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Sample records for symptom og operation

  1. Symptom Resolution After Operative Management of Complications From Transvaginal Mesh

    PubMed Central

    Crosby, Erin C.; Abernethy, Melinda; Berger, Mitchell B.; DeLancey, John O.; Fenner, Dee E.; Morgan, Daniel M.

    2014-01-01

    OBJECTIVE Complications from transvaginal mesh placed for prolapse often require operative management. The aim of this study is to describe the outcomes of vaginal mesh removal. METHODS A retrospective review of all patients having surgery by the Urogynecology group in the Department of Obstetrics & Gynecology at our institution for a complication of transvaginal mesh placed for prolapse was performed. Demographics, presenting symptoms, surgical procedures, and postoperative symptoms were abstracted. Comparative statistics were performed using the chi-squared or Fisher’s exact test with significance at p<0.05. RESULTS Between January 2008 and April 2012, 90 patients had surgery for complications related to vaginal mesh and 84 had follow-up data. The most common presenting signs and symptoms were: mesh exposure 62% (n=56), pain 64% (n=58), and dyspareunia 48% (n=43). During operative management, mesh erosion was encountered unexpectedly in a second area of the vagina in 5% (n=4), in the bladder in 1% (n=1), and in the bowel in 2% (n=2). After vaginal mesh removal, 51% (n=43) had resolution of all presenting symptoms. Mesh exposure was treated successfully in 95% of cases, while pain was only successfully treated in 51% of women. CONCLUSION Removal of vaginal mesh is helpful in relieving symptoms of presentation. Patients can be reassured that exposed mesh can almost always be successfully managed surgically, but pain and dyspareunia are only resolved completely in half of cases. PMID:24463673

  2. Ocular Surface Symptoms in Veterans Returning From Operation Iraqi Freedom and Operation Enduring Freedom

    PubMed Central

    Modi, Yasha S.; Qurban, Qirat; Zlotcavitch, Leonid; Echeverri, Roberto J.; Feuer, William; Florez, Hermes; Galor, Anat

    2014-01-01

    Purpose. To correlate situational exposures and psychiatric disease with self-reported ocular surface symptoms in a younger veteran population involved in Operation Iraqi Freedom and Operation Enduring Freedom (OIF/OEF). Methods. Cross-sectional study of all veterans evaluated in the OIF/OEF clinic between December 2012 and April 2013 who completed the dry eye questionnaire and screening evaluations for environmental exposures, posttraumatic stress disorder (PTSD), and depression. The main outcome measures were the influence of environmental exposure and psychiatric disease on ocular surface symptoms. Results. Of 115 participants, the average age was 33 years. While overseas, exposure to incinerated waste (odds ratio [OR] 2.67, 95% confidence interval [CI] 1.23–5.81, P = 0.02) and PTSD (OR 2.68, 95% CI 1.23–5.85, P = 0.02) were associated with self-reported ocular surface symptoms. On return to the United States, older age (OR per decade 2.66, 95% CI 1.65–4.31, P = 0.04) was associated with persistent symptoms and incinerated waste was associated with resolution of symptoms (OR 0.25, 95% CI 0.07–0.90, P = 0.04). When evaluating symptom severity, 26% of the responders complained of severe ocular surface symptoms, with PTSD (OR 3.10, 95% CI 1.22–7.88, P = 0.02) and depression (OR 4.28, 95% CI 1.71–10.68, P = 0.002) being significant risk factors for their presence. Conclusions. PTSD was significantly associated with ocular surface symptoms both abroad and on return to the United States, whereas air pollution in the form of incinerated waste, was correlated with reversible symptoms. PMID:24408975

  3. An analysis of post-traumatic stress symptoms in United States Air Force drone operators.

    PubMed

    Chappelle, Wayne; Goodman, Tanya; Reardon, Laura; Thompson, William

    2014-06-01

    Remotely piloted aircraft (RPA), commonly referred to as "drones," have emerged over the past decade as an innovative warfighting tool. Given there is a paucity of empirical research assessing drone operators, the purpose of this study was to assess for the prevalence of PTSD symptoms among this cohort. Of the 1084 United States Air Force (USAF) drone operators that participated, a total of 4.3% endorsed a pattern of symptoms of moderate to extreme level of severity meeting criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders-4th edition. The incidence of PTSD among USAF drone operators in this study was lower than rates of PTSD (10-18%) among military personnel returning from deployment but higher than incidence rates (less than 1%) of USAF drone operators reported in electronic medical records. Although low PTSD rates may be promising, limitations to this study are discussed. PMID:24907535

  4. Antenatal Depressive Symptoms and the Risk of Preeclampsia or Operative Deliveries: A Meta-Analysis

    PubMed Central

    Hu, Rong; Li, Yingxue; Zhang, Zhixia; Yan, Weirong

    2015-01-01

    Background The purpose of the study was to investigate the association between depression and/or depressive symptoms during pregnancy and the risk of an operative delivery or preeclampsia, and to quantify the strength of the association. Methods A search of the PubMed, SCI/SSCI, Proquest PsycARTICLES and CINAHL databases was supplemented by manual searches of bibliographies of key retrieved articles and review articles. We aimed to include case control or cohort studies that reported data on antenatal depression and /or depressive symptoms and the risk of an operative delivery and/or preeclampsia. Results Twelve studies with self-reported screening instruments were eligible for inclusion with a total of 8400 participants. Seven articles that contained 4421 total participants reported the risk for an operative delivery, and five articles that contained 3979 total participants reported the risk for preeclampsia. The pooled analyses showed that both operative delivery and preeclampsia had a statistically significant association with antenatal depressive symptoms (RR = 1.24; 95% CI, 1.14 to 1.35, and OR = 1.63, 95% CI, 1.32 to 2.02, respectively). When the pre-pregnancy body mass indices were controlled in their initial design, the risk for preeclampsia still existed (OR = 1.48, 95% CI, 1.04 to 2.01), while the risk for an operative delivery became uncertain (RR = 1.01, 95% CI, 0.85 to 1.22). Conclusions Antenatal depressive symptoms are associated with a moderately increased risk of an operative delivery and preeclampsia. An abnormal pre-pregnancy body mass index may modify this association. PMID:25789626

  5. Asthma Symptoms Among Adolescents Who Attend Public Schools That Are Located Near Confined Swine Feeding Operations

    PubMed Central

    Mirabelli, Maria C.; Wing, Steve; Marshall, Stephen W.; Wilcosky, Timothy C.

    2015-01-01

    OBJECTIVES Little is known about the health effects of living in close proximity to industrial swine operations. We assessed the relationship between estimated exposure to airborne effluent from confined swine feeding operations and asthma symptoms among adolescents who were aged 12 to 14 years. METHODS During the 1999–2000 school year, 58 169 adolescents in North Carolina answered questions about their respiratory symptoms, allergies, medications, socioeconomic status, and household environments. To estimate the extent to which these students may have been exposed during the school day to air pollution from confined swine feeding operations, we used publicly available data about schools (n = 265) and swine operations (n = 2343) to generate estimates of exposure for each public school. Prevalence ratios and 95% confidence intervals for wheezing within the past year were estimated using random-intercepts binary regression models, adjusting for potential confounders, including age, race, socioeconomic status, smoking, school exposures, and household exposures. RESULTS The prevalence of wheezing during the past year was slightly higher at schools that were estimated to be exposed to airborne effluent from confined swine feeding operations. For students who reported allergies, the prevalence of wheezing within the past year was 5% higher at schools that were located within 3 miles of an operation relative to those beyond 3 miles and 24% higher at schools in which livestock odor was noticeable indoors twice per month or more relative to those with no odor. CONCLUSIONS Estimated exposure to airborne pollution from confined swine feeding operations is associated with adolescents’ wheezing symptoms. PMID:16818539

  6. Zenker’s diverticulum: aetiopathogenesis, symptoms and diagnosis. Comparison of operative methods

    PubMed Central

    Nehring, Piotr

    2013-01-01

    Zenker’s diverticulum is an alimentary tract pouch localized in the area of the upper esophageal sphincter. Treatment procedure complications and coexisting diseases constitute a serious diagnostic and therapeutic problem. Characteristic symptoms and signs facilitate differential diagnosis, simultaneously being real patient maladies. There are many treatment procedures leading to pouch septum reduction and decrease of upper esophageal sphincter pressure. After years of experience in operating and endoscopic treatments we found it necessary to compare these different methods. PMID:24868270

  7. Ear and vestibular symptoms in train operators after sudden air pressure changes in trains.

    PubMed

    Francois, Hugues M A; Vantrappen, Luc; Van Rompaey, Vincent; Godderis, Lode

    2015-01-01

    A healthy 31-year-old train operator presented to our occupational health clinic reporting ear aches, headaches, dizziness, unsteadiness and even slight tinnitus. These symptoms first appeared when the patient started operating from a new train cabin. He described a sudden pressure gradient, experienced on some parts of the trajectory, which might have caused these problems. Although the cabins were equipped with a pressure equalising device, this was usually switched off because of the device creating an uncomfortable feeling in the cabin. The literature describes sudden pressure gradients as possible factors for passenger discomfort. PMID:26678694

  8. Baseline burnout symptoms predict visuospatial executive function during survival school training in special operations military personnel.

    PubMed

    Morgan, Charles A; Russell, Bartlett; McNeil, Jeff; Maxwell, Jeff; Snyder, Peter J; Southwick, Steven M; Pietrzak, Robert H

    2011-05-01

    Burnout symptoms, which are characterized by exhaustion, cynicism, and a reduced sense of professional efficacy, may deleteriously affect cognitive function in military personnel. A total of 32 U.S. Military Special Operations personnel enrolled in Survival School completed measures of trauma history, dissociation, and burnout before training. They then completed the Groton Maze Learning Test (GMLT), a neuropsychological measure of integrative visuospatial executive function during three field-based phases of Survival School-enemy evasion, captivity/interrogation, and escape/release from captivity. Lower pre-training perceptions of professional efficacy were associated with reduced executive function during all of the field-based phases of Survival School, even after adjustment for years of education, cynicism, and baseline GMLT scores. Magnitudes of decrements in executive function in Marines with low efficacy relative to those with high efficacy increased as training progressed and ranged from .58 during enemy evasion to .99 during escape/release from captivity. Pre-training perceptions of burnout may predict visuospatial executive function during naturalistic training-related stress in military personnel. Assessment of burnout symptoms, particularly perceptions of professional efficacy, may help identify military personnel at risk for stress-related executive dysfunction. PMID:21466738

  9. Screening for Depressive Disorders Using the Mood and Anxiety Symptoms Questionnaire Anhedonic Depression Scale: A Receiver-Operating Characteristic Analysis

    ERIC Educational Resources Information Center

    Bredemeier, Keith; Spielberg, Jeffery M.; Silton, Rebecca Levin; Berenbaum, Howard; Heller, Wendy; Miller, Gregory A.

    2010-01-01

    The present study examined the utility of the anhedonic depression scale from the Mood and Anxiety Symptoms Questionnaire (MASQ-AD scale) as a way to screen for depressive disorders. Using receiver-operating characteristic analysis, we examined the sensitivity and specificity of the full 22-item MASQ-AD scale, as well as the 8- and 14-item…

  10. Communication Research in Aviation and Space Operations: Symptoms and Strategies of Crew Coordination

    NASA Technical Reports Server (NTRS)

    Kanki, Barbara G.; Hart, Sandra G. (Technical Monitor)

    1994-01-01

    The day-to-day operators of today's aerospace systems work under increasing pressures to accomplish more with less. They work in operational systems which are complex, technology-based, and high-risk; in which incidents and accidents have far-reaching and costly consequences. For these and other reasons, there is concern that the safety net formerly built upon redundant systems and abundant resources may become overburdened. Although we know that human ingenuity can overcome incredible odds, human nature can also fail in unpredictable ways. Over the last 20 years, a large percentage of aviation accidents and incidents have been attributed to human errors rather than hardware or environmental factors alone. A class of errors have been identified which are not due to a lack of individual, technical competencies. Rather, they are due to the failure of teams to utilize readily available resources or information in a timely fashion. These insights began a training revolution in the aviation industry called Cockpit Resource Management, which later became known as Crew Resource Management (CRM) as its concepts and applications extended to teams beyond the flightdeck. Then, as now, communication has been a cornerstone in CRM training since crew coordination and resource management largely resides within information transfer processes--both within flightcrews, and between flightcrews and the ground operations teams that support them. The research I will describe takes its roots in CRM history as we began to study communication processes in order to discover symptoms of crew coordination problems, as well as strategies of effective crew management. On the one hand, communication is often the means or the tool by which team members manage their resources, solve problems, maintain situational awareness and procedural discipline. Conversely, it is the lack of planning and resource management, loss of vigilance and situational awareness, and non-standard communications that are

  11. Association of individual and work-related risk factors with musculoskeletal symptoms among Iranian sewing machine operators.

    PubMed

    Dianat, Iman; Kord, Madeh; Yahyazade, Parvin; Karimi, Mohammad Ali; Stedmon, Alex W

    2015-11-01

    This cross-sectional study evaluated working conditions and the occurrence of self-reported musculoskeletal symptoms among 251 Iranian sewing machine operators. A questionnaire and direct observations of working postures using the rapid upper limb assessment (RULA) method were used. A high prevalence of musculoskeletal symptoms, particularly in the neck/shoulders, back and hands/wrists were found. The mean RULA grand score of 5.7 highlighted a poor sewing workstation design and indicated that most operators (with posture assessed at action level 3) needed an investigation and changes in their working habits soon. Work-related factors (including number of years worked as an operator, prolonged working hours per shift, long duration of sitting work without a break, feeling pressure due to work and working postures) and individual factors (including age, gender, BMI and regular sport/physical activities) were associated with musculoskeletal symptoms in multiple logistic regression models. The findings add to the understanding of working conditions of those jobs involving sewing activities and emphasise the need for ergonomic interventions to reduce musculoskeletal symptoms in the future. PMID:26154216

  12. Gastrointestinal symptoms, motility, and transit after the Roux-en-Y operation

    SciTech Connect

    Perino, L.E.; Adcock, K.A.; Goff, J.S.

    1988-04-01

    Roux-en-Y patients have symptoms that vary from almost none to inability to tolerate oral feedings. This study was designed to determine whether there is a relationship between a patient's symptoms and the function of the gastric remnant or the Roux-limb. Gastric remnant and Roux-limb emptying were studied in eight patients with technetium-99m-labeled oatmeal and Roux-limb motor activity was measured with a water-perfused manometry system. We found that gastric emptying was rarely significantly slowed, but emptying of the Roux-limb was delayed in several patients. We also found that there was a rough correlation between the patient's symptoms and the degree of abnormal motility found in the Roux-limb. There is no known reason for these abnormalities in Roux-limb function in some patients after a Roux-en-Y, but our finding of worse abnormalities in those who had multiple previous gastric surgeries suggests that the symptoms and dysfunction may be related to the number of surgeries, as well as to the type of surgery.

  13. Symptoms of psychological distress and post-traumatic stress disorder in United States Air Force "drone" operators.

    PubMed

    Chappelle, Wayne L; McDonald, Kent D; Prince, Lillian; Goodman, Tanya; Ray-Sannerud, Bobbie N; Thompson, William

    2014-08-01

    The goal of this study is to repeat a survey administered in 2010 to assess for changes in mental health among United States Air Force aircrew operating Predator/Reaper remotely piloted aircraft, also commonly referred to as "drones." Participants were assessed for self-reported sources of occupational stress, levels of clinical distress using the Outcome Questionnaire-45.2, and symptoms of post-traumatic stress disorder (PTSD) using the PTSD Checklist-Military Version. A total of 1,094 aircrew responded to the web-based survey composed of the commercially available standardized instruments mentioned above. The survey also contained nonstandardized items asking participants to report the main sources of their occupational stress, as well as questions addressing demographics and work-related characteristics. The estimated response rate to the survey was 49%. Study results reveal the most problematic self-reported stressors are operational: low manning, extra duties/administrative tasks, rotating shift work, and long hours. The results also reveal 10.72% of operators self-reported experiencing high levels of distress and 1.57% reported high levels of PTSD symptomology. The results are lower than findings from the 2010 survey and from soldiers returning from Iraq and Afghanistan. Implications of the study and recommendations for United States Air Force line leadership and mental health providers are discussed. PMID:25102551

  14. Screening for depressive disorders using the Mood and Anxiety Symptoms Questionnaire Anhedonic Depression Scale: a receiver-operating characteristic analysis.

    PubMed

    Bredemeier, Keith; Spielberg, Jeffery M; Silton, Rebecca Levin; Berenbaum, Howard; Heller, Wendy; Miller, Gregory A

    2010-09-01

    The present study examined the utility of the anhedonic depression scale from the Mood and Anxiety Symptoms Questionnaire (MASQ-AD scale) as a way to screen for depressive disorders. Using receiver-operating characteristic analysis, we examined the sensitivity and specificity of the full 22-item MASQ-AD scale, as well as the 8- and 14-item subscales, in relation to both current and lifetime Diagnostic and Statistical Manual of Mental Disorders (4th ed.) depressive disorder diagnoses in two nonpatient samples. As a means of comparison, the sensitivity and specificity of a measure of a relevant personality dimension, Neuroticism, was also examined. Results from both samples support the clinical utility of the MASQ-AD scale as a means of screening for depressive disorders. Findings were strongest for the MASQ-AD 8-item subscale and when predicting current depression status. Furthermore, the MASQ-AD 8-item subscale outperformed the Neuroticism measure under certain conditions. The overall usefulness of the MASQ-AD scale as a screening device is discussed, as are possible cutoff scores for use in research. PMID:20822283

  15. Optimism measured pre-operatively is associated with reduced pain intensity and physical symptom reporting after coronary artery bypass graft surgery

    PubMed Central

    Ronaldson, Amy; Poole, Lydia; Kidd, Tara; Leigh, Elizabeth; Jahangiri, Marjan; Steptoe, Andrew

    2014-01-01

    Objective Optimism is thought to be associated with long-term favourable outcomes for patients undergoing coronary artery bypass graft (CABG) surgery. Our objective was to examine the association between optimism and post-operative pain and physical symptoms in CABG patients. Methods We assessed optimism pre-operatively in 197 adults undergoing CABG surgery, and then followed them up 6–8 weeks after the procedure to measure affective pain, pain intensity, and physical symptom reporting directly pertaining to CABG surgery. Results Greater optimism measured pre-operatively was significantly associated with lower pain intensity (β = − 0.150, CI = − 0.196 to − 0.004, p = .042) and fewer physical symptoms following surgery (β = − 0.287, CI = − 0.537 to − 0.036, p = .025), but not with affective pain, after controlling for demographic, clinical and behavioural covariates, including negative affectivity. Conclusions Optimism is a modest, yet significant, predictor of pain intensity and physical symptom reporting after CABG surgery. Having positive expectations may promote better recovery. PMID:25129850

  16. High prevalence of respiratory symptoms among workers in the development section of a manually operated coal mine in a developing country: A cross sectional study

    PubMed Central

    Mamuya, Simon HD; Bråtveit, Magne; Mashalla, Yohana; Moen, Bente E

    2007-01-01

    Background Few studies of miners have been carried out in African countries; most are from South Africa, where the working conditions are assumed to be better than in the rest of Africa. Several studies have focused on respiratory disorders among miners, but development workers responsible for creating underground road ways have not been studied explicitly. This is the first study assessing the associations between exposure to dust and quartz and respiratory symptoms among coal mine workers in a manually operated coal mine in Tanzania, focusing on development workers, as they have the highest exposure to coal dust. Methods A cross-sectional study was carried out among 250 production workers from a coal mine. Interviews were performed using modified standardized questionnaires to elicit information on occupational history, demographics, smoking habits and acute and chronic respiratory symptoms. The relationships between current dust exposure as well as cumulative respirable dust and quartz and symptoms were studied by group comparisons as well as logistic regression. Results Workers from the development group had the highest dust exposure, with arithmetic mean of 10.3 mg/m3 for current respirable dust and 1.268 mg/m3 for quartz. Analogous exposure results for mine workers were 0.66 mg/m3 and 0.03 mg/m3, respectively; and for other development workers were 0.88 mg/m3 and 0.10 mg/m3, respectively. The workers from the development section had significantly higher prevalence of the acute symptoms of dry cough (45.7%), breathlessness (34.8%) and blocked nose (23.9%). In addition, development workers had significantly more chronic symptoms of breathlessness (17.0%) than the mine workers (6.4%) and the other production workers (2.4%). The highest decile of cumulative exposure to respirable dust was significantly associated with cough (OR = 2.91, 95% CI 1.06, 7.97) as were cumulative exposure to quartz and cough (OR = 2.87, CI 1.05, 7.88), compared with the reference

  17. Comparing the Neuropsychological Test Performance of Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) Veterans with and without Blast Exposure, Mild Traumatic Brain Injury, and Posttraumatic Stress Symptoms.

    PubMed

    Storzbach, Daniel; O'Neil, Maya Elin; Roost, Saw-Myo; Kowalski, Halina; Iverson, Grant L; Binder, Laurence M; Fann, Jesse R; Huckans, Marilyn

    2015-05-01

    To compare neuropsychological test performance of Veterans with and without mild traumatic brain injury (MTBI), blast exposure, and posttraumatic stress disorder (PTSD) symptoms. We compared the neuropsychological test performance of 49 Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) Veterans diagnosed with MTBI resulting from combat blast-exposure to that of 20 blast-exposed OEF/OIF Veterans without history of MTBI, 23 OEF/OIF Veterans with no blast exposure or MTBI history, and 40 matched civilian controls. Comparison of neuropsychological test performance across all four participant groups showed a complex pattern of mixed significant and mostly nonsignificant results, with omnibus tests significant for measures of attention, spatial abilities, and executive function. The most consistent pattern was the absence of significant differences between blast-exposed Veterans with MTBI history and blast-exposed Veterans without MTBI history. When blast-exposed Veteran groups with and without MTBI history were aggregated and compared to non-blast-exposed Veterans, there were significant differences for some measures of learning and memory, spatial abilities, and executive function. However, covariation for severity of PTSD symptoms eliminated all significant omnibus neuropsychological differences between Veteran groups. Our results suggest that, although some mild neurocognitive effects were associated with blast exposure, these neurocognitive effects might be better explained by PTSD symptom severity rather than blast exposure or MTBI history alone. PMID:26029852

  18. Anthrax: Symptoms

    MedlinePlus

    ... hands Inhalation anthrax symptoms can include: Fever and chills Chest Discomfort Shortness of breath Confusion or dizziness ... aches Gastrointestinal anthrax symptoms can include: Fever and chills Swelling of neck or neck glands Sore throat ...

  19. Dyslexia: Causes, Symptoms, Definition.

    ERIC Educational Resources Information Center

    Shannon, Albert J.

    1986-01-01

    The article reviews proposed causes and observable symptoms that characterize dyslexia, concluding that individualized analysis and specialized treatments are required and that, until an operational definition can be agreed upon, use of the label "dyslexia" is counterproductive. (DB)

  20. Effects of a standard operating procedure on prehospital emergency care of patients presenting with symptoms of the acute coronary syndrome.

    PubMed

    Francis, Roland C; Bubser, Florian; Schmidbauer, Willi; Spies, Claudia D; Sörensen, Marc; Bosse, Götz; Kerner, Thoralf

    2014-06-01

    To determine whether a standard operating procedure (SOP) for prehospital management of patients with the acute coronary syndrome (ACS) improves the quality of patient care in terms of adherence to treatment guidelines of the European Society of Cardiology. Among a total of 1025 patient medical records collected from a period before and after the introduction of the SOP, 269 records included the working diagnosis of ACS and were then reviewed for guideline adherence. Most aspects of patient evaluation, monitoring, treatment, and hospital allocation were fairly guideline adherent (>70%) before the SOP was introduced and were not affected by the SOP. The percentage of cases in whom sublingual nitrate (55.2 vs. 66.7%) or intravenous morphine (26.9 vs. 43.0%) was administered without contraindications was higher after the SOP had been introduced. Therefore, the use of an SOP in prehospital emergency medicine can partly improve the adherence to guideline recommendations for the treatment of patients with ACS. PMID:23411814

  1. Menopausal symptoms

    PubMed Central

    Rymer, Janice; Morris, Edward P

    2000-01-01

    Definition Menopause begins one year after the last menstrual period. Symptoms often begin in the perimenopausal years. Incidence/prevalence In the United Kingdom the mean age for the menopause is 50 years 9 months. The median onset of the perimenopause is between 45.5 and 47.5 years. One Scottish survey (of 6096 women aged 45 to 54 years) found that 84% had experienced at least one of the classic menopausal symptoms, with 45% finding one or more symptoms a problem.1 InterventionsBeneficial:OestrogensTiboloneLikely to be beneficial:ProgestogensClonidineUnknown effectiveness:Phyto-oestrogensTestosteroneAntidepressants Aetiology/risk factors Urogenital symptoms of menopause are caused by decreased oestrogen concentrations, but the cause of vasomotor symptoms and psychological effects is complex and remains unclear. Prognosis Menopause is a physiological event. Its timing may be genetically determined. Although endocrine changes are permanent, menopausal symptoms such as hot flushes, which are experienced by about 70% of women, usually resolve with time.2 However, some symptoms, such as genital atrophy, may remain the same or worsen. Aims To reduce or prevent menopausal symptoms, and to improve quality of life with minimum adverse effects. Outcomes Frequency and severity of vasomotor, urogenital, and psychological symptoms; quality of life. Methods Clinical Evidence search and appraisal December 1999. We included only randomised controlled trials (RCTs) and systematic reviews that met Clinical Evidence quality criteria. PMID:11118182

  2. HIV Symptoms

    MedlinePlus

    ... Submit Home > HIV/AIDS > What is HIV/AIDS? HIV/AIDS This information in Spanish ( en español ) HIV symptoms Photo courtesy of AIDS.gov More information ... and brain Return to top More information on HIV symptoms Explore other publications and websites Basic Information ...

  3. Efficacy and Safety of Remifemin on Peri-Menopausal Symptoms Induced by Post-Operative GnRH-a Therapy for Endometriosis: A Randomized Study versus Tibolone

    PubMed Central

    Chen, Jiming; Gao, Hongyan; Li, Qin; Cong, Jing; Wu, Jie; Pu, Dahua; Jiang, Guohua

    2014-01-01

    Background The aim of this study was to investigate clinical efficacy and safety of Remifemin on peri-menopausal symptoms in endometriosis patients with a post-operative GnRH-a therapy. Material/Methods We treated 116 women who had endometriosis with either Remifemin (n=56) 20 mg bid po or Tibolone (n=60) 2.5 mg qd po for 12 weeks after GnRH-a injection. The efficacy was evaluated by Kupperman menopausal index (KMI), and hot flash/sweating scores. The safety parameters such as liver and renal functions, lipid profile, endometrial thickness, and serum sex hormone level, as well as the incidence of adverse events were recorded. Results (1) After GnRH-a therapy, KMI and hot flash/sweating scores in both groups increased significantly (P<0.05) but we found no significant difference for KMI (2.87±1.40 for Remifemin and 2.70±1.26 for Tibolone) and hot flash/sweating scores (0.94±1.72 for Remifemin and 1.06±1.78 for Tibolone) between the 2 groups (P>0.05). (2) No statistical change was observed in liver or renal functions and lipid profile in both groups before and after the treatment (P>0.05). The post-therapeutic serum FSH, LH, and E2 level and endometrial thickness decreased remarkably in both groups (P<0.05). E2 level in the Remifemin group was obviously lower than that in the Tibolone group (P<0.05), and FSH and LH levels were strongly higher (P<0.05). No significant difference in thickness were found in either group (P>0.05). The Remifemin group had far fewer adverse events than the Tibolone group (P<0. 05). Conclusions Compared with Tibolone, Remifemin had a similar clinical efficacy and was safer for the peri-menopausal symptoms induced by GnRH-a in endometriosis patients. PMID:25321621

  4. Plague Symptoms

    MedlinePlus

    ... Search The CDC Cancel Submit Search The CDC Plague Note: Javascript is disabled or is not supported ... message, please visit this page: About CDC.gov . Plague Home Ecology & Transmission Symptoms Diagnosis & Treatment Maps & Statistics ...

  5. OGS improvements in the year 2011 in running the Northeastern Italy Seismic Network

    NASA Astrophysics Data System (ADS)

    Bragato, P. L.; Pesaresi, D.; Saraò, A.; Di Bartolomeo, P.; Durì, G.

    2013-04-01

    The Centro di Ricerche Sismologiche (CRS, Seismological Research Center) of the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS (Italian National Institute for Oceanography and Experimental Geophysics) in Udine (Italy) after the strong earthquake of magnitude Mw = 6.4 occurred in 1976 in the Italian Friuli-Venezia Giulia region, started to operate the Northeastern Italy Seismic Network: it currently consists of 12 very sensitive broad band and 21 simpler short period seismic stations, all telemetered to and acquired in real time at the OGS-CRS data centre in Udine. Real time data exchange agreements in place with other Italian, Slovenian, Austrian and Swiss seismological institutes lead to a total number of 93 seismic stations acquired in real time, which makes the OGS the reference institute for seismic monitoring of Northeastern Italy, as shown in Fig. 1 (Bragato et al., 2011; Saraò et al., 2010). Since 2002 OGS-CRS is using the Antelope software suite as the main tool for collecting, analyzing, archiving and exchanging seismic data, initially in the framework of the EU Interreg IIIA project "Trans-national seismological networks in the South-Eastern Alps" (Bragato et al., 2010; Pesaresi et al., 2008). SeisComP is also used as a real time data exchange server tool. In order to improve the seismological monitoring of the Northeastern Italy area, at OGS-CRS we tuned existing programs and created ad hoc ones like: a customized web server named PickServer to manually relocate earthquakes, a script for automatic moment tensor determination, scripts for web publishing of earthquake parametric data, waveforms, state of health parameters and shaking maps, noise characterization by means of automatic spectra analysis, and last but not least scripts for email/SMS/fax alerting. A new OGS-CRS real time seismological website (http://rts.crs.inogs.it/) has also been operative since several years.

  6. Rotavirus Symptoms

    MedlinePlus

    ... Rotavirus Vaccine Program American Academy of Pediatrics Symptoms Language: English Español (Spanish) Recommend on Facebook Tweet Share Compartir ... PATH's Rotavirus Vaccine Program American Academy of Pediatrics Language: English Español (Spanish) File Formats Help: How do I ...

  7. Norovirus Symptoms

    MedlinePlus

    ... Infection, National Institutes of Health NoroCORE Food Virology Symptoms Language: English Español (Spanish) Recommend on Facebook Tweet Share Compartir Español: SÃntomas Prevent Dehydration Drink plenty of liquids to replace fluids that ...

  8. Operations

    ERIC Educational Resources Information Center

    Wilkins, Jesse L. M.; Norton, Anderson; Boyce, Steven J.

    2013-01-01

    Previous research has documented schemes and operations that undergird students' understanding of fractions. This prior research was based, in large part, on small-group teaching experiments. However, written assessments are needed in order for teachers and researchers to assess students' ways of operating on a whole-class scale. In this…

  9. Location Capability and Site Characterization Installing a Borehole VBB Seismometer: the OGS Experience in Ferrara (Italy)

    NASA Astrophysics Data System (ADS)

    Pesaresi, D.; Barnaba, C.

    2014-12-01

    The Centro di Ricerche Sismologiche (CRS, Seismological Research Centre) of the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS, Italian National Institute for Oceanography and Experimental Geophysics) in Udine (Italy) after the strong earthquake of magnitude M=6.4 occurred in 1976 in the Italian Friuli-Venezia Giulia region, started to operate the Northeastern Italy Seismic Network: it currently consists of 19 very sensitive broad band and 17 simpler short period seismic stations, all telemetered to and acquired in real time at the OGS CRS data centre in Udine. The southwestern edge of the OGS seismic network stands on the Po alluvial basin: earthquake localization and characterization in this area is affected by the presence of soft alluvial deposits. Following the ML=5.9 earthquake that struck the Emilia region around Ferrara in Northern Italy on May 20, 2012, a cooperation of Istituto Nazionale di Geofisica e Vulcanologia, OGS, the Comune di Ferrara and the University of Ferrara lead to the reinstallation of a previously existing very broad band (VBB) borehole seismic station in Ferrara and to the deployment of a temporary seismographic network consisting of eight portable seismological stations, to record the local earthquakes that occurred during the seismic sequence. The aim of the OGS intervention was on one hand to extend its real time seismic monitoring capabilities toward South-West, including Ferrara and its surroundings, and on the other hand to evaluate seismic site responses in the area. We will introduce details of the Ferrara VBB borehole station and the OGS temporary seismographic network configuration and installation. We will then illustrate the location capability performances, and finally we will shortly describe seismic site characterization with surface/borehole comparisons in terms of seismic noise, site amplification and resonance frequencies.

  10. OGS improvements in the year 2011 in running the Northeastern Italy Seismic Network

    NASA Astrophysics Data System (ADS)

    Bragato, P. L.; Pesaresi, D.; Saraò, A.; Di Bartolomeo, P.; Durı, G.

    2012-04-01

    The Centro di Ricerche Sismologiche (CRS, Seismological Research Center) of the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS, Italian National Institute for Oceanography and Experimental Geophysics) in Udine (Italy) after the strong earthquake of magnitude M=6.4 occurred in 1976 in the Italian Friuli-Venezia Giulia region, started to operate the Northeastern Italy Seismic Network: it currently consists of 15 very sensitive broad band and 21 simpler short period seismic stations, all telemetered to and acquired in real time at the OGS-CRS data center in Udine. Real time data exchange agreements in place with other Italian, Slovenian, Austrian and Swiss seismological institutes lead to a total number of about 100 seismic stations acquired in real time, which makes the OGS the reference institute for seismic monitoring of Northeastern Italy. Since 2002 OGS-CRS is using the Antelope software suite on several workstations plus a SUN Cluster as the main tool for collecting, analyzing, archiving and exchanging seismic data, initially in the framework of the EU Interreg IIIA project "Trans-national seismological networks in the South-Eastern Alps". SeisComP is also used as a real time data exchange server tool. In order to improve the seismological monitoring of the Northeastern Italy area, at OGS-CRS we tuned existing programs and created ad hoc ones like: a customized web server named PickServer to manually relocate earthquakes, a script for automatic moment tensor determination, scripts for web publishing of earthquake parametric data, waveforms, state of health parameters and shaking maps, noise characterization by means of automatic spectra analysis, and last but not least scripts for email/SMS/fax alerting. The OGS-CRS Real Time Seismological website (RTS, http://rts.crs.inogs.it/) operative since several years was initially developed in the framework of the Italian DPC-INGV S3 Project: the RTS website shows classic earthquake locations

  11. ogs6 - a new concept for porous-fractured media simulations

    NASA Astrophysics Data System (ADS)

    Naumov, Dmitri; Bilke, Lars; Fischer, Thomas; Rink, Karsten; Wang, Wenqing; Watanabe, Norihiro; Kolditz, Olaf

    2015-04-01

    OpenGeoSys (OGS) is a scientific open-source initiative for numerical simulation of thermo-hydro-mechanical/chemical (THMC) processes in porous and fractured media, continuously developed since the mid-eighties. The basic concept is to provide a flexible numerical framework for solving coupled multi-field problems. OGS is targeting mainly on applications in environmental geoscience, e.g. in the fields of contaminant hydrology, water resources management, waste deposits, or geothermal energy systems, but it has also been successfully applied to new topics in energy storage recently. OGS is actively participating several international benchmarking initiatives, e.g. DECOVALEX (waste management), CO2BENCH (CO2 storage and sequestration), SeSBENCH (reactive transport processes) and HM-Intercomp (coupled hydrosystems). Despite the broad applicability of OGS in geo-, hydro- and energy-sciences, several shortcomings became obvious concerning the computational efficiency as well as the code structure became too sophisticated for further efficient development. OGS-5 was designed for object-oriented FEM applications. However, in many multi-field problems a certain flexibility of tailored numerical schemes is essential. Therefore, a new concept was designed to overcome existing bottlenecks. The paradigms for ogs6 are: - Flexibility of numerical schemes (FEM#FVM#FDM), - Computational efficiency (PetaScale ready), - Developer- and user-friendly. ogs6 has a module-oriented architecture based on thematic libraries (e.g. MeshLib, NumLib) on the large scale and uses object-oriented approach for the small scale interfaces. Usage of a linear algebra library (Eigen3) for the mathematical operations together with the ISO C++11 standard increases the expressiveness of the code and makes it more developer-friendly. The new C++ standard also makes the template meta-programming technique code used for compile-time optimizations more compact. We have transitioned the main code development to

  12. Acquiring, archiving, analyzing and exchanging seismic data in real time at the Seismological Research Center of the OGS in Italy

    NASA Astrophysics Data System (ADS)

    Saraò, Angela; Pesaresi, Damiano; Bragato, Pier Luigi; di Bartolomeo, Paolo; Percy Plasencia Linares, Milton

    2010-05-01

    The Centro di Ricerche Sismologiche (CRS, Seismological Research Center) of the Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS, Italian National Institute for Oceanography and Experimental Geophysics) in Udine (Italy) after the strong earthquake (magnitude M=6.4) occurred in 1976 in the Italian Friuli-Venezia Giulia region, started to operate the North-east Italy (NI) seismic network: it currently consists of 11 very sensitive broad band and 23 more simple short period seismic stations, all telemetered to and acquired in real time at the OGS-CRS data center in Udine. Real time data exchange agreements in place with other Italian, Slovenian, Austrian and Swiss seismological institutes lead to a total number of 89 seismic stations acquired in real time, which makes the OGS the reference institute for seismic monitoring of Northeastern Italy. Since 2002 OGS-CRS is using the Antelope software suite as the main tool for collecting, analyzing, archiving and exchanging seismic data in the framework of the EU Interreg IIIA project "Trans-national seismological networks in the South-Eastern Alps". SeisComP is also used as a real time data exchange server tool. At OGS-CRS we then adapted existing programs and created new ones like: a customized web-accessible server to manually relocate earthquakes, a script for automatic moment tensor determination, scripts for web publishing of earthquake parametric data, waveforms, state of health parameters and shaking maps, noise characterization by means of automatic spectra analysis, plus scripts for email/SMS/fax alerting. A new OGS-CRS real time web site has also been recently designed and made operative in the framework of the DPC-INGV S3 Project.

  13. PTSD: Symptoms, Diagnosis, Treatment

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues Feature PTSD Symptoms, Diagnosis , Treatment Past Issues / Winter 2009 Table ... Symptoms As with mild traumatic brain injury (TBI), PTSD symptoms can be very subtle. "For example, some ...

  14. [Depressive symptoms and negative symptoms during schizophrenia].

    PubMed

    Dollfus, S; Langlois, S; Assouly-Besse, F; Petit, M

    1995-06-01

    Taking into account the wellknown frequency of depressive and extrapyramidal symptoms in schizophrenia and the rare studies about their evolution, several questions can be raised: How do these different symptoms move? Are there specific characters of each of them? First, stability of negative symptoms evaluated by the Scale for the Assessment of Negative Symptoms (SANS) was studied among 57 schizophrenic patients at admission and at discharge. The course of negative symptoms was compared to that of depressive MADRS (Montgomery et Asberg Depression Rating Scale) and akinetic symptoms (Extrapyramidal Symptom Rating Scale). All the subscores of the SANS decreased significantly but 4 items belonging to the affective flattening subscale and one item belonging to the alogia subscale did not vary significantly, showing the necessity of taking into account the individual items of the SANS rather than the subscale scores to evaluate the course of negative symptoms. Changes in all the SANS subscores except the alogia and anhedonia subscores were associated with variations in scores of other scales. Correlations between the changes of negative symptoms and the changes of depressive symptoms showed the necessity to do more specific scales, for example, scales for depression in schizophrenia. Langlois-Théry et al. (1994) evaluated among 53 schizophrenic patients stabilized with neuroleptic treatment, depressive symptomatology with Echelle de Ralentissement Dépressif (ERD, Widlöcher, 1983) and MADRS, negative symptomatology (Positive and Negative Syndrome Scale) and akinesia (ESRS), to determinate whether ERD composed of 3 subscores (motor, ideic and subjective) could be able to evaluate the depressive symptomatology, independently of the measures of negative and akinetic symptomatology.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7628337

  15. Cryptorchidism --disease or symptom?

    PubMed

    Toppari, Jorma; Rodprasert, Wiwat; Virtanen, Helena E

    2014-05-01

    Testes descend to the scrotum normally before birth. When they fail to do so, the boy is cryptorchid and has an increased risk for testicular germ cell cancer and subfertility later in life. Early correction of maldescent by orchiopexy operation improves the spermatogenetic capacity of the testis but does not return the testicular cancer risk to the control level. Testicular descent is regulated by testis-derived hormones testosterone and insulin-like peptide 3. Cryptorchidism can therefore be considered a symptom of impaired testicular function that may also be linked to other testicular diseases, such as germ cell cancer and subfertility. Early orchiopexy can alleviate the effects of cryptorchidism on spermatogenesis, but alertness for testicular cancer should be maintained. In searching the genetic and environmental reasons for these diseases, it is useful to consider their connection with each other. PMID:24786701

  16. Heart attack symptoms (image)

    MedlinePlus

    ... Some people (the elderly, people with diabetes, and women) may have little or no chest pain. Or, they may experience unusual symptoms (shortness of breath, fatigue, weakness). Women are more likely than men to have symptoms ...

  17. Symptoms of Aspergillosis

    MedlinePlus

    ... gov . Fungal Diseases Types of Fungal Diseases Aspergillosis Definition Symptoms People at Risk & Prevention Sources Diagnosis & Testing Treatment Healthcare Professionals Statistics More Resources Blastomycosis Definition Symptoms Risk & Prevention Sources Diagnosis & Testing Treatment & Outcomes ...

  18. Symptoms of Ovarian Cancer

    MedlinePlus

    ... Informed Cancer Home What Are the Symptoms of Ovarian Cancer? Language: English Español (Spanish) Recommend on Facebook Tweet Share Compartir Gynecologic cancer symptoms diaries Ovarian cancer may cause one or more of these signs ...

  19. Bell's Palsy Symptoms

    MedlinePlus

    ... Stories Español Eye Health / Eye Health A-Z Bell's Palsy Sections What Is Bell's Palsy? Bell's Palsy Symptoms ... Bell's Palsy? Bell's Palsy Diagnosis Bell's Palsy Treatment Bell's Palsy Symptoms Reviewed by: Philip R Rizzuto, MD FACS ...

  20. Signs and Symptoms

    MedlinePlus

    ... print email share facebook twitter google plus linkedin Signs and Symptoms Partly because there are different types ... This section presents a general picture of CMT signs and symptoms. Contractures and bone deformities Many people ...

  1. Dermatomyositis: Signs and Symptoms

    MedlinePlus

    ... print email share facebook twitter google plus linkedin Signs and Symptoms What happens to someone with dermatomyositis? ... be damaged as a result. About Dermatomyositis (DM) Signs and Symptoms Diagnosis Causes/Inheritance Medical Management Research ...

  2. Tetanus: Symptoms and Complications

    MedlinePlus

    ... Links Tetanus Vaccination Maternal and Neonatal Tetanus Elimination Symptoms and Complications Recommend on Facebook Tweet Share Compartir ... the muscles of the jaw, or "lockjaw". Tetanus symptoms include: Headache Jaw cramping Sudden, involuntary muscle tightening ...

  3. [Negative symptoms: which antipsychotics?].

    PubMed

    Maurel, M; Belzeaux, R; Adida, M; Azorin, J-M

    2015-12-01

    Treating negative symptoms of schizophrenia is a major issue and a challenge for the functional and social prognosis of the disease, to which they are closely linked. First- and second-generation antipsychotics allow a reduction of all negative symptoms. The hope of acting directly on primary negative symptoms with any antipsychotic is not supported by the literature. However, the effectiveness of first- and second-generation antipsychotics is demonstrated on secondary negative symptoms. PMID:26776390

  4. Medications for Ataxia Symptoms

    MedlinePlus

    ... Ropinirole (Requip) Rigidity : Pramipexole (Mirapex), Ropinirole (Requip) Sleep Disorders/Parasomnias (vivid dreams, nightmares, acting out dreams, sleepwalking) : Clonazepam. Sleep apnea symptoms must be evaluated with ...

  5. [Medically unexplained symptoms].

    PubMed

    Sayar, Kemal

    2002-01-01

    Patients with physical symptoms for which no medical explanation can be found are relatively common in general practice. Patients with medically unexplained symptoms are frequently frustrating to physicians both in primary and secondary care and utilize health sources disproportionately. They frequently attend both primary care units and hospitals and are usually not satisfied with the care they receive. Medically unexplained symptoms in patient populations are strongly associated with psychiatric pathology and with anxiety and depression in particular. They are also linked to personality pathology, childhood adversity, adult trauma or medically unexplained symptoms in childhood. The predictive value of alexithymia in determining these symptoms is controversial. Patients who have high negative affectivity or neuroticism tend to score high on measures of physical symptoms. These symptoms have a high degree of co-occurrence. The same person may meet the diagnostic criteria for several functional somatic syndromes simultaneously. The clinician should be aware of the cultural and social shaping of the bodily experience of these patients and hence acknowledge the somatic nature and reality of the symptoms. The clinician should make the person feel understood and establish a positive collaborative relationship. This would enable him/her to correct misconceptions about the disease and give a positive explanation of symptoms. Antidepressant therapy and cognitive-behavioural psychotherapy have been proved to be moderately effective in this group of patients. Because of the high disability that might be caused by these symptoms, psychiatrists and primary and secondary care physicians should pay careful attention to this clinical condition. These symptoms may also aid us in challenging the long-held idea of mind-body dualism which is inherent in Western biomedicine. PMID:12794657

  6. International Space Station United States Orbital Segment Oxygen Generation System On-Orbit Operational Experience

    NASA Technical Reports Server (NTRS)

    Erickson, Robert J.; Howe, John, Jr.; Kulp, Galen W.; VanKeuren, Steven P.

    2008-01-01

    The International Space Station (ISS) United States Orbital Segment (USOS) Oxygen Generation System (OGS) was originally intended to be installed in ISS Node 3. The OGS rack delivery was accelerated, and it was launched to ISS in July of 2006 and installed in the US Laboratory Module. Various modification kits were installed to provide its interfaces, and the OGS was first activated in July of 2007 for 15 hours, In October of 2007 it was again activated for 76 hours with varied production rates and day/night cycling. Operational time in each instance was limited by the quantity of feedwater in a Payload Water Reservoir (PWR) bag. Feedwater will be provided by PWR bag until the USOS Water Recovery System (WRS) is delivered to SS in fall of 2008. This paper will discuss operating experience and characteristics of the OGS, as well as operational issues and their resolution.

  7. Symptoms, Diagnosis & Treatment

    MedlinePlus

    ... type "leukemia" or "lymphoma" in the search box) Non-Hodgkin's Lymphoma Symptoms Swollen, painless lymph nodes in the neck, ... A lymph node biopsy is used to diagnose non-Hodgkin's lymphoma. Sometimes the diagnosis may be delayed because enlarged ...

  8. Symptoms of Parkinson's

    MedlinePlus

    ... HelpLine Educational Publications Online Seminars Parkinson's News Educational Materials Do you need to know more about Parkinson's? PDF's materials provide information about symptoms, medications, resources & more. Order ...

  9. Throat Problems (Symptom Checker)

    MedlinePlus

    ... See complete list of charts. Throat pain and mouth sores, along with other cold and flu symptoms, are ... or on the sides or back of your mouth? Yes These sores are called CANKER SORES. They usually occur by ...

  10. Medically Unexplained Symptoms

    MedlinePlus

    WRIISC War Related Illness and Injury Study Center Office of Public Health Department of Veterans Affairs MEDICALLY UNEXPLAINED SYMPTOMS ... showed that CFS was more common in Gulf War Veterans than non- Gulf War Veterans ( Kang et ...

  11. Cold symptoms (image)

    MedlinePlus

    Colds are caused by a virus and can occur year-round. The common cold generally involves a runny nose, nasal congestion, and ... symptoms include sore throat, cough, and headache. A cold usually lasts about 7 days, with perhaps a ...

  12. Symptoms of Tickborne Illness

    MedlinePlus

    ... disease , southern tick-associated rash illness (STARI) , Rocky Mountain spotted fever (RMSF) , ehrlichiosis , and tularemia can result ... or neurologic symptoms. The rash seen with Rocky Mountain spotted fever (RMSF) varies greatly from person to ...

  13. About Alzheimer's Disease: Symptoms

    MedlinePlus

    ... as word-finding, vision/spatial issues, and impaired reasoning or judgment, may signal the very early stages ... in areas of the brain that control language, reasoning, sensory processing, and conscious thought. Symptoms may include: ...

  14. Listeriosis: Definition and Symptoms

    MedlinePlus

    ... Search The CDC Cancel Submit Search The CDC Listeria (Listeriosis) Note: Javascript is disabled or is not ... message, please visit this page: About CDC.gov . Listeria (Listeriosis) Definition & Symptoms Outbreaks Listeriosis Linked to Frozen ...

  15. Checking the Symptom Checkers

    MedlinePlus

    ... Native Americans Featured Website: Body Weight Planner Past Issues Most Viewed ... the Symptom Checkers When something’s ailing you, do you turn to the Internet or an app on your phone to help ...

  16. Somatic symptoms in depression

    PubMed Central

    Kapfhammer, Hans-Peter

    2006-01-01

    Both painful and nonpainful somatic symptoms essentially characterize clinical states of depressive mood. So far, this well-established psychopathological knowledge has been appreciated only insufficiently by the official diagnostic sys-terms of the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, Text Revision (DSM-IVTR) and the ICD-10 Classification of Mental and Behavioral Disorders. Clinical Descriptions and Diagnostic Guidelines (ICD-10). From a perspective of primary care services, this unmet diagnostic need is deplorable, as the main mode of presenting a depression is by reporting somatic symptoms. This somatic form of presentation, however, significantly contributes to low rates of recognition in primary care. A diagnostic challenge may be seen in the differentiation of a depression with prevailing somatic symptoms from anxiety, somatoform disorders, and medical conditions. When somatic symptoms, particularly painful physical conditions, accompany the already debilitating psychiatric and behavioral symptoms of depression, the course of the illness may be more severe, implying a higher risk of early relapse, chronicity suicide, or mortality due to other natural causes, the economic burden increases considerably, the functional status may be hampered heavily, and health-related quality of life may be lowered dramatically. The neurobiological underpinnings of somatic symptoms in depression may guide more promising treatment approaches. PMID:16889108

  17. Peripheral Neuropathy: Symptoms and Signs

    MedlinePlus

    ... Research News Make a Difference Symptoms of Peripheral Neuropathy Print This Page Peripheral Neuropathy symptoms usually start ... slowly over many years. The symptoms of peripheral neuropathy often include: A sensation of wearing an invisible “ ...

  18. Three Years of on Orbit ISS Oxygen Generation System Operation 2007-2010

    NASA Technical Reports Server (NTRS)

    Diderich, Greg S.; Polis, Pete; VanKeuren, Steven P.; Erickson, Bob

    2010-01-01

    The International Space Station (ISS) United States Orbital Segment (USOS) Oxygen Generation System (OGS) has accumulated 240 days of continuous operation at varied oxygen production rates within the US Laboratory Module (LAB) since it was first activated in July 2007. OGS relocated from the ISS LAB to Node 3 during 20A Flight (February 2010). The OGS rack delivery was accelerated for on-orbit checkout in the LAB, and it was launched to ISS in July of 2006. During the on-orbit checkout interval within the LAB from July 2007 to October 2008, OGS operational times were limited by the quantity of feedwater in a Payload Water Reservoir (PWR) bag. Longer runtimes are now achievable due to the continuous feedwater availability after ULF2 delivery and activation of the USOS Water Recovery System (WRS) racks. OGS is considered a critical function to maintaining six crew capability. There have been a number of failures which interrupted or threatened to interrupt oxygen production. Filters in the recirculation loop have clogged and have been replaced, Hydrogen sensors have fallen out of specifications, a pump delta pressure sensor failed, a pump failed to start, and the voltage on the cell stack increased out of tolerance. This paper will discuss the operating experience and characteristics of the OGS, as well as operational issues and their resolution.

  19. Bullying and PTSD symptoms.

    PubMed

    Idsoe, Thormod; Dyregrov, Atle; Idsoe, Ella Cosmovici

    2012-08-01

    PTSD symptoms related to school bullying have rarely been investigated, and never in national samples. We used data from a national survey to investigate this among students from grades 8 and 9 (n = 963). The prevalence estimates of exposure to bullying were within the range of earlier research findings. Multinomial logistic regression showed that boys were 2.27 times more likely to be exposed to frequent bullying than girls. A latent variable second-order model demonstrated an association between frequency of bullying exposure and PTSD symptoms (beta = 0.49). This relationship was not moderated by gender. However, the average levels of PTSD symptoms as well as clinical range symptoms were higher for girls. For all bullied students, 27.6% of the boys and 40.5% of the girls had scores within the clinical range. A mimic model showed that youth who identify as being both a bully and a victim of bullying were more troubled than those who were victims only. Our findings support the idea that exposure to bullying is a potential risk factor for PTSD symptoms among students. Future research could investigate whether the same holds for PTSD through diagnostic procedures, but this will depend on whether or not bullying is decided to comply with the DSM-IV classification of trauma required for diagnosis. Results are discussed with regard to their implications for school interventions. PMID:22391775

  20. Hysterical symptoms in ophthalmology.

    PubMed

    Weller, M; Wiedemann, P

    1989-09-01

    Ophthalmologic symptoms are often not sufficiently accounted for by organic pathology. The complaints of these patients have been labeled hysterical, psychogenic, non-organic, or functional. The psychiatric nosology in this area may be the most confusing in the whole field of clinical medicine. The Diagnostic and Statistical Manual of Mental Disorders (DSM-III-R) offers a classification designed to reduce non-empirical concepts and ideology to a minimum. On this background, we discuss the hysterical symptoms encountered in clinical ophthalmology with special emphasis on psychogenic amblyopia and blepharospasm. Motor symptoms are commonly not of psychogenic origin. It is suggested that ophthalmologists are most likely to treat patients with psychogenic symptoms, using suggestion, patience, and reassurance. Few patients require psychiatric consultation and a specific psychiatric therapy. The association of hysteria with organic brain disease and the issue of symptom lateralization are briefly discussed. Eventually, we reject the psychoanalytic approach and suggest that the concept of abnormal illness behavior and the neurobiological models involving corticofugal inhibition, primitive reflex mechanisms, and an attention disturbance, serve best to understand the nature of the phenomenon hysteria. PMID:2698334

  1. Asthma Outcomes: Asthma Symptoms

    PubMed Central

    Krishnan, Jerry A.; Lemanske, Robert F.; Canino, Glorisa J.; Elward, Kurtis S.; Kattan, Meyer; Matsui, Elizabeth C.; Mitchell, Herman; Sutherland, E. Rand; Minnicozzi, Michael

    2014-01-01

    Background Respiratory symptoms are commonly used to assess the impact of patient-centered interventions. Objective At the request of National Institutes of Health (NIH) institutes and other federal agencies, an expert group was convened to propose which measurements of asthma symptoms should be used as a standardized measure in future clinical research studies. Methods Asthma symptom instruments were classified as daily diaries (prospectively recording symptoms between research visits) or retrospective questionnaires (completed at research visits). We conducted a systematic search in PubMed and a search for articles that cited key studies describing development of instruments. We classified outcome instruments as either core (required in future studies), supplemental (used according to study aims and standardized), or emerging (requiring validation and standardization). This work was discussed at an NIH-organized workshop in March 2010 and finalized in September 2011. Results Four instruments (3 daily diaries, 1 for adults and 2 for children; and 1 retrospective questionnaire for adults) were identified. Minimal clinically important differences have not been established for these instruments, and validation studies were only conducted in a limited number of patient populations. Validity of existing instruments may not be generalizable across racial-ethnic or other subgroups. Conclusions An evaluation of symptoms should be a core asthma outcome measure in clinical research. However, available instruments have limitations that preclude selection of a core instrument. The working group participants propose validation studies in diverse populations, comparisons of diaries versus retrospective questionnaires, and evaluations of symptom assessment alone versus composite scores of asthma control. PMID:22386505

  2. Symptom Management of Bulimia.

    ERIC Educational Resources Information Center

    Johnson, Craig; And Others

    1987-01-01

    Describes a treatment approach for the symptom management of bulimia that is a synthesis of various techniques, including cognitive-behavioral therapy, response prevention, relapse training, and psychodynamic therapy. The model has been a useful teaching tool for staff and patients in both group and individual formats. Addresses the challenges of…

  3. Teacher Testing: A Symptom.

    ERIC Educational Resources Information Center

    Shaker, Paul

    Current teacher testing is a symptom of what is wrong with American public education, rooted in invalid generalizations of method from one discipline to another. America's top educational policymakers are rarely educators, instead tending to be political leaders. The Interstate New Teacher Assessment and Support Consortium (INTASC) has produced a…

  4. Bullying and PTSD Symptoms

    ERIC Educational Resources Information Center

    Idsoe, Thormod; Dyregrov, Atle; Idsoe, Ella Cosmovici

    2012-01-01

    PTSD symptoms related to school bullying have rarely been investigated, and never in national samples. We used data from a national survey to investigate this among students from grades 8 and 9 (n = 963). The prevalence estimates of exposure to bullying were within the range of earlier research findings. Multinomial logistic regression showed that…

  5. Hearing symptoms personal stereos

    PubMed Central

    da Luz, Tiara Santos; Borja, Ana Lúcia Vieira de Freitas

    2012-01-01

    Summary Introduction: Practical and portable the personal stereos if had become almost indispensable accessories in the day the day. Studies disclose that the portable players of music can cause auditory damages in the long run for who hear music in high volume for a drawn out time. Objective: to verify the prevalence of auditory symptoms in users of amplified players and to know its habits of use Method: Observational prospective study of transversal cut carried through in three institutions of education of the city of Salvador BA, being two of public net and one of the private net. 400 students had answered to the questionnaire, of both the sex, between 14 and 30 years that had related the habit to use personal stereos. Results: The symptoms most prevalent had been hyperacusis (43.5%), auricular fullness (30.5%) and humming (27.5), being that the humming is the symptom most present in the population youngest. How much to the daily habits: 62.3% frequent use, 57% in raised intensities, 34% in drawn out periods. An inverse relation between exposition time was verified and the band of age (p = 0,000) and direct with the prevalence of the humming. Conclusion: Although to admit to have knowledge on the damages that the exposition the sound of high intensity can cause the hearing, the daily habits of the young evidence the inadequate use of the portable stereos characterized by long periods of exposition, raised intensities, frequent use and preference for the insertion phones. The high prevalence of symptoms after the use suggests a bigger risk for the hearing of these young. PMID:25991931

  6. ADHD Symptoms and Subtypes: Relationship between Childhood and Adolescent Symptoms

    ERIC Educational Resources Information Center

    Hurtig, Tuula; Ebeling, Hanna; Taanila, Anja; Miettunen, Jouko; Smalley, Susan L.; McGough, James J.; Loo, Sandra K.; Jarvelin, Marjo-Riitta; Moilanen, Irma K.

    2007-01-01

    A study aims to examine attention-deficit/hyperactivity disorder(ADHD) symptoms and subtypes in childhood and adolescence. The results conclude the persistence of ADHD from childhood to adolescence with specific symptoms contributing to persistent ADHD.

  7. IG/OG program for generating and displaying NASTRAN input and output data

    NASA Technical Reports Server (NTRS)

    Mishima, R.; Myojin, A.

    1978-01-01

    A software system was provided for structural analysis fields using NASTRAN. The HITAC users in Japan can use IG/OG (input generator/output generator) program for NASTRAN. The IG/OG saves time required to make a structure analysis for interpreting NASTRAN results.

  8. Behavioral interventions for alleviating psychotic symptoms.

    PubMed

    Corrigan, P W; Storzbach, D M

    1993-04-01

    Behavioral interventions can augment the effects of antipsychotic medication in alleviating hallucinations, delusions, and conceptual disorganization. Such interventions may be based on operant conditioning and reinforcement strategies and on training in coping skills. Reinforcement strategies have been used to decrease the rate of confused speech, delusional talk, and other psychotic behaviors, but they appear to have little effect on the subjective distress patients experience as a result of such symptoms. Strategies that teach patients skills for coping with psychotic symptoms include cognitive reframing methods, nonconfrontational methods that help patients find alternative explanations for delusions, and use of humming to interfere with subvocal movements of the larynx muscles, which may be related to auditory hallucinations. The authors review studies of the effectiveness of these interventions and suggest an approach integrating reinforcement and training in coping skills that may help reduce psychotic symptoms. PMID:8096490

  9. Symptoms of Valley Fever (Coccidioidomycosis)

    MedlinePlus

    ... gov . Fungal Diseases Types of Fungal Diseases Aspergillosis Definition Symptoms People at Risk & Prevention Sources Diagnosis & Testing Treatment Healthcare Professionals Statistics More Resources Blastomycosis Definition Symptoms Risk & Prevention Sources Diagnosis & Testing Treatment & Outcomes ...

  10. [Negative symptoms of schizophrenia: historical aspects].

    PubMed

    Pringuey, D; Paquin, N; Cherikh, F; Giordana, B; Belzeaux, R; Cermolacce, M; Adida, M; Azorin, J-M

    2015-12-01

    The history of negative symptoms of schizophrenia rises early days of medicine in clinical and pathophysiological differences between positive and negative and their complex joint. Forming a set of typical core of symptoms, and some feature of a syndrome belonging to a specific pathophysiological mechanism, negative symptoms of schizophrenia emerge from old descriptions of clinical pictures, related to the overall look of madness, the heart of alienation, a central sign of early dementia, gradually more precisely describing the strange nature of the autistic withdrawal and schizophrenic apragmatism. At therapeutic era, negative symptoms have taken over the positive symptoms to establish an operational criteria whose importance lies in the progressive severity of this clinical type and in their contribution to therapeutic resistance. Despite the efforts of modern typological classifications, this work rehabilitates the old concept of "unitary psychosis" by defining a common symptomatic core to multiple clinical forms of psychosis, combining deficit of emotional expression and avolition, meaning a native psychopathology and a pathophysiology possibly in a common final way, and calling the arrival of new treatment strategies. PMID:26776389

  11. Somatic Symptom and Related Disorders

    MedlinePlus

    ... and symptoms a person feels are related to psychological factors. These symptoms can't be traced to a specific physical cause. In people who have a somatic symptom and related disorder, medical test results are either normal or don't explain ...

  12. Symptoms of food allergy.

    PubMed

    Fotherby, K J; Hunter, J O

    1985-07-01

    Adverse reactions to foods can be due to many causes, but only those involving an immunological mechanism can be defined as food allergic disease. An increasing number of gastrointestinal and other diseases are being shown to involve food intolerances. Immediate reactions with symptoms within hours of eating a particular food are most readily shown to be due to food allergy and are often associated with the presence of food-specific IgE as shown by skin prick tests and RASTs. When reactions are delayed for 24 to 48 hours or more, underlying food intolerance is harder to recognize and much less often shown to be due to allergy. At present, diagnosis and management depends on dietary manipulation, showing that symptoms improve on food avoidance and are reproduced by food challenge (preferably double-blind). Further understanding of the mechanisms involved in food allergy, in Crohn's disease and irritable bowel syndrome may allow the development of simple tests to identify the foods concerned and perhaps, in the case of allergic disease, cure by the induction of tolerance. PMID:4064357

  13. Neurological Symptoms of Hypophosphatasia.

    PubMed

    Taketani, Takeshi

    2015-01-01

    Hypophosphatasia (HPP) is a bone metabolic disorder caused by mutations in the liver/bone/kidney alkaline phosphatase gene (ALPL), which encodes tissue-nonspecific alkaline phosphatase (TNAP). This disease is characterized by disrupted bone and tooth mineralization, and reduced serum AP activity. Along with bone and tooth symptoms, many neurological symptoms, seizure, encephalopathy, intracranial hypertension, mental retardation, deafness, and growth hormone deficiency (GHD), are frequently found in HPP patients. Seizure occurs in severe HPP types soon after birth, and responds to pyridoxine, but is an indicator of lethal prognosis. Encephalopathy rarely presents in severe HPP types, but has severe sequelae. Intracranial hypertension complicated in mild HPP types develops after the age of 1 year and sometimes need neurosurgical intervention. Mental retardation, deafness and GHD are more frequently found in Japanese HPP patients. Mental retardation occurs in all HPP types. Deafness in perinatal lethal type is both conductive and sensorineural. GHD develops in all but perinatal lethal type and the diagnosis tends to delay. The pathogenesis of these neural features of HPP might be due to impairment of both vitamin B6 metabolism and central nervous system development by ALPL mutations. PMID:26219717

  14. Medically unexplained symptoms.

    PubMed

    Isaac, Margaret L; Paauw, Douglas S

    2014-05-01

    In summary, caring for patients with MUS is challenging for health care providers. Even defining somatization syndromes is complex and controversial, reflecting the medical community’s limited understanding of the pathophysiology for this group of disorders. Although risk factors for MUS have been described and are well understood, little is known about how MUS can be prevented. Uncertainty in medicine, as in any human enterprise, is a given, but the difficulties in identification and treatment of patients with MUS highlight the limitations in understanding the intersection between physical and mental health. Patients come to their physician looking for clarity, understanding, and relief of debilitating symptoms. The understanding of MUS will evolve, and perhaps an organic cause not yet understood or described may emerge to lend clarity and therapeutic opportunities to some patients with somatic disorders. In the meantime, the most powerful tools available are the ability to communicate the limits of current understanding, acknowledge the difficulties faced by patients with this disorder, and reinforce the willingness and desire of clinicians to partner with patients as the focus shifts from diagnosis to symptom management. Thus, the physician-patient relationship, still in its rightful place at the heart of the practice of medicine, lies at the center of effective treatment of patients with MUS. PMID:24758967

  15. Symptoms of transient ischemic attack.

    PubMed

    Kim, Jong S

    2014-01-01

    Transient ischemic attack (TIA) is a cerebrovascular disease with temporary (<24 h) neurological symptoms. The symptoms of TIA patients are largely similar to those of ischemic stroke patients and include unilateral limb weakness, speech disturbances, sensory symptoms, visual disturbances, and gait difficulties. As these symptoms are transient, they are frequently evaluated based on patients' subjective reports, which are less precise than those of patients with stroke whose longer-lasting symptoms and signs can be reliably assessed by physicians. Some symptoms, such as monocular blindness, are much more common in TIA than in stroke, and limb shaking occurs almost exclusively in TIA patients. On the other hand, symptoms like hemivisual field defects or limb ataxia are underappreciated in TIA patients. These transient neurological symptoms are not necessarily caused by cerebrovascular diseases, but can be produced by a variety of non-vascular diseases. Careful history taking, examination, and appropriate imaging tests are needed to differentiate these TIA mimics from TIA. Each TIA symptom has a different specificity and sensitivity, and there has been an effort to assess the outcome of the patients through the use of specific clinical features. On top of this, recent developments in imaging techniques have greatly enhanced our ability to predict the outcomes of TIA patients. Perception or recognition of TIA symptoms may differ according to the race, sex, education, and specialty of physicians. Appropriate education of both the general population and physicians with regard to TIA symptoms is important as TIAs need emergent evaluation and treatment. PMID:24157558

  16. 2008 OG19: a highly elongated Trans-Neptunian object

    NASA Astrophysics Data System (ADS)

    Fernández-Valenzuela, E.; Ortiz, J. L.; Duffard, R.; Santos-Sanz, P.; Morales, N.

    2016-03-01

    From two observing runs during the 2014 summer at the Calar Alto Observatory in Almería (Spain) and at the Sierra Nevada Observatory in Granada (Spain), we were able to derive CCD photometry of the Trans-Neptunian object 2008 OG19. We analysed the time series and obtained a double-peaked light curve with a peak-to-valley amplitude of 0.437 ± 0.011 mag and a rotational period of 8.727 ± 0.003 h. This implies that this object is very elongated, closely resembling the case of Varuna. The photometry also allowed us to obtain an absolute magnitude in the R band of 4.39 ± 0.07 mag. From this result, we estimated an equivalent diameter of 2008 OG19 of 619^{+56}_{-113} km using an average albedo for scattered disc objects. Finally, we interpreted the results under the assumption of hydrostatic equilibrium and found a lower limit for the density of 544^{+42}_{-4} kg m-3. However, a more likely density is 609 ± 4 kg m-3 using an aspect angle of 60°, which corresponds to the most likely configuration for the spin axis with respect to the observer assuming random orientations.

  17. Esophageal symptoms questionnaire for the assessment of dysphagia, globus, and reflux symptoms: initial development and validation.

    PubMed

    Kwiatek, M A; Kiebles, J L; Taft, T H; Pandolfino, J E; Bové, M J; Kahrilas, P J; Keefer, L

    2011-11-01

    Esophageal symptoms often co-occur. A validated self-report measure encompassing multiple esophageal symptoms is necessary to determine their frequency and severity both independently and in association with each other. Such a questionnaire could streamline the diagnostic process and guide patient management. We aimed to develop an integrative measure that provides a clinical 'snapshot' of common esophageal symptoms. Internal reliability and content validity of a 38-item self-report Esophageal Symptoms Questionnaire (ESQ), measuring the frequency and severity of typical esophageal symptoms using Likert-rating scales were assessed in 211 patients presenting to gastroenterology and ENT outpatient tertiary care clinics. Reproducibility, concurrent and predictive validity were evaluated using the reduced-item ESQ. The 38-item ESQ had high internal reliability. Principal component analyses and item reduction methods identified three components, to which 30 of 38 items contributed significantly, providing 59% of total variance. The test-retest correlations were moderate-to-strong for 24 of 30 new items (r(s) ≥ 0.44, P < 0.05). The resultant subscales measuring dysphagia (ESQ-D), globus (ESQ-G), and reflux (ESQ-R) compared well against concurrent physician's 'working' diagnosis (odds ratio 1.04-1.09). The receiver operating characteristics were adequate-to-good for ESQ-D (area under the curve [AUC]= 0.87) and ESQ-G (AUC = 0.74), but poor for ESQ-R (AUC = 0.61) although it matched the content of the validated Reflux Disease Questionnaire. The brief 30-item ESQ shows good internal reliability and content validity as a summary of the extent of dysphagia, globus and reflux symptoms. As a tool measuring more than one esophageal symptom, ESQ could guide patient management by indicating which of the coexisting symptoms needs to be addressed first. PMID:21595774

  18. Computational modelling of schizophrenic symptoms: basic issues.

    PubMed

    Tretter, F; an der Heiden, U; Rujescu, D; Pogarell, O

    2012-05-01

    Emerging "(computational) systems medicine" challenges neuropsychiatry regarding the development of heuristic computational brain models which help to explore symptoms and syndromes of mental disorders. This methodology of exploratory modelling of mental functions and processes and of their pathology requires a clear and operational definition of the target variable (explanandum). In the case of schizophrenia, a complex and heterogeneous disorder, single psychopathological key symptoms such as working memory deficiency, hallucination or delusion need to be defined first. Thereafter, measures of brain structures can be used in a multilevel view as biological correlates of these symptoms. Then, in order to formally "explain" the symptoms, a qualitative model can be constructed. In another step, numerical values have to be integrated into the model and exploratory computer simulations can be performed. Normal and pathological functioning is to be tested in computer experiments allowing the formulation of new hypotheses and questions for empirical research. However, the crucial challenge is to point out the appropriate degree of complexity (or simplicity) of these models, which is required in order to achieve an epistemic value that might lead to new hypothetical explanatory models and could stimulate new empirical and theoretical research. Some outlines of these methodological issues are discussed here, regarding the fact that measurements alone are not sufficient to build models. PMID:22565230

  19. Obesity, expiratory flow limitation and asthma symptoms.

    PubMed

    Mahadev, Sriram; Farah, Claude S; King, Gregory G; Salome, Cheryl M

    2013-08-01

    Obesity is associated with poor asthma control, but the reason for this is unclear. Reduction in operating lung volume, as occurs in obesity, and bronchoconstriction, as occurs in asthma, can increase expiratory flow limitation during tidal breathing (EFLt), which may in turn increase respiratory symptoms. The aim of this study was to determine the effect of obesity on EFLt at baseline and after bronchoconstriction in non-asthmatic and asthmatic subjects, and to determine the association between EFLt, and respiratory symptoms. Data from previously published studies in non-asthmatic and asthmatic subjects were reanalyzed using an index of EFLt derived from respiratory system reactance measured by the forced oscillation technique. The analysis showed that during bronchoconstriction both non-asthmatic and asthmatic obese individuals were more likely to develop EFLt than non-obese subjects, despite similar changes in FEV1. Furthermore the index of EFLt was a significant determinant of the severity of breathlessness during challenge in non-asthmatic subjects, and of asthma symptom control in asthmatic subjects following anti-inflammatory treatment. These studies suggest that the combination of bronchoconstriction and low resting lung volume increase the risk of EFLt, and that this altered response to bronchoconstriction may increase the severity of symptoms and lead to worse asthma control. PMID:22609068

  20. Differential expression of MYB gene (OgMYB1) determines color patterning in floral tissue of Oncidium Gower Ramsey.

    PubMed

    Chiou, Chung-Yi; Yeh, Kai-Wun

    2008-03-01

    The yellow coloration pattern in Oncidium floral lip associated with red sepal and petal tissues is an ideal model to study coordinate regulation of anthocyanin synthesis. In this study, chromatography analysis revealed that the red coloration in floral tissues was composed of malvidin-3-O-galactoside, peonidin-3-O-glucoside, delphinidin-3-O-glucoside and cyanidin-3-O-glucoside compounds. By contrary, these pigments were not detected in yellow lip tissue. Four key genes involved in anthocyanin biosynthetic pathway, i.e. chalcone synthase (OgCHS), chalcone isomerase (OgCHI), dihydroflavonol 4-reductase (OgDFR) and anthocyanidin synthase (OgANS) were isolated and their expression patterns were characterized. Northern blot analysis confirmed that although they are active during floral development, OgCHI and OgDFR genes are specifically down-regulated in yellow lip tissue. Bombardment with OgCHI and OgDFR genes into lip tissue driven by a flower-specific promoter, Pchrc (chromoplast-specific carotenoid-associated gene), demonstrated that transient expression of these two genes resulted in anthocyanin production in yellow lip. Further analysis of a R2R3 MYB transcription factor, OgMYB1, revealed that although it is actively expressed during floral development, it is not expressed in yellow lip tissue. Transient expression of OgMYB1 in lip tissues by bombardment can also induce formation of red pigments through the activation of OgCHI and OgDFR transcription. These results demonstrate that differential expression of OgMYB1 is critical to determine the color pattern of floral organ in Oncidium Gower Ramsey. PMID:18161007

  1. Depressive symptoms in neurodegenerative diseases

    PubMed Central

    Baquero, Miquel; Martín, Nuria

    2015-01-01

    Depressive symptoms are very common in chronic conditions. This is true so for neurodegenerative diseases. A number of patients with cognitive decline and dementia due to Alzheimer’s disease and related conditions like Parkinson’s disease, Lewy body disease, vascular dementia, frontotemporal degeneration amongst other entities, experience depressive symptoms in greater or lesser grade at some point during the course of the illness. Depressive symptoms have a particular significance in neurological disorders, specially in neurodegenerative diseases, because brain, mind, behavior and mood relationship. A number of patients may develop depressive symptoms in early stages of the neurologic disease, occurring without clear presence of cognitive decline with only mild cognitive deterioration. Classically, depression constitutes a reliable diagnostic challenge in this setting. However, actually we can recognize and evaluate depressive, cognitive or motor symptoms of neurodegenerative disease in order to establish their clinical significance and to plan some therapeutic strategies. Depressive symptoms can appear also lately, when the neurodegenerative disease is fully developed. The presence of depression and other neuropsychiatric symptoms have a negative impact on the quality-of-life of patients and caregivers. Besides, patients with depressive symptoms also tend to further decrease function and reduce cognitive abilities and also uses to present more affected clinical status, compared with patients without depression. Depressive symptoms are treatable. Early detection of depressive symptoms is very important in patients with neurodegenerative disorders, in order to initiate the most adequate treatment. We review in this paper the main neurodegenerative diseases, focusing in depressive symptoms of each other entities and current recommendations of management and treatment. PMID:26301229

  2. Depressive symptoms in neurodegenerative diseases.

    PubMed

    Baquero, Miquel; Martín, Nuria

    2015-08-16

    Depressive symptoms are very common in chronic conditions. This is true so for neurodegenerative diseases. A number of patients with cognitive decline and dementia due to Alzheimer's disease and related conditions like Parkinson's disease, Lewy body disease, vascular dementia, frontotemporal degeneration amongst other entities, experience depressive symptoms in greater or lesser grade at some point during the course of the illness. Depressive symptoms have a particular significance in neurological disorders, specially in neurodegenerative diseases, because brain, mind, behavior and mood relationship. A number of patients may develop depressive symptoms in early stages of the neurologic disease, occurring without clear presence of cognitive decline with only mild cognitive deterioration. Classically, depression constitutes a reliable diagnostic challenge in this setting. However, actually we can recognize and evaluate depressive, cognitive or motor symptoms of neurodegenerative disease in order to establish their clinical significance and to plan some therapeutic strategies. Depressive symptoms can appear also lately, when the neurodegenerative disease is fully developed. The presence of depression and other neuropsychiatric symptoms have a negative impact on the quality-of-life of patients and caregivers. Besides, patients with depressive symptoms also tend to further decrease function and reduce cognitive abilities and also uses to present more affected clinical status, compared with patients without depression. Depressive symptoms are treatable. Early detection of depressive symptoms is very important in patients with neurodegenerative disorders, in order to initiate the most adequate treatment. We review in this paper the main neurodegenerative diseases, focusing in depressive symptoms of each other entities and current recommendations of management and treatment. PMID:26301229

  3. Unforgiveness, Rumination, and Depressive Symptoms among Older Adults

    PubMed Central

    Ingersoll-Dayton, Berit; Torges, Cynthia; Krause, Neal

    2010-01-01

    The experience of feeling unforgiven for past transgressions may contribute to depressive symptoms in later life. This paper tests a model in which feeling unforgiven by God and by other people have direct effects on depressive symptoms while self-unforgiveness and rumination mediate this relationship. The sample consisted of 965 men and women aged 67 and older who participated in a national probability sample survey, the Religion, Aging, and Health Survey. Results from a latent variable model indicate that unforgiveness by others has a significant direct effect on depressive symptoms and an indirect effect via self-unforgiveness and rumination. However, rather than having a direct effect on depressive symptoms, unforgiveness by God operates only indirectly through self-unforgiveness and rumination. Similarly, self-unforgiveness has an indirect effect on depressive symptoms through rumination. PMID:20455120

  4. Remedies for Common Cold Symptoms

    PubMed Central

    Miller, Penny F.

    1991-01-01

    Individuals suffering from intolerable symptoms of the common cold can now be advised of safe and effective products for symptomatic relief. This article describes and discusses four categories of drugs used to treat the common cold. To simplify the product selection process for family physicians, suggestions are included for possible ingredients for treatments of specific cold symptoms. PMID:21234087

  5. Guidance on managing menopausal symptoms.

    PubMed

    2016-09-01

    The menopause affects all women, and nurses in any role will come across women who have menopausal symptoms. Some women will need more help than others to manage their symptoms. In 2015, the National Institute for Health and Care Excellence (NICE) produced guidelines for its management. PMID:27581917

  6. Neurobiological background of negative symptoms.

    PubMed

    Galderisi, Silvana; Merlotti, Eleonora; Mucci, Armida

    2015-10-01

    Studies investigating neurobiological bases of negative symptoms of schizophrenia failed to provide consistent findings, possibly due to the heterogeneity of this psychopathological construct. We tried to review the findings published to date investigating neurobiological abnormalities after reducing the heterogeneity of the negative symptoms construct. The literature in electronic databases as well as citations and major articles are reviewed with respect to the phenomenology, pathology, genetics and neurobiology of schizophrenia. We searched PubMed with the keywords "negative symptoms," "deficit schizophrenia," "persistent negative symptoms," "neurotransmissions," "neuroimaging" and "genetic." Additional articles were identified by manually checking the reference lists of the relevant publications. Publications in English were considered, and unpublished studies, conference abstracts and poster presentations were not included. Structural and functional imaging studies addressed the issue of neurobiological background of negative symptoms from several perspectives (considering them as a unitary construct, focusing on primary and/or persistent negative symptoms and, more recently, clustering them into factors), but produced discrepant findings. The examined studies provided evidence suggesting that even primary and persistent negative symptoms include different psychopathological constructs, probably reflecting the dysfunction of different neurobiological substrates. Furthermore, they suggest that complex alterations in multiple neurotransmitter systems and genetic variants might influence the expression of negative symptoms in schizophrenia. On the whole, the reviewed findings, representing the distillation of a large body of disparate data, suggest that further deconstruction of negative symptomatology into more elementary components is needed to gain insight into underlying neurobiological mechanisms. PMID:25797499

  7. Menopause. How Exercise Mitigates Symptoms.

    ERIC Educational Resources Information Center

    Hargarten, Kathleen M.

    1994-01-01

    During menopause and the climacteric, women experience many changes that can affect nearly every organ system and cause psychological symptoms. This article reviews the specific changes and explains how exercise can address each symptom; outlines a practical approach physicians can use to help menopausal patients improve their quality of life. (SM)

  8. Pneumococcal Disease: Symptoms and Complications

    MedlinePlus

    ... bacteremia and sepsis are blood infections. Symptoms include: Fever Chills Low alertness Pneumococcus bacteria causes up to half of middle ear infections (otitis media). Symptoms include: Ear pain A red, swollen ear drum Fever Sleepiness  Top of Page Complications Some pneumococcal ...

  9. Impact of ADHD symptoms on autism spectrum disorder symptom severity.

    PubMed

    Sprenger, Linda; Bühler, Eva; Poustka, Luise; Bach, Christiane; Heinzel-Gutenbrunner, Monika; Kamp-Becker, Inge; Bachmann, Christian

    2013-10-01

    Despite the official exclusion criteria for autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) in the DSM-IV and ICD-10, patients with ASD often show ADHD symptoms. We aimed to examine the potential influence of ADHD symptoms on autistic psychopathology in a large sample of patients with ASD. We tested the hypothesis that patients with ASD and an additional ADHD (ASD+) would show a higher severity of autistic symptoms than those with ASD only (ASD-). We measured autistic symptoms using the autism diagnostic observation schedule (ADOS-G), the autism diagnostic interview (ADI-R), and the social responsiveness scale (SRS). To measure overall psychopathology and ADHD symptoms, we used the child behavior checklist (CBCL) and the ADHD rating scale (FBB-ADHS), respectively. Group differences between the ASD+ and the ASD- group (group division was conducted according to the results of the FBB-ADHS) were calculated using a univariate analysis of variance (ANOVA). The ASD+ group showed a greater severity of autistic symptoms than the ASD- group, measured by the SRS and the ADI-R. Especially in the social interaction subscale (ADI-R), a significantly higher symptom severity was found in the ASD+ group. No significant group differences were found regarding autistic symptoms measured by the ADOS-G. Patients with ASD and an additional ADHD expressed a stronger severity of autistic symptoms than patients with ASD only. According to our results, the possibility of a co-diagnosis of ADS and ADHD, as is being planned in the DSM-5, is in line with earlier studies, is highly reasonable, will simplify research, and have therapeutic implications. PMID:23973801

  10. Symptom report in detecting breast cancer-related lymphedema

    PubMed Central

    Fu, Mei R; Axelrod, Deborah; Cleland, Charles M; Qiu, Zeyuan; Guth, Amber A; Kleinman, Robin; Scagliola, Joan; Haber, Judith

    2015-01-01

    Breast cancer-related lymphedema is a syndrome of abnormal swelling coupled with multiple symptoms resulting from obstruction or disruption of the lymphatic system associated with cancer treatment. Research has demonstrated that with increased number of symptoms reported, breast cancer survivors’ limb volume increased. Lymphedema symptoms in the affected limb may indicate a latent stage of lymphedema in which changes cannot be detected by objective measures. The latent stage of lymphedema may exist months or years before overt swelling occurs. Symptom report may play an important role in detecting lymphedema in clinical practice. The purposes of this study were to: 1) examine the validity, sensitivity, and specificity of symptoms for detecting breast cancer-related lymphedema and 2) determine the best clinical cutoff point for the count of symptoms that maximized the sum of sensitivity and specificity. Data were collected from 250 women, including healthy female adults, breast cancer survivors with lymphedema, and those at risk for lymphedema. Lymphedema symptoms were assessed using a reliable and valid instrument. Validity, sensitivity, and specificity were evaluated using logistic regression, analysis of variance, and areas under receiver operating characteristic curves. Count of lymphedema symptoms was able to differentiate healthy adults from breast cancer survivors with lymphedema and those at risk for lymphedema. A diagnostic cutoff of three symptoms discriminated breast cancer survivors with lymphedema from healthy women with a sensitivity of 94% and a specificity of 97% (area under the curve =0.98). A diagnostic cutoff of nine symptoms discriminated at-risk survivors from survivors with lymphedema with a sensitivity of 64% and a specificity of 80% (area under the curve =0.72). In the absence of objective measurements capable of detecting latent stages of lymphedema, count of symptoms may be a cost-effective initial screening tool for detecting lymphedema

  11. Gastrointestinal Symptoms in Morbid Obesity

    PubMed Central

    Huseini, Mustafa; Wood, G. Craig; Seiler, Jamie; Argyropoulos, George; Irving, Brian A.; Gerhard, Glenn S.; Benotti, Peter; Still, Christopher; Rolston, David D. K.

    2014-01-01

    Background: Several reports have shown an increased prevalence of gastrointestinal (GI) symptoms in obese subjects in community-based studies. To better understand the role of the GI tract in obesity, and because there are limited clinic-based studies, we documented the prevalence of upper and lower GI symptoms in morbidly obese individuals in a clinic setting. Objective: The aim of our study was to compare the prevalence of GI symptoms in morbidly obese individuals in a weight management clinic with non-obese individuals with similar comorbidities as morbidly obese individuals in an Internal Medicine clinic. Methods: Class II and III obese patients BMI >35 kg/m2 (N = 114) and 182 non-obese patients (BMI <25 kg/m2) completed the GI symptoms survey between August 2011 and April 2012 were included in this study. The survey included 24 items pertaining to upper and lower GI symptoms. The participants rated the frequency of symptoms as absent (never, rarely) or present (occasionally, frequently). The symptoms were clustered into five categories: oral symptoms, dysphagia, gastroesophageal reflux, abdominal pain, and bowel habits. Responses to each symptom cluster were compared between obese group and normal weight groups using logistic regression. Results: Of the 24 items, 18 had a higher frequency in the obese group (p < 0.005 for each). After adjusting for age and gender, the obese patients were more likely to have upper GI symptoms: any oral symptom (OR = 2.3, p = 0.0013), dysphagia (OR 2.9, p = 0.0006), and any gastroesophageal reflux (OR 3.8, p < 0.0001). Similarly, the obese patients were more likely to have lower GI symptoms: any abdominal pain (OR = 1.7, p = 0.042) and altered bowel habits (OR = 2.8, p < 0.0001). Conclusion: These observations suggest a statistically significant increase in frequency of both upper and lower GI symptoms in morbidly obese patients when compared to non-obese subjects. PMID:25593922

  12. Symptom-Specific or Holistic”: Menopausal Symptom Management

    PubMed Central

    Im, Eun-Ok; Ko, Young; Hwang, Hyenam; Chee, Wonshik

    2012-01-01

    Our purpose in this study was to identify differences in menopausal symptom management among four major ethnic groups in the U.S. This was a secondary analysis of the qualitative data from a larger Internet-based study. We analyzed data from 90 middle-aged women in the U.S using thematic analysis. We extracted four themes during the data analysis process: (a) “seeking formal or informal advice,” (b) “medication as the first or final choice,” (c) “symptom-specific or holistic,” and (d) “avoiding or pursuing specific foods.” Health care providers need to develop menopausal symptom management programs while considering ethnic differences in menopausal symptom management. PMID:22577743

  13. [Symptom relief in terminal illness].

    PubMed

    Gleim, Martin; Schulzeck, Sabine; Siebrecht, Dieter

    2007-04-01

    It is the goal of palliative care to provide as large a relief of the disease symptoms as possible for patients, who are incurably sick, in order to improve the quality of the remaining life. Some of the symptoms can hardly be treated; others like pain, dyspnea, gastrointestinal complaints or sweating can usually be well alleviated. The condition for this is a careful evaluation of the clinical status before the treatment, in order to reach symptom relief by purposeful actions without new side effects. PMID:17457778

  14. Low blood sugar symptoms (image)

    MedlinePlus

    ... nervousness and irritability are signs that a person's blood sugar is getting dangerously low. A person showing any of these symptoms should check their blood sugar. If the level is low (70 mg/dl), ...

  15. Understanding ADHD: Symptoms in Children

    MedlinePlus

    ... this page please turn JavaScript on. Feature: Understanding ADHD Symptoms In Children Past Issues / Spring 2014 Table ... hyperactivity, and impulsivity are the key behaviors of ADHD. It is normal for all children to be ...

  16. Stroke Risk Factors and Symptoms

    MedlinePlus

    ... effective if given quickly. Every minute counts! "Stroke Risk Factors and Symptoms", NINDS. June 1, 2008. Prepared by: Office of Communications and Public Liaison National Institute of Neurological Disorders ...

  17. Medications for Heart Valve Symptoms

    MedlinePlus

    ... Pressure Tools & Resources Stroke More Medications for Heart Valve Symptoms Updated:Aug 26,2015 How do medications ... was last reviewed on 03/26/14. Heart Valves Problems and Disease • Home • About Heart Valves • Heart ...

  18. Measles (Rubeola): Signs and Symptoms

    MedlinePlus

    ... Initiative World Health Organization Pan American Health Organization Signs and Symptoms Language: English Español (Spanish) Recommend on ... of a patient with Koplik spots, an early sign of measles infection. Three to five days after ...

  19. TBI Symptoms, Diagnosis, Treatment, Prevention

    MedlinePlus

    ... Issues Cover Story: Traumatic Brain Injury TBI Symptoms, Diagnosis, Treatment, Prevention Past Issues / Fall 2008 Table of ... of coordination, and increased confusion, restlessness or agitation. Diagnosis Imaging tests, including X-rays of the head ...

  20. Symptoms of discoid lateral menisci

    PubMed Central

    Mutlu, Serhat; Mutlu, Harun; Mutlu, Burcu; Guler, Olcay; Duymus, Tahir Mutlu

    2014-01-01

    Purpose This study aims to determine the symptoms of the patients with discoid lateral meniscus. Methods We prospectively collected cases of the knees with discoid lateral meniscus. Twenty patients (7 female, 13 male) admitted between January 2012 and February 2014 were enrolled in this study. The mean age of the patients was 34 years (range 28–40). Results The identified symptoms of a discoid lateral meniscus were “pain, stiffness, popping of the knee, feeling that the knee is “giving way”, inability to fully extend (straighten) the knee”. Thirteen patients (65%) had pain, 11 (55%) had popping of the knee, 4 (20%) had stiffness, 2 (10%) had “giving way” feeling, and 1 (5%) had inability to fully extend the knee. These symptoms did not prevent any patient's daily activities. No patients required surgical treatment. Conclusions Pain and popping of the knee were the most common symptoms in patients with a discoid lateral meniscus. The other symptoms were stiffness, feeling that the knee is “giving way”, and inability to fully extend the knee, respectively. No symptoms had been required surgical treatment. PMID:25561753

  1. What Are the Symptoms of Endometriosis?

    MedlinePlus

    ... Resources and Publications What are the symptoms of endometriosis? Skip sharing on social media links Share this: ... symptoms, may cause these endometriosis symptoms to continue. Endometriosis-Related Pain Researchers know that pain is a ...

  2. Neurovestibular symptoms following space flight.

    PubMed

    Bacal, Kira; Billica, Roger; Bishop, Sheryl

    2003-01-01

    Neurovestibular symptoms experienced by astronauts in the post-flight period were examined using data from medical debriefs contained in the NASA Longitudinal Study of Astronaut Health database. Ten symptoms were identified (clumsiness, difficulty concentrating, persisting sensation aftereffects, nausea, vomiting, vertigo while walking, vertigo while standing, difficulty walking a straight line, blurred vision, and dry heaves), of which eight were crossed with twelve demographic parameters (mission duration, astronaut gender, age, one-g piloting experience, previous space flight experience, g-suit inflation, g-suit deflation, in-flight space motion sickness, in-flight exercise, post-flight exercise, mission role, fluid loading). Three symptoms were experienced by a majority of subjects, and another two by more than a quarter of the subjects. Intensity of the symptoms was mild, suggesting that they are unlikely to pose a risk to the crew during landing and the post-flight period. Seven of the symptoms and eight of the parameters under study were found to be significantly associated with each other. PMID:14757912

  3. [Negative symptoms and cerebral imaging].

    PubMed

    Kaladjian, A; Belzeaux, R; Adida, M; Azorin, J-M

    2015-12-01

    A number of neuroanatomical and neurofonctional abnormalities have been evidenced by cerebral imaging studies in patients suffering from schizophrenia. Nevertheless, those specifically associated with the negative symptoms of this disease are still insufficiently known. This work is a review of selected studies that have assessed the brain correlates of negative symptoms in schizophrenia. Approaches using structural imaging have highlighted reduction of gray matter density or cortical thickness associated with negative symptoms, which is rather sparsely distributed within the frontal and temporal regions, localized nevertheless more particularly in the frontal medial and orbitofrontal areas, as well as the amygdalo-hippocampic complex. These deficits are concurrent with a loss of integrity of the principal paths of white matter tracts between frontal and limbic regions. On the other hand, neurofonctional abnormalities associated with negative symptoms involve especially the frontal areas and limbic striatum. A disturbed functioning within the fronto-striatal loops, related to a striatal dopaminergic deficit, may represent a potential explanatory hypothesis of the negative symptoms of schizophrenia, as suggested by studies using Positron Emission Tomography on this topic or neuroimaging studies on the effects of antipsychotics. A better identification of the cerebral abnormalities associated with the negative dimension of schizophrenia, with regard to the lateralization of these abnormalities or to their changes during the course of the disease, could offer new therapeutic modalities for the treatment of this dimension which, until now, remains few responsive to conventional pharmacological treatments. PMID:26776387

  4. Nisin-Triggered Activity of Lys44, the Secreted Endolysin from Oenococcus oeni Phage fOg44▿

    PubMed Central

    Nascimento, João Gil; Guerreiro-Pereira, Maria Carolina; Costa, Sérgio Fernandes; São-José, Carlos; Santos, Mário Almeida

    2008-01-01

    The intrinsic resistance of Oenococcus oeni cells to the secreted endolysin from oenophage fOg44 (Lys44) was investigated. Experiments with several antimicrobials support the hypothesis that the full activity of Lys44 requires sudden ion-nonspecific dissipation of the proton motive force, an event undertaken by the fOg44 holin in the phage infection context. PMID:17981964

  5. What Engages Students in MetaL-FrOG? A Triarchy Perspective on Meta-Cognitive Learning

    ERIC Educational Resources Information Center

    Fa, Ng Sen; Hussin, Firuz Hussin

    2008-01-01

    This paper presents the central ideas of a grounded theory research by the name of Triarchy Perspective on Metacognitive Learning in Free Online Groups, or "TriP on MetaL-FrOG" in short. The research setting was online learning community on the platform of Free Online Group web (FrOG) intended for post-graduate students. The research…

  6. Metamorphopsia: An Overlooked Visual Symptom.

    PubMed

    Midena, Edoardo; Vujosevic, Stela

    2015-01-01

    Metamorphopsia is a common symptom in different macular disorders. Micropsia and macropsia are special types of metamorphopsia. Recent theories suggest that both retinal and cortical mechanisms are involved in the development and changes of metamorphopsia. Different functional tests have been proposed for the evaluation of metamorphopsia: from the Amsler grid to the hand-held mobile devices for home monitoring. This review addresses some new insights into the pathophysiology of metamorphopsia and different available tests for the evaluation of this symptom in most common macular disorders. The importance of quantification of metamorphopsia in macular diseases is confirmed by the most recent therapeutic approaches. PMID:26554918

  7. [Language Symptoms of Alzheimer's Disease].

    PubMed

    Shinagawa, Shunichiro

    2016-05-01

    Alzheimer's disease (AD) is a neurodegenerative disorder mainly characterized by progressive memory disturbance. Language symptoms are considered to be less disease specific and therefore did not attract many researchers, interest until recently. Typical patients with AD present amnesic aphasia in the early disease stage followed by transcortical sensory aphasia; however, their language symptoms are varied. Recently, the concept of logopenic variant of primary progressive aphasia (PPA) has been developed, which is reported to have Alzheimer's neuropathology. Clinicians should verify patients' language abilities, as language can be the key to reveal their true cognitive functions. PMID:27156508

  8. Symptoms and Symptom Clusters Identified by Adolescents and Young Adults With Cancer Using a Symptom Heuristics App.

    PubMed

    Ameringer, Suzanne; Erickson, Jeanne M; Macpherson, Catherine Fiona; Stegenga, Kristin; Linder, Lauri A

    2015-12-01

    Adolescents and young adults (AYAs) with cancer experience multiple distressing symptoms during treatment. Because the typical approach to symptom assessment does not easily reflect the symptom experience of individuals, alternative approaches to enhancing communication between the patient and provider are needed. We developed an iPad-based application that uses a heuristic approach to explore AYAs' cancer symptom experiences. In this mixed-methods descriptive study, 72 AYAs (13-29 years old) with cancer receiving myelosuppressive chemotherapy used the Computerized Symptom Capture Tool (C-SCAT) to create images of the symptoms and symptom clusters they experienced from a list of 30 symptoms. They answered open-ended questions within the C-SCAT about the causes of their symptoms and symptom clusters. The images generated through the C-SCAT and accompanying free-text data were analyzed using descriptive, content, and visual analyses. Most participants (n = 70) reported multiple symptoms (M = 8.14). The most frequently reported symptoms were nausea (65.3%), feeling drowsy (55.6%), lack of appetite (55.6%), and lack of energy (55.6%). Forty-six grouped their symptoms into one or more clusters. The most common symptom cluster was nausea/eating problems/appetite problems. Nausea was most frequently named as the priority symptom in a cluster and as a cause of other symptoms. Although common threads were present in the symptoms experienced by AYAs, the graphic images revealed unique perspectives and a range of complexity of symptom relationships, clusters, and causes. Results highlight the need for a tailored approach to symptom management based on how the AYA with cancer perceives his or her symptom experience. PMID:26455729

  9. Demographic and clinical correlates of autism symptom domains and autism spectrum diagnosis.

    PubMed

    Frazier, Thomas W; Youngstrom, Eric A; Embacher, Rebecca; Hardan, Antonio Y; Constantino, John N; Law, Paul; Findling, Robert L; Eng, Charis

    2014-07-01

    Demographic and clinical factors may influence assessment of autism symptoms. This study evaluated these correlates and also examined whether social communication and interaction and restricted/repetitive behavior provided unique prediction of autism spectrum disorder diagnosis. We analyzed data from 7352 siblings included in the Interactive Autism Network registry. Social communication and interaction and restricted/repetitive behavior symptoms were obtained using caregiver-reports on the Social Responsiveness Scale. Demographic and clinical correlates were covariates in regression models predicting social communication and interaction and restricted/repetitive behavior symptoms. Logistic regression and receiver operating characteristic curve analyses evaluated the incremental validity of social communication and interaction and restricted/repetitive behavior domains over and above global autism symptoms. Autism spectrum disorder diagnosis was the strongest correlate of caregiver-reported social communication and interaction and restricted/repetitive behavior symptoms. The presence of comorbid diagnoses also increased symptom levels. Social communication and interaction and restricted/repetitive behavior symptoms provided significant, but modest, incremental validity in predicting diagnosis beyond global autism symptoms. These findings suggest that autism spectrum disorder diagnosis is by far the largest determinant of quantitatively measured autism symptoms. Externalizing (attention deficit hyperactivity disorder) and internalizing (anxiety) behavior, low cognitive ability, and demographic factors may confound caregiver-report of autism symptoms, potentially necessitating a continuous norming approach to the revision of symptom measures. Social communication and interaction and restricted/repetitive behavior symptoms may provide incremental validity in the diagnosis of autism spectrum disorder. PMID:24104512

  10. Physiology of motion sickness symptoms

    NASA Technical Reports Server (NTRS)

    Harm, Deborah L.

    1990-01-01

    Motion sickness research is reviewed with the emphasis placed on theories developed to explain its symptomatology. A general review of central nervous system, autonomic nervous system, and neuroendocrine system involvement in the syndrome. Particular attention is given to signs, symptoms, and physiological correlates, methodological issues, and directions for future research based on a dynamic interactive systems model.

  11. Schizophrenic Symptoms Improve with Apomorphine

    ERIC Educational Resources Information Center

    Tamminga, Carol A.; And Others

    1978-01-01

    In eighteen chronic schizophrenics, subcutaneous doses of the dopamine reception agonist, apomorphine, improved psychotic symptoms. The results are interpreted as a consequence of presynaptic dopamine receptor activationby apomorphine with a subsequent decrease in dopamine-mediated neural transmission. (Author/BB)

  12. Respiratory Syncytial Virus (RSV): Symptoms

    MedlinePlus

    ... the NIAID Institute of Allergy and Infectious Diseases web site to work incorrectly. Please visit your browser settings and turn JavaScript on. Read more information on enabling JavaScript. Skip Content Marketing Share this: Main Content Area Symptoms Most children ...

  13. Perfectionism, Shame, and Depressive Symptoms

    ERIC Educational Resources Information Center

    Ashby, Jeffrey S.; Rice, Kenneth G.; Martin, James L.

    2006-01-01

    The authors examined the relationship between depression, maladaptive perfectionism, and shame. Regression analyses were used to replicate a model in which maladaptive perfectionism was negatively associated with self-esteem and positively associated with symptoms of depression, with self-esteem mediating the effects of maladaptive perfectionism…

  14. [Cutaneous symptoms of various vasculitides].

    PubMed

    Sunderkötter, C; Pappelbaum, K I; Ehrchen, J

    2015-08-01

    The skin is one of the organs most frequently involved in vasculitides. Cutaneous vasculitis may present (1) part of a systemic vasculitis (e.g., IgA vasculitis), (2) a skin-restricted or skin-dominant variant of the corresponding systemic vasculitis without clinically apparent visceral involvement (e.g., cutaneous IgA vasculitis), or (3) a vasculitis occurring exclusively in the skin (e.g., erythema elevatun diutinum). The clinical symptoms of vasculitides are markedly determined by the size of the predominantly affected blood vessels. Systemic polyarteritis nodosa is regarded as a medium vessel vasculitis and is associated with multiple skin symptoms: (1) vasculitis of digital arteries with ensuing digital infarction, (2) livedo racemosa and subcutaneous nodules, and (3) in some patients even purpura and hemorrhagic macules due to additional small vessel vasculitis. In contrast, in its skin-restricted entity (i.e., cutaneous polyarteritis nodosa), the predominant symptoms are subcutaneous nodules surrounded by livedo racemosa, often on the lower legs. Among small-vessel vasculitides palpable purpura with predilection for the legs is a nearly pathognomonic feature of immune complex vasculitis. Variations in clinical symptoms indicate additional pathophysiological mechanisms or different vascultides: (1) ANCA-associated vasculitides often also entail nodules or sometimes livedo, (2) cryoglobulinemic vasculitis additionally may present with necrosis at cold exposed areas and involvement of vessels of various size, (3) small vessel vasculitis associated with systemic lupus erythematosus or rheumatoid arthritis shows predilection for additional sites (e.g., nailfolds) and also involvement of vessels beyond postcapillary venules, (4) recurrent macular vasculitis in hypergammaglobulinemia also occurs on dependent parts, but shows numerous small hemorrhagic macules instead of palpable purpura, (5) erythema elevatum diutinum begins with brightly red to violaceous plaques

  15. Symptoms

    MedlinePlus

    ... Epinephrine Emotional & Social Issues Find a Support Group Bullying Prevention Spread the Word True Stories Stay Informed ... Epinephrine Emotional & Social Issues Find a Support Group Bullying Prevention Spread the Word True Stories Stay Informed ...

  16. Symptoms

    MedlinePlus

    > Find Us On Facebook Twitter Pinterest Youtube Instagram Diabetes Stops Here Blog Online Community Site Menu Are You at Risk? Diagnosis Lower Your Risk Risk Test Alert Day Prediabetes My Health Advisor Tools to ...

  17. From Black Power to Hip-Hop: Jeffrey O.G. Ogbar

    ERIC Educational Resources Information Center

    Smiles, Robin V.

    2005-01-01

    While history for most conjures up images of places and experiences far removed, for Dr. Jeffrey O.G. Ogbar, the field provides a "wonderful medium" to illuminate contemporary issues as well. Much of Ogbar's current research centers on events occurring in the latter half of the 20th century, such as the civil rights and Black power movements as…

  18. Decouple a coupled KdV system of Nutku and Og˜uz

    NASA Astrophysics Data System (ADS)

    Hu, Heng Chun; Liu, Q. P.

    2002-02-01

    A coupled KdV system with a free parameter proposed by Nutku and Og˜uz is considered. It is shown that the system passes the WTC's Painlevé test for arbitrary value of the parameter. A further analysis yields that the parameter can be removed and the system can be decoupled.

  19. What Are the Signs and Symptoms of Vasculitis?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Vasculitis? The signs and symptoms ... symptoms develop quickly, over days or weeks. Systemic Signs and Symptoms Systemic signs and symptoms are those ...

  20. Mindfulness Is Associated with Fewer PTSD Symptoms, Depressive Symptoms, Physical Symptoms, and Alcohol Problems in Urban Firefighters

    ERIC Educational Resources Information Center

    Smith, Bruce W.; Ortiz, J. Alexis; Steffen, Laurie E.; Tooley, Erin M.; Wiggins, Kathryn T.; Yeater, Elizabeth A.; Montoya, John D.; Bernard, Michael L.

    2011-01-01

    Objective: This study investigated the association between mindfulness, other resilience resources, and several measures of health in 124 urban firefighters. Method: Participants completed health measures of posttraumatic stress disorder (PTSD) symptoms, depressive symptoms, physical symptoms, and alcohol problems and measures of resilience…

  1. Glaucoma: Symptoms, Diagnosis, Treatment and Latest Research

    MedlinePlus

    ... Feature: Glaucoma Glaucoma: Symptoms, Diagnosis, Treatment and Latest Research Past Issues / Fall 2009 Table of Contents Symptoms ... patients may need to keep taking drugs. Latest Research Researchers are studying the causes of glaucoma, looking ...

  2. Tools to assess negative symptoms in schizophrenia.

    PubMed

    Kane, John M

    2013-06-01

    Although effective treatments for negative symptoms are currently limited, clinicians still need to assess and monitor them because of their impact on patient functioning. Further, documenting patients' negative symptoms provides a complete clinical record that the clinician can use to make systematic and careful treatment decisions. Several tools for assessing negative symptoms in schizophrenia are available, including the Clinical Global Impression scale (CGI), the Brief Psychiatric Rating Scale (BPRS), the Positive and Negative Syndrome Scale (PANSS), the Scale for the Assessment of Negative Symptoms (SANS), the 16-item Negative Symptoms Assessment (NSA-16), and the Schedule for Deficit Syndrome (SDS). Additionally, newer instruments are in development-the Clinical Assessment Interview for Negative Symptoms (CAINS) and the Brief Negative Symptoms Scale (BNSS)-and are yielding promising results. This overview outlines these assessment tools so that clinicians can measure negative symptom severity and track treatment response for their patients with schizophrenia. PMID:23842020

  3. Many Smokers Have COPD Symptoms, without Diagnosis

    MedlinePlus

    ... medlineplus/news/fullstory_158913.html Many Smokers Have COPD Symptoms, Without Diagnosis It's not clear how many ... smokers have symptoms of chronic obstructive pulmonary disease (COPD) even before they've been diagnosed with the ...

  4. Asthma Symptoms Can Bloom in Springtime

    MedlinePlus

    ... nlm.nih.gov/medlineplus/news/fullstory_159082.html Asthma Symptoms Can Bloom in Springtime Follow your care ... 27, 2016 FRIDAY, May 27, 2016 (HealthDay News) -- Asthma symptoms increase in spring, making it especially important ...

  5. Signs and Symptoms of Untreated Lyme Disease

    MedlinePlus

    ... occurs . Early Signs and Symptoms (3 to 30 days after tick bite) Fever, chills, headache, fatigue, muscle ... examples of EM rashes Later Signs and Symptoms (days to months after tick bite) Severe headaches and ...

  6. Asthma Symptoms Can Bloom in Springtime

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_159082.html Asthma Symptoms Can Bloom in Springtime Follow your care ... 27, 2016 FRIDAY, May 27, 2016 (HealthDay News) -- Asthma symptoms increase in spring, making it especially important ...

  7. Head and Neck Cancer: Symptoms and Signs

    MedlinePlus

    ... Symptoms and Signs Request Permissions Print to PDF Head and Neck Cancer - Symptoms and Signs Approved by the Cancer. ... Cancer Research and Advocacy Survivorship Blog About Us Head and Neck Cancer Guide Cancer.Net Guide Head and Neck ...

  8. Signs and Symptoms of Mood Disorders

    MedlinePlus

    ... of your family's history. Signs and symptoms of bipolar disorder Bipolar disorder differs significantly from clinical depression, although ... or restlessness. Symptoms of mania - the "highs" of bipolar disorder Increased physical and mental activity and energy Heightened ...

  9. Management of Hormone Deprivation Symptoms After Cancer.

    PubMed

    Faubion, Stephanie S; Loprinzi, Charles L; Ruddy, Kathryn J

    2016-08-01

    Cancer survivors often experience symptoms related to hormone deprivation, including vasomotor symptoms, genitourinary symptoms, and sexual health concerns. These symptoms can occur due to natural menopause in midlife women, or they can be brought on by oncologic therapies in younger women or men. We searched PubMed for English-language studies from January 1990 through January 2016 to identify relevant articles on the management of hormone deprivation symptoms, including vasomotor, genitourinary, and sexual symptoms in patients with cancer. The search terms used included hormone deprivation, vasomotor symptoms, hot flash, vaginal dryness, sexual dysfunction, and breast cancer. This manuscript provides a comprehensive description of data supporting the treatment of symptoms associated with hormone deprivation. PMID:27492917

  10. Warning signs and symptoms of heart disease

    MedlinePlus

    ... page: //medlineplus.gov/ency/patientinstructions/000775.htm Warning signs and symptoms of heart disease To use the ... often develops over time. You may have early signs or symptoms long before you have serious heart ...

  11. What Are the Symptoms of Uterine Fibroids?

    MedlinePlus

    ... and Publications What are the symptoms of uterine fibroids? Skip sharing on social media links Share this: Page Content ​Uterine fibroids can cause uncomfortable or sometimes painful symptoms, such ...

  12. Glaucoma: Symptoms, Diagnosis, Treatment and Latest Research

    MedlinePlus

    ... of this page please turn Javascript on. Feature: Glaucoma Glaucoma: Symptoms, Diagnosis, Treatment and Latest Research Past Issues / Fall 2009 Table of Contents Symptoms and Diagnosis Glaucoma can develop in one or both eyes. Often ...

  13. Many Smokers Have COPD Symptoms, without Diagnosis

    MedlinePlus

    ... news/fullstory_158913.html Many Smokers Have COPD Symptoms, Without Diagnosis It's not clear how many will go on ... May 18, 2016 (HealthDay News) -- Many smokers have symptoms of chronic obstructive pulmonary disease (COPD) even before ...

  14. Haemophilus influenzae Disease (Including Hib) Symptoms

    MedlinePlus

    ... is considered invasive. Symptoms of pneumonia usually include: Fever and chills Cough Shortness of breath or difficulty breathing Sweating ... the blood. It can cause symptoms such as: Fever and chills Excessive tiredness Pain in the belly Nausea with ...

  15. Manic symptoms and impulsivity during bipolar depressive episodes

    PubMed Central

    Swann, Alan C; Moeller, F Gerard; Steinberg, Joel L; Schneider, Laurie; Barratt, Ernest S; Dougherty, Donald M

    2009-01-01

    Objectives In contrast to the extensive literature on the frequent occurrence of depressive symptoms in manic patients, there is little information about manic symptoms in bipolar depressions. Impulsivity is a prominent component of the manic syndrome, so manic features during depressive syndromes may be associated with impulsivity and its consequences, including increased risk of substance abuse and suicidal behavior. Therefore, we investigated the prevalence of manic symptoms and their relationships to impulsivity and clinical characteristics in patients with bipolar depressive episodes. Methods In 56 bipolar I or II depressed subjects, we investigated the presence of manic symptoms, using Mania Rating Scale (MRS) scores from the Schedule for Affective Disorders and Schizophrenia (SADS), and examined its association with other psychiatric symptoms (depression, anxiety, and psychosis), age of onset, history of alcohol and/or other substance abuse and of suicidal behavior, and measures of impulsivity. Results MRS ranged from 0 to 29 (25th–75th percentile, range 4–13), and correlated significantly with anxiety and psychosis, but not with depression, suggesting the superimposition of a separate psychopathological mechanism. Impulsivity and history of substance abuse, head trauma, or suicide attempt increased with increasing MRS. Receiver-operating curve analysis showed that MRS could divide patients into two groups based on history of alcohol abuse and suicide attempt, with an inflection point corresponding to an MRS score of 6. Discussion Even modest manic symptoms during bipolar depressive episodes were associated with greater impulsivity, and with histories of alcohol abuse and suicide attempts. Manic symptoms during depressive episodes suggest the presence of a potentially dangerous combination of depression and impulsivity. PMID:17430294

  16. Postural tachycardia syndrome is associated with significant symptoms and functional impairment predominantly affecting young women: a UK perspective

    PubMed Central

    McDonald, Claire; Koshi, Sharon; Busner, Lorna; Kavi, Lesley; Newton, Julia L

    2014-01-01

    Objective To examine a large UK cohort of patients with postural tachycardia syndrome (PoTS), to compare demographic characteristics, symptoms and treatment of PoTS at one centre compared to the largest patient group PoTS UK and to verify if their functional limitation is similar to patients with chronic fatigue syndrome (CFS). Design A cross-sectional study assessed the frequency of symptoms and their associated variables. Patients and setting Two PoTS cohorts were: (1) recruited via PoTS UK, (2) diagnosed at Newcastle Hospitals National Health Service (NHS) Foundation Trust 2009–2012. Patients with PoTS were then compared to a matched cohort with CFS. Main outcome measures Patients’ detailed demographics, time to diagnosis, education, disability, medications, comorbidity and precipitants. Symptom assessment tools captured, Fatigue Impact Scale, Epworth Sleepiness Scale, Orthostatic Grading Scale (OGS), Hospital Anxiety and Depression Scale, Health Assessment Questionnaire, Cognitive Failures Questionnaire. Results 136 patients with PoTS participated (84 members of PoTS UK (170 cohort; 50% return) and 52 (87 cohort; 60%) from Newcastle Clinics). The PoTS UK population was significantly younger than the clinic patients, with significantly fewer men (p=0.005). Over 60% had a university or postgraduate degree. Significantly more of the PoTS UK cohort were working, with hours worked being significantly higher (p=0.001). Time to diagnosis was significantly longer in the PoTS UK cohort (p=0.04). Symptom severity was comparable between cohorts. The PoTS total group was compared with a matched CFS cohort; despite comparable levels of fatigue and sleepiness, autonomic symptom burden (OGS) was statistically significantly higher. The most common treatment regime included β-blockers. Overall, 21 treatment combinations were described. Up to 1/3 were taking no treatment. Conclusions Patients with PoTS are predominantly women, young, well educated and have significant and

  17. Operational Group Sandy technical progress report

    USGS Publications Warehouse

    Department of the Interior Strategic Science Group

    2013-01-01

    This report documents results from the March 2013 deployment of the OGS. It includes background information on Hurricane Sandy and the federal response; the OGS methodology; scenarios for Hurricane Sandy’s impact on coastal communities and urban ecosystems; potential interventions to improve regional resilience to future major storms; a discussion of scenario results; and lessons learned about the OGS process.

  18. Subjective psychological symptoms in outpatient asthmatic adolescents.

    PubMed

    Lebowitz, M D; Thompson, H C; Strunk, R C

    1981-12-01

    Outpatient adolescent asthmatics were studied using the Asthma Symptom Checklist (ASC) of Kinsman et al. The study showed that outpatient asthmatic adolescents are similar in many respects to older institutionalized asthmatics, except that in the former, psychological symptoms are more diffuse and recognition of respiratory symptoms is less severe. Further studies are needed to determine which psychological symptoms are most important in predicting prognosis in affected asthmatics or the development of "psychosomatic" asthma. PMID:7338897

  19. [Symptoms profile of mixed anxiety and depressive disorder].

    PubMed

    Małyszczak, K; Sidorowicz, S; Łaczmański, T

    2001-01-01

    The paper describes symptoms of mixed depressive and anxiety disorder (ICD-10). The study was carried out in three medical dispensaries: two psychiatric (42 persons) and one primary care (62 persons). Patients with or without anxiety and depressive symptoms were included. Exclusion criteria was: psychoactive substance abuse, physical diseases affecting mental state, and mental disorders other than anxiety or mood disorders. A total of 104 patients (65 women and 39 men in mean age of 41.1 years) were inquired with General Health Questionnaire (GHQ-30), Global Assessment of Functioning (GAF) and diagnostic questionnaire based on Schedules for Clinical Assessment in Neuropsychiatry, Version 2.0. There was no pattern of symptoms specific for mixed disorder that could be a basis for operational criteria. The most frequent were symptoms of generalised anxiety disorder (GAD), depression and dysthymia. The most specific symptoms, selected using discriminant analysis were: (1) difficulty in concentrating, (2) feeling mentally tense, (3) feeling of hopelessness or despair, (4) shortening of breath, (5) lowered mood, (6) feeling dizzy, unsteady, faint, or light headed; (7) early waking up, (8) nightmares, (9) dry mouth, (10) hot flushes or cold chills, (11) frequent tearfulness. The results contribute to the concept that mixed depression and anxiety disorder is closely related to generalised anxiety disorder (GAD). PMID:11842606

  20. Does the repressor coping style predict lower posttraumatic stress symptoms?

    PubMed

    McNally, Richard J; Hatch, John P; Cedillos, Elizabeth M; Luethcke, Cynthia A; Baker, Monty T; Peterson, Alan L; Litz, Brett T

    2011-07-01

    We tested whether a continuous measure of repressor coping style predicted lower posttraumatic stress disorder (PTSD) symptoms in 122 health care professionals serving in Operation Iraqi Freedom. Zero-order correlational analyses indicated that predeployment repressor coping scores negatively predicted postdeployment PTSD symptoms, r(s) = -0.29, p = 0.001, whereas predeployment Connor-Davidson Resilience Scale (CD-RISC) scores did not predict postdeployment PTSD symptoms, r(s) = -0.13, p = 0.14. However, predeployment trait anxiety was chiefly responsible for the association between repressor coping and PTSD symptom severity, r(s) = 0.38, p = 0.001. Four percent of the subjects qualified for a probable PTSD diagnosis. Although service members with relatively higher PTSD scores had lower repressor coping scores than did the other subjects, their level of predeployment anxiety was chiefly responsible for this relationship. Knowing someone's predeployment level of trait anxiety permits better prediction of PTSD symptoms among trauma-exposed service members than does knowing his or her level of repressive coping. PMID:22128715

  1. Long-term respiratory symptoms following oesophageal atresia

    PubMed Central

    Gatzinsky, Vladimir; Jönsson, Linus; Ekerljung, Linda; Friberg, Lars-Göran; Wennergren, Göran

    2011-01-01

    Background Oesophageal atresia (OA) is a congenital malformation that can lead to persistent respiratory symptoms in adulthood. Aim To describe the prevalence of respiratory symptoms in adulthood in a population-based study of patients with repaired OA and to compare this with the prevalence in the general population. Methods Of 80 patients operated for OA in Gothenburg in 1968–1983, 79 were located. The patients received a questionnaire on respiratory symptoms. Controls were 4979 gender- and age-matched subjects who answered the same questions. Results The questionnaire was answered by 73 of 79 (92%) patients. Physician-diagnosed asthma was reported by 30% in the OA group vs 10% in the control group (OR 4.1; 95% CI 2.4–6.8), and recurrent wheeze in 29% vs 5.5% (OR 6.9; 4.1–11.6). Also wheeze during the last year, asthma medication, a long-standing cough, cough with sputum production and chronic bronchitis were significantly more common among the patients with OA. In contrast, there was no significant difference regarding risk factors for asthma. The prevalence of respiratory symptoms did not appear to decrease with age. Conclusion A high prevalence of respiratory symptoms remains among adult patients with repaired OA. Many of the patients had an asthma diagnosis. However, asthma heredity or allergic rhinitis was not overrepresented. PMID:21418293

  2. Exercise-Associated Symptoms in Triathletes.

    ERIC Educational Resources Information Center

    Sullivan, Stephen N.

    1987-01-01

    A survey of 110 triathletes was made to identify symptoms experienced during triathlon activities, to determine factors affecting the symptoms, and to find out if symptoms were specific to the athlete or to the event. Results are discussed. (Author/MT)

  3. Simulation of traumatic brain injury symptoms on the Personality Assessment Inventory: an analogue study.

    PubMed

    Keiski, Michelle A; Shore, Douglas L; Hamilton, Joanna M; Malec, James F

    2015-04-01

    The purpose of this study was to characterize the operating characteristics of the Personality Assessment Inventory (PAI) validity scales in distinguishing simulators feigning symptoms of traumatic brain injury (TBI) while completing the PAI (n = 84) from a clinical sample of patients with TBI who achieved adequate scores on performance validity tests (n = 112). The simulators were divided into two groups: (a) Specific Simulators feigning cognitive and somatic symptoms only or (b) Global Simulators feigning cognitive, somatic, and psychiatric symptoms. The PAI overreporting scales were indeed sensitive to the simulation of TBI symptoms in this analogue design. However, these scales were less sensitive to the feigning of somatic and cognitive TBI symptoms than the feigning of a broad range of cognitive, somatic, and emotional symptoms often associated with TBI. The relationships of TBI simulation to consistency and underreporting scales are also explored. PMID:24965838

  4. Retinal Microvessels Reflect Familial Vulnerability to Psychotic Symptoms: A Comparison of Twins Discordant for Psychotic Symptoms and Controls

    PubMed Central

    Meier, Madeline H.; Gillespie, Nathan A.; Hansell, Narelle K.; Hewitt, Alex W.; Hickie, Ian B.; Lu, Yi; McGrath, John; MacGregor, Stuart; Medland, Sarah E.; Sun, Cong; Wong, Tien Y.; Wright, Margaret J.; Zhu, Gu; Martin, Nicholas G.; Mackey, David A.

    2015-01-01

    Mounting evidence suggests that individuals with schizophrenia have an underlying vulnerability to cardiovascular disease, and a recent study suggested that this vulnerability might be reflected in the retinal microvasculature. The purpose of this study was to test the hypothesis that the retinal microvessels reflect familial vulnerability to psychotic symptoms. Participants were 531 adolescent and young adult twins who took part in the Brisbane Longitudinal Twin Study and the Twins Eye Study in Tasmania. The twins had photographs taken of their retina when they were adolescents or young adults (M age=20.6 years), and retinal vessel diameter was assessed using computer software. The twins completed an assessment of psychosis symptoms approximately six years later. We compared retinal venular diameters of individuals with one or more symptoms of psychosis (n=45), their unaffected co-twins (n=24), and controls (n=462). Individuals with one or more symptoms of psychosis had wider venules (standardized mean=0.29) than controls (standardized mean=-0.04; p=.03), and unaffected co-twins had venular diameters that were intermediate (standardized mean=0.13) between the two groups, suggesting that wide venules may represent a proxy marker of familial vulnerability to psychosis symptoms. Consistent with previous work, there were no differences in arteriolar diameter between individuals with and without symptoms of psychosis. Findings suggest that wide retinal venules may serve as a proxy marker of familial liability to psychosis symptoms. The pathophysiological mechanisms linking psychosis and cardiovascular disease may be operative from early in life, possibly at the level of the microvasculature. PMID:25694186

  5. Eating disorder symptoms and parenting styles.

    PubMed

    Haycraft, Emma; Blissett, Jackie

    2010-02-01

    This study aimed to examine associations between symptoms of eating disorders and parenting style, in a non-clinical sample. One hundred and five mothers completed self-report measures of eating disorder symptoms and parenting style. Higher levels of eating disorder symptoms were associated with more authoritarian and permissive parenting styles. Authoritative parenting was not significantly related to eating disorder symptoms. The findings demonstrate that eating disorder symptoms in non-clinical individuals are related to less adaptive parenting styles. These findings have potential implications for clinicians working with mothers with eating disorders. PMID:19932143

  6. Negative Generalization and Symptoms of Anxiety Disorders

    PubMed Central

    Fulford, Daniel; Rosen, Rebecca K.; Johnson, Sheri L.; Carver, Charles S.

    2013-01-01

    The tendency to generalize from a single failure to one's entire self-worth is an important correlate and predictor of depression. Despite conceptual overlap between cognitive biases in anxiety and depression, little research has examined whether negative generalization relates to anxiety symptoms. We examined associations of negative generalization with symptoms of several anxiety disorders, above and beyond its association with lifetime symptoms of depression, among 248 undergraduates. After controlling for lifetime symptoms of major depression, negative generalization was significantly correlated with symptoms of each anxiety disorder tested, most notably generalized anxiety and social phobia. PMID:24340170

  7. Self-Reported ADHD Symptoms among College Students: Item Positioning Affects Symptom Endorsement Rates

    ERIC Educational Resources Information Center

    Mitchell, John T.; Knouse, Laura E.; Nelson-Gray, Rosemery O.; Kwapil, Thomas R.

    2009-01-01

    Objective: The effect of manipulating item positioning on self-reported ADHD symptoms was examined. We assessed whether listing DSM-IV ADHD symptoms serially or interspersed affected (a) the correlation between ADHD symptoms and (b) the rate of symptom endorsement. Method: In Study 1, an undergraduate sample (n = 102) completed a measure that…

  8. Premenstrual symptoms and smoking-related expectancies.

    PubMed

    Pang, Raina D; Bello, Mariel S; Stone, Matthew D; Kirkpatrick, Matthew G; Huh, Jimi; Monterosso, John; Haselton, Martie G; Fales, Melissa R; Leventhal, Adam M

    2016-06-01

    Given that prior research implicates smoking abstinence in increased premenstrual symptoms, tobacco withdrawal, and smoking behaviors, it is possible that women with more severe premenstrual symptoms have stronger expectancies about the effects of smoking and abstaining from smoking on mood and withdrawal. However, such relations have not been previously explored. This study examined relations between premenstrual symptoms experienced in the last month and expectancies that abstaining from smoking results in withdrawal (i.e., smoking abstinence withdrawal expectancies), that smoking is pleasurable (i.e., positive reinforcement smoking expectancies), and smoking relieves negative mood (i.e., negative reinforcement smoking expectancies). In a cross-sectional design, 97 non-treatment seeking women daily smokers completed self-report measures of smoking reinforcement expectancies, smoking abstinence withdrawal expectancies, premenstrual symptoms, mood symptoms, and nicotine dependence. Affect premenstrual symptoms were associated with increased negative reinforcement smoking expectancies, but not over and above covariates. Affect and pain premenstrual symptoms were associated with increased positive reinforcement smoking expectancies, but only affect premenstrual symptoms remained significant in adjusted models. Affect, pain, and water retention premenstrual symptoms were associated with increased smoking abstinence withdrawal expectancies, but only affect premenstrual symptoms remained significant in adjusted models. Findings from this study suggest that addressing concerns about withdrawal and alternatives to smoking may be particularly important in women who experience more severe premenstrual symptoms, especially affect-related changes. PMID:26869196

  9. Evolution of the Dynamic Symptoms Model.

    PubMed

    Brant, Jeannine M; Dudley, William N; Beck, Susan; Miaskowski, Christine

    2016-09-01

    Theories and conceptual models can be thought of as broad nets that attempt to rationalize, explain, and master a phenomenon within clinical nursing and interdisciplinary care. They can be used to guide a review of the literature and to formulate and organize research variables and relationships. Gaps in the literature can be identified and opportunities for additional research revealed (Fawcett, 2005). A variety of symptom models or theories exist, including the Theory of Symptom Management (Dodd et al., 2001), Theory of Unpleasant Symptoms (Lenz, Pugh, Milligan, Gift, & Suppe, 1997), Symptoms Experience Model (Armstrong, 2003), and Symptom Experiences in Time Theory (Henly, Kallas, Klatt, & Swenson, 2003). Most recently, the National Institute of Nursing Research identified a new National Institutes of Health Symptom Science Model to guide symptom science research (Cashion & Grady, 2015).
. PMID:27541557

  10. Trauma prevalence and somatoform symptoms: are there specific somatoform symptoms related to traumatic experiences?

    PubMed

    Sack, Martin; Lahmann, Claas; Jaeger, Burkard; Henningsen, Peter

    2007-11-01

    There is still insufficient knowledge on the subject of possibly specific patterns of somatoform symptoms related to sexual or nonsexual traumatizations. Using standardized questionnaires, a sample of 892 patients consecutively admitted to a psychotherapy outpatient clinic were evaluated for psychological symptoms in general, for somatoform symptoms and for history of traumatizations. Any severe lifetime trauma was reported in 67.8% of the total sample. Somatoform symptoms were notably more prevalent in traumatized patients when compared with nontraumatized patients. Descriptive data analysis revealed specific elevations of symptom frequencies for pseudoneurological symptoms and for symptoms associated with discomfort or dysfunction in sexual organs. PMID:18000455

  11. The role of experiential avoidance in posttraumatic stress symptoms and symptoms of depression, anxiety, and somatization.

    PubMed

    Tull, Matthew T; Gratz, Kim L; Salters, Kristalyn; Roemer, Lizabeth

    2004-11-01

    This study examined the relationships between experiential avoidance in general (and thought suppression in particular), posttraumatic stress symptom severity, and symptoms of depression, anxiety, and somatization among a sample of individuals exposed to multiple potentially traumatic events. Although experiential avoidance was not associated with severity of posttraumatic stress symptoms beyond their shared relationship with general psychiatric symptom severity, it was associated with symptoms of depression, anxiety, and somatization when controlling for posttraumatic stress symptom severity. Thought suppression, on the other hand, was associated with severity of posttraumatic stress symptoms when controlling for their shared relationship with general psychiatric symptom severity. No significant relationships were found between thought suppression and the presence of depression, anxiety, and somatization symptoms when controlling for posttraumatic stress symptom severity. Results suggest the importance of separately examining the influence of different forms of experiential avoidance on posttraumatic psychopathology. PMID:15505519

  12. Myocardial Infarction: Symptoms and Treatments.

    PubMed

    Lu, Lei; Liu, Min; Sun, RongRong; Zheng, Yi; Zhang, Peiying

    2015-07-01

    Myocardial infarction (MI) is a term used for an event of heart attack which is due to formation of plaques in the interior walls of the arteries resulting in reduced blood flow to the heart and injuring heart muscles because of lack of oxygen supply. The symptoms of MI include chest pain, which travels from left arm to neck, shortness of breath, sweating, nausea, vomiting, abnormal heart beating, anxiety, fatigue, weakness, stress, depression, and other factors. The immediate treatment of MI include, taking aspirin, which prevents blood from clotting, and nitro-glycerin to treat chest pain and oxygen. The heart attack can be prevented by taking an earlier action to lower those risks by controlling diet, fat, cholesterol, salt, smoking, nicotine, alcohol, drugs, monitoring of blood pressure every week, doing exercise every day, and loosing body weight. The treatment of MI includes, aspirin tablets, and to dissolve arterial blockage injection of thrombolytic or clot dissolving drugs such as tissue plasminogen activator, streptokinase or urokinase in blood within 3 h of the onset of a heart attack. The painkillers such as morphine or meperidine can be administered to relieve pain. Nitroglycerin and antihypertensive drugs such as beta-blockers, ACE inhibitors or calcium channel blockers may also be used to lower blood pressure and to improve the oxygen demand of heart. The ECG, coronary angiography and X-ray of heart and blood vessels can be performed to observe the narrowing of coronary arteries. In this article the causes, symptoms and treatments of MI are described. PMID:25638347

  13. [Negative symptoms: clinical and psychometric aspects].

    PubMed

    Adida, M; Azorin, J-M; Belzeaux, R; Fakra, E

    2015-12-01

    Recent investigations performing exploratory and confirmatory factor analysis have suggested that negative symptoms are multidimensional, including evidence for at least two distinct negative symptom subdomains: diminished expression and amotivation. Guidance for selection of instruments for measurement of negative symptoms is rapidly evolving. As there are continuing advances in the description of negative symptoms, new instruments are under development, and new data on the performance of instruments emerge from clinical trials. The Scale for Assessment of Negative Symptoms (SANS), the Positive and Negative Syndrome Scale (PANSS), and the Negative Symptom Assessment-16 (NSA-16) are considered to be reliable and valid measures for negative symptom trials but differ with respect to their domain coverage, use of informants, integration of global scores, administration time and comprehensiveness of their structured interviews. In response to the 2005 NIMH - MATRICS consensus statement, work groups are field testing and refining two new measures, the Clinical Assessment Interview for Negative Symptoms (CAINS) and the Brief Negative Symptom Scale (BNSS). Both address the five currently recognized domains of negative symptoms, differentiate appetitive from consummatory aspects of anhedonia and address desire for social relationships. Thus far, both have exhibited promising psychometric properties. PMID:26776385

  14. Spouses and depressive symptoms in older adulthood.

    PubMed

    Pradeep, Neeti; Sutin, Angelina R

    2015-01-01

    Depressive symptoms may co-occur within couples and follow similar trajectories, but relatively little is known about this process in old age. This study thus examined the association between some spousal characteristics (spouse's depressive symptoms, age difference between spouses) and the trajectory of depressive symptoms in older adults. Participants ≥ 65 years old were drawn from the Health and Retirement Study (N = 12,010; Mean age = 70.60 and 69.16 for target husbands and wives, respectively). Depressive symptoms were measured with a short form of the Center for Epidemiological Studies Depression (CES-D) scale. Hierarchical Linear Modeling was used to model up to 9 assessments of depressive symptoms of target spouses (Mean number of CESD assessments per target spouse = 3, range 1-9). Depressive symptoms between spouses were correlated; convergence over time was modest. For both husbands and wives, having a younger spouse was associated with more depressive symptoms at age 65. These results suggest that there is concordance between spouses' depressive symptoms and that the age difference between spouses contribute to depressive symptoms as couples enter old age. The association between spouses' depressive symptoms is nearly as strong as the effect of each decade increase in age. PMID:25716455

  15. Activation of defense response pathways by OGs and Flg22 elicitors in Arabidopsis seedlings

    PubMed Central

    Denoux, Carine; Galletti, Roberta; Mammarella, Nicole; Gopalan, Suresh; Werck, Danièle; De Lorenzo, Giulia; Ferrari, Simone; Ausubel, Frederick M.; Dewdney, Julia

    2010-01-01

    We carried out transcriptional profiling analysis in 10 day-old Arabidopsis thaliana seedlings treated with oligogalacturonides (OGs), oligosaccharides derived from the plant cell wall, or the bacterial flagellin peptide Flg22, general elicitors of the basal defense response in plants. Although detected by different receptors, both OGs and Flg22 trigger a fast and transient response that is both similar and comprehensive, and characterized by activation of early stages of multiple defense signaling pathways, particularly JA-associated processes. However, the response to Flg22 is stronger in both the number of genes differentially expressed and the amplitude of change. The magnitude of induction of individual genes is in both cases dose dependent, but even at very high concentrations, OGs do not induce a response that is as comprehensive as that seen with Flg22. While high doses of either microbe-associated molecular pattern (MAMP) elicit a late response that includes activation of senescence processes, SA-dependent secretory pathway genes and PR1 expression are substantially induced only by Flg22. These results suggest a lower threshold for activation of early responses than for sustained or SA-mediated late defenses. Expression patterns of aminocyclopropane-carboxylate synthase genes also implicate ethylene biosynthesis in regulation of the late innate immune response. PMID:19825551

  16. What Are the Signs and Symptoms of Peripheral Arterial Disease?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Peripheral Artery Disease? Many people ... flow, so the symptoms will go away. Other Signs and Symptoms Other signs and symptoms of P. ...

  17. Treatment of Non Pain-Related Symptoms

    PubMed Central

    von Gunten, Charles F.; Gafford, Ellin

    2013-01-01

    Relieving the suffering associated with cancer and its treatment in the physical, emotional, practical and spiritual domains is impossible without impeccable symptom control. This review summarizes key features essential to the management of: anorexia/cachexia, bowel obstruction, diarrhea, fatigue, mucositis, and nausea/vomiting. Taken together, these are some of the most vexing symptoms for cancer patients. Well-managed symptoms enable the course of overall cancer care to be unimpeded. PMID:24051612

  18. On Orbit ISS Oxygen Generation System Operation Status

    NASA Technical Reports Server (NTRS)

    Diderich, Greg S.; Polis, Pete; VanKeuren, Steven P.; Erickson, Robert; Mason, Richard

    2011-01-01

    The International Space Station (ISS) United States Orbital Segment (USOS) Oxygen Generation System (OGS) has accumulated almost a year of operation at varied oxygen production rates within the US Laboratory Module (LAB) since it was first activated in July 2007. It was operated intermittently through 2009 and 2010, due to filter clogging and acid accumulation in the recirculation loop. Since the installation of a deionizing bed in the recirculation loop in May of 2011 the OGA has been operated continuously. Filters in the recirculation loop have clogged and have been replaced. Hydrogen sensors have drifted apart, and a power failure may have condensed water on a hydrogen sensor. A pump delta pressure sensor failed, and a replacement new spare pump failed to start. Finally, the voltage across the cell stack increased out of tolerance due to cation contamination, and the cell stack was replaced. This paper will discuss the operating experience and characteristics of the OGS, as well as operational issues and their resolution.

  19. Delayed bedtimes and obsessive-compulsive symptoms.

    PubMed

    Coles, Meredith E; Schubert, Jessica R; Sharkey, Katherine M

    2012-10-01

    There is increasing recognition of an important interplay between psychiatric disorders and sleep. Clinical observations and several empirical studies have shown that later bedtimes are associated with obsessive-compulsive disorder (OCD). This study examined the relation of delayed bedtimes (DBs) and symptoms of OCD. Two hundred and sixty-six undergraduates completed a battery of questionnaires assessing sleep patterns, mood, and obsessive-compulsive (OC) symptoms. Results showed that participants with DBs reported increased rates of OC symptoms, as compared with non-DB participants. Further, this relation remained significant when controlling for negative affect. Additional work examining the interplay between sleep and OC symptoms is warranted. PMID:22946735

  20. [Operative technique: The clitoral transposition].

    PubMed

    Chevrot, A; Lousquy, R; Arfi, A; Haddad, B; Paniel, B J; Touboul, C

    2015-10-01

    Female sexual mutilations result in an important physical and mental suffering. A large number of women have been affected and require a global management, including surgical clitoral transposition. This surgical technique is allowing a rapid improvement of clinical symptoms. In this article, we will describe the indications and operative technique of the clitoral transposition. PMID:25818112

  1. Ectopic expression of ubiquitin-conjugating enzyme gene from wild rice, OgUBC1, confers resistance against UV-B radiation and Botrytis infection in Arabidopsis thaliana

    SciTech Connect

    Jeon, En Hee; Pak, Jung Hun; Kim, Mi Jin; Kim, Hye Jeong; Shin, Sang Hyun; Lee, Jai Heon; Kim, Doh Hoon; Oh, Ju Sung; Oh, Boung-Jun; Jung, Ho Won; Chung, Young Soo

    2012-10-19

    Highlights: Black-Right-Pointing-Pointer We isolated a novel E2 ubiquitin-conjugating enzyme from leaves of wild rice plants. Black-Right-Pointing-Pointer The OgUBC1 was highly expressed in leaves treated with SA and UV-B radiation. Black-Right-Pointing-Pointer The recombinant OgUBC1 has an enzymatic activity of E2 in vitro. Black-Right-Pointing-Pointer The OgUBC1 could protect disruption of plant cells by UV-B radiation. Black-Right-Pointing-Pointer OgUBC1 confers disease resistance and UV-B tolerance in transgenic Arabidopsis plants. -- Abstract: A previously unidentified gene encoding ubiquitin-conjugating enzyme was isolated from leaves of wild rice plant treated with wounding and microbe-associated molecular patterns. The OgUBC1 gene was composed of 148 amino acids and contained a typical active site and 21 ubiquitin thioester intermediate interaction residues and 4 E3 interaction residues. Both exogenous application of salicylic acid and UV-B irradiation triggered expression of OgUBC1 in leaves of wild rice. Recombinant OgUBC1 proteins bound to ubiquitins in vitro, proposing that the protein might act as E2 enzyme in planta. Heterologous expression of the OgUBC1 in Arabidopsis thaliana protected plants from cellular damage caused by an excess of UV-B radiation. A stable expression of chalcone synthase gene was detected in leaves of OgUBC1-expressing Arabidopsis, resulting in producing higher amounts of anthocyanin than those in wild-type Col-0 plants. Additionally, both pathogenesis-related gene1 and 5 were transcribed in the transgenic Arabidopsis in the absence of pathogen infection. The OgUBC1-expressing plants were resistant to the infection of Botrytis cinerea. Taken together, we suggested that the OgUBC1 is involved in ubiquitination process important for cellular response against biotic and abiotic stresses in plants.

  2. [Cultural assimilation and factitious symptoms].

    PubMed

    Chambonet, J Y

    1998-01-01

    With description of the case of a patient birth in Maroco and emigrated in France at 10 years old, met during 6 years, we try to include signs noticed in a nosologic entity. Some patients offer many complaints and have very frequent contacts for themselves or their family, with the practitioners. Events of current life grow expression of their troubles. Cultural difference will be integrated in anamnesis, hearing and in care. Production of symptoms for himself or for children are called: factitious disorders, Münchhausen's syndrome, Polle's syndrome or Meadow's syndrome. Generally physicians are in check with these patients. During medical session this relationship requires to try to have clarifications or have research of meaning. These patients are very often refractory in psychotherapy and no compliant for institutional therapy. For second generation of immigrants, cultural identity is in conflict with personal identity, in part caused by the decay of social group of belonging. Troubles caused by distortion of fusional relation with mother can be favoring factors of these diseases for Maghrebian patients. PMID:9622794

  3. Myalgic Encephalomyelitis: Symptoms and Biomarkers

    PubMed Central

    Jasona, Leonard A.; Zinn, Marcie L.; Zinn, Mark A.

    2015-01-01

    Myalgic Encephalomyelitis (ME) continues to cause significant morbidity worldwide with an estimated one million cases in the United States. Hurdles to establishing consensus to achieve accurate evaluation of patients with ME continue, fueled by poor agreement about case definitions, slow progress in development of standardized diagnostic approaches, and issues surrounding research priorities. Because there are other medical problems, such as early MS and Parkinson’s Disease, which have some similar clinical presentations, it is critical to accurately diagnose ME to make a differential diagnosis. In this article, we explore and summarize advances in the physiological and neurological approaches to understanding, diagnosing, and treating ME. We identify key areas and approaches to elucidate the core and secondary symptom clusters in ME so as to provide some practical suggestions in evaluation of ME for clinicians and researchers. This review, therefore, represents a synthesis of key discussions in the literature, and has important implications for a better understanding of ME, its biological markers, and diagnostic criteria. There is a clear need for more longitudinal studies in this area with larger data sets, which correct for multiple testing. PMID:26411464

  4. Autism and ADHD Symptoms in Patients with OCD: Are They Associated with Specific OC Symptom Dimensions or OC Symptom Severity?

    ERIC Educational Resources Information Center

    Anholt, Gideon E.; Cath, Danielle C.; van Oppen, Patricia; Eikelenboom, Merijn; Smit, Johannes H.; van Megen, Harold; van Balkom, Anton J. L. M.

    2010-01-01

    In obsessive-compulsive disorder (OCD), the relationship between autism spectrum disorders (ASD), attention-deficit/hyperactivity disorder (ADHD) symptom, and obsessive-compulsive (OC) symptom dimensions and severity has scarcely been studied. Therefore, 109 adult outpatients with primary OCD were compared to 87 healthy controls on OC, ADHD and…

  5. Negative symptoms in psychometrically defined schizotypy: The role of depressive symptoms.

    PubMed

    Campellone, Timothy R; Elis, Ori; Mote, Jasmine; Sanchez, Amy H; Kring, Ann M

    2016-06-30

    People high in schizotypy, a risk factor for schizophrenia-spectrum disorders, can have negative symptoms, including diminished experience of motivation/pleasure (MAP) and emotional expressivity (EXP). Additionally, people high in schizotypy often report elevated depressive symptoms, which are also associated with diminished MAP and EXP. In this study, we examined whether negative symptoms were related to schizotypy above and beyond the presence of depressive symptoms. Thirty-one people high in schizotypy and 24 people low in schizotypy were administered the Clinical Assessment Interview for Negative Symptoms (CAINS), an interview-based measure of MAP and EXP negative symptoms and completed a self-report measure of cognitive and somatic-affective depressive symptoms. People high in schizotypy had more MAP negative symptoms than people low in schizotypy, but we found no group differences in EXP negative symptoms. Importantly, the relationship between MAP negative symptoms and schizotypy was fully mediated by cognitive depressive symptoms. These findings suggest that depressive symptoms, specifically cognitive depressive symptoms, may be a pathway for motivation and pleasure impairment, in people at elevated risk for developing schizophrenia-spectrum disorders. PMID:27111211

  6. Traumatic war stressors and psychiatric symptoms among World War II, Korean, and Vietnam War veterans.

    PubMed

    Fontana, A; Rosenheck, R

    1994-03-01

    Three hypotheses regarding symptoms of war-related posttraumatic stress disorder and general psychiatric distress were tested: that symptoms are more severe the more severe the traumatic exposure, regardless of the war in question; that symptoms are less severe the older the veterans' age; and that symptom levels differ across sociocultural cohorts. A total of 5,138 war zone veterans who were seeking treatment from specialized Veterans Affairs outpatient clinical teams made up the sample: 320 World War II, 199 Korean War, and 4,619 Vietnam War veterans. All hypotheses were supported significantly. The similarity of relationships between traumatic exposure and symptoms across wars testifies to the generality of these experiences. Furthermore, the results suggest the operation of significant effects due both to aging and to cohort differences in sociocultural attitudes toward the stigma of mental illness and the popularity of the wars. PMID:8185865

  7. Dimensions of Temperament and Depressive Symptoms: Replicating a Three-Way Interaction

    PubMed Central

    Vasey, Michael W.; Harbaugh, Casaundra N.; Lonigan, Chistopher J.; Phillips, Beth M.; Hankin, Benjamin L.; Willem, Lore; Bijttebier, Patricia

    2014-01-01

    High negative emotionality (NE), low positive emotionality (PE), and low self-regulatory capacity (i.e., effortful control or EC) are related to depressive symptoms and furthermore, may moderate one another’s relations to such symptoms. Indeed, preliminary evidence suggests they may operate in a three-way interaction (Dinovo & Vasey, 2011), but the replicability of that finding remains unknown. Therefore, we tested this NExPExEC interaction in association with depressive symptoms in 5 independent samples. This interaction was significant in 4 of the 5 samples and a combined sample and approached significance in the fifth sample. In contrast, the NExPExEC interaction was unrelated to general anxious symptoms and thus may be specific to symptoms of depression. Implications, directions for future research, and limitations are discussed. PMID:24493906

  8. Somatic Symptoms in Traumatized Children and Adolescents

    ERIC Educational Resources Information Center

    Kugler, Brittany B.; Bloom, Marlene; Kaercher, Lauren B.; Truax, Tatyana V.; Storch, Eric A.

    2012-01-01

    Childhood exposure to trauma has been associated with increased rates of somatic symptoms (SS), which may contribute to diminished daily functioning. One hundred and sixty-one children residing at a residential treatment home who had experienced neglect and/or abuse were administered the Trauma Symptom Checklist for Children (TSCC), the…

  9. Does cold winter weather produce depressive symptoms?

    NASA Astrophysics Data System (ADS)

    Garvey, Michael J.; Goodes, Mike; Furlong, Candy; Tollefson, Gary D.

    1988-06-01

    To examine whether harsh winter weather is associated with depressive symptoms, 45 healthy subjects from Minnesota were compared to 42 subjects from California near the end of the winter season. No differences in the prevalence of depressive symptoms were found between the two groups.

  10. Some Symptoms, Causes, and Remediations of Dyslexia.

    ERIC Educational Resources Information Center

    Groff, Charlotte V.

    A literature review was conducted to determine the meaning, symptoms, causes, and treatment of dyslexia. The review revealed that dyslexia simply means "distorted words," and is the inability to read either phonetically or visually. Among the symptoms of dyslexia disclosed by the review are motion sickness, retardation in reading of from 6 months…

  11. Warning signs and symptoms of heart disease

    MedlinePlus

    ... or discomfort in the muscles of your feet, calves, or thighs. Symptoms that usually appear during walking ... If you have any signs of heart disease, call your health care ... to see if the symptoms go away or dismiss them as nothing. Call ...

  12. Functional symptoms in neurology: mimics and chameleons.

    PubMed

    Stone, Jon; Reuber, Markus; Carson, Alan

    2013-04-01

    The mimics and chameleons of functional symptoms in neurology could be a whole textbook of neurology. Nevertheless, there are some recurring themes when things go wrong, notably diagnostic bias introduced by the presence or absence of psychiatric comorbidity or life events, neurological diseases that look 'weird' and lack of appreciation of the more unusual features of functional symptoms themselves. PMID:23468561

  13. Autism Symptom Topography and Maternal Socioemotional Functioning

    ERIC Educational Resources Information Center

    Ekas, Naomi; Whitman, Thomas L.

    2010-01-01

    Researchers examining the relationship of autism "symptomatology" and maternal stress have defined symptomatology in terms of level of severity, frequency of occurrence, or symptom type. In the present study, the relationship of maternal perceptions of these dimensions, along with a fourth, symptom diversity, and negative and positive indices of…

  14. Symptom development in Vietnam era veterans.

    PubMed

    DeFazio, V J; Rustin, S; Diamond, A

    1975-01-01

    Recent studies and clinical reports concerning Vietnam returnees have led to contradictory conclusions as to maladjustment. A questionnaire and symptom checklist was obtain-d from 207 veterans. Significant differences in the mean number of symptoms (e.g., recurrent nightmares, fears, etc.) were found between the combat and non-combat groups. PMID:1111298

  15. The Emergence of Depressive Symptoms during Adolescence.

    ERIC Educational Resources Information Center

    Brooks-Gunn, Jeanne, Ed.; Petersen, Anne C., Ed.

    1991-01-01

    Twelve papers on the emergence and maintenance of severe clinical depression and depressive symptoms during adolescence are presented. Topics include parental influences, epidemiological data, depressive and negative affect, hormonal effects, preadolescent symptoms, sex differences, longitudinal studies with rhesus monkeys, suicidal ideation,…

  16. Predictors of Depressive Symptoms among Foster Caregivers

    ERIC Educational Resources Information Center

    Cole, Susan A.; Eamon, Mary Keegan

    2007-01-01

    Objectives: The main purposes of this study were to determine (1) the prevalence of depressive symptoms among foster caregivers, (2) the social-demographics, risk factors, and social support predicting depressive symptoms, and (3) whether social support buffered the effects of the risk factors in the Illinois Foster Caregivers Study. Method:…

  17. The Violent Content in Attenuated Psychotic Symptoms.

    PubMed

    Marshall, Catherine; Deighton, Stephanie; Cadenhead, Kristin S; Cannon, Tyrone D; Cornblatt, Barbara A; McGlashan, Thomas H; Perkins, Diana O; Seidman, Larry J; Tsuang, Ming T; Walker, Elaine F; Woods, Scott W; Bearden, Carrie E; Mathalon, Daniel; Addington, Jean

    2016-08-30

    The relationship between psychosis and violence has typically focused on factors likely to predict who will commit violent acts. One unexplored area is violence in the content of subthreshold positive symptoms. The current aim was to conduct an exploratory analysis of violent content in the attenuated psychotic symptoms (APS) of those at clinical high risk of psychosis (CHR) who met criteria for attenuated psychotic symptom syndrome (APSS). The APS of 442 CHR individuals, determined by the Structured Interview for Prodromal Syndromes, were described in comprehensive vignettes. The content of these symptoms were coded using the Content of Attenuated Positive Symptoms Codebook. Other measures included clinical symptoms, functioning, beliefs and trauma. Individuals with violent content had significantly higher APS, greater negative beliefs about the self and others, and increased bullying. The same findings and higher ratings on anxiety symptoms were present when participants with self-directed violence were compared to participants with no violent content. Individuals reporting violent content differ in their clinical presentation compared to those who do not experience violent content. Adverse life events, like bullying, may impact the presence of violent content in APS symptoms. Future studies should explore violent content in relation to actual behavior. PMID:27259137

  18. Symptom Burden in Chronically Ill Homebound Individuals

    PubMed Central

    Wajnberg, Ania; Ornstein, Katherine; Zhang, Meng; Smith, Kristofer L; Soriano, Theresa

    2016-01-01

    Objectives To document the degree of symptom burden in an urban homebound population. Design Cross-sectional survey. Setting The Mount Sinai Visiting Doctors Program (MSVD). Participants All individuals newly enrolled in the MSVD. Measurements Edmonton Symptom Assessment Scale (ESAS), which consists of 10 visual analogue scales scored from 0 to 10; symptoms include pain, tiredness, nausea, depression, anxiety, drowsiness, appetite, well-being, shortness of breath, and other. Results ESAS scores were completed for 318 participants. Most participants were aged 80 and older (68%) and female (75%); 36% were white, 22% black, and 32% Hispanic. Forty-three percent had Medicaid, and 32% lived alone. Ninety-one percent required assistance with one or more activities of daily living, 45% had a Karnofsky Performance Scale score between 0 and 40 (unable to care for self), and 43% reported severe burden on one or more symptoms. The most commonly reported symptoms were loss of appetite, lack of well-being, tiredness, and pain; the symptoms with the highest scores were depression, pain, appetite, and shortness of breath. Participants were more likely to have severe symptom burden if they self-reported their ESAS, had chronic obstructive pulmonary disease or diabetes mellitus with end organ damage, or had a Charlson Comorbidity Index greater than 3 and less likely to have severe burden if they had dementia. Conclusion In chronically ill homebound adults, symptom burden is a serious problem that needs to be addressed alongside primary and specialty care needs. PMID:23205716

  19. Comparative assessment of an Og4C3 ELISA and an ICT filariasis test: a study of Myanmar migrants in Thailand.

    PubMed

    Nuchprayoon, Surang; Porksakorn, Chantima; Junpee, Alisa; Sanprasert, Vivornpun; Poovorawan, Yong

    2003-12-01

    Detection of circulating filarial antigen has now emerged as an alternative method for the diagnosis of bancroftian filariasis. We compared two antigen detection assays, an Og4C3 ELISA and an ICT (immunochromatography) Filariasis test, for the diagnosis of Wuchereria bancrofti infections in migrant Myanmar workers in Tak province, Western Thailand. A total of 337 Myanmars participated in this study. The microfilarial rate was 3.3%. The Og4C3 ELISA could detect 19.1% of bancroftian filariasis while the ICT test detected 12.7%. Both antigen assays could detect all microfilaremics. The Og4C3 ELISA detected 14.8% of amicrofilaremics while the ICT test identified 8.1%. Those who were positive for the ICT test were also positive by the Og4C3 ELISA. Those Og4C3 positive cases, that were ICT negative (ICT-ve/Og4C3+ve) had statistically significant (p < 0.05, unpaired t-test) lower Og4C3 antigen levels (409.5 units, range 117-2,389) than those that were ICT positive (ICT+ve/Og4C3+ve) (5,252.0 units, range 130-28,062). Our results emphasize the problem of bancroftian filariasis in Myanmar migrants working in Thailand. Close monitoring and control of this disease in Myanmar migrants are of public health importance. Antigen detection systems are promising tools for the surveillance of bancroftian filariasis. PMID:15198343

  20. Chronic idiopathic urticaria and anxiety symptoms.

    PubMed

    Barbosa, Filipe; Freitas, João; Barbosa, António

    2011-10-01

    Chronic idiopathic urticaria (CIU) is a frequently disabling disease with a negative influence on the quality of life, and can cause psychopathological symptoms, such as anxiety. Our aim is to study further anxiety symptoms on CIU patients. Both CIU patients and the control group were studied by means of validated scales for psychopathology symptoms, psychological variables and quality of life. In this study, we reported high levels of anxiety symptoms. We found statistically significant correlations between anxiety symptoms, some personality dimensions, insecure attachment styles, alexithymia and with some quality of life dimensions. CIU patients exhibit high levels of psychological distress that could potentiate difficulties at several domains, namely social, emotional, general health perception and interpersonal relationships. PMID:21459916

  1. Spurious symptom reduction in fault monitoring

    NASA Technical Reports Server (NTRS)

    Shontz, William D.; Records, Roger M.; Choi, Jai J.

    1993-01-01

    Previous work accomplished on NASA's Faultfinder concept suggested that the concept was jeopardized by spurious symptoms generated in the monitoring phase. The purpose of the present research was to investigate methods of reducing the generation of spurious symptoms during in-flight engine monitoring. Two approaches for reducing spurious symptoms were investigated. A knowledge base of rules was constructed to filter known spurious symptoms and a neural net was developed to improve the expectation values used in the monitoring process. Both approaches were effective in reducing spurious symptoms individually. However, the best results were obtained using a hybrid system combining the neural net capability to improve expectation values with the rule-based logic filter.

  2. Functional Somatic Symptoms: Family Practice Perspective

    PubMed Central

    Fraser, Frederick Donald

    1990-01-01

    Functional symptoms are a common and at times irritating part of family practice. The expedient way of dealing with these patients is to investigate, prescribe, and reassure that nothing serious is wrong. This reassurance may not be convincing to the patient whose symptom persists. The author reviews the main issues in this field and describes a subset of patients who seem to have identification as the basis for their functional symptom. When cases are of short term, this subset can be handled by the family physician who is aware of the logic behind the functional symptoms in certain cases. An understanding of functional symptoms and a belief in their logic are important dimensions of comprehensive care in family practice. PMID:21233989

  3. Parent Ratings of ADHD Symptoms: Differential Symptom Functioning across Malaysian Malay and Chinese Children

    ERIC Educational Resources Information Center

    Gomez, Rapson; Vance, Alasdair

    2008-01-01

    This study examined differential symptom functioning (DSF) in ADHD symptoms across Malay and Chinese children in Malaysia. Malay (N = 571) and Chinese (N = 254) parents completed the Disruptive Behavior Rating Scale, which lists the DSM-IV ADHD symptoms. DSF was examined using the multiple indicators multiple causes (MIMIC) structural equation…

  4. [Respiratory tract symptoms and illnesses in rescue and clearance workers after the World Trade Center catastrophe].

    PubMed

    Aro, Leena; Sauni, Riitta; Lusa, Sirpa; Lindholm, Harri; Uitti, Jukka

    2009-01-01

    The World Trade Center catastrophe and subsequent rescue and clearance operations caused unusual respiratory tract symptoms in fire fighters and rescue workers. Persistent cough was a common symptom, being extraordinarily often associated with the gastroesophageal reflux symptom. Irritant dusts caused reactive airways dysfunction syndrome (RADS). Tracheal hyperreactivity increased with the exposure, and the risk of asthma is estimated to have increased up to 12 times higher as compared with the normal population. Investigation and treatment of exposed persons have yielded generalizable information about the reactions of the respiratory system in situations of heavy exposure. PMID:19839191

  5. Rescue volunteers' posttraumatic symptoms, distress, and fear of death: attachment insecurity moderates.

    PubMed

    Berant, Ety; Pizem, Noam

    2015-01-01

    This study addresses the contribution of attachment orientations of ultra-orthodox volunteer rescuers involved in terror events to their posttraumatic symptoms, distress, and fear of death. The authors compared 53 ultra-orthodox rescuers operating in a terror-stricken area in Israel to 36 ultra-orthodox men unexposed to terror. Rescuers displayed lower distress than controls but were not significantly different in fear of death or posttraumatic symptoms. Attachment anxiety was found to be a risk factor by contributing uniquely to posttraumatic symptoms, distress, and fear of death, and as a debilitating factor among rescuers. PMID:25551333

  6. Simplifying Fibromyalgia Assessment: The VASFIQ Brief Symptom Scale

    PubMed Central

    Boomershine, Chad S.; Emir, Birol; Wang, Yi; Zlateva, Gergana

    2011-01-01

    Objectives: We tested the ability of the VASFIQ, a seven-item scale composed of Fibromyalgia Impact Questionnaire (FIQ) visual analog scales (VASs), to quantify fibromyalgia global disease severity and identify fibromyalgia patients with significant symptoms of fatigue, poor sleep, depression or anxiety. Methods: Spearman rank correlations were used to compare global VASFIQ, FIQ and Patient Global Impression of Change (PGIC) scores and individual FIQ VAS scores with full-length, validated questionnaire scores for fatigue (Multidimensional Assessment of Fatigue—Global Fatigue Index [MAF-GFI]), poor sleep (Medical Outcomes Study Sleep Problems Index [SPI]) and depression and anxiety (Hospital Anxiety and Depression Scale [HADS]). Patient scores used in the analyses were derived from 2229 patients enrolled in three pregabalin fibromyalgia trials. Receiver operating characteristic analyses determined VASFIQ cutoff scores identifying patients with clinically significant symptom levels using full-length, validated symptom questionnaires to define cases. Results: Global VASFIQ and FIQ scores correlated highly at baseline and study endpoints (ρ = 0.94 and 0.97, respectively; both p<0.0001). Change in global VASFIQ and FIQ scores correlated similarly to PGIC scores at study endpoints (ρ = 0.58 and 0.61, respectively; both p<0.0001). Individual FIQ VAS scores correlated with corresponding full-length symptom questionnaire scores at baseline and study endpoints (VASfatigue with MAF-GFI, ρ = 0.64 and 0.76; VASsleep with SPI, ρ = 0.50 and 0.67; VASdepression with HADS-D, ρ = 0.43 and 0.62; VASanxiety with HADS-A, ρ = 0.47 and 0.67, respectively; p <0.0001 for all). Patients with significant symptoms of fatigue were identified by VASfatigue >7.5, poor sleep by VASsleep >7.9, depression by VASdepression >5.8 and anxiety by VASanxiety >6.0. VASFIQ global scores ≥31.4 and ≥45.0 identified patients with moderate and severe global fibromyalgia symptoms, respectively

  7. Emotionally Biased Cognitive Processes: The Weakest Link Predicts Prospective Changes in Depressive Symptom Severity

    PubMed Central

    Everaert, Jonas; Duyck, Wouter; Koster, Ernst H. W.

    2015-01-01

    Emotional biases in attention, interpretation, and memory are predictive of future depressive symptoms. It remains unknown, however, how these biased cognitive processes interact to predict depressive symptom levels in the long-term. In the present study, we tested the predictive value of two integrative approaches to model relations between multiple biased cognitive processes, namely the additive (i.e., cognitive processes have a cumulative effect) vs. the weakest link (i.e., the dominant pathogenic process is important) model. We also tested whether these integrative models interacted with perceived stress to predict prospective changes in depressive symptom severity. At Time 1, participants completed measures of depressive symptom severity and emotional biases in attention, interpretation, and memory. At Time 2, one year later, participants were reassessed to determine depressive symptom levels and perceived stress. Results revealed that the weakest link model had incremental validity over the additive model in predicting prospective changes in depressive symptoms, though both models explained a significant proportion of variance in the change in depressive symptoms from Time 1 to Time 2. None of the integrative models interacted with perceived stress to predict changes in depressive symptomatology. These findings suggest that the best cognitive marker of the evolution in depressive symptoms is the cognitive process that is dominantly biased toward negative material, which operates independent from experienced stress. This highlights the importance of considering idiographic cognitive profiles with multiple cognitive processes for understanding and modifying effects of cognitive biases in depression. PMID:25951241

  8. Association of ventilation system type with SBS symptoms in office workers

    SciTech Connect

    Seppanen, Olli; Fisk, William J.

    2001-02-07

    This paper provides a review and synthesis of current knowledge about the associations of ventilation system types in office buildings with sick building syndrome symptoms and discusses potential explanations for the associations. Relative to natural ventilation, air conditioning, with or without humidification, was consistently associated with a statistically significant increase in the prevalence of one or more SBS symptoms. Prevalences were typically higher by approximately 30% to 200% in the air conditioned buildings. In two of three assessments from a single study, symptom prevalences were also significantly higher in air conditioned buildings than in buildings with simple mechanical ventilation and no humidification. In approximately half of assessments, SBS symptom prevalences were significantly higher in buildings with simple mechanical ventilation than in buildings with natural ventilation. Insufficient information was available for conclusions about the potential increased risk of SBS symptoms with humidification. The statistically significant associations of mechanical ventilation and air conditioning with SBS symptoms are much more frequent than expected from chance and also not likely to be a consequence of confounding by several potential personal, job, or building related confounders. The reasons for the increases in symptom prevalences with mechanical ventilation and particularly with air conditioning remain unclear. Multiple deficiencies in HVAC system design, construction, operation, or maintenance, including some which cause pollutant emissions from HVAC systems, may contribute to the increases in symptom prevalences.

  9. Demographic correlates of attenuated positive psychotic symptoms

    PubMed Central

    Waford, Rachel N.; MacDonald, Allison; Goines, Katrina; Novacek, Derek M.; Trotman, Hanan D.; Walker, Elaine F.; Addington, Jean; Bearden, Carrie E.; Cadenhead, Kristin S.; Cannon, Tyrone D.; Cornblatt, Barbara A.; Heinssen, Robert; Mathalon, Daniel H.; Tsuang, Ming T.; Perkins, Diana O.; Seidman, Larry J.; Woods, Scott W.; McGlashan, Thomas H.

    2015-01-01

    It is now well established that the utilization of standardized clinical criteria can enhance prediction of psychosis. These criteria are primarily concerned with the presence and severity of attenuated positive symptoms. Because these symptom criteria are used to derive algorithms for designating clinical high risk (CHR) status and for maximizing prediction of psychosis risk, it is important to know whether the symptom ratings vary as a function of demographic factors that have previously been linked with symptoms in diagnosed psychotic patients. Using a sample of 356 CHR individuals from the NAPLS-II multi-site study, we examined the relation of three sex, age, and educational level, with the severity of attenuated positive symptom scores from the Scale of Prodromal Symptoms (SOPS). Demographic factors accounted for little of the variance in symptom ratings (5–6%). Older CHR individuals manifested more severe suspiciousness, and female CHR participants reported more unusual perceptual experiences than male participants. Contrary to prediction, higher educational level was associated with more severe ratings of unusual thought content, but less severe perceptual abnormalities. Overall, sex, age and education were modestly related to unusual thought content and perceptual abnormalities, only, suggesting minimal implication for designating CHR status and predicting psychosis-risk. PMID:25999040

  10. [Neuropsychiatric non motor symptoms of Parkinson's disease].

    PubMed

    Peralta, Cecilia

    2012-01-01

    In the last decade we have witnessed substantial progress towards the understanding of Parkinson's disease. According to pathological and neuroimaging studies, the traditional view of Parkinson's disease that begins with the development of motor symptoms such as bradykinesia, rigidity and tremor, has begun to change. It is now understood that there would be a "premotor" or "preclinical" period in which the alphasynuclein pathology begins outside of the substantia nigra in the lower brainstem and autonomic nervous system. Although the pathophysiology of this phase is still unclear, it is currently thought that its symptoms would correspond to the so-called "non-motor symptoms". Hyposmia, depression, constipation and REM sleep disorders are one of the most relevant non-motor symptoms at this "premotor" stage. The spectrum of non-motor symptoms is very broad and covers the domains of neuropsychiatric, dysautonomic, gastrointestinal and sensory symptoms as well as sleep disorders. Neuropsychiatric symptoms such as depression, impulse control disorder, psychosis and dementia, are a major cause of disability as they are directly related to quality of life. PMID:23979552

  11. Effects of quitting cannabis on respiratory symptoms

    PubMed Central

    Hancox, Robert J.; Shin, Hayden H.; Gray, Andrew R.; Poulton, Richie; Sears, Malcolm R.

    2016-01-01

    Smoking cannabis is associated with symptoms of bronchitis. Little is known about the persistence of symptoms after stopping cannabis use. We assessed associations between changes in cannabis use and respiratory symptoms in a population-based cohort of 1037 young adults. Participants were asked about cannabis and tobacco use at ages 18, 21, 26, 32 and 38 years. Symptoms of morning cough, sputum production, wheeze, dyspnoea on exertion and asthma diagnoses were ascertained at the same ages. Frequent cannabis use was defined as ≥52 occasions over the previous year. Associations between frequent cannabis use and respiratory symptoms were analysed using generalised estimating equations with adjustments for tobacco smoking, asthma, sex and age. Frequent cannabis use was associated with morning cough (OR 1.97, p<0.001), sputum production (OR 2.31, p<0.001) and wheeze (OR 1.55, p<0.001). Reducing or quitting cannabis use was associated with reductions in the prevalence of cough, sputum and wheeze to levels similar to nonusers. Frequent cannabis use is associated with symptoms of bronchitis in young adults. Reducing cannabis use often leads to a resolution of these symptoms. PMID:25837035

  12. Trajectories of depressive symptoms after hip fracture

    PubMed Central

    Cristancho, P.; Lenze, E. J.; Avidan, M. S.; Rawson, K. S.

    2016-01-01

    Background Hip fracture is often complicated by depressive symptoms in older adults. We sought to characterize trajectories of depressive symptoms arising after hip fracture and examine their relationship with functional outcomes and walking ability. We also investigated clinical and psychosocial predictors of these trajectories. Method We enrolled 482 inpatients, aged ≥60 years, who were admitted for hip fracture repair at eight St Louis, MO area hospitals between 2008 and 2012. Participants with current depression diagnosis and/or notable cognitive impairment were excluded. Depressive symptoms and functional recovery were assessed with the Montgomery–Asberg Depression Rating Scale and Functional Recovery Score, respectively, for 52 weeks after fracture. Health, cognitive, and psychosocial variables were gathered at baseline. We modeled depressive symptoms using group-based trajectory analysis and subsequently identified correlates of trajectory group membership. Results Three trajectories emerged according to the course of depressive symptoms, which we termed ‘resilient’, ‘distressed’, and ‘depressed’. The depressed trajectory (10% of participants) experienced a persistently high level of depressive symptoms and a slower time to recover mobility than the other trajectory groups. Stressful life events prior to the fracture, current smoking, higher anxiety, less social support, antidepressant use, past depression, and type of implant predicted membership of the depressed trajectory. Conclusions Depressive symptoms arising after hip fracture are associated with poorer functional status. Clinical and psychosocial variables predicted membership of the depression trajectory. Early identification and intervention of patients in a depressive trajectory may improve functional outcomes after hip fracture. PMID:27032698

  13. Interpretation of symptoms in chronic fatigue syndrome.

    PubMed

    Dendy, C; Cooper, M; Sharpe, M

    2001-11-01

    Chronic fatigue syndrome (CFS) is an illness characterised by fatigue and other symptoms. Both psychological and biological aetiological factors have been proposed, but the disorder is of uncertain origin. The aetiology of the symptoms is therefore ambiguous. It has been suggested (a) that patients with CFS tend to interpret their symptoms as indicating physical illness and (b) they tend not to interpret these symptoms in terms of negative emotion. In order to test these hypotheses we developed a self-report questionnaire to assess the interpretation of symptoms in patients with CFS. It was administered to patients with CFS, patients with depression, patients with multiple sclerosis (MS), and normal controls. Preliminary results suggest that the measure has acceptable psychometric properties. Patients with CFS were more likely than either depressed patients or normal controls to interpret symptoms (characteristic of CFS) in terms of physical illness, but did not differ in this from the MS patients. When compared with all three other groups (including the MS patients), the patients with CFS were least likely to interpret symptoms in terms of negative emotional states. The theoretical and clinical implications of the findings are discussed. PMID:11686271

  14. OGS#PETSc approach for robust and efficient simulations of strongly coupled hydrothermal processes in EGS reservoirs

    NASA Astrophysics Data System (ADS)

    Watanabe, Norihiro; Blucher, Guido; Cacace, Mauro; Kolditz, Olaf

    2016-04-01

    A robust and computationally efficient solution is important for 3D modelling of EGS reservoirs. This is particularly the case when the reservoir model includes hydraulic conduits such as induced or natural fractures, fault zones, and wellbore open-hole sections. The existence of such hydraulic conduits results in heterogeneous flow fields and in a strengthened coupling between fluid flow and heat transport processes via temperature dependent fluid properties (e.g. density and viscosity). A commonly employed partitioned solution (or operator-splitting solution) may not robustly work for such strongly coupled problems its applicability being limited by small time step sizes (e.g. 5-10 days) whereas the processes have to be simulated for 10-100 years. To overcome this limitation, an alternative approach is desired which can guarantee a robust solution of the coupled problem with minor constraints on time step sizes. In this work, we present a Newton-Raphson based monolithic coupling approach implemented in the OpenGeoSys simulator (OGS) combined with the Portable, Extensible Toolkit for Scientific Computation (PETSc) library. The PETSc library is used for both linear and nonlinear solvers as well as MPI-based parallel computations. The suggested method has been tested by application to the 3D reservoir site of Groß Schönebeck, in northern Germany. Results show that the exact Newton-Raphson approach can also be limited to small time step sizes (e.g. one day) due to slight oscillations in the temperature field. The usage of a line search technique and modification of the Jacobian matrix were necessary to achieve robust convergence of the nonlinear solution. For the studied example, the proposed monolithic approach worked even with a very large time step size of 3.5 years.

  15. Parent ratings of ADHD symptoms: differential symptom functioning across Malaysian Malay and Chinese children.

    PubMed

    Gomez, Rapson; Vance, Alasdair

    2008-08-01

    This study examined differential symptom functioning (DSF) in ADHD symptoms across Malay and Chinese children in Malaysia. Malay (N=571) and Chinese (N=254) parents completed the Disruptive Behavior Rating Scale, which lists the DSM-IV ADHD symptoms. DSF was examined using the multiple indicators multiple causes (MIMIC) structural equation modeling procedure. Although DSF was found for a single inattention (IA) symptom and three hyperactivity-impulsivity (HI) symptoms, all these differences had low effect sizes. Controlling for these DSF, Chinese children had higher IA and HI latent factor scores. However the effect sizes were small. Together, these findings suggest adequate support for invariance of the ADHD symptoms across these ethno-cultural groups. The implications of the findings for cross-cultural invariance of the ADHD symptoms are discussed. PMID:18317918

  16. Neurotology symptoms at referral to vestibular evaluation

    PubMed Central

    2013-01-01

    Background Dizziness-vertigo is common in adults, but clinical providers may rarely diagnose vestibular impairment and referral could be delayed. To assess neurotology symptoms (including triggers) reported by patients with peripheral vestibular disease, during the year just before their referral to vestibular evaluation. Methods 282 patients with peripheral vestibular disease and 282 control subjects accepted to participate. They had no middle ear, retinal, neurological, psychiatric, autoimmune or autonomic disorders. They reported their symptoms by a standardized questionnaire along with their anxiety/depression symptoms. Results Patients were referred after months or years from the onset of their symptoms, 24% of them reported frequent falls with a long clinical evolution; 10% of them reported no vertigo but instability related to specific triggers; 86% patients and 12% control subjects reported instability when moving the head rapidly and 79% patients and 6% control subjects reported instability when changing posture. Seven out of the 9 symptoms explored by the questionnaire allowed the correct classification of circa 95% of the participants (Discriminant function analysis, p < 0.001). High blood pressure, dyslipidemia and anxiety/depression symptoms showed a mild correlation with the total score of symptoms (multiple R2 =0.18, p < 0.001). Conclusions Late referral to vestibular evaluation may underlie a history of frequent falls; some patients may not report vertigo, but instability related to specific triggers, which could be useful to prompt vestibular evaluation. High blood pressure, dyslipidemia and anxiety/depression symptoms may have a mild influence on the report of symptoms of vestibular disease in both, patients and control subjects. PMID:24279682

  17. Beyond Intuition: Patient Fever Symptom Experience

    PubMed Central

    Ames, Nancy J.; Peng, Claudia; Powers, John H.; Leidy, Nancy Kline; Miller-Davis, Claiborne; Rosenberg, Alice; VanRaden, Mark; Wallen, Gwenyth R.

    2013-01-01

    Context Fever is an important sign of inflammation recognized by health care practitioners and family caregivers. However, few empirical data obtained directly from patients exist to support many of the long-standing assumptions about the symptoms of fever. Many of the literature-cited symptoms, including chills, diaphoresis, and malaise, have limited scientific bases, yet they often represent a major justification for antipyretic administration. Objectives To describe the patient experience of fever symptoms for the preliminary development of a fever assessment questionnaire. Methods Qualitative interviews were conducted with 28 inpatients, the majority (86%) with cancer diagnoses, who had a recorded temperature of ≥38°C within approximately 12 hours before the interview. A semi-structured interview guide was used to elicit patient fever experiences. Thematic analyses were conducted by three independent research team members, and the data were verified through two rounds of consensus building. Results Eleven themes emerged. The participants reported experiences of feeling cold, weakness, warmth, sweating, nonspecific bodily sensations, gastrointestinal symptoms, headaches, emotional changes, achiness, respiratory symptoms, and vivid dreams/hallucinations. Conclusion Our data not only confirm long-standing symptoms of fever but also suggest new symptoms and a level of variability and complexity not captured by the existing fever literature. Greater knowledge of patients’ fever experiences will guide more accurate assessment of symptoms associated with fever and the impact of antipyretic treatments on patient symptoms in this common condition. Results from this study are contributing to the content validity of a future instrument that will evaluate patient outcomes related to fever interventions. PMID:23742739

  18. Depressive symptoms and observed eating in youth.

    PubMed

    Mooreville, Mira; Shomaker, Lauren B; Reina, Samantha A; Hannallah, Louise M; Adelyn Cohen, L; Courville, Amber B; Kozlosky, Merel; Brady, Sheila M; Condarco, Tania; Yanovski, Susan Z; Tanofsky-Kraff, Marian; Yanovski, Jack A

    2014-04-01

    Depressive symptoms in youth may be a risk factor for obesity, with altered eating behaviors as one possible mechanism. We tested whether depressive symptoms were associated with observed eating patterns expected to promote excessive weight gain in two separate samples. In Study 1, 228 non-treatment-seeking youth, ages 12-17y (15.3±1.4y; 54.7% female), self-reported depressive symptoms using the Beck Depression Inventory. Energy intake was measured as consumption from a 10,934-kcal buffet meal served at 11:00am after an overnight fast. In Study 2, 204 non-treatment-seeking youth, ages 8-17y (13.0±2.8y; 49.5% female), self-reported depressive symptoms using the Children's Depression Inventory. Energy intake was measured as consumption from a 9835-kcal buffet meal served at 2:30pm after a standard breakfast. In Study 1, controlling for body composition and other relevant covariates, depressive symptoms were positively related to total energy intake in girls and boys. In Study 2, adjusting for the same covariates, depressive symptoms among girls only were positively associated with total energy intake. Youth high in depressive symptoms and dietary restraint consumed the most energy from sweets. In both studies, the effects of depressive symptoms on intake were small. Nevertheless, depressive symptoms were associated with significantly greater consumption of total energy and energy from sweet snack foods, which, over time, could be anticipated to promote excess weight gain. PMID:24424352

  19. Factors that Distinguish Symptoms of Most Concern to Parents from Other Symptoms of Dying Children

    PubMed Central

    Pritchard, Michele; Burghen, Elizabeth A.; Gattuso, Jami S.; West, Nancy K.; Gajjar, Poorna; Srivastava, Deo Kumar; Spunt, Sheri L.; Baker, Justin N.; Kane, Javier R.; Furman, Wayne L.; Hinds, Pamela S.

    2010-01-01

    In a previous study, we conducted telephone interviews with parents 6 to 10 months after their child's death from cancer, using open-ended questions to identify the type and frequency of cancer-related symptoms that most concerned them during the last week of their child's life. Because the parents identified many clinically striking symptoms (n=109) that were not of most concern to them, we conducted a secondary analysis of these interviews (48 mothers and four fathers of 52 patients) to identify descriptive factors associated with the parents' level of concern. Six descriptive factors were associated with symptoms of most concern and 10 factors with symptoms not of most concern. Ten of these 16 factors occurred in both categories, indicating that clinicians should directly query parents to identify the symptoms that concern parents the most. Six factors differed between the two categories, and only one (the continuous distress caused by a symptom that is unrelieved) was unique to the category of symptoms of most concern. Five factors (symptom present for at least one week, symptom not seen as remarkable by the parent or causing no distress to the child, symptom well managed, symptom improved, and symptoms for which the parent felt adequately prepared) were unique to the category of symptoms not of most concern. By inquiring about symptoms of most concern and factors that influence parental concern, clinicians may be better able to direct care efforts to reduce patients' and parents' distress and support parents during the difficult end-of-life period. PMID:20413052

  20. Examining the latent structure of negative symptoms: is there a distinct subtype of negative symptom schizophrenia?

    PubMed

    Blanchard, Jack J; Horan, William P; Collins, Lindsay M

    2005-09-15

    Negative symptoms have emerged as a replicable factor of symptomatology within schizophrenia. Although rating scales provide assessments along dimensions of severity, categorization into a negative symptom subtype is typically conducted. A categorical view of negative symptoms is best reflected in the proposal that enduring, primary negative symptoms, or deficit symptoms, reflect a distinct subtype of schizophrenia . Despite an accumulation of findings that support a categorical conceptualization, the data are also consistent with a dimensional-only model where negative symptom subtypologies simply reflect an extreme on a continuum of severity. Using taxometric statistical methods , the present study examined whether a taxonic, or latent class, model best describes negative symptoms in a sample of 238 schizophrenia patients. In order to obtain more stable estimates of symptoms, ratings on the Scale for the Assessment of Negative Symptoms [Andreasen, N.C., 1982. Negative symptoms in schizophrenia: Definition and reliability. Arch. Gen. Psychiatry 39, 784-788.] were averaged across two assessments over a 6-month period. Two taxometric methods, maximum covariance analysis (MAXCOV) and mean above minus below a cut (MAMBAC) identified a latent class or taxon with a base rate of approximately 28-36%. Members of the negative symptom taxon differed from the nontaxon class in that taxon members were more likely to be male and demonstrated poorer social functioning. Taxon and nontaxon schizophrenia patients did not differ in psychotic or affective symptoms. The findings converge to provide support for a categorical view of negative symptoms. Further research is required to replicate the present taxonic findings and to examine characteristics (including possible etiological factors) associated with this negative symptom taxon. PMID:15916881

  1. [Psychiatric symptoms can reveal Turner syndrome].

    PubMed

    Thusgaard, Helle; Arnfred, Sidse Marie H

    2013-02-01

    Turner syndrome is usually diagnosed by physical characteristics, i.e. low height and infertility. This case report presents a woman, who was referred to a chromosome analysis at the age of 35 years, due to a specific pattern of psychiatric symptoms. She felt childish, had strong emotional bonds to her family, yet lacked friendships and intimate relationships. She had moderate symptoms of obsessive-compulsive disorder with a sexual content. Confronted with this constellation of symptoms, psychiatrists and psychologists should be aware of Turner syndrome. PMID:23402244

  2. Symptoms of depression in ICU physicians

    PubMed Central

    2012-01-01

    Background Work and family are the two domains from which most adults develop satisfaction in life. They also are responsible for stressful experiences. There is a perception in the community that work is increasingly the source of much of our stress and distress. Depressive symptoms may be related to repeated stressful experiences. Intensive care unit (ICU) physicians are exposed to major stressors. However, the existence of depressive symptoms in these doctors has been poorly studied. This study was designed to evaluate the prevalence and associated risk factors of depressive symptoms in junior and senior ICU physicians. Method A one-day national survey was conducted in adult intensive care units (ICU) in French public hospitals. Symptoms of depression were assessed using the Centers of Epidemiologic Studies Depression Scale (CES-D). Results A total of 189 ICUs participated, and 901 surveys were returned (75.8% response rate). Symptoms of depression were found in 23.8% of the respondents using the CES-D scale. Fifty-eight percent of these intensivists presenting symptoms of depression wished to leave their job compared with only 33% of those who did not exhibit signs of depression as assessed by the CES-D scale (p < 0.0001). Multiple logistic regression showed that organizational factors were associated with the presence of depressive symptoms. Workload (long interval since the last nonworking weekend, absence of relief of service until the next working day after a night shift) and impaired relationships with other intensivists were independently associated with the presence of depressive symptoms. A high level of burnout also was related to the presence of depressive symptoms. In contrast, no demographic factors regarding ICU physicians and no factor related to the severity of illness of patients were retained by the model. The quality of relationships with other physicians (from other departments) was associated with the absence of depressive symptoms

  3. Non-motor symptoms in Parkinson's disease.

    PubMed

    Pfeiffer, Ronald F

    2016-01-01

    With the growing awareness of the presence of non-motor symptoms in Parkinson's disease (PD) has come the realization that these non-motor features play a tremendously important, and sometimes dominant, role in the management and even the diagnosis of the disorder. Despite this, a reluctance to formally address and treat the non-motor symptoms of PD remains and quality of life for PD patients suffers. This review provides an overview of the impact non-motor symptoms have on persons with PD, along with a brief description of some of the more common non-motor features of PD. PMID:26372623

  4. Depressive symptoms amongst asthmatic children's caregivers.

    PubMed

    Szabó, Alexandra; Mezei, Györgyi; Kovári, Eva; Cserháti, Endre

    2010-06-01

    We wanted to find out, whether the number of depressive symptoms is higher amongst asthmatic children's caregivers, compared to international data, to the Hungarian population average, and to parents of children with chronic renal disease. Are these depressive symptoms connected to the children's psychological status, asthma severity or current asthma symptoms? One-hundred and eight, 7- to 17-yr-old asthmatic children were enrolled, who have been treated at the Semmelweis University, First Department of Pediatrics. Children were suffering from asthma for at least 1 yr, with a median of 8 yr (1-16 yr), they started to develop asthmatic symptoms between the age of 0.5-14 yr (median: 3 yr). We also identified 27 children with chronic renal diseases and their caregivers, who functioned as a control group. Children were asked to complete the Hungarian-validated versions of the Child Depression Inventory, the Spielberger State Anxiety Inventory for Children and the Juniper Pediatric Asthma Quality of Life Questionnaire. Asthma severity and current symptoms were also documented, 56% had no symptoms on the preceding week. Caregivers were asked to complete the Hungarian versions of the Beck Depression Inventory (BDI) short form, the Spielberger Anxiety Inventory and the Juniper Pediatric Asthma Caregivers' Quality of Life Questionnaire. Caregivers of asthmatic children had significantly more depressive symptoms (7.73 +/- 6.69 s.d.) than the age-specific normal population (p < 0.01). Caregivers of renal patients also experience more depressive symptoms (9.61 +/- 7.43 s.d.) than their healthy peers, but difference between the two chronic diseases' group did not prove to be significant. Asthmatic children's caregivers who scored more points on the BDI than the population average suffer from more anxiety symptoms, but their quality of life is not worse than the caregivers' with less depressive points. Depressive symptoms were neither connected to the children's psychological

  5. Ground Operations

    NASA Technical Reports Server (NTRS)

    Eastman, Randy

    2000-01-01

    The contents include: 1) Integrated Space Transportation; 2) Fourth Generation Reusable Launch Vehicle (RLV) Research; 3) Ground Operations; 4) Ground Operations Technologies; 5) Sensors; and 6) Umbilicals. This paper is presented in viewgraph form.

  6. [Three patients with the same diagnosis but very different symptoms].

    PubMed

    Knechtle, Beat; Rüst, Christoph A; Rosemann, Thomas

    2015-01-01

    We present three cases of patients with a thoracic disc herniation with misinterpretation of the initial symptoms. In a first case, pulmonary symptoms were prominent; in a second case, the patient complained of cardiac symptoms; and in a third case, the patient reported neurological symptoms. Ineffective investigation of thoracic symptoms should raise the suspicion of a thoracic disc herniation. PMID:25552446

  7. 10 Early Signs and Symptoms of Alzheimer's

    MedlinePlus

    ... causes a slow decline in memory, thinking and reasoning skills. There are 10 warning signs and symptoms. ... may also increase your chances of participating in clinical drug trials that help advance research. > Learn more ...

  8. Symptom perception in CHF: (why mind matters).

    PubMed

    Skotzko, Christine E

    2009-03-01

    Symptoms utilized in the clinical care of heart failure as markers of disease severity include, dyspnea, insomnia, low energy, fatigue, poor appetite, and diminished memory. This is despite the fact that physiologic variables such as cardiac ejection fraction and oxygen consumption do not accurately predict functional state in individuals with congestive heart failure (CHF). Distress (anxiety and depression) may amplify symptom complaints without associated physiologic aberration. Personality traits and psychiatric illness, such as mood, anxiety, and psychotic illnesses may also alter perception of somatic symptoms that are associated with this chronic illness. The impact of distress and its treatment on functional performance and CHF symptom reporting deserve additional attention. The need to screen for distress in all with serious symptomatic heart failure is certain. PMID:18071897

  9. Women's Heart Disease: Heart Attack Symptoms

    MedlinePlus

    ... this page please turn JavaScript on. Feature: Women's Heart Disease Heart Attack Symptoms Past Issues / Winter 2014 Table ... NHLBI has uncovered some of the causes of heart diseases and conditions, as well as ways to prevent ...

  10. Home Care Nursing Improves Cancer Symptom Management

    Cancer.gov

    Home care nursing (HCN) improves the management of symptoms in breast and colorectal cancer patients who take the oral chemotherapy drug capecitabine, according to a study published online November 16 in the Journal of Clinical Oncology.

  11. New Drug Eases Huntington's Disease Symptoms

    MedlinePlus

    ... nlm.nih.gov/medlineplus/news/fullstory_159766.html New Drug Eases Huntington's Disease Symptoms: Study Experimental med ... anxiety or nausea, the researchers said. For the new study, Frank and his colleagues randomly assigned 90 ...

  12. HIV / AIDS: Symptoms, Diagnosis, Prevention and Treatment

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues HIV / AIDS HIV / AIDS: Symptoms , Diagnosis, Prevention and Treatment Past Issues / Summer ... and have resulted in a dramatic decrease in AIDS deaths in the U.S. NIH Research to Results ...

  13. Osteoporosis: Symptoms, Diagnosis, Treatment and Prevention

    MedlinePlus

    ... of this page please turn Javascript on. Feature: Osteoporosis Osteoporosis: Symptoms, Diagnosis, Treatment and Prevention Past Issues / Winter 2011 Table of Contents Osteoporosis can strike at any age, although the risk ...

  14. Heart Health - Heart Disease: Symptoms, Diagnosis, Treatment

    MedlinePlus

    ... Bar Home Current Issue Past Issues Cover Story Heart Health Heart Disease: Symptoms, Diagnosis, Treatment Past Issues / Winter 2009 ... of this page please turn Javascript on. Most heart attacks happen when a clot in the coronary ...

  15. Retinal Detachment: Torn or Detached Retina Symptoms

    MedlinePlus

    ... Eye Health / Eye Health A-Z Detached or Torn Retina Sections Retinal Detachment: What Is a Torn ... Retina Treatment Retinal Detachment Vision Simulator Retinal Detachment: Torn or Detached Retina Symptoms Written by: Kierstan Boyd ...

  16. Buteyko technique use to control asthma symptoms.

    PubMed

    Austin, Gillian

    The Buteyko breathing technique is recommended in national guidance for control of asthma symptoms. This article explores the evidence base for the technique, outlines its main principles and includes two cases studies. PMID:23697004

  17. Teens Who Intimidate Adults: Understanding Symptom Estrangement

    ERIC Educational Resources Information Center

    De Moor, Gerrit

    2010-01-01

    This story gives a brief overview of the possibilities and opportunities of the Symptom Estrangement Reclaiming Intervention. It is the history of a three-year effort with a child caught in this self-defeating pattern of behaviour.

  18. Signs and Symptoms of Childhood Leukemia

    MedlinePlus

    ... early? Next Topic How is childhood leukemia diagnosed? Signs and symptoms of childhood leukemia Many of the ... blood cells do. Fever is often the main sign of infection. But some children might have a ...

  19. Signs and Symptoms of Wilms Tumor

    MedlinePlus

    ... early? Next Topic How are Wilms tumors diagnosed? Signs and symptoms of Wilms tumor Wilms tumors can ... the abdomen (belly): This is often the first sign of a Wilms tumor. Parents may notice this ...

  20. Symptoms beyond diagnosis--a case study.

    PubMed

    Skott, C

    2008-11-01

    The aim of this paper was to discuss how words for symptoms relate to experience and to find out how seriously ill patients two years after diagnosis and treatment articulated suffering. Nine patients who have had a cancer tumour of the central nervous system were interviewed in their homes and the findings were interpreted in a hermeneutic process. Bodily, obstructive, emotive and metaphorical expressions of symptoms appeared. The transformed life situation involved inability to perform everyday tasks and a feeling of frustration of needs and desires. The words for symptoms conveyed individual embodied experience connected to a discourse of shared meanings. The relationship between individuality and culture means that words for symptoms are created and understood in a process between patient and listener, between discourse, culture and history. PMID:18707620

  1. [Treatment of multiple sclerosis symptoms and exacerbations].

    PubMed

    Prieto González, José María

    2014-12-01

    In the last few years, there has been an explosion of new drugs acting on the clinical course of multiple sclerosis (MS) but less attention has been paid to better knowledge of the symptoms of this disease and their pathogenesis and treatment, which is essential to improve patients' quality of life. Because many patients have numerous concurrent symptoms during their clinical course, their management is complex and consequently it is important to know which symptoms are a direct result of the degenerative lesions of MS. The present article describes all the therapeutic options available for spasticity and its associated pain, paroxystic symptoms, fatigue, genitourinary disorders and sexual dysfunction, tremor, ataxia, gait disorder and cognitive impairment, with special emphasis on novel treatments. The article also defines exacerbations, how to recognize them and the available treatments, mainly oral administration of high-dose methylprednisolone and plasmapheresis. PMID:25732949

  2. Heart Health - Heart Disease: Symptoms, Diagnosis, Treatment

    MedlinePlus

    ... Issues Cover Story Heart Health Heart Disease: Symptoms, Diagnosis, Treatment Past Issues / Winter 2009 Table of Contents ... or both arms, the neck, jaw, or stomach. Diagnosis Key heart tests include: Electrocardiogram (ECG or EKG) — ...

  3. Feature Hepatitis: Hepatitis Symptoms, Diagnosis, Treatment & Prevention

    MedlinePlus

    ... Current Issue Past Issues Feature Hepatitis Hepatitis: Symptoms, Diagnosis, Treatment & Prevention Past Issues / Spring 2009 Table of ... Stomach ache Nausea Diarrhea No appetite Fever Headaches Diagnosis To check for hepatitis viruses, your doctor will ...

  4. Can thyroid dysfunction explicate severe menopausal symptoms?

    PubMed

    Badawy, A; State, O; Sherief, S

    2007-07-01

    Many of the menopausal manifestations look like those accredited to thyroid hyperfunction or hypofunction. Can thyroid dysfunction explicate severe menopausal symptoms? The study comprised 350 women with different menopausal symptoms. All women had serum TSH, T3 and free T4 estimated. Women with thyroid dysfunction were appropriately treated and other women were treated with ERT. The study showed that 21 women (6%) had hypothyroidism and 18 (5.1%) had hyperthyroidism. Marked improvement in the menopausal-like symptoms occurred after treatment of the thyroid dysfunction. Elderly women with severe or resistant menopausal symptoms can be offered TSH, T3 and T4 assays to rule out the thyroid disturbances before attempting hormone replacement therapy. PMID:17701801

  5. New Drug Eases Huntington's Disease Symptoms

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_159766.html New Drug Eases Huntington's Disease Symptoms: Study Experimental med ... anxiety or nausea, the researchers said. For the new study, Frank and his colleagues randomly assigned 90 ...

  6. Fifteen-minute consultation: Medically unexplained symptoms.

    PubMed

    Cottrell, David John

    2016-06-01

    Medically unexplained symptoms are common and not always easy to manage. A wide range of symptoms may be presented and anxiety in the child, family and paediatrician about the possibility of a missed serious organic diagnosis may hamper effective management. Evidence-based approaches to a number of different presenting problems share a number of components. A model for assessment and management based on clinical experience and this evidence base is described. PMID:26837501

  7. Care of depressed patients with anxiety symptoms.

    PubMed

    Nutt, D J

    1999-01-01

    Anxiety frequently coexists with depression, either as a comorbid anxiety disorder or as anxiety symptoms accompanying a primary depressive disorder. Effective therapy for the treatment of depressive illness must include a consideration of anxiety symptoms, since anxiety has been estimated to be present in up to 96% of patients with depressive illness. Available data also indicate that depressed patients with significant anxiety may be at greater risk for suicide. Of particular clinical importance are symptoms of somatic anxiety: they are present in up to 86% of depressed patients, and the failure to treat them effectively can diminish the ability of a patient to function. Since the overall prognosis for recovery from a major depressive episode is less than optimal in patients with significant anxiety, treatments that can provide an effective and early relief of both depressive and anxiety symptoms are of paramount importance. Drugs with serotonin reuptake inhibition (such as selective serotonin reuptake inhibitors [SSRIs] or serotonin-norepinephrine reuptake inhibitors [SNRIs]) may produce transient increases in anxiety symptomatology presenting as jitteriness, agitation, insomnia, and gastrointestinal symptoms when treatment is initiated. Mirtazapine has intrinsic receptor-blocking properties (in particular, serotonin-2 [5-HT2] receptor blockade) that can be linked to an early relief of anxiety symptoms during the treatment. The available data show that mirtazapine is superior to placebo in depressed patients with high baseline anxiety and/or agitation. Furthermore, mirtazapine was statistically significantly superior to both citalopram and paroxetine in alleviating anxiety symptoms early in treatment as assessed by changes from baseline on the Hamilton Rating Scale for Anxiety or the Hamilton Rating Scale for Depression anxiety/somatization factor, respectively. Mirtazapine provides early and effective relief of both depressive and anxiety symptoms, reducing the

  8. Postdialysis Fatigue: A Frequent and Debilitating Symptom.

    PubMed

    Bossola, Maurizio; Tazza, Luigi

    2016-05-01

    Postdialysis fatigue (PDF) is a frequent and debilitating symptom of patients on chronic hemodialysis that affects their daily living and quality of life. Little is known about the mechanisms underlying this symptom and its severity. Only a few studies have investigated therapeutic interventions and with conflicting results. Given the major impact of PDF on the quality of life of hemodialysis patients, a larger effort is warranted to better understand, prevent, and treat PDF. PMID:26806879

  9. Interpreting angina: symptoms along a gender continuum

    PubMed Central

    Crea-Arsenio, Mary; Shannon, Harry S; Velianou, James L; Giacomini, Mita

    2016-01-01

    Background ‘Typical’ angina is often used to describe symptoms common among men, while ‘atypical’ angina is used to describe symptoms common among women, despite a higher prevalence of angina among women. This discrepancy is a source of controversy in cardiac care among women. Objectives To redefine angina by (1) qualitatively comparing angina symptoms and experiences in women and men and (2) to propose a more meaningful construct of angina that integrates a more gender-centred approach. Methods Patients were recruited between July and December 2010 from a tertiary cardiac care centre and interviewed immediately prior to their first angiogram. Symptoms were explored through in-depth semi-structured interviews, transcribed verbatim and analysed concurrently using a modified grounded theory approach. Angiographically significant disease was assessed at ≥70% stenosis of a major epicardial vessel. Results Among 31 total patients, 13 men and 14 women had angiograpically significant CAD. Patients describe angina symptoms according to 6 symptomatic subthemes that array along a ‘gender continuum’. Gender-specific symptoms are anchored at each end of the continuum. At the centre of the continuum, are a remarkably large number of symptoms commonly expressed by both men and women. Conclusions The ‘gender continuum’ offers new insights into angina experiences of angiography candidates. Notably, there is more overlap of shared experiences between men and women than conventionally thought. The gender continuum can help researchers and clinicians contextualise patient symptom reports, avoiding the conventional ‘typical’ versus ‘atypical’ distinction that can misrepresent gendered angina experiences. PMID:27158523

  10. Depressive symptoms during the menopausal transition

    PubMed Central

    Bromberger, Joyce T.; Matthews, Karen A; Schott, Laura L.; Brockwell, Sarah; Avis, Nancy E.; Kravitz, Howard M.; Everson-Rose, Susan A.; Gold, Ellen B.; Sowers, MaryFran; Randolph, John F.

    2007-01-01

    Background The influence of menopausal status on depressive symptoms is unclear in diverse ethnic groups. This study examined the longitudinal relationship between changes in menopausal status and the risk of clinically relevant depressive symptoms and whether the relationship differed according to initial depressive symptom level. Methods 3302 African American, Chinese, Hispanic, Japanese, and White women, aged 42-52 years at entry into the Study of Women’s Health Across the Nation (SWAN), a community-based, multisite longitudinal observational study, were evaluated annually from 1995 through 2002. Random effects multiple logistic regression analyses were used to determine the relationship between menopausal status and prevalence of low and high depressive symptom scores (CES-D <16 or ≥ 16) over 5 years Results At baseline, 23% of the sample had elevated CES-D scores. A woman was more likely to report CES-D ≥16 when she was early peri-, late peri-, postmenopausal or currently/ formerly using hormone therapy (HT), relative to when she was premenopausal (OR range 1.30 to 1.71). Effects were somewhat stronger for women with low CES-D scores at baseline. Health and psychosocial factors increased the odds of having a high CES-D and in some cases, were more important than menopausal status. Limitations We used a measure of current depressive symptoms rather than a diagnosis of clinical depression. Thus, we can only make conclusions about symptoms current at annual assessments. Conclusion Most midlife women do not experience high depressive symptoms. Those that do are more likely to experience high depressive symptom levels when perimenopausal or postmenopausal than when premenopausal, independent of factors such as difficulty paying for basics, negative attitudes, poor perceived health, and stressful events. PMID:17331589

  11. Depicting Changes in Multiple Symptoms Over Time.

    PubMed

    Muehrer, Rebecca J; Brown, Roger L; Lanuza, Dorothy M

    2015-09-01

    Ridit analysis, an acronym for Relative to an Identified Distribution, is a method for assessing change in ordinal data and can be used to show how individual symptoms change or remain the same over time. The purposes of this article are to (a) describe how to use ridit analysis to assess change in a symptom measure using data from a longitudinal study, (b) give a step-by-step example of ridit analysis, (c) show the clinical relevance of applying ridit analysis, and (d) display results in an innovative graphic. Mean ridit effect sizes were calculated for the frequency and distress of 64 symptoms in lung transplant patients before and after transplant. Results were displayed in a bubble graph. Ridit analysis allowed us to maintain the specificity of individual symptoms and to show how each symptom changed or remained the same over time. The bubble graph provides an efficient way for clinicians to identify changes in symptom frequency and distress over time. PMID:25027690

  12. Gastrointestinal Symptoms of Patients with Fabry Disease

    PubMed Central

    Pensabene, Licia; Sestito, Simona; Nicoletti, Angela; Graziano, Francesca; Strisciuglio, Pietro; Concolino, Daniela

    2016-01-01

    In order to characterize gastrointestinal (GI) symptoms of 50 patients with Fabry disease (FD) (22 M; age range: 4–70 y; 35 adults and 15 children), validated questionnaires of GI symptoms were used to diagnose the functional gastrointestinal disorders (FGIDs) of the patients with GI symptoms (33/50 (66%); 25/35 adults and 8/15 children) according to Rome III criteria. In 16/25 of these adults and 2/8 of these children, the symptoms mimicked FGID. The adult subgroup included patients with unspecified functional bowel disorder (n = 9), functional bloating (n = 7), and IBS (n = 5), and the child subgroup included patients with abdominal migraine (n = 1) and IBS (n = 1). Among the 25 adults, 14 reported feeling full after a regular-size meal, and 12 complained of abdominal bloating/distension. All of the children with GI symptoms complained of low abdominal pain associated with changes in the form of the stool/improvements with defecation. In conclusion, according to Rome III criteria, the most frequent diagnoses of FGID among the adults with FD were unspecified functional bowel disorder, followed by functional bloating and IBS. The most frequent GI symptom in the children in our population was IBS-like abdominal pain, while the adults exhibited a full feeling following a regular-size meal and abdominal bloating/distension. PMID:26880903

  13. Work related respiratory symptoms in radiographers.

    PubMed Central

    Smedley, J; Inskip, H; Wield, G; Coggon, D

    1996-01-01

    OBJECTIVE--To determine the prevalence of work related symptoms among radiographers compared with a control group of physiotherapists. METHOD--A postal questionnaire was used to collect information from radiographers and physiotherapists who registered in the United Kingdom during 1985-9. RESULTS--Satisfactory questionnaires were returned by 2354 (65%) of the radiographers and 3048 (69%) of the physiotherapists. There was a clear excess of work related symptoms among the radiographers. In particular, they were more likely to complain of symptoms that were worse at work, mouth soreness, sore, itchy, or runny eyes, persistent blocked nose, persistent itchy nose or sneezing, sore throat, headache, and of lower respiratory tract symptoms, which were also worse on workdays. These symptoms were associated particularly with the use of automatic processing machines. 235 radiographers gave a history of wheeze or chest tightness that had been worse at work or on days when at work. CONCLUSIONS--Work related symptoms suggesting irritation of the eyes and upper airways were more common in radiographers than controls, and may be related to exposure to x ray film processing chemicals. Men and women who reported work related wheeze or chest tightness will be followed up in more detail to assess the prevalence of occupational asthma in the cohort. PMID:8704868

  14. Obsessive and compulsive symptoms in chronic schizophrenia.

    PubMed

    Berman, I; Kalinowski, A; Berman, S M; Lengua, J; Green, A I

    1995-01-01

    The goals of the study were to determine the prevalence of obsessive or compulsive (OC) symptoms among chronic schizophrenic patients, and to elucidate the level of function and course of illness in chronic schizophrenic patients with and without such symptoms. Therapists of 102 patients with DSM-III-R diagnoses of chronic schizophrenia reported on their patients' OC symptoms, level of function, and course of illness. Twenty-five percent of the chronic schizophrenic patients presented with significant OC symptoms. The OC schizophrenics had significantly earlier onsets of their illnesses, had spent more time in the hospital in the previous 5 years, and were judged by their therapists to have a lower level of capacity for age-appropriate function. In addition, such patients had been less often employed and less often married, and were more dependent on others. The poorer prognosis for schizophrenic patients with OC symptoms than for those without these symptoms suggests the need for new therapeutic strategies for such patients. PMID:7705089

  15. Trauma Exposure and Posttraumatic Symptoms in Hawaii

    PubMed Central

    Klest, Bridget; Freyd, Jennifer J.; Foynes, Melissa Ming

    2013-01-01

    Eight-hundred thirty-three members of an ethnically diverse longitudinal cohort study in Hawaii were surveyed about their personal exposure to several types of traumatic events, socioeconomic resources, and mental health symptoms. Results replicated findings from prior research that while men and women are exposed to similar rates of trauma overall, women report more exposure to traumas high in betrayal (HB), while men report exposure to more traumas lower in betrayal (LB). Trauma exposure was predictive of mental health symptoms, with neglect, household dysfunction, and HB traumas predicting symptoms of depression, anxiety, PTSD, dissociation, and sleep disturbance, and LB traumas predicting PTSD and dissociation symptoms. Native Hawaiian ethnicity and poorer socioeconomic status were predictive of greater trauma exposure and symptoms. Results suggest that more inclusive definitions of trauma are important for gender equity, and that ethnic group variation in symptoms is better explained by factors such as differential trauma exposure and economic and social status differences, rather than minority status per se. PMID:24660048

  16. Therapeutic Yoga: Symptom Management for Multiple Sclerosis.

    PubMed

    Rogers, Kim A; MacDonald, Megan

    2015-11-01

    Multiple sclerosis (MS) is the most common autoimmune inflammatory demyelinating disease of the central nervous system, affecting over 2.3 million people worldwide. According to the National Institute of Neurological Disorders and Stroke, the age of disease onset is typically between 20 and 40 years, with a higher incidence in women. Individuals with MS experience a wide range of symptoms, including declining physical, emotional, and psychological symptoms (e.g., fatigue, imbalance, spasticity, chronic pain, cognitive impairment, bladder and bowel dysfunction, visual and speech impairments, depression, sensory disturbance, and mobility impairment). To date, both the cause of and cure for MS remain unknown. In recent years, more individuals with MS have been pursuing alternative methods of treatment to manage symptoms of the disease, including mind-body therapies such as yoga, meditation, breathing, and relaxation techniques. It has been suggested that the practice of yoga may be a safe and effective way of managing symptoms of MS. Therefore, the purpose of this paper is to summarize the most relevant literature on exercise and mind-body modalities to treat MS symptoms and, more specifically, the benefits and potential role of yoga as an alternative treatment of symptom management for individuals with MS. The article also discusses future directions for research. PMID:26270955

  17. Schwartz operators

    NASA Astrophysics Data System (ADS)

    Keyl, M.; Kiukas, J.; Werner, R. F.

    2016-05-01

    In this paper, we introduce Schwartz operators as a non-commutative analog of Schwartz functions and provide a detailed discussion of their properties. We equip them, in particular, with a number of different (but equivalent) families of seminorms which turns the space of Schwartz operators into a Fréchet space. The study of the topological dual leads to non-commutative tempered distributions which are discussed in detail as well. We show, in particular, that the latter can be identified with a certain class of quadratic forms, therefore making operations like products with bounded (and also some unbounded) operators and quantum harmonic analysis available to objects which are otherwise too singular for being a Hilbert space operator. Finally, we show how the new methods can be applied by studying operator moment problems and convergence properties of fluctuation operators.

  18. Screening Analogs of β-OG Pocket Binder as Fusion Inhibitor of Dengue Virus 2.

    PubMed

    Tambunan, Usman Sf; Zahroh, Hilyatuz; Parikesit, Arli A; Idrus, Syarifuddin; Kerami, Djati

    2015-01-01

    Dengue is an infectious disease caused by dengue virus (DENV) and transmitted between human hosts by mosquitoes. Recently, Indonesia was listed as a country with the highest cases of dengue by the Association of Southeast Asian Nations. The current treatment for dengue disease is supportive therapy; there is no antiviral drug available in the market against dengue. Therefore, a research on antiviral drug against dengue is very important, especially to prevent outbreak explosion. In this research, the development of dengue antiviral is performed through the inhibition of n-octyl-β-D-glucoside (β-OG) binding pocket on envelope protein of DENV by using analogs of β-OG pocket binder. There are 828 compounds used in this study, and all of them were screened based on the analysis of molecular docking, pharmacological character prediction of the compounds, and molecular dynamics simulation. The result of these analyses revealed that the compound that can be used as an antiviral candidate against DENV is 5-(3,4-dichlorophenyl)-N-[2-(p-tolyl) benzotriazol-5-yl]furan-2-carboxamide. PMID:26617459

  19. Screening Analogs of β-OG Pocket Binder as Fusion Inhibitor of Dengue Virus 2

    PubMed Central

    Tambunan, Usman SF; Zahroh, Hilyatuz; Parikesit, Arli A; Idrus, Syarifuddin; Kerami, Djati

    2015-01-01

    Dengue is an infectious disease caused by dengue virus (DENV) and transmitted between human hosts by mosquitoes. Recently, Indonesia was listed as a country with the highest cases of dengue by the Association of Southeast Asian Nations. The current treatment for dengue disease is supportive therapy; there is no antiviral drug available in the market against dengue. Therefore, a research on antiviral drug against dengue is very important, especially to prevent outbreak explosion. In this research, the development of dengue antiviral is performed through the inhibition of n-octyl-β-D-glucoside (β-OG) binding pocket on envelope protein of DENV by using analogs of β-OG pocket binder. There are 828 compounds used in this study, and all of them were screened based on the analysis of molecular docking, pharmacological character prediction of the compounds, and molecular dynamics simulation. The result of these analyses revealed that the compound that can be used as an antiviral candidate against DENV is 5-(3,4-dichlorophenyl)-N-[2-(p-tolyl) benzotriazol-5-yl]furan-2-carboxamide. PMID:26617459

  20. Psychiatric emergencies (part I): psychiatric disorders causing organic symptoms.

    PubMed

    Testa, A; Giannuzzi, R; Sollazzo, F; Petrongolo, L; Bernardini, L; Daini, S

    2013-02-01

    Psychiatric emergencies are conditions that mostly destabilize the already frenetic activity of the Emergency Department. Sometimes the emergency is clearly referable to primitive psychiatric illness. Other times, psychiatric and organic symptoms can independently coexist (comorbidity), or develop together in different conditions of substance abuse, including alcohol and prescription drugs. Differentiating between substance induced and pre-existing psychiatric disorder (dual diagnosis) may be difficult, other than controversial issue. Finally, an organic disease can hide behind a psychiatric disorder (pseudopsychiatric emergency). In this review (part I), psychiatric disorders that occur with organic symptoms are discussed. They include: (1) anxiety, conversion and psychosomatic disorders, and (2) simulated diseases. The physiologic mechanisms of the stress reaction, divided into a dual neuro-hormonal response, are reviewed in this section: (1) activation of the sympathetic nervous system and adrenal medulla with catecholamine production (rapid response), and (2) activation of the hypothalamic-pituitary-adrenal axis with cortisol production (slow response). The concept of the fight-or-flight response, its adaptive significance and the potential evolution in paralyzing response, well showing by Yerkes-Dodson curve, is explained. Abnormal short- and long-term reactions to stress evolving toward well codified cluster of trauma and stressor-related disorders, including acute stress disorder, adjustment disorder and post-traumatic stress disorder, are examined. A brief review of major psychiatric disorder and related behaviour abnormalities, vegetative symptoms and cognitive impairment, according to DMS IV-TR classification, are described. Finally, the reactive psychic symptoms and behavioral responses to acute or chronic organic disease, so called "somatopsychic disorders", commonly occurring in elderly and pediatric patients, are presented. The specific conditions of

  1. Headaches and Migraines: Headache Symptoms, Diagnosis, and Treatment

    MedlinePlus

    ... Bar Home Current Issue Past Issues Headaches and Migraines Headache Symptoms, Diagnosis, and Treatment Past Issues / Spring ... of headache. Each has distinct symptoms and treatments. Migraine and Other Vascular Headaches—Symptoms and Diagnosis Migraine: ...

  2. Hypothyroidism:Symptoms,Diagnosis and Treatment | NIH Medlineplus the Magazine

    MedlinePlus

    ... of this page please turn Javascript on. Feature: Hypothyroidism Hypothyroidism: Symptoms, Diagnosis & Treatment Past Issues / Spring 2012 Table ... of its symptoms are seen in other diseases, hypothyroidism usually cannot be diagnosed based on symptoms alone. ...

  3. What Are the Signs and Symptoms of Fanconi Anemia?

    MedlinePlus

    ... What Are the Signs and Symptoms of Fanconi Anemia? Major Signs and Symptoms Your doctor may suspect ... sisters also should be tested for the disorder. Anemia The most common symptom of all types of ...

  4. What Are the Signs and Symptoms of Aplastic Anemia?

    MedlinePlus

    ... What Are the Signs and Symptoms of Aplastic Anemia? Lower than normal numbers of red blood cells, ... most of the signs and symptoms of aplastic anemia. Signs and Symptoms of Low Blood Cell Counts ...

  5. What Are the Signs and Symptoms of Anemia?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Anemia? The most common symptom of anemia is fatigue ( ... mild symptoms or none at all. Complications of Anemia Some people who have anemia may have arrhythmias ( ...

  6. What Are the Signs and Symptoms of Sarcoidosis?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Sarcoidosis? Many people who have sarcoidosis have no signs ... symptom is more common in women than men. Sarcoidosis Signs and Symptoms The illustration shows the major ...

  7. What Are the Signs and Symptoms of Carotid Artery Disease?

    MedlinePlus

    ... What Are the Signs and Symptoms of Carotid Artery Disease? Carotid artery disease may not cause signs or symptoms until it severely narrows or blocks a carotid artery. Signs and symptoms may include a bruit, a ...

  8. What Are the Signs and Symptoms of Hemochromatosis?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Hemochromatosis? Hemochromatosis can affect many parts of the body and cause various signs and symptoms. Many of the signs and symptoms ...

  9. Basic symptoms and negative symptoms in the light of language impairment.

    PubMed

    Stanghellini, G; Quercioli, L; Ricca, V; Strik, W K; Cabras, P

    1991-01-01

    The Frankfurter Beschwerde-Fragebogen (FBF), assessing basic symptoms (B-S), and the Scale for the Assessment of Negative Symptoms (SANS) were administered to 30 patients satisfying DSM-III-R criteria for the diagnosis of schizophrenia. Considering the relationship between BS and negative symptoms (N-S), we identified the key role of the impairment of receptive and expressive language for the correlation of these two orders of phenomena. PMID:2022113

  10. A randomized controlled trial of an HIV/AIDS Symptom Management Manual for depressive symptoms.

    PubMed

    Eller, Lucille S; Kirksey, Kenn M; Nicholas, Patrice K; Corless, Inge B; Holzemer, William L; Wantland, Dean J; Willard, Suzanne S; Robinson, Linda; Hamilton, Mary Jane; Sefcik, Elizabeth F; Moezzi, Shahnaz; Mendez, Marta Rivero; Rosa, Maria; Human, Sarie

    2013-01-01

    Abstract Depressive symptoms are highly prevalent, underdiagnosed, and undertreated in people living with HIV/AIDS (PLWH), and are associated with poorer health outcomes. This randomized controlled trial examined the effects of the HIV/AIDS Symptom Management Manual self-care symptom management strategies compared with a nutrition manual on depressive symptoms in an international sample of PLWH. The sample consisted of a sub-group (N=222) of participants in a larger study symptom management study who reported depressive symptoms. Depressive symptoms of the intervention (n=124) and control (n=98) groups were compared over three months: baseline, one-month, and two-months. Use and effectiveness of specific strategies were examined. Depressive symptom frequency at baseline varied significantly by country (χ (2) 12.9; p=0.04). Within the intervention group there were significant differences across time in depressive symptom frequency [F(2, 207) = 3.27, p=0.05], intensity [F(2, 91) = 4.6, p=0.01], and impact [F(2, 252) = 2.92, p= 0.05), and these were significantly lower at one month but not at two months, suggesting that self-care strategies are effective in reducing depressive symptoms, however effects may be short term. Most used and most effective self-care strategies were distraction techniques and prayer. This study suggests that people living with HIV can be taught and will employ self-care strategies for management of depressive symptoms and that these strategies are effective in reducing these symptoms. Self-care strategies are noninvasive, have no side-effects, and can be readily taught as an adjunct to other forms of treatment. Studies are needed to identify the most effective self-care strategies and quantify optimum dose and frequency of use as a basis for evidence-based practice. PMID:22880943

  11. Maternal Psychological Control, Use of Supportive Parenting, and Childhood Depressive Symptoms.

    PubMed

    Frazer, Andrew L; Fite, Paula J

    2016-06-01

    The current study, operating from a stress-process framework, examined the interactive effects of supportive parenting practices (i.e., mothers' use of positive communication, positive parenting, and parental involvement) and maternal psychological control on mother- and child-reported child depressive symptoms in a community-recruited sample of 9-12 year-olds. Discrepancies between reports of depressive symptoms were also examined. Maternal psychological control was uniquely associated with child-, not mother-, reported depressive symptoms. Parental involvement was uniquely associated with mother-, not child-, reported depressive symptoms. Positive parent-child communication was associated with both reports of child depressive symptoms at the bivariate level, but not when unique associations were examined. Positive parenting was unrelated to either report of depressive symptoms. No interaction effects were detected. The current findings highlight the differential importance of parenting practices on child depressive symptoms, and also indicate the necessity of gathering both parent and child reports of symptomatology and family functioning. PMID:26266466

  12. Students' Decision Steps in Meta-Cognitive Learning in Free Online Groups (MetaL-FrOG): A Case Study

    ERIC Educational Resources Information Center

    Sen Fa, Kinsley Ng; Hussin, Firuz Hussin

    2011-01-01

    What prompts the students to respond in online dialogic discussion? Why some students chose to fall out? This case study through the lens of phenomenography observation attempts to explain the five decision steps of students to respond in Meta-cognitive Learning in Free Online Groups (MetaL-FrOG) discussion. It presents a part of a research…

  13. SalB inactivation modulates culture supernatant exoproteins and affects autolysis and viability in Enterococcus faecalis OG1RF.

    PubMed

    Shankar, Jayendra; Walker, Rachel G; Wilkinson, Mark C; Ward, Deborah; Horsburgh, Malcolm J

    2012-07-01

    The culture supernatant fraction of an Enterococcus faecalis gelE mutant of strain OG1RF contained elevated levels of the secreted antigen SalB. Using differential fluorescence gel electrophoresis (DIGE) the salB mutant was shown to possess a unique complement of exoproteins. Differentially abundant exoproteins were identified using matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry. Stress-related proteins including DnaK, Dps family protein, SOD, and NADH peroxidase were present in greater quantity in the OG1RF salB mutant culture supernatant. Moreover, several proteins involved in cell wall synthesis and cell division, including d-Ala-d-Lac ligase and EzrA, were present in reduced quantity in OG1RF salB relative to the parent strain. The salB mutant displayed reduced viability and anomalous cell division, and these phenotypes were exacerbated in a gelE salB double mutant. An epistatic relationship between gelE and salB was not identified with respect to increased autolysis and cell morphological changes observed in the salB mutant. SalB was purified as a six-histidine-tagged protein to investigate peptidoglycan hydrolytic activity; however, activity was not evident. High-pressure liquid chromatography (HPLC) analysis of reduced muropeptides from peptidoglycan digested with mutanolysin revealed that the salB mutant and OG1RF were indistinguishable. PMID:22563054

  14. Negative symptoms and their association with depressive symptoms in the long-term course of schizophrenia.

    PubMed

    An der Heiden, Wolfram; Leber, Anne; Häfner, Heinz

    2016-08-01

    Depressive symptoms abound in schizophrenia and even in subclinical states of the disorder. We studied the frequency of these symptoms and their relationship to negative symptoms from the first psychotic episode on over a long-term course of 134 months on data for 107 patients in our ABC Schizophrenia Study. Prevalence rates of 90 % for presenting at least one negative symptom and of 60 % for presenting at least one depressive symptom in the first psychotic episode illustrate the frequency of these syndromes. After the remission of psychosis the rates fell to 50 % (negative symptoms) and 40 % (depressive symptoms) over a period of 5 years, remaining stable thereafter. After we broke the negative syndrome down into (SANS) subsyndromes, a positive association emerged between anhedonia and depressive symptoms and remained stable over the entire period studied. In contrast, the association between abulia and depression grew increasingly pronounced over the illness course. However, a more detailed look revealed this to be the case in female patients only, whereas male patients showed no such association of these symptom dimensions. We have no explanation at hand for this sex difference yet. PMID:27107764

  15. Characteristics of fathers with depressive symptoms.

    PubMed

    Rosenthal, David G; Learned, Nicole; Liu, Ying-Hua; Weitzman, Michael

    2013-01-01

    Extensive research shows maternal depression to be associated with poorer child outcomes, and characteristics of these mothers have been described. Recent research describes associations of paternal depressive symptoms and child behavioral and emotional outcomes, but characteristics of these fathers have not been investigated. This study describes characteristics of fathers with depressive symptoms in the USA. Utilizing data from 7,247 fathers and mothers living in households with children aged 5-17 years who participated in the Medical Expenditure Panel Survey 2004-2006, the Patient Health Questionnaire-2 was used to assess parental depressive symptoms, the Short Form-12 was used to examine paternal and maternal physical health, the Columbia Impairment Scale was used to measure child behavioral or emotional problems, and the Children with Special Health Care Needs Screener was used to identify children with special health care needs. In multivariate analyses, poverty (AOR 1.52; 95% CI 1.05-2.22), maternal depressive symptoms (AOR 5.77; 95% CI 4.18-7.95), living with a child with special health care needs (AOR 1.42, 95% CI 1.04-1.94), poor paternal physical health (AOR 3.31; 95% CI 2.50-4.38) and paternal unemployment (AOR 6.49; 95% CI 4.12-10.22) were independently associated with increased rates of paternal depressive symptoms. These are the first data that demonstrate that poverty, paternal physical health problems, having a child with special health care needs, maternal depressive symptoms, and paternal unemployment are independently associated with paternal depressive symptoms, with paternal unemployment associated with the highest rates of such problems. PMID:22362259

  16. Tobacco withdrawal symptoms mediate motivation to reinstate smoking during abstinence.

    PubMed

    Aguirre, Claudia G; Madrid, Jillian; Leventhal, Adam M

    2015-08-01

    Withdrawal-based theories of addiction hypothesize that motivation to reinstate drug use following acute abstinence is mediated by withdrawal symptoms. Experimental tests of this hypothesis in the tobacco literature are scant and may be subject to methodological limitations. This study utilized a robust within-subject laboratory experimental design to investigate the extent to which composite tobacco withdrawal symptomatology level and 3 unique withdrawal components (i.e., low positive affect, negative affect, and urge to smoke) mediated the effect of smoking abstinence on motivation to reinstate smoking. Smokers (≥10 cigarettes per day; N = 286) attended 2 counterbalanced sessions at which abstinence duration was differentially manipulated (1 hr vs. 17 hr). At both sessions, participants reported current withdrawal symptoms and subsequently completed a task in which they were monetarily rewarded proportional to the length of time they delayed initiating smoking, with shorter latency reflecting stronger motivation to reinstate smoking. Abstinence reduced latency to smoking initiation and positive affect and increased composite withdrawal symptom level, urge, and negative affect. Abstinence-induced reductions in latency to initiating smoking were mediated by each withdrawal component, with stronger effects operating through urge. Combined analyses suggested that urge, negative affect, and low positive affect operate through empirically unique mediational pathways. Secondary analyses suggested similar effects on smoking quantity, few differences among specific urge and affect subtypes, and that dependence amplifies some abstinence effects. This study provides the first experimental evidence that within-person variation in abstinence impacts motivation to reinstate drug use through withdrawal. Urge, negative affect, and low positive affect may reflect unique withdrawal-mediated mechanisms underlying tobacco addiction. PMID:25961814

  17. Irritative symptoms and exposure to mineral wool.

    PubMed

    Petersen, R; Sabroe, S

    1991-01-01

    In a cross-sectional study undertaken in 1981 using a postal questionnaire, the prevalence of irritative symptoms was investigated among 2,654 Danish construction workers working with mineral wool. An evaluation was undertaken in a multivariate logit analysis of the relationship between exposure level (measured by hours of exposure to mineral wool per month) and prevalence of symptoms. The analysis controlled for the confounders of age, smoking habits, and exposure to organic solvents. With greater exposure to mineral wool, there was a statistically significant increase in the frequency of irritative symptoms from the eyes, the skin, and the upper respiratory tract. Among construction workers working with mineral wool 160-180 hours per month, two-thirds had these symptoms once a week or oftener. The occurrence was 2-3 times higher compared with the construction workers not working with mineral wool. The relationship between exposure to mineral wool and skin and mucous membrane symptoms may be explained by the irritative action of the fibers that are given off during insulation work. PMID:1831004

  18. Symptoms and microenvironmental measures in nonproblem buildings.

    PubMed

    Hodgson, M J; Frohliger, J; Permar, E; Tidwell, C; Traven, N D; Olenchock, S A; Karpf, M

    1991-04-01

    Symptoms commonly defined as the sick building syndrome were studied in a cross-sectional investigation of 147 office workers in five building areas using a linear-analog self-assessment scale questionnaire to define symptoms at a specific point in time. At the same time, the environment in the breathing zone was characterized by measuring thermal parameters (dry-bulb temperature, relative humidity, air speed, and radiant temperature), volatile organic compounds, respirable suspended particulates, noise and light intensity, and carbon dioxide and carbon monoxide levels. Demographic characteristics of the occupants and building characteristics were recorded. Up to 25% of the variance in regression models could be explained for mucous membrane irritation and central nervous system symptoms. These two symptom groups were related to the concentrations of volatile organic compounds, to crowding, to layers of clothing, and to measured levels of lighting intensity. Chest tightness was also related to lighting intensity. Skin complaints were related only to gender. Gender, age, and education failed to demonstrate a consistent relationship with symptom categories. This study suggests that the sick building syndrome may have specific environmental causes, including lighting and volatile organic compounds. PMID:2037908

  19. Depressive symptoms in institutionalized older adults

    PubMed Central

    Santiago, Lívia Maria; Mattos, Inês Echenique

    2014-01-01

    OBJECTIVE To estimate the prevalence of depressive symptoms among institutionalized elderly individuals and to analyze factors associated with this condition. METHODS This was a cross-sectional study involving 462 individuals aged 60 or older, residents in long stay institutions in four Brazilian municipalities. The dependent variable was assessed using the 15-item Geriatric Depression Scale. Poisson’s regression was used to evaluate associations with co-variables. We investigated which variables were most relevant in terms of presence of depressive symptoms within the studied context through factor analysis. RESULTS Prevalence of depressive symptoms was 48.7%. The variables associated with depressive symptoms were: regular/bad/very bad self-rated health; comorbidities; hospitalizations; and lack of friends in the institution. Five components accounted for 49.2% of total variance of the sample: functioning, social support, sensory deficiency, institutionalization and health conditions. In the factor analysis, functionality and social support were the components which explained a large part of observed variance. CONCLUSIONS A high prevalence of depressive symptoms, with significant variation in distribution, was observed. Such results emphasize the importance of health conditions and functioning for institutionalized older individuals developing depression. They also point to the importance of providing opportunities for interaction among institutionalized individuals. PMID:24897042

  20. Identifying Symptom Patterns in People Living With HIV Disease.

    PubMed

    Wilson, Natalie L; Azuero, Andres; Vance, David E; Richman, Joshua S; Moneyham, Linda D; Raper, James L; Heath, Sonya L; Kempf, Mirjam-Colette

    2016-01-01

    Symptoms guide disease management, and patients frequently report HIV-related symptoms, but HIV symptom patterns reported by patients have not been described in the era of improved antiretroviral treatment. The objectives of our study were to investigate the prevalence and burden of symptoms in people living with HIV and attending an outpatient clinic. The prevalence, burden, and bothersomeness of symptoms reported by patients in routine clinic visits during 2011 were assessed using the 20-item HIV Symptom Index. Principal component analysis was used to identify symptom clusters and relationships between groups using appropriate statistic techniques. Two main clusters were identified. The most prevalent and bothersome symptoms were muscle aches/joint pain, fatigue, and poor sleep. A third of patients had seven or more symptoms, including the most burdensome symptoms. Even with improved antiretroviral drug side-effect profiles, symptom prevalence and burden, independent of HIV viral load and CD4+ T cell count, are high. PMID:26790340

  1. Warehousing Operations.

    ERIC Educational Resources Information Center

    Marine Corps Inst., Washington, DC.

    Developed as part of the Marine Corps Institute (MCI) correspondence training program, this course on warehousing operations is designed to provide instruction in the procedures used in warehousing operations. Introductory materials include specific information for MCI students and a study guide (guidelines to complete the course). The 22-hour…

  2. Operational Amplifiers.

    ERIC Educational Resources Information Center

    Foxcroft, G. E.

    1986-01-01

    Addresses the introduction of low cost equipment into high school and college physical science classes. Examines the properties of an "ideal" operational amplifier and discusses how it might be used under saturated and non-saturated conditions. Notes the action of a "real" operational amplifier. (TW)

  3. Operational efficiency

    NASA Technical Reports Server (NTRS)

    Bland, Dan; Davis, Tom; Griffin, Sandy

    1990-01-01

    Space transportation avionics technology operational efficiency issues are presented in viewgraph form. Information is given on ascent flight design, autonomous spacecraft control, operations management systems, advanced mission control, telerobotics/telepresence, advanced software integration, advanced test/checkout systems, advanced training systems, and systems monitoring.

  4. Business & Operations

    ERIC Educational Resources Information Center

    Agron, Joe

    2007-01-01

    This article presents an interview with John D. Musso, executive director of the Association of School Business Officials (ASBO) International. Musso talks about trends and issues that will most affect school business and operations in 2007 and beyond. Despite the challenges facing school operations, he believes that the key to being successful at…

  5. [Negative symptoms in schizophrenia: new pharmacological approaches].

    PubMed

    Lodovighi, M-A; Palomba, A; Belzeaux, R; Adida, M; Azorin, J-M

    2015-12-01

    The management of negative symptoms appears to be a major challenge because of functional disability induced by these symptoms and their relative resistance to treatments currently on the market. The aim of this article is to review new approaches that may enable optimal management of these symptoms. First, we describe the methodological difficulties that hindered the development and evaluation of specific treatment, and objectives currently defined to enable the development of new pharmacological approaches. Then we present the monotherapy and adjuvant therapies that have been assessed, including first and second generation antipsychotics, psychostimulants, antidepressants, cholinergic and glutamatergic agents, the oxytocin, hormones and more invasive therapies such as transcranial magnetic stimulation (rTMS) and electroconvulsive therapy (ECT). Other molecules are under development and evaluation such alpha-7 nicotinic receptor agonists. PMID:26776392

  6. Symptom Management in Metastatic Breast Cancer

    PubMed Central

    Irvin, William; Muss, Hyman B.

    2011-01-01

    Approximately 40,000 women die as a result of breast cancer each year and many more live with advanced disease. When breast cancer recurs, the goals of treatment often shift from one of cure to controlling the disease for as long as possible while palliating symptoms interfering with the patient's functional status and quality of life. This requires ongoing discussions with the patient and family about the goals of care. Many symptoms depend on the site of metastasis, with bone being the most frequent, and commonly occur with fatigue, depression, insomnia, and pain. The purpose of this paper is to identify and provide an overview of the management of the most common symptoms in patients with breast cancer metastases. PMID:21880861

  7. Influence of aeroionotherapy on some psychiatric symptoms

    NASA Astrophysics Data System (ADS)

    Deleanu, M.; Stamatiu, C.

    1985-03-01

    Negative aeroionotherapy (daily 15 50 min sittings, for 10 30 days) was applied in 112 patients with various psychiatric disorders, especially neuroses, with the aim of ameliorating certain symptoms (target symptoms). Corona and water air ion generators, as well as electro-aerosol generators, were used. The aeroionization (small air ion concentration), at the patient's respiration level, was moderate: n-=10,000 15,000/ml air; n+s≅1,000/ml air; q=n+/n-≅0.1. In most treated patients a diminution or even the disappearance of the target symptoms was obtained. Those obviously ameliorated under the influence of aeroionotherapy were: asthenia, depressive reactions, anxiety, irascibility, cephalea, insomnia, and general indisposition.

  8. Central Diabetes Insipidus presenting with manic symptoms.

    PubMed

    Sachdeva, Jasmine Kaur; Chalana, Harsh

    2011-09-01

    Central Diabetes Insipidus mostly presents with polydipsia and polyuria but may also present with confusion, psychosis, seizure or coma. We present a case of Central Diabetes Insipidus presenting with manic symptoms. A 21 year old Indian male had Central Diabetes Insipidus, which was confirmed by water deprivation test. He presented to our hospital with full blown manic symptoms meeting the ICD 10 criteria. He was managed with intranasal Desmopressin, water restriction and Olanzapine. In contrary to routine psychiatric patients which may present with psychogenic polydipsia or Central Diabetes Insipidus patients presenting in delirium or psychosis, our case presents a unique example of Central Diabetes Insipidus presenting with manic symptoms. It hints about a relationship between a common pathway for Central Diabetes Insipidus and mood disorders which needs further research. Diencephalon has already been the focus of attention for several researchers but no concrete evidence is available yet. PMID:23051126

  9. Marital satisfaction and depressive symptoms in China.

    PubMed

    Miller, Richard B; Mason, Tiffany M; Canlas, Jerevie M; Wang, Dahua; Nelson, David A; Hart, Craig H

    2013-08-01

    Although there is substantial evidence that low marital satisfaction is a significant risk factor for depression, little research has examined this relationship in cultures outside of the U.S. and Europe. The validity of the marital discord model of depression in Chinese culture was tested by studying 391 couples living in Beijing and Hangzhou, China. Results of structural equation modeling using an actor-partner interdependence model strategy indicated that husbands' and wives' marital satisfaction was significantly predictive of their own depressive symptoms. In addition, wives' marital satisfaction significantly predicted husbands' depressive symptoms. These results provide evidence that the marital discord model of depression is useful in understanding the role of marital dissatisfaction as a risk factor for depressive symptoms in collectivistic societies, such as China. PMID:23834363

  10. Recognition of error symptoms in large systems

    NASA Technical Reports Server (NTRS)

    Iyer, Ravishankar K.; Sridhar, V.

    1987-01-01

    A methodology for automatically detecting symptoms of frequently occurring errors in large computer systems is developed. The proposed symptom recognition methodology and its validation are based on probabilistic techniques. The technique is shown to work on real failure data from two CYBER systems at the University of Illinois. The methodology allows for the resolution between independent and dependent causes and, also quantifies a measure of the strength of relationship among errors. Comparison made with failure/repair information obtained from field maintenance engineers shows that in 85% of the cases, the error symptoms recognized by our approach correspond to real system problems. Further, the remaining 15% although not directly supported by field data, were confirmed as valid problems. Some of these were shown to be persistent problems which otherwise would have been considered as minor transients and hence ignored.

  11. Do Symptoms of Sluggish Cognitive Tempo in Children with ADHD Symptoms Represent Comorbid Internalizing Difficulties?

    ERIC Educational Resources Information Center

    Garner, Annie A.; Mrug, Sylvie; Hodgens, Bart; Patterson, Cryshelle

    2013-01-01

    Objective: Symptoms of sluggish cognitive tempo (SCT) are correlated with inattention and internalizing difficulties. The purpose of the present study was to determine whether symptoms of SCT reflect comorbid internalizing disorder with ADHD or a separate syndrome. Method: Using a clinical sample of youth evaluated for behavioral and learning…

  12. Subjective Symptoms of Schizophrenia in Research and the Clinic: The Basic Symptom Concept

    PubMed Central

    Schultze-Lutter, Frauke

    2009-01-01

    Recent focus on early detection and intervention in psychosis has renewed interest in subtle psychopathology beyond positive and negative symptoms. These are self-experienced subclinical disturbances termed basic symptoms (BS). The phenomenologies of BS and their development in the course of psychotic disorders will be described. PMID:19074497

  13. Predicting Difficulties in Youth's Friendships: Are Anxiety Symptoms as Damaging as Depressive Symptoms?

    ERIC Educational Resources Information Center

    Rose, Amanda J.; Carlson, Wendy; Luebbe, Aaron M.; Schwartz-Mette, Rebecca A.; Smith, Rhiannon R.; Swenson, Lance P.

    2011-01-01

    Youth's friendships serve important functions in development; however, internalizing symptoms may undermine these relationships. Two studies are presented that examine the association of depressive and anxiety symptoms with friendship adjustment. Study 1 tested concurrent effects and Study 2 tested prospective effects over 6 months. Like past…

  14. Associations between Sleep Characteristics, Seasonal Depressive Symptoms, Lifestyle, and ADHD Symptoms in Adults

    ERIC Educational Resources Information Center

    Bijlenga, Denise; van der Heijden, Kristiaan B.; Breuk, Minda; van Someren, Eus J. W.; Lie, Maria E. H.; Boonstra, A. Marije; Swaab, Hanna J. T.; Kooij, J. J. Sandra

    2013-01-01

    Objective: The authors explored associations between ADHD symptoms, seasonal depressive symptoms, lifestyle, and health. Method: Adult ADHD patients ("n" = 202) and controls ("n" = 189) completed the ASESA questionnaire involving lifestyle, eating pattern, and physical and psychological health, and validated measures on ADHD…

  15. Dynamic Associations between Maternal Depressive Symptoms and Adolescents' Depressive and Externalizing Symptoms

    ERIC Educational Resources Information Center

    Kouros, Chrystyna D.; Garber, Judy

    2010-01-01

    The current prospective study investigated transactional relations between maternal depressive symptoms and children's depressive and externalizing symptoms. Participants included 240 children (M age = 11.86 years, SD = 0.56; 53.9% female) and their mothers who were part of a 6-year longitudinal study. Measures of maternal depression (Beck…

  16. Reactive transport modeling in the subsurface environment with OGS-IPhreeqc

    NASA Astrophysics Data System (ADS)

    He, Wenkui; Beyer, Christof; Fleckenstein, Jan; Jang, Eunseon; Kalbacher, Thomas; Naumov, Dimitri; Shao, Haibing; Wang, Wenqing; Kolditz, Olaf

    2015-04-01

    Worldwide, sustainable water resource management becomes an increasingly challenging task due to the growth of population and extensive applications of fertilizer in agriculture. Moreover, climate change causes further stresses to both water quantity and quality. Reactive transport modeling in the coupled soil-aquifer system is a viable approach to assess the impacts of different land use and groundwater exploitation scenarios on the water resources. However, the application of this approach is usually limited in spatial scale and to simplified geochemical systems due to the huge computational expense involved. Such computational expense is not only caused by solving the high non-linearity of the initial boundary value problems of water flow in the unsaturated zone numerically with rather fine spatial and temporal discretization for the correct mass balance and numerical stability, but also by the intensive computational task of quantifying geochemical reactions. In the present study, a flexible and efficient tool for large scale reactive transport modeling in variably saturated porous media and its applications are presented. The open source scientific software OpenGeoSys (OGS) is coupled with the IPhreeqc module of the geochemical solver PHREEQC. The new coupling approach makes full use of advantages from both codes: OGS provides a flexible choice of different numerical approaches for simulation of water flow in the vadose zone such as the pressure-based or mixed forms of Richards equation; whereas the IPhreeqc module leads to a simplification of data storage and its communication with OGS, which greatly facilitates the coupling and code updating. Moreover, a parallelization scheme with MPI (Message Passing Interface) is applied, in which the computational task of water flow and mass transport is partitioned through domain decomposition, whereas the efficient parallelization of geochemical reactions is achieved by smart allocation of computational workload over

  17. Reactive transport modeling in variably saturated porous media with OGS-IPhreeqc

    NASA Astrophysics Data System (ADS)

    He, W.; Beyer, C.; Fleckenstein, J. H.; Jang, E.; Kalbacher, T.; Shao, H.; Wang, W.; Kolditz, O.

    2014-12-01

    Worldwide, sustainable water resource management becomes an increasingly challenging task due to the growth of population and extensive applications of fertilizer in agriculture. Moreover, climate change causes further stresses to both water quantity and quality. Reactive transport modeling in the coupled soil-aquifer system is a viable approach to assess the impacts of different land use and groundwater exploitation scenarios on the water resources. However, the application of this approach is usually limited in spatial scale and to simplified geochemical systems due to the huge computational expense involved. Such computational expense is not only caused by solving the high non-linearity of the initial boundary value problems of water flow in the unsaturated zone numerically with rather fine spatial and temporal discretization for the correct mass balance and numerical stability, but also by the intensive computational task of quantifying geochemical reactions. In the present study, a flexible and efficient tool for large scale reactive transport modeling in variably saturated porous media and its applications are presented. The open source scientific software OpenGeoSys (OGS) is coupled with the IPhreeqc module of the geochemical solver PHREEQC. The new coupling approach makes full use of advantages from both codes: OGS provides a flexible choice of different numerical approaches for simulation of water flow in the vadose zone such as the pressure-based or mixed forms of Richards equation; whereas the IPhreeqc module leads to a simplification of data storage and its communication with OGS, which greatly facilitates the coupling and code updating. Moreover, a parallelization scheme with MPI (Message Passing Interface) is applied, in which the computational task of water flow and mass transport is partitioned through domain decomposition, whereas the efficient parallelization of geochemical reactions is achieved by smart allocation of computational workload over

  18. Depressive Symptoms in Adults with Spina Bifida

    PubMed Central

    Dicianno, Brad E.; Kinback, Nicholas; Bellin, Melissa; Chaikind, Laurie; Buhari, Alhaji; Holmbeck, Grayson N.; Zabel, Andy; Donlan, Robert M.; Collins, Diane M.

    2015-01-01

    Purpose/Objective To examine the prevalence of depressive symptoms in adults with spina bifida and identify contributing factors for depressive symptomatology. Research Method/Design Retrospective Cohort Study. Data collection was conducted at a regional adult spina bifida clinic. A total of 190 charts from adult patients with spina bifida were included. The main outcome measures were the Beck Depression Inventory-II (BDI-II) and the mobility domain of the Craig Handicap Assessment Reporting Technique Short Form (CHART-SF). Results Of the 190 participants, 49 (25.8%) had BDI-II scores (14+) indicative of depressive symptomatology. Sixty-nine (36.3%) of all participants were on antidepressants for the purpose of treating depressive symptoms, and 31 (63.3%) of those with clinical symptoms of depression were on antidepressants. The total number of participants with a history of depressive symptoms may be as high as 45.7% if both participants with BDI-II scores 14+ and those with antidepressant use specifically for the purposes of depression treatment are combined. In this population, lower CHART-SF mobility score, expressing “emotional concerns” as a reason for the visit on an intake sheet, and use of antidepressant medications were significantly associated with depressive symptoms. Conclusions/Implications Depressive symptomatology appears to be common and undertreated in this cohort of adults with spina bifida, which may warrant screening for emotional concerns in routine clinic appointments. Significant depressive symptoms are associated with fewer hours out of bed and fewer days leaving the house. Additional research is needed to assess the impact of interventions directed towards mobility on depression and in the treatment of depression in this patient population. PMID:26147238

  19. Behavioral and Psychological Symptoms of Dementia

    PubMed Central

    Cerejeira, J.; Lagarto, L.; Mukaetova-Ladinska, E. B.

    2012-01-01

    Behavioral and psychological symptoms of dementia (BPSD), also known as neuropsychiatric symptoms, represent a heterogeneous group of non-cognitive symptoms and behaviors occurring in subjects with dementia. BPSD constitute a major component of the dementia syndrome irrespective of its subtype. They are as clinically relevant as cognitive symptoms as they strongly correlate with the degree of functional and cognitive impairment. BPSD include agitation, aberrant motor behavior, anxiety, elation, irritability, depression, apathy, disinhibition, delusions, hallucinations, and sleep or appetite changes. It is estimated that BPSD affect up to 90% of all dementia subjects over the course of their illness, and is independently associated with poor outcomes, including distress among patients and caregivers, long-term hospitalization, misuse of medication, and increased health care costs. Although these symptoms can be present individually it is more common that various psychopathological features co-occur simultaneously in the same patient. Thus, categorization of BPSD in clusters taking into account their natural course, prognosis, and treatment response may be useful in the clinical practice. The pathogenesis of BPSD has not been clearly delineated but it is probably the result of a complex interplay of psychological, social, and biological factors. Recent studies have emphasized the role of neurochemical, neuropathological, and genetic factors underlying the clinical manifestations of BPSD. A high degree of clinical expertise is crucial to appropriately recognize and manage the neuropsychiatric symptoms in a patient with dementia. Combination of non-pharmacological and careful use of pharmacological interventions is the recommended therapeutic for managing BPSD. Given the modest efficacy of current strategies, there is an urgent need to identify novel pharmacological targets and develop new non-pharmacological approaches to improve the adverse outcomes associated with

  20. Advances in the treatment of menopausal symptoms.

    PubMed

    Pinkerton, JoAnn V; Stovall, Dale W; Kightlinger, Rebecca S

    2009-07-01

    Vasomotor symptoms and vaginal atrophy are both common menopausal symptoms. Hormone therapy is currently the only FDA-approved treatment for hot flashes. Current recommendations are to use the lowest dose of hormone therapy for the shortest period that will allow treatment goals to be met. Although the reanalysis of the WHI in 2007 by Roussow et al. provided evidence of coronary heart safety for users of hormone therapy under the age of 60 years and within 10 years of the onset of menopause, not all women desire or are candidates for hormone therapy. In this review we present an evidence-based discussion considering the effectiveness of hormonal and nonhormonal therapies for the relief of vasomotor symptoms and vaginal atrophy. Concern exists regarding systemic absorption of vaginal estrogen and possible adverse effects on the breast and uterus. Selective estrogen receptor modulators and estrogen agonists offer benefits through targeted estrogen agonist/antagonistic effects and are being evaluated with and without estrogen for symptomatic menopausal women. Centrally acting nonhormonal therapies that are effective for the relief of vasomotor symptoms include various antidepressants, gabapentin and clonidine. A limited number of clinical trials have been conducted with nonprescription remedies, including paced respiration, yoga, acupuncture, exercise, homeopathy and magnet therapy, and some, but not all of these, have been found to be more effective than placebo. Dietary herbal supplements, such as soy and black cohosh, have demonstrated mixed and inconclusive results in placebo-controlled trials. Potential therapies for vasomotor symptoms and vaginal atrophy require randomized, placebo-controlled trials of sufficient duration to establish efficacy and safety. Agents under investigation for vasomotor symptoms relief include neuroactive agents, such as gabapentin and desvenlafaxine; an estrogen receptor-beta-targeted herbal therapy, MF-101; and the selective estrogen

  1. Symptom variability in COPD: a narrative review

    PubMed Central

    Lopez-Campos, Jose Luis; Calero, Carmen; Quintana-Gallego, Esther

    2013-01-01

    Chronic obstructive pulmonary disease (COPD) has traditionally been considered an inexorably progressive disease, associated with a constant increase of symptoms that occur as the forced expiratory volume in 1 second (FEV1) worsens, only intermittently interrupted by exacerbations. However, this paradigm has been challenged in recent decades by the available evidence. Recent studies have pointed out that COPD-related symptoms are not consistently perceived by patients in the same way, showing not only seasonal variation, but also changes in symptom perception during a week or even within a single day. According to the available data, patients experience the biggest increase in respiratory symptoms during the first hours of the early morning, followed by the nighttime. This variation over time is of considerable importance, since it impacts on daily life activities and health-related quality of life, as measured by a recently developed ad hoc questionnaire. Additionally, recent clinical trials have suggested that the use of rapid-onset long-acting bronchodilators may have an impact on morning symptoms, despite their current use as maintenance treatment for a determined period. Although this hypothesis is to be validated in future long-term clinical trials comparing fast-onset versus slow-onset inhaled drugs in COPD, it may bring forward a new concept of long-term bronchodilator therapy. At the present time, the two available long-acting, fast-onset bronchodilators used in the treatment of COPD are formoterol and the recently marketed indacaterol. Newer drugs have also been shown to have a rapid onset of action in preclinical studies. Health care professionals caring for COPD patients should consider this variation in the perception of symptoms during their clinical interview as a potential new target in the long-term treatment plan. PMID:23687444

  2. Symptom variability in COPD: a narrative review.

    PubMed

    Lopez-Campos, Jose Luis; Calero, Carmen; Quintana-Gallego, Esther

    2013-01-01

    Chronic obstructive pulmonary disease (COPD) has traditionally been considered an inexorably progressive disease, associated with a constant increase of symptoms that occur as the forced expiratory volume in 1 second (FEV1) worsens, only intermittently interrupted by exacerbations. However, this paradigm has been challenged in recent decades by the available evidence. Recent studies have pointed out that COPD-related symptoms are not consistently perceived by patients in the same way, showing not only seasonal variation, but also changes in symptom perception during a week or even within a single day. According to the available data, patients experience the biggest increase in respiratory symptoms during the first hours of the early morning, followed by the nighttime. This variation over time is of considerable importance, since it impacts on daily life activities and health-related quality of life, as measured by a recently developed ad hoc questionnaire. Additionally, recent clinical trials have suggested that the use of rapid-onset long-acting bronchodilators may have an impact on morning symptoms, despite their current use as maintenance treatment for a determined period. Although this hypothesis is to be validated in future long-term clinical trials comparing fast-onset versus slow-onset inhaled drugs in COPD, it may bring forward a new concept of long-term bronchodilator therapy. At the present time, the two available long-acting, fast-onset bronchodilators used in the treatment of COPD are formoterol and the recently marketed indacaterol. Newer drugs have also been shown to have a rapid onset of action in preclinical studies. Health care professionals caring for COPD patients should consider this variation in the perception of symptoms during their clinical interview as a potential new target in the long-term treatment plan. PMID:23687444

  3. An Examination of Family Adjustment among Operation Desert Storm Veterans

    ERIC Educational Resources Information Center

    Taft, Casey T.; Schumm, Jeremiah A.; Panuzio, Jillian; Proctor, Susan P.

    2008-01-01

    This study examined interrelationships among combat exposure, symptoms of posttraumatic stress disorder (PTSD), and family adjustment in a sample of male and female Operation Desert Storm veterans (N = 1,512). In structural equation models for both male and female veterans, higher combat exposure was associated with higher PTSD symptoms, which in…

  4. Mental health symptoms and patient-reported diabetes symptom burden: implications for medication regimen changes

    PubMed Central

    Sorkin, Dara H.; Billimek, John; August, Kristin J.; Ngo-Metzger, Quyen; Kaplan, Sherrie H.; Reikes, Andrew R.; Greenfield, Sheldon

    2015-01-01

    Aims. To examine the relative contribution of glycaemic control (HbA1C) and depressive symptoms on diabetes-related symptom burden (hypoglycaemia and hyperglycaemia) in order to guide medication modification. Methods. Secondary analysis of medical records data and questionnaires collected from a racially/ethnically diverse sample of adult patients with type 2 diabetes (n = 710) from seven outpatient clinics affiliated with an academic medical centre over a 1-year period as part of the Reducing Racial Disparities in Diabetes: Coached Care (R2D2C2) study. Results. Results from linear regression analysis revealed that patients with high levels of depressive symptoms had more diabetes-related symptom burden (both hypoglycaemia and hyperglycaemia) than patients with low levels of depressive symptoms (βs = 0.09–0.17, Ps < 0.02). Furthermore, results from two logistic regression analyses suggested that the odds of regimen intensification at 1-year follow-up was marginally associated with patient-reported symptoms of hypoglycaemia [adjusted odds ratio (aOR) = 1.24, 95% CI: 0.98–1.58; P = 0.08] and hyperglycaemia (aOR = 1.21, 95% CI: 1.00–1.46; P = 0.05), after controlling for patients’ HbA1C, comorbidity, insulin use and demographics. These associations, however, were diminished for patients with high self-reported hypoglycaemia and high levels of depressive symptoms, but not low depressive symptoms (interaction terms for hypoglycaemia by depressive symptoms, aOR = 0.98, 95% CI: 0.97–0.99; P = 0.03). Conclusions. Mental health symptoms are associated with higher levels of patient-reported of diabetes-related symptoms, but the association between diabetes-related symptoms and subsequent regimen modifications is diminished in patients with greater depressive symptoms. Clinicians should focus attention on identifying and treating patients’ mental health concerns in order to address the role of diabetes-related symptom burden in guiding physician medication

  5. Recognizing signs and symptoms of bipolar disorder.

    PubMed

    Carbray, Julie A; Iennaco, Joanne DeSanto

    2015-11-01

    Psychiatric mental health nurses and advanced practice nurses play an important role in the assessment and care of patients with bipolar disorder. Using appropriate rating scales and diagnostic criteria can aid in the assessment of patients who present with a variety of symptoms. In this game-based CME activity, you will assume the role of a psychiatric mental health advanced practice nurse who must recognize the signs and symptoms of bipolar disorder and select appropriate treatment for a 20-year-old patient with suicidal thoughts. PMID:26646046

  6. DYADIC PARENTING AND CHILDREN'S EXTERNALIZING SYMPTOMS.

    PubMed

    Meteyer, Karen B; Perry-Jenkins, Maureen

    2009-07-01

    We explore dyadic parenting styles and their association with first-grade children's externalizing behavior symptoms in a sample of 85 working-class, dual-earner families. Cluster analysis is used to create a typology of parenting types, reflecting the parental warmth, overreactivity, and laxness of both mothers and fathers in two-parent families. Three distinct groups emerged: Supportive Parents, Mixed-Support Parents and Unsupportive Parents. Results indicate that dyadic parenting styles were related to teacher-reported externalizing symptoms for boys but not for girls. PMID:20221305

  7. Psychological symptoms, smoking lapse behavior, and the mediating effects of nicotine withdrawal symptoms: A laboratory study.

    PubMed

    Ameringer, Katherine J; Leventhal, Adam M

    2015-03-01

    The influence of psychological symptoms on smoking-lapse behavior is critical to understand. However, this relationship is obscured by comorbidity across multiple forms of psychological symptoms and their overlap with nicotine withdrawal. To address these challenges, we constructed a structural model of latent factors underlying 9 manifest scales of affective and behavioral symptoms and tested relations between latent factors and manifest scale residuals with nicotine withdrawal and smoking lapse in a laboratory analog task. Adult daily smokers (N = 286) completed a baseline session at which several forms of affective and behavioral symptoms were assessed and 2 experimental sessions (i.e., following 16 hr of smoking abstinence and following regular smoking), during which withdrawal symptoms and delay of smoking in exchange for monetary reinforcement, as an analogue for lapse propensity, were measured. A single second-order factor of general psychological maladjustment associated with more severe withdrawal-like symptoms, which in turn associated with shorter delay of smoking. The first-order factors, which tapped qualitatively unique domains of psychological symptoms (low positive affect, negative affect, disinhibition), and the manifest scale residuals provided little predictive power beyond the second-order factor with regard to lapse behavior. Relations among general psychological maladjustment, withdrawal-like symptoms, and lapse were significant in both abstinent and nonabstinent conditions, suggesting that psychological maladjustment, and not nicotine withdrawal per se, accounted for the relation with lapse. These results highlight the potential for smoking-cessation strategies that target general psychological maladjustment processes and have implications for addressing withdrawal-like symptoms among individuals with psychological symptoms. PMID:25243836

  8. Evaluation of the Symptom Representation Questionnaire (SRQ) for Assessing Cancer-Related Symptoms

    PubMed Central

    Donovan, Heidi Scharf; Ward, Sandra; Sherwood, Paula; Serlin, Ronald C.

    2008-01-01

    Multi-dimensional, multi-symptom approaches to cancer symptom assessment and management have been emphasized across health disciplines. However, each dimension that is assessed significantly increases patient/subject burden. Efficient, reliable, and valid assessment of the critical dimensions of patients’ most salient symptoms is important in clinical and research settings. The Symptom Representation Questionnaire (SRQ), derived from information processing theory, assesses critical cognitive and emotional factors that are known to influence coping and outcomes. The SRQ was developed and evaluated in a three-phase process: 1) item selection, modification, and review by theoretical and clinical experts; 2) pilot evaluation of feasibility and psychometric properties; and 3) large sample psychometric evaluation. In phase three, members (n=713) of the National Ovarian Cancer Coalition participated via mailed surveys. Internal consistency was good for all subscales (α= 0.63 – 0.88). The internal structure of the SRQ was theoretically consistent except that emotional representation, identity, and consequence items all loaded onto a single factor. Between-group comparisons supported construct validity: representations differed between long-term survivors and women with active disease. Finally, there were significant correlations between SRQ subscales and Symptom Interference and Life Satisfaction. The SRQ appears to be a psychometrically sound instrument for assessing representations of cancer-related symptoms. This instrument could play an essential role in advancing knowledge of the relationships among representations of symptoms, symptom management processes, and symptom related outcomes. It could also be used in intervention research when changes in symptom representations are hypothesized to mediate changes in outcomes as a result of psycho-educational interventions. PMID:18201866

  9. The Autonomic Symptom Profile: a new instrument to assess autonomic symptoms

    NASA Technical Reports Server (NTRS)

    Suarez, G. A.; Opfer-Gehrking, T. L.; Offord, K. P.; Atkinson, E. J.; O'Brien, P. C.; Low, P. A.

    1999-01-01

    OBJECTIVE: To develop a new specific instrument called the Autonomic Symptom Profile to measure autonomic symptoms and test its validity. BACKGROUND: Measuring symptoms is important in the evaluation of quality of life outcomes. There is no validated, self-completed questionnaire on the symptoms of patients with autonomic disorders. METHODS: The questionnaire is 169 items concerning different aspects of autonomic symptoms. The Composite Autonomic Symptom Scale (COMPASS) with item-weighting was established; higher scores indicate more or worse symptoms. Autonomic function tests were performed to generate the Composite Autonomic Scoring Scale (CASS) and to quantify autonomic deficits. We compared the results of the COMPASS with the CASS derived from the Autonomic Reflex Screen to evaluate validity. RESULTS: The instrument was tested in 41 healthy controls (mean age 46.6 years), 33 patients with nonautonomic peripheral neuropathies (mean age 59.5 years), and 39 patients with autonomic failure (mean age 61.1 years). COMPASS scores correlated well with the CASS, demonstrating an acceptable level of content and criterion validity. The mean (+/-SD) overall COMPASS score was 9.8 (+/-9) in controls, 25.9 (+/-17.9) in the patients with nonautonomic peripheral neuropathies, and 52.3 (+/-24.2) in the autonomic failure group. Scores of symptoms of orthostatic intolerance and secretomotor dysfunction best predicted the CASS on multiple stepwise regression analysis. CONCLUSIONS: We describe a questionnaire that measures autonomic symptoms and present evidence for its validity. The instrument shows promise in assessing autonomic symptoms in clinical trials and epidemiologic studies.

  10. Psychological Symptoms, Smoking Lapse Behavior, and the Mediating Effects of Nicotine Withdrawal Symptoms: A Laboratory Study

    PubMed Central

    Ameringer, Katherine J.; Leventhal, Adam M.

    2015-01-01

    The influence of psychological symptoms on smoking-lapse behavior is critical to understand. However, this relationship is obscured by comorbidity across multiple forms of psychological symptoms and their overlap with nicotine withdrawal. To address these challenges, we constructed a structural model of latent factors underlying 9 manifest scales of affective and behavioral symptoms and tested relations between latent factors and manifest scale residuals with nicotine withdrawal and smoking lapse in a laboratory analog task. Adult daily smokers (N = 286) completed a baseline session at which several forms of affective and behavioral symptoms were assessed and 2 experimental sessions (i.e., following 16 hr of smoking abstinence and following regular smoking), during which withdrawal symptoms and delay of smoking in exchange for monetary reinforcement, as an analogue for lapse propensity, were measured. A single second-order factor of general psychological maladjustment associated with more severe withdrawal-like symptoms, which in turn associated with shorter delay of smoking. The first-order factors, which tapped qualitatively unique domains of psychological symptoms (low positive affect, negative affect, disinhibition), and the manifest scale residuals provided little predictive power beyond the second-order factor with regard to lapse behavior. Relations among general psychological maladjustment, withdrawal-like symptoms, and lapse were significant in both abstinent and nonabstinent conditions, suggesting that psychological maladjustment, and not nicotine withdrawal per se, accounted for the relation with lapse. These results highlight the potential for smoking-cessation strategies that target general psychological maladjustment processes and have implications for addressing withdrawal-like symptoms among individuals with psychological symptoms. PMID:25243836

  11. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  12. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  13. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  14. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  15. 20 CFR 220.114 - Evaluation of symptoms, including pain.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Evaluation of symptoms, including pain. 220... RETIREMENT ACT DETERMINING DISABILITY Medical Considerations § 220.114 Evaluation of symptoms, including pain...'s symptoms, including pain, and the extent to which the claimant's symptoms can reasonably...

  16. What Are the Signs and Symptoms of Kawasaki Disease?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Kawasaki Disease? Major Signs and Symptoms One of the main symptoms during ... of the feet Redness of the eyes Other Signs and Symptoms During the acute phase, your child ...

  17. The Longitudinal Association between Oppositional and Depressive Symptoms across Childhood

    ERIC Educational Resources Information Center

    Boylan, Khrista; Georgiades, Katholiki; Szatmari, Peter

    2010-01-01

    Objective: Symptoms of oppositional defiant disorder (ODD) and depression show high rates of co-occurrence, both cross-sectionally and longitudinally. This study examines the extent to which variation in oppositional symptoms predict, variation in depressive symptoms over time, accounting for co-occurring depressive symptoms and measurement error.…

  18. [Differential-diagnostic symptoms of endometriosis and cancer of the rectum].

    PubMed

    Klur, V Iu; Tsvelev, Iu V; Gur'ev, A V; Stoĭko, Iu M

    1990-06-01

    93 patients aged from 21 to 52 years were examined and operated upon. Endometriosis was diagnosed in 31 patients, carcinoma of the rectum--in 62 patients. Endometriosis had two forms: superficial (noninvasive) and deep (invasive) forms. The necessary components of diagnostics should be rectal and rectovaginal examinations, endoscopy, histological verification. Differential symptoms of endometriosis and rectal carcinoma are described. PMID:2175485

  19. Cognitive Function in Heart Failure is Associated with Nonsomatic Symptoms of Depression but Not Somatic Symptoms

    PubMed Central

    Hawkins, Misty A. W.; Dolansky, Mary A.; Schaefer, Julie T.; Fulcher, Michael J.; Gunstad, John; Redle, Joseph D.; Josephson, Richard; Hughes, Joel W.

    2014-01-01

    Background Patients with heart failure (HF) have high rates of cognitive impairment and depressive symptoms. Depressive symptoms have been associated with greater cognitive impairments in HF; however, it is not known whether particular clusters of depressive symptoms are more detrimental to cognition than others. Objective To identify whether somatic and/or nonsomatic depressive symptom clusters were associated with cognitive function in persons with HF. Methods Participants were 326 HF patients (40.5% female, 26.7% race-ethnicity, aged 68.6±9.7 years). Depressive symptoms were measured using a depression questionnaire commonly used in medical populations: the Patient Health Questionnatire-9 (PHQ-9). Somatic and Nonsomatic subscales scores were created using previous factor analytic results. A neuropsychological battery tested attention, executive function, and memory. Composites were created using averages of age-adjusted scaled scores. Regressions adjusting for demographic and clinical factors were conducted. Results Regressions revealed that PHQ-9 Total was associated with Attention (β=−.14, p=.008) and Executive Function (β=−.17, p=.001). When analyzed separately, the Nonsomatic subscale – but not the Somatic symptoms subscale (ps ≥.092) – was associated with Attention scores (β=−.15, p=.004) and Memory (β=−.11, p=.044). Both Nonsomatic (β=−.18, p<.001) and Somatic symptoms (β=−.11, p=.048) were related to Executive Function. When included together, only the Nonsomatic symptom cluster was associated with Attention (β=−.15, p=.020) and Executive Function (β=−.19, p=.003). Conclusions Greater overall depressive symptom severity was associated with poorer performance on multiple cognitive domains, an effect driven primarily by the nonsomatic symptoms of depression. Clinical Implications These findings suggest that screening explicitly for nonsomatic depressive symptoms may be warranted and that the mechanisms underlying the

  20. Operant Conditioning

    PubMed Central

    Staddon, J. E. R.; Cerutti, D. T.

    2005-01-01

    Operant behavior is behavior “controlled” by its consequences. In practice, operant conditioning is the study of reversible behavior maintained by reinforcement schedules. We review empirical studies and theoretical approaches to two large classes of operant behavior: interval timing and choice. We discuss cognitive versus behavioral approaches to timing, the “gap” experiment and its implications, proportional timing and Weber's law, temporal dynamics and linear waiting, and the problem of simple chain-interval schedules. We review the long history of research on operant choice: the matching law, its extensions and problems, concurrent chain schedules, and self-control. We point out how linear waiting may be involved in timing, choice, and reinforcement schedules generally. There are prospects for a unified approach to all these areas. PMID:12415075

  1. Depressive Symptoms and Impaired Respiration in Sleep.

    ERIC Educational Resources Information Center

    Bliwise, Donald L.; And Others

    1986-01-01

    Associations between depression and impaired respiration in sleep are frequently noted clinically. This relationship was documented psychometrically with the Geriatric Depression Scale, a self-report measure of nonsomatic depressive symptoms. Mean values and effect size suggest that impaired respiration in sleep was associated with only relatively…

  2. Assertiveness in Women Reporting Symptoms of Bulimia.

    ERIC Educational Resources Information Center

    Ruhl, Berenice; McCanne, Thomas R.

    It has been suggested that a lack of assertiveness may be an important component of the psychological make-up of bulimic women, and that bulimic women may experience particular difficulties in asserting themselves in interactions with men. In this study, 23 women reporting the symptoms of bulimia by high scores on the Bulimia Test (BULIT) and 21…

  3. Does Early Adolescent Sex Cause Depressive Symptoms?

    ERIC Educational Resources Information Center

    Sabia, Joseph J.

    2006-01-01

    A recent study by the Heritage Foundation (Rector, Johnson, & Noyes, 2003) found evidence of a positive relationship between early sexual intercourse and depressive symptoms. This finding has been used to bolster support for funding abstinence only sex education. However, promoting abstinence will only yield mental health benefits if there is a…

  4. Psychiatric Symptoms in Children with Primary Headache

    ERIC Educational Resources Information Center

    Anttila, Pirjo; Sourander, Andre; Metsahonkala, Liisa; Aromaa, Minna; Helenius, Hans; Sillanpaa, Matti

    2004-01-01

    Objective: To examine the association of psychiatric symptoms with migraine and tension-type headache in children. Method: A questionnaire completed by 1,135 Finnish children in the sixth grade identified 154 children with migraine, 138 with tension-type headache, and 407 children who were headache-free. Seventy children were randomly selected…

  5. Management of refractory typical GERD symptoms.

    PubMed

    Scarpellini, Emidio; Ang, Daphne; Pauwels, Ans; De Santis, Adriano; Vanuytsel, Tim; Tack, Jan

    2016-05-01

    The management of patients with refractory GERD (rGERD) is a major clinical challenge for gastroenterologists. In up to 30% of patients with typical GERD symptoms (heartburn and/or regurgitation), acid-suppressive therapy does not provide clinical benefit. In this Review, we discuss the current management algorithm for GERD and the features and management of patients who do not respond to treatment (such as those individuals with an incorrect diagnosis of GERD, inadequate PPI intake, persisting acid reflux and persisting weakly acidic reflux). Symptom response to existing surgical techniques, novel antireflux procedures, and the value of add-on medical therapies (including prokinetics and reflux inhibitors) for rGERD symptoms are discussed. Pharmaceutical agents targeting oesophageal sensitivity, a condition that can contribute to symptom generation in rGERD, are also discussed. Finally, on the basis of available published data and our expert opinion, we present an outline of a current, usable algorithm for management of patients with rGERD that considers the timing and diagnostic use of pH-impedance monitoring on or off PPI, additional diagnostic tests, the clinical use of baclofen and the use of add-on neuromodulators (tricyclic agents and selective serotonin reuptake inhibitors). PMID:27075264

  6. Dyadic Parenting and Children's Externalizing Symptoms

    ERIC Educational Resources Information Center

    Meteyer, Karen B.; Perry-Jenkins, Maureen

    2009-01-01

    We explore dyadic parenting styles and their association with first-grade children's externalizing behavior symptoms in a sample of 85 working-class, dual-earner families. Cluster analysis is used to create a typology of parenting types, reflecting the parental warmth, overreactivity, and laxness of both mothers and fathers in two-parent families.…

  7. Programmed Symptoms: Disparate Effects United by Purpose

    PubMed Central

    Gracely, Richard H.; Schweinhardt, Petra

    2015-01-01

    Central sensitivity syndromes (CSS) share features of similar multiple symptoms, virtually unknown mechanisms and lack of effective treatments. The CSS nomenclature was chosen over alternatives because it focused on a putative physiological mechanism of central sensitization common to disorders such as fibromyalgia, irritable bowel syndrome, vulvodynia and temporomandibular disorder. Increasing evidence from multiple biological systems suggests a further development. In this new model central sensitization is part of a ensemble that includes also the symptoms of widespread pain, fatigue, unrefreshing sleep and dyscognition. The main feature is an intrinsic program that produces this ensemble to guide behavior to restore normal function in conditions that threaten survival. The well known “illness response” is a classic example that is triggered in response to the specific threat of viral infection. The major leap for this model in the context of CSS is that the symptom complex is not a reactive result of pathology, but a purposeful feeling state enlisted to combat pathology. Once triggered, this state is produced by potential mechanisms that likely include contributions of the peripheral and central immune systems, as well as stress response systems such as the autonomic system and the hypothalamic–pituitary–adrenal (HPA) axis. These act in concert to alter behavior in a beneficial direction. This concept explains similar symptoms for many triggering conditions, the poorly understood pathology, and the resistance to treatment. PMID:26088212

  8. Neuropsychological Correlates of Early Symptoms of Autism.

    ERIC Educational Resources Information Center

    Dawson, Geraldine; Meltzoff, Andrew N.; Osterling, Julie; Rinaldi, Julie

    1998-01-01

    Examined performance on neuropsychological tests (tapping the medial temporal lobe and related limbic structures, and the dorsolateral prefrontal cortex, respectively) in relation to performance on tasks assessing autistic symptoms in young children with autism, and developmentally matched children with Down syndrome or typical development.…

  9. Behavioral symptoms related to cognitive impairment

    PubMed Central

    Dillon, Carol; Serrano, Cecilia M; Castro, Diego; Leguizamón, Patricio Perez; Heisecke, Silvina L; Taragano, Fernando E

    2013-01-01

    Neuropsychiatric symptoms (NPS) are core features of Alzheimer’s disease and related dementias. On one hand, behavioral symptoms in patients with mild cognitive impairment (MCI) can indicate an increased risk of progressing to dementia. On the other hand, mild behavioral impairment (MBI) in patients who usually have normal cognition indicates an increased risk of developing dementia. Whatever the cause, all dementias carry a high rate of NPI. These symptoms can be observed at any stage of the disease, may fluctuate over its course, are a leading cause of stress and overload for caregivers, and increase rates of hospitalization and early institutionalization for patients with dementia. The clinician should be able to promptly recognize NPI through the use of instruments capable of measuring their frequency and severity to support diagnosis, and to help monitor the treatment of behavioral symptoms. The aims of this review are to describe and update the construct ‘MBI’ and to revise the reported NPS related to prodromal stages of dementia (MCI and MBI) and dementia stages of Alzheimer’s disease and frontotemporal lobar degeneration. PMID:24092982

  10. Body Image Change and Adolescent Depressive Symptoms.

    ERIC Educational Resources Information Center

    Siegel, Judith M.

    2002-01-01

    Examined the temporal association between body image and depressive symptoms in African American, Asian American, Hispanic American, and white adolescents. Found that girls were more influenced by body image change than boys. Compared to other ethnic groups, African American girls experienced a greater increase in psychological distress as body…

  11. Prodromal Signs and Symptoms of Schizophrenic Relapse.

    ERIC Educational Resources Information Center

    Subotnik, Kenneth L.; Nuechterlein, Keith H.

    Increasing evidence that decompensation into acute psychosis by schizophrenics can often be avoided with active pharmacological and psychosocial intervention at the early signs of relapse has stimulated research into the signs and symptoms prodromal to acute psychosis. In this study, 6-week periods prior to 17 psychotic relapses and to 11 relapses…

  12. Autism and ADHD: Overlapping and Discriminating Symptoms

    ERIC Educational Resources Information Center

    Mayes, Susan Dickerson; Calhoun, Susan L.; Mayes, Rebecca D.; Molitoris, Sarah

    2012-01-01

    Children with ADHD and autism have some similar features, complicating a differential diagnosis. The purpose of our study was to determine the degree to which core ADHD and autistic symptoms overlap in and discriminate between children 2-16 years of age with autism and ADHD. Our study demonstrated that 847 children with autism were easily…

  13. Common gastrointestinal symptoms: irritable bowel syndrome.

    PubMed

    Fashner, Julia; Gitu, Alfred Chege

    2013-10-01

    The diagnosis of irritable bowel syndrome (IBS) should be considered when patients have had abdominal pain/discomfort, bloating, and change in bowel habits for 6 months. Patients may experience variation between periods of constipation and diarrhea. When evaluating patients with IBS, physicians should be alert for red flag symptoms, such as rectal bleeding, anemia, nighttime pain, and weight loss. Physicians also should consider other medical conditions that manifest similarly to IBS. Clinicians who are confident in diagnosing IBS based on symptoms typically do not obtain many tests unless the patient has red flag symptoms. Various etiologic mechanisms have been proposed for IBS, including abnormal bowel motility, inflammation, altered mucosal permeability, genetic predisposition, and visceral hypersensitivity. Lack of certainty about the etiology makes it difficult to develop effective management approaches; thus, management is directed toward symptom relief. Dietary changes, such as avoiding fermentable carbohydrates, may benefit some patients, especially those with bloating. Constipation-dominant IBS can be managed with antispasmodics, lubiprostone, or linaclotide, whereas diarrhea-dominant IBS can be managed with loperamide or alosetron, though the latter drug can cause ischemic colitis. For long-term therapy, tricyclic antidepressants or selective serotonin reuptake inhibitors have good efficacy. Peppermint oil and probiotics also may provide benefit. PMID:24124703

  14. Perfectionism affects change in psychological symptoms.

    PubMed

    Rice, Kenneth G; Sauer, Eric M; Richardson, Clarissa M E; Roberts, Kristin E; Garrison, Angela M

    2015-06-01

    The primary goal of this study was to examine how perfectionism affects psychological symptoms during the course of treatment. We examined session-by-session symptom changes in a sample of 105 adult clients who presented for counseling at a psychology training clinic housed at a large Midwestern university in the United States. Using a recently developed measure of perfectionism (Short Almost Perfect Scale [SAPS]) that possesses good psychometric features, we were able to investigate effects of both maladaptive (high self-criticism) and adaptive (high standards with low self-criticism) perfectionistic characteristics on indicators of personal and interpersonal psychological distress across time. Multilevel modeling analyses indicated that both symptomatic distress and interpersonal problems improved over the course of therapy. Maladaptive perfectionism was associated with higher levels of interpersonal problems and distress at the outset of therapy, and related differentially to change patterns in symptom distress and interpersonal problems over the course of treatment. Maladaptive perfectionism, however, was not related to level of symptoms at the end of therapy. Adaptive perfectionistic characteristics were associated with fewer interpersonal problems at the beginning and end of therapy. Results suggest the value of assessing perfectionistic characteristics at the onset of treatment, even for clients not presenting with obvious concerns linked to such individual differences. PMID:24866970

  15. What Are the Symptoms of Sinusitis?

    MedlinePlus

    ... the NIAID Institute of Allergy and Infectious Diseases web site to work incorrectly. Please visit your browser settings and turn JavaScript on. Read more information on enabling JavaScript. Skip Content Marketing Share this: Main Content Area Sinusitis Symptoms Most ...

  16. Maternal Depressive Symptoms following Autism Spectrum Diagnosis

    ERIC Educational Resources Information Center

    Taylor, Julie Lounds; Warren, Zachary E.

    2012-01-01

    The current study examined depressive symptoms, concerning the week following autism spectrum diagnosis and an average of 1.4 years later, in mothers (n = 75) of young children diagnosed with an autism spectrum disorder (ASD). Over three-quarters of mothers (78.7%) provided retrospective reports of clinically significant depressive symptoms…

  17. Psychiatric Symptoms in Alpha-Mannosidosis

    ERIC Educational Resources Information Center

    Malm, D.; Pantel, J.; Linaker, O. M.

    2005-01-01

    Alpha-mannosidosis is characterized by mild to moderate intellectual disability (ID), moderate to severe neurosensory hearing loss, frequent infections, psychomotor disturbances and skeletal dysmorphism. For the first time, a panel of nine alpha-mannosidosis patients with psychiatric symptoms is presented. The clinical picture has several…

  18. Anorexia Nervosa: Its Symptoms and Possible Cures.

    ERIC Educational Resources Information Center

    Bingaman, David E.

    This document presents a definition and description of anorexia nervosa as a disorder that occurs predominantly in girls and that can affect 1 out of every 250 girls between the ages of 12 and 18 years. The existence of a distorted mental body image among anorexics is discussed and symptoms of the disorder are described, including amenorrhea…

  19. Depression, Life Events and Somatic Symptoms.

    ERIC Educational Resources Information Center

    Rozzini, Renzo; And Others

    1988-01-01

    Investigated the relationship between somatic symptoms, depression, and life events (health status, function, social satisfaction, income) in a population of 1,201 elderly persons living at home. Found depression was the most important factor in the appearance of somatic complaints; however, life events were important cofactors in defining…

  20. Political Ideology and Psychological Symptoms Following Terror

    ERIC Educational Resources Information Center

    Laufer, Avital; Solomon, Zahava

    2010-01-01

    The article examines the associations between political ideology and level of psychological symptoms in youth exposed to terror attacks. The study included 2,999 7th to 10th graders from various parts of Israel. Political ideology was examined in two ways: (a) as a content dimension: "political stand"--holding right, centrist, or left wing views…

  1. Depressive symptoms among women receiving welfare.

    PubMed

    Coiro, M J

    2001-01-01

    Using data from an ongoing study of welfare recipients and their preschool-aged children, this study examined levels and correlates of self-reported depressive symptoms, and factors predicting transition off welfare assistance, among 173 low-income, single, African American mothers. Forty percent reported symptom levels that are likely to indicate a diagnosis of clinical depression, and very few had received any mental health services. Mothers who had lived as children in households that received AFDC, who had received AFDC themselves for more than five years, who perceived less social support to be available to them, and who reported more life stressors, had significantly higher levels of depressive symptoms. Controlling for these factors associated with depression, women with higher symptom levels were slightly less likely to stop receiving AFDC tor some period of time over the two years of the study, but were no less likely to work or attend school. Implications of these findings for the development of programs and services for families on welfare are discussed. PMID:11459364

  2. Medically Unexplained Symptoms: an acceptable term?

    PubMed Central

    Marks, Elizabeth M

    2015-01-01

    Background: The term ‘Medically Unexplained Symptoms’ (MUS) is used by health professionals and researchers to refer to persistent bodily complaints, including pain and discomfort. Aims: This study explores the views held by a lay sample on the clinical terminology used to describe ‘MUS’, to ascertain reasons for particular preferences and whether preferences differ between individuals who experience more somatic symptoms. Design and methods: A sample (n = 844) of healthy adults completed an online survey, which included a questionnaire measuring somatic symptoms (Patient Health Questionnaire-15 (PHQ-15)) and a question about their preferences for terminology used to describe MUS. Results: Of 844 participants, 698 offered their preferences for terminology. The most popular terms were ‘Persistent Physical Symptoms’ (20%) and ‘Functional Symptoms’ (17%). ‘MUS’ (15%), ‘Body Distress Disorder’ (13%) and ‘Complex Physical Symptoms’ (5%) were less popular. And 24% indicated no preference, but high PHQ-15 scorers were more likely to express preferences than low scorers. Conclusion: Persistent Physical Symptoms and Functional Symptoms are more acceptable to this sample of healthy adults than the more commonly used term ‘MUS’. PMID:26516565

  3. An integrated network model of psychotic symptoms.

    PubMed

    Looijestijn, Jasper; Blom, Jan Dirk; Aleman, André; Hoek, Hans W; Goekoop, Rutger

    2015-12-01

    The full body of research on the nature of psychosis and its determinants indicates that a considerable number of factors are relevant to the development of hallucinations, delusions, and other positive symptoms, ranging from neurodevelopmental parameters and altered connectivity of brain regions to impaired cognitive functioning and social factors. We aimed to integrate these factors in a single mathematical model based on network theory. At the microscopic level this model explains positive symptoms of psychosis in terms of experiential equivalents of robust, high-frequency attractor states of neural networks. At the mesoscopic level it explains them in relation to global brain states, and at the macroscopic level in relation to social-network structures and dynamics. Due to the scale-free nature of biological networks, all three levels are governed by the same general laws, thereby allowing for an integrated model of biological, psychological, and social phenomena involved in the mediation of positive symptoms of psychosis. This integrated network model of psychotic symptoms (INMOPS) is described together with various possibilities for application in clinical practice. PMID:26432501

  4. Symptoms: Personal Snapshots of Anxiety Disorders

    MedlinePlus

    ... of these conditions: Panic Disorder: "For me, a panic attack is almost a violent experience. I feel disconnected from reality. I feel like I'm losing control in a very extreme way. My heart ... / Studying Anxiety Disorders / Symptoms: Personal snapshots of anxiety ...

  5. Children's Peer Victimization, Empathy, and Emotional Symptoms

    ERIC Educational Resources Information Center

    Malti, Tina; Perren, Sonja; Buchmann, Marlis

    2010-01-01

    This study investigated the concurrent and longitudinal relations among children's peer victimization, empathy, and emotional symptoms. The sample consisted of 175 children (85 girls, mean age = 6.1 years) recruited from kindergartens in Switzerland and followed for 1 year (Time 2). Parents and teachers reported on the children's emotional…

  6. Emotion Regulation and Depressive Symptoms in Preadolescence

    ERIC Educational Resources Information Center

    Siener, Shannon; Kerns, Kathryn A.

    2012-01-01

    This study examined associations among several measures of emotion regulation, and their links to depressive symptoms, in a sample of children ages 10-12 years old (N = 87). Both temporal features of emotion regulation and regulation processes involved in the evaluation, monitoring, and modification of emotion were assessed through parent and…

  7. West Nile Virus: Symptoms and Treatment

    MedlinePlus

    ... Nile virus infection are available. Over-the-counter pain relievers can be used to reduce fever and relieve some symptoms In severe cases, patients often need to be hospitalized to receive supportive treatment, such as intravenous fluids, pain medication, and nursing ...

  8. Group prevention of depression and anxiety symptoms.

    PubMed

    Seligman, Martin E P; Schulman, Peter; Tryon, Alyssa M

    2007-06-01

    To prevent depression and anxiety, we delivered a brief, classroom-based cognitive-behavioral workshop along with ongoing Web-based materials and e-mail coaching to college students at risk for depression. At risk was defined as having mild to moderate depressive symptoms on a self-report measure of depression. Two hundred forty students were randomized into either an eight-week workshop that met in groups of 10, once per week for 2 h or into an assessment-only control group. We plan to track participants for 3 years after the workshop and here we report the 6 month preventive effects on depression and anxiety. The workshop group had significantly fewer depressive symptoms and anxiety symptoms than the control group, but there was no significant difference between the conditions on depression or anxiety episodes at 6 month follow up. The workshop group had significantly better well being than the control group, and the workshop group had significantly greater improvement in optimistic explanatory style than the control group. Improved explanatory style was a significant mediator of the prevention effects from pre- to post-workshop for depressive and anxiety symptoms, as well as for improved well being. PMID:17074301

  9. [Psychopathological aspects of negative symptoms in schizophrenia].

    PubMed

    Cermolacce, M; Belzeaux, R; Pringuey, D; Adida, M; Azorin, J-M

    2015-12-01

    During the past ten years, research on schizophrenia has witnessed a clear emphasis on studies based on negative symptoms. This interest can be explained in terms of diagnosis, specific treatment, functional prognosis and outcome issues. However, main current approaches consider negative symptoms from an operationalist view, which implies objective and atheoretical descriptions of clinical criteria, observed from a third person perspective. And the understanding of negative symptoms in schizophrenia, still a crucial issue of mental health, remains only partial. From a different perspective, psychopathology - and notably psychiatric phenomenology -, can provide a conceptual and clinical framework, taking into account subjective experience (first person perspective), based on a global understanding of the clinical situation lived by patients with schizophrenia. In the present review, we give a brief survey on the historical aspects of the description of negative symptoms. Then, we introduce the clinical contributions raised by clinical phenomenology. We principally develop Minkowski's notion of loss of vital contact, and Blankenburg's notion of loss of natural evidence. Then we highlight the current debates which are discussed and explored in contemporary psychopathology. In conclusion, we discuss the possible articulation between objective and subjective approaches, in order to better understand pauci-symptomatic forms of schizophrenia. PMID:26776395

  10. Experimental investigation of the effects of naturalistic dieting on bulimic symptoms: moderating effects of depressive symptoms.

    PubMed

    Presnell, Katherine; Stice, Eric; Tristan, Jennifer

    2008-01-01

    Prospective studies suggest that dieting increases risk for bulimic symptoms, but experimental trials indicate dieting reduces bulimic symptoms. However, these experiments may be unrepresentative of real-world weight loss dieting. In addition, the fact that most dieters do not develop eating disorders suggests moderating factors may be important. Accordingly, we randomly assigned 157 female intermittent dieters to either diet as they usually do for weight loss or eat as they normally do when not dieting for 4 weeks. Naturalistic dieting halted the weight gain shown by controls, but did not result in significant weight loss. Although there was no main effect of the dieting manipulation on bulimic symptoms, moderation analyses indicated that naturalistic dieting decreased bulimic symptoms among participants with initially low depressive symptoms. Results suggest that self-initiated weight loss dieting is not particularly effective, which appears to explain several discrepancies in the literature. Additionally, depressive symptoms may be an important determinant of bulimic symptoms that eclipses the effects of naturalistic dieting on this outcome. PMID:17662503

  11. Acute Pain and Depressive Symptoms: Independent Predictors of Insomnia Symptoms among Adults with Sickle Cell Disease.

    PubMed

    Moscou-Jackson, Gyasi; Allen, Jerilyn; Kozachik, Sharon; Smith, Michael T; Budhathoki, Chakra; Haywood, Carlton

    2016-02-01

    No studies to date have systematically investigated insomnia symptoms among adults with sickle cell disease (SCD). The purpose of this study was to (1) describe the prevalence of insomnia symptoms and (2) identify biopsychosocial predictors in community-dwelling adults with SCD. Cross-sectional analysis of baseline data from 263 African American adults with SCD (aged 18 years or older). Measures included the Insomnia Severity Index (ISI), Center for Epidemiologic Studies in Depression scale, Urban Life Stress Scale, Brief Pain Inventory, and a chronic pain item. SCD genotype was extracted from the medical record. A slight majority (55%) of the sample reported clinically significant insomnia symptomatology (ISI ≥ 10), which suggests that insomnia symptoms are prevalent among community-dwelling African American adults with SCD. While insomnia symptoms were associated with a number of biopsychosocial characteristics, depressive symptoms and acute pain were the only independent predictors. Given the high number of participants reporting clinically significant insomnia symptoms, nurses should screen for insomnia symptoms and explore interventions to promote better sleep among adults with SCD, with an emphasis on recommending treatment for pain and depression. In addition, current pain and depression interventions in this population could add insomnia measures and assess the effect of the intervention on insomnia symptomatology as a secondary outcome. PMID:26673730

  12. Associations between Depression and Anxiety Symptoms with Retinal Vessel Caliber in Adolescents and Young Adults

    PubMed Central

    Meier, Madeline H.; Gillespie, Nathan A.; Hansell, Narelle K.; Hewitt, Alex W.; Hickie, Ian B.; Lu, Yi; MacGregor, Stuart; Medland, Sarah E.; Sun, Cong; Wong, Tien Y.; Wright, Margie; Zhu, Gu; Martin, Nicholas G.; Mackey, David A.

    2014-01-01

    Objective Previous longitudinal studies suggest that depression and anxiety are associated with risk for cardiovascular disease. The aim of the present study was to test whether an association between depression and anxiety symptoms and retinal vessel caliber, an indicator of subclinical cardiovascular risk, is apparent as early as adolescence and young adulthood. Methods Participants were 865 adolescents and young adults who participated in the Brisbane Longitudinal Twin Study and the Twin Eye Study in Tasmania. Participants completed the Somatic and Psychological Health Report (SPHERE), including assessments of depression/anxiety and somatic symptom subscales, when they were M=16.5 years, and they underwent retinal imaging M=2.5 years later (range=2 years before to 7 years after the depression/anxiety assessment). Retinal vessel caliber was assessed using computer software. Results: Depression and anxiety symptoms were associated with wider retinal arteriolar caliber in this sample of adolescents and young adults (β=0.09, p=.016), even after adjusting for other cardiovascular risk factors (β=0.08, p=.025). Multiple regression analyses revealed that affective symptoms of depression/anxiety were associated with retinal vessel caliber independently of somatic symptoms. Conclusions Depression and anxiety symptoms are associated with measurable signs in the retinal microvasculature in early life, suggesting that pathological microvascular mechanisms may be operative in the association between depression and anxiety with cardiovascular disease starting as early as adolescence. PMID:25373892

  13. Respiratory symptoms and sensitization in bread and cake bakers.

    PubMed

    Smith, T A; Smith, P W

    1998-07-01

    This purpose of this study was to examine the relationship between exposure to wheat flour, soya flour and fungal amylase and the development of work-related symptoms and sensitization in bread and cake bakery employees who have regular exposure to these substances. The study populations consisted of 394 bread bakery workers and 77 cake bakery workers whose normal jobs involved the sieving, weighing and mixing of ingredients. The groups were interviewed with the aim of identifying the prevalence, nature and pattern of any work-related respiratory symptoms. They were also skin-prick tested against the common bakery sensitizing agents, i.e., wheat flour, soya flour, rice flour and fungal amylase. The results of personal sampling for sieving, weighing and mixing operations at the bakeries from which the study groups were taken were collated in order to determine typical exposures to total inhalable dust from the ingredients, expressed as 8 hour time-weighted average exposures. Data from the health surveillance and collated dust measurements were compared with the aim of establishing an exposure-response relationship for sensitization. The prevalence of work-related symptoms in bread bakery and cake bakery ingredient handlers was 20.4% and 10.4% respectively. However, in a large proportion of those reporting symptoms in connection with work, the symptoms were intermittent and of short duration. It is considered that the aetiology of such symptoms is likely to be due to a non-specific irritant effect of high total dust levels, rather than allergy. None of the cake bakers and only 3.1% of the bread bakers had symptoms which were thought to be due to allergy to baking ingredients. Using skin-prick testing as a marker of sensitization, the prevalence of positive tests to wheat flour was 6% for the bread bakers and 3% for the cake bakers. Comparable prevalences for soya flour were 7% and 1% respectively. However, the prevalence of positive skin-prick tests to fungal amylase

  14. Predictors of posttraumatic stress symptoms following childbirth

    PubMed Central

    2014-01-01

    Background Posttraumatic stress disorder (PTSD) following childbirth has gained growing attention in the recent years. Although a number of predictors for PTSD following childbirth have been identified (e.g., history of sexual trauma, emergency caesarean section, low social support), only very few studies have tested predictors derived from current theoretical models of the disorder. This study first aimed to replicate the association of PTSD symptoms after childbirth with predictors identified in earlier research. Second, cognitive predictors derived from Ehlers and Clark’s (2000) model of PTSD were examined. Methods N = 224 women who had recently given birth completed an online survey. In addition to computing single correlations between PTSD symptom severities and variables of interest, in a hierarchical multiple regression analyses posttraumatic stress symptoms were predicted by (1) prenatal variables, (2) birth-related variables, (3) postnatal social support, and (4) cognitive variables. Results Wellbeing during pregnancy and age were the only prenatal variables contributing significantly to the explanation of PTSD symptoms in the first step of the regression analysis. In the second step, the birth-related variables peritraumatic emotions and wellbeing during childbed significantly increased the explanation of variance. Despite showing significant bivariate correlations, social support entered in the third step did not predict PTSD symptom severities over and above the variables included in the first two steps. However, with the exception of peritraumatic dissociation all cognitive variables emerged as powerful predictors and increased the amount of variance explained from 43% to a total amount of 68%. Conclusions The findings suggest that the prediction of PTSD following childbirth can be improved by focusing on variables derived from a current theoretical model of the disorder. PMID:25026966

  15. The Relation between Insomnia Symptoms, Mood, and Rumination about Insomnia Symptoms

    PubMed Central

    Carney, Colleen E.; Harris, Andrea L.; Falco, Ashley; Edinger, Jack D.

    2013-01-01

    Study Objectives: Research suggests that rumination may play an important role in insomnia. Whereas some have suggested that rumination mainly relates to depression, the evidence suggests that there may be insomnia-specific rumination. This paper explores insomnia symptom rumination across two distinct samples of varying levels of depressed mood and insomnia symptom severity. Methods: The first sample consisted of nonclinical participants (N = 327) with a range of insomnia and depressed mood symptoms, and the second sample consisted of those who met both Major Depressive Disorder and Insomnia diagnoses (N = 66). Rather than relying on a measure developed for those with depression, we developed and tested an insomnia-specific measurement scale based on items from previous rumination studies and the addition of items derived from common daytime insomnia symptoms. Results: Internal consistency was highly acceptable across the two samples for the new insomnia-specific rumination measure (Cronbach α was 0.93 and 0.94). In the first study, poor sleepers reported significantly higher levels of daytime symptom rumination than did good sleepers. Across both studies, rumination about daytime insomnia symptoms and depression were signifi-cantly correlated; however, insomnia rumination scores predicted insomnia even after controlling for depression. Moreover, in Study 2, insomnia-specific rumination was related to insomnia, but general depressive rumination was not predictive of insomnia. Conclusions: The findings provide support for the use of this insomnia-specific rumination scale; moreover the findings support previous observances regarding rumination about daytime insomnia symptoms that are not exclusive to depression. Citation: Carney CE; Harris AL; Falco A; Edinger JD. The relation between insomnia symptoms, mood, and rumination about insomnia symptoms. J Clin Sleep Med 2013;9(6):567-575. PMID:23772190

  16. Base Rates of Depressive Symptoms in Patients with Coronary Heart Disease: An Individual Symptom Analysis

    PubMed Central

    Kohlmann, Sebastian; Gierk, Benjamin; Murray, Alexandra M.; Scholl, Arne; Lehmann, Marco; Löwe, Bernd

    2016-01-01

    Background Major depression is common in coronary heart disease (CHD) but challenging to diagnose. Instead of focusing on the overall diagnosis of depression, base rates of depressive symptoms could facilitate screening and management of psychopathology in CHD. The present study investigates the frequency of individual depressive symptoms in CHD and their impact on cardiac and subjective health. Methods In total, 1337 in- and outpatients with CHD were screened for depressive symptoms with the Patient Health Questionnaire-9 (PHQ-9) at three different cardiac treatment sites. Tables stratified by age and gender were designed to illustrate base rates of depressive symptoms. Multiple regression analyses adjusted for sociodemographic and clinical data were conducted to test associations between individual depressive symptoms and quality of life as well impairment caused angina pectoris and dyspnea. Results During the last 14 days, more than half of patients reported a loss of energy (74.9%, 95% Confidence Interval (CI): 70.6–79.2), sleeping problems (69.4%, 95% CI: 64.9–74.0), loss of interest (55.7%, 95% CI: 50.8–60.7). In contrast, psychomotor change (25.6%, 95%CI: 21.3–30.0), feelings of failure (21.9%, 95%CI: 17.7–26.0), suicidal ideations (14.1%, 95%CI: 10.7–17.6) were less frequently reported. Depending on the outcome, only particular depressive symptoms were highly associated with low quality of life and impairment caused by angina pectoris and dyspnea. Loss of energy was the only depressive symptom that reliably predicted all three outcomes. Conclusions Depressive symptoms in CHD are frequent but vary widely in terms of frequency. Findings underline the differential effects of individual depressive symptoms on cardiac health. Presented base rates of depressive symptoms offer clinicians a new way to judge the severity of individual depressive symptoms and to communicate individual PHQ-9 profiles with patients with respect to gender, age, cardiac

  17. Neurobiological correlates of distinct PTSD symptom profiles during threat anticipation in combat veterans

    PubMed Central

    Grupe, Daniel W.; Wielgosz, Joseph; Davidson, Richard J.; Nitschke, Jack B.

    2016-01-01

    Background Previous research in posttraumatic stress disorder (PTSD) has identified disrupted ventromedial prefrontal cortex (vmPFC) function in those with versus without PTSD. It is unclear whether this brain region is uniformly affected in all individuals with PTSD, or whether vmPFC dysfunction is related to individual differences in discrete features of this heterogeneous disorder. Methods In a sample of 51 male veterans of Operation Enduring Freedom/Operation Iraqi Freedom, we collected functional magnetic resonance imaging data during a novel threat anticipation task with crossed factors of threat condition and temporal unpredictability. Voxelwise regression analyses related anticipatory brain activation to individual differences in overall PTSD symptom severity, as well as individual differences in discrete symptom subscales (re-experiencing, emotional numbing/avoidance, and hyperarousal). Results The vmPFC showed greater anticipatory responses for safety relative to threat, driven primarily by deactivation during threat anticipation. During unpredictable threat anticipation, increased PTSD symptoms were associated with relatively greater activation for threat vs. safety. However, simultaneous regression on individual symptom subscales demonstrated that this effect was driven specifically by individual differences in hyperarousal symptoms. Furthermore, this analysis revealed an additional, anatomically distinct region of the vmPFC in which re-experiencing symptoms were associated with greater activation during threat anticipation. Conclusions Increased anticipatory responses to unpredictable threat in distinct vmPFC subregions were uniquely associated with elevated hyperarousal and re-experiencing symptoms in combat veterans. These results underscore the disruptive impact of uncertainty for veterans, and suggest that investigating individual differences in discrete aspects of PTSD may advance our understanding of underlying neurobiological mechanisms. PMID

  18. Reliability and Validity of a Chinese Version of Urinary Tract Infection Symptom Assessment Questionnaire

    PubMed Central

    Chang, Shang-Jen; Lin, Chia-Da; Hsieh, Cheng-Hsing; Liu, Ying-Buh; Chiang, I-Ni; Yang, Stephen Shei-Dei

    2015-01-01

    ABSTRACT Objectives: Our study evaluates the reliability and validity of a Chinese version of the Urinary Tract Infection Symptom Assessment questionnaire (UTISA). Material and Methods: Our study enrolled women who were diagnosed with uncomplicated urinary tract infection (uUTI) at clinics. The Chinese version of UTISA was completed upon first visit to the clinic for uUTI and at 1-week follow-up. We enrolled 124 age-matched women without uUTI from the community as the control group. The UTISA consists of 14 items (seven symptom items and seven related to quality of life), with each item scoring 0 to 3. The internal consistency was assessed with Chronbach's alpha test. Factor analysis was used to classify symptoms into latent factors. The predictive validity was analyzed by using logistic regression and Receiver Operating Characteristic (ROC) curve analysis. Results: Mean total symptom scores of the UTISA in the 169 cases and 124 controls were 8.9±4.6 and 1.4±2.4, respectively (p<0.01). The alpha coefficient was 0.77, showing a homogeneous composition of symptoms. At a cut-off value of greater than 3, the UTISA symptom score had good predictive value for uUTI (sensitivity of 87.0%, and specificity of 93.1%). Factor analysis revealed two latent variables: 1) lower urinary tract symptoms and 2) physical symptoms. Among the seven items, we found that urinary frequency (OR=2.6), dysuria (OR=5.0), sense of incomplete emptying (OR=2.0), and hematuria (OR=7.6) were significant predictors for uUTI. Conclusions: The Chinese version of UTISA is reliable to predict uncomplicated UTI in women with an optimal cut-off point at >3. PMID:26401866

  19. Elevated Corticotropin-Releasing Hormone in Human Pregnancy Increases the Risk of Postpartum Depressive Symptoms

    PubMed Central

    Yim, Ilona S.; Glynn, Laura M.; Schetter, Christine Dunkel; Hobel, Calvin J.; Chicz-DeMet, Aleksandra; Sandman, Curt A.

    2009-01-01

    Context Postpartum depression (PPD) is common and has serious implications for the mother and her newborn. A possible link between placental corticotropin-releasing hormone (pCRH) and PPD incidence has been discussed, but there is a lack of empirical evidence. Objective To determine whether accelerated pCRH increases throughout pregnancy are associated with PPD symptoms. Design Pregnant women were recruited into this longitudinal cohort study. Blood samples were obtained at 15, 19, 25, 31 and 37 weeks gestational age (GA) for assessment of pCRH, cortisol and ACTH. Depressive symptoms were assessed with a standardized questionnaire at the last four pregnancy visits and postpartum. Setting Subjects were recruited from two Southern California Medical Centers, and visits were conducted in university research laboratories. Participants 100 adult women with a singleton pregnancy. Main Outcome Measure PPD symptoms were assessed 8.7 weeks (SD = 2.94 wks) after delivery with the Edinburgh Postnatal Depression Scale. Results Sixteen women developed PPD symptoms. At 25 weeks GA, pCRH was a strong predictor of PPD symptoms (R2 = .21, β = .46, p < .001), an effect that remained significant after controlling for prenatal depressive symptoms. No significant associations were found for cortisol and ACTH. Receiver Operating Characteristic curve analyses revealed that pCRH at 25 weeks GA is a useful diagnostic test (area under the curve = .78, p = .001). Sensitivity (.75) and specificity (.74) at the ideal cut-off point (56.86 pg/ml pCRH) were high. Growth curve analyses indicated that pCRH trajectories in women with PPD symptoms are significantly accelerated between 23 and 26 weeks GA. Conclusion There is a critical period in mid-pregnancy during which pCRH is a sensitive and specific early diagnostic test for PPD symptoms. If replicated, these results have implications for identification and treatment of pregnant women at risk of PPD. PMID:19188538

  20. Dichotomous factor analysis of symptoms reported by UK and US veterans of the 1991 Gulf War.

    PubMed

    Nisenbaum, Rosane; Ismail, Khalida; Wessely, Simon; Unwin, Catherine; Hull, Lisa; Reeves, William C

    2004-09-01

    BACKGROUND: Factor analysis is one of the most used statistical techniques to analyze the inter-relationships among symptoms reported by Gulf War veterans. The objective of this study was to apply factor analyses to binary symptom data from the UK study of Gulf War illness and the US Air Force study of Gulf War veterans, and to compare the symptom domains derived from the distinct samples. METHODS: UK veterans of the 1991 Gulf War (n = 3,454), individuals deployed to Bosnia on U.N. peacekeeping operations (n = 1,979) and Gulf War-era servicemen (n = 2,577) who were not deployed to the Gulf were surveyed in 1997-1998, and US 1991 Gulf War veterans from four Air Force units (n = 1,163) were surveyed in 1995 to collect health characteristics including symptoms. Each sample was randomly split in half for exploratory and confirmatory dichotomous factor analyses with promax oblique rotation. RESULTS: Four correlated factors were identified in each of the samples. Three factors (Respiratory, Mood-Cognition, Peripheral Nervous) overlapped considerably across the UK cohorts. The Gastrointestinal/Urogenital factor in the UK Gulf cohort was noticeably different from the Gastrointestinal factor identified from the Bosnia and Era cohorts. Symptoms from Gulf War UK and U.S cohorts yielded similar Gastrointestinal, Respiratory and Mood-Cognition factors, despite differences in symptom inventories between the two surveys. A Musculoskeletal factor was only elicited from the US Gulf sample. CONCLUSION: Findings of this report are consistent with those from other factor analysis studies that identified similar symptom dimensions between Gulf and non-Gulf War veterans, except that the Gastrointestinal factor in Gulf veterans included other symptom types. Correlations among factors raise the question as to whether there is a general illness, even if not unique to Gulf veterans, representing the common pathway underlying the identified factors. Hierarchical factor analysis models may be

  1. Applied Operations Research: Operator's Assistant

    NASA Technical Reports Server (NTRS)

    Cole, Stuart K.

    2015-01-01

    NASA operates high value critical equipment (HVCE) that requires trouble shooting, periodic maintenance and continued monitoring by Operations staff. The complexity HVCE and information required to maintain and trouble shoot HVCE to assure continued mission success as paper is voluminous. Training on new HVCE is commensurate with the need for equipment maintenance. LaRC Research Directorate has undertaken a proactive research to support Operations staff by initiation of the development and prototyping an electronic computer based portable maintenance aid (Operator's Assistant). This research established a goal with multiple objectives and a working prototype was developed. The research identified affordable solutions; constraints; demonstrated use of commercial off the shelf software; use of the US Coast Guard maintenance solution; NASA Procedure Representation Language; and the identification of computer system strategies; where these demonstrations and capabilities support the Operator, and maintenance. The results revealed validation against measures of effectiveness and overall proved a substantial training and capability sustainment tool. The research indicated that the OA could be deployed operationally at the LaRC Compressor Station with an expectation of satisfactorily results and to obtain additional lessons learned prior to deployment at other LaRC Research Directorate Facilities. The research revealed projected cost and time savings.

  2. Diagnostic criteria for psychosomatic research and somatic symptom disorders.

    PubMed

    Sirri, Laura; Fava, Giovanni A

    2013-02-01

    The Diagnostic Criteria for Psychosomatic Research (DCPR) were introduced in 1995 by an international group of investigators to expand the traditional domains of the disease model. The DCPR are a set of 12 'psychosomatic syndromes' which provide operational tools for psychosocial variables with prognostic and therapeutic implications in clinical settings. Eight syndromes concern the main manifestations of abnormal illness behaviour: somatization, hypochondriacal fears and beliefs, and illness denial. The other four syndromes (alexithymia, type A behaviour, demoralization and irritable mood) refer to the domain of psychological factors affecting medical conditions. This review describes the conceptual bases of the DCPR and the main findings concerning their application, with particular reference to the incremental information they added to the customary psychiatric classification. The DCPR were also compared with the provisional DSM-5 somatic symptom disorders. The DCPR were found to be more sensitive than DSM-IV in identifying subthreshold psychological distress and characterizing patients' psychological response to medical illness. DSM-5 somatic symptom disorders seem to neglect important clinical phenomena, such as illness denial, resulting in a narrow view of patients' functioning. The additional information provided by the DCPR may enhance the decision-making process. PMID:23383664

  3. Operation Galileo

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The Operation Galileo education program took off with the first of four flights on board a U.S. Air Force C-130 transport aircraft from Keesler Air Force Base, Miss. Teachers from Mississippi and Louisiana participated in the program which aims to enhance math and science education of high-risk students by allowing junior high and middle school teachers, students and parents to fly in cargo and tanker aircraft during routine training missions. The Air Force Reserve created Operation Galileo, which was implemented by NASA's Educator Resource Center at Stennis.

  4. Psychotic symptoms in a woman with severe Anorexia Nervosa : psychotic symptoms in Anorexia Nervosa.

    PubMed

    Delsedime, Nadia; Nicotra, Barbara; Giovannone, Maria Cristina; Marech, Lucrezia; Barosio, Marta; Marzola, Enrica; Abbate-Daga, Giovanni; Fassino, Secondo

    2013-03-01

    With this paper we aimed to describe a case of a woman affected by Anorexia Nervosa Restricting subtype (AN-R) with delusional symptoms, visual hallucinations and severe body image distortion. We discussed the main AN diagnosis and whether delusional symptoms could be related to severity of AN describing also the use of olanzapine in such a severe clinical condition. The use of olanzapine was found to be effective to reduce both delusions and body distortions, and to improve compliance to treatments. We found a severe delusional symptomatology with mystic, omnipotence and persecution features. The psychotic structure seemed preceding the eating disorder and was also found to be worsened by emaciation. The use of antipsychotic helped reducing delusional symptoms and improving compliance to treatments. Finally, the dynamically oriented therapeutic relationship helped the patient to gain weight and to achieve a full recovery from psychotic symptoms. PMID:23757258

  5. Og4C3 circulating antigen: a marker of infection and adult worm burden in Wuchereria bancrofti filariasis.

    PubMed

    Chanteau, S; Moulia-Pelat, J P; Glaziou, P; Nguyen, N L; Luquiaud, P; Plichart, C; Martin, P M; Cartel, J L

    1994-07-01

    Og4C3 circulating filarial antigen was detected in the sera of 94.5% (259/274) of microfilaremic patients, 32% (239/751) of persons with presumption of filariasis, and 23% (11/48) of chronic filariasis patients. The antigen level was correlated with the microfilariae (Mf) density and patient age (P < .01). It remained stable in patients treated with microfilaricidal drugs. Og4C3 antigen, undetectable in Mf culture media, was demonstrated to be a rare somatic Mf antigen. It appears to be an excreted or secreted antigen from adult filaria. It could be used as a marker of infection and an indicator of adult worm burden. PMID:8014511

  6. PET2OGS: Algorithms to link the static model of Petrel with the dynamic model of OpenGeoSys

    NASA Astrophysics Data System (ADS)

    Park, C.-H.; Shinn, Y. J.; Park, Y.-C.; Huh, D.-G.; Lee, S. K.

    2014-01-01

    A set of three algorithms named PET2OGS is developed to integrate the static model (Petrel) with the dynamic model (OpenGeoSys). PET2OGS consists of three sub-algorithms that convert finite difference methods (FDMs) grids to finite element methods (FEMs) grids. The algorithms and the workflow of the integration procedures are described in detail. After the proposed algorithms are tested on a variety of grids both in homogeneous and heterogeneous media, the integrated platform of the static and dynamic models is applied to model CO2 storage in a saline aquifer. A successful demonstration of the proposed algorithms proved a robust integration of the platform. With some minor modifications of the algorithms in the part of input and output, the proposed algorithms can be extended to integrate different combinations of FDM-based static models and FEM-based dynamic models beyond the example combination in the paper.

  7. Symptom appraisal and healthcare-seeking for symptoms suggestive of colorectal cancer: a qualitative study

    PubMed Central

    Hall, N; Birt, L; Banks, J; Emery, J; Mills, K; Johnson, M; Rubin, G P; Hamilton, W; Walter, F M

    2015-01-01

    Objectives Timely diagnosis of colorectal cancer is important to improve survival. This study explored symptom appraisal and help-seeking among patients referred to specialist services with symptoms of colorectal cancer. Design Qualitative in-depth interview study. Setting and participants Participants were recruited on referral to gastroenterology clinics (North East and East of England); interviews were conducted soon after referral. We purposively sampled participants to ensure a range of accounts in terms of age, sex, diagnosis and geographical location. Methods Data collection and analysis were underpinned by the Model of Pathways to Treatment. Framework analysis was used to explore the data within and across cases, focusing on patient beliefs and experiences, disease factors and healthcare influences. Results 40 participants were interviewed (aged 43–87 years, 17 women, 18 diagnosed with colorectal cancer). Patients diagnosed with and without colorectal cancer had similar symptom pathways. We found a range of interacting and often competing biopsychosocial, contextual and cultural influences on the way in which people recognised, interpreted and acted on their symptoms. People attempted to ‘maintain normality’ through finding benign explanations for their symptoms. Bodily changes were appraised within the context of usual bowel patterns, comorbidities and life events, and decisions to seek help were made in relation to expectations about the course of symptoms. The ‘private nature’ of colorectal cancer symptoms could affect both their identification and discussions with others including healthcare professionals. Within the context of the National Health Service, people needed to legitimise appropriate use of healthcare services and avoid being thought of as wasting doctors’ time. Conclusions Findings provide guidance for awareness campaigns on reducing stigma around appraising and discussing bowel movements, and the importance of intermittent

  8. PTSD symptom courseduring the first year of college

    PubMed Central

    Read, Jennifer P.; Bachrach, Rachel L.; Wright, Aidan G.C.; Colder, Craig R.

    2015-01-01

    In this study we examined patterns of transition in posttraumatic stress symptoms over the first year of college. We also examined two factors that might predict these transitions, trauma exposure and alcohol involvement. Matriculating students (N=944; 65% female) completed assessments of PTSD, trauma exposure, and alcohol use and consequences multiple times in their freshman year. Three symptom classes (No Symptoms, Moderate Symptoms, and Severe Symptoms) were identified. Examination of transitions from one status to another was conducted with latent transition analysis (LTA). These models revealed considerable variability in the course of PTSD symptoms. The most common pattern was resolution, yet a significant portion of students showed other patterns. Symptom worsening was more commonly observed in the second semester. Trauma exposure had a deleterious effect on PTSD symptom change trajectories, as did alcohol involvement, though less consistently so. Interventions that focus on the timing and correlates of symptom progression may benefit college students with posttraumatic distress. PMID:26828977

  9. Acupuncture Alleviated the Nonmotor Symptoms of Parkinson's Disease including Pain, Depression, and Autonomic Symptoms

    PubMed Central

    Iseki, Chifumi; Furuta, Taiga; Suzuki, Masao; Koyama, Shingo; Suzuki, Keiji; Suzuki, Tomoko; Kaneko, Akiyo

    2014-01-01

    A woman started to feel intractable pain on her lower legs when she was 76. At the age of 78, she was diagnosed as having Parkinson's disease (PD). The leg pain was suspected to be a symptom of PD after eliminating other causes. The patient also suffered from nonmotor symptoms, depression, anxiety, hot flashes, and paroxysmal sweating. Though the patient had received pharmacotherapy including levodopa for 5 years, she still suffered from the nonmotor symptoms and was referred to our department. We treated her with acupuncture based on the Chinese traditional medicine and electroacupuncture five times per week. After the 2-week treatment, the assessment for the symptoms was as follows; visual analogue scale (VAS) score of the leg pain was 16 mm (70 mm, before), Hamilton's rating scales for depression (HAM-D) score was 9 (18, before), timed 3 m Up and Go took 20 steps in 30 sec (24 steps in 38 sec, before), and the Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Part 1 score was 13 (21, before). Autonomic symptoms, hot flashes and paroxysmal sweating, were also alleviated. Acupuncture may be a good treatment modality for nonmotor symptoms in PD. PMID:25628905

  10. Operation Cooperation.

    ERIC Educational Resources Information Center

    Hohl, K. Robert

    The needs of teachers for high-demand and seasonal films have been met by a cooperative effort of the Berks County Educational Television Committee, local school districts, the Berks and Suburban TV cable companies and the Berks County Intermediate Unit in a project called Operation Cooperation. Regionalization of the instructional media services…

  11. Operating Efficiently

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2010-01-01

    The ailing economy has spared few schools and universities. Faced with funding cutbacks, most education administrators have had to make difficult choices about where to allocate dwindling resources. Even in the best of financial times, educating students is the first priority. When money is tight, school maintenance and operations (M&O) programs…

  12. Severe thoracic spinal fracture-dislocation without neurological symptoms and costal fractures: a case report and review of the literature

    PubMed Central

    2014-01-01

    Introduction Only a high-energy force can cause thoracic spinal fracture-dislocation injuries, and such injuries should always be suspected in patients with polytrauma. The injury is usually accompanied by neurological symptoms. There are only a few cases of severe thoracic spinal fracture-dislocation without neurological symptoms in the literature, and until now, no case of severe thoracic spinal fracture-dislocation without neurological symptoms and without costal fractures has been reported. Case presentation A 30-year-old Han Chinese man had T6 to T7 vertebral fracture and anterolateral dislocation without neurological symptoms and costal fractures. The three-dimensional reconstruction by computed tomography and magnetic resonance imaging indicated the injuries in detail. A patient with thoracic spinal fracture-dislocation without neurological symptoms inclines to further dislocation of the spine and secondary neurological injury; therefore, laminectomy, reduction and internal fixations with rods and screws were done. The outcome was good. Severe spinal fracture-dislocation without neurological symptoms should be evaluated in detail, especially with three-dimensional reconstruction by computed tomography. Although treatment is individualized, reduction and internal fixation are advised for the patient if the condition is suitable for operation. Conclusions Severe thoracic spinal fracture-dislocation without neurological symptoms and costal fractures is frighteningly rare; an operation should be done if the patient's condition permits. PMID:25316002

  13. Postmenopausal symptoms among Egyptian geripausal women.

    PubMed

    Sweed, H S; Elawam, A E; Nabeel, A M; Mortagy, K

    2012-03-01

    Increases in life expectancies mean that women are spending longer periods of their life in a hypo-oestrogenic state. A cross-sectional study was designed to assess the prevalence of postmenopausal symptoms among elderly Egyptian women in the geripausal phase. A sample of 400 community-dwelling elderly women aged > 65 years were recruited from 6 geriatric social clubs in Cairo. A full personal and medical history was taken from all participants. The menopause rating scale was applied to all participants after translation and linguistic validation in the Arabic language. The most prevalent postmenopausal symptoms were joint pain (90.3%), followed by sleep problems (84.0%) and physical and mental exhaustion (80.0%). A statistically significant positive correlation was found between total menopause rating scale score and age, duration of menopause and number of chronic diseases but not with age of menopause. PMID:22574473

  14. Symptoms and signs of progressive hydrocephalus.

    PubMed Central

    Kirkpatrick, M; Engleman, H; Minns, R A

    1989-01-01

    The clinical features of 107 cases of children with hydrocephalus and measured raised intraventricular pressure were analysed retrospectively. Fifty one children had recently been diagnosed as having hydrocephalus, and the remainder had had shunts injected to direct the cerebrospinal fluid. The most common symptoms in the group were vomiting, behavioural changes, drowsiness, and headaches. The most common clinical signs were inappropriately increasing occipitofrontal head circumferences, tense anterior fontanelles, splayed sutures, and distension of the scalp veins. Half the infantile cases of hydrocephalus were without symptoms, and a quarter of the cases with cerebrospinal fluid shunts and measured raised intraventricular pressure were without signs. There were no fewer than 33 different clinical signs including several unusual ones, such as macular rash and sweating. We believe that the presentation of hydrocephalus with raised intraventricular pressure is sufficiently variable, unusual, or even absent to justify the direct measurement of intracranial pressure. PMID:2923462

  15. Safinamide for symptoms of Parkinson's disease.

    PubMed

    Müller, T

    2015-11-01

    Chronic and slow progression of neuronal death in Parkinson's disease is responsible for an altered neurotransmission of various biogenic amines, such as dopamine. Therefore, an individually different pronounced heterogeneity of motor and nonmotor symptoms characterizes each Parkinson's disease patient. Ideal candidates for the balance of these neurotransmitter deficits are compounds like safinamide with broad mechanisms of action such as reversible monoamine oxidase type B inhibition, blockage of voltage-dependent sodium channels, modulation of calcium channels and of glutamate release. Safinamide is administered one time daily with oral doses ranging from 50 to 100 mg. Safinamide was well tolerated and safe, ameliorated motor symptoms when combined with dopamine agonist only or additional levodopa in clinical trials. Safinamide is a novel instrument for the drug therapy of Parkinson's disease with better safety and tolerability particularly concerning diarrhea than inhibitors of catechol-O-methyltransferase, like entacapone, according to an indirect comparison within a meta-analysis with entacapone. PMID:26744740

  16. Evaluation and treatment of colonic symptoms.

    PubMed

    Pasanen, Mark E

    2014-05-01

    Important considerations for constipation include: 1. Initial evaluation should evaluate for fecal incontinence, fecal impaction, medication side effects, concerning symptoms, underlying medical or metabolic issues and irritable bowel syndrome. 2. History and examination should be used to determine if a defecatory disorder is most likely. a. If defecatory disorder is likely, testing with balloon expulsion or anal manometry can be considered and, if confirmed, treatment with biofeedback (if testing not available, it is reasonable to trial fiber and laxatives because many patients have a mixed disorder). b. If it is unlikely, proceed with trial of fiber and/or osmotic laxatives. 3. If continued symptoms, consider trial of newer agent (lubiprostone or linaclotide). 4. If ineffective, consider testing for colon transit time and referral to gastroenterology. PMID:24758959

  17. Do the causes of psychotic symptoms matter?

    PubMed

    Lowenstein, Ludwig Fred; Macculloch, Tony

    2009-11-01

    There needs to be a better understanding of how psychoses and other serious mental illnesses develop. They do not develop in isolation but are connected with subsequent events that impose themselves on the individual. Predispositions, via heredity, starts the process, but it is what happens subsequently in the environment that leads to interactions that are dynamic. Hence knowledge into what causes psychosis is not helpful when treating the condition. An analysis of the remitting symptoms leading to the treatment of the symptoms offers a better chance of remedying the condition. There is a need for as early an intervention as possible, ideally, if possible, avoiding the use of medication and concentrating on the use of CBT or CT. PMID:19874103

  18. Modeling the relational complexities of symptoms.

    PubMed

    Dolin, R H

    1994-12-01

    Realization of the value of reliable codified medical data is growing at a rapid rate. Symptom data in particular have been shown to be useful in decision analysis and in the determination of patient outcomes. Electronic medical record systems are emerging, and attempts are underway to define the structure and content of these systems to support the storage of all medical data. The underlying models upon which these systems are being built continue to be strengthened by a deeper understanding of the complex information they are to store. This report analyzes symptoms as they might be recorded in free text notes and presents a high-level conceptual data model representation of this domain. PMID:7869941

  19. Identifying Clinically Meaningful Fatigue with the Fatigue Symptom Inventory

    PubMed Central

    Donovan, Kristine A.; Jacobsen, Paul B.; Small, Brent J.; Munster, Pamela N.; Andrykowski, Michael A.

    2008-01-01

    The Fatigue Symptom Inventory (FSI) has been used extensively to assess and measure fatigue in a number of clinical populations. The purpose of the present study was to further establish its utility by examining its operating characteristics and determining the optimal cutoff score for identifying clinically meaningful fatigue. The SF-36 Vitality scale, a measure widely used to identify individuals with significant fatigue-related disability, was used to determine the sensitivity and specificity of the FSI. Results indicate that a score of 3 or greater on those items assessing fatigue in the past week is the optimal cutoff score for identifying clinically meaningful fatigue. Individuals who scored at or above the cutoff also reported significantly greater fatigue interference, more days of fatigue on average, and fatigue a greater proportion of each day in the past week. Findings suggest that the FSI can be used to discriminate effectively between individuals with and without clinically meaningful fatigue. PMID:18495413

  20. Signs, symptoms and treatment of penile fracture.

    PubMed

    Bhoil, Rohit; Sood, Dinesh

    2015-10-01

    Penile fracture is an uncommon injury and requires urgent treatment, therefore emergency nurses should be aware of the signs and symptoms and understand the importance of immediate surgical referral. This article describes the anatomy and physiology of penile erection and the ways in which penile fracture can occur. It also outlines the management of patients and includes a case study of a fracture caused by vigorous masturbation. PMID:26451939

  1. [Clinical symptoms and signs in Kimmerle anomaly].

    PubMed

    Split, Wojciech; Sawrasewicz-Rybak, Małgorzata

    2002-01-01

    The aim of the study was to consider Kimmerle anomaly (ponticulus posterior of the atlas) as an anatomic variant, which can cause a set of clinical symptoms and signs. A hundred and eight patients, 58 females and 50 males at the age of 18-59 years (M. 36.9 years, SD = 9.6) with radiologically verified Kimmerle anomaly were examined. A control group comprised 40 healthy subjects at the similar age range. The diagnosis of headaches was based on the criteria proposed by the IHS. A character of headaches, their localization, frequency, duration, number of days with headaches per year, circumstances associated with their onset and concomitant symptoms were evaluated. All the patients were subjected to electrophysiological studies (ENG, EEG and VEP). The results were statistically analyzed using a SPSS/PC+ computer system. It was revealed that clinical symptoms and signs in Kimmerle anomaly occurred most frequently in the third and fourth decade of life (65% of cases). These were most often tension-type headaches (50% of cases with headaches), vascular headaches (26% of cases) and neuralgia (24% of cases). Intensity of headaches was high. Headaches were accompanied by other complaints like vertigo (59% of cases) and in one third of cases--nausea. About 10% of patients also suffered from vomiting, paresthesia, dizziness, short periods of loss of consciousness. Sporadically--tinitus, drop attack, and vegetative symptoms. In cases without pain the most frequent signs were short periods of loss of consciousness, dizziness, and also nausea and dizziness. The EEG examination revealed pathology in 40% of patients with Kimmerle anomaly. The ENG examination in more than 33% of anomaly cases showed injury in the central part of vestibular system. Improper answers were reported in about 75% of the patients during the VEP examination. PMID:12428570

  2. [Recurrent dreams as migraine aura symptoms].

    PubMed

    Podoll, K; Töpper, R; Robinson, D; Sass, H

    2000-04-01

    Elementary geometric imagery seen in the visual aura of migraine can be experienced as incorporated into the content of a dream which precedes the awakening with a migraine headache. Furthermore, recurrent dreams featuring complex visual imagery, often terrifying nightmares, can occur as migraine aura symptoms. The said phenomena are illustrated by two original case reports and discussed against the background of a review of the literature. PMID:10803382

  3. Atypical MI symptoms in women mean delays.

    PubMed

    2005-01-01

    Re-educate your staff about the presenting symptoms of acute myocardial infarction most common in women. Hold inservices to review differences between men and women and missed diagnoses in actual cases. Point out common triage biases; i.e., younger women are less likely to have heart attacks than younger men. Adjust ED processes; conduct electrocardiograms on a routine basis, and check them immediately. PMID:15712856

  4. Development of cereal-based functional food using cereal-mix substrate fermented with probiotic strain - Pichia kudriavzevii OG32.

    PubMed

    Ogunremi, Omotade R; Agrawal, Renu; Sanni, Abiodun I

    2015-11-01

    Probiotic strains contribute to the functionality of foods during fermentation. In this present work, cereal-mix was fermented with probiotic Pichia kudriavzevii OG32. Selected fermentation parameters and functional properties of the product were determined. The growth of Pichia kudriavzevii OG32 was supported by the cereal-mix containing 1% salt and 0.2% red chili powder to counts of between 7.46 and 8.22 Log10 cfu/mL within 24 h. Pichia kudriavzevii OG32 increased the viscosity of cereal-mix with the highest inoculum size (1.84x105cfu/ml) giving the highest viscosity of 1793.6 mPa.S. An inoculum size of 1.98 × 10(4) cfu/mL gave the most acceptable product based on the sensory evaluation by the panelist. Forty volatile compounds were identified in the fermented product, while acids (32.21%) and esters (32.37%) accounted for the largest proportions. The cereal-based fermented product scavenged DPPH from 200 μmol/L methanolic solution by 55.71%. Probiotic yeast improved the sensory and some functional properties of cereal-based substrate during fermentation. This is one of the first reports on the volatile composition of cereal-based functional food produced with probiotic yeast. PMID:26788290

  5. Interpersonal cognitive biases as genetic markers for pediatric depressive symptoms: twin data from the emotions, cognitions, heredity and outcome (ECHO) study.

    PubMed

    Lau, Jennifer Y F; Belli, Stefano R; Gregory, Alice M; Eley, Thalia C

    2014-11-01

    Childhood depressive symptoms may arise from genetic and environmental risks, which act to bias the ways in which children process emotional information. Previous studies show that several "cognitive biases" are heritable and share genetic and environmental risks with depressive symptoms. Past research suggests that many cognitive biases only reflect genetic risks for depressive symptoms from adolescence. The present study sought to identify (a) when interpersonal cognitions mature as risk factors for depressive symptoms by examining whether these factors are stable and predict symptoms across time in childhood, and (b) the extent to which interpersonal cognitions reflect inherited/environmental risks on children's depressive symptoms. Results showed that there was some stability for interpersonal cognitive biases from age 8 to 10 years (rs = .32-.43). Only the absence of positive self/other perceptions, and negative peer and mother expectations at age 8 predicted depressive symptoms at age 10 (after controlling for depressive symptoms at age 8). The absence of positive self/other perceptions shared genetic influences with depressive symptoms within and across time. Across middle to late childhood, interpersonal cognitions begin to operate as vulnerability-trait factors for depressive symptoms, gradually reflecting distal genetic risks on symptoms. PMID:25422960

  6. Lower urinary tract symptoms in men

    PubMed Central

    Hollingsworth, John M

    2014-01-01

    Benign prostatic hyperplasia (BPH) is a highly prevalent and costly condition that affects older men worldwide. Many affected men develop lower urinary tract symptoms, which can have a negative impact on their quality of life. In the past, transurethral resection of the prostate (TURP) was the mainstay of treatment. However, several efficacious drug treatments have been developed, which have transformed BPH from an acute surgical entity to a chronic medical condition. Specifically, multiple clinical trials have shown that α adrenoceptor antagonists can significantly ameliorate lower urinary tract symptoms. Moreover, 5α reductase inhibitors, alone or combined with an α adrenoceptor antagonist, can reverse the natural course of BPH, reducing the risk of urinary retention and the need for surgical intervention. Newer medical regimens including the use of antimuscarinic agents or phosphodiesterase type 5 inhibitors, have shown promise in men with predominantly storage symptoms and concomitant erectile dysfunction, respectively. For men who do not adequately respond to conservative measures or pharmacotherapy, minimally invasive surgical techniques (such as transurethral needle ablation, microwave thermotherapy, and prostatic urethral lift) may be of benefit, although they lack the durability of TURP. A variety of laser procedures have also been introduced, whose improved hemostatic properties abrogate many of the complications associated with traditional surgery. PMID:25125424

  7. [Severe diving accidents: physiopathology, symptoms, therapy].

    PubMed

    Muth, C M; Shank, E S; Larsen, B

    2000-04-01

    Decompression injuries are potentially life-threatening incidents, generated by a rapid decline in ambient pressure. Although typically seen in divers, they may be observed in compressed air workers and others exposed to hyperbaric environments. Decompression illness (DCI) results from liberation of gas bubbles in the blood and tissues. DCI may be classified as decompression sickness (DCS) or arterial gas embolism (AGE), depending on where the gas bubbles lodge. DCS occurs after longer exposures to a hyperbaric environment with correspondingly larger up-take of inert gas. DCS may be classified into type 1 with cutaneous symptoms and musculoskeletal pain only or type 2 with neurologic and/or pulmonary symptoms as well. AGE usually results from a pulmonary barotrauma, and with cerebral arterial involvement, the symptoms are similar to a stroke. The most important therapy, in the field, is oxygen resuscitation with the highest possible concentration and volume delivered. The definitive treatment is rapid recompression with hyperbaric oxygen therapy. Additional therapeutic measures are discussed. PMID:10840540

  8. Psychiatric symptoms and disorders in phenylketonuria.

    PubMed

    Brumm, V L; Bilder, D; Waisbren, S E

    2010-01-01

    Psychological and psychiatric problems are well documented across the lifespan of individuals with early-treated phenylketonuria (PKU). Early-treated children and adolescents tend to display attentional problems, school problems, lower achievement motivation, decreased social competence, decreased autonomy, and low-self-esteem. As they enter adulthood, early-treated individuals may carry forward low self-esteem and lack of autonomy but also tend to develop depressed mood, generalized anxiety, phobias, decreased positive emotions, social maturity deficits, and social isolation. The correlation between level of metabolic control and severity of symptoms suggests a biological basis of psychiatric dysfunction. Additionally, psychosocial factors such as the burden of living with a chronic illness may contribute to psychological and psychiatric outcomes in PKU. The lack of a PKU-specific psychiatric phenotype combined with the observation that not everyone with PKU is affected highlights the complexity of the problem. More research on psychiatric and psychological outcomes in PKU is required. Of particular importance is the routine monitoring of emotional, behavioral, and psychosocial symptoms in individuals with this metabolic disorder. Longitudinal studies are required to evaluate the impact of new and emerging therapies on psychiatric and psychosocial functioning in PKU. Unidentified or untreated emotional and behavioral symptoms may have a significant, lifelong impact on the quality of life and social status of patients. PMID:20123472

  9. Reliability of anxiety assessment. II. Symptom agreement.

    PubMed

    Fyer, A J; Mannuzza, S; Martin, L Y; Gallops, M S; Endicott, J; Schleyer, B; Gorman, J M; Liebowitz, M R; Klein, D F

    1989-12-01

    Accurate assessment of "subdisorder" anxiety symptoms, ie, anxiety symptoms central to DSM-III-R-diagnosed anxiety disorders but not meeting disorder criteria because of insufficient frequency, duration, or accompanying subjective distress or impairment, may be critical to case identification in genetic, epidemiologic, and high-risk studies. However, concerns that the mild and often transient nature of these phenomena will foster unreliability have discouraged their use. We assessed the test-retest reliability of "subdisorder" anxiety symptoms in 104 outpatients with anxiety. Good to excellent agreement was found for lifetime occurrence of any panic attack, the spontaneous and situationally predisposed subtypes of panic, and five nonsocial irrational fears (public transportation, driving oneself, crowds, situations associated with death [eg, dead bodies and funerals], and cats and dogs). Four social and three additional nonsocial fears were considered to have adequate reliability. However, agreement on stimulus-bound panic, "near" panic attacks, persistent generalized anxiety, and the remaining nine nonsocial and six social irrational fears was only fair to poor. The major source of unreliability was variation in information reported by the subject to the rater. PMID:2589924

  10. Does early adolescent sex cause depressive symptoms?

    PubMed

    Sabia, Joseph J

    2006-01-01

    A recent study by the Heritage Foundation (Rector, Johnson, & Noyes, 2003) found evidence of a positive relationship between early sexual intercourse and depressive symptoms. This finding has been used to bolster support for funding abstinence only sex education. However, promoting abstinence will only yield mental health benefits if there is a causal link between sexual intercourse and depression. Using the National Longitudinal Study of Adolescent Health (Add Health), I carefully examine the relationship between early teen sex and several measures of depression. Controlling for a wide set of individual level and family level observable characteristics, cross section estimates consistently show a significant positive relationship between early sexual activity for females and three measures of adverse mental health: self reported depression, a belief that one's life is not worth living, and serious thoughts of suicide. However, difference-in-difference estimates reflect no evidence of a significant relationship between early teen sex and depressive symptoms. These findings suggest that the positive association observed by Rector et al. (2003) can be explained by unmeasured heterogeneity. Thus, promoting abstinence among adolescents is unlikely to alleviate depressive symptoms PMID:16989034

  11. Psychosomatic symptoms, stress, and modernization: a model.

    PubMed

    Dressler, W W

    1985-09-01

    The quantity of research on the effects of stress on disease has increased substantially in recent years, but little effort has been devoted to examining the effects of cultural influences in the stress process. A model is proposed in this paper in which cultural context exerts a modifying influence on the relationship between sociocultural stressors and psychosomatic symptoms, specifically in the context of modernization. In change situations involving increasing modernization there is increased differentiation in systems of social stratification within a community, due to increased potential for upward social mobility. The individuals who are upwardly mobile adopt a particular style of life, involving the acquisition of western consumer goods, as symbolic of their success. Lower class individuals strive to attain this same style of life as a claim to a higher status social identity, but their lower economic condition results in stressful incongruities and higher psychosomatic symptoms. Individuals who are successful in upward mobility are confronted by a different set of stressors that are primarily intrapsychic in nature. Events and circumstances perceived as threats to their self-identity are related to more psychosomatic symptoms. Thus, the meaning of specific stressors changes depending on the sociocultural context of the individual, and this meaning serves as a bridge between environmental circumstances and physiological outcomes. This model receives substantial empirical support in two field studies. Limitations of the model and implications for future research are discussed. PMID:4028786

  12. Improving Symptom Control in Early Parkinson's Disease

    PubMed Central

    Hauser, Robert A.

    2009-01-01

    Motor symptoms in Parkinson's disease (PD) are caused by a severe loss of pigmented dopamine-producing nigro-striatal neurons. Symptomatic therapies provide benefit for motor features by restoring dopamine receptor stimulation. Studies have demonstrated that delaying the introduction of dopaminergic medical therapy is associated with a rapid decline in quality of life. Nonmotor symptoms, such as depression, are common in early PD and also affect quality of life. Therefore, dopaminergic therapy should typically be initiated at, or shortly following, diagnosis. Monamine oxidase-B inhibitors provide mild symptomatic benefit, have excellent side effect profiles, and may improve long-term outcomes, making them an important first-line treatment option. Dopamine agonists (DAs) provide moderate symptomatic benefit but are associated with more side effects than levodopa. However, they delay the development of motor complications by delaying the need for levodopa. Levodopa (LD) is the most efficacious medication, but its chronic use is associated with the development of motor complications that can be difficult to resolve. Younger patients are more likely to develop levodopa-induced motor complications and they are therefore often treated with a DA before levodopa is added. For older patients, levodopa provides good motor benefit with a relatively low-risk of motor complications. Using levodopa with a dopa-decarboxylase inhibitor lessens adverse effects, and further adding a catechol-O-methyl transferase inhibitor can improve symptom control. PMID:21180628

  13. Non-motor symptoms in Parkinson's disease.

    PubMed

    Poewe, W

    2008-04-01

    Although still considered a paradigmatic movement disorder, Parkinson's disease (PD) is associated with a broad spectrum of non-motor symptoms. These include disorders of mood and affect with apathy, anhedonia and depression, cognitive dysfunction and hallucinosis, as well as complex behavioural disorders. Sensory dysfunction with hyposmia or pain is almost universal, as are disturbances of sleep-wake cycle regulation. Autonomic dysfunction including orthostatic hypotension, urogenital dysfunction and constipation is also present to some degree in a majority of patients. Whilst overall non-motor symptoms become increasingly prevalent with advancing disease, many of them can also antedate the first occurrence of motor signs - most notably depression, hyposmia or rapid eye movement sleep behaviour disorder (RBD). Although exact clinicopathological correlations for most of these non-motor features are still poorly understood, the occurrence of constipation, RBD or hyposmia prior to the onset of clinically overt motor dysfunction would appear consistent with the ascending hypothesis of PD pathology proposed by Braak and colleagues. Screening these early non-motor features might, therefore, be one approach towards early 'preclinical' diagnosis of PD. This review article provides an overview of the clinical spectrum of non-motor symptoms in PD together with a brief review of treatment options. PMID:18353132

  14. Lower urinary tract symptoms in men.

    PubMed

    Hollingsworth, John M; Wilt, Timothy J

    2014-01-01

    Benign prostatic hyperplasia (BPH) is a highly prevalent and costly condition that affects older men worldwide. Many affected men develop lower urinary tract symptoms, which can have a negative impact on their quality of life. In the past, transurethral resection of the prostate (TURP) was the mainstay of treatment. However, several efficacious drug treatments have been developed, which have transformed BPH from an acute surgical entity to a chronic medical condition. Specifically, multiple clinical trials have shown that α adrenoceptor antagonists can significantly ameliorate lower urinary tract symptoms. Moreover, 5α reductase inhibitors, alone or combined with an α adrenoceptor antagonist, can reverse the natural course of BPH, reducing the risk of urinary retention and the need for surgical intervention. Newer medical regimens including the use of antimuscarinic agents or phosphodiesterase type 5 inhibitors, have shown promise in men with predominantly storage symptoms and concomitant erectile dysfunction, respectively. For men who do not adequately respond to conservative measures or pharmacotherapy, minimally invasive surgical techniques (such as transurethral needle ablation, microwave thermotherapy, and prostatic urethral lift) may be of benefit, although they lack the durability of TURP. A variety of laser procedures have also been introduced, whose improved hemostatic properties abrogate many of the complications associated with traditional surgery. PMID:25125424

  15. Neurovegetative symptoms in chronic pain and depression.

    PubMed

    Davidson, J; Krishnan, R; France, R; Pelton, S

    1985-11-01

    The pattern and frequency of neurovegetative symptoms was studied in 57 patients with chronic pain. Seventy-nine percent of these patients had a diagnosable depressive illness, but endogenous depression was rare (5%). Patients with chronic pain were divided into major depressives, minor/intermittent depressives and patients with no depression. A control group of nonendogenous major depressives without pain was also utilized. Major depressives differed from the other two chronic pain groups in that there was more frequent or severe early waking, weight loss, anorexia, diminished libido and initial insomnia. Diurnal variation of mood was not a characteristic of major depression with chronic pain, and did not differ in frequency from the other two chronic pain groups. Major depressives exhibited a profile of neurovegetative symptoms very similar to that found in the control group of major depressives. Over one-third of minor/intermittent depressed patients with chronic pain exhibited atypical (reversed) vegetative symptoms of hyperphagia and weight gain. This finding, together with our review of the literature, suggests an important and previously unrecognized link between atypical depression and chronic pain. PMID:2934454

  16. Impact of Trauma on Attenuated Psychotic Symptoms

    PubMed Central

    Falukozi, Erin; Addington, Jean

    2012-01-01

    Evidence that trauma may play a role in the development of a psychotic illness has lead researchers to investigate the relationship between trauma and the content of attenuated psychotic symptoms. Participants in this study were considered to be at clinical high risk for developing psychosis by meeting criteria for attenuated positive symptom syndrome based on the Structured Interview for Prodromal Syndromes. Trained raters used a specifically designed codebook to identify content in the vignettes of 45 participants. Various types of trauma that had occurred before age 16 were assessed, where participants who endorsed more types of trauma were considered to have experienced a greater amount of trauma. Spearman rank correlations revealed significant positive relationships between increased trauma and feeling watched or followed (rho=0.38, p<0.05) and false beliefs of status or power (rho=0.31, p<0.04). Significant negative relationships were observed between increased trauma and hearing nonnegative voices (rho=−0.39, p<0.01) as well as having unusual negative thoughts surrounding the self (rho=−0.31, p<0.05). Although this was a small sample, these findings support the possibility of a meaningful relationship between experiences of trauma and the content of attenuated positive symptoms. PMID:23155365

  17. [Decompression illness: minor symptoms, major consequences].

    PubMed

    Gho, J M I H Ing Han; Kramer, Irene Fleur; van Hulst, Rob A; Kramer, William L M

    2012-01-01

    Nowadays, diving is being performed ever more frequently; it is thus important to take diving injuries into consideration in patients presenting with even minor complaints after diving. Every dive is risky and could result in decompression illness, barotrauma and/or death. We report on two cases of decompression illness: a 30-year old man, an occupational diver, and a 46-year old man, an experienced diver, who were both clinically suspected of having decompression illness and were treated with hyperbaric oxygen in a recompression chamber. Both were eventually symptom-free after several treatments. Decompression illness is caused by a reduction in ambient pressure, which results in intra- or extravascular bubbles. Symptoms vary and are dependent on the site affected: from minor pain to neurological symptoms and death. If patients are suspected of having diving injuries, we recommend contacting a centre specialised in diving and hyperbaric medicine. Recompression in a hyperbaric chamber is the definitive treatment for decompression illness and should be performed as soon as possible. PMID:22951132

  18. Neuroticism, depressive symptoms, and serum BDNF

    PubMed Central

    Terracciano, Antonio; Lobina, Monia; Piras, Maria Grazia; Mulas, Antonella; Cannas, Alessandra; Meirelles, Osorio; Sutin, Angelina R.; Zonderman, Alan B; Uda, Manuela; Crisponi, Laura; Schlessinger, David

    2011-01-01

    Objective Animal models and clinical studies suggest that brain-derived neurotrophic factor (BDNF) is involved in the pathophysiology of depression. We test whether serum and plasma levels of BDNF are associated with trait Neuroticism and its facets, and with state measure of depressive symptoms. Method In a community-based cohort (N = 2099) we measured serum and plasma BDNF concentration, administered the Revised NEO Personality Inventory (NEO-PI-R) and the Center for Epidemiologic Studies Depression Scale (CES-D). Covariates included age, sex, cigarette smoking, obesity, and antidepressant use. Results Serum BDNF concentrations were inversely related to Neuroticism (r = −0.074, P < 0.001), in particular the Depression facet (r = −0.08, P < 0.001). Lower BDNF concentrations were also associated with severe depressive symptoms (CES-D ≥ 28; OR = 0.906; 95%CI = 0.851–0.965). The association of serum BDNF with Neuroticism was independent of depressive symptoms, indicating that serum BDNF might represent a biological correlate of Neuroticism and not just of transient depressive states. Plasma BDNF was not associated with measures of depression. Conclusions Our study suggests that lower serum BDNF is associated with both a dispositional vulnerability to depression and acute depressive states in the general population. PMID:21949427

  19. [Clinical significance of psychotic-like symptoms in youth].

    PubMed

    Lindgren, Maija; Therman, Sebastian; Granö, Niklas

    2016-01-01

    Symptoms of the psychotic type are relatively common in young persons, but seldom result in the development of an actual psychotic disorder. Psychotic-like symptoms in the young are, however, associated with more severe psychiatric symptoms and a less favorable prognosis, whereby their identification is important in psychiatric treatment. A symptom-oriented approach is important in the treatment: instead of the possible risk of psychosis, focus will be on the actual situation, taking the total symptom picture and the person's life situation into consideration. Cognitive psychotherapy is the recommended first-line treatment for psychotic-like symptoms. PMID:27132292

  20. Establishing operations

    PubMed Central

    Michael, Jack

    1993-01-01

    The first two books on behavior analysis (Skinner, 1938; Keller & Schoenfeld, 1950) had chapter-length coverage of motivation. The next generation of texts also had chapters on the topic, but by the late 1960s it was no longer being given much treatment in the behavior-analytic literature. The present failure to deal with the topic leaves a gap in our understanding of operant functional relations. A partial solution is to reintroduce the concept of the establishing operation, defined as an environmental event, operation, or stimulus condition that affects an organism by momentarily altering (a) the reinforcing effectiveness of other events and (b) the frequency of occurrence of that part of the organism's repertoire relevant to those events as consequences. Discriminative and motivative variables can be distinguished as follows: The former are related to the differential availability of an effective form of reinforcement given a particular type of behavior; the latter are related to the differential reinforcing effectiveness of environmental events. An important distinction can also be made between unconditioned establishing operations (UEOs), such as food deprivation and painful stimulation, and conditioned establishing operations (CEOs) that depend on the learning history of the organism. One type of CEO is a stimulus that has simply been paired with a UEO and as a result may take on some of the motivative properties of that UEO. The warning stimulus in avoidance procedures is another important type of CEO referred to as reflexive because it establishes its own termination as a form of reinforcement and evokes the behavior that has accomplished such termination. Another CEO is closely related to the concept of conditional conditioned reinforcement and is referred to as a transitive CEO, because it establishes some other stimulus as a form of effective reinforcement and evokes the behavior that has produced that other stimulus. The multiple control of human

  1. Operation Poorman

    SciTech Connect

    Pruvost, N.; Tsitouras, J.

    1981-03-18

    The objectives of Operation Poorman were to design and build a portable seismic system and to set up and use this system in a cold-weather environment. The equipment design uses current technology to achieve a low-power, lightweight system that is configured into three modules. The system was deployed in Alaska during wintertime, and the results provide a basis for specifying a mission-ready seismic verification system.

  2. Symptom Prevalence in Lung and Colorectal Cancer Patients

    PubMed Central

    Walling, Anne M.; Weeks, Jane C.; Kahn, Katherine L.; Tisnado, Diana; Keating, Nancy L.; Dy, Sydney M.; Arora, Neeraj K.; Mack, Jennifer W.; Pantoja, Philip M.; Malin, Jennifer L.

    2014-01-01

    Context Relatively few data are available about symptoms among cancer patients. Objectives To describe the prevalence and severity of symptoms among a large, representative cohort of newly diagnosed cancer patients. Methods We collected survey data about symptoms (pain, fatigue, depression, nausea/vomiting, cough, dyspnea, diarrhea) from 5422 patients with incident lung and colorectal cancer from the diverse, nationally representative Cancer Care Outcomes Research and Surveillance (CanCORs) Consortium cohort. We described the prevalence of any symptoms and moderate/severe symptoms approximately four to six months following diagnosis. We used logistic regression to identify patient and clinical characteristics associated with symptoms, and calculated adjusted proportions of patients with symptoms. Results In total, 5067 (93.5%) patients reported at least one symptom in the four weeks before their survey, with 51% reporting at least one moderate/severe symptom. Lung cancer patients reported more symptoms than colorectal cancer patients. Patients who received treatment or had more comorbidities were more likely to report symptoms. For example, after adjustment, patients who received chemotherapy during the six weeks before the survey were more likely than others to report at least one symptom (97.3% vs. 90.8%, P<0.001), and at least one moderate/severe symptom (56.8% vs. 46.2%, P<0.001). After adjustment, early vs. late stage patients did not differ in reports of at least one symptom (93.6% vs. 93.4%, P=0.853) and differed only slightly in reports of at least one moderate/severe symptom (53.3% vs. 49.6%, P=0.009). Conclusion Most recently diagnosed lung and colorectal cancer patients have cancer-related symptoms regardless of stage, and more than half have at least one moderate/severe symptom. PMID:24973624

  3. Quantitative measures of nocturnal insomnia symptoms predict greater deficits across multiple daytime impairment domains.

    PubMed

    Drake, Christopher L; Vargas, Ivan; Roth, Thomas; Friedman, Naomi P

    2015-01-01

    This study examined the associations between reported quantitative sleep measures and multiple daytime impairment domains. We collected data from a subsample of adults (n = 513) from the Colorado Longitudinal Twin Study and Community Twin Study. Results revealed that greater insomnia symptom frequency (days per week) significantly predicted greater global sleep-related functional impairment and depressive symptoms. Sleep onset latency was also positively associated with depressive symptoms. Receiver operating characteristic curve analyses indicated 3-4 nights per week and 36-40 min provided optimal sensitivity and specificity for impairment. Thus, insomnia frequency and sleep latency are critical in understanding the impact of insomnia on multiple impairment domains. Using functional impairment as criterion, these findings also support the use of specific quantitative cutoffs for sleep measures in diagnostic systems. PMID:24617964

  4. Parent-child acculturation, parenting, and adolescent depressive symptoms in Chinese immigrant families.

    PubMed

    Kim, Su Yeong; Chen, Qi; Li, Jing; Huang, Xuan; Moon, Ui Jeong

    2009-06-01

    Using a sample of 388 father-adolescent and 399 mother-adolescent dyads in Chinese immigrant families, the current investigation tested Portes and Rumbaut's (1996) assertion that generational dissonance may indicate a family context that places children at increased risk for adverse outcomes. Study findings suggest that a high discrepancy in father-adolescent acculturation levels relates significantly to more adolescent depressive symptoms. The study further demonstrates that the quality of the parenting relationship between fathers and adolescents operates as a mediator between father-adolescent acculturation discrepancy and adolescent depressive symptoms. Specifically, a high level of discrepancy in American orientation between fathers and adolescents is associated with unsupportive parenting practices, which, in turn, are linked to more adolescent depressive symptoms. These relationships are significant even after controlling for the influence of family socioeconomic status and parents' and adolescents' sense of discrimination within the larger society. PMID:19586205

  5. Parent–Child Acculturation, Parenting, and Adolescent Depressive Symptoms in Chinese Immigrant Families

    PubMed Central

    Kim, Su Yeong; Chen, Qi; Li, Jing; Huang, Xuan; Moon, Ui Jeong

    2009-01-01

    Using a sample of 388 father–adolescent and 399 mother–adolescent dyads in Chinese immigrant families, the current investigation tested Portes and Rumbaut's (1996) assertion that generational dissonance may indicate a family context that places children at increased risk for adverse outcomes. Study findings suggest that a high discrepancy in father–adolescent acculturation levels relates significantly to more adolescent depressive symptoms. The study further demonstrates that the quality of the parenting relationship between fathers and adolescents operates as a mediator between father–adolescent acculturation discrepancy and adolescent depressive symptoms. Specifically, a high level of discrepancy in American orientation between fathers and adolescents is associated with unsupportive parenting practices, which, in turn, are linked to more adolescent depressive symptoms. These relationships are significant even after controlling for the influence of family socioeconomic status and parents’ and adolescents’ sense of discrimination within the larger society. PMID:19586205

  6. Deep Vein Thrombosis: Symptoms, Diagnosis, Treatment and Latest NIH Research

    MedlinePlus

    ... Vein Thrombosis: Symptoms, Diagnosis, Treatment and Latest NIH Research Past Issues / Spring 2011 Table of Contents Symptoms ... without the monitoring required for warfarin. Latest NIH Research The National Heart, Lung, and Blood Institute (NHLBI) ...

  7. Defining and measuring negative symptoms of schizophrenia in clinical trials.

    PubMed

    Marder, Stephen R; Kirkpatrick, Brian

    2014-05-01

    Recent attention has focused on negative symptoms as a target for new therapeutic approaches including pharmacological agents, medical devices, and psychosocial treatments. Each of these approaches requires an instrument for measuring the severity of negative symptoms as well as changes in severity over time. The instrument selected should provide coverage for the domains of negative symptoms; it should be sensitive to change; it should be reliable and relatively brief; and it should be useful for large international trials. These criteria were used to evaluate a number of older instruments including the Schedule for the Assessment of Negative Symptoms (SANS), the Positive and Negative Symptoms Scale (PANSS), and the Negative Symptom Assessment Scale (NSA). Two newer scales, the Brief Negative Symptom Scale (BNSS) and the Clinical Assessment Interview for Negative Symptoms (CAINS) were developed following a National Institute of Mental Health consensus meeting and addressed some of the shortcomings of earlier instruments. PMID:24275698

  8. What Are the Signs and Symptoms of Long QT Syndrome?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Long QT Syndrome? Major Signs and Symptoms If you ... This may cause noisy gasping while sleeping. Silent Long QT Syndrome Sometimes long QT syndrome doesn't ...

  9. Attention-Deficit / Hyperactivity Disorder (ADHD): Symptoms and Diagnosis

    MedlinePlus

    ... Recommend on Facebook Tweet Share Compartir Is it ADHD? Symptoms Checklist Fill out the symptoms checklist and ... more about other concerns and conditions . How is ADHD diagnosed? Healthcare professionals use the guidelines in the ...

  10. High School Football Players Suffer More Symptoms After Concussion

    MedlinePlus

    ... gov/medlineplus/news/fullstory_158603.html High School Football Players Suffer More Symptoms After Concussion: Study Meanwhile, ... MONDAY, May 2, 2016 (HealthDay News) -- High school football players are more likely to suffer more symptoms ...

  11. What Are the Signs and Symptoms of Deep Vein Thrombosis?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Deep Vein Thrombosis? The signs and symptoms of deep vein thrombosis ( ... serious, possibly life-threatening problems if not treated. Deep Vein Thrombosis Only about half of the people who have ...

  12. Pediatric functional constipation gastrointestinal symptom profile compared with healthy controls

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Patient-reported outcomes are necessary to evaluate the gastrointestinal symptom profile of patients with functional constipation. Study objectives were to compare the gastrointestinal symptom profile of pediatric patients with functional constipation with matched healthy controls with the Pediatric...

  13. Transactional Relations Between Marital Functioning and Depressive Symptoms

    PubMed Central

    Kouros, Chrystyna D.; Cummings, E. Mark

    2012-01-01

    The present study investigated dynamic, longitudinal associations between depressive symptoms and marital processes. Two hundred ninety-six couples reported on marital satisfaction, marital conflict, and depressive symptoms yearly for three years. Observational measures of marital conflict were also collected. Results suggested that different domains of marital functioning related to husbands’ versus wives’ symptoms. For husbands, transactional relations between marital satisfaction and depressive symptoms were identified: high levels of depressive symptoms predicted subsequent decreases in marital satisfaction, and decreased marital satisfaction predicted subsequent elevations in symptoms over time. For wives, high levels of marital conflict predicted subsequent elevations in symptoms over time. Cross-partner results indicated that husbands’ depressive symptoms were also related to subsequent declines in wives’ marital satisfaction. Results are discussed with regard to theoretical perspectives on the marital functioning-depression link and directions for future research are outlined. PMID:21219284

  14. What Are the Signs and Symptoms of Atherosclerosis?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Atherosclerosis? Atherosclerosis usually doesn't cause signs and symptoms ... Rate This Content: NEXT >> Featured Video What is atherosclerosis? 05/22/2014 Describes how the build-up ...

  15. What Are the Signs and Symptoms of Pneumonia?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Pneumonia? The signs and symptoms of pneumonia vary from ... have sudden changes in mental awareness. Complications of Pneumonia Often, people who have pneumonia can be successfully ...

  16. Sensory symptoms in Parkinson's disease: Clinical features, pathophysiology, and treatment.

    PubMed

    Zhu, Mingxin; Li, Man; Ye, Dawei; Jiang, Wei; Lei, Ting; Shu, Kai

    2016-08-01

    Parkinson's disease (PD) is one of the most common forms of neurodegenerative disease in the elderly population and is typically manifested by motor symptoms and nonmotor symptoms and signs. Nonmotor symptoms, such as sensory symptoms, have been regarded as the significant features of this disease. These symptoms often occur in early stages of PD and influence quality of life. However, researchers suggest that the sensory symptoms of PD are frequently unrecognized by clinicians and remain untreated. The disorders include pain, olfactory disturbance, and visual dysfunction input on the underlying sensory abnormality. This Review focuses on the clinical features, pathophysiological mechanisms, and treatment strategies for sensory symptoms of PD from both clinical studies and basic research, providing a comprehensive overview of the sensory symptoms in PD. © 2016 Wiley Periodicals, Inc. PMID:26948282

  17. North American Prodrome Longitudinal Study (NAPLS 2): The Prodromal Symptoms

    PubMed Central

    Addington, Jean; Liu, Lu; Buchy, Lisa; Cadenhead, Kristin S.; Cannon, Tyrone D.; Cornblatt, Barbara A.; Perkins, Diana O.; Seidman, Larry J.; Tsuang, Ming T.; Walker, Elaine F.; Woods, Scott W.; Bearden, Carrie E.; Mathalon, Daniel H.; McGlashan, Thomas H.

    2015-01-01

    In studies describing the long-term follow-up up of youth at clinical high risk (CHR) of psychosis, little attention has been given to details of specific prodromal symptoms. In this paper we describe the prodromal symptoms of 764 CHR participants recruited in the multi-site North American Prodrome Longitudinal Study (NAPLS). Symptoms were rated on the Scale of Prodromal Symptoms (SOPS) at baseline and 6, 12, 18 and 24 month follow-ups. Clinical outcome at the 2-year assessment was categorized as psychotic, prodromal progression, symptomatic or in remission. The majority of the CHR sample (93%) met criteria for the attenuated positive symptoms syndrome (APSS). Significant improvements in SOPS symptoms were observed overtime. Unusual thought content, disorganized communication and overall ratings on disorganized symptoms differentiated those who transitioned to psychosis from the other clinical outcome groups. Suspiciousness and total positive symptoms differentiated those in remission from the other clinical outcome groups. PMID:25919383

  18. Headaches and Migraines: Headache Symptoms, Diagnosis, and Treatment

    MedlinePlus

    ... Home Current Issue Past Issues Headaches and Migraines Headache Symptoms, Diagnosis, and Treatment Past Issues / Spring 2009 ... turn Javascript on. There are several types of headache. Each has distinct symptoms and treatments. Migraine and ...

  19. What Are the Signs and Symptoms of Diabetic Heart Disease?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Diabetic Heart Disease? Some people ... have diabetic heart disease (DHD) may have no signs or symptoms of heart disease. This is called “ ...

  20. What Are the Signs and Symptoms of Bronchitis?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Bronchitis? Acute Bronchitis Acute bronchitis ... breath, especially with physical activity. Chronic Bronchitis The signs and symptoms of chronic bronchitis include coughing, wheezing, ...

  1. What Are the Signs and Symptoms of Thrombocythemia and Thrombocytosis?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Thrombocythemia and Thrombocytosis? People who have thrombocythemia or thrombocytosis may not have signs or symptoms. These conditions might be discovered only ...

  2. What Are the Signs and Symptoms of Heart Failure?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Heart Failure? The most common ... lungs. The condition requires emergency treatment. Heart Failure Signs and Symptoms The image shows the major signs ...

  3. What Are the Signs and Symptoms of Atrial Fibrillation?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Atrial Fibrillation? Atrial fibrillation (AF) ... the lungs and body. This can lead to signs and symptoms, such as: Palpitations (feelings that your ...

  4. What Are the Signs and Symptoms of Hypotension?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Hypotension? Orthostatic Hypotension and Neurally Mediated Hypotension The signs and symptoms of orthostatic hypotension and neurally mediated ...

  5. What Are the Signs and Symptoms of Angina?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Angina? Pain and discomfort are ... tell exactly where the pain is coming from. Signs and symptoms such as nausea (feeling sick to ...

  6. What Are the Signs and Symptoms of Cystic Fibrosis?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Cystic Fibrosis? The signs and ... mucus that contains blood and bacteria. Respiratory System Signs and Symptoms People who have CF have thick, ...

  7. What Are the Signs and Symptoms of Mitral Valve Prolapse?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Mitral Valve Prolapse? Most people ... major mitral valve backflow. When MVP does cause signs and symptoms, they may include: Palpitations (feelings that ...

  8. What Are the Signs and Symptoms of LAM?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of LAM? The uncontrolled growth of ... their effect on nearby body tissues causes the signs and symptoms of LAM. The most common signs ...

  9. Signs and Symptoms of a Bleeding Disorder in Women

    MedlinePlus

    ... Us Information For... Media Policy Makers Blood Disorders Signs and Symptoms Recommend on Facebook Tweet Share Compartir ... Bleeding Disorders Download and print this fact sheet » Signs and symptoms of a bleeding disorder: I have ...

  10. Hypothyroidism:Symptoms,Diagnosis and Treatment | NIH Medlineplus the Magazine

    MedlinePlus

    ... please turn Javascript on. Feature: Hypothyroidism Hypothyroidism: Symptoms, Diagnosis & Treatment Past Issues / Spring 2012 Table of Contents ... and difficulty getting pregnant depression slowed heart rate Diagnosis Because many of its symptoms are seen in ...

  11. Menopause Symptoms | NIH MedlinePlus the Magazine

    MedlinePlus

    ... of this page please turn Javascript on. Feature: Menopause: A Woman's Change of Life Menopause Symptoms Past Issues / Spring 2013 Table of Contents Women may have different signs or symptoms at menopause. That's because estrogen is used by many parts ...

  12. Risk factors for work-related symptoms in northern California office workers

    SciTech Connect

    Mendell, M.J.

    1991-10-01

    In most episodes of health complaints reported in office buildings in the last-twenty years, causal factors have not been identified. In order to assess risk factors for work-related symptoms in office workers, a reanalysis was performed of previous studies, and an epidemiologic study was conducted. The reanalysis of data, showed remarkable agreement among studies. Air-conditioned buildings were consistently associated with higher prevalence of headache, lethargy, and eye, nose, or throat problems. Humidification was not a necessary factor for this higher prevalence. Mechanical ventilation without air-conditioning was not associated with higher symptom prevalence. A study was conducted among 880 office workers, within 12 office buildings selected without regard to worker complaints, in northern California. A number of factors were found associated with prevalence of work-related symptoms, after adjustment in a logistic regression model for personal, psychosocial, job, workspace, and building factors. Two different ventilation types were associated with increases Ln symptom prevalence, relative to workers in naturally ventilated buildings: mechanical supply and exhaust ventilation, without air conditioning and with operable windows; and air-conditioning with sealed windows. No study buildings were humidified. In both these ventilation types, the highest odds ratios (ORs) found were for skin symptoms (ORs-5.0, 5.6) and for tight chest or difficulty breathing (ORs-3.6, 4.3). Use of carbonless copies or photocopiers, sharing a workspace, carpets, new carpets, new walls, and distance from a window were associated with symptom increases. Cloth partitions and new paint were associated with symptom decreases.

  13. A prospective study of breast lymphedema: frequency, symptoms, and quality of life.

    PubMed

    Degnim, Amy C; Miller, Joyce; Hoskin, Tanya L; Boughey, Judy C; Loprinzi, Margie; Thomsen, Kristine; Maloney, Shaun; Baddour, Larry M; Cheville, Andrea L

    2012-08-01

    Although lymphedema of the arm is a well-known complication of breast and axillary surgery, breast lymphedema has received scant attention. We sought to prospectively characterize breast lymphedema's incidence, associated symptoms, clinical course, and impact on quality of life. Subjects were enrolled prospectively from a consecutive sample of patients undergoing non-mastectomy breast procedures (excisional biopsy or wide local excision ± lymph node removal) and followed for signs and symptoms of lymphedema in the operated breast. Symptoms and distress were serially assessed with 11-point linear analog scales. Breast lymphedema was diagnosed independent of symptoms, based on the distribution and degree of edema and erythema. One hundred twenty-four women were followed for a median of 11 months, and breast lymphedema was diagnosed in 38 (31%) women. Breast lymphedema was more frequent after breast surgery with axillary node removal (49%) compared to breast surgery alone (0%), p < 0.0001. Breast lymphedema involved multiple quadrants in most women and was characterized by edema in 100% and erythema in 79%. Patients with breast lymphedema were significantly more likely than women without breast lymphedema to report symptoms of breast heaviness (65% vs 22%, p < 0.0001), redness (62% vs 29%, p = 0.0006), and swelling (59% vs 22%, p < 0.0001), but symptom-associated distress was low overall. Three of 32 breast lymphedema patients with clinical follow-up developed chronic edema. Breast lymphedema occurs in approximately one-half of women who undergo breast surgery with axillary node removal. The condition is characterized by diffuse skin edema and erythema as well as self-reported symptoms with a low level of distress. PMID:22415476

  14. Symptom overreporting obscures the dose-response relationship between trauma severity and symptoms.

    PubMed

    Merckelbach, Harald; Langeland, Willie; de Vries, Gerard; Draijer, Nel

    2014-07-30

    We investigated whether symptom overreporting affects the dose-response relationship between self-reported abuse severity and psychiatric symptoms in two samples. The first sample (N=599) consisted of adults who had previously reported to a public commission that they had been witnesses to or victims of childhood sexual abuse by Roman Catholic Church representatives. The second sample (N=1756) consisted of general population respondents who indicated that they had been victims of non-familial childhood sexual abuse. Using a web-based data collection procedure, both samples completed the Brief Symptom Inventory (BSI-18), items addressing abuse severity, and items flagging symptom overreporting. Adjusting for overreporting reduced the proportion of participants with clinically raised BSI-18 scores from 60% to 47% in sample 1 and from 26% to 22% in sample 2. Also, in both samples, normal range reporting participants exhibited the typical dose-response relationship between trauma severity and BSI-18 scores, whereas this pattern was largely non-significant in overreporting participants. Our findings show that symptom overreporting has a psychometric impact that may obscure relationships between clinically relevant variables and should therefore preferably be monitored in surveys. PMID:24704260

  15. An exploration of comorbid symptoms and clinical correlates of clinically significant hoarding symptoms

    PubMed Central

    Hall, Brian J.; Tolin, David F.; Frost, Randy O.; Steketee, Gail

    2016-01-01

    Background Hoarding Disorder is currently being considered for inclusion in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, yet remains poorly understood. Consensus is building that hoarding may constitute a separate disorder, although comorbidity remains high and complicates the diagnostic picture. The purpose of this investigation was to explore patterns of comorbidity among people who engage in hoarding behavior in order to better understand its clinical presentation and phenomenology. Methods Data were collected from a large internet sample (N = 363) of people who self-identified as having hoarding problems, met criteria for clinically significant hoarding, and completed all measures for this study. Participants self-reported their symptoms of disorders commonly co-occurring with hoarding (obsessive compulsive disorder [OCD], depression, and attention deficit hyperactivity disorder [ADHD]), along with other clinical problems. Results: Latent class analysis results indicated that the participants were grouped into three classes: “non-comorbid” hoarding (42%), hoarding with depression (42%), and hoarding with depression and inattention (16%). Conclusions Depression symptoms were the most commonly co-occurring symptom in this sample. Contrary to previous theory relating to hoarding etiology, OCD symptoms were not significantly co-occurring and a large percentage of the study participants were free from comorbid symptoms of OCD, depression, and ADHD. This suggests that hoarding disorder is not primarily the consequence of other psychiatric conditions. Implications for DSM-5, clinical treatment, and future research directions are discussed. PMID:23213052

  16. Operations automation

    NASA Technical Reports Server (NTRS)

    Boreham, Charles Thomas

    1994-01-01

    This is truly the era of 'faster-better-cheaper' at the National Aeronautics and Space Administration/Jet Propulsion Laboratory (NASA/JPL). To continue JPL's primary mission of building and operating interplanetary spacecraft, all possible avenues are being explored in the search for better value for each dollar spent. A significant cost factor in any mission is the amount of manpower required to receive, decode, decommutate, and distribute spacecraft engineering and experiment data. The replacement of the many mission-unique data systems with the single Advanced Multimission Operations System (AMMOS) has already allowed for some manpower reduction. Now, we find that further economies are made possible by drastically reducing the number of human interventions required to perform the setup, data saving, station handover, processed data loading, and tear down activities that are associated with each spacecraft tracking pass. We have recently adapted three public domain tools to the AMMOS system which allow common elements to be scheduled and initialized without the normal human intervention. This is accomplished with a stored weekly event schedule. The manual entries and specialized scripts which had to be provided just prior to and during a pass are now triggered by the schedule to perform the functions unique to the upcoming pass. This combination of public domain software and the AMMOS system has been run in parallel with the flight operation in an online testing phase for six months. With this methodology, a savings of 11 man-years per year is projected with no increase in data loss or project risk. There are even greater savings to be gained as we learn other uses for this configuration.

  17. Informing the Symptom Profile of Complicated Grief

    PubMed Central

    Simon, Naomi M.; Wall, Melanie M.; Keshaviah, Aparna; Dryman, M. Taylor; LeBlanc, Nicole J.; Shear, M. Katherine

    2010-01-01

    Background Complicated Grief (CG) is under consideration as a new diagnosis in DSM5. We sought to add empirical support to the current dialogue by examining the commonly used Inventory of Complicated Grief (ICG) scale completed by 782 bereaved individuals. Methods We employed IRT analyses, factor analyses, and sensitivity and specificity analyses utilizing our full sample (n=782), and also compared confirmed CG cases (n=288) to non-cases (n=377). Confirmed CG cases were defined as individuals bereaved at least 6 months who were seeking care for CG, had an ICG ≥ 30, and received a structured clinical interview for CG by a certified clinician confirming CG as their primary illness. Non-cases were bereaved individuals who did not present with CG as a primary complaint (including those with depression, bipolar disorder, anxiety disorders and controls) and had an ICG<25. Results IRT analyses provided guidance about the most informative individual items and their association with CG severity. Factor analyses demonstrated a single factor solution when the full sample was considered, but within CG cases, six symptom clusters emerged: 1) yearning and preoccupation with the deceased, 2) anger and bitterness, 3) shock and disbelief, 4) estrangement from others, 5) hallucinations of the deceased, and 6) behavior change, including avoidance and proximity seeking. The presence of at least one symptom from three different symptom clusters optimized sensitivity (94.8%) and specificity (98.1%). Conclusions These data, derived from a diverse and predominantly clinical help seeking population, add an important perspective to existing suggestions for DSM5 criteria for CG. PMID:21284064

  18. Shoulder Symptoms and Function in Geriatric Patients

    PubMed Central

    Burner, Todd; Abbott, Daniel; Huber, Karri; Stout, Monica; Fleming, Raymond; Wessel, Bambi; Massey, Ellen; Rosenthal, Ann; Burns, Edith

    2015-01-01

    Background and Purpose Musculoskeletal problems including shoulder pain are common in the general population and are often cited as reasons for physician visits. Although many risk factors for shoulder pain are postulated, the effects of shoulder pain on functional level and perceived quality of life are poorly characterized in older adults. In this study, we set out to determine the prevalence and impact of shoulder symptoms and dysfunction in an older adult veteran population. Methods A chart review, cross-sectional survey, and examination were performed. A sample of 93 individuals, age >60, were recruited from a primary clinic outpatient waiting room at the Clement J. Zablocki VA Medical Center in Milwaukee, WI. Patients were asked about shoulder symptoms and self-assessed health (SAH), and completed the Stanford Modified Health Assessment Questionnaire (MHAQ). A series of 3 shoulder maneuvers were used to assess shoulder mobility and pain. The presence of diabetes and statin use was documented. A more thorough chart review was performed on individuals who reported shoulder pain and disability. Results Severe shoulder pain was common in the study group, reported by 31% of all participants. Functional limitation measured by the MHAQ and answering “yes” to greater difficulty performing daily tasks was associated with reduced internal rotation, which was present in almost 36% of all participants. Symptoms were often bilateral. No statistically significant risk factors emerged in this small sample, but suggestive trends were apparent. Interestingly, few patients reported discussing these problems with their providers, and shoulder-related problems were documented in only 10% of corresponding problem lists of symptomatic patients. Conclusions With an aging population, the high prevalence of shoulder pain may have considerable impact on public health. It will become increasingly important to define risk factors, delineate etiologies, and devise new management

  19. Depressive Symptoms and Risk of Uterine Leiomyomata

    PubMed Central

    Wise, Lauren A.; Se, Li; Palmer, Julie R.; Rosenberg, Lynn

    2014-01-01

    Objective Uterine leiomyomata (UL) are a major source of gynecologic morbidity and the primary indication for hysterectomy. Depression can cause dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis, which may affect the synthesis of reproductive hormones involved in UL pathogenesis. We assessed the association between depressive symptoms and UL among 15,963 premenopausal women. Study Design Data were derived from the Black Women’s Health Study, a prospective cohort study. In 1999 and 2005, the Center for Epidemiologic Studies Depression Scale (CES-D) was used to ascertain depressive symptoms. On biennial follow-up questionnaires from 1999 through 2011, women reported physician-diagnosed depression, antidepressant use, and UL diagnoses. Incidence rate ratios (IRR) and 95% confidence intervals (CI) were estimated using multivariable Cox regression. Results There were 4,722 incident UL cases diagnosed by ultrasound (n=3,793) or surgery (n=929) during 131,262 person-years of follow-up. Relative to baseline CES-D scores <16, IRRs were 1.05 (95% CI, 0.98–1.13) for CES-D scores 16–24 and 1.16 (95% CI, 1.06–1.27) for CES-D scores ≥25 (P-trend=0.001). IRRs for current and past physician-diagnosed depression relative to no depression were 1.15 (95% CI: 0.98, 1.34) and 1.25 (95% CI: 1.13, 1.39), respectively. Results persisted after further control for antidepressant use. IRRs for current and past use of antidepressants (any indication) relative to never use were 1.11 (95% CI: 0.97, 1.28) and 1.32 (95% CI: 1.14, 1.52), respectively. Conclusions In this cohort of black women, greater depressive symptoms were associated with UL, independent of antidepressant use, supporting the hypothesis that dysregulation of the HPA axis increases UL risk. PMID:25514762

  20. Shyness Predicts Depressive Symptoms among Adolescents : A Prospective Study

    ERIC Educational Resources Information Center

    Murberg, Terje A.

    2009-01-01

    This study examines the relation between shyness, social support and depressive symptoms in a sample of 259 students (aged 14-16 years) in two secondary schools. Results at both time-points showed positive associations of depressive symptoms with shyness and with being female and negative associations of depressive symptoms with social support and…

  1. Multiple sclerosis presenting with acute remitting psychiatric symptoms.

    PubMed Central

    Matthews, W B

    1979-01-01

    Two patients are described in whom acute symptoms of apparently primary psychiatric disease could be diagnosed in retrospect as due to multiple sclerosis. In both patients the initial symptoms recovered completely. In a third patient, also presenting with mental symptoms, this diagnosis would not have been suspected on clinical grounds but is suggested by the results of modern diagnostic techniques. Images PMID:501386

  2. Platelet serotonin concentration and depressive symptoms in patients with schizophrenia.

    PubMed

    Peitl, Vjekoslav; Vidrih, Branka; Karlović, Zoran; Getaldić, Biserka; Peitl, Milena; Karlović, Dalibor

    2016-05-30

    Depressive symptoms seem to be frequent in schizophrenia, but so far they have received less attention than other symptom domains. Impaired serotonergic neurotransmission has been implicated in the pathogenesis of depression and schizophrenia. The objectives of this study were to investigate platelet serotonin concentrations in schizophrenic patients with and without depressive symptoms, and to investigate the association between platelet serotonin concentrations and symptoms of schizophrenia, mostly depressive symptoms. A total of 364 patients were included in the study, 237 of which had significant depressive symptoms. Significant depressive symptoms were defined by the cut-off score of 7 or more on Calgary Depression Rating Scale (CDSS). Platelet serotonin concentrations were assessed by the enzyme-linked immunosorbent assay (ELISA). Prevalence of depression in patients with schizophrenia was 65.1%. Schizophrenic patients with depressive symptoms showed lower platelet serotonin concentrations (mean±SD; 490.6±401.2) compared to schizophrenic patients without depressive symptoms (mean±SD; 660.9±471.5). An inverse correlation was established between platelet serotonin concentration and depressive symptoms, with more severe symptoms being associated with lower platelet serotonin concentrations. Depressive symptoms in schizophrenic patients may be associated with reduced concentrations of platelet serotonin. PMID:27137969

  3. The familiality of specific symptoms of obsessive-compulsive disorder.

    PubMed

    Brakoulias, Vlasios; Starcevic, Vladan; Martin, Andrew; Berle, David; Milicevic, Denise; Viswasam, Kirupamani

    2016-05-30

    This study aimed to assess whether a family history of specific OCD symptoms was associated with the same OCD symptoms in study participants. Participants were sampled from the Nepean OCD study (N=206) and were assessed with the Yale-Brown Obsessive-Compulsive Scale Symptom Checklist (YBOCS-SC) and the Vancouver Obsessional Compulsive Inventory (VOCI) in order to determine their OCD symptoms. A family history screen was used to determine whether participants had a first-degree relative with a history of any of the following specific symptoms: hoarding, contamination/cleaning, symmetry/ordering, doubt/checking and/or other OCD symptoms. The characteristics of participants with a family history of a specific OCD symptom were compared to those of participants with a family history of any other OCD symptom. This was repeated for each specific OCD symptom. The roles of co-occurring tics and age of onset of OCD were also assessed. Distinct familial associations were detected for the symptoms of hoarding and contamination/cleaning. Age of onset of OCD was significantly younger in participants who reported a family history of "other" symptoms. These findings suggest that certain OCD symptom dimensions are more familial than others, which has significant implications for aetiology of OCD. PMID:27058157

  4. Fibromyalgia Syndrome Symptoms and Effects: A Cross-Sectional Study.

    ERIC Educational Resources Information Center

    Prince, Alice; Bernard, Amy L.; Edsall, Patricia A.

    2000-01-01

    Surveyed fibromyalgia syndrome support group members about characteristics of the disease and how it affected their lives. Respondents had symptoms for many years before being diagnosed. Symptoms varied tremendously on a daily and yearly basis, so disease management was in a constant state of flux. Most symptoms significantly impacted quality of…

  5. Pathways from Depressive Symptoms to Low Social Status

    ERIC Educational Resources Information Center

    Agoston, Anna M.; Rudolph, Karen D.

    2013-01-01

    This research examined two pathways through which depressive symptoms contribute to low social status (i.e., neglect and rejection) within the peer group over time: (a) depressive symptoms promote socially helpless behavior and consequent neglect by peers; and (b) depressive symptoms promote aggressive behavior and consequent rejection by peers.…

  6. What Are the Signs and Symptoms of Heart Valve Disease?

    MedlinePlus

    ... from the NHLBI on Twitter. What Are the Signs and Symptoms of Heart Valve Disease? Major Signs and Symptoms The main sign of heart valve ... legs, abdomen, and veins in the neck Other Signs and Symptoms Heart valve disease can cause chest ...

  7. Prevalence and Correlates of Depressive Symptoms in Young Adolescents

    ERIC Educational Resources Information Center

    Kubik, Martha Y.; Lytle, Leslie A.; Birnbaum, Amanda S.; Murray, David M.; Perry, Cheryl L.

    2003-01-01

    Objectives: To assess prevalence of elevated depressive symptoms in young adolescents and examine associations between symptoms and sociodemographic and behavioral factors. Methods: Cross-sectional survey data from 3621 seventh grade students from 16 middle schools were analyzed. Results: Elevated depressive symptoms were reported by 40% of girls…

  8. Trajectories of Postpartum Maternal Depressive Symptoms and Children's Social Skills

    ERIC Educational Resources Information Center

    Wu, Yelena P.; Selig, James P.; Roberts, Michael C.; Steele, Ric G.

    2011-01-01

    The vast majority of new mothers experience at least some depressive symptoms. Postpartum maternal depressive symptoms can greatly influence children's outcomes (e.g., emotional, cognitive, language, and social development). However, there have been relatively few longitudinal studies of how maternal depressive symptoms may influence children's…

  9. Transvestism as a Symptom: A Case Series

    PubMed Central

    Anupama, M.; Gangadhar, K. H.; Shetty, Vandana B.; Dip, P. Bhadja

    2016-01-01

    Transvestism, commonly termed as cross-dressing, means to dress in the clothing of opposite sex. We describe a series of three cases with transvestism as one of their primary complaints. The discussion sheds light on the various ways in which transvestism as a symptom can present in Psychiatry. In the first two cases, there was lower intelligence. In first and third case, there were other paraphilia along with transvestism. Second case had co-morbid obsessive-compulsive disorder (OCD) and had good response to selective serotonin reuptake inhibitor (SSRI). PMID:27011411

  10. A common symptom of an uncommon disease.

    PubMed

    Sia, Valerie May; Sia, Dominic C; Yamashiro, Darrell J; Middlesworth, William; Syed, Muhammad; Paudel, Govinda; Kirk, Russell; Kigongo-Mwesezi, Samuel; Rivlin, Kenneth; Leggiadro, Robert J

    2011-07-01

    Cancer of the colon is the second most common visceral cancer in the United States (lung cancer is the first). It is usually diagnosed in patients older than 40 years, with a peak incidence at 70 years of age. Rarely, are cases seen in the pediatric population. In this study, we report a case of a 13-year-old girl with an 11-month history of intermittent abdominal pain whose diagnosis was delayed due to vague symptoms and a low index of suspicion for this condition. PMID:21552148

  11. Wegener Granulomatosis: Otologic Manifestation as First Symptom

    PubMed Central

    Costa, Carla Fabiane da; Polanski, Jose Fernando

    2014-01-01

    Introduction Wegener granulomatosis is a systemic vasculitis affecting small and medium-sized vessels of the upper and lower respiratory tract and kidneys. Objective To describe a case of Wegener disease with atypical manifestation. Resumed Report We describe the case of a 50-year-old woman with chronic otitis media and sensorineural hearing loss as the primary symptoms, without other manifestations. Conclusion In cases of acute ear manifestations with or without hearing loss and with poor response to usual treatments, Wegener granulomatosis should be included among the possible etiologies. After adequate diagnoses and treatment of this rare disease, there was favorable evolution. PMID:26157503

  12. Complementary therapies for cancer-related symptoms.

    PubMed

    Deng, Gary; Cassileth, Barrie R; Yeung, K Simon

    2004-01-01

    Relief of cancer-related symptoms is essential in the supportive and palliative care of cancer patients. Complementary therapies such as acupuncture, mind-body techniques, and massage therapy can help when conventional treatment does not bring satisfactory relief or causes undesirable side effects. Controlled clinical trials show that acupuncture and hypnotherapy can reduce pain and nausea. Meditation, relaxation therapy, music therapy, and massage mitigate anxiety and distress. Pilot studies suggest that complementary therapies may treat xerostomia, hot flashes, and fatigue. Botanicals or dietary supplements are popular but often problematic. Concurrent use of herbal products with mainstream medical treatment should be discouraged. PMID:15524070

  13. Unusual association of diseases/symptoms

    PubMed Central

    Rourke, Thomas; Pankhania, Miran; Hettige, Roland; Draper, Mark R

    2012-01-01

    Cicatricial pemphigoid is a chronic, systemic, immunobullous disorder affecting mucous membranes. Nasal manifestations of cicatricial pemphigoid are less common than in the rest of the upper aero-digestive tract, and may prove difficult to diagnose and manage effectively. We report one such case presenting with isolated nasal symptoms, in which diagnosis, treatment and ongoing management of the underlying cause was particularly challenging. A literature review was performed to ascertain the incidence of cicatricial pemphigoid and to establish the best evidence-based investigation and treatment. PMID:22751422

  14. Fear Conditioned Responses and PTSD Symptoms in Children: Sex Differences in Fear-Related Symptoms

    PubMed Central

    Gamwell, Kaitlyn; Nylocks, Maria; Cross, Dorthie; Bradley, Bekh; Norrholm, Seth D.

    2016-01-01

    Fear conditioning studies in adults have found that posttraumatic stress disorder (PTSD) is associated with heightened fear responses and impaired discrimination. The objective of the current study was to examine the association between PTSD symptoms and fear conditioned responses in children from a highly traumatized urban population. Children between 8 and 13 years old participated in a fear conditioning study in addition to providing information about their trauma history and PTSD symptoms. Results showed that females showed less discrimination between danger and safety signals during conditioning compared to age-matched males. In boys, intrusive symptoms were predictive of fear responses, even after controlling for trauma exposure. However, in girls, conditioned fear to the danger cue was predictive of self-blame and fear of repeated trauma. This study suggests there are early sex differences in the patterns of fear conditioning and that these sex differences may translate to differential risk for trauma-related psychopathology. PMID:26011240

  15. Fear conditioned responses and PTSD symptoms in children: Sex differences in fear-related symptoms.

    PubMed

    Gamwell, Kaitlyn; Nylocks, Maria; Cross, Dorthie; Bradley, Bekh; Norrholm, Seth D; Jovanovic, Tanja

    2015-11-01

    Fear conditioning studies in adults have found that posttraumatic stress disorder (PTSD) is associated with heightened fear responses and impaired discrimination. The objective of the current study was to examine the association between PTSD symptoms and fear conditioned responses in children from a highly traumatized urban population. Children between 8 and 13 years old participated in a fear conditioning study in addition to providing information about their trauma history and PTSD symptoms. Results showed that females showed less discrimination between danger and safety signals during conditioning compared to age-matched males. In boys, intrusive symptoms were predictive of fear responses, even after controlling for trauma exposure. However, in girls, conditioned fear to the danger cue was predictive of self-blame and fear of repeated trauma. This study suggests there are early sex differences in the patterns of fear conditioning and that these sex differences may translate to differential risk for trauma-related psychopathology. PMID:26011240

  16. Self-report symptoms that predict major depression in patients with prominent physical symptoms.

    PubMed

    Abbey, S E; Toner, B B; Garfinkel, P E; Kennedy, S H; Kaplan, A S

    1990-01-01

    The diagnosis of depression in patients presenting with both depressive and physical symptoms is potentially confounded and problematic. The present study of 271 patients with four types of illness all with prominent physical symptoms--end-stage renal disease (n = 99), irritable bowel syndrome (n = 21), post-infectious neuromyasthenia (n = 25) and eating disorders (n = 126)--investigates if there are a group of symptoms on the Beck Depression Inventory (BDI) which predict the diagnosis of major depressive episode (MDE) made using the Diagnostic Interview Schedule (DIS). Discriminant function analysis of BDI responses yielded a four item function--self-hate, indecisiveness, loss of appetite and suicidal thoughts--which maximally discriminated between patients with and without a current MDE and correctly classified 75 percent of subjects. PMID:2265887

  17. Operating internationally

    SciTech Connect

    Seeley, R.S.

    1994-02-01

    When Enron Power Corp. took over a 28 MW power facility at the former US Naval base in Subic Bay, the Philippines, the company was required to employ 139 people to run the plant. This large labor force was necessary not because of the plant's operational needs, but because of local labor practices and unemployment pressures. Independent power companies have become all too familiar with the high cost and complexity of developing projects in emerging international markets. Some of the most significant issues involve taxation, unfamiliar legal systems, changing regulations, and foreign investment restrictions. In addition, questions about currency exchange, national credit worthiness, and political stability add to the difficulty of international development. However, one of the most daunting challenges centers not on development, but on long-term operations and maintenance (O M). A key concern is finding qualified labor. Most developers and O M companies agree that local people should run the plant, with the top person, or persons, thoroughly trained in the developer's company philosophy.

  18. Physical Characteristics of Asteroid-like Comet Nucleus C/2001 OG108 (LONEOS)

    NASA Technical Reports Server (NTRS)

    Abell, P. A.; Fernandez, Y. R.; Pravec, P.; French, L. M.; Farnham, T. L.; Gaffey, M. J.; Hardersen, P. S.; Kusnirak, P.; Sarounova, L.; Sheppard, S. S.

    2003-01-01

    For many years several investigators have suggested that some portion of the near-Earth asteroid population may actually be extinct cometary nuclei. Evidence used to support these hypotheses was based on: observations of asteroid orbits and associated meteor showers (e.g. 3200 Phaethon and the Geminid meteor shower); low activity of short period comet nuclei, which implied nonvolatile surface crusts (e.g. Neujmin 1, Arend-Rigaux); and detections of transient cometary activity in some near-Earth asteroids (e.g. 4015 Wilson-Harrington). Recent investigations have suggested that approximately 5-10% of the near- Earth asteroid population may be extinct comets. However if members of the near-Earth asteroid population are extinct cometary nuclei, then there should be some objects within this population that are near their final stages of evolution and so should demonstrate only low levels of activity. The recent detections of coma from near-Earth object 2001 OG108 have renewed interest in this possible comet-asteroid connection. This paper presents the first high quality ground-based near-infrared reflectance spectrum of a comet nucleus combined with detailed lightcurve and albedo measurements.

  19. Self-Evaluation of Negative Symptoms: A Novel Tool to Assess Negative Symptoms.

    PubMed

    Dollfus, Sonia; Mach, Cyril; Morello, Rémy

    2016-05-01

    Many patients with schizophrenia have negative symptoms, but their evaluation is a challenge. Thus, standardized assessments are needed to facilitate identification of these symptoms. Many tools have been developed, but most are based on observer ratings. Self-evaluation can provide an additional outcome measure and allow patients to be more engaged in their treatment. The aim of this study was to present a novel tool, Self-evaluation of Negative Symptoms (SNS), and demonstrate its validity. Forty-nine patients with schizophrenia and schizoaffective disorders according to DSM-5 were evaluated. Cronbach's coefficient (α = 0.867) showed good internal consistency. Factor analysis extracted 2 factors (apathy and emotional) that accounted for 75.2% of the variance. The SNS significantly correlated with the Scale of Assessment of Negative Symptoms (r= 0.628) and the Clinician Global Impression on the severity of negative symptoms (r= 0.599), supporting good convergent validity. SNS scores did not correlate with level of insight (r= 0.008), Parkinsonism (r= 0.175) or Brief Psychiatric Rating Scale positive subscores (r= 0.253), which indicates good discriminant validity. The intrasubject reliability of the SNS revealed excellent intraclass correlation coefficients (ICC = 0.942). Taken together, the results show that the SNS has good psychometric properties and satisfactory acceptance by patients. The study also demonstrates the ability of patients with schizophrenia to accurately report their own experiences. Self-assessments of negative symptoms should be more widely employed in clinical practice because they may allow patients with schizophrenia to develop appropriate coping strategies. PMID:26564898

  20. Cancer-related symptom assessment in France: validation of the French M. D. Anderson Symptom Inventory.

    PubMed

    Guirimand, Frédéric; Buyck, Jean-François; Lauwers-Allot, Elisabeth; Revnik, Julia; Kerguen, Thierry; Aegerter, Philippe; Brasseur, Louis; Cleeland, Charles S

    2010-04-01

    This multicenter study was intended to validate the French version of the M. D. Anderson Symptom Inventory (MDASI-Fr) in French cancer patients (n=162) with solid tumors or hematological malignancies. The European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) was used as a part of the validation. Factor analysis showed three underlying constructs for symptom items: general symptoms (pain, fatigue, disturbed sleep, shortness of breath, drowsiness, dry mouth, and numbness or tingling items); emotional and cognitive components (distress, sadness, and remembering items); and a gastrointestinal component (nausea, vomiting, and lack of appetite items), with Cronbach's alphas of 0.79, 0.73, and 0.71, respectively. Convergent validity was established by comparing MDASI-Fr items with the EORTC QLQ-C30 scale and the Brief Pain Inventory (BPI). Overall, the 19-item MDASI-Fr score correlated well with the QLQ-C30 global health status, and the pain item of the MDASI-Fr was highly correlated with the short form of the BPI. The most prevalent symptoms were fatigue, distress, dry mouth, and pain. Twenty-five percent of patients reported moderate or severe pain (numeric rating scale >4 on 0-10 severity ratings). Physician ratings of global change on a second visit were significantly associated with changes in patient ratings on the MDASI-Fr, supporting the sensitivity of the measure. Symptoms interfered most with work and general activity. The MDASI-Fr is a valid and reliable tool for measuring symptom severity and interference in French cancer patients. PMID:20413059

  1. French version validation of the psychotic symptom rating scales (PSYRATS) for outpatients with persistent psychotic symptoms

    PubMed Central

    2012-01-01

    Background Most scales that assess the presence and severity of psychotic symptoms often measure a broad range of experiences and behaviours, something that restricts the detailed measurement of specific symptoms such as delusions or hallucinations. The Psychotic Symptom Rating Scales (PSYRATS) is a clinical assessment tool that focuses on the detailed measurement of these core symptoms. The goal of this study was to examine the psychometric properties of the French version of the PSYRATS. Methods A sample of 103 outpatients suffering from schizophrenia or schizoaffective disorders and presenting persistent psychotic symptoms over the previous three months was assessed using the PSYRATS. Seventy-five sample participants were also assessed with the Positive And Negative Syndrome Scale (PANSS). Results ICCs were superior to .90 for all items of the PSYRATS. Factor analysis replicated the factorial structure of the original version of the delusions scale. Similar to previous replications, the factor structure of the hallucinations scale was partially replicated. Convergent validity indicated that some specific PSYRATS items do not correlate with the PANSS delusions or hallucinations. The distress items of the PSYRATS are negatively correlated with the grandiosity scale of the PANSS. Conclusions The results of this study are limited by the relatively small sample size as well as the selection of participants with persistent symptoms. The French version of the PSYRATS partially replicates previously published results. Differences in factor structure of the hallucinations scale might be explained by greater variability of its elements. The future development of the scale should take into account the presence of grandiosity in order to better capture details of the psychotic experience. PMID:23020603

  2. Iraq and Afghanistan Veterans report symptoms consistent with chronic multisymptom illness one year after deployment.

    PubMed

    McAndrew, Lisa M; Helmer, Drew A; Phillips, L Alison; Chandler, Helena K; Ray, Kathleen; Quigley, Karen S

    2016-01-01

    Many Veterans returning from service in Operation Iraqi Freedom/Operation Enduring Freedom (OIF/OEF) experience chronic pain. What is not known is whether for some OIF/OEF Veterans this pain is part of a larger condition of diffuse multisystem symptoms consistent with chronic multisymptom illness (CMI). We use data from a prospective longitudinal study of OIF/OEF Veterans to determine the frequency of CMI. We found that 1 yr after deployment, 49.5% of OIF/OEF Veterans met criteria for mild to moderate CMI and 10.8% met criteria for severe CMI. Over 90% of Veterans with chronic pain met criteria for CMI. CMI was not completely accounted for either by posttraumatic stress disorder or by predeployment levels of physical symptoms. Veterans with symptoms consistent with CMI reported significantly worse physical health function than Veterans who did not report symptoms consistent with CMI. This study suggests that the presence of CMI should be considered in the evaluation of OIF/OEF Veterans. Further, it suggests the pain management for these Veterans may need to be tailored to take CMI into consideration. PMID:27006173

  3. Effect of Symptoms of Adult Attention Deficit Hyperactivity Disorder on Symptoms of Post Traumatic Stress Disorder in Korean Conscripts

    PubMed Central

    Lee, Dong-Yun; Park, Chul-Soo; Kim, Bong-Jo; Cha, Bo-Seok; Lee, So-Jin; Bhang, Soo Young

    2012-01-01

    Objective This study is conducted to investigate the effect of symptoms of Attention Deficit and Hyperactivity Disorder (ADHD) on symptoms of Posttraumatic Stress Disorder (PTSD) among 224 conscripts during 5 weeks of military basic training. Methods Total number of subject is 224 conscripts. We evaluated past and present symptoms of ADHD with Korean-Wender Utah rating scale (K-WURS) and Korean adult attention -deficit/hyperactivity disorder scale (K-AADHDS) and stress and symptoms of PTSD with Brief Encounter Psychosocial Instrument-K (BEPSI-K), the Korean version of the Impact of Event Scale-Revised (IES-R-K) on 1 week and 5 weeks later of basic military training. Pearson correlation analysis and multivariate logistic regression analysis were performed to evaluate risk factors of PTSD using SPSS program and Path analysis also was used to find relationship between past and present ADHD and PTSD simultaneously using AMOS program. Results Present symptoms of ADHD (OR=1.145, CI=1.054-1.245, p=0.001) and Past symptoms of ADHD (OR=1.049, CI=1.005-1.095, p=0.028) were significant risk factor of PTSD symptoms on 1st week of basic military training. The symptoms of PTSD on fist week was also significant risk factor of PTSD after 5weeks of basic military training (OR=1.073, CI=1.020-1.129, p=0.006). Using path analysis, we could found confirm these relations between past and present ADHD symptoms and symptoms of PTSD. Conclusion The result suggests that past and present symptoms of ADHD are the risk factor of symptoms of PTSD on first week. And the symptoms of PTSD on first week are also risk factor of PTSD symptoms on last weeks in Korean conscripts. The symptoms of ADHD might make an important role in vulnerability of the symptoms of PTSD in Korean conscripts. PMID:22707966

  4. Consensus Paper: Revisiting the Symptoms and Signs of Cerebellar Syndrome.

    PubMed

    Bodranghien, Florian; Bastian, Amy; Casali, Carlo; Hallett, Mark; Louis, Elan D; Manto, Mario; Mariën, Peter; Nowak, Dennis A; Schmahmann, Jeremy D; Serrao, Mariano; Steiner, Katharina Marie; Strupp, Michael; Tilikete, Caroline; Timmann, Dagmar; van Dun, Kim

    2016-06-01

    The cerebellum is involved in sensorimotor operations, cognitive tasks and affective processes. Here, we revisit the concept of the cerebellar syndrome in the light of recent advances in our understanding of cerebellar operations. The key symptoms and signs of cerebellar dysfunction, often grouped under the generic term of ataxia, are discussed. Vertigo, dizziness, and imbalance are associated with lesions of the vestibulo-cerebellar, vestibulo-spinal, or cerebellar ocular motor systems. The cerebellum plays a major role in the online to long-term control of eye movements (control of calibration, reduction of eye instability, maintenance of ocular alignment). Ocular instability, nystagmus, saccadic intrusions, impaired smooth pursuit, impaired vestibulo-ocular reflex (VOR), and ocular misalignment are at the core of oculomotor cerebellar deficits. As a motor speech disorder, ataxic dysarthria is highly suggestive of cerebellar pathology. Regarding motor control of limbs, hypotonia, a- or dysdiadochokinesia, dysmetria, grasping deficits and various tremor phenomenologies are observed in cerebellar disorders to varying degrees. There is clear evidence that the cerebellum participates in force perception and proprioceptive sense during active movements. Gait is staggering with a wide base, and tandem gait is very often impaired in cerebellar disorders. In terms of cognitive and affective operations, impairments are found in executive functions, visual-spatial processing, linguistic function, and affective regulation (Schmahmann's syndrome). Nonmotor linguistic deficits including disruption of articulatory and graphomotor planning, language dynamics, verbal fluency, phonological, and semantic word retrieval, expressive and receptive syntax, and various aspects of reading and writing may be impaired after cerebellar damage. The cerebellum is organized into (a) a primary sensorimotor region in the anterior lobe and adjacent part of lobule VI, (b) a second sensorimotor

  5. Daytime intrusive thoughts and subjective insomnia symptoms.

    PubMed

    Baker, Louise D; Baldwin, David S; Garner, Matthew

    2015-10-30

    Insomnia is increasingly recognised as a 24h complaint that is associated with an increased risk of mood and anxiety disorders. However, the effects of insomnia symptoms on maladaptive daytime patterns of thinking are poorly understood. We examined the relationship between subjective insomnia symptoms, attentional control and negative thought intrusions during daytime in a large sample of undergraduates experiencing poor sleep. A total of 109 participants completed self-report measures of sleep quality, current sleepiness, anxiety and attentional control. A behavioural measure of intrusive thought required participants to control their attention during two focus periods separated by a 5min period of self-referential worry. Thought intrusions were sampled throughout the pre- and post-worry periods. Perceived insomnia severity was associated with the reduced ability to focus attention and uniquely associated with increased negative thought intrusions in the pre-worry period. These results support suggestions that acute episodes of poor sleep can dysregulate key networks involved in attentional control and emotion regulation, and that promote negative cognitive activity. PMID:26279126

  6. Interoception and Positive Symptoms in Schizophrenia.

    PubMed

    Ardizzi, Martina; Ambrosecchia, Marianna; Buratta, Livia; Ferri, Francesca; Peciccia, Maurizio; Donnari, Simone; Mazzeschi, Claudia; Gallese, Vittorio

    2016-01-01

    The present study focuses on the multifaceted concept of self-disturbance in schizophrenia, adding knowledge about a not yet investigated aspect, which is the interoceptive accuracy. Starting from the assumption that interoceptive accuracy requires an intact sense of self, which otherwise was proved to be altered in schizophrenia, the aim of the present study was to explore interoceptive accuracy in a group of schizophrenia patients, compared to healthy controls. Furthermore, the possible association between interoceptive accuracy and patients' positive and negative symptomatology was assessed. To pursue these goals, a group of 23 schizophrenia patients and a group of 23 healthy controls performed a heartbeat perception task. Patients' symptomatology was assessed by means of the Positive and Negative Syndrome Scale (PANSS). Results demonstrated significantly lower interoceptive accuracy in schizophrenia patients compared to healthy controls. This difference was not accounted for participants' age, BMI, anxiety levels, and heart rate. Furthermore, patients' illness severity, attention and pharmacological treatment did not influence their interoceptive accuracy levels. Interestingly, a strong positive relation between interoceptive accuracy and positive symptoms severity, especially Grandiosity, was found. The present results demonstrate for the first time that interoceptive accuracy is altered in schizophrenia. Furthermore, they prove a specific association between interoceptive accuracy and positive symptomatology, suggesting that the symptom Grandiosity might be protective against an altered basic sense of self in patients characterized by higher sensibility to their inner bodily sensations. PMID:27512369

  7. Interoception and Positive Symptoms in Schizophrenia

    PubMed Central

    Ardizzi, Martina; Ambrosecchia, Marianna; Buratta, Livia; Ferri, Francesca; Peciccia, Maurizio; Donnari, Simone; Mazzeschi, Claudia; Gallese, Vittorio

    2016-01-01

    The present study focuses on the multifaceted concept of self-disturbance in schizophrenia, adding knowledge about a not yet investigated aspect, which is the interoceptive accuracy. Starting from the assumption that interoceptive accuracy requires an intact sense of self, which otherwise was proved to be altered in schizophrenia, the aim of the present study was to explore interoceptive accuracy in a group of schizophrenia patients, compared to healthy controls. Furthermore, the possible association between interoceptive accuracy and patients’ positive and negative symptomatology was assessed. To pursue these goals, a group of 23 schizophrenia patients and a group of 23 healthy controls performed a heartbeat perception task. Patients’ symptomatology was assessed by means of the Positive and Negative Syndrome Scale (PANSS). Results demonstrated significantly lower interoceptive accuracy in schizophrenia patients compared to healthy controls. This difference was not accounted for participants’ age, BMI, anxiety levels, and heart rate. Furthermore, patients’ illness severity, attention and pharmacological treatment did not influence their interoceptive accuracy levels. Interestingly, a strong positive relation between interoceptive accuracy and positive symptoms severity, especially Grandiosity, was found. The present results demonstrate for the first time that interoceptive accuracy is altered in schizophrenia. Furthermore, they prove a specific association between interoceptive accuracy and positive symptomatology, suggesting that the symptom Grandiosity might be protective against an altered basic sense of self in patients characterized by higher sensibility to their inner bodily sensations. PMID:27512369

  8. Posttraumatic Stress Disorder Symptom Structure in Injured Children: Functional Impairment and Depression Symptoms in a Confirmatory Factor Analysis

    ERIC Educational Resources Information Center

    Kassam-Adams, Nancy; Marsac, Meghan L.; Cirilli, Carla

    2010-01-01

    Objective: To examine the factor structure of posttraumatic stress disorder (PTSD) symptoms in children and adolescents who have experienced an acute single-incident trauma, associations between PTSD symptom clusters and functional impairment, and the specificity of PTSD symptoms in relation to depression and general distress. Method: Examined…

  9. Neglected Children, Shame-Proneness, and Depressive Symptoms

    PubMed Central

    Bennett, David S.; Sullivan, Margaret Wolan; Lewis, Michael

    2013-01-01

    Neglected children may be at increased risk for depressive symptoms. This study examines shame-proneness as an outcome of child neglect and as a potential explanatory variable in the relation between neglect and depressive symptoms. Participants were 111 children (52 with a Child Protective Services [CPS] allegation of neglect) seen at age 7. Neglected children reported more shame-proneness and more depressive symptoms than comparison children. Guilt-proneness, in contrast, was unrelated to neglect and depressive symptoms, indicating specificity for shame-proneness. The potential role of shame as a process variable that can help explain how some neglected children exhibit depressive symptoms is discussed. PMID:20724372

  10. Using Smartphones to Monitor Bipolar Disorder Symptoms: A Pilot Study

    PubMed Central

    Kindermann, Sally; Maier, Andreas; Kerl, Christopher; Moock, Jörn; Barbian, Guido; Rössler, Wulf

    2016-01-01

    Background Relapse prevention in bipolar disorder can be improved by monitoring symptoms in patients' daily life. Smartphone apps are easy-to-use, low-cost tools that can be used to assess this information. To date, few studies have examined the usefulness of smartphone data for monitoring symptoms in bipolar disorder. Objective We present results from a pilot test of a smartphone-based monitoring system, Social Information Monitoring for Patients with Bipolar Affective Disorder (SIMBA), that tracked daily mood, physical activity, and social communication in 13 patients. The objective of this study was to investigate whether smartphone measurements predicted clinical symptoms levels and clinical symptom change. The hypotheses that smartphone measurements are (1) negatively related to clinical depressive symptoms and (2) positively related to clinical manic symptoms were tested. Methods Clinical rating scales were administered to assess clinical depressive and manic symptoms. Patients used a smartphone with the monitoring app for up to 12 months. Random-coefficient multilevel models were computed to analyze the relationship between smartphone data and externally rated manic and depressive symptoms. Overall clinical symptom levels and clinical symptom changes were predicted by separating between-patient and within-patient effects. Using established clinical thresholds from the literature, marginal effect plots displayed clinical relevance of smartphone data. Results Overall symptom levels and change in clinical symptoms were related to smartphone measures. Higher overall levels of clinical depressive symptoms were predicted by lower self-reported mood measured by the smartphone (beta=-.56, P<.001). An increase in clinical depressive symptoms was predicted by a decline in social communication (ie, outgoing text messages: beta=-.28, P<.001) and a decline in physical activity as measured by the smartphone (ie, cell tower movements: beta=-.11, P=.03). Higher overall

  11. Duration and Course of Post-Concussive Symptoms

    PubMed Central

    Meehan, William P.; Mannix, Rebekah

    2014-01-01

    OBJECTIVES: To examine the incidence, duration, and clinical course of individual post-concussive symptoms in patients presenting to a pediatric emergency department (ED) with a concussion. METHODS: We conducted secondary analysis of a prospective cohort study of patients 11 to 22 years old presenting to the ED of a children’s hospital with an acute concussion. The main outcome measure was duration of symptoms, assessed by the Rivermead Post-Concussion Symptoms Questionnaire (RPSQ). Patients initially completed a questionnaire describing mechanism of injury, associated symptoms, past medical history, and the RPSQ, then were serially administered the RPSQ for 3 months after the concussion or until all symptoms resolved. RESULTS: Headache, fatigue, dizziness, and taking longer to think were the most common symptoms encountered at presentation, whereas sleep disturbance, frustration, forgetfulness, and fatigue were the symptoms most likely to develop during the follow-up period that had not initially been present. Median duration of symptoms was the longest for irritability (16 days), sleep disturbance (16 days), frustration (14 days), and poor concentration (14 days), whereas nausea, depression, dizziness, and double-vision abated most quickly. One month after injury, nearly a quarter of children still complained of headache, >20% suffered from fatigue, and nearly 20% reported taking longer to think. CONCLUSIONS: Among patients presenting to a pediatric ED after a concussion, physical symptoms such as headache predominate immediately after the injury, emotional symptoms tend to develop later in the recovery period, and cognitive symptoms may be present throughout. PMID:24819569

  12. Symptoms experienced by law enforcement personnel during methamphetamine lab investigations.

    PubMed

    Witter, Roxana Z; Martyny, John W; Mueller, Kathryn; Gottschall, Bibi; Newman, Lee S

    2007-12-01

    This study was conducted to determine if law enforcement personnel experience symptoms associated with methamphetamine lab investigation and to assess those factors that may result in more symptoms. A total of 258 standardized, self-administered surveys were distributed to law enforcement personnel attending national/regional training classes, between June 2004-February 2005. Ninety-three percent of the surveys were returned and used to determine symptoms experienced while investigating clandestine methamphetamine labs, as well as the job duties of the respondent and the personal protective equipment used. More than 70% of respondents reported headaches, central nervous system symptoms, respiratory symptoms, sore throat, and other symptoms. Unadjusted and adjusted risk of symptoms was higher for those who investigated more than 30 labs. Other significant risk factors included time spent in the lab, phase of investigation, presence of active chemical processes, and coexistent disease. Respirator use was not independently associated with the likelihood of reporting symptoms. It was concluded that methamphetamine lab investigation is positively associated with symptom reporting in a high percentage of law enforcement personnel involved in these tasks. For most individuals, the reported symptoms were transitory and diminished in a short time, but some individuals reported needing to seek medical attention with symptoms that persisted. PMID:17943587

  13. Misinformation increases symptom reporting: a test – retest study

    PubMed Central

    Merckelbach, Harald; Jelicic, Marko; Pieters, Maarten

    2011-01-01

    Objectives We examined whether misleading information (i.e. misinformation) may promote symptom reporting in non-clinical participants. Design A test–retest study in which we collected baseline data about participants' psychological symptoms and then misinformed them that they had rated two target symptoms relatively highly. During an interview, we determined whether participants would notice this misinformation and at direct and one-week follow-up, we evaluated whether the misinformation would exacerbate retest measures of the same symptoms. Setting A psychological laboratory. Participants A total of 78 undergraduate students. Main outcome measures Participants' scores on a widely used self-report measure of psychological symptoms. Results We found that most participants (63%) were blind to the discrepancies between their original symptom ratings and the upgraded scores they were misinformed with. Furthermore, at the one-week follow-up retest, blind participants revised their symptom ratings in the direction of the misinformation (i.e. they increased their ratings of these symptoms). Conclusion Introspective monitoring of common psychological symptoms is poor and this creates an opportunity for misinformation and symptom escalation. Our finding bears relevance to theories about the iatrogenic amplification of medically unexplained symptoms. PMID:22046494

  14. Symptom cluster research: conceptual, design, measurement, and analysis issues.

    PubMed

    Barsevick, Andrea M; Whitmer, Kyra; Nail, Lillian M; Beck, Susan L; Dudley, William N

    2006-01-01

    Cancer patients may experience multiple concurrent symptoms caused by the cancer, cancer treatment, or their combination. The complex relationships between and among symptoms, as well as the clinical antecedents and consequences, have not been well described. This paper examines the literature on cancer symptom clusters focusing on the conceptualization, design, measurement, and analytic issues. The investigation of symptom clustering is in an early stage of testing empirically whether the characteristics defined in the conceptual definition can be observed in cancer patients. Decisions related to study design include sample selection, the timing of symptom measures, and the characteristics of symptom interventions. For self-report symptom measures, decisions include symptom dimensions to evaluate, methods of scaling symptoms, and the time frame of responses. Analytic decisions may focus on the application of factor analysis, cluster analysis, and path models. Studying the complex symptoms of oncology patients will yield increased understanding of the patterns of association, interaction, and synergy of symptoms that produce specific clinical outcomes. It will also provide a scientific basis and new directions for clinical assessment and intervention. PMID:16442485

  15. Symptoms of hypoglycemia, thresholds for their occurrence, and hypoglycemia unawareness.

    PubMed

    Cryer, P E

    1999-09-01

    Ultimately traceable to neural glucose deprivation, symptoms of hypoglycemia include neurogenic (autonomic) and neuroglycopenic symptoms. Neurogenic symptoms (tremulousness, palpitations, anxiety, sweating, hunger, paresthesias) are the results of the perception of physiologic changes caused by the autonomic nervous system's response to hypoglycemia. Neuroglycopenic symptoms (confusion, sensation of warmth, weakness or fatigue, severe cognitive failure, seizure, coma) are the results of brain glucose deprivation itself. Glycemic thresholds for symptoms of hypoglycemia shift to lower plasma glucose concentrations following recent episodes of hypoglycemia, leading to the syndrome of hypoglycemia unawareness--loss of the warning symptoms of developing hypoglycemia. Thus, patients with recurrent hypoglycemia (e.g., those with tightly controlled diabetes or with an insulinoma) often tolerate abnormally low plasma glucose concentrations without symptoms. PMID:10500927

  16. The relevance of pre-motor symptoms in Parkinson's disease.

    PubMed

    Visanji, Naomi; Marras, Connie

    2015-10-01

    Parkinson's disease (PD) has a wide range of non-motor symptoms including; constipation, sleep disturbance, deficits in vision and olfaction, mood disorders and cardiac autonomic dysfunction. Several of these non-motor symptoms can manifest prior to the onset of motor symptoms. Recognizing these pre-motor symptoms may enable early diagnosis of PD. Currently, no single pre-motor symptom is able to predict the development of PD with 100% sensitivity or specificity. Ongoing studies in several independent at-risk cohorts should reveal the potential of combinations of pre-motor symptoms and multi-stage screening strategies to identify individuals at increased risk of PD. PD progression may be governed by a prion-like spread of a-syn throughout the nervous system. Identifying individuals at the earliest stage will likely be critical to preventing the pathological progression of PD, highlighting the relevance of pre-motor symptoms in the future treatment of the disease. PMID:26416397

  17. Motor symptoms in Parkinson's disease: A unified framework.

    PubMed

    Moustafa, Ahmed A; Chakravarthy, Srinivasa; Phillips, Joseph R; Gupta, Ankur; Keri, Szabolcs; Polner, Bertalan; Frank, Michael J; Jahanshahi, Marjan

    2016-09-01

    Parkinson's disease (PD) is characterized by a range of motor symptoms. Besides the cardinal symptoms (akinesia and bradykinesia, tremor and rigidity), PD patients show additional motor deficits, including: gait disturbance, impaired handwriting, grip force and speech deficits, among others. Some of these motor symptoms (e.g., deficits of gait, speech, and handwriting) have similar clinical profiles, neural substrates, and respond similarly to dopaminergic medication and deep brain stimulation (DBS). Here, we provide an extensive review of the clinical characteristics and neural substrates of each of these motor symptoms, to highlight precisely how PD and its medical and surgical treatments impact motor symptoms. In conclusion, we offer a unified framework for understanding the range of motor symptoms in PD. We argue that various motor symptoms in PD reflect dysfunction of neural structures responsible for action selection, motor sequencing, and coordination and execution of movement. PMID:27422450

  18. Cortisol Awakening Response and Internalizing Symptoms across Childhood: Exploring the Role of Age and Externalizing Symptoms

    ERIC Educational Resources Information Center

    McGinnis, Ellen W.; Lopez-Duran, Nestor; Martinez-Torteya, Cecilia; Abelson, James L.; Muzik, Maria

    2016-01-01

    Efforts to identify biological correlates of internalizing symptoms in childhood have involved examinations of HPA-axis functioning, namely Cortisol Awakening Response (CAR). However, research has not assessed the relationship between CAR and internalizing problems among children younger than 8 years. Findings with older samples have been somewhat…

  19. Developmental Pathways Linking Externalizing Symptoms, Internalizing Symptoms, and Academic Competence to Adolescent Substance Use

    ERIC Educational Resources Information Center

    Englund, Michelle M.; Siebenbruner, Jessica

    2012-01-01

    This study extends previous research investigating the developmental pathways predicting adolescent alcohol and marijuana use by examining the cascading effects of externalizing and internalizing symptoms and academic competence in the prediction of use and level of use of these substances in adolescence. Participants (N = 191) were drawn from a…

  20. Neuropsychiatric Symptoms and the Use of Complementary and Alternative Medicine

    PubMed Central

    Purohit, Maulik P.; Wells, Rebecca Erwin; Zafonte, Ross D.; Davis, Roger B.; Phillips, Russell S.

    2013-01-01

    Objectives To assess the prevalence of complementary and alternative medicine (CAM) use by U.S. adults reporting neuropsychiatric symptoms and whether this prevalence changes based on the number of symptoms reported. Additional objectives include identifying patterns of CAM use, reasons for use, and disclosure of use with conventional providers in U.S. adults with neuropsychiatric symptoms. Design Secondary database analysis of a prospective survey. Participants A total of 23,393 U.S. adults from the 2007 National Health Interview Survey. Methods We compared CAM use between adults with and without neuropsychiatric symptoms. Symptoms included self-reported anxiety, depression, insomnia, headaches, memory deficits, attention deficits, and excessive sleepiness. CAM use was defined as use of mind—body therapies (eg, meditation), biological therapies (eg, herbs), or manipulation therapies (eg, massage) or alternative medical systems (eg, Ayurveda). Statistical analysis included bivariable comparisons and multivariable logistical regression analyses. Main Outcome Measures The prevalence of CAM use among adults with neuropsychiatric symptoms within the previous 12 months and the comparison of CAM use between those with and without neuropsychiatric symptoms. Results Adults with neuropsychiatric symptoms had a greater prevalence of CAM use compared with adults who did not have neuropsychiatric symptoms (43.8% versus 29.7%, P < .001); this prevalence increased with an increasing number of symptoms (trend, P < .001). Differences in the likelihood of CAM use as determined by the number of symptoms persisted after we adjusted for covariates. Twenty percent of patients used CAM because standard treatments were either too expensive or ineffective, and 25% used CAM because it was recommended by a conventional provider. Adults with at least one neuropsychiatric symptom were more likely to disclose the use of CAM to a conventional provider (47.9% versus 39.0%, P < .001

  1. Some experiences with BEPCII SRF system operation

    NASA Astrophysics Data System (ADS)

    Huang, Tong-ming; Lin, Hai-ying; Sun, Yi; Dai, Jian-ping; Wang, Guang-wei; Pan, Wei-min Li, Zhong-quan; Ma, Qiang; Wang, Qun-yao; Zhao, Guang-yuan; Mi, Zheng-hui; Sha, Peng

    2016-06-01

    The Superconducting Radio Frequency (SRF) system of the upgrade project of the Beijing Electron Positron Collider (BEPCII) has been in operation for almost 8 years. During operation, many problems have been encountered, such as excessive heating of the power couplers, frequent beam trips during high intensity colliding, false arc interlock trigger and so on. Among them, some has been solved successfully, some have been alleviated. This paper will describe some experiences with BEPCII SRF system operation, including the symptoms, causes and solutions of problems.

  2. A 75-year old man complaining of flank pain and obstructive urinary symptoms: a case report.

    PubMed

    Mohseni, Mohammad-Ghasem; Hamidi, Morteza; Salavati, Alborz; Rangzan, Nazir; Kowsari, Farid

    2011-01-01

    Benign renal cystic adenoma with out malignant features is a very rare entity. A 75 year old male with obstructive Lower tract symptoms and vague flank pain was admitted and planned for nephrectomy of non functional kidney -due to long term nephrolithiasis- intra operative finding was a cystic hydronephrotic kidney filled by thick mucous secretions which turned out to be a cyst adenoma of kidney with no malignant features. PMID:21960085

  3. Cigarette smoking and pain: depressive symptoms mediate smoking-related pain symptoms.

    PubMed

    Goesling, Jenna; Brummett, Chad M; Hassett, Afton L

    2012-08-01

    Numerous studies have shown an association between smoking and pain, with smokers reporting more pain and worse functioning. However, little is known about factors that impact this complex relationship. This study investigated the association between smoking, pain, and depressive symptoms. Participants were new patients seen at a multidisciplinary pain clinic. All patients were mailed an intake packet of validated questionnaires as part of an ongoing research and clinical care initiative. Of the 497 patients evaluated, 426 had valid smoking data. Among these patients, 32.6% (n = 139) reported being current smokers, 31.7% (n = 135) were classified as former smokers, and 35.7% (n = 152) were never smokers. A multivariate analysis of covariance (smoking status, age, gender, education) revealed a main effect for pain severity (F = 7.36, P<0.001), pain interference (F = 4.03, P = 0.001), and depressive symptoms (F = 7.87, P<0.001). Current smokers demonstrated higher pain severity, pain interference, and depressive symptoms compared with former smokers and never smokers (P<0.01 for all analyses), while there were no differences between the former-smoker and never-smoker groups. However, the effect of smoking on pain severity (P = 0.06) and pain interference (P = 0.22) was no longer significant after controlling for depressive symptoms in a mediation model. Additionally, among former smokers, longer quit duration was associated with less pain severity. In conclusion, smoking rates were high and smoking was associated with a worse chronic pain phenotype. Importantly, depressive symptoms emerged as a critical mediating factor in helping to explain the relationship between smoking and pain. PMID:22703693

  4. Operation of Wastewater Treatment Plants, Manual of Practice No. 11.

    ERIC Educational Resources Information Center

    Albertson, Orrie E.; And Others

    This book is intended to be a reference or textbook on the operation of wastewater treatment plants. The book contains thirty-one chapters and three appendices and includes the description, requirements, and latest techniques of conventional unit process operation, as well as the symptoms and corrective measures regarding process problems. Process…

  5. Status of motor operated valves aging assessment

    SciTech Connect

    Eissenberg, D.M.

    1989-01-01

    Motor operated valves (MOVs) have a long history of operational problems in nuclear power plants. Resolution of MOV problems in the past has tended to focus on symptoms rather than root cause. Although there has been more attention focused recently on identifying root causes, problems with valve operational readiness resulting from aging and service wear still persist. In addition, weaknesses in the currently used design equations for sizing of MOVs, identified in tests carried out by industry and confirmed in the recent NRC gate valve blowdown testing, have re-enforced the need for improved in-situ methods for determining the operational readiness of MOVs, whether from aging and service wear or from improper installation and maintenance. The objective of the MOV aging assessment is to evaluate and recommend practical methods for insuring operational readiness of safety-related MOVs under all anticipated operating conditions.

  6. Factors influencing postconcussion and posttraumatic stress symptom reporting following military-related concurrent polytrauma and traumatic brain injury.

    PubMed

    Lange, Rael T; Brickell, Tracey A; Kennedy, Jan E; Bailie, Jason M; Sills, Cheryl; Asmussen, Sarah; Amador, Ricardo; Dilay, Angelica; Ivins, Brian; French, Louis M

    2014-06-01

    The purpose of this study was to identify factors that are predictive of, or associated with, high endorsement of postconcussion and posttraumatic stress symptoms following military-related traumatic brain injury (TBI). Participants were 1,600 U.S. service members (age: M = 27.1, SD = 7.1; 95.4% male) who had sustained a mild-to-moderate TBI and who had been evaluated by the Defense and Veterans Brain Injury Center at one of six military medical centers. Twenty-two factors were examined that included demographic, injury circumstances/severity, treatment/evaluation, and psychological/physical variables. Four factors were statistically and meaningfully associated with clinically elevated postconcussion symptoms: (i) low bodily injury severity, (ii) posttraumatic stress, (iii) depression, and (iv) military operation where wounded (p < .001, 43.2% variance). The combination of depression and posttraumatic stress symptoms accounted for the vast majority of unique variance (41.5%) and were strongly associated with, and predictive of, clinically elevated postconcussion symptoms [range: odds ratios (OR) = 4.24-7.75; relative risk (RR) = 2.28-2.51]. Five factors were statistically and meaningfully associated with clinically elevated posttraumatic stress symptoms: (i) low bodily injury severity, (ii) depression, (iii) a longer time from injury to evaluation, (iv) military operation where wounded, and (v) current auditory deficits (p < .001; 65.6% variance accounted for). Depression alone accounted for the vast majority of unique variance (60.0%) and was strongly associated with, and predictive of, clinically elevated posttraumatic stress symptoms (OR = 38.78; RR = 4.63). There was a very clear, strong, and clinically meaningful association between depression, posttraumatic stress, and postconcussion symptoms in this sample. Brain injury severity, however, was not associated with symptom reporting following TBI. PMID:24723461

  7. Asthma symptoms do not predict spirometry

    PubMed Central

    Cowie, Robert L; Underwood, Margot F; Field, Stephen K

    2007-01-01

    BACKGROUND: Asthma is a disease characterized by variable airflow obstruction, but the measurement of airflow is often omitted in the process of diagnosis and management of the disease. OBJECTIVES: Features of asthma severity and control were examined to determine the extent to which objective measurements, including forced expiratory volume in 1 s and forced expiratory volume in 1 s/forced vital capacity, correlated with other manifestations of the disease. METHODS: Subjects were a consecutive sample of patients with asthma attending a university-based asthma clinic. All subjects underwent routine assessment using a standard questionnaire and spirometry. RESULTS: A total of 500 subjects were included in the present study, and their assessment showed that neither symptoms nor history could predict or be predicted by their measurements of lung function. CONCLUSION: Routine measurement of lung function should be performed on subjects with asthma if normal or near-normal lung function is a desired component of asthma control. PMID:17885693

  8. [Symptoms diagnosis and treatment of dyscalulia].

    PubMed

    Ise, Elena; Schulte-Körne, Gerd

    2013-07-01

    Children with dyscalculia show deficits in basic numerical processing which cause difficulties in the acquisition of mathematical skills. This article provides an overview of current research findings regarding the symptoms, cause, and prognosis of dyscalculia, and it summarizes recent developments in the diagnosis, early intervention, and treatment thereof. Diagnosis has improved recently because newly developed tests focus not only on the math curriculum, but also on basic skills found to be impaired in dyscalculia. A controversial debate continues with regard to IQ achievement discrepancy. International studies have demonstrated the effectiveness of specialized interventions. This article summarizes the research findings from intervention studies, describes different treatment approaches, and discusses implications for clinical practice. PMID:23782565

  9. [Pneumatosis intestinalis; no disease, but a symptom].

    PubMed

    Smit, A L; Lamme, B; Gratama, J W C; Bouma, W H; Spronk, P E; Rommes, J H

    2008-08-01

    In three patients, men aged 77, 83 and 69 years, pneumatosis intestinalis was detected during CT for abdominal pain occurring in the first patient after an aortic stent had been placed, and during laparotomy because of ileus in the latter two patients. The first patient underwent removal of an ischaemic intestinal segment but died later due to infection around the prosthesis. The other two patients recovered after conservative therapy. Pneumatosis intestinalis is defined as the presence of gas in the wall of the gastrointestinal tract. Often it is detected by accident during abdominal radiographic examination or laparotomy. Pneumatosis intestinalis is a symptom and has been found in a wide variety of diseases. The clinical condition of the patient and the underlying disease determine the clinical significance of pneumatosis intestinalis and the therapy. The main issue is whether surgical intervention is necessary because of intestinal ischaemia or perforation. PMID:18727598

  10. [Jerusalem syndrome. Symptoms, course and cultural context].

    PubMed

    Prochwicz, Katarzyna; Sobczyk, Artur

    2011-01-01

    The Jerusalem syndrome is an acute psychotic state observed in tourists and pilgrims who visit Jerusalem. The main symptom of this disorder is identification with a character from the Bible and exhibiting behaviours which seems to be typical for this character. The article presents an overview of cultural and demographic factors associated with the appearance of the Jerusalem syndrome. Three main categories of the syndrome were identified with special focus on the category unconjoined to previous psychopathology which can be described as the 'pure' form of the Jerusalem syndrome. The main diagnostic criteria for the 'pure' type and the sequence of seven clinical stages of the Jerusalem syndrome were described. The article contains a review of the hypothesis about the causes of Jerusalem syndrome with special attention given to the role of places of particular meaning for religious tradition. PMID:21714216

  11. Characteristics and treatability of oil-bearing wastes from aluminum alloy machining operations.

    PubMed

    Chen, Luke; Hsieh, Chueh-Chen; Wetherbee, John; Yang, Chen-Lu

    2008-04-15

    Enomoto Industry Co., exclusively uses water-based cutting fluids in its aluminum alloy machining operations. Since the cost of disposal can be much greater than the cost of purchase, the treatability of spent cutting fluids is becoming a major criterion for cutting fluid selection. Samples were collected from the machining lines at Enomoto's facility to determine their characteristics and evaluate their treatability with centrifugation, chemical coagulation and electrochemical coagulation. As expected, oil and grease (O&G) and total suspended solids (TSS) are the main reasons that spent cutting fluids are prohibited from being discharged into local swage systems. The average O&G found in the spent cutting fluids is 87,354 mg/L with TSS of more than 70,000 mg/L. Both O&G and TSS are the major contributors to the high turbidity of these waste effluents. A centrifuge with a relative centrifugal force of 1318 x g, was able to reduce 60% of the turbidity. By adding the coagulant aluminum chloride, the oil-water emulsion was destabilized, and the turbidity was reduced from 3249 Formazin Attenuation Units (FAU) to around 314 FAU. With freshly generated aluminum ions in the spent cutting fluid, the electrochemical process destabilized the oil-water emulsion system. The coalesced oil droplets were adsorbed onto the highly dispersed aluminum coagulant. The oil-rich sludge that was generated in the operation was then floated to the surface, forming a blanket that was removed by skimming. The electrochemical treatment was able to reduce the turbidity to less than 14 FAU, which is the detection limit of the Hach DR/4000 UV-vis spectrophotometer. PMID:17850956

  12. Developmental Influences on Medically Unexplained Symptoms

    PubMed Central

    Buffington, C.A. Tony

    2009-01-01

    Background Medically unexplained (or ‘functional’) symptoms (MUS) are physical symptoms that prompt the sufferer to seek healthcare but remain unexplained after an appropriate medical evaluation. Examples of MUS also occur in veterinary medicine. For example, domestic cats suffer a syndrome comparable to interstitial cystitis, a chronic pelvic pain syndrome of humans. Method Review of current evidence suggests the hypothesis that developmental factors may play a role in some cases of MUS. Maternal perception of a threatening environment may be transmitted to the fetus when hormones cross the placenta and affect fetal physiology, effectively ‘programming’ the fetal stress response system and associated behaviors toward enhanced vigilance. After birth, intense stress responses in the individual may result in similar vulnerability, which may be unmasked by subsequent stressors. Results Epigenetic modulation of gene expression (EMGEX) appears to play a central role in creation of this ‘survival phenotype’. The recent development of techniques to identify the presence of EMGEX provides new tools to investigate these questions, and drugs and other interventions that may reverse EMGEX are also under active investigation. Conclusion Viewing MUS from the perspective of underlying developmental influences involving EMGEX that affect function of a variety of organs based on familial (genetic and environmental) predispositions rather than from the traditional viewpoint of isolated organ-originating diseases has at least two important implications: it provides a parsimonious explanation for findings heretofore difficult to reconcile, and it opens whole new areas of investigation into causes and treatments for this class of disorders. PMID:19270468

  13. Heritability estimates for psychotic symptom dimensions in twins with psychotic disorders.

    PubMed

    Rijsdijk, Frühling V; Gottesman, Irving I; McGuffin, Peter; Cardno, Alastair G

    2011-01-01

    Factor analysis of psychotic symptoms frequently results in positive, negative, and disorganized dimensions, but heritability estimates have not yet been reported. Symptom dimensions are usually only measured in individuals with psychotic disorders. Here, it is valuable to assess influences acting via liability to psychosis and independent modifying effects. We estimated heritability for psychotic symptom dimensions, taking account of these issues. Two-hundred-and-twenty-four probandwise twin pairs (106 monozygotic, 118 same-sex dizygotic), where probands had psychoses, were ascertained from the Maudsley Twin Register in London (1948-1993). Lifetime history of DSM-III-R psychotic disorder and psychotic symptom dimensions was assessed from clinical records and research interviews and rated using the Operational Criteria Checklist. Estimates of heritability and environmental components of variance in liability were made with structural equation modeling using a causal-contingent common pathway model adapted for ascertainment from a clinical register. Significant heritability was found for DSM-III-R psychotic disorder (h² = 90%, 95%CI 68-94%) and the disorganized symptom dimension (h² = 84%, 95%CI 18-93%). The heritability for the disorganized dimension remained significant when influences acting through liability to psychosis were set to zero, suggesting that some influences on disorganization are modifying factors independent of psychosis liability. However, the relative extent of modifying factors versus influences acting through psychosis liability could not be clearly determined. To our knowledge, this study provides the first formal evidence of substantive heritability for the disorganized symptom dimension, and suggests that genetic loci influencing disorganization in individuals with psychoses are in some cases different from loci that influence risk of psychotic disorders themselves. PMID:21184588

  14. Maternal Depressive Symptoms During Childhood and Risky Adolescent Health Behaviors

    PubMed Central

    Wickham, Maeve E.; Senthilselvan, Ambikaipakan; Wild, T. Cameron; Hoglund, Wendy L.G.

    2015-01-01

    OBJECTIVE: Maternal depression is a risk factor for adolescent depression; however, the effect of childhood exposure to maternal depression on adolescent engagement in health risk behaviors (eg, substance use, delinquency) is unclear. METHODS: We examined the relationship between maternal depressive symptoms (child’s age 4–15) and engagement in health risk behaviors at age 16 to 17 by using data from 2910 mother–youth pairs in a nationally representative prospective Canadian cohort. Maternal depressive trajectories were estimated through finite mixture modeling, and multiple regression analyses examined the relationship between maternal depressive symptoms and engagement in various health risk behaviors (linear regression) and age of debut of various behaviors (Cox regression). RESULTS: Five trajectories of maternal depressive symptoms were found: recurrent maternal symptoms, midchildhood exposure to maternal symptoms, adolescent exposure to maternal symptoms, mild maternal symptoms, and low symptoms. Adolescents exposed to maternal depressive symptoms during middle childhood were more likely to use common substances (alcohol, cigarettes, marijuana), engage in violent and nonviolent delinquent behavior, and have an earlier debut ages of cigarette, alcohol, marijuana, and hallucinogen use. CONCLUSIONS: The results of this study suggest that exposure to maternal depressive symptoms, particularly in middle childhood, is associated with greater and earlier engagement in health risk behaviors. PMID:25535266

  15. Individual residual symptoms and functional impairment in patients with depression.

    PubMed

    Romera, Irene; Pérez, Víctor; Quail, Deborah; Berggren, Lovisa; Lenox-Smith, Alan; Gilaberte, Inmaculada

    2014-12-15

    The aim of treatment of depression is remission of symptoms and functioning. Although there is a relationship between remission of symptoms and remission of functioning, it is not known how individual residual symptoms are related to functioning. Here we report a post-hoc analysis of two studies which treated depressed patients with duloxetine in an open fashion for 10-12 weeks. We evaluated the association of individual residual symptoms and functional impairment in patients who remitted or partially remitted after acute treatment. Logistic regression was used to investigate residual symptoms associated with functional impairment at endpoint. Our results suggest that in partial remitters, the only residual symptom associated with a reduction in the risk of having impaired function was the resolution of painful physical symptoms (PPS). In patients who remitted, the presence of residual core mood symptoms (CMS), particularly in patients without any anxiety, predicted impaired functioning. The resolution of PPS in the presence of residual CMS was associated with less risk of impaired functioning. Our results contribute to understand better the role of specific residual symptoms on functional impairment. To achieve normal functioning, intervention on specific residual symptoms is recommended. PMID:25149132

  16. Gender differences in presenting and prodromal stroke symptoms

    PubMed Central

    Stuart-Shor, Eileen M.; Wellenius, Gregory A.; Iacono, Donna Dello; Mittleman, Murray A.

    2009-01-01

    Background and Purpose Prompt recognition of stroke symptoms is critical to timely treatment and women have increased delay to treatment. Women may be more likely to present with atypical symptoms, but this hypothesis has not been extensively evaluated. Methods We examined gender differences in the prevalence of presenting and prodromal stroke symptoms among 1,107 consecutive patients hospitalized with neurologist-confirmed acute ischemic stroke. Patient demographics, clinical variables, and stroke symptoms were abstracted from medical records by trained abstractors using standardized forms. Estimates were age standardized to the age distribution of men and women combined. Presenting symptoms occurred within 24 hrs of incident stroke admission, prodromal symptoms occurred ≥ 24 hours of admission Results Women were significantly older (p<.001), more likely to have cardioembolic stroke (p<.001) and less likely to receive aspirin (p=.014) or statins (p<0.001). 35% of the sample (n=389) reported prodomal symptoms. Women were more likely to have ≥ 1 somatic prodromal and presenting symptom (p=.03; p=0.008), but did not differ from men on specific somatic symptoms. Women did not differ from men in classic presenting stroke symptoms (p=.89) Conclusion Women did not differ significantly in the prevalence of traditional stroke symptoms, but were more likely to have somatic presenting and prodromal symptoms. We found no differences in specific prodromal symptoms, making it difficult to craft a public health message about gender differences in early warning signs of stroke. These results suggest that the focus of stroke prevention education for women should continue to emphasize traditional stroke risk factors. PMID:19211480

  17. Older breast cancer survivors’ symptom beliefs: A content analysis

    PubMed Central

    Royer, Heather Rhea; Phelan, Cynthia H.; Heidrich, Susan M.

    2010-01-01

    Purpose The purpose of this investigation was to use Leventhal’s Common Sense Model (CSM) to describe older breast cancer survivors’ symptom representations, symptom management strategies, and perceived barriers to symptom management. Design A secondary analysis was conducted using data from three pilot studies testing a theory-based intervention to improve symptom management in older breast cancer survivors. Setting Advanced practice nurses conducted open-ended interviews among older breast survivors either in the women’s home or via telephone. Sample The women were recruited from the community, an oncology clinic, and a state tumor registry. The women (n = 61, mean age = 69.5) were an average of 4.7 years post-breast cancer diagnosis and reported an average of 17 symptoms. Methods Content analysis was conducted of field notes taken during baseline interviews. Two coders independently coded responses. Inter-rater reliability was 82.3%. Main Research Variables Symptom representations, symptom management strategies, and perceived barriers to symptom management. Findings Women described their symptoms as chronic, with multiple causes (but rarely due to aging), with numerous negative consequences, and not curable or controllable. Women described an average of six symptom management strategies, most typically self-care. The most frequent barrier to symptom management was problems communicating with health care providers. Conclusions The CSM is a useful framework for understanding the symptom beliefs of older breast cancer survivors. Implications for Nursing Addressing women’s beliefs and barriers may result in better communication with health care providers and more effective interventions for symptom management. PMID:19581237

  18. Understanding medical symptoms: a conceptual review and analysis.

    PubMed

    Malterud, Kirsti; Guassora, Ann Dorrit; Graungaard, Anette Hauskov; Reventlow, Susanne

    2015-12-01

    The aim of this article is to present a conceptual review and analysis of symptom understanding. Subjective bodily sensations occur abundantly in the normal population and dialogues about symptoms take place in a broad range of contexts, not only in the doctor's office. Our review of symptom understanding proceeds from an initial subliminal awareness by way of attribution of meaning and subsequent management, with and without professional involvement. We introduce theoretical perspectives from phenomenology, semiotics, social interactionism, and discourse analysis. Drew Leder's phenomenological perspectives deal with how symptom perception occurs when any kind of altered balance brings forward a bodily attention. Corporeality is brought to explicit awareness and perceived as sensations. Jesper Hoffmeyer's biosemiotic perspectives provide access to how signs are interpreted to attribute meaning to the bodily messages. Symptom management is then determined by the meaning of a symptom. Dorte E. Gannik's concept "situational disease" explains how situations can be reviewed not just in terms of their potential to produce signs or symptoms, but also in terms of their capacity to contain symptoms. Disease is a social and relational phenomenon of containment, and regulating the situation where the symptoms originate implies adjusting containment. Discourse analysis, as presented by Jonathan Potter and Margaret Wetherell, provides a tool to notice the subtle ways in which language orders perceptions and how language constructs social interaction. Symptoms are situated in culture and context, and trends in modern everyday life modify symptom understanding continuously. Our analysis suggests that a symptom can only be understood by attention to the social context in which the symptom emerges and the dialogue through which it is negotiated. PMID:26597868

  19. Rate and predictors of psychotic symptoms after Kashmir earthquake.

    PubMed

    Ayub, Muhammad; Saeed, Khalid; Kingdon, David; Naeem, Farooq

    2015-09-01

    Psychotic symptoms are more common in general population than validated diagnosis of psychosis. There is evidence to suggest that these symptoms, hallucinations, paranoia, elated mood, thought insertion, are part of a spectrum of psychosis and may have association with the same risk factors that determine development of psychosis. These symptoms have an association with exposure to psychological trauma, post-traumatic stress disorder, anxiety and depression. The aim of this study was to explore the prevalence of psychotic symptoms in the population affected by a natural disaster, earthquake in this case and possible correlates of these symptoms. We conducted a cross-sectional survey of a population sample affected by the disaster, comprising of 1,291 individuals, 18 months after 2005 earthquake in Northern Pakistan and Kashmir to look at the prevalence of these symptoms and their correlates. Screening Instrument for Traumatic Stress in Earthquake Survivors and Self-Reporting Questionnaire and Psychosis Screening Questionnaire were used as tools. We examined association between the symptoms of anxiety, depression, PTSD and psychotic symptoms. We performed logistic regression analysis where hallucinations and delusions were dependent variables and demographic and trauma exposure variables were independent variables. The prevalence of psychotic symptoms ranged between 16.8 and 30.4 %. They were directly correlated with symptoms of post-traumatic stress disorder as well as concurrent symptoms of anxiety and depression. Lower level of education had a strong association in all the regression models. For hallucinations, living in a joint family had a negative association and participation in rescue, history of exposure to previous trauma and past psychiatric history had positive association. Paranoia was associated with female gender. Any psychiatric symptom was associated death of a family member, history of past psychiatric illness and living in a tent at the time of

  20. Distinct symptom experiences in subgroups of patients with COPD

    PubMed Central

    Christensen, Vivi L; Rustøen, Tone; Cooper, Bruce A; Miaskowski, Christine; Henriksen, Anne H; Bentsen, Signe B; Holm, Are M

    2016-01-01

    Background In addition to their respiratory symptoms, patients with COPD experience multiple, co-occurring symptoms. Objectives The aims of this study were to identify subgroups of COPD patients based on their distinct experiences with 14 symptoms and to determine how these subgroups differed in demographic and clinical characteristics and disease-specific quality of life. Patients and methods Patients with moderate, severe, and very severe COPD (n=267) completed a number of self-report questionnaires. Latent class analysis was used to identify subgroups of patients with distinct symptom experiences based on the occurrence of self-reported symptoms using the Memorial Symptom Assessment Scale. Results Based on the probability of occurrence of a number of physical and psychological symptoms, three subgroups of patients (ie, latent classes) were identified and named “high”, “intermediate”, and “low”. Across the three latent classes, the pairwise comparisons for the classification of airflow limitation in COPD were not significantly different, which suggests that measurements of respiratory function are not associated with COPD patients’ symptom burden and their specific needs for symptom management. While patients in both the “high” and “intermediate” classes had high occurrence rates for respiratory symptoms, patients in the “high” class had the highest occurrence rates for psychological symptoms. Compared with the “intermediate” class, patients in the “high” class were younger, more likely to be women, had significantly more acute exacerbations in the past year, and reported significantly worse disease-specific quality of life scores. Conclusion These findings suggest that subgroups of COPD patients with distinct symptom experiences can be identified. Patients with a higher symptom burden warrant more detailed assessments and may have therapeutic needs that would not be identified using current classifications based only on

  1. Grouping of behavioural and psychological symptoms of dementia†

    PubMed Central

    van der Linde, Rianne M; Dening, Tom; Matthews, Fiona E; Brayne, Carol

    2014-01-01

    Objective A wide range of behavioural and psychological symptoms (BPSD) are common in dementia, and it has been suggested that groups of correlated symptoms should be studied together. Here, we describe the groups of BPSD that have been identified in the literature and how they have been used to study associations, burden, treatment and underlying biology. Methods The literature database PubMed was searched for articles that identified clusters or factors of BPSD or used previously defined symptom groups. Results Sixty-two studies were included. Generally, the following symptom groups were suggested: affective symptoms, including depression and anxiety; psychosis, including delusions and hallucinations; hyperactivity, including irritability and aggression; and euphoria. Symptoms that did not show consistent results include apathy, eating disturbances, night-time behaviour disturbances, disinhibition and aberrant motor behaviour. Symptom groups differed in their associations, treatment and biology. Conclusions Studies investigating symptom groups show relatively consistent results. Studying symptom groups allows similar symptoms to be studied together, which might strengthen results and may point to differences in their aetiology and treatment. However, a large amount of the individual variability of the symptoms could not be explained by the factors, and authors should carefully address their research question and hypotheses to decide if symptoms should be studied in groups or individually. Clinicians need to consider each symptom in its own right and also to be aware of the interrelations between them when assessing patients and developing strategies for treatment. © 2013 The Authors. International Journal of Geriatric Psychiatry by John Wiley & Sons, Ltd. PMID:24677112

  2. Symptoms in Children with Convergence Insufficiency: Before and After Treatment

    PubMed Central

    Barnhardt, Carmen; Cotter, Susan A.; Mitchell, G. Lynn; Scheiman, Mitchell; Kulp, Marjean T.

    2012-01-01

    Purpose To investigate symptom patterns and evaluate the relationship between patient characteristics and symptom severity before and after treatment for symptomatic children with convergence insufficiency (CI). Methods In a randomized clinical trial, the Convergence Insufficiency Symptom Survey (CISS) was administered pre- and post-treatment to 221 children 9 to <18 years with symptomatic CI. Frequency of symptom type was determined at baseline, mean change in performance-related versus eye-related symptoms for treatment responders was compared, and the relationship between patient characteristics and symptom severity at baseline for the entire cohort and after treatment for those who responded to treatment, was determined. Results At baseline, the score for performance-related symptoms was greater than that for eye-related symptoms (mean response of 2.3 vs. 1.8, p<0.001) regardless age, sex, race/ethnicity, or presence of parent-reported ADHD. Symptom severity increased with age for both the overall and eye-related subscale scores (p=0.048, p=0.022, respectively). Children with parent-reported ADHD were more symptomatic (p=0.005) than those without parent-reported ADHD because of a higher performance-related score (p<0.001). A significant and equal improvement (p<0.01) for the performance-related and eye-related symptoms was found in treatment responders. Girls had significantly lower performance-related symptoms than boys (p=0.014) and African-American children reported less eye-related symptoms than White children (p=0.022). Children without parent-reported ADHD had significantly less symptoms overall and less eye-related symptoms than children with parent-reported ADHD (p=0.019, p=0.011, respectively). Conclusions Because of a high frequency of both performance- and eye-related symptoms, clinicians should perform a targeted history that addresses both types of symptoms to help identify children with symptomatic CI. Future study regarding the relationship of CI

  3. Multiple perspectives on symptom interpretation in primary care research

    PubMed Central

    2013-01-01

    Background Assessment and management of symptoms is a main task in primary care. Symptoms may be defined as 'any subjective evidence of a health problem as perceived by the patient’. In other words, symptoms do not appear as such; symptoms are rather the result of an interpretation process. We aim to discuss different perspectives on symptom interpretation as presented in the disciplines of biomedicine, psychology and anthropology and the possible implications for our understanding of research on symptoms in relation to prevalence and diagnosis in the general population and in primary care. Discussion Symptom experiences are embedded in a complex interplay between biological, psychological and cultural factors. From a biomedical perspective, symptoms are seen as possible indicators of disease and are characterized by parameters related to seriousness (e.g. appearance, severity, impact and temporal aspects). However, such symptom characteristics are rarely unambiguous, but merely indicate disease probability. In addition, the GP’s interpretation of presenting symptoms will also be influenced by other factors. From a psychological perspective, factors affecting interpretation are in focus (e.g. internal frame of reference, attention to sensations, illness perception and susceptibility to suggestion). These individual factors cannot stand alone either, but are influenced by the surroundings. Anthropological research suggests that personal experiences and culture form a continuous feedback relationship which influence when and how sensations are understood as symptoms of disease and acted upon. Summary The different approaches to symptom interpretation imply that we need to be cautious and conscious when interpreting survey findings that are based on symptom prevalence in the general population or in primary care. These findings will reflect a variety of interpretations of sensations, which are not equivalent to expressions of underlying disease. Furthermore, if

  4. Neuropsychiatric Symptoms and Expenditure on Complementary and Alternative Medicine

    PubMed Central

    Purohit, Maulik P.; Zafonte, Ross D.; Sherman, Laura M.; Davis, Roger B.; Giwerc, Michelle Y.; Shenton, Martha E.; Yeh, Gloria Y.

    2016-01-01

    Objective Neuropsychiatric symptoms affect 37% of US adults. These symptoms are often refractory to standard therapies, and patients may consequently opt for complementary and alternative medicine therapies (CAM). We sought to determine the demand for CAM by those with neuropsychiatric symptoms compared to those without neuropsychiatric symptoms as measured by out-of-pocket expenditure. Method We compared CAM expenditure between US adults with and without neuropsychiatric symptoms (n = 23,393) using the 2007 National Health Interview Survey. Symptoms included depression, anxiety, insomnia, attention deficits, headaches, excessive sleepiness, and memory loss. CAM was defined per guidelines from the National Institutes of Health as mind-body therapies, biological therapies, manipulation therapies, or alternative medical systems. Expenditure on CAM by those without neuropsychiatric symptoms was compared to those with neuropsychiatric symptoms. Results Of the adults surveyed, 37% had ≥ 1 neuropsychiatric symptom and spent $ 14.8 billion out-of-pocket on CAM. Those with ≥ 1 neuropsychiatric symptom were more likely than those without neuropsychiatric symptoms to spend on CAM (27.4% vs 20.3%, P < .001). Likelihood to spend on CAM increased with number of symptoms (27.2% with ≥ 3 symptoms, P < .001). After adjustment was made for confounders using logistic regression, those with ≥ 1 neuropsychiatric symptom remained more likely to spend on CAM (odds ratio [OR] = 1.34; 95% Cl, 1.22–1.48), and the likelihood increased to 1.55 (95% Cl, 1.34–1.79) for ≥ 3 symptoms. Anxiety (OR = 1.40 [95% Cl, 1.22–1.60]) and excessive sleepiness (OR=1.36 [95% Cl, 1.21–1.54]) were the most closely associated with CAM expenditure. Conclusions Those with ≥ 1 neuropsychiatric symptom had disproportionately higher demand for CAM than those without symptoms. Research regarding safety, efficacy, and cost-effectiveness of CAM is limited; therefore, future research should evaluate

  5. Systematic Review of Thigh Symptoms after Lateral Transpsoas Interbody Fusion for Adult Patients with Degenerative Lumbar Spine Disease

    PubMed Central

    Gammal, Isaac D.; Bendo, John A.

    2015-01-01

    Background Lateral transpsoas interbody fusion (LTIF) is a minimally invasive technique for achieving lumbar spinal fusion. While it has many advantages over open techniques it carries with it a distinct set of risks, most commonly post-operative ipsilateral thigh pain, weakness and sensory disturbances. It is vital for both the surgeon and patient to understand the risks for and outcomes of injury associated with this procedure. We conducted a systematic review of the literature to evaluate the incidence, risks, and long-term clinical outcomes of post-operative thigh symptoms in patients treated with LTIF. Methods We conducted a search of MEDLINE, EMBASE, CINAHL, Scopus, Web of Science and the Cochrane Collaboration Library, using keywords and MeSH terms, for English-language literature published through September 2014, as well as reference lists from key articles. Studies were then manually filtered to retrieve articles that met inclusion criteria. We were interested in studies that reported postoperative lower extremity symptoms after LTIF, such as pain, weakness and changes in sensation. The strength of evidence was determined based on precepts outlined by the Grades of Recommendation Assessment, Development and Evaluation Working Group (GRADE). Results A total of 392 articles were initially retrieved, with 24 ultimately meeting criteria for inclusion. The incidence of any post-operative thigh symptom varied, ranging as high as 60.7%, with 9.3% of patients experiencing a motor deficit related to direct nerve injury. Several studies reported cases of persistent symptoms at 6 months follow up. Additionally, inclusion of the L4-5 disc space and a longer duration of surgery were both identified as risks for developing postoperative thigh symptoms. Conclusion The risk of postoperative thigh symptoms after LTIF is high. Thigh pain, paresthesias and weakness were the most commonly reported symptoms. While most patients’ symptoms resolved by 6 months follow up

  6. Relationships between thought suppression and symptoms of borderline personality disorder.

    PubMed

    Sauer, Shannon E; Baer, Ruth A

    2009-02-01

    The current study examined relationships among childhood emotional vulnerability, an invalidating childhood environment, thought suppression, and symptoms of borderline personality disorder (BPD). Emotional vulnerability and an invalidating childhood environment are described by Linehan (1993) as important biosocial precursors to the development of BPD. Using a student sample selected to have a wide range of BPD symptoms, we examined whether thought suppression mediates the relationship between these biosocial precursors and symptoms of BPD. Results supported the hypothesis that thought suppression fully mediates the relationship between invalidating environment and BPD symptoms. Mixed support was found for the hypothesis that thought suppression mediates the relationship between emotional vulnerability and BPD symptoms. We also examined whether fear of emotions mediates the relationship between the biosocial precursors and thought suppression. Results supported this hypothesis, and also suggested that fear of emotion contributes independently to mediating the relationship between biosocial precursors and BPD symptoms. PMID:19267661

  7. A symptom-based approach to pharmacologic management of fibromyalgia.

    PubMed

    Boomershine, Chad S; Crofford, Leslie J

    2009-04-01

    Fibromyalgia is a prevalent disorder that is characterized by widespread pain along with numerous other symptoms, including fatigue, poor sleep, mood disorders, and stiffness. Previous guidelines for the management of fibromyalgia recommended an approach that integrates pharmacologic and nonpharmacologic therapies selected according to the symptoms experienced by individual patients. However, they offered no recommendations for a system of patient assessment that would provide a basis for individualized treatment selection. We present a simple, rapid and easily remembered system for symptom quantitation and pharmacologic management of fibromyalgia that combines visual analogue scale symptom scores from a modified form of the disease-neutral Fibromyalgia Impact Questionnaire, with a review of medications that can be used to treat the individual symptoms. This symptom-based approach is amenable to caring for patients with fibromyalgia in a busy clinical practice. PMID:19337283

  8. Dieting severity and gastrointestinal symptoms in college women.

    PubMed

    Krahn, D; Kurth, C; Nairn, K; Redmond, L; Drewnowski, A; Gomberg, E

    1996-09-01

    Young women report symptoms associated with irritable bowel syndrome (IBS), such as pain, bloating, and changes in bowel movements, more often than young men. Young women with eating disorders also report these gastrointestinal symptoms frequently. We hypothesized that if dieting behaviors were associated with these symptoms, the prevalence and frequency of the symptoms would be positively related to dieting severity in young women. We interviewed 301 1st-year college women representing the continuum of dieting severity. We found that severity of dieting was positively related to frequency of abdominal pain, bloating, diarrhea, and constipation, and that the women who reported 3 or more symptoms regularly scored higher on a scale for dieting severity. Although this study did not examine the relationship between dieting severity and clinical IBS, the findings suggested that dieting is associated with gastrointestinal symptoms in young women. PMID:8908880

  9. Dissociative Symptoms and Mother's Marital Status in Young Adult Population

    PubMed Central

    Bob, Petr; Selesova, Petra; Raboch, Jiri; Kukla, Lubomir

    2015-01-01

    Abstract Current findings suggest that mother's marital status indicating father's absence or conflicting relationship to father may be specifically related to dissociation and other stress-related symptoms. We have assessed relationships of mother's marital status, dissociative symptoms, and other psychopathological manifestations in a sample of 19 years’ old young adults (N = 364) participating in European longitudinal study (European Longitudinal Study of Parenthood and Childhood). The results show clinically significant manifestations of dissociative symptoms in young adult men whose mothers were fatherless and in women whose mothers were re-married. Other psychopathological symptoms did not reach clinically significant manifestations. The results suggest that significant factor related to high level of dissociative symptoms in men growing in fatherless families might be linked with disturbed and conflicting attachment to a father's figure and pathological dependent attachment to mother. In women dissociative symptoms likely are linked to conflicting relationship between mother and daughter associated with stepfather’ presence in the family. PMID:25590849

  10. Update on neuropsychiatric symptoms of dementia: evaluation and management.

    PubMed

    Kalapatapu, Raj K; Neugroschl, Judith A

    2009-04-01

    The neuropsychiatric symptoms of dementia can lead to a decreased quality of life, rapid cognitive decline, early patient institutionalization, tremendous caregiver burden, and increased cost of care. A thorough assessment to evaluate and treat any underlying causes of symptoms is essential. With the lack of an approved drug to treat the neuropsychiatric symptoms of dementia, nonpharmacologic interventions take on added importance. Behavioral management, cognitive stimulation therapy, and caregiver and health care staff education have shown the most promise to reduce symptom burden over the long term. The antipsychotic drugs have been the traditional choice of medications to treat the neuropsychiatric symptoms of dementia, but safety problems emerged with their use, leading to the issuance of label changes ("black box" warnings) by the Food and Drug Administration. Aside from antipsychotic drugs, multiple classes of medications have been tried to treat such symptoms but long-term data showing efficacy and safety are often lacking. PMID:19400596

  11. Premorbid functioning, cognitive functioning, symptoms and outcome in schizophrenia.

    PubMed Central

    Addington, J; Addington, D

    1993-01-01

    In this study we examined the relationship between premorbid functioning, outcome, cognitive functioning and positive and negative symptoms of schizophrenia. Cognitive functioning and symptoms were examined longitudinally in a sample of 39 subjects with schizophrenia (according to the DSM-III criteria). Subjects were assessed at admission to hospital and six months later during a period of relative remission. Premorbid functioning was significantly associated with negative symptoms but not with positive symptoms at both the acute phase and the remitted phase of the illness. Outcome was also associated with negative symptoms at admission and with both positive and negative symptoms at follow-up. Deficits on cognitive tests of verbal reasoning and concept formation were significantly associated with poor premorbid functioning and outcome. PMID:8461276

  12. Treatment Outcome in Depressed Latinos Predicted by Concomitant Psychosislike Symptoms.

    PubMed

    Cassano, Paolo; Trinh, Nhi-Ha; Chang, Trina; Cusin, Cristina; Fisher, Lauren; Pedrelli, Paola; Nyer, Maren; Kim, Daniel Ju Hyung; Alpert, Jonathan; Mischoulon, David

    2015-10-01

    We compared treatment response (≥50 decrease in Nine-Item Patient Health Questionnaire total score) among 24 Latinos with major depressive disorder, presenting with and without specific psychosislike symptoms: A, hearing noises or house sounds, B, hearing voices calling one's name, C, seeing fleeting visions such as shadows, and D, symptoms more likely to be truly psychotic (e.g., poorly defined and short-lasting voices [other than B], fleeting paranoid ideation, or fleeting ideas of reference). 18 subjects (75%) endorsed symptoms of cluster A, 12 (50%) of cluster B, 10 (31%) of cluster C, and 12 (50%) of cluster D. Only subjects who reported symptoms from the D cluster exhibited significantly unfavorable depressive outcomes (compared to those with absence of D symptoms). The authors propose a phenomenological differentiation between benign psychosislike symptoms (clusters A-C) and the expression of the psychotic continuum (cluster D) in depressed Latinos. PMID:26356091

  13. Symptom Cluster Analyses Based on Symptom Occurrence and Severity Ratings Among Pediatric Oncology Patients During Myelosuppressive Chemotherapy

    PubMed Central

    Baggott, Christina; Cooper, Bruce A.; Marina, Neyssa; Matthay, Katherine K.; Miaskowski, Christine

    2011-01-01

    Background Symptom cluster research is an emerging field in symptom management. The ability to identify symptom clusters that are specific to pediatric oncology patients may lead to improved understanding of symptoms’ underlying mechanisms among patients of all ages. Objective The purpose of this study, in a sample of children and adolescents with cancer who underwent a cycle of myelosuppressive chemotherapy, was to compare the number and types of symptom clusters identified using patients’ ratings of symptom occurrence and symptom severity. Interventions/Methods Children and adolescents with cancer (10 to 18 years of age; N=131) completed the Memorial Symptom Assessment Scale 10–18 on the day they started a cycle of myelosuppressive chemotherapy, using a one week recall of experiences. Symptom data based on occurrence and severity ratings were examined using Exploratory Factor Analysis (EFA). The defined measurement model suggested by the best EFA model was then examined with a latent variable analysis. Results Three clusters were identified when symptom occurrence ratings were evaluated which were classified as a chemotherapy sequelae cluster, mood disturbance cluster, and a neuropsychological discomforts cluster. Analysis of symptom severity ratings yielded similar cluster configurations. Conclusions Cluster configurations remained relatively stable between symptom occurrence and severity ratings. The evaluation of patients at a common point in the chemotherapy cycle may have contributed to these findings. Implications for Practice Additional uniformity in symptom clusters investigations is needed to allow appropriate comparisons among studies. The dissemination of symptom clusters research methodology through publication and presentation may promote uniformity in this field. PMID:21921793

  14. Sonovestibular symptoms evaluated by computed dynamic posturography.

    PubMed

    Teszler, C B; Ben-David, J; Podoshin, L; Sabo, E

    2000-01-01

    The investigation of stability under bilateral acoustic stimulation was undertaken in an attempt to mimic the real-life conditions of noisy environment (e.g., industry, aviation). The Tullio phenomenon evaluated by computed dynamic posturography (CDP) under acoustic stimulation is reflected in postural unsteadiness, rather than in the classic nystagmus. With such a method, the dangerous effects of noise-induced instability can be assessed and prevented. Three groups of subjects were submitted. The first (group A) included 20 patients who complained of sonovestibular symptoms (i.e., Tullio phenomenon) on the background of an inner-ear disease. The second group (B) included 20 neurootological patients without a history of Tullio phenomenon. Group C consisted of 20 patients with normal hearing, as controls. A pure-tone stimulus of 1,000 Hz at 110 dB was delivered binaurally for 20 seconds during condition 5 and condition 6 of the CDP sensory organization test. The sequence of six sensory organization conditions was performed three times with two intermissions of 15-20 minutes between the trials. The first was performed in the regular mode (quiet stance). This was followed 20 minutes by a trial carried out in quiet stance in sensory organizations tests (SOTs) 1 through 4, and with acoustic stimulation in SOT 5 and SOT 6. The last test was performed in quiet stance throughout (identical to the first trial). A significant drop in the composite equilibrium score was witnessed in group A patients upon acoustic stimulation (p < .0001). This imbalance did not disappear completely until 20 minutes later when the third sensory organization trial was performed. In fact, the composite score obtained on the last SOT was still significantly worse than the baseline. Group B and the normal subjects (group C) showed no significant change in composite score. As regards the vestibular ratio score, again, group A marked a drop on stimulation with sound (p < .004). This decrease

  15. Development and persistence of depressive symptoms in adolescents with CHD.

    PubMed

    Luyckx, Koen; Rassart, Jessica; Goossens, Eva; Apers, Silke; Oris, Leen; Moons, Philip

    2016-08-01

    Patients with CHD are vulnerable to psychiatric disorders. The present study compared baseline depressive symptoms between adolescents with CHD and community adolescents, and also assessed the development and persistence of depressive symptoms in patients. We examined the implications of persistent depressive symptoms towards quality of life and patient-reported health. In total, 296 adolescents with CHD participated in a four-wave longitudinal study, with 9-month intervals, and completed measures of depressive symptoms - Center for Epidemiologic Studies Depression Scale (CES-D) - at time points one to four and of quality of life - linear analogue scale (LAS) - and patient-reported health - LAS and Pediatric Quality of Life Inventory - at T (time) 4. Information about diagnosis, disease complexity, and previous heart surgery was collected from medical records. At T1, 278 patients were matched 1:1 with community adolescents, based on sex and age. The findings of this study indicate that patients scored significantly lower on depressive symptoms compared with community adolescents. Depressive symptoms in the total patient sample were stable over time and were unrelated to disease complexity. Based on conventional cut-off scores of the CES-D, substantial individual differences existed in the extent to which depressive symptoms persisted over time: 12.2% of the patients reported elevated depressive symptoms at minimally three out of the four time points. Especially physical functioning, cardiac symptoms, and patient-reported health at T4 were predicted by persistent depressive symptoms, even when controlling for the level of depressive symptoms at T4. Our findings indicate that those involved in the care of adolescents with CHD should remain vigilant to persistent depressive symptoms and arrange timely referral to mental healthcare services. PMID:27365113

  16. Advancing Symptom Science Through Use of Common Data Elements

    PubMed Central

    Redeker, Nancy S.; Anderson, Ruth; Bakken, Suzanne; Corwin, Elizabeth; Docherty, Sharron; Dorsey, Susan G.; Heitkemper, Margaret; McCloskey, Donna Jo; Moore, Shirley; Pullen, Carol; Rapkin, Bruce; Schiffman, Rachel; Waldrop-Valverde, Drenna; Grady, Patricia

    2015-01-01

    Background Use of common data elements (CDEs), conceptually defined as variables that are operationalized and measured in identical ways across studies, enables comparison of data across studies in ways that would otherwise be impossible. Although healthcare researchers are increasingly using CDEs, there has been little systematic use of CDEs for symptom science. CDEs are especially important in symptom science because people experience common symptoms across a broad range of health and developmental states, and symptom management interventions may have common outcomes across populations. Purposes The purposes of this article are to (a) recommend best practices for the use of CDEs for symptom science within and across centers; (b) evaluate the benefits and challenges associated with the use of CDEs for symptom science; (c) propose CDEs to be used in symptom science to serve as the basis for this emerging science; and (d) suggest implications and recommendations for future research and dissemination of CDEs for symptom science. Design The National Institute of Nursing Research (NINR)-supported P20 and P30 Center directors applied published best practices, expert advice, and the literature to identify CDEs to be used across the centers to measure pain, sleep, fatigue, and affective and cognitive symptoms. Findings We generated a minimum set of CDEs to measure symptoms. Conclusions The CDEs identified through this process will be used across the NINR Centers and will facilitate comparison of symptoms across studies. We expect that additional symptom CDEs will be added and the list will be refined in future work. Clinical Relevance Journal of Nursing Scholarship, 47:5, ©2015 Sigma Theta Tau International. PMID:26250061

  17. The 4-Item Negative Symptom Assessment (NSA-4) Instrument

    PubMed Central

    Morlock, Robert; Coon, Cheryl; van Willigenburg, Arjen; Panagides, John

    2010-01-01

    Objective. To assess the ability of mental health professionals to use the 4-item Negative Symptom Assessment instrument, derived from the Negative Symptom Assessment-16, to rapidly determine the severity of negative symptoms of schizophrenia. Design. Open participation. Setting. Medical education conferences. Participants. Attendees at two international psychiatry conferences. Measurements. Participants read a brief set of the 4-item Negative Symptom Assessment instructions and viewed a videotape of a patient with schizophrenia. Using the 1 to 6 4-item Negative Symptom Assessment severity rating scale, they rated four negative symptom items and the overall global negative symptoms. These ratings were compared with a consensus rating determination using frequency distributions and Chi-square tests for the proportion of participant ratings that were within one point of the expert rating. Results. More than 400 medical professionals (293 physicians, 50% with a European practice, and 55% who reported past utilization of schizophrenia ratings scales) participated. Between 82.1 and 91.1 percent of the 4-items and the global rating determinations by the participants were within one rating point of the consensus expert ratings. The differences between the percentage of participant rating scores that were within one point versus the percentage that were greater than one point different from those by the consensus experts was significant (p<0.0001). Participants rating of negative symptoms using the 4-item Negative Symptom Assessment did not generally differ among the geographic regions of practice, the professional credentialing, or their familiarity with the use of schizophrenia symptom rating instruments. Conclusion. These findings suggest that clinicians from a variety of geographic practices can, after brief training, use the 4-item Negative Symptom Assessment effectively to rapidly assess negative symptoms in patients with schizophrenia. PMID:20805916

  18. Development of a symptom severity index and a symptom impact index for stress incontinence in women.

    PubMed

    Black, N; Griffiths, J; Pope, C

    1996-01-01

    Stress incontinence is a common problem among women, yet there is no adequately validated instrument for measuring women's views of its severity (disease-specific health status). The only instrument for measuring the impact or bothersomeness of symptoms (disease-specific quality of life) has poor internal consistency. This paper describes the development and psychometric assessment of two new indexes, a Symptom Severity Index and a Symptom Impact Index. Following several qualitative enquiries, a questionnaire was developed and administered to 442 women undergoing stress incontinence surgery. The face and content validity of the items comprising the indexes was good. The Severity Index (0-20) showed good variability (median 14, interquartile range 6) and adequate internal consistency (alpha 0.76). The Impact Index (0-12) also had good variability (median 5, interquartile range 3.5) and internal consistency (alpha 0.80). Convergent and discriminant validity were demonstrated for both indexes. Test-retest reliability was high. While responsiveness is still to be tested, the two indexes are psychometrically strong and can be used to measure the severity and impact of stress incontinence in women. PMID:8916115

  19. Pediatric obesity: Causes, symptoms, prevention and treatment

    PubMed Central

    XU, SHUMEI; XUE, YING

    2016-01-01

    Pediatric or childhood obesity is the most prevalent nutritional disorder among children and adolescents worldwide. Approximately 43 million individuals are obese, 21–24% children and adolescents are overweight, and 16–18% of individuals have abdominal obesity. The prevalence of obesity is highest among specific ethnic groups. Obesity increases the risk of heart diseases in children and adults. Childhood obesity predisposes the individual to insulin resistance and type 2 diabetes, hypertension, hyperlipidemia, liver and kidney diseases and causes reproductive dysfunction in adults. Obesity in children is a major health concern of the developed world. The National Health and Nutrition Examination Survey has reported that the prevalence of obesity is on the increase in all the pediatric age groups, in males and females, and in various ethnic and racial groups. Factors, such as eating habits, genetics, environment, metabolism, and lifestyle play an important role in the development of obesity. Over 90% of obesity cases are idiopathic and less than 10% are associated with genetic and hormonal causes. Obesity occurs when the body consumes more calories than it burns, through overeating and underexercising. The symptoms of obesity include breathing disorders, sleep apnea, chronic obstructive pulmonary disease, certain types of cancer such as prostate, bowel, breast and uterine, coronary heart disease, diabetes (type 2 in children), depression, liver and gallbladder problems, gastro-esophageal reflux disease, high blood pressure, high cholesterol, stroke, and joint diseases such as osteoarthritis, pain in knees and lower back. Environmental, behavioral such as consumption of convenience foods, genetic, and family factors contribute to pediatric obesity. Obesity can be countered through lower calorie consumption, weight loss and diet programs, as well as increased physical activity. A number of endogenous molecules including leptin, hypothalamic melanocortin 4 receptor

  20. Endoscopic sinus surgery might reduce exacerbations and symptoms more than balloon sinuplasty

    PubMed Central

    Koskinen, Anni; Penttilä, Matti; Myller, Jyri; Hammarén-Malmi, Sari; Silvola, Juha; Haahtela, Tari; Hytönen, Maija

    2012-01-01

    Background: Endoscopic sinus surgery (ESS) is considered after medical therapy failure of chronic rhinosinusitis (CRS). The balloon sinuplasty dilates the natural ostium without moving mucosa or bone. It still lacks evidence from randomized controlled trials. The aim of this retrospective controlled study was to compare the symptom outcomes after maxillary sinus surgery with either the ESS or the balloon sinuplasty technique. No previous or additional sinonasal operations were accepted. Methods: Two hundred eight patients with CRS without nasal polyps underwent either balloon sinuplasty or ESS. The patients who met with the inclusion criteria (n = 45 in ESS group and n = 40 in balloon group) replied to a questionnaire of history factors, exacerbations, and a visual analog scale (VAS) scoring of the change in symptoms, on average 28 ± 6 (mean ± SD) months postoperatively. Results: The groups were identical in the response rate (64%), patient characteristics, and the improvement in all of the asked symptoms. Patients with CRS-related comorbidity and/or present occupational exposure had a statistically significantly better symptom reduction after ESS than after balloon sinusotomy. Moreover, the balloon sinusotomy group reported a statistically significant higher number of maxillary sinus punctures and antibiotic courses during the last 12 months. Conclusion: ESS might be superior to balloon sinuplasty, especially in patients with risk factors. There is a need to perform more controlled studies on the treatment choices of CRS. PMID:23232189