano, Valeria; Bruschi, Angelo; Del Bono, Diletta; Forte, Alberto; Lester, David; Girardi, Paolo; Bria, Pietro; Janiri, Luigi

    2013-01-01

    The aims of the study were: (1) to study possible associations between temperament, personality dimensions, and psychopathological variables in a clinical sample of euthymic patients with bipolar disorder (BD) and cyclothymia; and (2) to assess how Cloninger's temperament and personality dimensions were associated with affective temperaments. Participants, consisting of 60 patients with BD (type I or II) and cyclothymia in the euthymic phase, completed Akiskal's Temperament Evaluation of Memphis, Pisa, Paris, and San Diego-Autoquestionnaire (TEMPS-A), and Cloninger's Temperament and Character Inventory-revised version (TCI-R). The diagnostic groups differed in past hospitalization, for age at onset of the disorder, and on two affective temperaments: the TEMPS-A Hyperthymia, and the TEMPS-A Irritability. There were six significant associations between affective temperaments and Cloninger's personality dimensions, ranging from 0.26 to 0.54. The measures of Akiskal and of Cloninger tap common behavioral features in patients with bipolar disorder and cyclothymia, yet the differences indicate that the two measures are not redundant. BD and cyclothymic patients differed significantly in temperament and personality, differences that may have important implications for treatment. PMID:23398272

  9. Patient-physician agreement on tobacco and alcohol consumption: a multilevel analysis of GPs' characteristics.

    OpenAIRE

    Thebault, Jean-Laurent; Falcoff, Hector; Favre, Madeleine; Noël, Frédérique; Rigal, Laurent,

    2014-01-01

    Background Data about tobacco and alcohol consumption are essential in many types of studies. These data can be obtained by directly questioning patients or by using the information collected from physicians. Agreement between these two sources varies according to the characteristics of patients but probably also those of physicians. The purpose of this study was to analyze the characteristics of general practitioners (GPs) associated with agreement between them and their patients about the p...

  10. A case series to describe the clinical characteristics of foot ulceration in patients with rheumatoid arthritis.

    Science.gov (United States)

    Siddle, Heidi J; Firth, Jill; Waxman, Robin; Nelson, E Andrea; Helliwell, Philip S

    2012-03-01

    The aim of this study was to describe the clinical characteristics of foot ulceration in patients with rheumatoid arthritis (RA). Adults with RA and current foot ulceration but without diabetes were recruited. Clinical examination included assessment of RA disease activity, foot deformity, peripheral vascular disease, neuropathy and plantar pressures. Location, wound characteristics and time to healing were recorded for each ulcer. Participants completed the Health Assessment Questionnaire and Leeds Foot Impact Scale. Thirty-two cases with 52 current ulcers were recruited. Thirteen patients (41%) experienced more than one current ulcer: 5 (16%) had bilateral ulceration, 15 (47%) had previous ulceration at a current ulcer site. The majority (n = 33) of open ulcers were located over the dorsal aspect of the interphalangeal joints (n = 12), plantar aspect of the metatarsophalangeal joints (MTPJs) (n = 12) and medial aspect of first MTPJs (n = 9). In ulcerated limbs (n = 37), ankle brachial pressure index (ABPI) was 6 kg/cm(2) in 6 (16%). Mean ulcer size was 4.84 by 3.29 mm. Most ulcers (n = 42, 81%) were superficial; five (9.6%) were infected. Time to healing was available for 41 ulcers: mean duration was 28 weeks. Three ulcers remained open. In conclusion, foot ulceration in RA is recurrent and multiple ulcers are common. Whilst ulcers are small and shallow, time to achieve healing is slow, posing infection risk. Reduced protective sensation is common in affected patients. The prevalence of arterial disease is low but may be under estimated due to high intolerance of ABPI. PMID:22052587

  11. PHYSICAL CHARACTERISTICS OF CULLED MAGELANG DUCK MEAT AFFECTED BY AGING AND MARINATION IN GINGER EXTRACT

    Directory of Open Access Journals (Sweden)

    U. Suryanti

    2015-09-01

    Full Text Available The study was aimed to improve the physical characteristics of culled duck meat using marinationin ginger extract and aging. The material used were Magelang culled ducks (2.5 years old. Gingerextract was derived from the rhizome of fresh ginger (Zingiber officinale Roscoe. The experimentalused was a factorial design (3x3, with two main factors, namely the concentration of ginger extract andaging time in completely randomized design. Level of ginger extract concentrations were 0, 5, 10% andlong times of aging were 24, 48, 72 hours as combination treatments, and replication for each treatmentwere 3 times. There was a significant interaction between the factors of aging time with ginger extractconcentration in influencing moisture, pH , hardness and the water holding capacity of culled Magelangduck meat. The best treatment to improve the physical characteristics of culled duck meat weremarination in 5% ginger extract and aging for 48 hours.

  12. How do local labor market conditions and individual characteristics affect quitting selfemployment?

    OpenAIRE

    Oberschachtsiek, Dirk

    2010-01-01

    "This paper investigates the joint effect of local labor market conditions and individual differences on the duration of self-employment periods. Using register based, data the study focuses on previously unemployed business founders who have received public support to realize their entrepreneurial activities. Local labor market conditions account for a high level of complexity while personal characteristics are related to the founder's employment background. Using accelerated failure time mo...

  13. Individual Characteristics Influencing Physicians' Perceptions of Job Demands and Control: The Role of Affectivity, Work Engagement and Workaholism.

    Science.gov (United States)

    Mazzetti, Greta; Biolcati, Roberta; Guglielmi, Dina; Vallesi, Caryn; Schaufeli, Wilmar B

    2016-06-06

    The first purpose of the present study was to investigate the role of individual characteristics, i.e., positive and negative affectivity, in explaining the different perception of job control and job demands in a particularly demanding environment such as the healthcare setting. In addition, we aimed to explore the mediational role of work engagement and workaholism using the Job Demands-Resources Model as a theoretical framework. Data were collected using a sample of 269 Italian head physicians working in nine general hospitals. To test our hypotheses, the collected data were analyzed with structural equation modeling. Moreover, Sobel Test and bootstrapping were employed to assess the mediating hypotheses. Our results indicated that positive affectivity is related to work engagement, which, in its turn, showed a positive association with job control. In addition, workaholism mediated the relationship between negative affectivity and job demands. All in all, this study represents a first attempt to explore the role of trait affectivity as a dispositional characteristic able to foster the level of work engagement and workaholism exhibited by employees and, in turn, to increase the perceived levels of job control and job demands.

  14. Individual Characteristics Influencing Physicians’ Perceptions of Job Demands and Control: The Role of Affectivity, Work Engagement and Workaholism

    Science.gov (United States)

    Mazzetti, Greta; Biolcati, Roberta; Guglielmi, Dina; Vallesi, Caryn; Schaufeli, Wilmar B.

    2016-01-01

    The first purpose of the present study was to investigate the role of individual characteristics, i.e., positive and negative affectivity, in explaining the different perception of job control and job demands in a particularly demanding environment such as the healthcare setting. In addition, we aimed to explore the mediational role of work engagement and workaholism using the Job Demands-Resources Model as a theoretical framework. Data were collected using a sample of 269 Italian head physicians working in nine general hospitals. To test our hypotheses, the collected data were analyzed with structural equation modeling. Moreover, Sobel Test and bootstrapping were employed to assess the mediating hypotheses. Our results indicated that positive affectivity is related to work engagement, which, in its turn, showed a positive association with job control. In addition, workaholism mediated the relationship between negative affectivity and job demands. All in all, this study represents a first attempt to explore the role of trait affectivity as a dispositional characteristic able to foster the level of work engagement and workaholism exhibited by employees and, in turn, to increase the perceived levels of job control and job demands. PMID:27275828

  15. Individual Characteristics Influencing Physicians’ Perceptions of Job Demands and Control: The Role of Affectivity, Work Engagement and Workaholism

    Directory of Open Access Journals (Sweden)

    Greta Mazzetti

    2016-06-01

    Full Text Available The first purpose of the present study was to investigate the role of individual characteristics, i.e., positive and negative affectivity, in explaining the different perception of job control and job demands in a particularly demanding environment such as the healthcare setting. In addition, we aimed to explore the mediational role of work engagement and workaholism using the Job Demands-Resources Model as a theoretical framework. Data were collected using a sample of 269 Italian head physicians working in nine general hospitals. To test our hypotheses, the collected data were analyzed with structural equation modeling. Moreover, Sobel Test and bootstrapping were employed to assess the mediating hypotheses. Our results indicated that positive affectivity is related to work engagement, which, in its turn, showed a positive association with job control. In addition, workaholism mediated the relationship between negative affectivity and job demands. All in all, this study represents a first attempt to explore the role of trait affectivity as a dispositional characteristic able to foster the level of work engagement and workaholism exhibited by employees and, in turn, to increase the perceived levels of job control and job demands.

  16. Individual Characteristics Influencing Physicians' Perceptions of Job Demands and Control: The Role of Affectivity, Work Engagement and Workaholism.

    Science.gov (United States)

    Mazzetti, Greta; Biolcati, Roberta; Guglielmi, Dina; Vallesi, Caryn; Schaufeli, Wilmar B

    2016-01-01

    The first purpose of the present study was to investigate the role of individual characteristics, i.e., positive and negative affectivity, in explaining the different perception of job control and job demands in a particularly demanding environment such as the healthcare setting. In addition, we aimed to explore the mediational role of work engagement and workaholism using the Job Demands-Resources Model as a theoretical framework. Data were collected using a sample of 269 Italian head physicians working in nine general hospitals. To test our hypotheses, the collected data were analyzed with structural equation modeling. Moreover, Sobel Test and bootstrapping were employed to assess the mediating hypotheses. Our results indicated that positive affectivity is related to work engagement, which, in its turn, showed a positive association with job control. In addition, workaholism mediated the relationship between negative affectivity and job demands. All in all, this study represents a first attempt to explore the role of trait affectivity as a dispositional characteristic able to foster the level of work engagement and workaholism exhibited by employees and, in turn, to increase the perceived levels of job control and job demands. PMID:27275828

  17. Does direct-to-consumer advertising affect patients' choice of pain medications?

    Science.gov (United States)

    Liu, Yifei; Doucette, William R

    2008-04-01

    In the United States, direct-to-consumer advertising (DTCA) has grown rapidly to promote prescription medications, including analgesics. Few studies in the literature directly examine the association between DTCA and patients' choice of pain medications. This article discusses how DTCA affects such choice from a behavioral perspective, because DTCA-prompted behaviors are important indicators of DTCA's influence. After DTCA exposure, patients may request prescriptions, seek further medication information, and ask about advertised conditions. Patients who suffer from pain may seek more communication with their health care providers because they are cautious about the information quality of DTCA, mainly because of the recall of rofecoxib (Vioxx; Merck, Whitehouse Station, NJ). However, the availability and DTCA of over-the-counter analgesics complicate their treatment choice. Patients could use DTCA as a tool to launch health communication and make an informed treatment choice with the guidance of their health care providers. PMID:18474186

  18. How a Married Woman`s Characteristics Affect her Contraceptive Behavior?

    Science.gov (United States)

    Khan, Rana Ejaz Ali; Khan, Tasnim

    In Pakistan, population growth rate is 2.2% and Total Fertility Rate (TFR) is as high as 5.4. It is the result of low Contraceptive Prevalence Rate (CPR) of only 28%. Due to low CPR, women have high rate of unwanted births in Pakistan. In this study using probit estimation on primary data, we have analyzed the woman=s characteristics responsible for low contraceptive prevalence among married women in urban areas of Punjab (Pakistan). For the purpose one thousand married women in the age group of 15-49 years, who were not currently pregnant were interviewed from urban areas of Bahawalpur and Lahore. The individual characteristics of married women were focused, although household characteristics, socio-economic conditions of the community where woman is living, religious and cultural factors are also important. It is found that age of woman, education of woman, woman`s status, her economic activity, income level and age at marriage were found major determinants of contraceptive prevalence in women. The policies towards the education of women, status of women, labor force participation of women and legal interventions towards the increase in marriage age are stressed to increase the CPR.

  19. Affective and Cognitive Characteristics of Nigerian Student-Teachers : towards Developing an Effective Teacher Education Framework

    OpenAIRE

    Adeosun, Oyenike; Oladipo, Bayo; Oni, Adesoji

    2013-01-01

    The study seeks to analyze the affective and cognitive traits of teacher trainees in higher educational institutions in Nigeria. This is with the view to develop an effective teacher education framework by using inputs from the trainees, in-service teachers and teacher educators and to incorporate their ideas into the structuring and organization of not only the educational programmes but also the admission processes into such programmes. Using inputs from classroom teachers, teacher trainees...

  20. MOTION AND INTENSITY AND IMPACT CHARACTERISTICS OF TROPICAL CYCLONE AFFECTING THE LIAODONG PENINSULA

    Institute of Scientific and Technical Information of China (English)

    LIANG Jun; CHEN Lian-shou; WANG Shi-gong

    2005-01-01

    Conventional data and the Yearbook on Tropical Cyclones (TC) data from 1971 to 2000 are used to study the climate and disaster features of TC affecting the Liaodong Peninsula. Results indicate that interannual change of TC activities is obvious. Different sources of TC have different impacts on the area of interest.Intensity and moving speed of TC vary substantially in the progress of northward movement. Besides, tracks and damage distributions of TC are quite different.

  1. Changes in liver cell DNA methylation status in diabetic mice affect its FT-IR characteristics.

    Directory of Open Access Journals (Sweden)

    Benedicto de Campos Vidal

    Full Text Available Lower levels of cytosine methylation have been found in the liver cell DNA from non-obese diabetic (NOD mice under hyperglycemic conditions. Because the Fourier transform-infrared (FT-IR profiles of dry DNA samples are differently affected by DNA base composition, single-stranded form and histone binding, it is expected that the methylation status in the DNA could also affect its FT-IR profile.The DNA FT-IR signatures obtained from the liver cell nuclei of hyperglycemic and normoglycemic NOD mice of the same age were compared. Dried DNA samples were examined in an IR microspectroscope equipped with an all-reflecting objective (ARO and adequate software.Changes in DNA cytosine methylation levels induced by hyperglycemia in mouse liver cells produced changes in the respective DNA FT-IR profiles, revealing modifications to the vibrational intensities and frequencies of several chemical markers, including νas -CH3 stretching vibrations in the 5-methylcytosine methyl group. A smaller band area reflecting lower energy absorbed in the DNA was found in the hyperglycemic mice and assumed to be related to the lower levels of -CH3 groups. Other spectral differences were found at 1700-1500 cm(-1 and in the fingerprint region, and a slight change in the DNA conformation at the lower DNA methylation levels was suggested for the hyperglycemic mice. The changes that affect cytosine methylation levels certainly affect the DNA-protein interactions and, consequently, gene expression in liver cells from the hyperglycemic NOD mice.

  2. Factors affecting the success of weaning in patients with chronic obstructive pulmonary disease

    Directory of Open Access Journals (Sweden)

    Turgut Teke

    2011-09-01

    Full Text Available Objectives: Weaning failure rate was higher in patients with chronic obstructive pulmonary disease (COPD and many factors affect it. The aim of this study was to investigate the factors affecting the success of weaning in COPD patients receiving invasive mechanical ventilation (IMV.Materials and methods: Totally 43 COPD patients who received IMV in intensive care unit were included. Clinical and laboratory results and Acute Physiology Assessment and Chronic Health Evaluation (APACHE II scores were recorded and affecting factors on weaning success were investigated.Results: In 43 patients, 25 had successful weaning (58.1%. Patients with high APACHE II score prior to intubation was found as associated with weaning failure. High Glasgow coma scale (GCS scores before entubation and weaning are associated with weaning success. Pre-weaning anxiety, positive endotracheal aspirate culture, pulmonary arterial pressure value, enteral feeding, pre-weaning tachycardia, pre-weaning cuff leaking and FiO2 values were found to be associated with weaning failure. Pre-weaning cortisol levels were associated with weaning success. In successful weaning group, measured NIF and VT in spontaneous mode were found as higher and f/VT ratio was lower compared with unsuccessful group. T-tube during the 15th and 30th minutes of the symptoms of fatigue (sweating assets were associated with weaning failure. IMV duration and longer extubation duration of weaning, and more number of t-tube insertion attempts were found as associated with failure of weaning.Conclusions: Infection in patients with COPD, the presence of anxiety, and hemodynamic and respiratory instability significantly increases the weaning failure.

  3. Platelet and other hemostatic characteristics in patients with chronic urticaria.

    Science.gov (United States)

    Isiksacan, Nilgun; Koser, Murat; Cemsitoglu, Ferhan; Kucuksezer, Umut C; Gurdol, Figen

    2015-04-01

    Several publications have pointed out the importance of coagulation and fibrinolysis in the occurrence of chronic urticaria (CU), but only a few indicated the direct role of platelets. We assessed platelet aggregation and evaluated parameters of coagulation and fibrinolysis in patients with CU. Patients (n = 34) diagnosed as having CU and 36 healthy controls were enrolled. Platelet aggregation was assayed using an impedance aggregometer and adenosine diphosphate, arachidonic acid, thrombin receptor-activating peptide (TRAP), and ristocetin as agonists. In patients with CU, significantly decreased platelet aggregation to some agonists (ristocetin and TRAP) was observed. The D-dimer levels were elevated, mean platelet volume was decreased, but no alteration was observed in other coagulation assays. Elevated D-dimer levels indicated that coagulation and fibrinolysis are activated in the patients with CU. Evaluation of platelet function may contribute to identify the role of these cells in the pathogenesis of CU.

  4. Neuropsychological and MMPI correlates of patients' future employment characteristics.

    Science.gov (United States)

    Newnan, O S; Heaton, R K; Lehman, R A

    1978-04-01

    Previous research has suggested that patients' neuropsychological test scores correlate not only with neurologic status but also with their success in coping with some of the demands of daily living. This study investigated the utility of such laboratory test scores in predicting several vocational variables. Patients who had recieved neuropsychological evaluations were recontacted and questioned about their employment over the previous 6 mo. Of the 78 individuals who participated, 25 had been chronically unemployed. The remaining 53 were asked about job stability, hours worked, and wages earned, and were administered the Minnsota Job Requirements Questionnaire. Patients' scores on the Halstead-Reitan Battery, the WAIS and the MMPI were highly correlated with employment status (employed or chronically unemployed), income, and skills required on the jobs held. The results suggest that these tests may have clinical utility in assessing patients' employability, as well as the types of jobs for which they are suited. PMID:662567

  5. Neuropsychological and MMPI correlates of patients' future employment characteristics.

    Science.gov (United States)

    Newnan, O S; Heaton, R K; Lehman, R A

    1978-04-01

    Previous research has suggested that patients' neuropsychological test scores correlate not only with neurologic status but also with their success in coping with some of the demands of daily living. This study investigated the utility of such laboratory test scores in predicting several vocational variables. Patients who had recieved neuropsychological evaluations were recontacted and questioned about their employment over the previous 6 mo. Of the 78 individuals who participated, 25 had been chronically unemployed. The remaining 53 were asked about job stability, hours worked, and wages earned, and were administered the Minnsota Job Requirements Questionnaire. Patients' scores on the Halstead-Reitan Battery, the WAIS and the MMPI were highly correlated with employment status (employed or chronically unemployed), income, and skills required on the jobs held. The results suggest that these tests may have clinical utility in assessing patients' employability, as well as the types of jobs for which they are suited.

  6. Affectivity and Subjective Memory in Patients with Intractable Medial Temporal Lobe Epilepsy

    Directory of Open Access Journals (Sweden)

    Marilyn Zaldivar Bermúdez

    2014-12-01

    Full Text Available Background: in the literature related to intractable medial temporal lobe epilepsy, some divergence is observed in terms of the factors that may be leading to memory complaints in patients with this condition. Objective: to identify the relationship between some manifestations of affectivity and subjective memory in patients with intractable medial temporal lobe epilepsy. Methods: a case series study was conducted in 32 patients aged 15 to 60 years treated at the International Center for Neurological Restoration from January 2008 through September 2011. The State-Trait Anxiety Inventory, State-Trait Depression Inventory and Questionnaire of Memory Efficiency were applied. The variables studied were anxiety, depression and subjective memory. Descriptive statistics and the Spearman correlation were used to process the data. Results: a prevalence of mean levels of state-trait anxiety and state depression was observed; however, trait depression reached high levels. Patients reported complaints about their memory functioning. A negative relationship between trait depression and subjective memory (r = -0.36, p <0.05 was obtained.Conclusion: some manifestations of affectivity (anxiety and depression, subjective memory impairment regardless of the lateralization of the ictal onset zone, and the relationship between trait depression and subjective memory were observed in patients with intractable medial temporal lobe epilepsy.

  7. Factors affecting results of lymph node dissection in patients with skin Melanoma, 1987-92

    Directory of Open Access Journals (Sweden)

    Mir M

    1998-08-01

    Full Text Available In this paper, factors affecting the result of prophylactic lymph node dissection in 125 patients with skin melanoma during the period between 1987-1992 in the cancer institute were evaluated and prognostic parameters ascertained. The result showed prevalence of head and neck melanoma in men were two times more than in women with a preponderance of regional and lymphatic recurrence. Majority of patients presented with advanced clark levels (76.8 Pct. Clinical and histologic evaluation of the regional lymph nodes failed to show any meaningful relation.

  8. Characteristics and risk factors of thyroid dysfunction following interferon therapy in patients with chronic viral hepatitis

    Institute of Scientific and Technical Information of China (English)

    桂红莲

    2013-01-01

    Objective To find out the clinical characteristics of thyroid dysfunction during interferon(IFN) therapy in patients with chronic viral hepatitis,and to analyze its risk factors based on biochemical and virological results of these patients.Methods Between January 2007 and March 2010,385 patients

  9. Baseline characteristics and management of patients with splanchnic vein thrombosis: Results of an international registry

    NARCIS (Netherlands)

    Ageno, W.; Riva, N.; Schulman, S.; Bang, S.-M.; Sartori, M.T.; Grandone, E.; Beyer, J.; Pasca, S.; Di Minno, D.; Duce, R.; Malato, A.; Santoro, R.; Poli, D.; Verhamme, P.; Passamonti, S.; Kamphuisen, P.; Alatri, A.; Becattini, C.; Bucherini, E.; Piana, A.; De Stefano, V.; Vidili, G.; Bazzan, M.; Di Nisio, M.; Dentali, F.; Martinelli, I.; Barillari, G.; Poggio, R.; Colaizzo, D.; Vaccarino, A.

    2012-01-01

    Background Splanchnic vein thrombosis (SVT) is a challenging disease. The aim of this international registry was to describe the characteristics of a large cohort of patients with SVT and their management in clinical practice. Patients and Methods Consecutive patients with objectively diagnosed SVT

  10. Chemotherapy and information-seeking behaviour: characteristics of patients using mass-media information sources.

    NARCIS (Netherlands)

    Muusses, L.D.; Weert, J.C.M. van; Dulmen, S. van; Jansen, J.

    2012-01-01

    Objective: Fulfilling patients' information needs can help them cope with illness and improve their well-being. Little research has been conducted on the characteristics of patients using different information sources. This study aims to get insight into which information sources patients receiving

  11. Incidence of filamentosus fungi in sputum of patients affected by cystic fibrosis

    Directory of Open Access Journals (Sweden)

    Claudia Cutrini

    2009-12-01

    Full Text Available Introduction. Cystic fibrosis (CF is an autosomal recessive genetic disorder caused by a mutation of the gene encoding the CF protein CFTR. Patients with CF are frequently affected by respiratory infections due to specific pathogens.The role of filamentous fungi is well established in the case of allergic bronchopulmonary aspergillosis and invasive pulmonary infections in lung transplant patients, but their involvement in lung diseases outside of these cases remain to be clarified.The aim of our study was to monitor the impact of filamentous fungi in patients with CF. Methods. In the years 2007 and 2008 and during the first half of 2009 a total of 1046 samples of sputum collected from CF patients were analyzed. Of these 236 cases were positive for fungi. Results. Filamentous fungi were isolated from 44 patients, including 29 females and 15 males.The fungi were identified as Aspergillus fumigatus (70.04% of the cases, A. terreus (2.4%,A.flavus (11.4% , Scedosporium apiospermum (3.8%, Penicillium spp (0.84%, Aspergillus spp. (1.26% and Exophiala dermatitidis (0.24%. Conclusions. Based on the isolates, out of 44 cases the duration in time of colonization by filamentous fungi was constant with the same species in 11 patients, intermittent with the same or occasionally another species in 14 patients and present for no more than one semester in the remaining 19 cases.

  12. Some Factor Approaches to Second Language Learning Affected by Learners'Characteristics and Learning Style

    Institute of Scientific and Technical Information of China (English)

    赵佳

    2010-01-01

    By analyzing the learners'characteristics and their learning style,we can draw the conclusion in our teaching preparation that:"The best methods are therefore those that supply'comprehensible input'in low anxiety situations.containing messages that students really want to hear.These methods do not force early production in the second language,but allows students tO produce when they are"ready",recognizing that improvement comes from supplying communicative and comprehensible input,and not from forcing and correcting production."(Krashen,1987)

  13. Systematic review of telemedicine services for patients affected by chronic obstructive pulmonary disease (COPD).

    Science.gov (United States)

    Bartoli, Laura; Zanaboni, Paolo; Masella, Cristina; Ursini, Niccoló

    2009-11-01

    The aim of the present study was to conduct a systematic literature review focused on telemedicine services for patients affected by chronic obstructive pulmonary disease (COPD). In particular, it addresses (1) which telemedicine applications and related organizational models have been adopted for patients affected by COPD and (2) the impact of these applications. A computerized literature search was performed utilizing MEDLINE and Cochrane Library databases, selecting articles published between 1996 and 2008 using the following combination of keywords: [COPD] AND [telemedicine OR telehealth OR ehealth OR telecare] and after exclusions, 40 articles were considered. The adoption of telemedicine inevitably resulted in the reconfiguration of the existing practices and sociomaterial relationships. These organizational changes must be understood and addressed. PMID:19919194

  14. Knowledge and affective traits of physiotherapy students to provide care for patients living with AIDS.

    Directory of Open Access Journals (Sweden)

    Oyeyemi Y. Adetoyeje

    2010-02-01

    Full Text Available Purpose: This  study  aimed  to  assess  Nigerian physiotherapy students’ knowledge and their affective traits in caring for patients living with AIDS (PWA.Methods: Nigerian students (N=104 in four training programs were surveyed using a 43-item questionnaire that elicited information on the  students’  demographics  characteristics,  knowledge  levels  on AIDS transmission, universal precaution and pathophysiology, their feeling  of  preparedness,  comfort,  ethical  disposition  for  PWA  and their  willingness  to  evaluate  and  provide  care  to  PWA  in  different clinical scenarios.Results: Overall  the  students  showed  unsatisfactory  know ledge  of universal  precaution  and  AIDS  pathophysiology  and  did  not  feel comfortable or prepared to care for PWA. The students did not also show  satisfactory  ethical  disposition  and  may  be  unwilling  to  care for PWA. The students’ knowledge levels on AIDS transmission and willingness were influenced by religious affiliation while feeling of comfort and ethical disposition were influenced by gender and knowing someone living with AIDS. They were more unwilling to provide whirlpool wound care procedures and chest physiotherapy compared to providing gait training, therapeutic exercise and activities of daily living training for PWA.Conclusion: The study identified the need to improve the curriculum on AIDS and recommends clinical clerkship and a methodical and sequential exposure of students to cases during clinical rotations.

  15. Identification of Risk Factors Affecting Impaired Fasting Glucose and Diabetes in Adult Patients from Northeast China

    OpenAIRE

    Yutian Yin; Weiqing Han; Yuhan Wang; Yue Zhang; Shili Wu; Huiping Zhang; Lingling Jiang; Rui Wang; Peng Zhang; Yaqin Yu; Bo Li

    2015-01-01

    Background: Besides genetic factors, the occurrence of diabetes is influenced by lifestyles and environmental factors as well as trace elements in diet materials. Subjects with impaired fasting glucose (IFG) have an increased risk of developing diabetes mellitus (DM). This study aimed to explore risk factors affecting IFG and diabetes in patients from Northeast China. Methods: A population-based, cross-sectional survey of chronic diseases and related risk factors was conducted in Jilin Provi...

  16. Affect School for chronic benign pain patients showed improved alexithymia assessments with TAS-20

    Directory of Open Access Journals (Sweden)

    Thulesius Hans O

    2010-06-01

    Full Text Available Abstract Background Alexithymia is a disturbance associated with psychosomatic disorders, pain syndromes, and a variety of psychiatric disorders. The Affect School (AS based on Tomkins Affect Theory is a therapy focusing on innate affects and their physiological expressions, feelings, emotions and scripts. In this pilot study we tried the AS-intervention method in patients with chronic benign pain. Methods The AS-intervention, with 8 weekly group sessions and 10 individual sessions, was offered to 59 patients with chronic non-malignant pain at a pain rehabilitation clinic in Sweden 2004-2005. Pre and post intervention assessments were done with the Hospital Anxiety and Depression scale (HAD, the Toronto Alexithymia Scale-20 (TAS-20, the Visual Analogue Scale for pain assessment (VAS-pain, the European Quality of Life health barometer (EQoL and the Stress and Crisis Inventory-93 (SCI-93. After the group sessions we used Bergdahl's Questionnaire for assessing changes in interpersonal relations, general well-being and evaluation of AS. Results The AS intervention was completed by 54 out of 59 (92% patients. Significant reductions in total TAS-20 post-test scores (p = 0.0006 as well as TAS-20 DIF and DDF factors (Difficulties Identifying Feelings, and Difficulties Describing Feelings were seen (p = 0.0001, and p = 0.0008 while the EOT factor (Externally Oriented Thinking did not change. Improvements of HAD-depression scores (p = 0.04, EQoL (p = 0.02 and self-assessed changes in relations to others (p Conclusions This pilot study involving 59 patients with chronic benign pain indicates that the alexithymia DIF and DDF, as well as depression, social relations and quality of life may be improved by the Affect School therapeutic intervention.

  17. Reduction of common motoneuronal drive on the affected side during walking in hemiplegic stroke patients

    DEFF Research Database (Denmark)

    Nielsen, Jens Bo; Brittain, John-Stuart; Halliday, David M.;

    2008-01-01

    OBJECTIVE: The objective of this study was to use motor unit coupling in the time and frequency domains to obtain evidence of changes in motoneuronal drive during walking in subjects with stroke. METHODS: Paired tibialis anterior (TA) EMG activity was sampled during the swing phase of treadmill w...... on the affected side in hemiplegic patients during walking. SIGNIFICANCE: This is of importance for understanding the mechanisms responsible for reduced gait ability and development of new strategies for gait restoration....

  18. Analysis of Genetic Alterations in Patients Affected with Neurofibromatosis Type 2 and its Associated Tumors

    OpenAIRE

    Hansson, Caisa Marie

    2006-01-01

    Neurofibromatosis type 2 (NF2) is an autosomal dominant disorder with the clinical hallmark of bilateral vestibular schwannomas (VS). Patients affected by a severe NF2 phenotype also presents with peripheral schwannomas, meningiomas and ependymomas. The closely related disorder schwannomatosis also displays multiple schwannomas, but never VS. Mutation screening of the NF2 gene in the above mentioned tumors did not identify mutations in numerous of cases. We analyzed the DNA sequence covering ...

  19. Factors affecting hospital stay in psychiatric patients: the role of active comorbidity

    OpenAIRE

    Douzenis, Athanassios; Seretis, Dionysios; Nika, Stella; Nikolaidou, Paraskevi; Papadopoulou, Athanassia; Rizos, Emmanouil N; Christodoulou, Christos; Tsopelas, Christos; Mitchell, Dominic; Lykouras, Lefteris

    2012-01-01

    Background Research on length of stay (LOS) of psychiatric inpatients is an under-investigated issue. In this naturalistic study factors which affect LOS of two groups of patients were investigated, focusing on the impact on LOS of medical comorbidity severe enough to require referral. Methods Active medical comorbidity was quantified using referral as the criterion. The study sample consisted of 200 inpatients with the diagnosis of schizophrenia and 228 inpatients suffering from bipolar diso...

  20. Added ingredients affect the microbiota and biochemical characteristics of durum wheat type-I sourdough.

    Science.gov (United States)

    Minervini, Fabio; Celano, Giuseppe; Lattanzi, Anna; De Angelis, Maria; Gobbetti, Marco

    2016-12-01

    This study aimed at understanding the effect of additional ingredients (baker's yeast, macerated pears, grape must, honey, or water from macerated pears) on the microbiota and biochemical characteristics of durum wheat-based sourdough. One dough prepared using only flour was used as the control (control-dough). Compared to the control-dough, doughs containing additional ingredients showed higher (P diversity, after the first fermentation and in mature sourdoughs. Regardless of the type of ingredient used, OTU belonging to the genus Lactobacillus represented more than 95% of the total Firmicutes in mature sourdoughs. Some metabolic capacities of microbial community of the mature sourdoughs were linked to the additional ingredient. Based on culture-dependent method, Lactobacillus plantarum and Saccharomyces cerevisiae dominated in all the sourdoughs. However, the sourdoughs showed different strains of these two species. Other lactic acid bacterium species were associated to baker's yeast, grape must and macerated pears. The different microbial composition was correlated (r > 0.7, P < 0.05) with several biochemical characteristics of the sourdoughs (e.g., free amino acids and their derivatives). PMID:27554152

  1. FBXW7 mutations in patients with advanced cancers: clinical and molecular characteristics and outcomes with mTOR inhibitors.

    Directory of Open Access Journals (Sweden)

    Denis L Jardim

    Full Text Available PURPOSE: FBXW7 is a tumor suppressor gene responsible for the degradation of several proto-oncogenes. Preclinical data suggest that FBXW7 mutations sensitize cells to mTOR inhibitors. Clinicopathologic characteristics of cancer patients with FBXW7 mutations and their responses to mTOR inhibitors remain unknown. METHODS: Using multiplex gene panels we evaluated how the FBXW7 mutation affected the cancer phenotype of patients referred to a phase I clinic starting January 2012. Whenever possible patients positive for FBXW7 mutation were treated with regimens containing an mTOR inhibitors and their outcomes were reviewed. RESULTS: FBXW7 mutations were detected in 17 of 418 patients (4.0%. Among tumor types with more than 10 patients tested, FBXW7 mutations occurred in colorectal cancer (7/49; 14.3%, squamous cell cancer of head and neck (2/18; 11.1%, liver (1/13; 7.7%, and ovarian cancers (1/40; 2.5%. No one clinical, pathological or demographic feature was characteristic of the FBXW7-mutated patient population. The mutation occurred in isolation in only 2/17 (12% patients, and KRAS was frequently found as a concomitant mutation, especially in patients with colorectal cancer (6/7; 86%. Ten patients were treated on a protocol containing an mTOR inhibitor, with a median time to treatment failure of 2.8 months (range, 1.3-6.8. One patient with liver cancer (fibrolamellar subtype continues to have a prolonged stable disease for 6.8+ months. CONCLUSION: In patients with advanced cancers, somatic mutations in FBXW7 usually occur with other simultaneous molecular aberrations, which can contribute to limited therapeutic efficacy of mTOR inhibitors.

  2. Fibrillin levels in a severely affected Marfan syndrome patient with a null allele

    Energy Technology Data Exchange (ETDEWEB)

    Boxer, M.; Withers, A.P.; Al-Ghaban, Z. [Univ. of Wales, Cardiff (United Kingdom)]|[Ninewells Hospital and Medical School, Dundee (United Kingdom)] [and others

    1994-09-01

    Marfan syndrome is an autosomal dominantly inherited connective tissue disorder characterized by defects in the cardiovascular, skeletal and ocular systems. A patient was first examined in 1992 having survived an acute sortic dissection with subsequent composite repair and insertion of a prosthetic aortic valve. Clinical examination revealed arachnodactyly, narrow, high arched palate with dental crowding, an arm span exceeding her height by 10.5 cm, joint laxity and bilateral lens subluxation. Analysis of the family showed affected members in three generations and the fibrillin gene, FBN1, was shown to segregate with the disease when using polymorphic markers including an RsaI polymorphism in the 3{prime}-untranslated region of the gene. Analysis of patient mRNA for this RsaI polymorphism by RT-PCR (reverse transcriptase-PCR) amplification and restriction enzyme digestion of the PCR products showed that the copy of the gene segregating with the disease was not transcribed. No low level expression of this allele was observed despite RT-PCR amplification incorporating radioactively labelled dCTP, thus revealing a null allele phenotype. Western blotting analysis of fibrillin secreted by the patient`s dermal fibroblasts using fibrillin-specific antibodies showed only normal sized fibrillin protein. However, immunohistochemical studies of the patient`s tissue and fibroblasts showed markedly lowered levels in staining of microfibrillar structures compared with age-matched controls. This low level of expression of the protein affected in Marfan syndrome in a patient with such severe clinical manifestations is surprising since current understanding would suggest that this molecular phenotype should lead to a mild clinical disorder.

  3. Self-referred patients at the Emergency Department: patient characteristics, motivations, and willingness to make a copayment

    NARCIS (Netherlands)

    J. de Valk (Janneke); E.M. Taal (Elisabeth); M.S. Nijhoff (Mariette); M.H. Harms (Maren); E.M.M. van Lieshout (Esther); P. Patka (Peter); P.P.M. Rood (Pleunie)

    2014-01-01

    textabstractBackground In many countries, including the Netherlands, a substantial number of patients visit the Emergency Department (ED) without a referral by a general practitioner. The goal of this study was to determine the characteristics and motivations of self-referred patients (SRPs) at the

  4. Patient characteristics do not predict poor glycaemic control in type 2 diabetes patients treated in primary care

    NARCIS (Netherlands)

    Goudswaard, AN; Stolk, RP; Zuithoff, P; Rutten, GEHM

    2004-01-01

    Many diabetic patients in general practice do not achieve good glycaemic control. The aim of this study was to assess which characteristics of type 2 diabetes patients treated in primary care predict poor glycaemic control (HbA(1c) greater than or equal to7%). Data were collected from the medical re

  5. Clinical characteristics of patients with benign nonlesional temporal lobe epilepsy

    Science.gov (United States)

    Kim, Jiyeon; Kim, Seong Hoon; Lim, Sung Chul; Kim, Woojun; Shon, Young-Min

    2016-01-01

    Purpose To evaluate the evolution of nonlesional temporal lobe epilepsy (TLE-NL) in patients treated exclusively with antiepileptic drugs and to elucidate clinical phenotypes related to the prognosis of these patients. Methods Clinical, radiological, and electroencephalographic (EEG) findings in 84 patients with TLE-NL were reviewed. A good response group (GRG) and a poor response group (PRG) were defined if the duration of their seizure-free period was >1 year, or <1 year, respectively. Results There were 46 (54.8%) patients in the GRG and 38 (45.2%) patients in the PRG. The number of antiepileptic drugs administered was significantly lower in the GRG than that in the PRG (1.3±0.8 vs 2.8±1.0, respectively; P<0.05). The GRG had a significantly older age of onset than the PRG and a lower occurrence of initial precipitating events, such as febrile seizures, central nervous system infection, and head trauma (P<0.05). The prevalence of EEG abnormality, presence of aura, generalized seizures, and automatism was less frequently observed in the GRG (P<0.05). Multivariate analysis showed that the presence of automatism and initial precipitating events were significantly associated with a poor prognosis (P<0.05). Conclusion In contrast to the commonly assumed intractability of TLE, we found that more than 54% of patients with TLE-NL achieved a long seizure-free period. Older age at onset of TLE-NL was associated with a better prognosis. However, the presence of automatism and initial precipitating events were related to a poor prognosis. Future prospective studies with a much larger population are warranted. PMID:27555776

  6. Investigation of Tinnitus Patients in Italy: Clinical and Audiological Characteristics

    OpenAIRE

    Francesco Martines; Daniela Bentivegna; Fabiola Di Piazza; Enrico Martines; Vincenzo Sciacca; Gioacchino Martinciglio

    2010-01-01

    Objective. 312 tinnitus sufferers were studied in order to analyze: the clinical characteristics of tinnitus; the presence of tinnitus-age correlation and tinnitus-hearing loss correlation; the impact of tinnitus on subjects' life and where possible the etiological/predisposing factors of tinnitus. Results. There is a slight predominance of males. The highest percentage of tinnitus results in the decades 61–70. Of the tinnitus sufferers, 197 (63.14%) have a hearing deficit (light hearing loss...

  7. Factors Affecting the Effectiveness of Inorganic Silicate Sealer Material through Multi-Quality Characteristics

    Directory of Open Access Journals (Sweden)

    Hui-Mi Hsu

    2013-03-01

    Full Text Available This study investigates the effectiveness of concrete protection with two inorganic silicate sealer materials (ISSMs. The Taguchi method and grey relational analysis (GRA have been used to identify the key factors influencing concrete protection provided by the surface treatment. Seven control factors with two levels were selected. By using the orthogonal array L12 (27, 12 experiments are chosen and four tests—the compressive strength test, resistivity test, absorption test and permeability test—were performed. Results have shown that the major factors affecting the protection effectiveness of ISSM are the water-binder ratio of mortar substrate, age of substrate for sealer application, addition of pozzolanic material and sealer type.

  8. Macroinvertebrate abundance, water chemistry, and wetland characteristics affect use of wetlands by avian species in Maine

    Science.gov (United States)

    Longcore, J.R.; McAuley, D.G.; Pendleton, G.W.; Bennatti, C.R.; Mingo, T.M.; Stromborg, K.L.

    2006-01-01

    Our objective was to determine use by avian species (e.g., piscivores, marsh birds, waterfowl, selected passerines) of 29 wetlands in areas with low ( 5.51. All years combined use of wetlands by broods was greater on wetlands with pH 5.51 that supported 21.8% of the broods. High mean brood density was associated with mean number of Insecta per wetland. For lentic wetlands created by beaver, those habitats contained vegetative structure and nutrients necessary to provide cover to support invertebrate populations that are prey of omnivore and insectivore species. The fishless status of a few wetlands may have affected use by some waterfowl species and obligate piscivores.

  9. Diagnostic Issues, Clinical Characteristics, and Outcomes for Patients with Fungemia

    DEFF Research Database (Denmark)

    Arendrup, Maiken Cavling; Sulim, Sofia; Holm, Anette;

    2011-01-01

    with C. glabrata infection receiving caspofungin versus fluconazole; P = 0.023). The initial antifungal agent was deemed suboptimal upon species identification in 15% of the cases, which would have been 6.5% if current guidelines had been followed. A large proportion of Danish fungemia patients were...

  10. Diagnostic issues, clinical characteristics, and outcomes for patients with fungemia

    DEFF Research Database (Denmark)

    Arendrup, Maiken Cavling; Sulim, Sofia; Holm, Anette;

    2011-01-01

    with C. glabrata infection receiving caspofungin versus fluconazole; P = 0.023). The initial antifungal agent was deemed suboptimal upon species identification in 15% of the cases, which would have been 6.5% if current guidelines had been followed. A large proportion of Danish fungemia patients were...

  11. Characteristics of handwriting of patients with Huntington's disease.

    Science.gov (United States)

    Phillips, J G; Bradshaw, J L; Chiu, E; Bradshaw, J A

    1994-09-01

    Patients with Huntington's disease exhibit poorer-quality handwriting, sometimes clinically exhibiting macrographia, an increase in the size of handwriting. To characterize deficits in handwriting of patients with Huntington's disease, we compared the writing of 12 young, 12 age-matched controls, and 12 patients with Huntington's disease. Subjects were asked to write the letter "l" four times, at a constant length, on a graphics tablet that sampled pen position at 200 Hz. Huntington's disease causes chorea (involuntary movement), akinesia (difficulty in initiating voluntary movement), and bradykinesia (slowness and difficulty in maintaining voluntary movement). To distinguish changes in handwriting quality due to involuntary movement from impairments of voluntary movement, handwriting samples with obvious choreic movements were analyzed separately from other handwriting samples. Several measures of quality of handwriting were considered, based on: the regularity and consistency of handwriting, the efficiency of movement trajectories, and the proportions of movement occurring at specific frequencies. Results suggested that Huntington's disease increases variability of movement parameters, and causes problems in producing smooth movements. Choreic movement was best characterized by the number of zero crossings in the velocity function relative to the prescribed number of writing strokes. We hypothesize that macrographia in Huntington's disease occurs when chorea predominates over bradykinesia. Comparisons were made between the handwriting of patients with Huntington's and Parkinson's diseases. PMID:7990847

  12. Swallow Characteristics in Patients with Oculopharyngeal Muscular Dystrophy

    Science.gov (United States)

    Palmer, Phyllis M.; Neel, Amy T.; Sprouls, Gwyneth; Morrison, Leslie

    2010-01-01

    Purpose: This prospective investigation evaluates oral weakness and its impact on swallow function, weight, and quality of life in patients with oculopharyngeal muscular dystrophy (OPMD). Method: Intraoral pressure, swallow pressure, and endurance were measured using an Iowa Oral Performance Instrument in participants with OPMD and matched…

  13. Factors affecting acceptability to young cancer patients of a psychoeducational video game about cancer.

    Science.gov (United States)

    Kato, Pamela M; Beale, Ivan L

    2006-01-01

    This study explored whether an action video game about cancer would be acceptable to adolescent and young adult cancer patients as a tool for learning about cancer and self-care during treatment. Interviews about a proposed video game were conducted with 43 young cancer patients, who also completed questionnaires measuring personality and adaptive style. Data were analyzed to assess the overall acceptability of the proposed video game and to reveal any factors associated with measures of acceptability. Most participants expressed willingness to play the game and a moderate degree of interest in it. Cancer content in the game was not a deterrent for most participants. Game acceptability was not affected by personality variables or adaptive style. It is concluded that an action video game using cancer themes could be useful to nurses as a tool to improve understanding and self care of adolescent and young adult cancer patients.

  14. Degeneration of Leiomyoma in Patients Referred for Uterine Fibroid Embolization: Incidence, Imaging Features and Clinical Characteristics

    OpenAIRE

    Han, Seung Chul; Kim, Man-Deuk; Jung, Dae Chul; Lee, Myungsu; Lee, Mu Sook; Park, Sung Il; Won, Jong Yun; Lee, Do Yun; Lee, Kwang Hun

    2012-01-01

    Purpose Imaging features and clinical characteristics of degenerated leiomyoma in patients referred for uterine fibroid embolization (UFE) were analyzed to assess the incidence of degenerated leiomyoma. Materials and Methods Patients referred for UFE between 2008 and 2009 were retrospectively analyzed (n=276). Patients ranged in age from 27 to 51 years (mean 38.0 years). All patients underwent screening MRI with contrast enhancement. Medical histories and clinical symptoms were evaluated. Res...

  15. Characteristics of P wave in Patients with Sinus Rhythm after Maze Operation

    OpenAIRE

    Park, Hyo Eun; Kim, Kyung-Hwan; Kim, Ki-Bong; Ahn, Hyuk; Choi, Yun-Shik; Oh, Seil

    2010-01-01

    Maze operation could alter P wave morphology in electrocardiogram (ECG), which might prevent exact diagnosis of the cardiac rhythm of patients. However, characteristics of P wave in patients with sinus rhythm after the operation have not been elucidated systematically. Consecutive patients who underwent the modified Cox Maze operation from January to December 2007 were enrolled. The standard 12-lead ECG and echocardiography were evaluated in patients who had sinus rhythm at 6 months after the...

  16. Morphological and Electrical Characteristics in Patient with Hypertrophic Cardiomyopathy: Quantitative Analysis of 864 Korean Cohort

    OpenAIRE

    Kim, Sung-Hwan; Oh, Yong-Seog; Nam, Gi-Byoung; Choi, Kee-Joon; Kim, Dae Hee; Song, Jong-Min; Kang, Duk-Hyun; Song, Jae-Kwan; Kim, You-Ho

    2015-01-01

    Purpose Although several studies have reported the morphological and electrical characteristics in patients with hypertrophic cardiomyopathy (HCM), comparison between asymmetric and apical HCM has not been investigated in a reasonably sized cohort. Materials and Methods Echocardiography and electrocardiography were quantitatively analyzed in patients with HCM in a Korean tertiary referral center. Results Of 864 patients (mean age 55.4±14.2 years, 68.9% men), 255 (29.5%) patients had apical HC...

  17. The characteristics of personality profile of patients with HIV-associated psoriasis

    OpenAIRE

    Morrison А.V.; Utz S.R.; Davydova А.V.; Grishina V.B.; Platonova A.N.; Shtoda U.M.

    2013-01-01

    The goal: to give a characteristic of the personality profile, a comparative evaluation of psychosomatic changes in patients with psoriasis and HIV-associated psoriasis. Materials and methods. The study involved 27 patients aged 18-65 years with psoriasis and HIV-associated psoriasis, and isolated comorbid mental disorders and patients without skin disease, formed the control group. The survey in all patients was conducted with clinical-dermatological method, supplemented by psychometric m...

  18. Vitamin B12 and folate status in acute geropsychiatric inpatients: affective and cognitive characteristics of a vitamin nondeficient population.

    Science.gov (United States)

    Bell, I R; Edman, J S; Marby, D W; Satlin, A; Dreier, T; Liptzin, B; Cole, J O

    1990-01-15

    This chart review study examined the serum vitamin B12 and folate status of 102 geriatric patients newly admitted to a private psychiatric hospital. Only 3.7% were B12 deficient and 1.3% were folate deficient; 4% were anemic. Nevertheless, those with below-median values of both vitamins had significantly lower Mini-Mental State scores than patients higher in one or both vitamins. Patients with "organic psychosis" with a negative family history for psychiatric disorder had significantly lower B12 levels than those with a positive family history. In major depression, folate levels correlated negatively with age at onset of psychiatric illness and length of hospitalization. These data suggest that (1) biochemically interrelated vitamins such as B12 and folate may exert both a separate and a concomitant influence on affect and cognition; (2) poorer vitamin status may contribute to certain geropsychiatric disorders that begin at a later age and lack a familial predisposition.

  19. Factors affecting response to medical management in patients of filarial chyluria: A prospective study

    Science.gov (United States)

    Goyal, Neeraj Kumar; Goel, Apul; Sankhwar, Satyanarayan; Singh, Vishwajeet; Ali, Wahid; Natu, S. M.; Singh, Bhupendra Pal; Sinha, Rahul Janak; Dalela, Divakar

    2014-01-01

    Introduction: Filarial chyluria is a common problem in filarial endemic countries. Its management begins with medical therapy but some patients progress to require surgery. The present study aimed to determine factors affecting response to medical management in patients of filarial chyluria. Materials and Methods: This prospective study conducted between August 2008 and November 2012, included conservatively managed patients of chyluria. Demographic profile, clinical presentation, treatment history and urinary triglycerides (TGs) and cholesterol levels at baseline were compared between the responders and non-responders. Apart from the clinical grade of chyluria, hematuria was evaluated as an independent risk factor. Results: Out of the 222 patients (mean age, 37.99 ± 13.29 years, 129 males), 31 patients failed to respond while 35 had a recurrence after initial response; the overall success rate being 70.3% at a mean follow-up of 25 months. No difference was observed in demographics, clinical presentation, presence of hematuria, disease duration and mean urinary TGs loss between responders and non-responders. On multivariate analysis, patients with treatment failure were found to have a higher-grade disease (14.3% Grade-I, 36.6% Grades-II and 60% Grade-III), higher number of pretreatment courses (1.59 ± 1.08 vs. 1.02 ± 0.79) and heavier cholesterol (26.54 ± 23.46 vs. 8.81 ± 8.55 mg/dl) loss at baseline compared with responders (P < 0.05). Conclusion: Conservative management has a success rate in excess of 70%, not affected by the disease chronicity, previous episodes and recurrent nature. However, higher-grade disease, extensive pre-treatment with drugs and higher urinary cholesterol loss at baseline are the predictors of poor response. Hematuria is not an independent poor risk factor for conservative management. PMID:24497677

  20. The effect of anogenital warts on life quality of affected patients

    Directory of Open Access Journals (Sweden)

    Stanimirović Branko

    2009-01-01

    Full Text Available Introduction. Anogenital warts represent a clinical manifestation of the infection of the lower female genital tract, human papilloma viruses types 6 and 11. They belong to the group of sexually transmitted diseases and then may be localized either on the female or male genitalia. The aim of the study was to show the effect of anogenital warts on life quality of the affected patients. Material and methods. The study was conducted on 200 female patients using the standardized questionnaire filled in by patients under the researcher's supervision immediately before laser wart removal. Each question out of 15 could be answered by one of the suggested answers: always, almost always, sometimes, rarely and never. The answer 'always' was worth one point, 'almost always' two points, 'sometimes' three points, 'rarely' four points and never 'five' points. Life quality was categorized as bad, tolerable, good, very good and excellent. The lower number of points in the questionnaire indicated the worse life quality and the higher number of points demonstrated a better life quality. Results. The study results showed that the highest number of subjects was in the third and fourth decade of life. The presence of anogenital warts had an effect on life quality in most patients. 5% of subjects assessed their life quality as bad, 16% as tolerable, 45% as good and 23% as very good. Only in 11% of patients the presence of anogenital warts did not have any effect on life quality (c2 = 121.680, p< 0.001. Conclusion. The presence of anogenital warts has a significant effect on life quality of affected patients, indicating the significance of their early detection and treatment.

  1. Clinical characteristics of patients with benign nonlesional temporal lobe epilepsy

    Directory of Open Access Journals (Sweden)

    Kim J

    2016-07-01

    Full Text Available Jiyeon Kim,1 Seong Hoon Kim,2 Sung Chul Lim,2 Woojun Kim,2 Young-Min Shon3 1Department of Neurology, Korea University Ansan Hospital, College of Medicine, Korea University, Ansan, 2Department of Neurology, Catholic Neuroscience Institute, College of Medicine, The Catholic University of Korea, Seocho-gu, 3Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea Purpose: To evaluate the evolution of nonlesional temporal lobe epilepsy (TLE-NL in patients treated exclusively with antiepileptic drugs and to elucidate clinical phenotypes related to the prognosis of these patients.Methods: Clinical, radiological, and electroencephalographic (EEG findings in 84 patients with TLE-NL were reviewed. A good response group (GRG and a poor response group (PRG were defined if the duration of their seizure-free period was >1 year, or <1 year, respectively.Results: There were 46 (54.8% patients in the GRG and 38 (45.2% patients in the PRG. The number of antiepileptic drugs administered was significantly lower in the GRG than that in the PRG (1.3±0.8 vs 2.8±1.0, respectively; P<0.05. The GRG had a significantly older age of onset than the PRG and a lower occurrence of initial precipitating events, such as febrile seizures, central nervous system infection, and head trauma (P<0.05. The prevalence of EEG abnormality, presence of aura, generalized seizures, and automatism was less frequently observed in the GRG (P<0.05. Multivariate analysis showed that the presence of automatism and initial precipitating events were significantly associated with a poor prognosis (P<0.05.Conclusion: In contrast to the commonly assumed intractability of TLE, we found that more than 54% of patients with TLE-NL achieved a long seizure-free period. Older age at onset of TLE-NL was associated with a better prognosis. However, the presence of automatism and initial precipitating events were related to a poor prognosis. Future prospective

  2. Farm and slaughterhouse characteristics affecting the occurrence of Salmonella and Campylobacter in the broiler supply chain.

    Science.gov (United States)

    Franz, E; van der Fels-Klerx, H J; Thissen, J; van Asselt, E D

    2012-09-01

    Based on a data set on Campylobacter and Salmonella prevalence in the broiler supply chain, collected during the period 2002 through 2005 in the Netherlands, farm- and slaughterhouse-specific characteristics were tested for their effect on Campylobacter and Salmonella prevalence at different stages of the broiler supply chain. Three different sampling points were considered: departure from the farm, arrival at the slaughterhouse, and the end of the slaughterline. Strong associations were found between Salmonella and Campylobacter prevalence at a particular sampling point and their prevalence at the preceding point of the chain. Statistical analyses showed that the country of origin of the broiler farm had a significant effect on the prevalence of Salmonella and Campylobacter at slaughterhouse arrival. The feeding company delivering to the farm also showed a significant effect on the occurrence of both pathogens at departure from the broiler farm. The prevalence of Campylobacter decreased with an increasing number of birds per flock, whereas the prevalence of Salmonella increased with an increasing number of birds per flock. The number of flocks processed within a specific slaughterhouse was not associated with an increased or decreased prevalence of Campylobacter and Salmonella. The results provide more insight into factors related to the occurrence of both pathogens and in understanding their epidemiology. The results can be supportive in decision making on measures to reduce the contamination of broiler products with Salmonella and Campylobacter.

  3. Fermentation in nutrient salt mixtures affects green Spanish-style Manzanilla table olive characteristics.

    Science.gov (United States)

    López-López, Antonio; Bautista-Gallego, Joaquín; Moreno-Baquero, José María; Garrido-Fernández, Antonio

    2016-11-15

    This work studies the effects of the substitution of NaCl with KCl and CaCl2 on the physicochemical, mineral and sensory profile of fermented green Spanish-style Manzanilla olives, using an enlarged centroid mixture design. An increasing presence of CaCl2 in the initial brines improved the colour index, L(∗), b(∗) values, and firmness. The Na in the olives decreased (linearly) while the levels of K and Ca increased (quadratic) as a function of the KCl and CaCl2 concentrations in the initial brines. CaCl2 also improved the retention of Zn and P in the flesh. PLS showed a strong relationship between Ca and bitterness, hardness, fibrousness, crunchiness and saltiness (negative) and allowed for the prediction of sensory attributes (except acid) from the mineral contents in the flesh. Most of the treatments could lead to new green Spanish-style Manzanilla olive presentations with reduced Na and healthier characteristics. PMID:27283650

  4. Chemical and Microbiology Characteristic of Smoked and Seasoned African Catfish Fillet Affected by Canning Processing

    Directory of Open Access Journals (Sweden)

    Yusuf Kalingga Murda

    2016-08-01

    Full Text Available African catfish (Clarias gariepinus many cultivated by the farmers, however if not treated quicklydamaged. One treatment that can maintain quality product african catfish is by smoked and canning. Theaim of this study was to determine the chemical and microbiological characteristics of smoked Africancatfish fillet with seasoning packaged cans during storage. Preparation of research carried out by soakingthe African catfish fillet into seasonings and liquid smoke concentration of 10% by immersion for 1minute, and then next process of curing and drying. Products that are ripe weighed 110 g and signedinto cans sized Ø 301x205. Added medium brine concentration 5% and vegetable oil as much as 100ml, a process exhausting and seaming. The last stage is performed a sterilization process (126oC for 20minutes, cooling and incubation (24oC for 2 weeks. Observations deterioration of product quality ofsmoked African catfish fillet with seasoning performed at weeks 0, 2, 4, 6 and 8. Tests conducted includechemical test which includes test TVB, pH and peroxide value and microbiological testing in the formof TPC. The results showed that the combined treatment of the fumigation and the addition of medium(saline 5% and solution of vegetable oil combined with treatment canning able to maintain productquality of smoked African catfish fillet with seasoning, based TVB, pH, peroxide value and TPC duringstorage.

  5. Starch, functional properties, and microstructural characteristics in chickpea and lentil as affected by thermal processing.

    Science.gov (United States)

    Aguilera, Yolanda; Esteban, Rosa M; Benítez, Vanesa; Mollá, Esperanza; Martín-Cabrejas, María A

    2009-11-25

    Changes in starch, functional, and microstructural characteristics that occurred in chickpea and lentil under soaking, cooking, and industrial dehydration processing were evaluated. Available starch in raw legumes represented 57-64%, and resistant starch (RS) is a significant component. As a result of cooking, available starch contents of soaked chickpea and lentil were significantly increased (21 and 12%, respectively) and RS decreased (65 and 49%, respectively) compared to raw flours. A similar trend was exhibited by dehydration, being more relevant in lentil (73% of RS decrease). The minimum nitrogen solubility of raw flours was at pH 3, and a high degree of protein insolubilization (80%) was observed in dehydrated flours. The raw legume flours exhibited low oil-holding capacities, 0.95-1.10 mL/g, and did not show any change by thermal processing, whereas water-holding capacities rose to 4.80-4.90 mL/g of sample. Emulsifying activity and foam capacity exhibited reductions as a result of cooking and industrial dehydration processing. The microstructural observations were consistent with the chemical results. Thus, the obtained cooked and dehydrated legume flours could be considered as functional ingredients for food formulation.

  6. Specific characteristics of the aviary housing system affect plumage condition, mortality and production in laying hens.

    Science.gov (United States)

    Heerkens, Jasper L T; Delezie, Evelyne; Kempen, Ine; Zoons, Johan; Ampe, Bart; Rodenburg, T Bas; Tuyttens, Frank A M

    2015-09-01

    Feather pecking and high mortality levels are significant welfare problems in non-cage housing systems for laying hens. The aim of this study was to identify husbandry-related risk factors for feather damage, mortality, and egg laying performance in laying hens housed in the multi-tier non-cage housing systems known as aviaries. Factors tested included type of system flooring, degree of red mite infestation, and access to free-range areas. Information on housing characteristics, management, and performance in Belgian aviaries (N=47 flocks) were obtained from a questionnaire, farm records, and farm visits. Plumage condition and pecking wounds were scored in 50 randomly selected 60-week-old hens per flock. Associations between plumage condition, wounds, performance, mortality, and possible risk factors were investigated using a linear model with a stepwise model selection procedure. Many flocks exhibited a poor plumage condition and a high prevalence of wounds, with considerable variation between flocks. Better plumage condition was found in wire mesh aviaries (Phens in aviaries with wire mesh flooring had fewer wounds on the back (P=0.006) and vent (P=0.009), reduced mortality (P=0.003), and a better laying performance (P=0.013) as compared to hens in aviaries with plastic slatted flooring. Flocks with better feather cover had lower levels of mortality (Phen welfare and performance. PMID:26188031

  7. Negative and positive affect are independently associated with patient-reported health status following percutaneous coronary intervention

    DEFF Research Database (Denmark)

    Versteeg, Henneke; Pedersen, Susanne S.; Erdman, Ruud A M;

    2009-01-01

    We examined the association between negative and positive affect and 12-month health status in patients treated with percutaneous coronary intervention (PCI) with drug-eluting stents.......We examined the association between negative and positive affect and 12-month health status in patients treated with percutaneous coronary intervention (PCI) with drug-eluting stents....

  8. MEMBRANOUS INTESTINAL DIGESTION CHARACTERISTICS IN PATIENTS WITH CHRONIC PANCREATITIS

    Directory of Open Access Journals (Sweden)

    О.А. Stгокоva

    2009-03-01

    Full Text Available The study of enzymes activity of membranous intestinal digestion has been carried out. The condition of ultrastructure of mucous membrane of a small bowel in patients with chronic pancreatitis taking into account duration of disease is presented. It is shown, that signs of lesion of a small bowel in case of chronic pancreatitis are caused by disturbances in the first stage of membranous intestinal digestion, observed at early stages of disease and begin to progress with the disease duration.

  9. Patients' Non-Medical Characteristics Contribute to Collective Medical Decision-Making at Multidisciplinary Oncological Team Meetings.

    Directory of Open Access Journals (Sweden)

    Léa Restivo

    Full Text Available The contribution of patients' non-medical characteristics to individual physicians' decision-making has attracted considerable attention, but little information is available on this topic in the context of collective decision-making. Medical decision-making at cancer centres is currently carried out using a collective approach, at MultiDisciplinary Team (MDT meetings. The aim of this study was to determine how patients' non-medical characteristics are presented at MDT meetings and how this information may affect the team's final medical decisions.Observations were conducted at a French Cancer Centre during MDT meetings at which non-standard cases involving some uncertainty were discussed from March to May 2014. Physicians' verbal statements and predefined contextual parameters were collected with a non-participant observational approach. Non numerical data collected in the form of open notes were then coded for quantitative analysis. Univariate and multivariate statistical analyses were performed.In the final sample of patients' records included and discussed (N = 290, non-medical characteristics were mentioned in 32.8% (n = 95 of the cases. These characteristics corresponded to demographics in 22.8% (n = 66 of the cases, psychological data in 11.7% (n = 34, and relational data in 6.2% (n = 18. The patient's age and his/her "likeability" were the most frequently mentioned characteristics. In 17.9% of the cases discussed, the final decision was deferred: this outcome was positively associated with the patients' non-medical characteristics and with uncertainty about the outcome of the therapeutic options available.The design of the study made it difficult to draw definite cause-and-effect conclusions.The Social Representations approach suggests that patients' non-medical characteristics constitute a kind of tacit professional knowledge that may be frequently mobilised in physicians' everyday professional practice. The links observed between

  10. Obstructive sleep apnea affects the clinical outcomes of patients undergoing percutaneous coronary intervention

    Science.gov (United States)

    Zhang, Jun-jie; Gao, Xiao-fei; Ge, Zhen; Jiang, Xiao-Min; Xiao, Ping-xi; Tian, Nai-liang; Kan, Jing; Lee, Chi-Hang; Chen, Shao-Liang

    2016-01-01

    Background There is a paucity of evidence regarding the association between obstructive sleep apnea (OSA) and patients undergoing percutaneous coronary intervention (PCI) for coronary artery disease. We sought to investigate whether OSA affects the clinical outcomes of patients undergoing PCI. Patients and methods All enrolled individuals treated with PCI were evaluated for OSA by polysomnography. The primary end point was defined as major adverse cardiac events (MACEs) at 2 years, including cardiac death, myocardial infarction (MI), and/or target vessel revascularization. Results A total of 340 consecutive patients undergoing PCI were assigned to the OSA (n=152, apnea–hypopnea index ≥15) and non-OSA (n=188, apnea–hypopnea index <15) groups. The incidence of OSA in patients with coronary artery disease undergoing PCI was 44.7%. Patients in the OSA group had more three-vessel disease (34.9%), increased number of total implanted stents (3.3±2.0), and longer total stent length (83.8±53.1 mm) when compared to the non-OSA group (23.4%, P=0.020; 2.8±1.9, P=0.007; 68.7±48.4, P=0.010). After a median follow-up of 2 years, the incidence of MACEs was significantly higher in patients with OSA (25.0% vs 16.0%, P=0.038), mainly driven by the increased periprocedural MI (19.2% vs 11.2%, P=0.038) in the OSA group. By Cox regression multivariable analysis, the independent predictor of MACEs was OSA (hazard ratio: 1.962, 95% confidence interval: 1.036–3.717, P=0.039). Conclusion There was a high prevalence of moderate-to-severe OSA in patients undergoing PCI, and OSA was associated with significantly increased MACE rate, mainly due to the increase in periprocedural MI rate. PMID:27284240

  11. Factors affecting response to hepatitis b vaccine among hemodialysis patients in a large Saudi Hemodialysis Center

    Directory of Open Access Journals (Sweden)

    Khalid Al Saran

    2014-01-01

    Full Text Available The aim of this study is to determine the response to hepatitis B virus (HBV vaccination in patients on hemodialysis (HD and to identify the factors that could affect this response. This retrospective study was carried out during the period from January 2009 to December 2009 in the Prince Salman Center for Kidney Diseases (PSCKD, Riyadh, and included 144 patients (78 males and 66 females on regular HD, all of whom received hepatitis B vacci-nation. Patients were divided into two groups according to the level of hepatitis B surface antibodies (HBsAb: Responders group (>10 IU/L and non-responders group (<10 IU/L. The study looked at the factors that may affect the responsiveness to hepatitis B vaccination, like gender, age, co-existence of hepatitis C virus (HCV infection, dialysis adequacy that was evaluated by urea reduction ratio (URR and Kt/V, hemoglobin level, albumin level, protein catabolic rate (PCR, body mass index (BMI, subjective global nutritional status (SGA and HbA1c. There were 129 patients (89.6% in the responders group including 69 males and 60 females and 15 patients (10.4% in the non-responders group including nine males and six females. The mean age in the responders group and the non-responders group was 50.56 ± 15.35 and 56.87 ± 12.52 years, respectively (P = 0.128. The mean value of the PCR was 1.03 ± 0.17 and 0.88 ± 0.17 g/kg/day in the responders group and non-responders group, respectively (P = 0.002. There was no statically significant difference between the two groups regarding the presence or absence of HCV infection, age, gender, diabetes mellitus, URR, Kt/V, hemoglobin level and albumin level. We report a high response rate (89% for HBV vaccination in our HD patients. The PCR was the only factor that affected the response to HBV vaccination in these patients.

  12. Rearing Tenebrio molitor in BLSS: Dietary fiber affects larval growth, development, and respiration characteristics

    Science.gov (United States)

    Li, Leyuan; Stasiak, Michael; Li, Liang; Xie, Beizhen; Fu, Yuming; Gidzinski, Danuta; Dixon, Mike; Liu, Hong

    2016-01-01

    Rearing of yellow mealworm (Tenebrio molitor L.) will provide good animal nutrition for astronauts in a bioregenerative life support system. In this study, growth and biomass conversion data of T. molitor larvae were tested for calculating the stoichiometric equation of its growth. Result of a respiratory quotient test proved the validity of the equation. Fiber had the most reduction in mass during T. molitor‧s consumption, and thus it is speculated that fiber is an important factor affecting larval growth of T. molitor. In order to further confirm this hypothesis and find out a proper feed fiber content, T. molitor larvae were fed on diets with 4 levels of fiber. Larval growth, development and respiration in each group were compared and analyzed. Results showed that crude-fiber content of 5% had a significant promoting effect on larvae in early instars, and is beneficial for pupa eclosion. When fed on feed of 5-10% crude-fiber, larvae in later instars reached optimal levels in growth, development and respiration. Therefore, we suggest that crude fiber content in feed can be controlled within 5-10%, and with the consideration of food palatability, a crude fiber of 5% is advisable.

  13. Initial Pseudomonas aeruginosa infection in patients with cystic fibrosis: characteristics of eradicated and persistent isolates

    DEFF Research Database (Denmark)

    Tramper-Stranders, G. A.; van der Ent, C. K.; Molin, Søren;

    2012-01-01

    Clin Microbiol Infect 2012; 18: 567574 Abstract Despite intensive eradication therapy, some CF patients with early Pseudomonas aeruginosa infection rapidly develop a chronic infection. To elucidate factors associated with this persistence, bacterial characteristics of early P. aeruginosa isolates...

  14. Morpho-functional characteristics of rat fetal thyroid gland are affected by prenatal dexamethasone exposure.

    Science.gov (United States)

    Manojlović-Stojanoski, Milica N; Filipović, Branko R; Nestorović, Nataša M; Šošić-Jurjević, Branka T; Ristić, Nataša M; Trifunović, Svetlana L; Milošević, Verica Lj

    2014-06-01

    Thyroid hormones (TH) and glucocorticoids strongly contribute to the maturation of fetal tissues in the preparation for extrauterine life. Influence of maternal dexamethasone (Dx) administration on thyroid glands morpho-functional characteristics of near term rat fetuses was investigated applying unbiased stereology. On the 16th day of pregnancy dams received 1.0mg/Dx/kg/b.w., followed by 0.5mg/Dx/kg/b.w. on the 17th and 18th days of gestation. The control females received the same volume of saline. The volume of fetal thyroid was estimated using Cavalieri's principle; the physical/fractionator design was applied for the determination of absolute number of follicular cells in mitosis and immunohistochemically labeled C cells; C cell volume was measured using the planar rotator. The functional activity of thyroid tissue was provided from thyroglobulin (Tg) and thyroperoxidase (TPO) immunohistochemical staining. Applying these design-based modern stereological methods it was shown that Dx treatment of gravid females led to a significant decrease of fetal thyroid gland volume in 19- and 21-day-old fetuses, due to decreased proliferation of follicular cells. The Tg and TPO immunohistochemistry demonstrated that intensive TH production starts and continues during the examined period in control and Dx-exposed fetuses. Under the influence of Dx the absolute number of C cells was lower in both groups of near term fetuses, although unchanged relation between the two populations of endocrine cells, follicular and C cells suggesting that structural relationships within the gland are preserved. In conclusion maternal glucocorticoid administration at the thyroid gland level exerts growth-inhibitory and maturational promoting effects in near term rat fetuses.

  15. Factors affecting adsorption characteristics of Zn2+ on two natural zeolites.

    Science.gov (United States)

    Oren, Ali Hakan; Kaya, Abidin

    2006-04-17

    Mining-related and industrial wastes are primary sources of heavy metal contamination in soils and groundwater. The limitation of such waste in drinking water needs to meet government requirements in order to safeguard human health and environment. Zinc, one of the most preponderant pollutants, is difficult to remove from wastewater rather than other heavy metals (i.e. lead, copper and cadmium). This paper investigates Zn2+ adsorption characteristics of two natural zeolites found in the regions of Gordes and Bigadic, in western Turkey. The results show that the Zn2+ adsorption behavior of both zeolites is highly dependent on the pH. Adsorption dependence on lower pH values (pH<4) is explained by the dissolution of crystal structure and the competition of the zinc ions with the H+. Between pH 4 and 6, the basic mechanism is the ion exchange process. The results also showed that decrease in grain size does not increase the adsorption capacity of zeolite from Gordes, yet it increases that of zeolite from Bigadic about 23%. The results also reveal that an increase in the initial concentration of Zn2+ in the system causes an increase in the adsorption capacity to a degree, then it becomes more constant at higher concentrations. With this, the removal efficiency of Gordes zeolite is two times higher than that of Bigadic zeolite. Results show that an increase in slurry concentration results in a lower uptake of Zn2+. In the final part of the paper, we compared the experimental data with the Langmuir and Freundlich isotherms. The results show that there is a good fit between the experimental data and empirical isotherms. PMID:16266781

  16. Initiating Characteristics of Early-onset Type 2 Diabetes Mellitus in Chinese Patients

    Institute of Scientific and Technical Information of China (English)

    Hui Yu; Li-Fang Xie; Kang Chen; Gang-Yi Yang; Xiao-Yan Xing; Jia-Jun Zhao; Tian-Pei Hong

    2016-01-01

    Background:Type 2 diabetes mellitus (T2DM) has traditionally been considered to affect mainly the elderly;however,the age at diagnosis has gradually reduced in recent years.Although the incidence of young-onset T2DM is increasing,it is still not fully clear the onset characteristics and risk factors of early-onset T2DM.The aim of this study was to describe the initiating characteristics of early-onset T2DM in Chinese patients and evaluate the risk factors for diabetes mellitus.Methods:This cross-sectional controlled study was performed using a questionnaire survey method in outpatients of multiple centers in China.A total of 1545 patients with T2DM with an age at onset of<40 years were included,and the control group consisted of subjects aged <40 years with normal blood glucose level.Results:In patients with young-onset T2DM,the mean age and initial hemoglobin 1Ac at diagnosis were 32.96 ± 5.40 years and 9.59 ± 2.71%,respectively.Most of the patients were obese,followed irregular diet pattern and sedentary lifestyle,had life or work pressure,and had a family history of diabetes mellitus.Compared with subjects with normal blood glucose level,logistic regression analysis showed that waist-to-hip ratio (odds ratio [OR] 446.99,95% confidence interval [CI] 42.37-4714.87),family history of diabetes mellitus (OR 23.46,CI14.47-38.03),dyslipidemia (OR 2.65,CI 1.54-4.56),diastolic blood pressure (OR 1.02,CI 1.00-1.04),and body mass index (OR 0.95,CI 0.92-0.99) are independent factors for early-onset T2DM.Conclusions:We observed that abdominal obesity,family history of diabetes mellitus,and medical history of hypertension and dyslipidemia are independent risk factors for early-onset T2DM.It is,therefore,necessary to apply early lifestyle intervention in young people with risk of diabetes mellitus.

  17. In Vivo Evaluation of TNF-Alpha in the Lungs of Patients Affected by Sarcoidosis

    Directory of Open Access Journals (Sweden)

    Filippo Galli

    2015-01-01

    Full Text Available Introduction. Sarcoidosis is a multisystemic granulomatous disorder characterized by multiple noncaseating granulomas involving intrathoracic lymph nodes and lung parenchyma. Recently, the use of anti-tumor necrosis factor alpha (anti-TNFα agents has been introduced for therapy of chronic and refractory sarcoidosis with controversial results. Infliximab (Remicade is a chimeric monoclonal antibody (mAb that recognizes and binds TNFα, neutralizing its biological effects. In the present study, Tc 99m labelled infliximab was used to study the expression of TNFα in sarcoid lesions and to evaluate its role as a predictive marker in response to therapy with Remicade. Material and Methods. A total of 10 patients with newly diagnosed sarcoidosis were enrolled together with 10 control patients affected by rheumatoid arthritis. All patients were studied by planar imaging of the chest with Tc 99m-infliximab at 6 h and 24 h and total body [18F]-FDG PET/CT. Regions of interest were drawn over the lungs and the right arm and target-to-background ratios were analysed for Tc 99m-infliximab. SUVmean and SUVmax were calculated over lungs for FDG. Results and Discussion. Image analysis showed low correlation between T/B ratios and BAL results in patients despite positivity at [18F]-FDG PET. Conclusion. In conclusion, patients with newly diagnosed pulmonary sarcoidosis, with FDG-PET and BAL positivity, showed a negative Tc 99m-infliximab scintigraphy.

  18. Mitochondrial DNA haplogroup background affects LHON, but not suspected LHON, in Chinese patients.

    Science.gov (United States)

    Zhang, A-Mei; Jia, Xiaoyun; Bi, Rui; Salas, Antonio; Li, Shiqiang; Xiao, Xueshan; Wang, Panfeng; Guo, Xiangming; Kong, Qing-Peng; Zhang, Qingjiong; Yao, Yong-Gang

    2011-01-01

    Recent studies have shown that mtDNA background could affect the clinical expression of Leber hereditary optic neuropathy (LHON). We analyzed the mitochondrial DNA (mtDNA) variation of 304 Chinese patients with m.11778G>A (sample #1) and of 843 suspected LHON patients who lack the three primary mutations (sample #2) to discern mtDNA haplogroup effect on disease onset. Haplogroup frequencies in the patient group was compared to frequencies in the general Han Chinese population (n = 1,689; sample #3). The overall matrilineal composition of the suspected LHON population resembles that of the general Han Chinese population, suggesting no association with mtDNA haplogroup. In contrast, analysis of these LHON patients confirms mtDNA haplogroup effect on LHON. Specifically, the LHON sample significantly differs from the general Han Chinese and suspected LHON populations by harboring an extremely lower frequency of haplogroup R9, in particular of its main sub-haplogroup F (#1 vs. #3, P-value = 1.46×10(-17), OR = 0.051, 95% CI: 0.016-0.162; #1 vs. #2, P-value = 4.44×10(-17), OR = 0.049, 95% CI: 0.015-0.154; in both cases, adjusted P-value LHON in Chinese patients with m.11778G>A but not suspected LHON. Haplogroup F has a protective effect against LHON, while M7b is a risk factor.

  19. Factors affecting time of access of in-patient care at Webuye District hospital, Kenya

    Directory of Open Access Journals (Sweden)

    Maxwell M. Lodenyo

    2016-03-01

    Full Text Available Background: Among many Kenyan rural communities, access to in-patient healthcare services is seriously constrained. It is important to understand who has ready access to the facilities and services offered and what factors prevent those who do not from doing so.Aim: To identify factors affecting time of access of in-patient healthcare services at a rural district hospital in Kenya.Setting: Webuye District hospital in Western Kenya.Methods: A cross-sectional, comparative, hospital-based survey among 398 in-patients using an interviewer-administered questionnaire. Results were analysed using SPSS V.12.01.Results: The median age of the respondents, majority of whom were female respondents(55%, was 24 years. Median time of presentation to the hospital after onset of illness was 12.5 days. Two hundred and forty seven patients (62% presented to the hospital within 2 weeks of onset of illness, while 151 (38% presented after 2 weeks or more. Ten-year increase in age, perception of a supernatural cause of illness, having an illness that was considered bearable and belief in the effectiveness of treatment offered in-hospital were significant predictors for waiting more than 2 weeks to present at the hospital.Conclusion: Ten-year increment in age, perception of a supernatural cause of illness(predisposing factors, having an illness that is considered bearable and belief in the effectiveness of treatment offered in-hospital (need factors affect time of access of in-patient healthcare services in the community served by Webuye District hospital and should inform interventions geared towards improving access.

  20. Factors affecting reading speed in patients with diabetic macular edema treated with laser photocoagulation.

    Directory of Open Access Journals (Sweden)

    Elizabeth Pearce

    Full Text Available PURPOSE: To study the factors that may affect reading speed in patients with diabetic macular edema previously treated with laser photocoagulation. METHODS: Consecutive patients with type II diabetes treated with laser photocoagulation for diabetic macular edema (DME at least twelve months previously, with best corrected visual acuity of better than 65 letters (approximately 20/40 measured with Early Treatment Diabetic Retinopathy Study (ETDRS charts were included in this study. Patients previously treated with pan-retinal photocoagulation, vitrectomy, intravitreal steroid or anti-VEGF therapy were excluded. Any other ocular co-morbidities that may influence reading ability such as cataract, glaucoma or macular degeneration were also excluded. All patients were refracted by a certified examiner, the following measurements were collected: best corrected visual acuity (BCVA, contrast sensitivity with Pelli-Robson chart, reading speed with MNREAD chart, microperimetry with Nidek MP1, and central subfield thickness with Zeiss spectral domain optical coherent topography. RESULTS: The slow reading group had poorer contrast sensitivity (p = 0.001, reduced retinal sensitivity (p = 0.027 and less stable fixation (p = 0.013. Most interestingly the reduced retinal sensitivity findings were driven by the microperimetry value on the right subfield (p = 0.033, (nasal to the fovea in the right eye and temporal to the fovea in the left eye. Multiple linear regression analysis showed that contrast sensitivity is probably the most important factor that affects reading speed (p = 0.001. CONCLUSION: Reduced retinal sensitivity after laser treatment is associated with reduced reading speed in patients with diabetic macular edema.

  1. [Pathogenetic characteristics of generalized parodontitis in elderly patients].

    Science.gov (United States)

    Malezhik, M S; Pinelis, Iu I; Malezhik, L P

    2011-01-01

    Chronic periodontit inflammation in old-aged patients was found to be accompanied by imbalance of complement system; sIgA, IgA, IgG and IgM hyperproduction; increased concentrations of IL-8, IL-1alpha and decreased level of IL-4; abrogated NO and its derivatives concentration; increased anti-HSP-70 and homocystein levels in blood and saliva. The obtained results justify the necessity to use in therapy of chronic parodontit inflammation the immunocorrection, antioxidant and bioregulatory therapy, which normalize the cells function. PMID:21809634

  2. [Characteristic of the yeast isolated from patients with leukaemia].

    Science.gov (United States)

    Fedorovskaia, E A; Rybal'skaia, A P; Skachkova, N K; Mel'nik, E A; Nemirovskaia, L N; Nagornaia, S S; Babich, T V; Polishchuk, L V

    2008-01-01

    It has been shown that biotopes of upper respiratory system and intestine were contaminated with yeast in 44.6% of patients with leukaemia (of 112 examined ones). Their quantity exceeds the boundary value for practically healthy people and is > or = 10(2) KOE/ml in the nasal activity and fauces and leucemia the mycotic complications are mainly caused by anamorphous yeast of ascomycetic affinity. Candida albicans, as well as C. glabrata, C. rugosa and Candida sp. play the leading role. The Candida genus species are mainly sensitive to amphotericine B, clotrisamol and nistatin.

  3. Characteristics of Social-Psychological Adaptation and Self-Regulation in Patients with Diabetes Mellitus

    Science.gov (United States)

    Tsv?tkova, Nadezhda A.; Aleksandrova, Marina I.; Rybakova, Anna Igorevna; Starovoitova, Larisa I.; Kononova, Tatiana B.

    2016-01-01

    The article presents the results of searching for answers to the following questions: Which are the characteristics of socio-psychological adaptation and self-regulation behavior in patients with diabetes mellitus type II? What is the nature of the relationship between these personal characteristics? In particular, it contains results of…

  4. Occurrence, Characteristics, and Predictors of Pain in Patients with Chronic Obstructive Pulmonary Disease.

    Science.gov (United States)

    Christensen, Vivi Lycke; Holm, Are Martin; Kongerud, Johny; Bentsen, Signe Berit; Paul, Steven M; Miaskowski, Christine; Rustøen, Tone

    2016-04-01

    Few studies have provided a detailed characterization of pain in patients with chronic obstructive pulmonary disease (COPD). The aims of this cross-sectional study were to describe the occurrence, intensity, locations, and level of interference associated with pain, as well as pain relief; to identify differences in demographic, clinical, and symptom characteristics between COPD patients with and without pain; and to determine which demographic, clinical, and symptom characteristics were associated with average pain, worst pain, and pain interference. A total of 258 patients with COPD provided information on demographic characteristics; comorbidities; respiratory parameters including dyspnea; body mass index; and symptom characteristics (i.e., anxiety, depression, sleep disturbance, and fatigue). Pain was measured using the Brief Pain Inventory. Of these 258 COPD patients, 157 (61%) reported pain. Multiple linear regression analyses were performed to determine which demographic, clinical, and symptom characteristics were associated with average pain severity, worst pain severity, and mean pain interference. Lower stages of COPD were associated with higher worst pain and higher pain interference scores. Higher depression scores were associated with higher average pain and higher pain interference scores. In addition, higher number of pain locations was associated with higher average and higher worst pain severity scores. Findings from this study confirm that pain is a significant problem and highlights the need for specific pain management interventions for patients with COPD. More research is needed about specific pain characteristics and symptoms to gain an increased knowledge about the causes of pain in these patients. PMID:27095390

  5. Imaging characteristics of two patients with isolated cortical venous thrombosis

    Institute of Scientific and Technical Information of China (English)

    Shunchang Han; Hui Zhang; Guoguang Fan; Baohai Sun

    2008-01-01

    BACKGROUND:Over the past twenty years, improvements in neuroimaging have greatly improved the ability to diagnose cerebral venous sinus thrombosis, as well as isolated cortical venous thrombosis. Neuroimaging allows for variations to be detected in the cortical vein and venous sinus. Diagnosis of thromboses in the venous system should not depend entirely on angiography of undeveloped veins or venous sinus. Currently, the combination of magnetic resonance imaging and magnetic resonance venography is the gold standard for diagnosing cerebral venous sinus thrombosis, rather than digital subtraction angiography. This article summarizes clinical manifestations, results from computed tomography and magnetic resonance imaging in two cases of isolated cortical venous thrombosis, analyzed relevant literature, and discussed the clinical and imaging characteristics of isolated cortical venous thromboses.

  6. Cognitive, Affective Problems and Renal Cross Ectopy in a Patient with 48,XXYY/47,XYY Syndrome

    Directory of Open Access Journals (Sweden)

    Sefa Resim

    2015-01-01

    Full Text Available Klinefelter syndrome is the most common sex chromosome abnormality (SCA in infertile patients and 47,XXY genomic configuration constitutes most of the cases. However, additional Xs and/or Y such as 48,XXYY, 48,XXXY, and 47,XYY can occur less frequently than 47,XXY. Those configurations were considered as variants of Klinefelter syndrome. In this report, we present an infertile man with tall stature and decreased testicular volume. Semen analysis and hormonal evaluation supported the diagnosis of nonobstructive azoospermia. Genetic investigation demonstrated an abnormal male karyotype with two X chromosomes and two Y chromosomes consistent with 48,XXYY(17/47,XYY (13. Additionally, the patient expressed cognitive and affective problems which were documented by psychomotor retardation and borderline intelligence measured by an IQ value between 70 and 80. Systemic evaluation also revealed cross ectopy and malrotation of the right kidney in the patient. The couple was referred to microtesticular sperm extraction (micro-TESE/intracytoplasmic sperm injection (ICSI cycles and preimplantation genetic diagnosis (PGD. To the best of our knowledge, this is the first report of combination of XYY and XXYY syndromes associated with cognitive, affective dysfunction and renal malrotation.

  7. Leptin Receptor Gene Polymorphism may Affect Subclinical Atherosclerosis in Patients with Acromegaly

    Science.gov (United States)

    Turgut, Sebahat; Topsakal, Senay; Ata, Melek Tunç; Herek, Duygu; Akın, Fulya; Özkan, Şeyma; Turgut, Günfer

    2016-01-01

    Background: Acromegaly is associated with increased morbidity and mortality related to cardiovascular diseases. Leptin (LEP) and Leptin Receptor (LEPR) gene polymorphisms can increase cardiovascular risks. The aim of this study was to investigate association between the frequencies of LEP and LEPR gene polymorphisms and subclinical atherosclerosis in acromegalic patients. Methods: Forty-four acromegalic patients and 30 controls were admitted to study. The polymorphisms were identified by using polymerase chain reaction from peripheral blood samples. The levels of systolic and diastolic blood pressure, BMI, fasting plasma glucose, fasting insulin, IGF-I, GH, IGFBP3, leptin, triglyceride, carotid Intima Media Thickness (cIMT) and HDL and LDL cholesterol concentrations were evaluated. Results: There was statistically significant difference between the LEPR genotypes of acromegalic patients (GG 11.4%, GA 52.3%, and AA 36.4%) and controls (GG 33.3%, GA 50%, and AA 16.7%) although their LEP genotype distribution was similar. In addition, the prevalence of the LEPR gene G and A alleles was significantly different between patients and controls. No significant difference was found among the G(-2548) A leptin genotypes of groups in terms of the clinical parameters. cIMT significantly increased homozygote LEPR GG genotype group compared to AA subjects in patients. But the other parameters were not different between LEPR genotypes groups of patients and controls. Conclusion: It can be said that the LEPR gene polymorphism may affect cIMT in patients. The reason is that LEPR GG genotype carriers may have more risk than other genotypes in the development of subclinical atherosclerosis in acromegaly. PMID:27563428

  8. Affect is central to patient safety: the horror stories of young anaesthetists.

    Science.gov (United States)

    Iedema, Rick; Jorm, Christine; Lum, Martin

    2009-12-01

    This paper analyses talk produced by twenty-four newly qualified anaesthetists. Data were collected from round table discussions at the Young Fellows Conference of the Australia and New Zealand College of Anaesthetists 2006. The talk consisted to an important extent of narratives about experiences of horror. The paper isolates three themes: the normalization of horror, the functionalisation of horror for pedagogic purposes, and the problematization of horror. The last theme provides a springboard into our argument that confronting the affect invested in coping with medical-clinical failure is central to enabling young doctors, and clinicians generally, to address and resolve such adverse events. We conclude that the negotiation of affect through shared or 'dialogic' narrative is central to enabling doctors to deal with adverse events on a personal level, and to enabling them at a collective level to become attentive to threats to patients' safety.

  9. Factors affecting anastomotic leak after colorectal anastomosis in patients without protective stoma in tertiary care hospital

    International Nuclear Information System (INIS)

    Objective: To determine the factors associated with clinically significant anastomotic leak in patients having undergone large intestinal anastomosis. Method: The retrospective study at the Aga Khan University Hospital, Karachi, comprised data between January 2000 and March 2010, related to patients who underwent colorectal anastomosis. Demographic details of the patients, as well as preop, intraop and postop risk factors were recorded. Anastomotic leak was identified as per the defined criteria. Outcome of patients was recorded as postop hospital stay and mortality. Univariate and Multivariate analyses were applied to identify risk factors for anastomotic leakage. Results: Among the total 127 patients in the study, anastomotic leak occurred in 19 (15%) patients (Group 1), while there was no clinical leak in 108 (85%) patients (Group 2). Univariate analysis showed 8 factors to be affecting the anastomotic leak: operation time (p=0.003), intraoperative blood loss (p=0.006), intraoperative blood transfusion (p=0.013), indication of surgery malignancy vs. benign (p=0.049), type of surgery elective vs. emergency (p=0.037), intraop use of vasopressor (p=0.019), segment of bowel anastomosed left side vs. right side (p=0.012), and drain placement vs. no drain placed (p=0.035). Preop immunosuppressive therapy was borderline significant (p=0.089). Multivariate analysis showed that left vs. right sided anastomosis (p=0.068), blood transfusion >2 pack cells (p=0.028), smoker vs. non-smoker (p=0.049), elective vs. emergency surgery (p=0.012) were the independent risk factors which significantly affected the outcome of bowel anastomosis. Mortality rate was 15.79% (n=3/19) in Group 1, while it was 1.85% (n=2/108) in Group 2 (p=0.02). The postop hospital stay was 15+-5.44 days in Group 1, while it was 7.51+-4.04 days in Group 2 (p>0.001). Conclusion: In colorectal anastomotic surgeries temporary diversion stoma formation needs to be considered on the basis of risk factors to

  10. Characteristics of dysfunction of islet β-cell in newly diagnosed type 2 diabetic patients

    Institute of Scientific and Technical Information of China (English)

    李延兵

    2006-01-01

    Objective To investigate the characteristics of the dysfunction of isletβ-cell in newly diagnosed type 2 diabetic patients. Methods Intravenous glucose tolerance test (IVGTT) was carried out on 352 newly diagnosed type 2 diabetic patients and 48 subjects with normal glucose tolerance (NGT) and then blood samples were collected 1, 2, 4, 6, and 10 minutes later to measure the

  11. Clinical characteristic of pulse wave velocity and arterial compliance in elderly patients with diabetes mellitus

    Institute of Scientific and Technical Information of China (English)

    张红

    2013-01-01

    Objective To explore the clinical characteristics of pulse wave velocity,arterial compliance and cardiovascular risk factors in elderly patients with type 2 diabetes mellitus.Methods A total of 363 patients were selected and divided into 4 groups:diabetic group,diabetic

  12. Clinical characteristics and heterogeneity in patients with ketosis-prone diabetes

    Institute of Scientific and Technical Information of China (English)

    谭惠文

    2014-01-01

    Objective To investigate the clinical characteristics,peripheral insulin sensitivity,andβ-cell function in patients with ketosis-prone diabetes(KPD).Methods Thirty-one patients with newly diagnosed ketosis-prone diabetes were admitted to West China Hospital from January2004 to December 2009.They were divided into 2 groups according to

  13. Regression of gadolinium-enhanced lesions in patients affected by neurofibromatosis type 1.

    Science.gov (United States)

    Lucchetta, Marta; Manara, Renzo; Perilongo, Giorgio; Clementi, Maurizio; Trevisson, Eva

    2016-03-01

    Neurofibromatosis type I is a genetic condition with an autosomal dominant transmission characterized by neurocutaneous involvement and a predisposition to tumor development. Central nervous system manifestations include benign areas of dysmyelination and possibly hazardous glial tumors whose clinical management may result challenging. Here, we report on three patients diagnosed with Neurofibromatosis type I whose brain MRI follow-up showed the presence of gadolinium-enhancing lesions which spontaneously regressed. In none of the three cases, the lesions showed any clinical correlate and eventually presented a striking reduction in size while gadolinium enhancement disappeared despite no specific therapy administration during the follow-up. Although their nature remains undetermined, these lesions presented a benign evolution. However, they might be misdiagnosed as potentially life-threatening tumors. Hitherto, a similar behavior has been described only in scattered cases and we believe these findings may be of particular interest for the clinical management of patients affected by neurofibromatosis type I.

  14. Psychosis risk for parents and siblings of Dutch and Moroccan-Dutch patients with non-affective psychotic disorder

    NARCIS (Netherlands)

    Selten, Jean-Paul; Blom, Jan Dirk; van der Tweel, Ingeborg; Veling, Wim; Leliefeld, Boukje; Hoek, Hans W.

    2008-01-01

    Background: Studies in the UK compared psychosis risks for first-degree relatives of White and African-Caribbean patients and found "normal" risks for the parents of Caribbean patients, but very high risks for sibling of second-generation Caribbean patients. Aim: To compare the risk of non-affective

  15. Automatic processing of facial affects in patients with borderline personality disorder: associations with symptomatology and comorbid disorders

    OpenAIRE

    Donges, Uta-Susan; Dukalski, Bibiana; Kersting, Anette; Suslow, Thomas

    2015-01-01

    Background Instability of affects and interpersonal relations are important features of borderline personality disorder (BPD). Interpersonal problems of individuals suffering from BPD might develop based on abnormalities in the processing of facial affects and high sensitivity to negative affective expressions. The aims of the present study were to examine automatic evaluative shifts and latencies as a function of masked facial affects in patients with BPD compared to healthy individuals. As ...

  16. Study on the Availability Opening Size of Throttle and Affection to the Velocity Characteristic of Shock Absorber

    Institute of Scientific and Technical Information of China (English)

    ZHOU Chang-cheng; ZHENG Zhi-yun; GU Liang; CHEN Yi-jie

    2007-01-01

    Based on the solution of the governing differential equation for deformation of throttle slice while satisfying required boundary conditions,the coefficient (Gr) and an analytical formula for computing the deformation of throttle slice is presented through equivalency transformation,which is a concise,accurate and practical method for throttle slice design and characteristic analysis.Researched the deformation at any radius,compared with ANSYS FEA software by the simulation analysis,the availability opening size of throttle that was defined by the deformation at the valve mouth radius is studied. The affection of valve mouth radius to the damper characteristic is analyzed.Tests are made for the damper characteristic,compared with simulation results,it is shown that Gr method is an accurate computation method for computing the deformation of throttle slice at valve mouth radius,suitible to use in the damper design,analysis,and verification.The deformation at mouth radius could not be replaced with the outside radius.

  17. Avoidance of affective pain stimuli predicts chronicity in patients with acute low back pain.

    Science.gov (United States)

    Sharpe, Louise; Haggman, Sonia; Nicholas, Michael; Dear, Blake F; Refshauge, Kathryn

    2014-01-01

    This prospective study of acute and sub-acute low back pain (LBP) patients was conducted to assess whether attentional biases predicted chronic pain status 3 and 6 months later. The attentional biases of 100 LBP patients were assessed within 3 months of developing pain and 6 months later. Participants also completed measures associated with outcome at 3 assessment points: baseline, 3 and 6 months later. Current pain status was assessed at follow-ups. Patients were classified as those that met standard criteria for chronic pain or those who did not (i.e., the comparison group). At baseline, participants demonstrated a bias toward sensory pain words. However, biases toward sensory pain words did not differentiate those who subsequently developed chronic pain and those who did not at either follow-up. The same bias was observed 6 months later, but again it failed to distinguish between the chronic pain and comparison groups. However, subjects who developed chronic pain at both 3 (n=22) and 6 (n=21) months demonstrated biases away from affective pain words at baseline but not 6 months later, in comparison to other participants. These results remained significant in multivariate analyses. These findings are consistent with patterns observed in the previous research, and suggest that avoidance of emotionally laden pain-related stimuli (i.e., affective pain words) is associated with negative outcomes for LBP patients in the acute and sub-acute phase. This research suggests that attentional biases in relation to pain-related stimuli are important for the development of chronic pain, but are more complex than initially thought. PMID:24028848

  18. Serum Levels of Tryptophan, 5-Hydroxytryptophan and Serotonin in Patients Affected with Different Forms of Amenorrhea

    Directory of Open Access Journals (Sweden)

    S. Comai

    2010-06-01

    Full Text Available Tryptophan (Trp is present in the serum, partly bound to albumine and in the free form. The unbound portion of circulating tryptophan has the property of crossing the hematoencephalic barrier and being converted within the brain into serotonin (5-HT through the enzymatic processes of hydroxylation and decarboxylation. The serotoninergic system plays an important role in neuroendocrine control of reproductive hormone secretion, and in particular, it may influence GnRH pulsatility, a function essential for reproductive processes. In this study, we analysed serum levels of tryptophan, serotonin and 5-hydroxytryptophan (5-HTP in women with three different forms of amenorrhea: 16 patients were diagnosed with anorexia nervosa, 60 patients with functional hypothalamic amenorrhea, and 14 patients with hyperprolactinemia. Data were compared with those of a group of 25 healthy women. Serum Trp levels were significantly (P ≤ 0.05 lower in the anorexic (11.64 ± 0.53 µg/ml, mean ± S.E. than in the control (12.98 ± 0.37 µg/ml groups. In addition, in the anorexic group a statistical dispersion of Trp values was shown indicating a bimodal data distribution suggesting the existence of two different subgroups of patients. Regarding 5-HTP, an increase of its serum level was observed in all the groups with amenorrhea with the highest value in hyperprolactinemic patients. On the contrary, no statistical differences in serum 5-HT levels among the four analyzed groups were observed. This study shows that women affected by various forms of amenorrhea present an altered metabolism of tryptophan via serotonin and, in particular, markedly high differences are observed between the two subgroups of anorexic patients.

  19. Social-adaptive and psychological functioning of patients affected by Fabry disease.

    Science.gov (United States)

    Laney, Dawn Alyssia; Gruskin, Daniel J; Fernhoff, Paul M; Cubells, Joseph F; Ousley, Opal Y; Hipp, Heather; Mehta, Ami J

    2010-12-01

    Fabry disease (FD) is an X-linked lysosomal storage disorder caused by the deficiency of alpha-galactosidase A. In addition to the debilitating physical symptoms of FD, there are also under-recognized and poorly characterized psychiatric features. As a first step toward characterizing psychiatric features of FD, we administered the Achenbach adult self report questionnaire to 30 FD patients and the Achenbach adult behavior checklist questionnaire to 28 partners/parents/friends of FD patients. Data from at least one of the questionnaires were available on 33 subjects. Analysis focused on social-adaptive functioning in various aspects of daily life and on criteria related to the Diagnostic and statistical manual of mental disorders IV (DSM-IV). Adaptive functioning scale values, which primarily measure social and relationship functioning and occupational success, showed that eight FD patients (six female and two male) had mean adaptive functioning deficits as compared to population norms. Greater rates of depression (P personality (P Individuals affected by Fabry disease exhibited social-adaptive functioning deficits that were significantly correlated with anxiety, depression, antisocial behavior, and AD/H problems in a sampling of our male and female patients aged between 18 years and 59 years.

  20. Factors affecting nurses' intent to assess for depression in heart failure patients.

    Science.gov (United States)

    Lea, Patricia

    2014-01-01

    The association between depression and cardiovascular disease has been well established and has been shown to decrease patients' quality of life and increase the risk of mortality, frequency and duration of hospitalization, and health care costs. The inpatient setting provides a potentially valuable opportunity to assess and treat depression among patients with acute cardiac illness, allowing for daily monitoring of treatment side effects. Although systematic depression screening appears to be feasible, efficient, and well accepted on inpatient cardiac units, the current lack of consistent inpatient assessment for depression in heart failure patients suggests the presence of barriers influencing the effective diagnosis and treatment of depression among inpatients with heart failure. The theory of planned behavior describes the cognitive mechanism by which behavioral intent is formed, giving some insight into how nurses' attitudes and beliefs affect their performance of routine depression screening. In addition, application of this cognitive theory suggests that nurses may be influenced to adopt more positive attitudes and beliefs about depression through educational intervention, leading to greater likelihood of routine assessment for depression, ultimately leading to more timely diagnosis and treatment and improved patient outcomes. PMID:25280199

  1. Mitochondrial DNA haplogroup background affects LHON, but not suspected LHON, in Chinese patients.

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    A-Mei Zhang

    Full Text Available Recent studies have shown that mtDNA background could affect the clinical expression of Leber hereditary optic neuropathy (LHON. We analyzed the mitochondrial DNA (mtDNA variation of 304 Chinese patients with m.11778G>A (sample #1 and of 843 suspected LHON patients who lack the three primary mutations (sample #2 to discern mtDNA haplogroup effect on disease onset. Haplogroup frequencies in the patient group was compared to frequencies in the general Han Chinese population (n = 1,689; sample #3. The overall matrilineal composition of the suspected LHON population resembles that of the general Han Chinese population, suggesting no association with mtDNA haplogroup. In contrast, analysis of these LHON patients confirms mtDNA haplogroup effect on LHON. Specifically, the LHON sample significantly differs from the general Han Chinese and suspected LHON populations by harboring an extremely lower frequency of haplogroup R9, in particular of its main sub-haplogroup F (#1 vs. #3, P-value = 1.46×10(-17, OR = 0.051, 95% CI: 0.016-0.162; #1 vs. #2, P-value = 4.44×10(-17, OR = 0.049, 95% CI: 0.015-0.154; in both cases, adjusted P-value A but not suspected LHON. Haplogroup F has a protective effect against LHON, while M7b is a risk factor.

  2. Working with interpreters: how student behavior affects quality of patient interaction when using interpreters

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    Cha-Chi Fung

    2010-06-01

    Full Text Available Background: Despite the prevalence of medical interpreting in the clinical environment, few medical professionals receive training in best practices when using an interpreter. We designed and implemented an educational workshop on using interpreters as part of the cultural competency curriculum for second year medical students (MSIIs at David Geffen School of Medicine at UCLA. The purpose of this study is two-fold: first, to evaluate the effectiveness of the workshop and second, if deficiencies are found, to investigate whether the deficiencies affected the quality of the patient encounter when using an interpreter. Methods: A total of 152 MSIIs completed the 3-hour workshop and a 1-station objective-structured clinical examination, 8 weeks later to assess skills. Descriptive statistics and independent sample t-tests were used to assess workshop effectiveness. Results: Based on a passing score of 70%, 39.4% of the class failed. Two skills seemed particularly problematic: assuring confidentiality (missed by 50% and positioning the interpreter (missed by 70%. While addressing confidentiality did not have a significant impact on standardized patient satisfaction, interpreter position did. Conclusion: Instructing the interpreter to sit behind the patient helps sustain eye contact between clinician and patient, while assuring confidentiality is a tenet of quality clinical encounters. Teaching students and faculty to emphasize both is warranted to improve cross-language clinical encounters.

  3. Combining Population and Patient-Specific Characteristics for Prostate Segmentation on 3D CT Images

    Science.gov (United States)

    Ma, Ling; Guo, Rongrong; Tian, Zhiqiang; Venkataraman, Rajesh; Sarkar, Saradwata; Liu, Xiabi; Tade, Funmilayo; Schuster, David M.; Fei, Baowei

    2016-01-01

    Prostate segmentation on CT images is a challenging task. In this paper, we explore the population and patient-specific characteristics for the segmentation of the prostate on CT images. Because population learning does not consider the inter-patient variations and because patient-specific learning may not perform well for different patients, we are combining the population and patient-specific information to improve segmentation performance. Specifically, we train a population model based on the population data and train a patient-specific model based on the manual segmentation on three slice of the new patient. We compute the similarity between the two models to explore the influence of applicable population knowledge on the specific patient. By combining the patient-specific knowledge with the influence, we can capture the population and patient-specific characteristics to calculate the probability of a pixel belonging to the prostate. Finally, we smooth the prostate surface according to the prostate-density value of the pixels in the distance transform image. We conducted the leave-one-out validation experiments on a set of CT volumes from 15 patients. Manual segmentation results from a radiologist serve as the gold standard for the evaluation. Experimental results show that our method achieved an average DSC of 85.1% as compared to the manual segmentation gold standard. This method outperformed the population learning method and the patient-specific learning approach alone. The CT segmentation method can have various applications in prostate cancer diagnosis and therapy.

  4. Reliability of clinical ICD-10 diagnoses among electroconvulsive therapy patients with chronic affective disorders

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    Klaus Damgaard Jakobsen

    2008-09-01

    Full Text Available Background and Objectives: Diagnostic reliability is of major concern both to clinicians and researchers. The aim has been to investigate the trustworthiness of clinical ICD-10 affective disorder diagnoses for research purpose. Methods: 150 ECT patients with chronic affective disorders were investigated. A standardized schema for basic anamnesis and the Operational Criteria Checklist for Psychotic and Affective Illness (OPCRIT were used. The sensitivity, specificity, positive and negative predictive values of clinical affective disorder ICD-10 diagnoses and the formal agreement between clinical ICD-10, OPCRIT ICD-10 and DSM-IV diagnoses were determined using unweighted κ-statistics. Results: The sensitivity, specificity, positive and negative predictive values of the clinical bipolar diagnoses was 0.55, 0.75, 0.42 and 0.84, respectively. The sensitivity, specificity, positive and negative predictive values of the clinical unipolar diagnoses was 0.79, 0.55, 0.77 and 0.58, respectively. The agreement between clinical ICD-10 and OPCRIT ICD-10 bipolar vs. non-bipolar diagnoses was low, κ = 0.28. The agreement between clinical ICD-10 and OPCRIT ICD-10 unipolar vs. non-unipolar diagnoses was low, κ = 0.35. The agreement between OPCRIT ICD-10 and DSM-IV diagnoses on bipolar vs. non-bipolar disorders was high, κ = 0.91, and the agreement on unipolar vs. non-unipolar disorders was fairly high, κ = 0.78. Conclusions: This study demonstrates that the reliability of clinical ICD-10 diagnoses of affective disorders from chronic subjects with a history of ECT is problematic despite sample homogeneity on basic clinical, demographic and epidemiological parameters.

  5. Patient Characteristics in Persistent Pulmonary Hypertension of the Newborn

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    M. T. R. Roofthooft

    2011-01-01

    Full Text Available Objective. To assess the impact of PPHN on mortality, morbidity, and behavioural skills. Methods. A retrospective observational study of 143 newborns with PPHN, over an 11-year period, using objective health-status data from medical records and family doctors, and subjective health status data from a standardized Child Behaviour Checklist. Results. The majority of patients were males, treated with inhaled nitric oxide had maladaptation/maldevelopment as pathophysiological mechanism and a gestational age >37 weeks. In term newborns, types of pathophysiological mechanism (<.001 and Oxygen Index (=.02 were independent predicting risk factors for PPHN-related mortality. Analysis of preexisting disease and outcome categories in term newborns showed only a significant correlation between the use of iNO and respiratory complaints (=.03, not confirmed by multivariate analysis and regression analysis. Conclusions. PPHN is a serious, often fatal condition. The incidence of PPHN in preterm newborns is high. In term survivors, PPHN had no additional role in morbidity/outcome.

  6. Characteristics of patients with ADHD in psychiatric and pediatric ADHD clinics

    OpenAIRE

    Kolar, Dusan; Hechtman, Lily; Francoeur, Emmett; Paterson, Jodi

    2013-01-01

    Abstract. This study explores whether the child psychiatry ADHD clinic and the pediatric ADHD clinic serve different population of patients regarding the patient characteristics, severity of ADHD symptoms and comorbid disorders, thereby testing the efficacy of a triage system set up to direct patients referred for Attention Deficit Disorder symptoms to the appropriate clinics. Charts of 163 children and adolescents treated in two clinical settings were analyzed with regard to demographic char...

  7. Clinical and Epidemiologic Characteristics of Patients with Childhood Psoriazis Seen in Dermatology Clinic

    OpenAIRE

    Emine Elvan Taşğın; Göknur Kalkan; Hatice Meral Ekşioğlu; Güler Vahaboğlu

    2013-01-01

    Objective: To evaluate the epidemiologic characteristics of the pediatric patients with psoriazis applied to our outpatients' clinic and compare these data with the literature. Methods: The study population consisted of 37 patients younger than 16 years with the diagnosis of psoriazis in dermatology outpatient clinic between May 2009 and December 2010. The patients were evaluated with regard to age, gender, age of onset of the disease, duration of the disease, the presence of accompanying ...

  8. Coping strategies and socio-demographic characteristics among Jordanian caregivers of patients receiving hemodialysis

    OpenAIRE

    Eman Alnazly

    2016-01-01

    Individuals who care for family members receiving chronic hemodialysis (HD) are likely to experience burdens that may adversely impact their patients. Effective coping strategies are shaped by various factors, including sociodemographic characteristics. To assess the relationship between caregivers and their patients, we studied 225 family-member caregivers of chronic HD patients through answering the Ways of Coping Questionnaire-Revised. Sociodemographic data, including caregiver age, gender...

  9. Clinical characteristics and prognosis of patients with retinoblastoma: 8-year follow-up

    OpenAIRE

    Luo, Xin; YE, HUIJING; Ding, Yun-gang; Du, Yi; Yang, Huasheng

    2015-01-01

    Background/aim: The aim of this study was to investigate the potential correlation between clinical characteristics and prognosis of patients with retinoblastoma (Rb). Materials and methods: This retrospective study included 314 Rb patients. Clinical data including laterality of eyes, sex, age, presenting signs, lag time, and survival were recorded and analyzed. Results: Leukocoria is the most common clinical presentation of Rb. Patients with isolated leukocoria had shorter lag time and e...

  10. Changes in plantar load distribution and gait pattern following foot drop correction in leprosy affected patients.

    Science.gov (United States)

    Karmakar, Mrinmoy; Joshua, Jerry; Mahato, Nidhu

    2015-09-01

    This study was done to compare the changes in plantar load (weight distribution) and gait patterns before and after tibialis posterior transfer surgery in people affected by leprosy. Changes in gait patterns were observed and proportionate changes in plantar load were quantified using data captured by a baropodometer. All the eight patients who underwent tibialis posterior transfer surgery in 2013 in our hospital were included in the study. In addition to the regular pre-operative and post-operative assessments, the patients also underwent baropodometric evaluation. There was a significant change in plantar load at the heel, lateral border and forefoot. Using the foot pressure scan, it was noted that the progression of the centre of mass (displayed graphically as 'the gait line') was also affected by the altered pattern of weight distribution. This study reiterates the importance of tibialis posterior transfer because: it restores the normal gait pattern of 1, 2, 3 (where 1 is heel strike, 2 is mid foot contact and 3 is forefoot contact) and provides a more uniform distribution of planter load. PMID:26665356

  11. Diversity of the Genes Implicated in Algerian Patients Affected by Usher Syndrome.

    Science.gov (United States)

    Abdi, Samia; Bahloul, Amel; Behlouli, Asma; Hardelin, Jean-Pierre; Makrelouf, Mohamed; Boudjelida, Kamel; Louha, Malek; Cheknene, Ahmed; Belouni, Rachid; Rous, Yahia; Merad, Zahida; Selmane, Djamel; Hasbelaoui, Mokhtar; Bonnet, Crystel; Zenati, Akila; Petit, Christine

    2016-01-01

    Usher syndrome (USH) is an autosomal recessive disorder characterized by a dual sensory impairment affecting hearing and vision. USH is clinically and genetically heterogeneous. Ten different causal genes have been reported. We studied the molecular bases of the disease in 18 unrelated Algerian patients by targeted-exome sequencing, and identified the causal biallelic mutations in all of them: 16 patients carried the mutations at the homozygous state and 2 at the compound heterozygous state. Nine of the 17 different mutations detected in MYO7A (1 of 5 mutations), CDH23 (4 of 7 mutations), PCDH15 (1 mutation), USH1C (1 mutation), USH1G (1 mutation), and USH2A (1 of 2 mutations), had not been previously reported. The deleterious consequences of a missense mutation of CDH23 (p.Asp1501Asn) and the in-frame single codon deletion in USH1G (p.Ala397del) on the corresponding proteins were predicted from the solved 3D-structures of extracellular cadherin (EC) domains of cadherin-23 and the sterile alpha motif (SAM) domain of USH1G/sans, respectively. In addition, we were able to show that the USH1G mutation is likely to affect the binding interface between the SAM domain and USH1C/harmonin. This should spur the use of 3D-structures, not only of isolated protein domains, but also of protein-protein interaction interfaces, to predict the functional impact of mutations detected in the USH genes.

  12. STUDY ON EXECUTIVE DYSFUNCTION IN EUTHYMIC PHASE OF PATIENTS WITH BIPOLAR AFFECTIVE DISORDER

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    Shijin Ammanamveetil Ummar

    2016-07-01

    Full Text Available BACKGROUND: Although classically conceptualised as a disorder of mood, a consensus is emerging that patients with bipolar disorder show cognitive deficits both during the acute phase of illness and during remission (Savitz et al., 2005. The cognitive dysfunction seen in bipolar disorder may also be a key to longterm disability, which in turn is likely to adversely affect psychosocial functioning, insight and treatment adherence. AIM To assess the executive functions in euthymic phase of bipolar affective disorder subjects and study the relationship between cognitive functions and illness variables. MATERIALS AND METHODS 30 BPAD patients were assessed in the euthymic phase for executive dysfunction on four tests- verbal fluency, Trail making tests, Stroop colour word tests and Wisconsin card sorting tests and compared with controls. An intragroup analysis was then done to determine the effect of illness variables. Statistical analysis of the data has been done using the Statistical Package for Social Sciences. RESULTS Executive function was significantly impaired in the bipolar group when compared to normal controls. On analysing the relation of executive dysfunction with illness variables, only number of episodes had a significant effect, that too on a subtest of Stroop. CONCLUSION The presence of executive dysfunction may be a trait marker of bipolar illness and its relation with progression of illness need to be assessed.

  13. The synergy professional practice model and its patient characteristics tool: a staff empowerment strategy.

    Science.gov (United States)

    MacPhee, Maura; Wardrop, Andrea; Campbell, Cheryl; Wejr, Patricia

    2011-10-01

    Nurse leaders can positively influence practice environments through a number of empowerment strategies, among them professional practice models. These models encompass the philosophy, structures and processes that support nurses' control over their practice and their voice within healthcare organizations. Nurse-driven professional practice models can serve as a framework for collaborative decision-making among nursing and other staff. This paper describes a provincewide pilot project in which eight nurse-led project teams in four healthcare sectors worked with the synergy professional practice model and its patient characteristics tool. The teams learned how the model and tool can be used to classify patients' acuity levels and make staffing assignments based on a "best fit" between patient needs and staff competencies. The patient characteristics tool scores patients' acuities on eight characteristics such as stability, vulnerability and resource availability. This tool can be used to make real-time patient assessments. Other potential applications for the model and tool are presented, such as care planning, team-building and determining appropriate staffing levels. Our pilot project evidence suggests that the synergy model and its patient characteristics tool may be an empowerment strategy that nursing leaders can use to enhance their practice environments.

  14. Prevalence and patient characteristics of Mayer-Rokitansky-Küster-Hauser syndrome

    DEFF Research Database (Denmark)

    Herlin, Morten; Bjørn, Anne-Mette Bay; Rasmussen, Maria;

    2016-01-01

    to be around 1 in 4000-5000 females. However, population-based prevalence studies of MRKH syndrome are sparse. Moreover, population-based data on patient characteristics are lacking. STUDY DESIGN, SIZE, DURATION: This retrospective cohort study used the Danish National Patient Registry (DNPR) to identify...... a nationwide population-based cohort of patients with MRKH syndrome. Subsequently, patients were linked to the Danish Cytogenetic Central Registry (DCCR) and patient medical records in order to validate the diagnoses. PARTICIPANTS/MATERIALS, SETTING, METHODS: Hospitalizations and outpatient visits from 1994...... MRKH syndrome/Müllerian duct aplasia, Renal aplasia, and Cervicothoracic Somite dysplasia association were present in 56.5% and 43.5% of the patients, respectively. Kidney malformations were the most prevalent extragenital malformations, described in 38 of 111 patients (34.2%). However, in 57 patients...

  15. Long-term gas exchange characteristics as markers of deterioration in patients with cystic fibrosis

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    Pramana Isabelle

    2009-11-01

    Full Text Available Abstract Background and Aim In patients with cystic fibrosis (CF the architecture of the developing lungs and the ventilation of lung units are progressively affected, influencing intrapulmonary gas mixing and gas exchange. We examined the long-term course of blood gas measurements in relation to characteristics of lung function and the influence of different CFTR genotype upon this process. Methods Serial annual measurements of PaO2 and PaCO2 assessed in relation to lung function, providing functional residual capacity (FRCpleth, lung clearance index (LCI, trapped gas (VTG, airway resistance (sReff, and forced expiratory indices (FEV1, FEF50, were collected in 178 children (88 males; 90 females with CF, over an age range of 5 to 18 years. Linear mixed model analysis and binary logistic regression analysis were used to define predominant lung function parameters influencing oxygenation and carbon dioxide elimination. Results PaO2 decreased linearly from age 5 to 18 years, and was mainly associated with FRCpleth, (p 1 (p 50 (p p 2 showed a transitory phase of low PaCO2 values, mainly during the age range of 5 to 12 years. Both PaO2 and PaCO2 presented with different progression slopes within specific CFTR genotypes. Conclusion In the long-term evaluation of gas exchange characteristics, an association with different lung function patterns was found and was closely related to specific genotypes. Early examination of blood gases may reveal hypocarbia, presumably reflecting compensatory mechanisms to improve oxygenation.

  16. Distinct splicing signatures affect converged pathways in myelodysplastic syndrome patients carrying mutations in different splicing regulators.

    Science.gov (United States)

    Qiu, Jinsong; Zhou, Bing; Thol, Felicitas; Zhou, Yu; Chen, Liang; Shao, Changwei; DeBoever, Christopher; Hou, Jiayi; Li, Hairi; Chaturvedi, Anuhar; Ganser, Arnold; Bejar, Rafael; Zhang, Dong-Er; Fu, Xiang-Dong; Heuser, Michael

    2016-10-01

    Myelodysplastic syndromes (MDS) are heterogeneous myeloid disorders with prevalent mutations in several splicing factors, but the splicing programs linked to specific mutations or MDS in general remain to be systematically defined. We applied RASL-seq, a sensitive and cost-effective platform, to interrogate 5502 annotated splicing events in 169 samples from MDS patients or healthy individuals. We found that splicing signatures associated with normal hematopoietic lineages are largely related to cell signaling and differentiation programs, whereas MDS-linked signatures are primarily involved in cell cycle control and DNA damage responses. Despite the shared roles of affected splicing factors in the 3' splice site definition, mutations in U2AF1, SRSF2, and SF3B1 affect divergent splicing programs, and interestingly, the affected genes fall into converging cancer-related pathways. A risk score derived from 11 splicing events appears to be independently associated with an MDS prognosis and AML transformation, suggesting potential clinical relevance of altered splicing patterns in MDS. PMID:27492256

  17. Factors affecting hospital stay in psychiatric patients: the role of active comorbidity

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    Douzenis Athanassios

    2012-06-01

    Full Text Available Abstract Background Research on length of stay (LOS of psychiatric inpatients is an under-investigated issue. In this naturalistic study factors which affect LOS of two groups of patients were investigated, focusing on the impact on LOS of medical comorbidity severe enough to require referral. Methods Active medical comorbidity was quantified using referral as the criterion. The study sample consisted of 200 inpatients with the diagnosis of schizophrenia and 228 inpatients suffering from bipolar disorder (type I or II. Jonckheere and Mann–Whitney tests were used to estimate the influence of referrals on LOS, and regression analyses isolated variables associated with LOS separately for each group. Results Half of the patients needed one or more referrals for a non-psychiatric problem. The most common medical condition of patients with bipolar disorder was arterial hypertension. Inpatients with schizophrenia suffered mostly from an endocrine/metabolic disease - 12% of referrals were for Hashimoto’s thyroiditis. A positive linear trend was found between LOS and number of referrals; the effect was greater for schizophrenia patients. The effect of referrals on LOS was verified by regression in both groups. Overall, referred patients showed greater improvement in GAF compared to controls. Conclusions To our knowledge this was the first study to investigate physical comorbidity in psychiatric inpatients using the criterion of referral to medical subspecialties. Comorbidity severe enough to warrant referral is a significant determinant of hospital stay. This insight may prove useful in health care planning. The results show lack of effective community care in the case of schizophrenia and negative symptoms may be the cause of this. Our findings call for more attention to be paid to the general medical needs of inpatients with severe mental health and concurrent severe medical comorbidity.

  18. Is patient satisfaction in primary care dependent on structural and organizational characteristics among providers? Findings based on data from the national patient survey in Sweden.

    Science.gov (United States)

    Glenngård, Anna H

    2013-07-01

    In parallel to market-like reforms in Swedish primary care, the gathering and compilation of comparative information about providers, for example through survey tools, has been improved. Such information is increasingly being used to guide individuals' choice of provider and payers' assessments of provider performance, often without critically reflecting about underlying factors affecting the results. The purpose of this study was to analyze variation in patient satisfaction, with respect to organizational and structural factors, including the mix of registered individuals, among primary care providers, based on information from a national patient survey in primary care and register data in three Swedish county councils. Systematic variation in patient satisfaction was found with respect to both organizational and structural factors, including characteristics of registered individuals. Smaller practices and practices where a high proportion of all visits were with a doctor were associated with higher patient satisfaction. Also practices where registered individuals had a low level of social deprivation and a high overall illness on average were associated with higher patient satisfaction. Factors that are of relevance for how well providers perform according to patient surveys are more or less possible to control for providers. This adds to the complexity for the use of such information by individuals and payers to assess provider performance. PMID:23040560

  19. Trauma Center Staffing, Infrastructure, and Patient Characteristics that Influence Trauma Center Need

    Directory of Open Access Journals (Sweden)

    Faul, Mark

    2014-11-01

    Full Text Available Introduction: The most effective use of trauma center resources helps reduce morbidity and mortality, while saving costs. Identifying critical infrastructure characteristics, patient characteristics and staffing components of a trauma center associated with the proportion of patients needing major trauma care will help planners create better systems for patient care.   Methods: We used the 2009 National Trauma Data Bank-Research Dataset to determine the proportion of critically injured patients requiring the resources of a trauma center within each Level I-IV trauma center (n=443. The outcome variable was defined as the portion of treated patients who were critically injured. We defined the need for critical trauma resources and interventions (“trauma center need” as death prior to hospital discharge, admission to the intensive care unit, or admission to the operating room from the emergency department as a result of acute traumatic injury. Generalized Linear Modeling (GLM was used to determine how hospital infrastructure, staffing Levels, and patient characteristics contributed to trauma center need.     Results: Nonprofit Level I and II trauma centers were significantly associated with higher levels of trauma center need. Trauma centers that had a higher percentage of transferred patients or a lower percentage of insured patients were associated with a higher proportion of trauma center need.  Hospital infrastructure characteristics, such as bed capacity and intensive care unit capacity, were not associated with trauma center need. A GLM for Level III and IV trauma centers showed that the number of trauma surgeons on staff was associated with trauma center need. Conclusion: Because the proportion of trauma center need is predominantly influenced by hospital type, transfer frequency, and insurance status, it is important for administrators to consider patient population characteristics of the catchment area when planning the

  20. Exercise mediates the association between positive affect and 5-year mortality in patients with ischemic heart disease

    DEFF Research Database (Denmark)

    Hoogwegt, Madelein T; Versteeg, Henneke; Hansen, Tina B;

    2013-01-01

    Background- Positive affect has been associated with better prognosis in patients with ischemic heart disease, but the underlying mechanisms remain unclear. We examined whether positive affect predicted time to first cardiac-related hospitalization and all-cause mortality, and whether exercise me...... between positive affect and mortality. Interventions aimed at increasing both positive affect and exercise may have better results with respect to patients' prognosis and psychological well-being than interventions focusing on 1 of these factors alone.......Background- Positive affect has been associated with better prognosis in patients with ischemic heart disease, but the underlying mechanisms remain unclear. We examined whether positive affect predicted time to first cardiac-related hospitalization and all-cause mortality, and whether exercise...... mediated this relationship in patients with established ischemic heart disease. Methods and Results- The sample comprised 607 patients with ischemic heart disease from Holbæk Hospital, Denmark. In 2005, patients completed the Global Mood Scale (GMS) to assess positive affect and a purpose-designed question...

  1. Characteristics of electronic patient-provider messaging system utilisation in an urban health care organisation

    Directory of Open Access Journals (Sweden)

    Sean Patrick Mikles

    2014-12-01

    Full Text Available Introduction Research suggests that electronic messaging can improve patient engagement. Studies indicate that a ‘digital divide’ may exist, where certain patient populations may be using electronic messaging less frequently. This study aims to determine which patient characteristics are associated with different levels of usage of an electronic patient-provider messaging system in a diverse urban population.Methods Cross-sectional electronic health record data were extracted for patients 10 years of age or older who live in New York City and who visited a set of clinics between 1 July 2011 and 30 June 2012. Regression analyses determined which participant characteristics were associated with the sending of electronic messages.Results Older, female, English-speaking participants of white race who received more messages, had any diagnoses, more office visits and a provider who sent messages were more likely to send more messages. Non-Millennial, non-white participants who received fewer messages, had more office visits, any diagnoses, a provider who saw fewer patients with patient portal accounts, lived in a low socioeconomic status neighbourhood, and did not have private insurance were more likely to send zero messages.Conclusion This study found significant differences in electronic messaging usage based on demographic, socioeconomic and health-related patient characteristics. Future studies are needed to support these results and determine the causes of observed associations.

  2. Distraction osteogenesis therapy in patients affected by Goldenhar syndrome: a case series

    Directory of Open Access Journals (Sweden)

    Francesco Grecchi

    2011-06-01

    Full Text Available Background: Hemifacial microsomia (HM is a syndrome characterized by the presence of structural alterations of the skeletal, nervous, vascular, and muscular structures derived from the first and second branchial arch. Goldenhar syndrome (Gs consistisof the triad of craniofacial microsomia, ocular dermoid cysts, and spinal anomalies. When the patient has hypoplasia of the mandible, orthognatic surgery or distraction osteogenesis (DO can be used to correct the asymmetry. Mandibular DO has been applied for many years, but long-term reports showed controversial results. The aim of this paper is to describe three cases of patients affected by Gs in which DO was performed to correct the mandibular asymmetry. Case series: The cases reported show an increasing degree of dismorphism which required a increasing complexity of the surgical approach: a single mandibular DO in the first patient, and a mandibular DO associated with a Le Fort I osteotomy in the second one, a double mandibular DO associated with Le Fort I and surgical disjunction of the middle palatal suture in the third case. Discussion: The effects of DO involve not only the skeletal segment but also all the surrounding soft tissues. DO leads to rapid and remarkable improvement in facial symmetry due to emimandible hypoplasia. When correct spatial repositioning of the maxilla cann ot be expected, mandibular DO can be carried out by associating a Le Fort I osteotomy. In this way DO minimize the need for major osteotomies and allows an earlier treatment in selected cases.

  3. Clinicopathologic characteristics of gastric carcinoma in elderly patients: A comparison with young patients

    Institute of Scientific and Technical Information of China (English)

    Dong-Yi Kim; Jae-Kyoon Joo; Seong-Yeob Ryu; Young-Kyu Park; Young-Jin Kim; Shin-Kon Kim

    2005-01-01

    AIM:To examine the clinicopathologic features of elderly patients with gastric carcinoma and to investigate the relationship between prognosis and age.METHODS: We reviewed the hospital records of 2 014patients with gastric carcinoma retrospectively to compare the clinicopathologic findings in elderly (age >70 years) and young (age <36 years) patients during the period from 1986 to 2000 in a tertiary referral center in Gwangju, Korea. Overall survival was the main outcome measure.RESULTS: Of the 2 014 patients, 194 (9.6%) were in the elderly group and 137 (6.8%) were in the young group.The elderly and young patients had similar distributions with respect to depth of invasion, nodal involvement, hepatic metastasis, peritoneal dissemination, tumor stage at the initial diagnosis, and type of surgery. Synchronous multiple carcinomas were found in 14/194 (7.2%) of the elderly group and 4/137 (2.9%) of the young group (P<0.05). Using the Borrmann classification, type Ⅳ was more frequent in the young patients than in the elderly patients (P<0.05).Significantly more elderly patients had a well or moderately differentiated histology, and more young patients had a poorly differentiated histology and signet ring cell carcinoma (P<0.001). The 5-year survival rates of elderly and young patients did not differ statistically (52.8% vs 46.5%,P = 0.5290). Multivariate analysis showed that the histologic type, nodal involvement and operative curability were significant prognostic factors, and age itself was not an independent prognostic factor of survival for elderly gastric carcinoma patients.CONCLUSION: Elderly patients with gastric carcinoma do not have a worse prognosis than young patients. The important prognostic factor is whether the patients undergo a curative resection.

  4. Characteristics of multiple sclerosis patient stance control disorders, measured by means of posturography and related to brainstem lesions

    Directory of Open Access Journals (Sweden)

    Dario Alpini

    2012-01-01

    Full Text Available Balance disorders are commonly observed during the course of multiple sclerosis (MS. The aim of this study is to report characteristics of MS patient stance control disorders, measured by means of posturography and related to the brainstem lesions. Thirty-eight patients affected by MS, mildly to moderately disable according to Kurtzke’s Expanded Disability Status Scale, underwent a complete clinical neurological and vestibular evaluation and brain MRI scanning. All patients were then tested on a static posturography platform (Tetrax, Israel in four conditions: eyes open and eyes closed standing on a firm surface and on a foam pad. Clinical and/or magnetic resonance imaging evidence of brainstem involvement was observed in 55.3% of patients. When brainstem lesion was detected, Fourier analysis showed a typical pattern characterized by inversion of the 0- 0.1 Hz and 0.1-0.25 Hz frequency bands. In conclusion, MS leads to pervasive postural disturbances in the majority of subjects, including the visuo-vestibular loops and proprioception involving vestibulospinal pathways in at least 55.3% of patients. Our results may also suggest the presence of Fourier inversion in patients with brainstem lesions.

  5. A distinct form of spondyloepimetaphyseal dysplasia with joint laxity (SEMDJL)-leptodactylic type: radiological characteristics in seven new patients

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ok-Hwa [Ajou University Hospital, Department of Radiology, Suwon (Korea); Cho, Tae-Joon [Seoul National University Children' s Hospital, Department of Orthopaedic Surgery, Seoul (Korea); Song, Hae-Ryong [Korea University Guro Hospital, Department of Othopaedic Surgery, Seoul (Korea); Chung, Chin Youb [Seoul National University Bundang Hospital, Department of Orthopaedic Surgery, Gyeonggi (Korea); Miyagawa, Shin-Ichiro [National Hospital Organization Kure Medical center, Department of Pediatrics, Hiroshima (Japan); Nishimura, Gen [Kiyose Children' s Hospital, Department of Radiology, Tokyo (Japan); Superti-Furga, Andrea [University of Freiburg, Departement of Pediatrics, Freiburg (Germany); Unger, Sheila [Institute of Human Genetics, University of Freiburg, Freiburg (Germany)

    2009-08-15

    This study presents seven cases of a rare but distinctive form of spondyloepimetaphyseal dysplasia with joint laxity-leptodactylic or Hall type to emphasize the characteristic clinical and radiological findings. A multiinstitutional retrospective review was performed on seven patients. The patient population consisted of one family with an affected mother and two siblings and four unrelated patients; there were one adult, aged 40 years, and six children, ranging in age from 3 to 12 years. The gender ratio of females to males was 5 to 2. We reviewed the clinical data and skeletal surveys and focused on radiographs of the pelvis, knees, hands, and spine. The outstanding clinical features were short stature, midface hypoplasia, and multiple dislocations and/or ligamentous laxity of the large joints, particularly at the knees with a genu valgum or varum deformity. Of seven patients, six patients showed normal intellect but one patient had mild mental retardation. The main radiological features included small, irregular epiphyses, metaphyseal irregularity with vertical striations that was a constant finding at the knees, constricted femoral necks, delayed ossification of the carpal bones, and slender metacarpals. Progressive thoracolumbar scoliosis was evident with aging; however, the vertebral bodies appeared normal in height or mild platyspondyly was noted. In view of the orthopedic management of multiple joint dislocations and ligamentous laxity of the large joints, awareness of this disease entity and diagnostic precision solely based on radiological findings is of importance, particularly as the disorder is currently more common than initially reported. (orig.)

  6. Clinical and molecular characteristics of East Asian patients with von Hippel-Lindau syndrome

    Institute of Scientific and Technical Information of China (English)

    Meihua Wong; YingHsia Chu; Hwei Ling Tan; Hideharu Bessho; Joanne Ngeow; Tiffany Tang; MinHan Tan

    2016-01-01

    Background: Von Hippel–Lindau (VHL) syndrome is a dominantly inherited multisystem cancer syndrome caused by a heterozygous mutation in the VHL tumor suppressor gene. Previous studies suggested that similar populations of Caucasian and Japanese patients have similar genotype or phenotype characteristics. In this comprehensive study of East Asian patients, we investigated the genetic and clinical characteristics of patients with VHL syndrome. Methods: To create a registry of clinical characteristics and mutations reported in East Asian patients with VHL syndrome, we conducted a comprehensive review of English language and non‑English language articles identi‑fied through a literature search. Publications in Japanese or Chinese language were read by native speakers of the language, who then performed the data extraction. Results: Of 237 East Asian patients with VHL syndrome, 154 unique kindreds were identified for analysis. Analyzed by kindred, missense mutations were the most common (40.9%, 63/154), followed by large/complete deletions (32.5%, 50/154) and nonsense mutations (11.7%, 18/154). Compared with a previously reported study of both East Asian and non‑East Asian patients, we found several key differences. First, missense and frameshift mutations in the VHL gene occurred less commonly in our population of East Asian patients (40.9% vs. 52.0%; P = 0.012 and 8.4% vs.13.0%; P < 0.001, respectively). Second, large/complete deletions were more common in our population of East Asian patients (32.5% vs. 10.5%; P < 0.001). Third, phenotypically, we observed that, in our population of East Asian patients with VHL syndrome, the incidence of retinal capillary hemangioblastoma was lower, whereas the incidence of renal cell carcinoma was higher. Conclusions: Evidence suggests that the genotypic and phenotypic characteristics of East Asian patients with VHL syndrome differ from other populations. This should be considered when making screening recommendations for

  7. Patients with Helicobacter pylori positive and negative duodenal ulcers have distinct clinical characteristics

    Institute of Scientific and Technical Information of China (English)

    Kent-Man Chu; Ka-Fai Kwok; Simon Law; Kam-Ho Wong

    2005-01-01

    AIM: To assess the clinical characteristics of Helicobacterpylori(H pylori) negative duodenal ulcer.METHODS: Patients with an endoscopic diagnosis of duodenal ulcer between 1996 and 2002 were included in the present study. Patients were considered to be negative for Hpylori, if both histological examination and rapid urease test of biopsy specimens were negative. A comparison was made between patients with H pyloripositive and negative duodenal ulcers.RESULTS: A total of 1 343 patients were studied. Their mean age was 54.7±0.5 years. There was a male preponderance (M:F = 2.5:1). Three hundred and ninetyeight patients (29.6%) did not have H pylori infection. The annual proportion of patients with H pylori negative duodenal ulcers increased progressively from 1996 to2002. On multivariate analysis, patients with H pylorinegative duodenal ulcer were more likely to be older, have concomitant medical problem, pre-existing malignancy, recent surgery, underlying sepsis, or taken non-steroidal anti-inflammatory drugs. In terms of clinical presentations, patients with H pylori negative duodenal ulcer were more likely to present with bleeding, multiple ulcers and larger ulcers.CONCLUSION: The proportion of patients with H pylori negative duodenal ulcers is on the rise because of a continued drop in incidence of H pylori positive duodenalulcers in recent years. Such patients have distinct clinical characteristics and it is important to ascertain the H pylori status before starting eradication therapy.

  8. Predictive value of 18F-FDG PET/CT in restaging patients affected by ovarian carcinoma: a multicentre study

    International Nuclear Information System (INIS)

    Ovarian cancer is the eighth most common malignancy among women and has a high mortality rate. Prognostic factors able to drive an effective therapy are essential. 18F-Fluoro-2-deoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) has been investigated in patients with epithelial ovarian cancer and showed promise in diagnosing, staging, detecting recurrent lesions and monitoring treatment response. Conversely, its prognostic role remains unclear. We aimed at assessing the prognostic value of 18F-FDG PET/CT performed in the restaging process in a multicentre study. We evaluated 168 patients affected by ovarian carcinoma, who underwent a restaging 18F-FDG PET/CT. The presence of local recurrences, lymph node involvement and distant metastasis was recorded as well as lesion dimensions, maximum and mean standardized uptake values (SUVmax and SUVmean, respectively). Progression-free survival (PFS) and overall survival (OS) at 3 and 4 years were computed by using Kaplan-Meier curves. Increased odds ratio was assessed using Cox regression analysis testing all lesion parameters measured by PET/CT. PFS was significantly longer in patients with a negative than a positive restaging PET/CT study (3- and 4-year PFS 64 and 53 % vs 23 and 12 %, respectively; p < 0.001). Similarly, a negative study was associated with a significantly higher OS rate after 4 years of follow-up (67 vs 25 % in negative and positive groups, respectively; p < 0.001). Lymph node or distant involvement were also independently associated with an increased risk of disease progression [hazard ratio (HR) 1.6 and 2.2, respectively; p = 0.003]. Moreover, PET/CT showed an incremental prognostic value compared to the International Federation of Gynecology and Obstetrics (FIGO) staging system. In the analysis of patient subsets, individuals with the same FIGO stage I-II but with negative PET had a significantly better 4-year OS than patients with low FIGO stage but positive PET. This

  9. Do Patient Characteristics Predict Outcome of Psychodynamic Psychotherapy for Social Anxiety Disorder?

    Science.gov (United States)

    Wiltink, Jörg; Hoyer, Jürgen; Beutel, Manfred E.; Ruckes, Christian; Herpertz, Stephan; Joraschky, Peter; Koranyi, Susan; Michal, Matthias; Nolting, Björn; Pöhlmann, Karin; Salzer, Simone; Strauss, Bernhard

    2016-01-01

    Objectives Little is known about patient characteristics as predictors for outcome in manualized short term psychodynamic psychotherapy (PDT). No study has addressed which patient variables predict outcome of PDT for social anxiety disorder. Research Design and Methods In the largest multicenter trial on psychotherapy of social anxiety (SA) to date comparing cognitive therapy, PDT and wait list condition N = 230 patients were assigned to receive PDT, of which N = 166 completed treatment. Treatment outcome was assessed based on diverse parameters such as endstate functioning, remission, response, and drop-out. The relationship between patient characteristics (demographic variables, mental co-morbidity, personality, interpersonal problems) and outcome was analysed using logistic and linear regressions. Results Pre-treatment SA predicted up to 39 percent of variance of outcome. Only few additional baseline characteristics predicted better treatment outcome (namely, lower comorbidity and interpersonal problems) with a limited proportion of incremental variance (5.5 to 10 percent), while, e.g., shame, self-esteem or harm avoidance did not. Conclusions We argue that the central importance of pre-treatment symptom severity for predicting outcomes should advocate alternative treatment strategies (e.g. longer treatments, combination of psychotherapy and medication) in those who are most disturbed. Given the relatively small amount of variance explained by the other patient characteristics, process variables and patient-therapist interaction should additionally be taken into account in future research. Trial Registration Controlled-trials.com/ISRCTN53517394 PMID:26785255

  10. Activation of less affected corticospinal tract and poor motor outcome in hemiplegic pediatric patients: a diffusion tensor tractography imaging study.

    Science.gov (United States)

    Kim, Jin Hyun; Son, Su Min

    2015-12-01

    The less affected hemisphere is important in motor recovery in mature brains. However, in terms of motor outcome in immature brains, no study has been reported on the less affected corticospinal tract in hemiplegic pediatric patients. Therefore, we examined the relationship between the condition of the less affected corticospinal tract and motor function in hemiplegic pediatric patients. Forty patients with hemiplegia due to perinatal or prenatal injury (13.7 ± 3.0 months) and 40 age-matched typically developing controls were recruited. These patients were divided into two age-matched groups, the high functioning group (20 patients) and the low functioning group (20 patients) using functional level of hemiplegia scale. Diffusion tensor tractography images showed that compared with the control group, the patient group of the less affected corticospinal tract showed significantly increased fiber number and significantly decreased fractional anisotropy value. Significantly increased fiber number and significantly decreased fractional anisotropy value in the low functioning group were observed than in the high functioning group. These findings suggest that activation of the less affected hemisphere presenting as increased fiber number and decreased fractional anisotropy value is related to poor motor function in pediatric hemiplegic patients.

  11. Activation of less affected corticospinal tract and poor motor outcome in hemiplegic pediatric patients: a diffusion tensor tractography imaging study

    Directory of Open Access Journals (Sweden)

    Jin Hyun Kim

    2015-01-01

    Full Text Available The less affected hemisphere is important in motor recovery in mature brains. However, in terms of motor outcome in immature brains, no study has been reported on the less affected corticospinal tract in hemiplegic pediatric patients. Therefore, we examined the relationship between the condition of the less affected corticospinal tract and motor function in hemiplegic pediatric patients. Forty patients with hemiplegia due to perinatal or prenatal injury (13.7 ± 3.0 months and 40 age-matched typically developing controls were recruited. These patients were divided into two age-matched groups, the high functioning group (20 patients and the low functioning group (20 patients using functional level of hemiplegia scale. Diffusion tensor tractography images showed that compared with the control group, the patient group of the less affected corticospinal tract showed significantly increased fiber number and significantly decreased fractional anisotropy value. Significantly increased fiber number and significantly decreased fractional anisotropy value in the low functioning group were observed than in the high functioning group. These findings suggest that activation of the less affected hemisphere presenting as increased fiber number and decreased fractional anisotropy value is related to poor motor function in pediatric hemiplegic patients.

  12. Sensory aroma characteristics of alcalase hydrolyzed rice bran protein concentrate as affected by spray drying and sugar addition.

    Science.gov (United States)

    Arsa, Supeeraya; Theerakulkait, Chockchai

    2015-08-01

    The sensory aroma characteristics of alcalase hydrolyzed rice bran protein concentrate as affected by spray drying and sugar addition were investigated. Rice bran protein concentrate (RBPC) was hydrolyzed by alcalase. Sucrose, glucose or fructose was added to the liquid rice bran protein hydrolysate (LRBPH) and subsequently spray dried. The sensory aroma intensities of the hydrolysates were evaluated. Results showed that after spray drying, the rice bran protein concentrate powder (RBPC-P) had higher sweet and cocoa-like aroma intensities than RBPC (p ≤ 0.05) and hydrolyzed rice bran protein powder (HRBPP) had higher milk powder-like aroma intensities than LRBPH (p ≤ 0.05). The sweet, cocoa-like and milk powder-like aroma intensities in hydrolyzed rice bran protein powder with fructose addition (HRBPP-F) were significantly higher (p ≤ 0.05) than those of hydrolyzed rice bran protein powder with sucrose or glucose addition (HRBPP-S or HRBPP-G). HRBPP-F had the highest overall aroma liking score. These results also indicate that spray drying and sugar addition could improve the sensory aroma characteristics of alcalase hydrolyzed RBPC. PMID:26243954

  13. Predictive value of social inhibition and negative affectivity for cardiovascular events and mortality in patients with coronary artery disease

    DEFF Research Database (Denmark)

    Denollet, Johan; Pedersen, Susanne S.; Vrints, Christiaan J;

    2014-01-01

    Methodological considerations and selected null findings indicate the need to reexamine the Type D construct. We investigated whether associations with cardiac events in patients with coronary artery disease (CAD) involve the specific combination of negative affectivity (NA) and social inhibition...

  14. Socio-economic characteristics of patients with generalized retinal dystrophy in Denmark

    DEFF Research Database (Denmark)

    Bertelsen, Mette; Linneberg, Allan; Rosenberg, Thomas

    2015-01-01

    95, 0.33-0.45). More patients than controls were pensioners (OR, 6.04; CI95, 5.23-6.97). CONCLUSIONS: We found that patients with generalized retinal dystrophy differed significantly from a matched control group on several socio-economic characteristics. The differences were more pronounced...... in patients with systemic involvement and patients with an early age at disease presentation. The socio-economic inequalities of this group of blinding diseases emphasize the importance of rehabilitation and need for a substantial and multidisciplinary support from the healthcare, educational and social...... systems....

  15. Characteristics of intestinal pseudo-obstruction in patients with mitochondrial diseases

    Institute of Scientific and Technical Information of China (English)

    Yusuke Sekino; Masahiko Inamori; Eiji Yamada; Hidenori Ohkubo; Eiji Sakai; Takuma Higurashi; Hiroshi Iida

    2012-01-01

    AIM:To reveal the frequency,characteristics and prognosis of chronic intestinal pseudo-obstruction (CIP) in mitochondrial disease patients.METHODS:Between January 2000 and December 2010,31 patients (13 males and 18 females) were diagnosed with mitochondrial diseases at our hospital.We conducted a retrospective review of the patients'sex,subclass of mitochondrial disease,age at onset of mitochondrial disease,frequency of CIP and the age at its onset,and the duration of survival.The age at onset or at the first diagnosis of the disorder that led to the clinical suspicion of mitochondrial disease was also examined.RESULTS:Twenty patients were sub-classified with mitochondrial encephalopathy with lactic acidosis and stroke-like episodes (MELAS),8 with' chronic progressive external ophthalmoplegia (CPEO),and 3 with myoclonus epilepsy associated with ragged-red fibers (MERRF).Nine patients were diagnosed with CIP,8 of the 20 (40.0%) patients with MELAS,0 of the 8 (0.0%)patients with CPEO,and 1 of the 3 (33.3%) patients with MERRF.The median age (range) at the diagnosis and the median age at onset of mitochondrial disease were 40 (17-69) and 25 (12-63) years in patients with CIP,and 49 (17-81) and 40 (11-71) years in patients without CIP.During the survey period,5 patients (4 patients with MELAS and 1 with CPEO) died.The cause of death was cardiomyopathy in 2 patients with MELAS,cerebral infarction in 1 patient with MELAS,epilepsy and aspiration pneumonia in 1 patient with MELAS,and multiple metastases from gastric cancer and aspiration pneumonia in 1 patient with CPEO.CONCLUSION:Patients with CIP tend to have disorders that are suspected to be related to mitochondrial diseases at younger ages than are patients without CIP.

  16. Circulating TFH subset distribution is strongly affected in lupus patients with an active disease.

    Directory of Open Access Journals (Sweden)

    Carole Le Coz

    Full Text Available Follicular helper T cells (TFH represent a distinct subset of CD4(+ T cells specialized in providing help to B lymphocytes, which may play a central role in autoimmune diseases having a major B cell component such as systemic lupus erythematosus. Recently, TFH subsets that share common phenotypic and functional characteristics with TFH cells from germinal centers, have been described in the peripheral blood from healthy individuals. The aim of this study was to analyze the distribution of such populations in lupus patients. Circulating TFH cell subsets were defined by multicolor flow cytometry as TFH17 (CXCR3(-CCR6(+, TFH1 (CXCR3 (+ CCR6(- or TFH2 (CXCR3(-CCR6(- cells among CXCR5 (+ CD45RA(-CD4(+ T cells in the peripheral blood of 23 SLE patients and 23 sex and age-matched healthy controls. IL-21 receptor expression by B cells was analyzed by flow cytometry and the serum levels of IL-21 and Igs were determined by ELISA tests. We found that the TFH2 cell subset frequency is strongly and significantly increased in lupus patients with an active disease (SLEDAI score>8, while the TFH1 cell subset percentage is greatly decreased. The TFH2 and TFH1 cell subset frequency alteration is associated with the presence of high Ig levels and autoantibodies in patient's sera. Moreover, the TFH2 cell subset enhancement correlates with an increased frequency of double negative memory B cells (CD27(-IgD(-CD19(+ cells expressing the IL-21R. Finally, we found that IgE levels in lupus patients' sera correlate with disease activity and seem to be associated with high TFH2 cell subset frequency. In conclusion, our study describes for the first time the distribution of circulating TFH cell subsets in lupus patients. Interestingly, we found an increased frequency of TFH2 cells, which correlates with disease activity. Our results suggest that this subset might play a key role in lupus pathogenesis.

  17. Somatic and cognitive-affective depressive symptoms among patients with heart disease: differences by sex and age

    OpenAIRE

    Carina Aparecida Marosti Dessotte; Fernanda Souza Silva; Rejane Kiyomi Furuya; Marcia Aparecida Ciol; Jeanne Marie Hoffman; Rosana Aparecida Spadoti Dantas

    2015-01-01

    OBJECTIVE: this study investigated the association of somatic and cognitive-affective symptoms with sex and age, among patients hospitalized with heart disease. METHOD: this study was a secondary analysis of two previous observational studies totaling 531 patients with heart disease, hospitalized from 2005 to 2011 in two public hospitals in Ribeirão Preto, state of São Paulo, Brazil. Somatic and cognitive-affective symptoms were assessed using the subscales of the Beck Depression Inventory - ...

  18. Hepatocellular carcinoma in extremely elderly patients: An analysis of clinical characteristics, prognosis and patient survival

    Institute of Scientific and Technical Information of China (English)

    Gengo Tsukioka; Akira Kojima; Yuichi Yamazaki; Toshiyuki Otsuka; Yutaka Matsuzaki; Fujio Makita; Daisuke Kanda; Katsuhiko Horiuchi; Tetsuya Hamada; Mieko Kaneko; Hideyuki Suzuki; Satoru Kakizaki; Masatomo Mori; Naondo Sohara; Ken Sato; Hitoshi Takagi; Hirotaka Arai; Takehiko Abe; Mitsuo Toyoda; Kenji Katakai

    2006-01-01

    AIM: To identify the clinical and prognostic features of patients with hepatocellular carcinoma (HCC) aged 80years or more.METHODS: A total of 1310 patients with HCC were induded in this study. Nin ety-one patients aged 80 years or more at the time of diagnosis of HCC were defined as the extremely elderly group. Two hundred and thirty-four patients aged ≥ 50 years but less than 60 years were regarded as the non-elderly group.RESULTS: The sex ratio (male to female) was significantly lower in the extremely elderly group (0.90:1)than in the non-elderly group (3.9:1, P<0.001). The positive rate for HBsAg was significantly lower in the extremely elderly group and the proportion of patients negative for HBsAg and HCVAb obviously increased in the extremely elderly group (P<0.001). There were no significant differences in the following parameters:diameter and number of tumors, Child-Pugh grading,tumor staging, presence of portal thrombosis or ascites,and positive rate for HCVAb. Extremely elderly patients did not often receive surgical treatment (P<0.001) and they were more likely to receive conservative treatment (P<0.01). There were no significant differences in survival curves based on the Kaplan-Meier methods in comparison with the overall patients between the two groups. However, the survival curves were significantly worse in the extremely elderly patients with stage Ⅰ/Ⅱ,stage Ⅰ/Ⅱ and Child-Pugh grade A cirrhosis in comparison with the non-elderly group. The causes of death did not differ among the patients, and most cases died of liverrelated diseases even in the extremely elderly patients.CONCLUSION: In the patients with good liver functions and good performance status, aggressive treatment for HCC might improve the survival rate, even in extremely elderly patients.

  19. Factors Affecting the Quality and Quantity of Sleep in Coronary Artery Bypass Graft Patients

    Directory of Open Access Journals (Sweden)

    H Esmaily

    2008-10-01

    Full Text Available Introduction: Sleep disturbance is common in patients undergoing Coronary Artery Bypass Graft surgery and has been recognized for more than 30 years. New literature suggests the importance of sleep and rest for restoration, protection and promotion of function and wellbeing of these patients. Because of the importance of the role of nurses in diagnosis and treatment of sleep disorders, this study was conducted to determine possible effective factors on sleep quality and sleep quantity of patients after CABG. Methods: This longitudinal, descriptive and correlational study was conducted on 91 patients admitted to Imam Reza Hospital in Mashad City in 2005-2006. Subjects were selected according to inclusion and exclusion criteria. Data was collected by interview in three stages: 24 hours before surgery, as well as 6 weeks and 10 weeks after surgery. Subjective sleep quality was measured with PSQI and sleep quantity was measured with sleep log. The first two interviews were done at the hospital clinic and the last via telephone. Data was analyzed in SPSS using student T test, Pearson correlation coefficient and General Linear Model. Results: According to Univariable analysis, variables such as age (p=0.03, aorta clamp time (p=0.003, mechanical ventilation time (p=0.01, staying time in hospital (p=0.04 can affect sleep quantity 10 weeks after surgery. Previous history of sleep disorder (p=0.005, diabetes (p=0.02, use of diuretic drugs before surgery (p=0.04 and ACEI drugs after surgery (p=0.01 can affect sleep quality 10 weeks after surgery. Conclusion: Sleep disorder history (p=0.01, use of diuretic drugs before surgery (p=0.04 and sleep quantity 6 weeks after surgery (p=0.01 have been the most effective factors on sleep quality 10 weeks after surgery, whereas quality of life 10 weeks after surgery (p=0.04 has been the most effective factor on sleep quantity 10 weeks after surgery. There is therefore a necessity for presenting approaches in order to

  20. Involvement of endocrine system in a patient affected by glycogen storage disease 1b: speculation on the role of autoimmunity.

    Science.gov (United States)

    Melis, Daniela; Della Casa, Roberto; Balivo, Francesca; Minopoli, Giorgia; Rossi, Alessandro; Salerno, Mariacarolina; Andria, Generoso; Parenti, Giancarlo

    2014-03-19

    Glycogen storage disease type 1b (GSD1b) is an inherited metabolic defect of glycogenolysis and gluconeogenesis due to mutations of the SLC37A4 gene and to defective transport of glucose-6-phosphate. The clinical presentation of GSD1b is characterized by hepatomegaly, failure to thrive, fasting hypoglycemia, and dyslipidemia. Patients affected by GSD1b also show neutropenia and/or neutrophil dysfunction that cause increased susceptibility to recurrent bacterial infections. GSD1b patients are also at risk for inflammatory bowel disease. Occasional reports suggesting an increased risk of autoimmune disorders in GSD1b patients, have been published. These complications affect the clinical outcome of the patients. Here we describe the occurrence of autoimmune endocrine disorders including thyroiditis and growth hormone deficiency, in a patient affected by GSD1b. This case further supports the association between GSD1b and autoimmune diseases.

  1. Dabigatran versus warfarin major bleeding in practice: an observational comparison of patient characteristics, management and outcomes in atrial fibrillation patients.

    Science.gov (United States)

    Smythe, Maureen A; Forman, Michael J; Bertran, Elizabeth A; Hoffman, Janet L; Priziola, Jennifer L; Koerber, John M

    2015-10-01

    Data comparing the patient characteristics, management and outcomes for dabigatran versus warfarin major bleeding in the practice setting are limited. We performed a retrospective single health system study of atrial fibrillation patients with dabigatran or warfarin major bleeding from October 2010 through September 2012. Patient identification occurred through both an internal adverse event reporting system and a structured stepwise data filtering approach using the International Classification of Diseases diagnosis codes. Thirty-five dabigatran major bleeding patients were identified and compared to 70 warfarin major bleeding patients. Intracranial bleed occurred in 4.3 % of warfarin patients and 8.6 % of dabigatran patients. Dabigatran patients tended to be older (79.9 vs. 76 years) and were more likely to have a creatinine clearance of 15-30 mL/min (40 vs. 18.6 %, p = 0.02). Over one-third of dabigatran patients had an excessive dose based on renal function. More dabigatran patients required a procedure for bleed management (37.1 vs. 17.1 %, p = 0.03) and received a hemostatic agent for reversal (11.4 vs. 1.4 %, p = 0.04). Dabigatran patients were twice as likely to spend time in an ICU (45.7 vs. 27.1 %, p = 0.06), be placed in hospice/comfort care (14.3 vs. 7.1 %, p = 0.24), expire during hospitalization (14.3 vs. 7.1 %, p = 0.24), and expire within 30-days (22.9 vs. 11.4 %, p = 0.28). In a single hospital center practice setting, as compared to warfarin, patients with dabigatran major bleeding were more likely to be older, have renal impairment, require a procedure for bleed management and receive a hemostatic agent. Patients with dabigatran major bleeding had an excessive dose for renal function in more than one-third of cases. PMID:25851800

  2. Dabigatran versus warfarin major bleeding in practice: an observational comparison of patient characteristics, management and outcomes in atrial fibrillation patients.

    Science.gov (United States)

    Smythe, Maureen A; Forman, Michael J; Bertran, Elizabeth A; Hoffman, Janet L; Priziola, Jennifer L; Koerber, John M

    2015-10-01

    Data comparing the patient characteristics, management and outcomes for dabigatran versus warfarin major bleeding in the practice setting are limited. We performed a retrospective single health system study of atrial fibrillation patients with dabigatran or warfarin major bleeding from October 2010 through September 2012. Patient identification occurred through both an internal adverse event reporting system and a structured stepwise data filtering approach using the International Classification of Diseases diagnosis codes. Thirty-five dabigatran major bleeding patients were identified and compared to 70 warfarin major bleeding patients. Intracranial bleed occurred in 4.3 % of warfarin patients and 8.6 % of dabigatran patients. Dabigatran patients tended to be older (79.9 vs. 76 years) and were more likely to have a creatinine clearance of 15-30 mL/min (40 vs. 18.6 %, p = 0.02). Over one-third of dabigatran patients had an excessive dose based on renal function. More dabigatran patients required a procedure for bleed management (37.1 vs. 17.1 %, p = 0.03) and received a hemostatic agent for reversal (11.4 vs. 1.4 %, p = 0.04). Dabigatran patients were twice as likely to spend time in an ICU (45.7 vs. 27.1 %, p = 0.06), be placed in hospice/comfort care (14.3 vs. 7.1 %, p = 0.24), expire during hospitalization (14.3 vs. 7.1 %, p = 0.24), and expire within 30-days (22.9 vs. 11.4 %, p = 0.28). In a single hospital center practice setting, as compared to warfarin, patients with dabigatran major bleeding were more likely to be older, have renal impairment, require a procedure for bleed management and receive a hemostatic agent. Patients with dabigatran major bleeding had an excessive dose for renal function in more than one-third of cases.

  3. Medical Cannabis in Arizona: Patient Characteristics, Perceptions, and Impressions of Medical Cannabis Legalization.

    Science.gov (United States)

    Troutt, William D; DiDonato, Matthew D

    2015-01-01

    Many advances have been made toward understanding the benefits of medical cannabis. However, less is known about medical cannabis patients themselves. Prior research has uncovered many important patient characteristics, but most of that work has been conducted with participants in California, who may not represent medical cannabis patients throughout the United States. Furthermore, it is unknown if medical cannabis legalization, which typically imposes strict regulations on cannabis cultivation and sale, impacts patients' experiences acquiring and using cannabis. The goal of this study was to address these limitations by (1) examining the characteristics, perceptions, and behaviors of medical cannabis patients in Arizona; and (2) questioning participants with a history of cannabis use regarding their experiences with cannabis before and after legalization. Patients in Arizona share many characteristics with those in California, but also key differences, such as average age and degree of cannabis consumption. Participants also had positive perceptions of the effect of medical cannabis legalization, reporting that feelings of safety and awareness were higher after legalization compared to before. The results are discussed in relation to evidence from patients in other states and in terms of their potential policy implications.

  4. Medical Cannabis in Arizona: Patient Characteristics, Perceptions, and Impressions of Medical Cannabis Legalization.

    Science.gov (United States)

    Troutt, William D; DiDonato, Matthew D

    2015-01-01

    Many advances have been made toward understanding the benefits of medical cannabis. However, less is known about medical cannabis patients themselves. Prior research has uncovered many important patient characteristics, but most of that work has been conducted with participants in California, who may not represent medical cannabis patients throughout the United States. Furthermore, it is unknown if medical cannabis legalization, which typically imposes strict regulations on cannabis cultivation and sale, impacts patients' experiences acquiring and using cannabis. The goal of this study was to address these limitations by (1) examining the characteristics, perceptions, and behaviors of medical cannabis patients in Arizona; and (2) questioning participants with a history of cannabis use regarding their experiences with cannabis before and after legalization. Patients in Arizona share many characteristics with those in California, but also key differences, such as average age and degree of cannabis consumption. Participants also had positive perceptions of the effect of medical cannabis legalization, reporting that feelings of safety and awareness were higher after legalization compared to before. The results are discussed in relation to evidence from patients in other states and in terms of their potential policy implications. PMID:26317379

  5. Correlation between demographic characteristics, cognitive functioning and functional independence in stroke patients

    OpenAIRE

    Arsić Slađana; Konstantinović Ljubica; Eminović Fadilj; Pavlović Dragan

    2016-01-01

    Introduction. It has been assumed that there is causality of the achieved level of functional independence with the degree of preservation of cognitive function in stroke patients. Demographic characteristics may be important for monitoring the achieved level of functional independence. Objective. The aim of this study was to examine the relationship of demographic characteristics and functional independence in regard to the level of cognitive impairment in ...

  6. Analysis of related factors affecting prognosis of shunt surgery in patients with secondary normal pressure hydrocephalus

    Institute of Scientific and Technical Information of China (English)

    WANG Cheng; DU Hang-gen; YIN Li-chun; HE Min; ZHANG Guo-jun; TIAN Yong; HAO Bi-lie

    2013-01-01

    Objective:The management of secondary normal pressure hydrocephalus (sNPH) is controversial.Many factors may affect the surgery effect.The purpose of this study was to identify the possible factors influencing prognosis and provide theoretical basis for clinical treatment of sNPH.Methods:A retrospective study was carried out to investigate the results of 31 patients with sNPH who underwent ventriculoperitoneal shunt surgery from January 2007 to December 2011.We processed the potential influencing factors by univariate analysis and the result further by multivariate logistic regression analysis.Results:Factors including age,disease duration and Glasgow coma scale (GCS) score before surgery significantly influenced the prognosis of sNPH (P<0.05).Further logistic regression analysis showed that all the three factors are independent influencing factors.Conclusion:Age,disease duration and GCS score before surgery have positive predictive value in estimating favorable response to surgical treatment for sNPH.

  7. Anthropometric and Metabolic Characteristics of Patients with Type 2 Diabetes Mellitus and Hypochromia

    Directory of Open Access Journals (Sweden)

    Neamţu Marius Cristian

    2014-12-01

    Full Text Available Background and Aims. Previous studies have shown that hypochromia is a common finding in patients with chronic diseases. The aim of our study was to estimate the anthropometric and metabolic characteristics of patients with type 2 diabetes mellitus (T2DM and hypochromia. Material and Methods. 30 patients with T2DM were recruited for this study. Patient demographics, relevant concomitant illnesses and medical history were recorded. Anthropometric, biochemical parameters (fasting plasma glucose - FPG, glycated hemoglobin -HbA1c, glomerular filtration rate - GFR and morphology of blood smear were assessed. Patients diagnosed with diabetes and hypochromia constituted the study group and patients with type T2DM but without hypochromia constituted the control group. Results. The study showed no statistically significant differences on anthropometric and metabolic characteristics of patients with diabetes and hypochromia, compared with controls. Conclusions. We observed a high prevalence of hypochromia in diabetic patients (46.66%. Our findings suggest the need of screening for routine hematological tests in patients with T2DM.

  8. Anemia in Patients With Diabetic Foot Ulcer: Prevalence, Clinical Characteristics, and Outcome.

    Science.gov (United States)

    Chuan, Fengning; Zhang, Min; Yao, Yang; Tian, Wenqing; He, Xiaoqun; Zhou, Bo

    2016-09-01

    The aim of this study was to describe the characteristics of diabetic foot ulcer (DFU) patients with anemia and assess the relationship between anemia and DFU outcome. A retrospective cohort study was conducted on patients with DFU who attended our hospital from May 2007 to September 2014. All of the variables in the DFU patients with and without anemia were compared. In this study, 353 subjects were included, anemia was present in 236 patients (66.9%). These patients were significantly male, more likely to be a smoker, had a lower level of serum albumin and worse kidney function, more likely to use at least 2 types of antibiotics and had a worse perfusion of the lower limb, a larger and deeper ulcer and a more severe infection. A multivariate analysis showed that male sex, lower serum albumin, and worse kidney function were independent predictors of anemia in DFU patients. Additionally, in multivariate models, anemia was one of the variables that was most significantly associated with adverse outcomes and with similar findings for secondary outcomes. Receiver operating characteristic analysis determined a hemoglobin cutoff of 12.3 g/dL (females) and 12.1 g/dL (males) to identify a high-risk population of DFU patients who would have adverse outcomes. So anemia is common in patients with DFU. Although typically mild or moderate, anemia has been associated with substantial morbidity and mortality in patients with DFU. PMID:27440798

  9. Comparison between patient characteristics and cranial MR findings in chronic thinner intoxication

    Energy Technology Data Exchange (ETDEWEB)

    Uchino, Akira; Kato, Akira; Yoshikai, Tomonori; Kudo, Sho [Department of Radiology, Saga Medical School, Nabeshima (Japan); Yuzuriha, Takefumi; Hiejima, Shigeto; Murakami, Masaru; Endoh, Koichi [Department of Psychiatry, Hizen National Hospital, Saga (Japan); Takashima, Yuki [Department of Neurology, Hizen National Hospital, Saga (Japan)

    2002-06-01

    Chronic thinner intoxication is one of the most serious social problems among teenagers and young adults in Japan. The purpose of this study was to evaluate clinical characteristics of patients with thinner intoxication who had positive MR findings. During the past 4 years, cranial MR imaging of 85 patients (51 males and 34 females) with chronic thinner intoxication was done at a national psychiatric hospital. The MR imaging was performed on a 1.0-T scanner with use of standard pulse sequences including fluid-attenuated inversion recovery (FLAIR). The established characteristic MR findings of chronic thinner intoxication were observed in 8 of the 85 patients: 4 males and 4 females. The female patients tended toward emaciation and were approximately 5 years younger than the male patients. Six of the 8 patients had severe neurological symptoms such as cerebellar ataxia and decreased visual acuity. In contrast, only 3 of 77 (4%) patients with normal MR findings had mild neurological abnormalities such as tremor. If patients with chronic thinner intoxication have significant neurological symptoms, MR imaging should be performed for evaluation of brain abnormalities. Emaciated female patients may be particularly vulnerable to neurological damage caused by thinner intoxication. (orig.)

  10. HIV-infected mental health patients: characteristics and comparison with HIV-infected patients from the general population and non-infected mental health patients

    OpenAIRE

    Schadé Annemiek; van Grootheest Gerard; Smit Johannes H

    2013-01-01

    Abstract Objectives HIV-infected patients are at increased risk of developing mental health symptoms, which negatively influence the treatment of the HIV-infection. Mental health problems in HIV-infected patients may affect public health. Psychopathology, including depression and substance abuse, can increase hazardous sexual behaviour and, with it, the chance of spreading HIV. Therefore, it is important to develop an optimal treatment plan for HIV-infected patients with mental health problem...

  11. Positive Affect and Survival in Patients With Stable Coronary Heart Disease : Findings From the Heart and Soul Study

    NARCIS (Netherlands)

    Hoen, Petra W.; Denollet, Johan; de Jonge, Peter; Whooley, Mary A.

    2013-01-01

    Objective: Positive affect can improve survival, but the mechanisms responsible for this association are unknown. We sought to evaluate the association between positive affect and mortality in patients with stable coronary heart disease and to determine biological and behavioral factors that might e

  12. Does burnout among doctors affect their involvement in patients' mental health problems? A study of videotaped consultations

    NARCIS (Netherlands)

    Zantinge, Else M.; Verhaak, Peter F. M.; de Bakker, Dinny H.; van der Meer, Klaas; Bensing, Jozien M.

    2009-01-01

    Background: General practitioners' (GPs') feelings of burnout or dissatisfaction may affect their patient care negatively, but it is unknown if these negative feelings also affect their mental health care. GPs' available time, together with specific communication tools, are important conditions for

  13. Does burnout among doctors affect their involvement in patients' mental health problems? A study of videotaped consultations.

    NARCIS (Netherlands)

    Zantinge, E.M.; Verhaak, P.F.M.; Bakker, D.H. de; Meer, K. van der; Bensing, J.M.

    2009-01-01

    Background: General practitioners' (GPs') feelings of burnout or dissatisfaction may affect their patient care negatively, but it is unknown if these negative feelings also affect their mental health care. GPs' available time, together with specific communication tools, are important conditions for

  14. Diversity of the Genes Implicated in Algerian Patients Affected by Usher Syndrome

    Science.gov (United States)

    Abdi, Samia; Bahloul, Amel; Behlouli, Asma; Hardelin, Jean-Pierre; Makrelouf, Mohamed; Boudjelida, Kamel; Louha, Malek; Cheknene, Ahmed; Belouni, Rachid; Rous, Yahia; Merad, Zahida; Selmane, Djamel; Hasbelaoui, Mokhtar; Bonnet, Crystel; Zenati, Akila; Petit, Christine

    2016-01-01

    Usher syndrome (USH) is an autosomal recessive disorder characterized by a dual sensory impairment affecting hearing and vision. USH is clinically and genetically heterogeneous. Ten different causal genes have been reported. We studied the molecular bases of the disease in 18 unrelated Algerian patients by targeted-exome sequencing, and identified the causal biallelic mutations in all of them: 16 patients carried the mutations at the homozygous state and 2 at the compound heterozygous state. Nine of the 17 different mutations detected in MYO7A (1 of 5 mutations), CDH23 (4 of 7 mutations), PCDH15 (1 mutation), USH1C (1 mutation), USH1G (1 mutation), and USH2A (1 of 2 mutations), had not been previously reported. The deleterious consequences of a missense mutation of CDH23 (p.Asp1501Asn) and the in-frame single codon deletion in USH1G (p.Ala397del) on the corresponding proteins were predicted from the solved 3D-structures of extracellular cadherin (EC) domains of cadherin-23 and the sterile alpha motif (SAM) domain of USH1G/sans, respectively. In addition, we were able to show that the USH1G mutation is likely to affect the binding interface between the SAM domain and USH1C/harmonin. This should spur the use of 3D-structures, not only of isolated protein domains, but also of protein-protein interaction interfaces, to predict the functional impact of mutations detected in the USH genes. PMID:27583663

  15. Characteristics of Patients Who Report Confusion After Reading Their Primary Care Clinic Notes Online.

    Science.gov (United States)

    Root, Joseph; Oster, Natalia V; Jackson, Sara L; Mejilla, Roanne; Walker, Jan; Elmore, Joann G

    2016-01-01

    Patient access to online electronic medical records (EMRs) is increasing and may offer benefits to patients. However, the inherent complexity of medicine may cause confusion. We elucidate characteristics and health behaviors of patients who report confusion after reading their doctors' notes online. We analyzed data from 4,528 patients in Boston, MA, central Pennsylvania, and Seattle, WA, who were granted online access to their primary care doctors' clinic notes and who viewed at least one note during the 1-year intervention. Three percent of patients reported confusion after reading their visit notes. These patients were more likely to be at least 70 years of age (p reading visit notes (relative risk [RR] 4.83; confidence interval [CI] 3.17, 7.36) compared to patients who were not confused. In adjusted analyses, they were less likely to report feeling more in control of their health (RR 0.42; CI 0.25, 0.71), remembering their care plan (RR 0.26; CI 0.17, 0.42), and understanding their medical conditions (RR 0.32; CI 0.19, 0.54) as a result of reading their doctors' notes compared to patients who were not confused. Patients who were confused by reading their doctors' notes were less likely to report benefits in health behaviors. Understanding this small subset of patients is a critical step in reducing gaps in provider-patient communication and in efforts to tailor educational approaches for patients. PMID:26529325

  16. Prevalence, clinical characteristics and management of atrial fibrillation in patients with Brugada syndrome.

    Science.gov (United States)

    Rodríguez-Mañero, Moisés; Namdar, Mehdi; Sarkozy, Andrea; Casado-Arroyo, Rubén; Ricciardi, Danilo; de Asmundis, Carlo; Chierchia, Gian-Battista; Wauters, Kristel; Rao, Jayakeerthi Y; Bayrak, Fatih; Van Malderen, Sophie; Brugada, Pedro

    2013-02-01

    Atrial fibrillation (AF) can be the first manifestation of latent Brugada syndrome (BS). The aim of our study was to assess the prevalence of AF as the first clinical diagnosis in patients with BS and their demographic and clinical characteristics and diagnosis management in a large cohort of patients. The patient group consisted of 611 patients with BS. The data from those with a diagnosis of AF previous to the identification of BS were analyzed (n = 35). Eleven cases were unmasked after the initiation of a class I antiarrhythmic drug and one during the establishment of general anesthesia. In the remaining population, BS was diagnosed using an ajmaline test performed mainly because of younger age in patients with lone AF (n = 13), previous syncope or sudden cardiac death (n = 3), or a clinical history of sudden cardiac death in the family (n = 5). The mean patient age was 49 ± 15 years, 21 were male patients, 14 had a family history of sudden death, 15 had had previous syncope, and 4 had survived cardiac arrest. Concomitant electrical disorder was found in 13 patients. Remarkably, 21 patients had normal findings on the baseline electrocardiogram. In conclusion, AF could be one of the first clinical manifestations of latent BS in a considerable number of patients. This identification is crucial because the treatment of these patients is subject to relevant changes. The ajmaline test plays an essential role, mainly in young patients with a family history of sudden death, despite having normal findings on a baseline electrocardiogram. PMID:23206922

  17. Clinical characteristics of the patients presented with supraventricular tachycardia in southeast Anatolian region of Turkey

    Directory of Open Access Journals (Sweden)

    Mesut Aydın

    2014-12-01

    Full Text Available Objective: In this study, we aimed to evaluate the characteristic of patients with supraventricular tachycardia for proper diagnosis and treatment in Southeast Anatolian region. Methods: The study was has a retrospective cross-sectional design. One hundred eighty-seven consecutive patients who underwent catheter ablation of SVT between June 2012 and April 2014 at the Dicle University Heart Hospital were included in the study. In those patients, in whom the arrhythmia substrate was identified, ablation therapy was carried out using radiofrequency (RF energy. Results: Among SVTs 119 (63.6% patients had atrioventricular nodal re-entry tachycardia (AVNRT, 20 (10.7% patients had concealed atrioventricular re-entry tachycardia (AVRT, 40 (21.4% patients had Wolf Parkinson White (WPW syndrome, and 8 (4.3% patients had atrial tachycardia. RF ablation was applied on 184 patients. Overall RF ablation success rate was 96.2%. Overall recurrence was 8 (4% of 187 patients during the follow-up period 12 ± 6 (1-23 months. The recurrence was 4 (3.4% of 119 patients in AVNRT, 2(5% of 40 patients in WPW syndrome and 2 (10% of 20 patients in concealed AVRT. There was no statistically significant difference between groups in terms of recurrence. Two patients having AVNRT ablation died due to acute coronary syndrome in clinical follow-up. Conclusion: The acute and long-term success rates of SVT ablation were in accordance with literature. The other characteristics of SVT were similar with the current data.

  18. Cognitive Impairment and Brain Imaging Characteristics of Patients with Congenital Cataracts, Facial Dysmorphism, Neuropathy Syndrome

    Directory of Open Access Journals (Sweden)

    Teodora Chamova

    2015-01-01

    Full Text Available Congenital cataracts, facial dysmorphism, neuropathy (CCFDN syndrome is a complex autosomal recessive multisystem disorder. The aim of the current study is to evaluate the degree of cognitive impairment in a cohort of 22 CCFDN patients and its correlation with patients’ age, motor disability, ataxia, and neuroimaging changes. Twenty-two patients with genetically confirmed diagnosis of CCFDN underwent a detailed neurological examination. Verbal and nonverbal intelligence, memory, executive functions, and verbal fluency wеre assessed in all the patients aged 4 to 47 years. Brain magnetic resonance imaging was performed in 20 affected patients. Eighteen affected were classified as having mild intellectual deficit, whereas 4 had borderline intelligence. In all psychometric tests, evaluating different cognitive domains, CCFDN patients had statistically significant lower scores when compared to the healthy control group. All cognitive domains seemed equally affected. The main abnormalities on brain MRI found in 19/20 patients included diffuse cerebral atrophy, enlargement of the lateral ventricles, and focal lesions in the subcortical white matter, different in number and size, consistent with demyelination more pronounced in the older CCFDN patients. The correlation analysis of the structural brain changes and the cognitive impairment found a statistically significant correlation only between the impairment of short-term verbal memory and the MRI changes.

  19. Voice characteristics of patients with glottic carcinoma analyzed using 'RBH' and 'GIRBAS' scales

    Directory of Open Access Journals (Sweden)

    Mitrović Slobodan

    2003-01-01

    Full Text Available Introduction Subjective voice analysis represents a diagnostic tool in phoniatry and is a part of everyday practice if a phoniatrist has a 'trained ear'. Material and methods This clinical prospective study included a sample of 20 male patients with malignant tumors involving one vocal cord - right or left. All patients underwent otorhinolaryngological and phoniatric examinations. Subjective acoustic analysis was done when patients pronounced numbers from 1 to 10. Afterwards, voice quality was evaluated separately by two professionals using a 4-levels scale: RBH scale (roughness-breathiness-hoarseness and GIRBAS scale (grade-instability-roughness-breathiness-asthenia-strain. Results 60% of patients presented with vocal cord immobility. Subjective acoustic analysis revealed hoarseness in 100% of patients (the most frequent value was Mod=3 intense hoarseness in 45% patients. Instability existed in 100% of patient (40% moderate, 40% intense. Strained voice existed in 100%, most frequently intense (45%. Conclusions All patients with glottic carcinoma presented with hoarseness, strain and instability of phonation. Non vibration of vocal cord significantly affects the degree of dysphonia, roughness, strain and instability. Aerodynamic changes affect voice hoarseness. RBH scale is simple, but GIRBAS scale described more psyhoacoustic phenomena most important in patients with glottic carcinoma.

  20. The ties that bind: perceived social support, stress, and IBS in severely affected patients

    Science.gov (United States)

    LACKNER, J. M.; BRASEL, A. M.; QUIGLEY, B M.; KEEFER, L.; KRASNER, S. S.; POWELL, C.; KATZ, L. A.; SITRIN, M. D.

    2016-01-01

    Background This study assessed the association between social support and the severity of irritable bowel syndrome (IBS) symptoms in a sample of severely affected IBS patients recruited to an NIH-funded clinical trial. In addition, we examined if the effects of social support on IBS pain are mediated through the effects on stress. Methods Subjects were 105 Rome II diagnosed IBS patients (F = 85%) who completed seven questionnaires which were collected as part of a pretreatment baseline assessment. Key Results Partial correlations were conducted to clarify the relationships between social support and clinically relevant variables with baseline levels of psychopathology, holding constant number of comorbid medical diseases, age, gender, marital status, ethnicity, and education. Analyses indicated that social support was inversely related to IBS symptom severity. Social support was positively related with less severe pain. A similar pattern of data was found for perceived stress but not quality of life impairment. Regression analyses examined if the effects of social support on pain are mediated by stress. The effects of social support on bodily pain were mediated by stress such that the greater the social support the less stress and the less pain. This effect did not hold for symptom severity, quality of life, or psychological distress. Conclusions & Inferences This study links the perceived adequacy of social support to the global severity of symptoms of IBS and its cardinal symptom (pain). It also suggests that the mechanism by which social support alleviates pain is through a reduction in stress levels. PMID:20465594

  1. Treatment of Chronic Hepatitis C in a Patient Affected by Systemic Sclerosis

    Directory of Open Access Journals (Sweden)

    Guido Poggi

    2009-01-01

    Full Text Available The currently recommended treatment for patients infected with hepatitis C virus (HCV is pegilated interferon α (IFN α plus ribavirin. Despite the numerous benefits of this therapy, there is an increasing concern regarding his tolerance. Among the most common side effects, interferon may trigger the onset or exacerbation of autoimmune diseases. When chronic hepatitis C coexists with an autoimmune disorder, it is not clear whether using interferon is better than avoiding it. We evaluated the disease state of a 55-year old female affected by sistemic sclerosis (SSc, during and after therapy with IFNα pegilated plus ribavirin for chronic HCV infection. We were worried about the potential worsening of the autoimmune disease during the therapy, but we were confident that we would give our patient a short course of peginterferon and ribavirin. A mild, asymptomatic worsening of lung SSc was observed during IFN administration, without life threatening symptoms. After 24 months follow up we observed the maintenance of the virological response and a good control of the rheumatological disease. Thus, in liver disease at high risk of progression and concomitant SSc, the antiviral therapy with IFNα is a feasible approach.

  2. Exposing physicians to reduced residency work hours did not adversely affect patient outcomes after residency.

    Science.gov (United States)

    Jena, Anupam B; Schoemaker, Lena; Bhattacharya, Jay

    2014-10-01

    In 2003, work hours for physicians-in-training (residents) were capped by regulation at eighty hours per week, leading to the hotly debated but unexplored issue of whether physicians today are less well trained as a result of these work-hour reforms. Using a unique database of nearly all hospitalizations in Florida during 2000-09 that were linked to detailed information on the medical training history of the physician of record for each hospitalization, we studied whether hospital mortality and patients' length-of-stay varied according to the number of years a physician was exposed to the 2003 duty-hour regulations during his or her residency. We examined this database of practicing Florida physicians, using a difference-in-differences analysis that compared trends in outcomes of junior physicians (those with one-year post-residency experience) pre- and post-2003 to a control group of senior physicians (those with ten or more years of post-residency experience) who were not exposed to these reforms during their residency. We found that the duty-hour reforms did not adversely affect hospital mortality and length-of-stay of patients cared for by new attending physicians who were partly or fully exposed to reduced duty hours during their own residency. However, assessment of the impact of the duty-hour reforms on other clinical outcomes is needed. PMID:25288430

  3. Epidemiological Characteristics and Functional Disability of Multiple Sclerosis Patients in Kosovo

    OpenAIRE

    Zeqiraj, Kamber; Kruja, Jera; Kabashi, Serbeze; Muçaj, Sefedin

    2014-01-01

    Background and objectives: Multiple Sclerosis (MS) is a chronic recurrent neurological disease that affects the Central Nervous System. This study aims to determine epidemiological factors that affect the appearance of MS, such as: incidence, prevalence, mortality, case appearance in accordance with the disease phase RRMS, SPMS, PPMS, gender, age, age group, and EDSS. Materials and methods: Deals with analyzing diagnosed and treated patients in the Clinic of Neurology in Prishtina during the ...

  4. Prospective Study of Infection, Colonization and Carriage of Methicillin-Resistant Staphylococcus Aureus in an Outbreak Affecting 990 Patients

    NARCIS (Netherlands)

    R. Coello; J. Jimenez; M. Garcia (Melissa); P. Arroyo; D. Minguez; C. Fernandez; F. Cruzet; C. Gaspar

    1994-01-01

    textabstractIn the three years between November 1989 and October 1992, an outbreak of methicillin-resistantStaphylococcus aureus (MRSA) affected 990 patients at a university hospital. The distribution of patients with carriage, colonization or infection was investigated prospectively. Nosocomial acq

  5. Does Insight Affect the Efficacy of Antipsychotics in Acute Mania? : An Individual Patient Data Regression Meta-Analysis

    NARCIS (Netherlands)

    Welten, Carlijn C M; Koeter, Maarten W J; Wohlfarth, Tamar D; Storosum, Jitschak G; van den Brink, Wim; Gispen-de Wied, Christine C; Leufkens, Hubert G M; Denys, D.

    2016-01-01

    Patients having an acute manic episode of bipolar disorder often lack insight into their condition. Because little is known about the possible effect of insight on treatment efficacy, we examined whether insight at the start of treatment affects the efficacy of antipsychotic treatment in patients wi

  6. Establishment and Its Biological Characteristics of Patient-derived Lung Cancer Xenograft Modelse

    OpenAIRE

    Zhuo, Ying; Yilong WU; Guo, Ailin; Chen, Siyuan; Su, Jian

    2010-01-01

    Background and objective With the ongoing need to improve therapy for lung cancer, there has been an increasing interest in the development of reliable preclinical models to test novel therapeutics. The aim of this study is to establish a patient-derived lung cancer xenograft model in mice and to observe the biological characteristics of xenografts. Methods Surgically resectected tumor specimens from patients with lung cancer were implanted in the subcutaneous layer of the NOD/SCID mice. Canc...

  7. THE IMPORTANCE OF PSYCHOLOGICAL CHARACTERISTICS OF THE PATIENT FOR THE EFFECTIVE TREATMENT OF METABOLIC SYNDROME

    OpenAIRE

    L. A. Zavrazhnyh; E.N. Smirnova

    2014-01-01

    The aim – the identification of hormonal and psychological characteristics of patients with metabolic syndrome (MS), determining the effectivenessof drug-free weight loss.Materials and methods. The study included 180 patients with MS (according to the criteria of ATP III), received dietary treatment and thermal bath at the spa. Anthropometric measures, the data of the daily blood pressure monitoring, blood levels of hormones (insulin, leptin), were assessed , following surveys were conducted ...

  8. Demographic, clinical and antibody characteristics of patients with digital ulcers in systemic sclerosis

    DEFF Research Database (Denmark)

    Denton, Christopher P; Krieg, Thomas; Guillevin, Loic;

    2012-01-01

    OBJECTIVES: The Digital Ulcers Outcome (DUO) Registry was designed to describe the clinical and antibody characteristics, disease course and outcomes of patients with digital ulcers associated with systemic sclerosis (SSc). METHODS: The DUO Registry is a European, prospective, multicentre......, observational, registry of SSc patients with ongoing digital ulcer disease, irrespective of treatment regimen. Data collected included demographics, SSc duration, SSc subset, internal organ manifestations, autoantibodies, previous and ongoing interventions and complications related to digital ulcers. RESULTS...

  9. Closed pelvic fractures: characteristics and outcomes in older patients admitted to medical and geriatric wards

    OpenAIRE

    Morris, R.; Sonibare, A.; Green, D.; Masud, T.

    2000-01-01

    OBJECTIVE—To investigate the characteristics and outcomes of older patients with pelvic fracture admitted to medical and geriatric wards.
METHODS—All patients admitted to medical and geriatric wards with a pelvic fracture over a four year period were identified using the hospital clinical coding database. Data were collected from casenotes, hospital and Family Health Services Authority databases. Where available, pelvic radiographs were graded according to the Singh index.
RESULTS—The casenot...

  10. Incidence, Characteristics and Risk Factors of Acute Kidney Injury among Dengue Patients: A Retrospective Analysis

    OpenAIRE

    Tauqeer Hussain Mallhi; Amer Hayat Khan; Azreen Syazril Adnan; Azmi Sarriff; Yusra Habib Khan; Fauziah Jummaat

    2015-01-01

    Background Dengue induced acute kidney injury (AKI) imposes heavy burden of illness in terms of morbidity and mortality. A retrospective study was conducted to investigate incidence, characteristics, risk factors and clinical outcomes of AKI among dengue patients. Methodology A total 667 dengue patients (2008–2013) were retrospectively evaluated and were stratified into AKI and non-AKI groups by using AKIN criteria. Two groups were compared by using appropriate statistical methods. Results Th...

  11. Efficacy and Factors Affecting Outcome of Gemcitabine Concurrent Chemoradiotherapy in Patients With Locally Advanced Pancreatic Cancer

    International Nuclear Information System (INIS)

    Purpose: To evaluate the efficacy and prognostic factors of gemcitabine (GEM) concurrent chemoradiotherapy (CCRT) in patients with locally advanced pancreatic cancer. Methods and Materials: Between January 2002 and December 2005, 55 patients with locally advanced pancreatic cancer treated with GEM (400 mg/m2/wk) concurrently with radiotherapy (median dose, 50.4 Gy; range, 26-61.2) at Taipei Veterans General Hospital were enrolled. GEM (1,000 mg/m2) was continued after CCRT as maintenance therapy once weekly for 3 weeks and repeated every 4 weeks. The response, survival, toxicity, and prognostic factors were evaluated. Results: With a median follow-up of 10.8 months, the 1- and 2-year survival rate was 52% and 19%, respectively. The median overall survival (OS) and median time to progression (TTP) was 12.4 and 5.9 months, respectively. The response rate was 42% (2 complete responses and 21 partial responses). The major Grade 3-4 toxicities were neutropenia (22%) and anorexia (19%). The median OS and TTP was 15.8 and 9.5 months in the GEM CCRT responders compared with 7.5 and 3.5 months in the nonresponders, respectively (both p 2/wk vs. 296 ± 15 mg/m2/wk, p = 0.02) than the nonresponders. KPS and serum carbohydrate antigen 19-9 were the most significant prognostic factors of OS and TTP. Conclusion: The results of our study have shown that GEM CCRT is effective and tolerable for patients with locally advanced pancreatic cancer. The KPS and GEM dose correlated with response. Also, the KPS and CA 19-9 level were the most important factors affecting OS and TTP

  12. Factors affecting carisoprodol metabolism in pain patients using urinary excretion data.

    Science.gov (United States)

    Tse, Stephanie A; Atayee, Rabia S; Ma, Joseph D; Best, Brookie M

    2014-04-01

    Carisoprodol is a skeletal muscle relaxant prescribed to treat pain. Carisoprodol is metabolized to meprobamate, an active metabolite with anxiolytic effects, by the genetically polymorphic CYP2C19 enzyme. Concomitant use of CYP2C19 substrates or inhibitors may alter carisoprodol metabolism, with therapeutic and/or toxic implications for effectively treating patients with pain. This was a retrospective analysis of urinary excretion data collected from patients with pain from March 2008 to May 2011. Carisoprodol and meprobamate urine concentrations were measured by liquid chromatography-tandem mass spectrometry, and the metabolic ratio (MR) of meprobamate to carisoprodol concentrations was determined in 14,965 subjects. The MR geometric mean and 95% confidence interval (95% CI) of the young group (105, 95% CI = 99.1-113) were ∼47.4% higher than the middle-aged group (71.9, 95% CI = 70-73.8) and nearly two times higher than the elderly group (54.4, 95% CI = 51.3-57.6). Females had a 20.7% higher MR compared with males. No significant change in the MR was observed with overall CYP2C19 inhibitor or substrate use. However, evaluation of individual inhibitors showed co-administration with esomeprazole or fluoxetine was associated with a 31.8 and 24.6% reduction in MR, respectively, compared with controls (P < 0.05). Omeprazole did not significantly affect the MR. Patient-specific factors such as age, sex and co-medications may be important considerations for effective carisoprodol therapy. PMID:24488112

  13. Comparison of biological characteristics of marrow mesenchymal stem cells in hepatitis B patients and normal adults

    Institute of Scientific and Technical Information of China (English)

    Liang Peng; Hua Li; Lin Gu; Xiao-Mou Peng; Yang-Su Huang; Zhi-Liang Gao

    2007-01-01

    AIM: To establish a culture system of marrow mesenchymal stem cells (MSCs) from hepatitis B patients and normal adults and to compare their biological characteristics.METHODS: MSCs were isolated from bone marrow in 34 male hepatitis B patients and 15 male normal adults and cultivated in vitro. Their biological characteristics including surface markers, shapes and appearances, growth curves, first passage time and passage generations were compared.RESULTS: Cultivation achievement ratio of hepatitis B patients was lower than that of normal adults, no statistical significance (82.35% vs 100%, P >0.05). Compared with MSCs of normal adults, MSCs of hepatitis B patients presented a statistical lower growth curve, longer first passage time (13.0 ± 1.6 d vs 11.4 ± 1.5 d, P < 0.05), fewer passaging generation numbers (10.5 ± 1.4 generations vs 12.3±1.7 generations, P < 0.05), though both shared same appearances, shapes and surface markers. MSCs in hepatitis B patients would expand, spread out and age more easily and there were more refractive particles in the cytoplasm.CONCLUSION: MSCs from hepatitis B patients can be cultured in vitro. Although their appearance, shape and surface marker are similar to those of MSCs from normal adults, there are differences in their biological characteristics.

  14. Clinical and Epidemiologic Characteristics of Patients with Childhood Psoriazis Seen in Dermatology Clinic

    Directory of Open Access Journals (Sweden)

    Emine Elvan Taşğın

    2013-06-01

    Full Text Available Objective: To evaluate the epidemiologic characteristics of the pediatric patients with psoriazis applied to our outpatients' clinic and compare these data with the literature. Methods: The study population consisted of 37 patients younger than 16 years with the diagnosis of psoriazis in dermatology outpatient clinic between May 2009 and December 2010. The patients were evaluated with regard to age, gender, age of onset of the disease, duration of the disease, the presence of accompanying diseases, family history, clinical features, and triggering factors. Results: Of 37 pediatric patients with psoriazis evaluated in this study, 21 were girls and 16 were boys. The ages of the patients ranged between 2 and 15 years. 32.4% of the patients had family history. Plaque (59.45% of the patients, guttate (29.7% of the patients and pustular (10.8% of the patientstypes of psoriazis were determined. The psoriazis lesions involved most frequently the hairy skin (73% and the disease generally originated from this region. Ungual involvement was determined in 27% of the patients. None of the patients had psoriatic arthritis. Conclusion: Our study might contribute to generate epidemiological data's about the pediatric patients with psoriazis in our population.

  15. Relationship between sleep and health-related quality of life in patients affected with insomnia : a systematic review

    OpenAIRE

    Luo, Jun; 罗骏

    2013-01-01

    Background Insomnia is a common and increasing illness among general population all over the world. With insomnia, patients would more likely to have physical, social dysfunction and mood disorders, and even have increased risk of accidents. Therefore, identifying the harm of insomnia and improving the quality of life of patients are very important. Objectives The objective of this systematic review is to evaluate quality of life in patients affected with insomnia. Particularly foc...

  16. Characteristics of climate change in the “significant impact zone” affected by aerosols over eastern China in warm seasons

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Through analysis of the distribution pattern and changing characteristics of atmospheric aerosols over the East Asia region during warm seasons in recent 20 a and beyond as well as their possible interac- tive relationship with a variety of meteorological elements, it is found that the high-value zone of aerosol optical depth derived from the Total Ozone Mapping Spectrometer (TOMS), its significant negative correlation zones in terms of sunshine duration (SD) and surface air temperature (SAT) and its significant positive correlation zones with low-level cloud amount (LCC) are co-located in the South China region during warm periods. Based on this finding, the region is referred to as a "significant impact zone" (SI zone) affected by aerosols. Then, a comparative analysis is made on variation differ- ences of observed SAT, SD and LCC, etc. in different regions. It is also found that the LCC is increased and the SD is decreased within the "SI zone" over eastern China during the warm season. These characteristics are more evident than those beyond the zone, while the warming trend within the zone is evidently weaker than that outside it. Studies show that since recent 20 a, under the influence of aerosols, the LCC tend to increase substantially with a clear decrease of SD and an unnoticeable warming trend within the "SI zone". Comparing with the climate change beyond the zone, the difference is significant. Therefore, the effects of atmospheric aerosols on climate is possibly one of the contri- butions to the difference of climate change existed between the southern and northern parts of the Eastern China during a warm season.

  17. Psychological characteristics of Japanese patients with chronic pain assessed by the Rorschach test

    Directory of Open Access Journals (Sweden)

    Abe Tetsuya

    2010-11-01

    Full Text Available Abstract Background The increasing number of patients with chronic pain in Japan has become a major issue in terms of the patient's quality of life, medical costs, and related social problems. Pain is a multi-dimensional experience with physiological, affective, cognitive, behavioral and social components, and recommended to be managed via a combination of bio-psycho-social aspects. However, a biomedical approach is still the dominant method of pain treatment in Japan. The current study aimed to evaluate comprehensive psychological functions and processes in Japanese chronic pain patients. Methods The Rorschach Comprehensive System was administered to 49 in-patients with non-malignant chronic pain. Major variables and frequencies from the test were then compared to normative data from non-patient Japanese adults by way of the t-test and chi-square test. Results Patients exhibited high levels of emotional distress with a sense of helplessness with regard to situational stress, confusion, and ambivalent feelings. These emotions were managed by the patients in an inappropriate manner. Cognitive functions resulted in moderate dysfunction in all stages. Information processing tended to focus upon minute features in an inflexible manner. Mediational dysfunction was likely to occur with unstable affective conditions. Ideation was marked by pessimistic and less effective thinking. Since patients exhibited negative self-perception, their interpersonal relationship skills tended to be ineffective. Originally, our patients displayed average psychological resources for control, stress tolerance, and social skills for interpersonal relationships. However, patient coping styles were either situation- or emotion-dependent, and patients were more likely to exhibit emotional instability influenced by external stimuli, resulting in increased vulnerability to pain. Conclusions Data gathered from the Rorschach test suggested psychological approaches to support

  18. Primary pulmonary cryptococcosis: evaluation of CT characteristics in 26 immunocompetent Chinese patients

    Energy Technology Data Exchange (ETDEWEB)

    Qu, Yanjuan; Liu, Guobing; Ghimire, Prasanna; Liao, Meiyan; Xu, Liying [Dept. of Radiology, Zhongnan Hospital of Wuhan Univ., Wuhan (China)], E-mail: leometeor123@gmail.com; Shi, Heshui [Dept. of Radiology, Union Hospital affiliated to Tongji Medical College of Huazhong Univ. of Science and Technology, Wuhan (China); Yang, Guifang [Dept. of Pathology, Zhongnan Hospital of Wuhan Univ., Wuhan (China); Wang, Guanliang [Dept. of Radiology, Taizhou Hospital of Zhejiang Province, Taizhou (China)

    2012-07-15

    Background. Discrepancies still exist in the diagnosis of primary pulmonary cryptococcosis in immunocompetent patients. Purpose. To describe and evaluate radiological manifestations of pulmonary cryptococcosis in immunocompetent patients. Material and Methods. Twenty-six histopathologically confirmed cases of pulmonary cryptococcosis were analyzed for clinical, pathological, and CT characteristics. Necessary statistical tests for differences in CT presentations and correlation analysis between clinical and CT characteristics were performed. Results. The patients' ages ranged from 24 to 79 years, with 20 men and six women. Eighteen patients were symptomatic, with cough as the most common symptom (n = 14, 53.8%). Nodules (n = 21, 80.8%) were the most common CT findings. Eight cases presented with solitary and nine with multiple nodules, while 13 cases presented with irregular and 19 with ill-defined nodules. The halo sign was demonstrated, encompassing nodules in 14 of the 21 patients. Lesions were mainly localized in the lower lobes of the lungs (n = 15, 57.7%) with peripheral distribution (n = 18, 69.2%). Ground-glass opacities (GGOs) were more easily detected in older patients (66.7%, P <0.01). No significant differences in CT abnormalities were found between male and female patients. Conclusion. Primary pulmonary cryptococcosis in immunocompetent patients exhibits certain CT characteristics. The typical presentation includes multiple nodules with the halo sign scattered in the peripheral field in the lower lobes of the bilateral lungs. This could contribute to diagnosis of the disease entity. However, vigilance should be exercised when facing GGOs, with or without nodules, in older patients.

  19. Adverse childhood experiences associate to reduced glutamate levels in the hippocampus of patients affected by mood disorders.

    Science.gov (United States)

    Poletti, Sara; Locatelli, Clara; Falini, Andrea; Colombo, Cristina; Benedetti, Francesco

    2016-11-01

    Adverse childhood experiences (ACE) can possibly permanently alter the stress response system, affect the glutamatergic system and influence hippocampal volume in mood disorders. The aim of the study is to investigate the association between glutamate levels in the hippocampus, measured through single proton magnetic resonance spectroscopy (1H-MRS), and ACE in patients affected by mood disorders and healthy controls. Higher levels of early stress associate to reduced levels of Glx/Cr in the hippocampus in depressed patients but not in healthy controls. Exposure to stress during early life could lead to a hypofunctionality of the glutamatergic system in the hippocampus of depressed patients. Abnormalities of glutamatergic signaling could then possibly underpin the structural and functional abnormalities observed in patients affected by mood disorders.

  20. Adverse childhood experiences associate to reduced glutamate levels in the hippocampus of patients affected by mood disorders.

    Science.gov (United States)

    Poletti, Sara; Locatelli, Clara; Falini, Andrea; Colombo, Cristina; Benedetti, Francesco

    2016-11-01

    Adverse childhood experiences (ACE) can possibly permanently alter the stress response system, affect the glutamatergic system and influence hippocampal volume in mood disorders. The aim of the study is to investigate the association between glutamate levels in the hippocampus, measured through single proton magnetic resonance spectroscopy (1H-MRS), and ACE in patients affected by mood disorders and healthy controls. Higher levels of early stress associate to reduced levels of Glx/Cr in the hippocampus in depressed patients but not in healthy controls. Exposure to stress during early life could lead to a hypofunctionality of the glutamatergic system in the hippocampus of depressed patients. Abnormalities of glutamatergic signaling could then possibly underpin the structural and functional abnormalities observed in patients affected by mood disorders. PMID:27449360

  1. Psychological Resilience, Affective Mechanisms and Symptom Burden in a Tertiary-care Sample of Patients with Fibromyalgia.

    Science.gov (United States)

    McAllister, Samantha J; Vincent, Ann; Hassett, Afton L; Whipple, Mary O; Oh, Terry H; Benzo, Roberto P; Toussaint, Loren L

    2015-10-01

    Research demonstrates that patients with fibromyalgia who have higher positive and lower negative affect have lower symptom burden. Affect has been shown to be associated with resilience. This study examined the relationship between affect, resilience and fibromyalgia symptom burden in a clinical sample of patients with fibromyalgia. We hypothesized that (a) positive and negative affect would be associated with fibromyalgia symptom burden; (b) resilience would be associated with positive and negative affect; (c) resilience would be associated with fibromyalgia symptom burden; and (d) the connection between resilience and fibromyalgia symptom burden would be mediated by both positive and negative affect. A sample of 858 patients with fibromyalgia completed questionnaires. Mediation modelling revealed statistically significant direct effects of resilience on fibromyalgia symptom burden (β = -0.10, P fibromyalgia symptom burden through affect (β = -0.36, P fibromyalgia symptom burden. Our results suggest that improving affect through resiliency training could be studied as a modality for improving fibromyalgia symptom burden.

  2. Dutch Dataset Pain Rehabilitation in daily practice : Content, patient characteristics and reference data

    NARCIS (Netherlands)

    Köke, A J A; Smeets, R J E M; Schreurs, K M; van Baalen, B; de Haan, P; Remerie, S C; Schiphorst Preuper, H R; Reneman, M F

    2016-01-01

    BACKGROUND: No core set of measurement tools exists to collect data within clinical practice. Such data could be useful as reference data to guide treatment decisions and to compare patient characteristics or treatment results within specific treatment settings. METHODS: The Dutch Dataset Pain Rehab

  3. Dutch Dataset Pain Rehabilitation in daily practice: content, patient characteristics and reference data

    NARCIS (Netherlands)

    Köke, A.J.A.; Smeets, R.J.E.M.; Schreurs, K.M.; Baalen, van B.; Haan, de P.; Remerie, S.C.; Schiphorst Preuper, H.R.; Reneman, M.F.

    2016-01-01

    Background No core set of measurement tools exists to collect data within clinical practice. Such data could be useful as reference data to guide treatment decisions and to compare patient characteristics or treatment results within specific treatment settings. Methods The Dutch Dataset Pain Rehabi

  4. Prevalence, clinical characteristics and management of atrial fibrillation in patients with Brugada syndrome

    NARCIS (Netherlands)

    Rodriguez-Manero, M.; Namdar, M.; Sarkozy, A.; Casado-Arroyo, R.; Ricciardi, D.; Asmundis, C. de; Chierchia, G.B.; Wauters, K.; Rao, J.Y.; Bayrak, F.; Malderen, S. Van; Brugada, P.

    2013-01-01

    Atrial fibrillation (AF) can be the first manifestation of latent Brugada syndrome (BS). The aim of our study was to assess the prevalence of AF as the first clinical diagnosis in patients with BS and their demographic and clinical characteristics and diagnosis management in a large cohort of patien

  5. Acute Alcohol Intoxication in Patients with Mild Traumatic Brain Injury: Characteristics, Recovery and Outcome

    NARCIS (Netherlands)

    Scheenen, Myrthe; de Koning, Myrthe; van der Horn, Harm; van der Naalt, Joukje; Spikman, Jacoba

    2015-01-01

    Objectives. To investigate the incidence of acute alcohol intoxication (AAI) at the time of sustaining mild traumatic brain injury (mTBI), describe the characteristics of this intoxicated subgroup, and evaluate recovery and outcome in comparison to sober mTBI patients. Methods. Multicenter cohort st

  6. Cutaneous wart-associated HPV types: prevalence and relation with patient characteristics

    NARCIS (Netherlands)

    Bruggink, S.C.; Koning, M.N. de; Gussekloo, J.; Egberts, P.F.; Schegget, J. ter; Feltkamp, M.C.; Bavinck, J.N.; Quint, W.G.V.; Assendelft, W.J.J.; Eekhof, J.A.H.

    2012-01-01

    BACKGROUND: Epidemiological data on cutaneous wart-associated HPV types are rare. OBJECTIVES: To examine the prevalence of cutaneous wart-associated HPV types and their relation with patient characteristics. STUDY DESIGN: Swabs were taken from all 744 warts of 246 consecutive immunocompetent partici

  7. Clinical management of smoking cessation: patient factors affecting a reward-based approach.

    Science.gov (United States)

    Renaud, Jeanette M; Halpern, Michael T

    2010-12-10

    Although the majority of current smokers indicate they would like to quit, only about half of smokers make a quit attempt each year. Of those who attempt to quit, only about 5% are successful. Many effective products and programs are available to assist in smoking cessation; however those interested in quitting often do not make use of these resources. To increase use of cessation products in order to improve successful cessation rates, the Consumer Demand Roundtable has argued that smokers need to be viewed as consumers of cessation products rather than as patients needing treatment. With this consumer-based approach in mind, the current review examines how participant characteristics, perceptions, and behavior influence, and are influenced by, contingency management (CM) paradigms in various settings. Findings suggest that participant factors associated with success in these programs include demographic characteristics (eg, gender, marital status), self-efficacy, motivation to quit, and impulsivity. Overall, participants perceive incentives for successful cessation as motivating. However, such programs may involve greater withdrawal symptoms (eg, craving for cigarettes) initially, but these symptoms tend to decrease at a greater rate over time compared with nonincentive group participants. CM programs have also been shown to be successful across a number of settings (eg, communities, schools), including settings in which smokers are often considered difficult to treat (eg, substance abuse treatment centers). Overall, CM programs are perceived positively by participants and can increase rates of successful cessation. Furthermore, CM interventions have the flexibility to adapt to individual preferences and needs, leading to greater participation and likelihood of successful cessation. Thus, CM provides an important framework for addressing the need for consumer-focused smoking cessation interventions.

  8. Socioeconomic patient characteristics predict delay in cancer diagnosis: a Danish cohort study

    Directory of Open Access Journals (Sweden)

    Sokolowski Ineta

    2008-02-01

    Full Text Available Abstract Background Delay in cancer diagnosis may be important for cancer prognosis. Large individual variations in the duration of delay have been observed. This study examines whether patients' socioeconomic characteristics are predictors of long patient-, doctor- and system-related delay in cancer diagnosis. Methods Danish population-based cohort study. From September 2004 to September 2005, newly diagnosed cancer patients were enrolled from administrative registries. A total of 467 general practitioners in the County of Aarhus, Denmark, completed questionnaires on 2,212 cancer patients' diagnostic pathways. A total of 1,252 cancer patients filled in questionnaires on their socioeconomic characteristics (e.g. marital status, education, occupation, household income and fortune. Delay was categorised as short or long based on quartiles. Predictors of long delay were assessed in a logistic regression model using odds ratios (ORs as a proxy of relative risks. Results In regard to patient delay, retired female patients experienced shorter delays (OR 0.35, 95% confidence interval (95%CI 0.13 to 0.98 than employed female patients, while female smokers experienced longer delays (OR 2.42, 95%CI 1.21 to 4.85 than female non-smokers. In regard to doctor delay, female patients with a large household fortune experienced shorter delays (OR 0.07, 95%CI 0.01 to 0.45 than economically less privileged female patients. Well-educated men experienced shorter delays (OR 0.40, 95%CI 0.16 to 1.00 than men with short education. Male patients experienced longer doctor delays (OR 2.11, 95%CI 1.11 to 4.02 than women when gender-specific cancers were excluded. In regard to system delay, female patients with a large household fortune experienced shorter delays (OR 0.46, 95%CI 0.21 to 0.99 than economically less privileged women, while female patients with a high alcohol intake experienced longer delays (OR 2.82, 95%CI 1.18 to 6.72 than women with an average intake

  9. Comparison of methodologies to define hemodialysis patients hyporesponsive to epoetin and impact on counts and characteristics

    Directory of Open Access Journals (Sweden)

    Gilbertson David T

    2013-02-01

    Full Text Available Abstract Background Some hemodialysis patients require large doses of erythropoiesis-stimulating agents (ESAs to manage anemia. These patients, termed “ESA hyporesponsive,” have been characterized using various definitions. We applied three definitions of hyporesponsiveness to a large, national cohort of hemodialysis patients to assess the impact of definition on counts and on characteristics associated with hyporesponsiveness. Methods We studied point-prevalent hemodialysis patients on May 1, 2008, with Medicare as primary payer, who survived through December 31, 2008. Included patients received recombinant human erythropoietin (EPO in each month, August-December. Hyporesponsiveness definitions were: above the ninetieth percentile of total monthly EPO dose; above the ninetieth percentile of total monthly EPO dose divided by weight in kg; above the ninetieth percentile of total monthly EPO dose divided by hemoglobin level. Hyporesponsiveness was further classified as chronic, acute, or other. Comorbid conditions were assessed before and concurrent with the hyporesponsive period. Results Women, African Americans, and patients aged Conclusions As associations were similar between patient characteristics and three methods of characterizing EPO hyporesponsiveness, the simplest definition using EPO dose can be used.

  10. Clinicopathological Characteristics and Prognosis of Colorectal Cancer in Chinese Adolescent Patients

    Institute of Scientific and Technical Information of China (English)

    Feng Du; Su-Sheng Shi; Yong-Kun Sun; Jin-Wan Wang; Yihebali Chi

    2015-01-01

    Background: Colorectal adenocarcinoma rarely occurred in adolescent.Clinical feature and prognosis of this population are not clear until now.In addition, DNA mismatch repair (MMR) status may relate to the early disease occurrence.The present study aimed to perform a retrospective analysis of adolescent patients with colorectal cancer, including clinicopathological characteristics and prognosis.Methods: The medical records of 11,503 patients diagnosed as colorectal cancer in Cancer Hospital, Chinese Academy of Medical Sciences from January 1999 to December 2009 were retrospectively reviewed.Finally, 19 patients who were between 10 and 20 years old were selected as the study group.We summarized the clinicopathological characteristics, analyzed the association with prognosis and assessed the expression of MMR protein by immunohistochemical method.Results: The most common primary site was the right colon in 7 patients.Ten patients had Stage Ⅲ colorectal cancer, 5 patients had Stage Ⅳ disease.Signet ring cell carcinoma was the most fiequent pathological type (7/19).Deficient MMR was identified in 2 patients.The 5-year survival rate and median survival time were 23.2% and 26 months.Distant metastasis was identified as an independent prognostic factor (P =0.02).Conclusions: Colorectal cancer in Chinese adolescents was very rare.The chinese adolecents with colorectal cancer were frequently diagnosed in the right colon, as Stage Ⅲ/Ⅳ disease with signet ring cell carcinoma.The prognosis was relatively poor.

  11. Demographic characteristics and functional outcomes in patients with traumatic and nontraumatic spinal cord injuries

    Directory of Open Access Journals (Sweden)

    Milićević Saša

    2012-01-01

    Full Text Available Background/Aim. Spinal cord injuries (SCI could be associated with a significant functional impairment in the areas of mobility, self-care, bowel and bladder emptying and sexuality. The aim of this study was to compare demographic characteristics and functional outcomes of nontraumatic and traumatic spinal cord injury patients. Methods. This study was designed as retrospective case series study. A detailed medical history including sex, age, mode of trauma, and clinical and radiological examination was taken for all patients. Hospital records were used to classify the patients according to the following: mechanism of injury, neurological level of injury, functional outcomes, associated injuries, method of treatment, secondary complications and length of stay. The following clinical scores were measured in the patients: American Spinal Injury Association standards (CASTA, Functional Independence Measure (FIM, and Modified Aschworth score (MAS. Results. Out of totally 441 patients with spinal cord injury, 279 were traumatic patients (TSCI and 162 nontraumatic patients (NTSCI; 322 men and 119 women. The mean age of the patients was 46.1 ± 19.9 years. Traumatic and nontraumatic populations showed several significant differences with regard to age, level and severity of lesion. When adjusted for these factors patients with traumatic injuries showed a significantly lower FIM score at admission and significantly better improvement in the FIM score at discharge. The two populations were discharged with similar functional outcome. Conclusions. The NTSCI patients in our study were younger, more frequently female, with less complications before rehabilitation and less frequently treated operatively than the TSCI patients. Hospital rehabilitation of the TSCI patients was longer than that of the NTSCI patients, but their functional gain from admission was also higher, so at discharge. Traumatic and nontraumatic spinal cord lesion patients achieved similar

  12. Clinical and epidemiological characteristics of patients with uveitis in an emergency eye care center in Brazil

    Directory of Open Access Journals (Sweden)

    Eduardo Nery Rossi Camilo

    2014-01-01

    Full Text Available Purpose: To analyze the clinical and epidemiological characteristics of patients with uveitis in an emergency eye care center. Methods: We conducted a prospective, observational study of patients with active uveitis admitted between May 2012 and July 2012 to an emergency eye care center. Results: The majority of patients were male (63.2%, with a mean age of 43.2 years; 66.2% patients were of mixed ethnicity, 22.5% were Caucasian, and 11.3% were black. Anterior uveitis was observed in 70.1% patients, posterior uveitis in 26.5%, and panuveitis in 3.4%; no patient was diagnosed with intermediate uveitis. All patients had a sudden and acute presentation. The most frequent symptoms were ocular pain (76.9%, redness (59.8%, and visual blurring (46.2%. The majority of patients had unilateral disease (94.9% with a mean symptom duration of 6.2 days. Diffuse and anterior uveitis were associated with ocular pain (p<0.001. Scotomata and floaters were more frequent in patients with posterior uveitis (p=0.003 and p=0.016, respectively. Patients with anterior uveitis presented with better visual acuity (p=0.025. Granulomatous keratotic precipitates were more frequent in patients with posterior uveitis (p=0.038. An etiological diagnosis based on the evaluation at the emergency center was made in 45 patients (38.5%. Conclusions: Acute anterior uveitis was the most frequent form of uveitis. Initial patient evaluation provided sufficient information for deciding primary therapy and aided in arriving at an etiological diagnosis in a considerable number of patients.

  13. CHARACTERISTICS OF FLUORIDE EMISSION FROM FIVE CLAY MINERALS AS AFFECTED BY TEMPERATURE,HEATING TIME AND ADDITION OF CALCIUM COMPOUNDS

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Characteristics of fluoride emission from five clay minerals (montmorillonite, kaolinite, vermiculite, geothite, and allophane) as affected by temperature, heating time and addition of calcium compounds were studied. Marked increase of the fluoride emission rate was noticed with increase of temperature. The fluoride release, began at 500 ℃-600 ℃, and the main bulk of the fluoride emission occurred at the temperature of about 800 ℃. The loss of crystalline water was primarily responsible for the increase of fluoride emission. When minerals were heated at 800 ℃, The fluoride emission rate from the clay minerals reached the highest after heating for 1 hour. The samples treated by CaO, CaCO3, Ca(OH)2, Ca3(PO4)2, and CaSO4 had 55.45%, 59.58%, 46.45%, 54.31%, 31.25% reduction in the fluoride emission from montmorillonite at the temperature of 800 ℃, respectively. CaCO3 had the highest fluoride fixing capacity compared to other calcium compounds.

  14. [Changes in the intragastric contents during sleep affect the statistical characteristics of the neuronal activity in cerebral cortex].

    Science.gov (United States)

    Pigarev, I N; Bibikov, N G; Busygina, I I

    2014-06-01

    Firing activity in somatosensory cortical area was analyzed in cats during slow wave sleep. Statistical characteristics of the background activity were calculated before and after changes of the intragastric contents (introduction of 50 ml of water into stomach). This procedure did not affect the depth of sleep. There were no changes of the mean firing frequency and the local variation coefficients. To evaluate the degree of chaos in neuronal firing before and after changes of the intragastric contents, the dependence of the Fano factor from the length of the intervals of analysis was calculated. This dependence before water infusion for 40 neurons expressed as a power function with index of power > 0.2 what indicated on fractal nature of the background activity. The changes of the gastric contents in 18 neurons lead to considerable changes of the indexes of power of this function. It is known that in wakefulness for cortical neurons these indexes are dependent on the specific sensory stimulation. Thus, our results can be considered as an indication that during slow wave sleep signals from stomach are included in the afferent flow to the cortical areas, which in wakefulness are involved in somatosensory functions. PMID:25665397

  15. Novel single nucleotide polymorphisms in interleukin 6 affect tacrolimus metabolism in liver transplant patients.

    Directory of Open Access Journals (Sweden)

    Dawei Chen

    Full Text Available BACKGROUND: Tacrolimus is the first-line immunosuppressant after organ transplantation. It is mainly metabolized by cytochrome P450, family 3, subfamily A (CYP3A enzymes, but there are large individual differences in metabolism. Interleukin 6 (IL6 has been shown to cause a pan-suppression of mRNA levels of ten major CYP enzymes in human hepatocyte cultures. IL6 has been shown to provide hepatoprotection in various models of liver injury. Rs1800796 is a locus in the IL6 gene promoter region which regulates cytokine production. We speculated that IL6 rs1800796 polymorphisms may lead to individual differences in tacrolimus metabolism by affecting CYP3A enzymes levels and liver function after liver transplantation. METHODOLOGY/PRINCIPAL FINDINGS: Ninety-six liver transplant patients receiving tacrolimus were enrolled in the study. Two single nucleotide polymorphisms (SNP, CYP3A5 rs776746 and IL6 rs1800796, were genotyped in both donors and recipients. The effects of SNPs on tacrolimus concentration/dose (C/D ratio at four weeks after transplantation were studied, as well as the effects of donor IL6 rs1800796 polymorphisms on liver function. Both donor and recipient CYP3A5 rs776746 allele A showed association with lower C/D ratios, while donor IL6 rs1800796 allele G showed an association with higher C/D ratios. Donor CYP3A5 rs776746 allele A, IL6 rs1800796 allele C, and recipient CYP3A5 rs776746 allele A were associated with fast tacrolimus metabolism. With increasing numbers of these alleles, patients were found to have increasingly lower tacrolimus C/D ratios at time points after transplantation. Donor IL6 rs1800796 allele G carriers showed an association with higher glutamic-pyruvic transaminase (GPT levels. CONCLUSIONS: Combined analysis of donor CYP3A5 rs776746, IL6 rs1800796, and recipient CYP3A5 rs776746 polymorphisms may distinguish tacrolimus metabolism better than CYP3A5 rs776746 alone. IL6 may lead to individual differences in tacrolimus

  16. linical characteristics of nosocomial infections of patients with acute central nervous system infections treated in ICU

    Directory of Open Access Journals (Sweden)

    Olgica Gajović

    2011-08-01

    Full Text Available A retrospective study was performed to evaluate the clinical characteristics of nosocomial infections in patients with acute infection of central nervous system (ACNS infections. The study included 1,686 patients admitted to the ICU. Of 1,686 patients, 936 (55.5% had ACNS infection. Nosocomial infections was confirmedin 221 (23.6% patients with ACNS infection. The most common risk factors for ICU-acquired nosocomial infections were consciousness disorder, mechanical ventilation and nasogastric tube. The coagulase – negative Staphylococcus aureus was the most frequent isolated pathogen (285 isolates, 56.5%. Results suggest that a persistently high level of therapeutic activity and persistently depressed consciousness after the ICU admission are associatedwith the occurrence of hospital-acquired infection in critically ill patients hospitalized at a medical ICU.

  17. Characteristics of Patients Who Survived <3 Months or > 2 Years After Surgery for Spinal Metastases

    DEFF Research Database (Denmark)

    Verlaan, Jorrit-Jan; Choi, David; Versteeg, Anne;

    2016-01-01

    PURPOSE: Survival after metastatic cancer has improved at the cost of increased presentation with metastatic spinal disease. For patients with pathologic spinal fractures and/or spinal cord compression, surgical intervention may relieve pain and improve quality of life. Surgery is generally...... considered to be inappropriate if anticipated survival is patients who died within 3 months or 2 years after surgery, to identify preoperative factors associated with poor or good survival, and to avoid inappropriate...... selection of patients for surgery in the future. PATIENTS AND METHODS: A total of 1,266 patients underwent surgery for impending pathologic fractures and/or neurologic deficits and were prospectively observed. Data collected included tumor characteristics, preoperative fitness (American Society...

  18. Movement characteristics in young patients and the impact on CBCT image quality

    DEFF Research Database (Denmark)

    Spin-Neto, Rubens; Matzen, Louise Hauge; Schropp, Lars;

    2016-01-01

    OBJECTIVE: To assess patient movement characteristics in children and young adults and the impact on CBCT image quality. METHODS: During 33 CBCT examinations, the patient (age average 14 years; range 9-25) had moved, identified by video observation (Movement group, MG). The CBCT datasets were...... matched with those of 33 non-moving patients according to age, diagnostic task, examined region, field-of-view, and voxel resolution (Non-movement group, N-MG). Three observers scored the videos MG regarding motional state second-by-second (moving/non-moving), and movement characteristics: duration...... (seconds), complexity (uniplanar or multiplanar), and distance (10mm). The observers blindly assessed axial sections of the 66 examinations individually, categorizing image quality (appropriate/acceptable/inappropriate). Next, the observers blindly assessed axial sections of the matched...

  19. Does preoperative gabapentin affects the characteristics of post-dural puncture headache in parturients undergoing cesarean section with spinal anesthesia?

    Directory of Open Access Journals (Sweden)

    Walid Hamed Nofal

    2014-01-01

    Full Text Available Background: Gabapentin is effective for treating different types of headache including post-dural puncture headache (PDPH, also used for prophylaxis against migraine. We studied the effect of pre-operative administration of gabapentin on the characteristics of PDPH in parturients undergoing cesarean section (CS under spinal anesthesia. Materials and Methods: Women undergoing elective cesarean section under spinal anesthesia were randomized to receive preoperative gabapentin 600 mg or placebo. Spinal anesthesia was achieved with 12.5 mg hyperbaric bupivacaine plus 25 μg fentanyl. Babies were followed up by Apgar scores, umbilical artery blood gases, breastfeeding difficulties, and need for NICU admission. The mothers were followed up for any side-effects of gabapentin for 24 h. Patients with PDPH were re-admitted and onset and duration of the headache were reported and severity was assessed using a visual analog scale (VAS for 4 days from diagnosis. Paracetamol with caffeine and diclofenac were given for treatment, and the doses were adjusted according to VAS; also number of doses given for each group was recorded. Results: Eighty eight patients were randomized, and 2 were excluded. The incidence of headache and co-existing symptoms were similar in both groups. The onset of headache was significantly delayed in gabapentin group (P < 0.05. Also, severity and duration of headache were significantly less in gabapentin group (P < 0.05. The incidence of sedation was more in gabapentin group 11 (26.19% versus placebo group 3 (6.81%. Neonatal outcomes were statistically insignificant between both groups. Conclusion: Pre-operative administration of gabapentin has no effect on incidence of (PDPH but delays its onset and reduces its severity and duration in parturients undergoing cesarean section with spinal anesthesia without significant adverse effects on the mother or the baby.

  20. Exercise testing in the clinical management of patients affected by pulmonary arterial hypertension.

    Science.gov (United States)

    Paolillo, Stefania; Farina, Stefania; Bussotti, Maurizio; Iorio, Annamaria; PerroneFilardi, Pasquale; Piepolil, Massimo F; Agostoni, Piergiuseppe

    2012-10-01

    Patients affected by pulmonary arterial hypertension (PAH) show a reduced exercise tolerance with early occurrence of dyspnoea and fatigue. The origin of functional capacity limitation is multifactorial and several mechanisms have been proposed, including right heart failure, which leads to a limited increase in cardiac output during exercise, and hyperventilation with a reduced perfusion of properly ventilated alveoli. In addition, abnormalities in arterial blood gases are observed, with the occurrence of hypoxemia and hypocapnia, related to an abnormal ventilation/perfusion match, gas diffusion abnormalities, low mixed venous oxygen saturation and to the development of intra- and extra-pulmonary right-to-left shunts. At present, the 6-minute walking test is the most used method to assess exercise tolerance in PAH; it is also useful to monitor the response to therapy and provides prognostic information. However, the assessment of functional capacity by cardiopulmonary exercise test (CPET) seems to be more complete, because CPET allows for discrimination between the metabolic, cardiovascular and pulmonary components of exercise limitation. Moreover, CPET estimates the severity of disease and assesses patients' prognosis and response to therapy. In PAH, a typical CPET-response is observed, characterized by a severe reduction in peak VO2, work rate, O2 pulse and anaerobic threshold and by a marked increase in VE/VCO2 slope and in the dead space to tidal volume ratio. However, the use of CPET should be limited to experienced centres. This review will focus on resting lung function and exercise tolerance tests, showing that CPET can provide the physiological explanation of functional limitation in PAH. PMID:23126000

  1. Childhood traumatization by primary caretaker and affect dysregulation in patients with borderline personality disorder and somatoform disorder

    Directory of Open Access Journals (Sweden)

    Annemiek van Dijke

    2011-03-01

    Full Text Available Affect regulation is often compromised as a result of early life interpersonal traumatization and disruption in caregiving relationships like in situations where the caretaker is emotionally, sexually or physically abusing the child. Prior studies suggest a clear relationship between early childhood attachment-related psychological trauma and affect dysregulation. We evaluated the relationship of retrospectively recalled childhood traumatization by primary caretaker(s (TPC and affect dysregulation in 472 adult psychiatric patients diagnosed with borderline personality disorder (BPD, somatoform disorder (SoD, both BPD and SoD, or disorders other than BPD or SoD, using the Bermond-Vorst Alexithymia Questionnaire, the self-report version of the Structured Interview for Disorders of Extreme Stress, the Self-rating Inventory for Posttraumatic Stress Disorder (SRIP and the Traumatic Experiences Checklist. Almost two-thirds of participants reported having experienced childhood TPC, ranging from approximately 50% of patients with SoD or other psychiatric disorders to more than 75% of patients with comorbid BPD + SoD. Underregulation of affect was associated with emotional TPC and TPC occurring in developmental epoch 0–6 years. Over-regulation of affect was associated with physical TPC. Childhood trauma by a primary caretaker is prevalent among psychiatric patients, particularly those with BPD, and differentially associated with underand over-regulation of affect depending on the type of traumatic exposure.For the abstract or full text in other languages, please see Supplementary files under Reading Tools online

  2. Proportion and characteristics of patients who measure their blood pressure at home: Nationwide survey in Slovenia

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    Petek-Šter Marija

    2009-01-01

    Full Text Available Introduction. Home blood pressure monitoring has several advantages over blood pressure monitoring at a physician's office, and has become a useful instrument in the management of hypertension. Objective. To explore the rate and characteristics of patients who measure their blood pressure at home. Methods. A sample of 2,752 patients with diagnosis of essential arterial hypertension was selected from 12596 consecutive office visitors. Data of 2,639 patients was appropriate for analysis. The data concerning home blood pressure measurement and patients' characteristics were obtained from the patients' case histories. Results 1,835 (69.5% out of 2,639 patients measured their blood pressure at home. 1,284 (70.0% of home blood pressure patients had their own blood pressure measurement device. There were some important differences between these two groups: home blood pressure patients were more frequently male, of younger age, better educated, from urban area, mostly non-smokers, more likely to have diabetes mellitus and ischemic heart disease and had higher number of co-morbidities and were on other drugs beside antihypertensive medication. Using the logistic regression analysis we found that the most powerful predictors of home blood pressure monitoring had higher education level than primary school OR=1.80 (95% CI 1.37-2.37, non-smoking OR=2.16 (95% CI 1.40-3.33 and having a physician in urban area OR=1.32 (95% CI 1.02-1.71. Conclusion. Home blood pressure monitoring is popular in Slovenia. Patients who measured blood pressure at home were different from patients who did not. Younger age, higher education, non-smoking, having a physician in urban area and longer duration of hypertension were predictors of home blood pressure monitoring.

  3. Dysautonomia Differentially Influences the Effect of Affective Pain Perception on Quality of Life in Parkinson's Disease Patients.

    Science.gov (United States)

    Rada, D; Seco, J; Echevarría, E; Tijero, B; Abecia, L C; Gómez-Esteban, J C

    2016-01-01

    Background. Our aim was to evaluate the real effect of dysautonomic symptoms on the influence of affective pain perception on quality of life in PD patients. Methods. An observational cross-sectional study was carried out using 105 Parkinson's disease (PD) patients of the Movement Disorders Unit, Hospital de Cruces (Bilbao, Spain) [men 59 (56.2%), women 46 (43.85%)]. Statistical analysis was made in order to evaluate the possible association of pain with life quality. Results. Quality of life measured by PDQ-39 (Parkinson's Disease Questionnaire for quality of life) was statistically associated with affective dimension of pain (PRIA, affective pain rating index). However, the influence of this dimension on PDQ-39 was different in the specific case of PD patients that experimented a high score (>12) in SCOPA-AUT (Scale for Outcomes in PD-Autonomic scale). Conclusions. These results confirm the effect of affective perception of pain in life quality of PD patients, indicating the critical role of autonomic symptoms in the modulation of the influence of pain on quality of life and showing the possible utility of dysautonomia as clinical prognostic indicator of quality of life in PD patients affected by pain.

  4. Dysautonomia Differentially Influences the Effect of Affective Pain Perception on Quality of Life in Parkinson’s Disease Patients

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    D. Rada

    2016-01-01

    Full Text Available Background. Our aim was to evaluate the real effect of dysautonomic symptoms on the influence of affective pain perception on quality of life in PD patients. Methods. An observational cross-sectional study was carried out using 105 Parkinson’s disease (PD patients of the Movement Disorders Unit, Hospital de Cruces (Bilbao, Spain [men 59 (56.2%, women 46 (43.85%]. Statistical analysis was made in order to evaluate the possible association of pain with life quality. Results. Quality of life measured by PDQ-39 (Parkinson’s Disease Questionnaire for quality of life was statistically associated with affective dimension of pain (PRIA, affective pain rating index. However, the influence of this dimension on PDQ-39 was different in the specific case of PD patients that experimented a high score (>12 in SCOPA-AUT (Scale for Outcomes in PD-Autonomic scale. Conclusions. These results confirm the effect of affective perception of pain in life quality of PD patients, indicating the critical role of autonomic symptoms in the modulation of the influence of pain on quality of life and showing the possible utility of dysautonomia as clinical prognostic indicator of quality of life in PD patients affected by pain.

  5. Dysautonomia Differentially Influences the Effect of Affective Pain Perception on Quality of Life in Parkinson's Disease Patients.

    Science.gov (United States)

    Rada, D; Seco, J; Echevarría, E; Tijero, B; Abecia, L C; Gómez-Esteban, J C

    2016-01-01

    Background. Our aim was to evaluate the real effect of dysautonomic symptoms on the influence of affective pain perception on quality of life in PD patients. Methods. An observational cross-sectional study was carried out using 105 Parkinson's disease (PD) patients of the Movement Disorders Unit, Hospital de Cruces (Bilbao, Spain) [men 59 (56.2%), women 46 (43.85%)]. Statistical analysis was made in order to evaluate the possible association of pain with life quality. Results. Quality of life measured by PDQ-39 (Parkinson's Disease Questionnaire for quality of life) was statistically associated with affective dimension of pain (PRIA, affective pain rating index). However, the influence of this dimension on PDQ-39 was different in the specific case of PD patients that experimented a high score (>12) in SCOPA-AUT (Scale for Outcomes in PD-Autonomic scale). Conclusions. These results confirm the effect of affective perception of pain in life quality of PD patients, indicating the critical role of autonomic symptoms in the modulation of the influence of pain on quality of life and showing the possible utility of dysautonomia as clinical prognostic indicator of quality of life in PD patients affected by pain. PMID:27239367

  6. Pulmonary cryptococcosis in rheumatoid arthritis (RA) patients: Comparison of imaging characteristics among RA, acquired immunodeficiency syndrome, and immunocompetent patients

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    Yanagawa, Noriyo, E-mail: noriyo_yana@ybb.ne.jp [Departments of Radiology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-8-22, Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Sakai, Fumikazu [Department of Diagnostic Radiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama 350-1298 (Japan); Takemura, Tamiko [Department of Pathology, Japanese Red Cross Medical Center, 4-1-22 Hiroo, Shibuya-ku, Tokyo 150-8935 (Japan); Ishikawa, Satoru [Department of Respiratory Medicine, National Hospital Organization Chiba-East-Hospital, 673 Nitona-cho, Chuo-ku, Chiba-shi, Chiba 260-8712 (Japan); Takaki, Yasunobu [Departments of Radiology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-8-22, Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Hishima, Tsunekazu [Department of Pathology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-8-22, Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Kamata, Noriko [Departments of Radiology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-8-22, Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan)

    2013-11-01

    Purpose: The imaging characteristics of cryptococcosis in rheumatoid arthritis (RA) patients were analyzed by comparing them with those of acquired immunodeficiency syndrome (AIDS) and immunocompetent patients, and the imaging findings were correlated with pathological findings. Methods: Two radiologists retrospectively compared the computed tomographic (CT) findings of 35 episodes of pulmonary cryptococcosis in 31 patients with 3 kinds of underlying states (10 RA, 12 AIDS, 13 immunocompetent), focusing on the nature, number, and distribution of lesions. The pathological findings of 18 patients (8 RA, 2 AIDS, 8 immunocompetent) were analyzed by two pathologists, and then correlated with imaging findings. Results: The frequencies of consolidation and ground glass attenuation (GGA) were significantly higher, and the frequency of peripheral distribution was significantly lower in the RA group than in the immunocompetent group. Peripheral distribution was less common and generalized distribution was more frequent in the RA group than in the AIDS group. The pathological findings of the AIDS and immunocompetent groups reflected their immune status: There was lack of a granuloma reaction in the AIDS group, and a complete granuloma reaction in the immunocompetent group, while the findings of the RA group varied, including a complete granuloma reaction, a loose granuloma reaction and a hyper-immune reaction. Cases with the last two pathologic findings were symptomatic and showed generalized or central distribution on CT. Conclusion: Cryptococcosis in the RA group showed characteristic radiological and pathological findings compared with the other 2 groups.

  7. Pulmonary cryptococcosis in rheumatoid arthritis (RA) patients: Comparison of imaging characteristics among RA, acquired immunodeficiency syndrome, and immunocompetent patients

    International Nuclear Information System (INIS)

    Purpose: The imaging characteristics of cryptococcosis in rheumatoid arthritis (RA) patients were analyzed by comparing them with those of acquired immunodeficiency syndrome (AIDS) and immunocompetent patients, and the imaging findings were correlated with pathological findings. Methods: Two radiologists retrospectively compared the computed tomographic (CT) findings of 35 episodes of pulmonary cryptococcosis in 31 patients with 3 kinds of underlying states (10 RA, 12 AIDS, 13 immunocompetent), focusing on the nature, number, and distribution of lesions. The pathological findings of 18 patients (8 RA, 2 AIDS, 8 immunocompetent) were analyzed by two pathologists, and then correlated with imaging findings. Results: The frequencies of consolidation and ground glass attenuation (GGA) were significantly higher, and the frequency of peripheral distribution was significantly lower in the RA group than in the immunocompetent group. Peripheral distribution was less common and generalized distribution was more frequent in the RA group than in the AIDS group. The pathological findings of the AIDS and immunocompetent groups reflected their immune status: There was lack of a granuloma reaction in the AIDS group, and a complete granuloma reaction in the immunocompetent group, while the findings of the RA group varied, including a complete granuloma reaction, a loose granuloma reaction and a hyper-immune reaction. Cases with the last two pathologic findings were symptomatic and showed generalized or central distribution on CT. Conclusion: Cryptococcosis in the RA group showed characteristic radiological and pathological findings compared with the other 2 groups

  8. Comparisons of multiple characteristics between young and old lung cancer patients

    Institute of Scientific and Technical Information of China (English)

    JIANG Wei; KANG Yue; SHI Guang-yue; ZHANG Hai-yu; CAI Li; SUN Xiu-wei; SUN Li-chun; SUI Guang-jie

    2012-01-01

    Background Risk factors that contribute to younger patients with lung cancer are still relatively unknown.The aim of this study was to compare the clinical characteristics,histological types,stages at diagnosis,treatment modalities and survival rates between young and old patients with lung cancer.Methods The study was designed as a retrospective review of all lung cancer patients admitted to the Third Affiliated Hospital of Harbin Medical University from 1998 to 2008.Survival analyses using univariate and multivariate approaches were performed to compare the survival rates between different age groups and to discover potential prognostic factors.Results This research included 3320 patients with primary lung cancer,of whom 626 (18.8%) were 45 years old or younger at the time of diagnosis.The percentage of smokers and the male to female ratios between the young and old patient groups were 51.27% vs.70.6% (P <0.001) and 1.99 vs.2.13 (P=0.4801),respectively.The young patient group had a higher incidence of adenocarcinoma and fewer surgeries.The 1-year,3-year and 5-year survival rates in the young patient group were generally lower than those of the old patient group,with significant differences (P=0.0232).The clinical stage of the tumor was a prognostic factor for both non-small cell lung cancer patients (P <0.0001 ) and small cell lung cancer patients (P=0.0002).Symptoms,diagnostic method,histology,smoking,treatment modality and body mass index were shown to have significant relationships with the survival of lung cancer patients (P <0.05).Conclusions Patients with lung cancer who are younger than 45 years old might have a significantly poorer prognosis than that of older patients.Symptoms,diagnosis method,histology,smoking,treatment modality and body mass index can be independent prognostic factors for lung cancer.

  9. Clinical and Immunologic Characteristics of Patients With ANCA-Associated Glomerulonephritis Combined With Membranous Nephropathy

    Science.gov (United States)

    Zou, Rong; Liu, Gang; Cui, Zhao; Chen, Min; Zhao, Ming-Hui

    2015-01-01

    Abstract The concurrent antineutrophil cytoplasmic antibody-associated glomerulonephritis (ANCA-GN) and membranous nephropathy (MN) have been increasingly documented, mainly in case studies and case series; however, the differences of clinical and pathologic characteristics as well as outcomes between ANCA-GN patients with and without MN remain unclear. The current study investigated the clinical and immunologic features of patients with combined ANCA-GN and MN in a large cohort. Twenty-seven of 223 patients had combined ANCA-GN and MN; they had significantly higher levels of initial serum creatinine, higher Birmingham Vasculitis Activity Score and poorer renal outcome than ANCA-GN patients without MN (P PLA2R antibodies and glomerular PLA2R deposits was significantly lower in patients with combined ANCA-GN and MN than that in patients with idiopathic MN (P < 0.05). Compared with the idiopathic MN patients, the patients with combined ANCA-GN and MN had significantly higher recognition frequency of immunoglobulin (Ig) G2 and IgG3, and significantly lower recognition frequency of IgG4 (P < 0.05). Patients with combined ANCA-GN and MN had distinct clinical features and a different pathogenesis of MN. PMID:26376387

  10. [Characteristics of anesthesia in patients with MELAS syndrome: Case report of anesthesia in video-assisted thoracoscopy].

    Science.gov (United States)

    Haas, A; Wappler, F

    2015-10-01

    The mitochondrial myopathy, encephalopathy, lactic acidosis and stroke-like episodes (MELAS) syndrome is a disease triggered by a disorder in energy production within mitochondria. The cause of this syndrome is a mutation in the mitochondrial DNA where in 80% of cases an A-to-G mutation is present at nucleotide 3243 and with a prevalence of 18.4/100,000 in the population. Predominantly affected are organ systems with a high energy metabolism, such as the heart, brain and musculature. During the premedication visit a thorough patient history and examination with respect to neurological impairments must be carried out. Epilepsy and the appropriate permanent medication lead to possible alterations in effectiveness of anesthetics and muscle relaxants which are difficult to predict. An extensive patient cardiac history and a preoperative electrocardiogram (ECG) for an appraisal of possible disorders in the cardiac conduction system and when necessary extended cardiac diagnostics, are recommended. The monitoring must be adapted depending on the functional limitations and the forthcoming intervention and when necessary a postoperative surveillance in an intensive care unit should be initiated. Knowledge of the special features of MELAS syndrome in association with a consideration of the characteristics of anesthesia in MELAS patients and an individually adapted intensified perioperative surveillance, can contribute to a reduction in perioperative morbidity in patients suffering from MELAS syndrome.

  11. Psychometric Characteristics of a Patient Reported Outcome Measure on Ego-Integrity and Despair among Cancer Patients.

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    Gitta Kleijn

    Full Text Available To evaluate psychometric characteristics of a questionnaire (the Northwestern Ego-integrity Scale (NEIS on ego-integrity (the experience of wholeness and meaning in life, even in spite of negative experiences and despair (the experience of regret about the life one has led, and feelings of sadness, failure and hopelessness among cancer patients.Cancer patients (n = 164 completed patient reported outcome measures on ego-integrity and despair (NEIS, psychological distress, anxiety and depression (Hospital Anxiety and Depression Scale (HADS, and quality of life (EORTC QLQ-C30 (cancer survivors, n = 57 or EORTC QLQ-C15-PAL (advanced cancer patients, n = 107. Confirmatory Factor Analysis was used to assess construct validity. Cronbach's alpha was used to assess internal consistency. Convergent validity was tested based on a priori defined hypotheses: a higher level of ego-integrity was expected to be related to a higher level of quality of life, and lower levels of distress, depression and anxiety; a higher level of despair was expected to be related to a lower level of quality of life, and higher levels of distress, depression and anxiety.The majority of all items (94.5% of the NEIS were completed by patients and single item missing rate was below 2%. The two subscales, labeled as Ego-integrity (5 items and Despair (4 items had acceptable internal consistency (Cronbach's alpha .72 and .61, respectively. The Ego-integrity subscale was not significantly associated with quality of life, distress, anxiety, or depression. The Despair subscale correlated significantly (p <.001 with quality of life (r = -.29, distress (r = .44, anxiety (r = .47 and depression (r = .32.The NEIS has good psychometric characteristics to assess ego-integrity and despair among cancer patients.

  12. Identification of Risk Factors Affecting Impaired Fasting Glucose and Diabetes in Adult Patients from Northeast China

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    Yutian Yin

    2015-10-01

    Full Text Available Background: Besides genetic factors, the occurrence of diabetes is influenced by lifestyles and environmental factors as well as trace elements in diet materials. Subjects with impaired fasting glucose (IFG have an increased risk of developing diabetes mellitus (DM. This study aimed to explore risk factors affecting IFG and diabetes in patients from Northeast China. Methods: A population-based, cross-sectional survey of chronic diseases and related risk factors was conducted in Jilin Province of Northeast China. All adult residents, aged 18–79, were invited to participate in this survey using the method of multistage stratified random cluster sampling. One hundred thirty-four patients with IFG or DM and 391 healthy control subjects were recruited. We compared demographic factors, body size measurements, healthy-related behaviors, and hair metallic element contents between IFG/diabetes patients and healthy individuals. Results: IFG/diabetes patients had a greater weight, waist, hip, and body mass index (BMI than control subjects. Significant differences in the content of zinc (Zn, potassium (K, copper (Ca, and sodium (Na as well as Cu/Zn ratios between IFG or DM patients and control subjects (p < 0.05 were also observed. Hair Cu, selenium (Se, and Na contents were positively correlated with blood glucose levels (Cu: rs = 0.135, p = 0.002; Se: rs = 0.110, p = 0.012; Na: rs = 0.091, p = 0.038. Polytomous logistic regression adjusting for age, sex, family history of diabetes and BMI, showed that subjects with high BMI were more likely to develop IFG and DM (IFG: OR = 1.15, OR 95% CI = 1.02–1.29; DM: OR = 1.15, OR 95% CI = 1.01–1.33. Moreover, rarely or never eating fruits was a risk factor for DM (OR = 5.46, OR 95% CI = 1.87–15.98 but not for IFG (OR = 1.70, OR 95% CI = 0.72–4.02. Subjects with abdominal obesity or DM history were more susceptible to DM (abdominal obesity: OR = 2.99, OR 95% CI = 1.07–8.37; DM history: OR = 2.69, OR 95

  13. Behçet’s disease: The clinical and demographic characteristics of 182 patients

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    Ercan Karabacak

    2014-09-01

    Full Text Available Background and Design: Behçet’s disease (BD is a multisystem inflammatory disorder that is an important cause of morbidity worldwide. In this study, we aimed to investigate the clinical and demographic characteristics of Turkish patients diagnosed with BD. Materials and Methods: We retrospectively evaluated the hospital records of patients with BD who attended the Dermatoveneorology Department at the GATA Haydarpaşa Teaching and Research Hospital between 2001 and 2012. One hundred eighty-two male patients who met the diagnostic criteria of the International Study Group for BD were included in the study. The clinical and demographic characteristics, including symptoms and age at onset, systemic symptoms, duration of the disease and initial signs were recorded. Results: The ages of the 182 male patients included in the study varied from 20 to 53. The mean age at disease onset was 20.59±4.55 years. The leading clinical features were aphthous ulcers (100% followed by genital ulcers (86.8% and papulopustular lesions (80.3%. The pathergy test was positive in 57.3% of the patients. Ocular involvement was present in 527%, vascular involvement in 22.5%, and neurological manifestations was found in 7.1% of the patients. Joint involvement was reported in 18.1% of the subjects. Only 0.5% had genitourinary involvement. There was no relationship of BD with the age at onset and disease duration. Conclusion: We assume that the present study will contribute to the data on demographic and clinical characteristics of especially male BD patients in Turkey

  14. Diagnostic accuracy of the defining characteristics of the excessive fluid volume diagnosis in hemodialysis patients

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    Maria Isabel da Conceição Dias Fernandes

    2015-12-01

    Full Text Available Objective: to evaluate the accuracy of the defining characteristics of the excess fluid volume nursing diagnosis of NANDA International, in patients undergoing hemodialysis. Method: this was a study of diagnostic accuracy, with a cross-sectional design, performed in two stages. The first, involving 100 patients from a dialysis clinic and a university hospital in northeastern Brazil, investigated the presence and absence of the defining characteristics of excess fluid volume. In the second step, these characteristics were evaluated by diagnostic nurses, who judged the presence or absence of the diagnosis. To analyze the measures of accuracy, sensitivity, specificity, and positive and negative predictive values were calculated. Approval was given by the Research Ethics Committee under authorization No. 148.428. Results: the most sensitive indicator was edema and most specific were pulmonary congestion, adventitious breath sounds and restlessness. Conclusion: the more accurate defining characteristics, considered valid for the diagnostic inference of excess fluid volume in patients undergoing hemodialysis were edema, pulmonary congestion, adventitious breath sounds and restlessness. Thus, in the presence of these, the nurse may safely assume the presence of the diagnosis studied.

  15. A single hospital study on portal vein thrombosis in cirrhotic patients - clinical characteristics & risk factors

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    Huisong Chen

    2014-01-01

    Full Text Available Background & objectives: Discrepancies exist in the reported prevalence of portal vein thrombosis (PVT, and its clinical characteristics and sites of occurrence need to be elucidated. The risk factors for PVT are also poorly understood. This single centre study was undertaken to determine the clinical characteristics, sites of occurrence, and risk factors associated with PVT in patients with liver cirrhosis. Methods: Hospitalized cirrhotic patients (N = 162 were segregated into the PVT and non-PVT groups. Indices possibly associated with PVT were measured and PVT was detected by both Doppler ultrasonography and computed tomography portal angiography. The portal vein diameter and flow velocity and splenic thickness were measured by ultrasonography. Results: PVT was found in 40 patients (24.7%; in 34 PVT patients (85%, the liver cirrhosis resulted from hepatitis B virus infections. Most (90% patients were Child-Pugh classes B and C, with similar distribution between the groups. PVT was seen in 20 patients in the portal and superior mesenteric veins; ascites, abdominal pain, gastrointestinal bleeding, and jaundice were common findings in PVT patients. Haemoglobin levels and blood platelet counts (BPCs were significantly lower and splenic thickness was greater in PVT than in non-PVT patients (P<0.01. There was a significant positive correlation between BPCs and platelet aggregation rates (R = 0.533, P<0.01. Interpretation & conclusions: The occurrence of PVT was 24.7 per cent, primarily in post-hepatitis B liver cirrhosis patients. PVT occurred mainly in the portal vein trunk and superior mesenteric vein. Different PVT sites may account for the differing clinical presentations. The lower levels of haemoglobin and BPCs as well as splenic thickening were associated with PVT. Splenic thickening may be a risk factor for PVT.

  16. Characteristics of Patients Who Receive Home Health Services and Expectations of Caregivers

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    Yasemin Çayır1

    2013-09-01

    Full Text Available Objective: It is expected that Home Health Services (HHS reduce unnecessary health spending as well as decrease burden on hospitals, and provide high capacity to use available resources more efficiently. Thus we sought to assess these services including patients’ characteristics and caregiver’s expectation and satisfaction from HHS. Methods: Fifty-seven patient and their caregivers were included in the study. Patients’ daily life activities were evaluated with Katz scale and socio-demographic and clinical characteristics of patients were also recorded. Further caregiver’s expectations and satisfaction from HHS was evaluated with the help of a standard form. Analysis was done with the SPSS software. Results: The mean age was 68.7±19.2 years. Out of total, 61.4% of patients (n=35 were female. Diagnoses according to the frequency were as follows: hemophilia (n=15; 26.3%, Alzheimer (n=12; 21.1%, terminal cancer (n=10; 17.5%, chronic obstructive pulmonary disease (n=6; 10.5%, Parkinson (n=4; 7%, the patients received postoperative care (n=4; 7%. Out of those who receive HHS, 42.1% patients had pressure ulcer during the evaluation. As the duration of being bedridden increases so chances of presence of pressure ulcer was significantly increased (p<0.05. Total 59.6% caregivers were waiting to examine patients in their home. The opinion survey shows that 89.5% of caregivers thought there would be a reduction in the frequency of hospitalization if patients utilize HHS appropriately, and 82.5% of caregivers believed that already benefited enough from the HHS. Conclusion: HHS was given with professional team will meet expectations of patients and their relatives as well as decrease frequency of hospitalization and will prevent unnecessary applications to the outpatient clinics. In order to enable more people in need to benefit from this service, family physicians should identify their patients requiring HHS and give them appropriate guidance.

  17. Is there an association between subjective and objective measures of cognitive function in patients with affective disorders?

    DEFF Research Database (Denmark)

    Svendsen, Anne M; Kessing, Lars V; Munkholm, Klaus;

    2012-01-01

    .01) but there were no differences between patient groups (P > 0.1). We found no correlation between subjectively experienced and objectively measured cognitive dysfunction in BD (P = 0.7), and a non-significant trend towards a correlation in UD (P = 0.06), which disappeared when controlling for gender (P = 0......Background: Patients with affective disorders experience cognitive dysfunction in addition to their affective symptoms. The relationship between subjectively experienced and objectively measured cognitive function is controversial with several studies reporting no correlation between subjective...... and objective deficits. Aims: To investigate whether there is a correlation between subjectively reported and objectively measured cognitive function in patients with affective disorders, and whether subjective complaints predict objectively measured dysfunction. Methods: The study included 45 participants; 15...

  18. Inpatient dermatology: Characteristics of patients and admissions in a tertiary level hospital in Eastern India

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    Arpita Sen

    2016-01-01

    Full Text Available Introduction: Dermatology is primarily a non-acute, outpatient-centered clinical specialty, but substantial number of patients need indoor admission for adequate management. Over the years, the need for inpatient facilities in Dermatology has grown manifold; however, these facilities are available only in some tertiary centers. Aims and Objectives: To analyze the characteristics of the diseases and outcomes of patients admitted in the dermatology inpatient Department of a tertiary care facility in eastern India. Materials and Methods: We undertook a retrospective analysis of the admission and discharge records of all patients, collected from the medical records department, admitted to our indoor facility from 2011 to 2014. The data thus obtained was statistically analyzed with special emphasis on the patient's demographic profile, clinical diagnosis, final outcome, and duration of stay. Results and Analysis: A total of 375 patients were admitted to our indoor facility during the period. Males outnumbered females, with the median age in the 5th decade. Immunobullous disorders (91 patients, 24.27% were the most frequent reason for admissions, followed by various causes of erythroderma (80 patients, 21.33% and infective disorders (73 patients, 19.47%. Other notable causes included cutaneous adverse drug reactions, psoriasis, vasculitis, and connective tissue diseases. The mean duration of hospital stay was 22.2±15.7 days; ranging from 1 to 164 days. Majority of patients (312, 83.2% improved after hospitalization; while 29 (7.73% patients died from their illness. About 133 patients (35.64% required referral services during their stay, while 8 patients (2.13% were transferred to other departments for suitable management. Conclusion: Many dermatoses require inpatient care for their optimum management. Dermatology inpatient services should be expanded in India to cater for the large number of cases with potentially highly severe dermatoses.

  19. Demographic and clinical characteristics of patients referred to psychiatric unit in a tertiary care hospital

    International Nuclear Information System (INIS)

    Very few studies from Pakistan have examined the profile of patients seen by psychiatrists in general hospital. The aim of this research is to describe the clinical and demographic characteristics of patients referred to the psychiatric unit of a general hospital over a one year period. Methods: This cross-sectional study was conducted at the Ayub Teaching Hospital, Abbottabad, from January 1st to December 31st 2012. All patients being referred to psychiatry were included in the study over one year period. The information was recorded on a structured questionnaire and analysed the data using SPSS-19.0. Results: Out of the 105 patients referred to the psychiatric unit, 74 (72.3%) were females. A total of 69 (68.5%) patients were married. More than half were uneducated and only number 4 (3%) patients had university qualification. Housewives made up 64.4% of the patient population followed by students (11%). Majority 55 (53%) had less than Rs. 5000/ monthly income. About 30% patients were shifted to psychiatry ward while, nearly one tenth were discharged. In 35% cases the psychiatrist was asked to help in the management, while in 50% cases only opinion was sought. Aggressive and threatening behaviour was source of concern in majority of patients for the primary team while 34% exhibited suicidal behaviour. Depression was most frequent diagnosis in 45 43% patients, followed by conversion disorder 19 (17%) and delirium 16 (14%). Conclusion: The rate of psychiatric referrals is dismal with only one third of the patients being transferred to the psychiatric ward. The major psychiatric diagnosis was depression. Patients with aggressive and threatening behaviour were more frequently referred. (author)

  20. Acute myocardial infarction does not affect functional characteristics of adipose-derived stem cells in rats, but reduces the number of stem cells in adipose tissue.

    Science.gov (United States)

    Naaijkens, B A; Krijnen, P A J; Meinster, E; ter Horst, E N; Vo, K; Musters, R J P; Kamp, O; Niessen, H W M; Juffermans, L J M; van Dijk, A

    2015-12-01

    In most pre-clinical animal studies investigating stem cell therapy in acute myocardial infarction (AMI), the administered stem cells are isolated from healthy donors. In clinical practice, however, patients who suffer from AMI will receive autologous cells, for example using adipose-derived stem cells (ASC). During AMI, inflammation is induced and we hypothesized that this might affect characteristics of ASC. To investigate this, ASC were isolated from rat adipose tissue 1 day (1D group, n = 5) or 7 days (7D group, n = 6) post-AMI, and were compared with ASC from healthy control rats (Control group, n = 6) and sham-operated rats (Sham 1D group, n = 5). We found that significantly fewer ASC were present 1 day post-AMI in the stromal vascular fraction (SVF), determined by a colony-forming-unit assay (p cells in SVF of the 1D group. When cultured, no differences were found in proliferation rate and cell size between the groups in the first three passages. Also, no difference in the differentiation capacity of ASC was found. In conclusion, it was shown that significantly fewer stem cells were present in the SVF 1 day post-AMI; however, the stem cells that were present showed no functional differences.

  1. Rumen microbial and fermentation characteristics are affected differently by bacterial probiotic supplementation during induced lactic and subacute acidosis in sheep

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    Lettat Abderzak

    2012-07-01

    Full Text Available Abstract Background Ruminal disbiosis induced by feeding is the cause of ruminal acidosis, a digestive disorder prevalent in high-producing ruminants. Because probiotic microorganisms can modulate the gastrointestinal microbiota, propionibacteria- and lactobacilli-based probiotics were tested for their effectiveness in preventing different forms of acidosis. Results Lactic acidosis, butyric and propionic subacute ruminal acidosis (SARA were induced by feed chalenges in three groups of four wethers intraruminally dosed with wheat, corn or beet pulp. In each group, wethers were either not supplemented (C or supplemented with Propionibacterium P63 alone (P or combined with L. plantarum (Lp + P or L. rhamnosus (Lr + P. Compared with C, all the probiotics stimulated lactobacilli proliferation, which reached up to 25% of total bacteria during wheat-induced lactic acidosis. This induced a large increase in lactate concentration, which decreased ruminal pH. During the corn-induced butyric SARA, Lp + P decreased Prevotella spp. proportion with a concomitant decrease in microbial amylase activity and total volatile fatty acids concentration, and an increase in xylanase activity and pH. Relative to the beet pulp-induced propionic SARA, P and Lr + P improved ruminal pH without affecting the microbial or fermentation characteristics. Regardless of acidosis type, denaturing gradient gel electrophoresis revealed that probiotic supplementations modified the bacterial community structure. Conclusion This work showed that the effectiveness of the bacterial probiotics tested depended on the acidosis type. Although these probiotics were ineffective in lactic acidosis because of a deeply disturbed rumen microbiota, some of the probiotics tested may be useful to minimize the occurrence of butyric and propionic SARA in sheep. However, their modes of action need to be further investigated.

  2. Is there a relationship between positive affect and other dimensions of quality of life in colorectal cancer patients?

    Directory of Open Access Journals (Sweden)

    André Cardoso Louro

    2015-05-01

    Full Text Available It can be stated from the previous research that positive emotions should allow to better health outcomes in sick populations. The aim of the present work is to know the state-of-the-art of how positive affect (PA relates with quality of life in colorectal cancer (CRC patients, as well as to give some guidelines to develop more efficacious psychological interventions in CRC patients to enhance positive affect. This review describes a search of published literature from January 2001 to March of 2012 on the Medline, ISI Web of Knowledge, Psycho Inf and Cochrane databases using publications that contain positive emotions, positive affect, health outcomes, quality of life, CRC and cancer. These articles were classified into two groups: a "descriptive papers" b "interventional studies". Results from "descriptive papers" suggest that positive affect (PA was significantly associated with greater levels of general health, better social functioning, benefit finding, positive changes, low depression, less anxiety and greather psychological well-being. PA also increases when different activities are developed. The overall results from interventional studies suggest that the interventions described can be recommended for improving patient's levels of positive affect. The present review offers some suggestions which could be useful for CRC patients.

  3. Awareness and Use of the After-Visit Summary Through a Patient Portal: Evaluation of Patient Characteristics and an Application of the Theory of Planned Behavior

    OpenAIRE

    Emani, Srinivas; Healey, Michael; Ting, David Y; Lipsitz, Stuart R; Ramelson, Harley; Suric, Vladimir; Bates, David W

    2016-01-01

    Background Patient portals are being used to provide a clinical summary of the office visit or the after-visit summary (AVS) to patients. There has been relatively little research on the characteristics of patients who access the AVS through a patient portal and their beliefs about the AVS. Objective The aim was to (1) assess the characteristics of patients who are aware of and access the AVS through a patient portal and (2) apply the Theory of Planned Behavior (TPB) to predict behavioral int...

  4. Real-life Data on Patient Characteristics, Cost and Effectiveness of Field-directed Treatment for Actinic Keratoses: An Observational Study.

    Science.gov (United States)

    van Rijsingen, Margit C J; Seubring, Inge; Grutters, Janneke P C; Maessen-Visch, M Birgitte; Alkemade, Hans A C; van Doorn, Remco; Groenewoud, Hans; van de Kerkhof, Peter C M; van der Wilt, Gert Jan; Gerritsen, Marie-Jeanne P

    2016-03-01

    Actinic keratoses (AK) occur frequently; however, real-life clinical data on personalized treatment choice and costs are scarce. This multicentre one-year observational study investigated patient-characteristics, cost and effectiveness of methylaminolaevulinate photodynamic therapy (MAL-PDT), imiquimod (IMI) and 5-fluorour-acil (5-FU) in patients with AKs on the face/scalp. A total of 104 patients preferred MAL-PDT, 106 preferred IMI and 110 preferred 5-FU. At baseline, significant differences between treatment groups were found; most patients were severely affected (mean 32.5 AK in PDT-group, 20.2 in IMI-group, 22.8 in 5-FU-group). A mean reduction in lesions of 81% after MAL-PDT, 82% after IMI and 88% after 5-FU was found after one year. Annual costs were €1,950 for MAL-PDT, €877 for IMI and €738 for 5-FU. These results show that, compared with clinical trials, in the real-life clinical setting AK patients are usually more severely affected and treatment costs are much higher. Furthermore, patient characteristics are important factors in treatment choice.

  5. Personality characteristics of patients with psychosis – perception of self and others

    Directory of Open Access Journals (Sweden)

    Emil Benedik

    2001-12-01

    Full Text Available The Perception of Self and Other People Questionnaire has been used for assessment of differences between psychotic and other psychiatric patients (including healthy persons according to the theory of disturbances of self and object representations. Results show that the questionnaire, which has been constructed on the basis of Kernberg's criteria for identity diffusion, has two dimensions: the first describes perception of self and primarily separates patients with (borderline personality disorders from the healthy controls. The second one describes quality of relationships and characterises patients with psychosis, mostly schizophrenics, which have more schizoid characteristics than other patients and healthy persons. The major weakness of the study lies in the fact that usage of self-assessment inventories in psychiatry is limited because of the very nature of psychiatric illnesses.

  6. Expression of hNav1.8 sodium channel protein in affected nerves of patients with trigeminal neuralgia

    Institute of Scientific and Technical Information of China (English)

    ZHU Ling-lan; JIANG Xiao-zhong; ZHAO Yun-fu; LI Yu-li; HE Jin

    2004-01-01

    Objective: To explore the pathogenesis of trigeminal neuralgia (TN) and to provide a new target for the drug treatment of TN by studying the expression of tetrodotoxin-resistant hNavl. 8 sodium channel protein in affected nerves of patients with TN. Methods: Twelve affected inferior alveolar nerves were obtained from patients with idiopathic TN, to whom the drug therapy was not effective. As negative control, one normal inferior alveolar nerve was obtained from patients who accepted the combined radical neck dissection with glossectomy and mandibulectomy. One muscle sample was obtained as normal control. One dorsal root ganglion from rat was as positive control. These tissues and prepared hNav1.8 antibody were conducted immunohistochemistry response. Results: hNavl. 8 channel protein was expresses in all the 12 specimens of the affected nerves of patients with TN, but not in the muscle sample and the normal inferior alveolar nerve. Conclusion:The abnormal expression of hNavl. 8 channel protein in the affected nerves of patients with TN may play an impo~nt role in the pathogenesis of TN.

  7. Physician personal characteristics influencing long-term treatment of patients with cardiovascular diseases

    Directory of Open Access Journals (Sweden)

    Strokova E.V.

    2013-06-01

    Full Text Available The main purpose of the article is to identify the peculiarities of a doctor personality, affecting long-term therapy in patients with cardiovascular diseases. Materials and methods: To determine the type of temperament, the presence and intensity of the syndrome of emotional burnout and capacity for empathy therapists and cardiologists were asked to fill in a number of questionnaires. Each doctor had a group of patients contacting by telephone for a year after the discharge from the hospital. During the telephone contact, the patients were asked about the continuation of their therapy recommended in the hospital, the regularity of therapy, the frequency of absence, and the assessment of a physician by the patients. Results: 35 questionnaires were suitable for interpretation. Through one year after the discharge from the hospital it was able to contact with 147 patients, 18.4% (27 of patients completely stopped the treatment by recommended drugs. Positive assessment of physicians was associated with the continuation of the therapy by recommended drugs and regularity of drug taking (p=0,03. Patients assessed physicians positively more often in cases of low level of emotional state, high level of depersonalization (cynicism and the reduction of personal accomplishment (feeling of professional inefficiency in a doctor. Conclusion: Assessment of physicians by patients is reliably and significantly influenced by continuation of long-term therapy and regularity of drug taking.

  8. Clinical characteristics and treatment outcomes of patients with low- and high-concentration isoniazid-monoresistant tuberculosis.

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    Tsai-Yu Wang

    Full Text Available BACKGROUND: Isoniazid (INH resistance is now the most common type of tuberculosis (TB infection resistance worldwide. The aim of this study was to evaluate the clinical characteristics and treatment outcomes of patients with low- and high-concentration INH-monoresistant TB. METHODS: One hundred and thirty-four patients with culture-confirmed INH-monoresistant TB during 2006 January to 2007 December were retrospectively enrolled. INH resistance was classified as either low-concentration or high-concentration resistance according to the critical concentrations of 0.2 µg/mL or 1 µg/mL of INH, respectively. The patients' clinical outcomes, treatment regimens, and treatment duration were analyzed. RESULTS: The treatment success rates between low- and high-concentration INH-resistant TB were similar (81.8% vs. 86.7%. The treatment regimens and treatment duration were similar between both groups. Only a minor percentage of the patients in both groups received 6-month treatment regimens (low vs. high concentration resistance, 9.1% vs. 13.3%; respectively, p = 0.447 The most common reason for treatment duration longer than 6 months was pyrazinamide given for less than 6 months, followed by a delay in clinical response to treatment. Multivariable analysis showed that prior tuberculosis treatment (Odds ratio, 2.82, 95% C.I., 1.02-7.77, p = 0.045 was the only independent risk factor for unsuccessful treatment outcome. CONCLUSION: Different levels of INH resistance did not affect the treatment outcomes of patients with INH-monoresistant tuberculosis. Prolonged Rifampin-containing regimens may achieve those good outcomes in patients with low- and high-concentration INH-monoresistant TB.

  9. Clinical characteristics associated with Borrelia burgdorferi sensu lato skin culture results in patients with erythema migrans.

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    Franc Strle

    Full Text Available Clinical characteristics associated with isolation of Borrelia burgdorferi sensu lato from skin have not been fully evaluated. To gain insight into predictors for a positive EM skin culture, we compared basic demographic, epidemiologic, and clinical data in 608 culture-proven and 501 culture-negative adult patients with solitary EM. A positive Borrelia spp. skin culture was associated with older age, a time interval of >2 days between tick bite and onset of the skin lesion, EM ≥ 5 cm in diameter, and location of the lesion on the extremities, whereas several other characteristics used as clinical case definition criteria for the diagnosis of EM (such as tick bite at the site of later EM, information on expansion of the skin lesion, central clearing were not. A patient with a 15-cm EM lesion had almost 3-fold greater odds for a positive skin culture than patients with a 5-cm lesion. Patients with a free time interval between the tick bite and onset of EM had the same probability of a positive skin culture as those who did not recall a tick bite (OR=1.02; however, the two groups had >3-fold greater odds for EM positivity than patients who reported a tick bite with no interval between the bite and onset of the lesion. In conclusion, several yet not all clinical characteristics used in EM case definitions were associated with positive Borrelia spp. skin culture. The findings are limited to European patients with solitary EM caused predominantly by B. afzelii but may not be valid for other situations.

  10. Distinct clinical and experimental characteristics in the patients younger than 60 years old with myelodysplastic syndromes.

    Directory of Open Access Journals (Sweden)

    Xiao Li

    Full Text Available Myelodysplastic syndromes (MDS mainly occur in elderly individuals in Western countries. However, MDS is commonly found in young individuals (<60 years in Asia. The reason for the high incidence in younger individuals is still unclear, and the differences in disease features between young and elderly patients with MDS have been not well recognized. To explore these issues, in this study, we analyzed the clinical and experimental characteristics of MDS in the patients younger and older than 60 years old and characterized the potential age-associated differences. The results showed that over half of the patients with MDS (61.9% were younger than 60 years old upon the first diagnosis. The younger patients were more likely to be female, who have lower risk and less advanced MDS. The occurrence of trisomy 8 and bone marrow failure were more frequent in the younger patients than the older ones. The marrow CD34+ cells in the younger patients showed lower proliferation and higher apoptosis in comparison with that in the older ones. Obvious amplification of T cells and low CFU formation could be found in the younger patients. CFU formation was significantly increased in the younger patients after the removal of activated T cells. In addition, the younger patients had a lower frequency of p15(INK4B methylation, longer survival expectancy and less AML transformation. In summary, the younger patients with MDS in China may show more benign disease features than the older ones. Enhanced immunological response may be involved in the pathogenesis of MDS in the patients younger than 60 years.

  11. Human Factors Research in Anesthesia Patient Safety: Techniques to Elucidate Factors Affecting Clinical Task Performance and Decision Making

    OpenAIRE

    Weinger, Matthew B.; Slagle, Jason

    2002-01-01

    Patient safety has become a major public concern. Human factors research in other high-risk fields has demonstrated how rigorous study of factors that affect job performance can lead to improved outcome and reduced errors after evidence-based redesign of tasks or systems. These techniques have increasingly been applied to the anesthesia work environment. This paper describes data obtained recently using task analysis and workload assessment during actual patient care and the use of cognitive ...

  12. Occupational characteristics of respiratory cancer patients exposed to asbestos in Lithuania

    Science.gov (United States)

    Everatt, R. Petrauskaitdot e.; Smolianskiedot n, G.; Tossavainen, A.; Cicdot enas, S.; Jankauskas, R.

    2009-02-01

    Objective: To assess characteristics of asbestos exposure in respiratory cancer patients in Lithuania. Methods. Information on occupational exposure to asbestos was collected by personal interviews and occupational characteristics were evaluated among 183 lung cancer and mesothelioma patients with cumulative asbestos exposure >=0.01 fibre years hospitalized at the Institute of Oncology, Vilnius. Additionally, some results of workplace air measurements were reviewed. Results. Cases with estimated cumulative exposure >=5 fibre years had worked mainly in the construction industry (49%), installation and maintenance (13%), foundry and metal products manufacturing (6%), heating trades and boilerhouses (6%) as fitters/maintenance technicians, construction workers, welders, electricians or foremen. Typical asbestos materials used by the patients were asbestos powder, asbestos cement sheets and pipes, asbestos cord, brake and clutch linings. Patients were exposed to asbestos when insulating boilers, furnaces, pipes in power stations, industrial facilities, ships, locomotives, buildings, while covering and repairing roofs, at the asbestos cement plant or unloading asbestos products. Most patients with estimated cumulative exposure of >=0.01-4.9 fibre years worked as lorry, bus or tractor drivers and motor vehicle mechanics. In 2002-2007 workplace air asbestos concentrations exceeded the limit value of 0.1 f/cm3 in 11 samples out of 208 measurements. Conclusion. The results of this study indicate that since the 1960s occupational exposure to chrysotile asbestos was extensive in Lithuania.

  13. Occupational characteristics of respiratory cancer patients exposed to asbestos in Lithuania

    Energy Technology Data Exchange (ETDEWEB)

    Petrauskaite Everatt, R; Smolianskien, G; Jankauskas, R [Institute of Hygiene, Etmonu 3/6, LT-01129 Vilnius (Lithuania); Tossavainen, A [Finnish Institute of Occupational Health, Topeliuksenkatu 41a A, FI-00250 Helsinki (Finland); Cicens, S, E-mail: grazina.smolianskiene@dmc.l [Institute of Oncology, Vilnius University, Santaritkiu 1, LT-08660 Vilnius (Lithuania)

    2009-02-01

    Objective: To assess characteristics of asbestos exposure in respiratory cancer patients in Lithuania. Methods. Information on occupational exposure to asbestos was collected by personal interviews and occupational characteristics were evaluated among 183 lung cancer and mesothelioma patients with cumulative asbestos exposure >=0.01 fibre years hospitalized at the Institute of Oncology, Vilnius. Additionally, some results of workplace air measurements were reviewed. Results. Cases with estimated cumulative exposure >=5 fibre years had worked mainly in the construction industry (49%), installation and maintenance (13%), foundry and metal products manufacturing (6%), heating trades and boilerhouses (6%) as fitters/maintenance technicians, construction workers, welders, electricians or foremen. Typical asbestos materials used by the patients were asbestos powder, asbestos cement sheets and pipes, asbestos cord, brake and clutch linings. Patients were exposed to asbestos when insulating boilers, furnaces, pipes in power stations, industrial facilities, ships, locomotives, buildings, while covering and repairing roofs, at the asbestos cement plant or unloading asbestos products. Most patients with estimated cumulative exposure of >=0.01-4.9 fibre years worked as lorry, bus or tractor drivers and motor vehicle mechanics. In 2002-2007 workplace air asbestos concentrations exceeded the limit value of 0.1 f/cm{sup 3} in 11 samples out of 208 measurements. Conclusion. The results of this study indicate that since the 1960s occupational exposure to chrysotile asbestos was extensive in Lithuania.

  14. Occupational characteristics of respiratory cancer patients exposed to asbestos in Lithuania

    International Nuclear Information System (INIS)

    Objective: To assess characteristics of asbestos exposure in respiratory cancer patients in Lithuania. Methods. Information on occupational exposure to asbestos was collected by personal interviews and occupational characteristics were evaluated among 183 lung cancer and mesothelioma patients with cumulative asbestos exposure ≥0.01 fibre years hospitalized at the Institute of Oncology, Vilnius. Additionally, some results of workplace air measurements were reviewed. Results. Cases with estimated cumulative exposure ≥5 fibre years had worked mainly in the construction industry (49%), installation and maintenance (13%), foundry and metal products manufacturing (6%), heating trades and boilerhouses (6%) as fitters/maintenance technicians, construction workers, welders, electricians or foremen. Typical asbestos materials used by the patients were asbestos powder, asbestos cement sheets and pipes, asbestos cord, brake and clutch linings. Patients were exposed to asbestos when insulating boilers, furnaces, pipes in power stations, industrial facilities, ships, locomotives, buildings, while covering and repairing roofs, at the asbestos cement plant or unloading asbestos products. Most patients with estimated cumulative exposure of ≥0.01-4.9 fibre years worked as lorry, bus or tractor drivers and motor vehicle mechanics. In 2002-2007 workplace air asbestos concentrations exceeded the limit value of 0.1 f/cm3 in 11 samples out of 208 measurements. Conclusion. The results of this study indicate that since the 1960s occupational exposure to chrysotile asbestos was extensive in Lithuania.

  15. Characteristics and prognostic factors for pain management in 152 patients with lung cancer

    Directory of Open Access Journals (Sweden)

    Shi L

    2016-04-01

    Full Text Available Lei Shi,1,* Yumei Liu,2,* Hua He,1 Cong Wang,1 Hongwei Li,1 Nanya Wang1 1Cancer Center, The First Hospital of Jilin University, Changchun, 2Department of Hematology, Tianjin Medical University General Hospital, Tianjin, People’s Republic of China *These authors contributed equally to this work Objective: The objective of this study was to analyze the pain characteristics and factors influencing the outcome of pain control in patients with lung cancer having pain. Methods: Pain characteristics, the effectiveness, and prognostic factors for pain control were analyzed in 152 patients with lung cancer having moderate or severe chronic pain admitted to Cancer Center of The First Hospital of Jilin University, People’s Republic of China, between January 2012 and May 2013. Information about sex, age, pathological type, TNM stage, presence/absence of bone metastases, characteristics of pain, methods, and effectiveness of pain management was recorded. Results: Patients with non-small-cell lung cancer and small-cell carcinoma accounted for 132/152 (86.8% and 20/152 (13.2% cases, respectively. Among them, moderate (72.4% or severe pain (27.6% was reported in 73.7% of the cases at stage IV, chest or back pain was reported in 76.3% of the cases, and pain in other locations in the rest of the cases. Bone metastases were apparent in 44.1% of the patients. Neuropathic pain was noted in 46.7% of the patients, and frequent breakthrough pain was noted in 25.7% of the patients. High pain intensity was associated with frequent breakthrough pain. Pain was adequately controlled in 81.6% of the patients prescribed 3 days of analgesics. More patients reported a KPS higher than or equal to 80 after 3 days of analgesic treatment (P<0.001. Severe pain, frequent breakthrough pain, and presence of bone metastases were independent risk factors for poor pain control. Severe pain, frequent breakthrough pain, or neuropathic pain in the patients using opioids required higher

  16. Characteristics and outcomes of fall-related open-globe injuries in pseudophakic patients

    OpenAIRE

    Kavoussi SC; Slade MD; Meskin SW; Adelman RA

    2015-01-01

    Shaheen C Kavoussi,1 Martin D Slade,2 Seth W Meskin,1 Ron A Adelman11Department of Ophthalmology and Visual Science, 2Department of Occupational and Environmental Medicine, Yale University School of Medicine, New Haven, CT, USA Aim: We aimed to identify the characteristics and prognostic indicators of poor visual and anatomic outcome in pseudophakic patients with fall-related open-globe (OG) injuries. We used a case series design, for a total of 26 patients.Methods: Charts o...

  17. Low back pain patients in Sweden, Denmark and the UK share similar characteristics and outcomes

    DEFF Research Database (Denmark)

    Kongsted, Alice; Davies, Laura; Axén, Iben

    2015-01-01

    were LBP intensity (0-10 scales) and LBP frequency (0-7 days the previous week). Cohort differences were tested in mixed models accounting for repeated measures. It was investigated if any differences were explained by different baseline characteristics, and interaction terms between baseline factors...... and nations tested if strength of prognostic factors differed across countries. RESULTS: The study sample consisted of 262, 947 and 453 patients from Sweden, Denmark and the UK respectively. Patient characteristics were largely similar across cohorts although some statistically significant differences were...... observed. The clinical course followed almost identical patterns across nations and small observed differences were not present after adjusting for baseline factors. The associations of LBP intensity and episode duration with outcome differed in strength between countries. CONCLUSIONS: Chiropractic...

  18. Do governance, equity characteristics, and venture capital nvolvement affect long-term wealth creation in U.S. health care and biotechnology IPOs?

    Science.gov (United States)

    Williams, David R; Duncan, W Jack; Ginter, Peter M; Shewchuk, Richard M

    2006-01-01

    Agency theory remains the dominant means of examining governance issues and ownership characteristics related to large organizations. Research in these areas within large organizations has increased our understanding, yet little is known about the influence that these mechanisms and characteristics have had on IPO firm performance. This study tests an agency perspective that venture capital involvement, governance and equity characteristics affect health care and biotechnology IPO firm performance. Our results indicate that there is no correlation between these factors and health care and biotechnology IPO wealth creation. For these entrepreneurs, our findings suggest a contingent approach for the use of these mechanisms.

  19. Neuroelectrophysiological indexes and clinical characteristics of patients with peroneal muscular atrophy: Retrospective analysis of 24 cases

    Institute of Scientific and Technical Information of China (English)

    Changchun Su; Qinbao Qin

    2006-01-01

    BACKGROUND: Peroneal muscular atrophy (PMA) is characterized by insidious onset, gradually progressive course of disease, very mild disability degree and easily subjecting to missed diagnosis and misdiagnosis.Nerve conductive velocity is helpful in the diagnosis of atypical cases.OBJECTIVE: To retrospectively analyze the characteristics of clinical manifestation, electromyogram (EMG),motor and sensory nerve conduction velocity of patients with PMA.DESIGN: Retrospective case analysis.SETTING: Department of Neurology, Guangzhou First People's Hospital.PARTICIPANTS: Twenty-four patients with PMA, including 16 males and 8 females, aged 5-68 years old,admitted to Guangzhou First People's Hospital between March 1996 and January 2006 were recruited.Informed consents were obtained from all the patients.METHODS: All the patients subjected to EMG and detection of nerve conduction velocity at distal end of four extremities with a Keypoint evoked potential/ EMG instrument (Denmark). Sensory and motor conduction velocity, EMG changes of upper and lower extremities were observed, and relationship of neuroelectrophysiological characteristics and clinical symptoms was analyzed.MAIN OUTCOME MEASURES: Changes in sensory and motor conduction velocity, EMG and clinical manifestations of 24 patients.RESULTS: ① All the patients suffered from insidious onset and gradually progressive course of PMA.Muscular atrophy of lower extremity was found in 14 patients, and that of upper extremity in 5 patients. ② Routine nerve conduction study showed that sensory and motor conduction velocity were stepped down,especially in 16 patients with type Ⅰ PMA (demyelinating pattern, nerve conduction velocity below normal level 50%). Motor nerve conduction velocity of median nerve, ulnar nerve, common peroneal nerve and tibial nerve averaged 34.8 m/s, 37.2 m/s, 16.5 m/s and 17.4 m/s, respectively; Sensory nerve conduction velocity of median nerve, ulnar nerve and sural nerve averaged 27.9%, 24.6 m

  20. Demographics, clinical disease characteristics, and quality of life in a large cohort of psoriasis patients with and without psoriatic arthritis

    Directory of Open Access Journals (Sweden)

    Truong B

    2015-11-01

    Full Text Available B Truong,1,* N Rich-Garg,2,* BD Ehst,1 AA Deodhar,2 JH Ku,2 K Vakil-Gilani,2 A Danve,2 A Blauvelt,1,3 1Department of Dermatology, Oregon Health and Science University, 2Division of Arthritis and Rheumatic Diseases, Oregon Health and Science University, 3Oregon Medical Research Center, Portland, OR, USA *These authors contributed equally to this work Innovation: What is already known about the topic: psoriasis (PsO is a common skin disease with major impact on quality of life (QoL. Patient-reported data on QoL from large number of PsO patients with and without psoriatic arthritis (PsA are limited. What this study adds: In a large cohort referred to a university psoriasis center, patients with PsO and concomitant PsA (~30% in this group had greater degrees of skin and nail involvement and experienced greater negative impacts on QoL. Despite large numbers of patients with moderate-to-severe disease, use of systemic therapy by community practitioners was uncommon. Background: PsO and PsA are common diseases that have marked adverse impacts on QoL. The disease features and patient-reported QoL data comparing PsO and PsA patients are limited. Objective: To identify and compare demographics, clinical disease characteristics, and QoL scores in a large cohort of PsO patients with and without PsA. Methods: All PsO patients seen in a psoriasis specialty clinic, named the Center of Excellence for Psoriasis and Psoriatic Arthritis, were enrolled in an observational cohort. Demographic, QoL, and clinical data were collected from patient-reported questionnaires and from physical examinations performed by Center of Excellence for Psoriasis and Psoriatic Arthritis dermatologists and a rheumatologists. Cross sectional descriptive data were collected and comparisons between patients with PsO alone and those with concomitant PsA are presented. Results: A total of 568 patients were enrolled in the database. Mean age of PsO onset was 28 years and mean disease