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Sample records for severe toxic symptoms

  1. Severe amiodarone induced pulmonary toxicity

    PubMed Central

    Nacca, Nicholas; Yuhico, Luke S; Pinnamaneni, Sowmya; Szombathy, Tamas

    2012-01-01

    A known complication of Amiodarone therapy is Amiodarone induced Pulmonary Toxicity (APT). Several features of this adverse effect make it difficult to diagnosis and treat. The case of a 63-year-old male with classic radiographic and histologic findings of APT is discussed. Clinical presentation, pathophysiology, diagnostic findings, and treatment strategies are reviewed. The patient was successfully managed with pulse high dose steroid therapy. PMID:23205299

  2. 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

  3. 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

  4. [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

  5. 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

  6. Severity of Neuropsychiatric Symptoms in Nursing Home Residents

    PubMed Central

    Helvik, Anne-Sofie; Engedal, Knut; Wu, Bei; Benth, Jūratė Šaltytė; Corazzini, Kirsten; Røen, Irene; Selbæk, Geir

    2016-01-01

    We aimed at assessing time shift in the severity of neuropsychiatric symptoms (NPS) in nursing home residents between 2004/2005 and 2010/2011 and associations between NPS and socio-demographic variables, physical health status, dementia severity, and the use of psychotropic drugs. The Neuropsychiatric Inventory Nursing Home Version was used in 2004/2005 (n = 1,163) and 2010/2011 (n = 1,858). Linear mixed model analysis was applied. There was no time shift in the severity of apathy, psychosis, and affective symptoms, but agitation did exhibit a time shift. Agitation was less severe in 2010/2011 than in 2004/2005 in residents with a Clinical Dementia Rating (CDR) sum of boxes score ≤4, and more severe in residents with a CDR sum of boxes score >16. Higher CDR sum of boxes scores and use of psychotropic medication were associated with more severe apathy, agitation, psychosis, and affective symptoms. Poor physical health was associated with more severe apathy, psychosis, and affective symptoms. Women had more severe agitation and less severe affective symptoms than men. A longer stay in a nursing home was associated with more severe agitation and less severe affective symptoms. In conclusion, agitation was less severe in 2010/2011 than in 2004/2005 among nursing home residents with a milder degree of dementia, and more severe in residents with severe dementia. PMID:26933438

  7. Weight loss and PTSD symptom severity in former POWs.

    PubMed

    Myers, Michael W; Kimbrell, Tim A; Booe, Leroy Q; Freeman, Thomas W

    2005-04-01

    To determine the relationship between weight loss suffered by former prisoners of war during captivity during World War II and the Korean Conflict and current posttraumatic stress disorder (PTSD) symptoms, the Clinician-Administered PTSD Symptom Scale, a lifetime stressor checklist, and the Structured Clinical Interview for DSM-IV were administered to 102 former prisoners of war. Preconfinement and postconfinement weights and length of confinement were obtained from military medical records. Percentage of body weight lost during captivity was significantly higher in those subjects with PTSD and correlated with current PTSD symptom severity. Length of confinement was not associated with current PTSD symptoms. PMID:15805825

  8. Psychosocial correlates of PTSD symptom severity in sexual assault survivors.

    PubMed

    Ullman, Sarah E; Filipas, Henrietta H; Townsend, Stephanie M; Starzynski, Laura L

    2007-10-01

    This study's goal was to assess the effects of preassault, assault, and postassault psychosocial factors on current posttraumatic stress disorder (PTSD) symptoms of sexual assault survivors. An ethnically diverse sample of over 600 female sexual assault survivors was recruited from college, community, and mental health agency sources (response rate = 90%). Regression analyses tested the hypothesis that postassault psychosocial variables, including survivors' responses to rape and social reactions from support providers, would be stronger correlates of PTSD symptom severity than preassault or assault characteristics. As expected, few demographic or assault characteristics predicted symptoms, whereas trauma histories, perceived life threat during the assault, postassault characterological self-blame, avoidance coping, and negative social reactions from others were all related to greater PTSD symptom severity. The only protective factor was survivors' perception that they had greater control over their recovery process in the present, which predicted fewer symptoms. Recommendations for intervention and treatment with sexual assault survivors are discussed. PMID:17955534

  9. New classification scheme for atrial fibrillation symptom severity and burden.

    PubMed

    Koci, Florian; Forbes, Peter; Mansour, Moussa C; Heist, E Kevin; Singh, Jagmeet P; Ellinor, Patrick T; Ruskin, Jeremy N

    2014-07-15

    Although atrial fibrillation (AF) symptom severity is used to guide clinical care, a simple, standardized assessment tool is not available for routine clinical use. We sought to develop and validate a patient-generated score and classification scheme for AF-related symptom severity and burden. Atrial Fibrillation Symptom and Burden, a simple 2-part questionnaire, was designed to assess (1) AF symptom severity using 8 questions to determine how symptoms affect daily life and (2) AF burden using 6 questions to measure AF frequency, duration, and health-care utilization. The resulting score was used to classify patients into 4 classes of symptom and burden severity. Patients were asked to complete the questionnaire, a survey evaluating the questionnaire, and an Short Form-12v2 generic health-related quality-of-life form. Validation of the questionnaire included assessments of its reliability and construct and known groups validity. The strength of interrater agreement between patient-generated and blinded provider-generated classifications of AF symptom severity was also assessed. The survey had good internal consistency (Cronbach α>0.82) and reproducibility (intraclass correlation coefficient=0.93). There was a good linear correlation with health-related quality-of-life aggregates measured by Pearson correlation coefficient (r=0.62 and 0.42 vs physical component summary and mental component summary, respectively). Compared with physical and mental component summary scores, the patient-generated symptom severity classification scheme showed robust discrimination between mild and moderate severity (p<0.0001 and p=0.0009) and between moderate and severe groups (p=0.0001 and p=0.012). In conclusion, this simple patient-generated AF classification scheme is robust, internally consistent, reproducible, and highly correlated with standardized quality-of-life measures. PMID:24878121

  10. Latent structure of irritable bowel syndrome symptom severity

    PubMed Central

    Jasper, Fabian; Egloff, Boris; Roalfe, Andrea; Witthöft, Michael

    2015-01-01

    AIM: To investigate the latent structure of an irritable bowel syndrome (IBS) symptom severity scale in a population of healthy adults. METHODS: The Birmingham IBS symptom questionnaire which consists of three symptom specific scales (diarrhea, constipation, pain) was evaluated by means of structural equation modeling. We compared the original 3-factor solution to a general factor model and a bifactor solution in a large internet sample of college students (n = 875). Statistical comparisons of competing models were conducted by means of χ2 difference tests. Regarding the evaluation of model fit, we examined the comparative fit index (CFI) and the Root Mean Square Error of Approximation (RMSEA). RESULTS: Results clearly favored a bifactor model of IBS symptom severity (CFI = 0.99, RMSEA = 0.05) which consisted of a strong general IBS somatization factor and three symptom specific factors (diarrhea, constipation, pain) based on the subscales of the Birmingham IBS symptom questionnaire. The fit indices of the competing one factor model (CFI = 0.85, RMSEA = 0.17) and three factor model (CFI = 0.97, RMSEA = 0.08) were clearly inferior. χ2 difference tests showed that the differences between the models were indeed significant in favor of the bifactor model (P < 0.001). Correlations of the four latent factors with measures of pain sensitivity, somatoform dissociation, fatigue severity, and demographic variables support the validity of our bifactor model of IBS specific symptom severity. CONCLUSION: The findings suggest that IBS symptom severity might best be understood as a continuous and multidimensional construct which can be reliably and validly assessed with the B-IBS. PMID:25574104

  11. 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…

  12. 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

  13. Religious Confession and Symptom Severity: A Prospective Comparative Study.

    PubMed

    Rana, Madiha; Rana, Majeed; Herzberg, Philipp Y; Krause, Christin

    2015-12-01

    Little research has been done on comparing confessions regarding mental health. In the present study, 320 people (78 Buddhists, 77 Catholics, 89 Protestants and 79 Muslims) were compared in terms of their symptom severity. Buddhists and Protestants had lower scores than Catholics and Muslims for obsessive-compulsive behavior and hostility. Muslim group had the highest comparative scores for psychoticism. Buddhists and Protestants had comparatively low scores for paranoid ideation and overall symptom severity, with Catholics and Muslims having high ones. Results reveal that confession should be taken in account in psychological research and diagnosis, since it is explicitly associated with psychological well-being. PMID:25204789

  14. Prospective Evaluation of Severe Skin Toxicity and Pain During Postmastectomy Radiation Therapy

    SciTech Connect

    Pignol, Jean-Philippe; Vu, Thi Trinh Thuc; Mitera, Gunita; Bosnic, Sandy; Verkooijen, Helena M.; Truong, Pauline

    2015-01-01

    Purpose: To prospectively capture acute toxicities and pain associated with postmastectomy radiation therapy (PMRT), to analyze patient and treatment risk factors for severe side effects. Methods and Materials: Women referred for PMRT were prospectively enrolled and assessed weekly during and after radiation therapy. The endpoint included severe National Cancer Institute Common Terminology Criteria for Adverse Effects grade 3 moist desquamation, other skin symptoms, and pain. Results: Of 257 patients, 73 (28.4%) experienced extensive moist desquamation, 84 (32.7%) Common Terminology Criteria for Adverse Effects skin toxicity grade 3, and 57 (22.2%) a pain impacting on daily life activities. Among symptoms only grade 3 moist desquamation was significantly associated with severe pain (P<.001). On multivariate analysis, smoking, high-energy photons, and skin bolus were significantly associated with severe moist desquamation. Skin toxicity doubled for smokers, with 40% severe pain, 48% grade 3 moist desquamation, and 64% grade 3 skin toxicity. Without skin bolus 4.2% had severe pain, none moist desquamation, and 2.1% grade 3 skin toxicity. When skin bolus was used on alternate days, the frequency increased to 15% for pain, 22% for moist desquamation, and 26% for grade 3 skin toxicity. When bolus was used daily, 32% had pain, 41% moist desquamation, and 47% grade 3 skin toxicity. Symptoms peaked 1 to 2 weeks after the end of PMRT. Conclusions: The present cohort study suggests excessive radiation toxicity after PMRT. Among factors associated with an increase of toxicity are smoking habits and the use of skin bolus.

  15. Characterizing individual painDETECT symptoms by average pain severity

    PubMed Central

    Sadosky, Alesia; Koduru, Vijaya; Bienen, E Jay; Cappelleri, Joseph C

    2016-01-01

    Background painDETECT is a screening measure for neuropathic pain. The nine-item version consists of seven sensory items (burning, tingling/prickling, light touching, sudden pain attacks/electric shock-type pain, cold/heat, numbness, and slight pressure), a pain course pattern item, and a pain radiation item. The seven-item version consists only of the sensory items. Total scores of both versions discriminate average pain-severity levels (mild, moderate, and severe), but their ability to discriminate individual item severity has not been evaluated. Methods Data were from a cross-sectional, observational study of six neuropathic pain conditions (N=624). Average pain severity was evaluated using the Brief Pain Inventory-Short Form, with severity levels defined using established cut points for distinguishing mild, moderate, and severe pain. The Wilcoxon rank sum test was followed by ridit analysis to represent the probability that a randomly selected subject from one average pain-severity level had a more favorable outcome on the specific painDETECT item relative to a randomly selected subject from a comparator severity level. Results A probability >50% for a better outcome (less severe pain) was significantly observed for each pain symptom item. The lowest probability was 56.3% (on numbness for mild vs moderate pain) and highest probability was 76.4% (on cold/heat for mild vs severe pain). The pain radiation item was significant (P<0.05) and consistent with pain symptoms, as well as with total scores for both painDETECT versions; only the pain course item did not differ. Conclusion painDETECT differentiates severity such that the ability to discriminate average pain also distinguishes individual pain item severity in an interpretable manner. Pain-severity levels can serve as proxies to determine treatment effects, thus indicating probabilities for more favorable outcomes on pain symptoms. PMID:27555789

  16. Caregiver Life Satisfaction: Relationship to Youth Symptom Severity through Treatment

    ERIC Educational Resources Information Center

    Athay, M. Michele

    2012-01-01

    This study utilized the Satisfaction with Life Scale to investigate the life satisfaction of caregivers for youth receiving mental health services (N = 383). Specifically, this study assessed how caregiver life satisfaction relates to youth symptom severity throughout treatment. Hierarchical linear modeling with a time-varying covariate was used…

  17. Linguistic Correlates of Asymmetric Motor Symptom Severity in Parkinson's Disease

    ERIC Educational Resources Information Center

    Holtgraves, Thomas; McNamara, Patrick; Cappaert, Kevin; Durso, Raymond

    2010-01-01

    Asymmetric motor severity is common in Parkinson's Disease (PD) and provides a method for examining the neurobiologic mechanisms underlying cognitive and linguistic deficits associated with the disorder. In the present research, PD participants (N = 31) were assessed in terms of the asymmetry of their motor symptoms. Interviews with the…

  18. 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

  19. Linguistic Correlates of Asymmetric Motor Symptom Severity in Parkinson's Disease

    PubMed Central

    Holtgraves, Thomas; McNamara, Patrick; Cappaert, Kevin; Durso, Raymond

    2009-01-01

    Asymmetric motor severity is common in Parkinson's Disease (PD) and provides a method for examining the neurobiologic mechanisms underlying cognitive and linguistic deficits associated with the disorder. In the present research, PD participants (N = 31) were assessed in terms of the asymmetry of their motor symptoms. Interviews with the participants were analyzed with the Linguistic Inquiry and Word Count (LIWC) program. Three measures of linguistic complexity – the proportion of verbs, proportion of function words, and sentence length – were found to be affected by symptom asymmetry. Greater left-side motor severity (and hence greater right hemisphere dysfunction) was associated with the production of significantly fewer verbs, function words, and shorter sentences. Hence, the production of linguistic complexity in a natural language context was associated with relatively greater right hemisphere involvement. The potential neurobiological mechanisms underlying this effect are discussed. PMID:19751960

  20. 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

  1. Single nucleotide polymorphisms predict symptom severity of autism spectrum disorder

    PubMed Central

    Jiao, Yun; Chen, Rong; Ke, Xiaoyan; Cheng, Lu; Chu, Kangkang; Lu, Zuhong; Herskovits, Edward H

    2011-01-01

    Autism is widely believed to be a heterogeneous disorder; diagnosis is currently based solely on clinical criteria, although genetic, as well as environmental, influences are thought to be prominent factors in the etiology of most forms of autism. Our goal is to determine whether a predictive model based on single-nucleotide polymorphisms (SNPs) can predict symptom severity of autism spectrum disorder (ASD). We divided 118 ASD children into a mild/moderate autism group (n = 65) and a severe autism group (n = 53), based on the Childhood Autism Rating Scale (CARS). For each child, we obtained 29 SNPs of 9 ASD-related genes. To generate predictive models, we employed three machine-learning techniques: decision stumps (DSs), alternating decision trees (ADTrees), and FlexTrees. DS and FlexTree generated modestly better classifiers, with accuracy = 67%, sensitivity = 0.88 and specificity = 0.42. The SNP rs878960 in GABRB3 was selected by all models, and was related associated with CARS assessment. Our results suggest that SNPs have the potential to offer accurate classification of ASD symptom severity. PMID:21786105

  2. Severe dyspnea as atypical presenting symptom of Madelung's disease

    PubMed Central

    Milisavljevic, D; Zivic, M; Radovanović, Z; Stankovic, P

    2010-01-01

    Madelung's disease (benign symmetrical lipomatosis) is a rare disease of unknown etiology manifesting as symmetric abnormal deposits of adipose tissue in the head, neck and upper trunk. We report a case of a 58-year-old man with a long lasting Madelungs disease in whom progressive fatty tissue accumulation caused a severe inspiratory dyspnea as atypical presenting symptom. The etiopathogenetic, clinico-diagnostic and therapeutic aspects of this rare disease are discussed. Due to its progressive but not so easily predictable enlarging behavior Madelung's disease has not only aesthetic but also functional and sometimes life threatening consequences which need to be treated. PMID:20596272

  3. Psychometric properties of the modified Symptom Severity Index (SSI)

    PubMed Central

    Nixdorf, Donald R.; John, Mike T.; Wall, Melanie M.; Fricton, James R.; Schiffman, Eric L.

    2010-01-01

    The psychometric properties of the modified Symptom Severity Index were investigated to assess the relationships among dimensions of pain in temporomandibular disorders. The 15-item instrument is composed of ordinal scales assessing five pain dimensions (intensity, frequency, duration, unpleasantness, and difficulty to endure) as experienced in three locations (temple, temporomandibular joint, masseter). In 108 closed-lock subjects, Cronbach’s alpha was used to measure internal consistency resulting in 31 of the 105 pair-wise comparisons ≥0.71. Multilevel exploratory factor analysis was used to assess dimensionality between items. Two factors emerged, termed temple pain and jaw pain. The jaw pain factor comprised the temporomandibular joint and masseter locations, indicating that subjects did not differentiate between these two locations. With further analysis, the jaw pain factor could be separated into temporal aspects of pain (frequency, duration) and affective dimensions (intensity, unpleasantness, endurability). Temple pain could not be further reduced; this may have been influenced by concurrent orofacial pains such as headache. Internal consistency was high, with alphas ≥0.92 for scales associated with all factors. Excellent test-retest reliability was found for repeat testing at 2–48 hours in 55 subjects (ICC=0.97, 95%CI 0.96–0.99). In conclusion, the modified Symptom Severity Index has excellent psychometric properties for use as an instrument to measure pain in subjects with temporomandibular disorders. The most important characteristic of this pain is location, while the temporal dimensions are important for jaw pain. Further research is needed to confirm these findings and assess relationships between dimensions of pain as experienced in other chronic pain disorders. PMID:19889036

  4. Endocannabinoid concentrations in hair are associated with PTSD symptom severity.

    PubMed

    Wilker, Sarah; Pfeiffer, Anett; Elbert, Thomas; Ovuga, Emilio; Karabatsiakis, Alexander; Krumbholz, Aniko; Thieme, Detlef; Schelling, Gustav; Kolassa, Iris-Tatjana

    2016-05-01

    The endocannabinoid system has been implicated in the regulation of the stress response, fear memory formation, and inflammatory processes. Posttraumatic stress disorder (PTSD) can result from exposure to extreme stress and is characterized by strong, associative memories for the traumatic events experienced. Furthermore, an elevated physical disease risk has been observed in PTSD, likely to be mediated by inflammatory processes. Therefore, altered endocannabinoid regulation can be expected in individuals with PTSD. However, attempts to assess PTSD-associated differences in the endocannabinoid system from human blood samples have provided inconsistent results, possibly due to fluctuating levels of endocannabinoids. In hair, these neuromodulators are accumulated over time and thus give access to a more stable and reliable assessment. We therefore investigated PTSD-associated differences in hair concentrations of endocannabinoids (N-acyl-ethanolamides palmitoylethanolamide [PEA], oleoylethanolamide [OEA] and stearoylethanolamide [SEA]) in 38 rebel war survivors from Northern Uganda suffering from PTSD and N=38 healthy rebel war survivors without current and lifetime PTSD. PTSD diagnosis and symptom severity were assessed in structured clinical interviews employing the Posttraumatic Diagnostic Scale (PDS). A significant group difference was observed for OEA, with PTSD patients showing reduced hair concentrations. Regression analyses further revealed strong negative relationships between all investigated N-acyl-ethanolamides and symptom severity of PTSD. The observed reductions in endocannabinoids might account for the increased inflammatory state as well as for the failure to extinguish fear memories observed in PTSD. Our findings add to the accumulating evidence suggesting the endocannabinoid system as a target for pharmacological enhancement of exposure-based psychotherapy for PTSD. PMID:26923850

  5. 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

  6. Children with Autism: Sleep Problems and Symptom Severity

    ERIC Educational Resources Information Center

    Tudor, Megan E.; Hoffman, Charles D.; Sweeney, Dwight P.

    2012-01-01

    Relationships between the specific sleep problems and specific behavioral problems of children with autism were evaluated. Mothers' reports of sleep habits and autism symptoms were collected for 109 children with autism. Unlike previous research in this area, only children diagnosed with autism without any commonly comorbid diagnoses (e.g.,…

  7. Sirolimus-related pulmonary toxicity mimicking 'asthma like' symptoms

    PubMed Central

    Gupte, GL; Mahadevan, S; Clarke, JR; Alton, H; Beath, SV

    2007-01-01

    Sirolimus is an immunosuppressant with expanding use in pediatric organ transplantation, dermatology and rheumatology. We report two cases of children who developed asthma like symptoms and were diagnosed with interstitial lung disease, which responded to discontinuation of sirolimus. Pediatricians should be aware about the pulmonary side effects of sirolimus. PMID:17876884

  8. Psychological Symptoms and Drug Use Severity among Israeli Adolescents Presenting for Outpatient Drug Abuse Treatment

    ERIC Educational Resources Information Center

    Diamond, G.M.; Izzard, M.C.; Kedar, T.; Hutlzer, A.; Mell, H.

    2005-01-01

    The objective of this study was to assess the rates of externalizing and internalizing symptoms, and the relation between psychological symptoms and drug use severity, among 117 Israeli adolescents presenting for outpatient drug abuse treatment. Psychological symptoms were assessed via both adolescent self-report and parent report. Drug use was…

  9. Symptom severity of depressive symptoms impacts on social cognition performance in current but not remitted major depressive disorder

    PubMed Central

    Air, Tracy; Weightman, Michael J.; Baune, Bernhard T.

    2015-01-01

    The aim of the present study was to investigate the social cognitive functioning of participants with depression when compared with healthy controls, and to assess the impact of symptom severity. One hundred and eight patients with depression (66 remitted and 42 current) and 52 healthy controls were assessed using the Wechsler Advanced Clinical Solutions: Social Perception Subtest, measuring facial affect recognition in isolation and in combination with prosody and body language interpretation. When healthy controls, remitted depression and currently depressed groups were compared, no associations were found on any of the social cognition subscales. Severity of depressive and anxious symptoms predicted performance on all social cognition subscales in currently depressed participants, controlling for age, gender, education and psychotropic medication. Affective depressive symptoms were inversely related to ACS Pairs and Prosody subscales, while somatic symptoms were inversely related to the ACS Affect Recognition and Total scores. There was no association between severity and the WAIS ACS in remitted depression participants. People with MDD exhibiting more severe depressive and anxious symptoms and a cluster of affective symptoms have greater difficulty undertaking complex social cognitive tasks. Given the state like nature to these deficits, these impairments may cause problems with day to day functioning and have implications in targeted therapeutic interventions. PMID:26300814

  10. Brainstem White Matter Predicts Individual Differences in Manual Motor Difficulties and Symptom Severity in Autism.

    PubMed

    Travers, Brittany G; Bigler, Erin D; Tromp, Do P M; Adluru, Nagesh; Destiche, Dan; Samsin, Danica; Froehlich, Alyson; Prigge, Molly D B; Duffield, Tyler C; Lange, Nicholas; Alexander, Andrew L; Lainhart, Janet E

    2015-09-01

    Mounting evidence suggests that poorer motor skills may be related to more severe autism symptoms. This study investigated if atypical white matter microstructure in the brain mediated the relationship between motor skills and ASD symptom severity. Sixty-seven males with ASD and 42 males with typical development (5-33 years old) completed a diffusion tensor imaging scan and measures of grip strength, finger tapping, and autism symptom severity. Within the ASD group, weaker grip strength predicted more severe autism symptoms. Fractional anisotropy of the brainstem's corticospinal tract predicted both grip strength and autism symptom severity and mediated the relationship between the two. These findings suggest that brainstem white matter may contribute to autism symptoms and grip strength in ASD. PMID:26001365

  11. Brief Report: Concurrent Validity of Autism Symptom Severity Measures

    ERIC Educational Resources Information Center

    Reszka, Stephanie S.; Boyd, Brian A.; McBee, Matthew; Hume, Kara A.; Odom, Samuel L.

    2014-01-01

    The autism spectrum disorder (ASD) diagnostic classifications, according to the DSM-5, include a severity rating. Several screening and/or diagnostic measures, such as the autism diagnostic and observation schedule (ADOS), Childhood Autism Rating Scale (CARS) and social responsiveness scale (SRS) (teacher and parent versions), include an…

  12. Toxicities of several pesticides to two species of Cladocerans

    USGS Publications Warehouse

    Sanders, Herman O.; Cope, Oliver B.

    1966-01-01

    The organophosphate insecticides were generally more toxic than the chlorinated hydrocarbons to both species. DDVP was the most toxic compound investigated. DDT was the most toxic chlorinated hydrocarbon tested, and lindane the least. There was a wide range in the toxicity of hydrocarbons to D. pulex, with 48-hour EC50 values ranging from 0.36 to 460 ppb. DDT was 2.9 times more toxic at 50 F than at 80 F. Malathion was 8.8 times more toxic at 50 F than at 70 F to S. serrulatus. Endrin was 12 times more toxic than dieldrin to D. pulex. DDT was 2.6 times more toxic at 60 F to first-instar organisms up to 18 hours old than to 7-day-old organisms.

  13. Protein expression analysis of rat testes induced testicular toxicity with several reproductive toxicants.

    PubMed

    Yamamoto, Toshinori; Fukushima, Tamio; Kikkawa, Rie; Yamada, Hiroshi; Horii, Ikuo

    2005-05-01

    The utilization of safety biomarkers to predict the possibility of compound-related toxicity provides several advantages for drug discovery and development, especially at an early stage. The objectives of this study were to investigate the effects of male reproductive toxicants on protein expression profiles in the rat testes and to identify potential biomarker candidates. Four well-known reproductive toxicants, ethylene glycol monomethyl ether (EGME), cyclophosphamide (CP), sulfasalazine (SASP) and 2,5-hexanedione (2,5-HD), were administered to male rats in a single dose, and protein expression profiles were investigated after 24 hr by two-dimensional gel electrophoresis (2DE). Histopathological examination of the testes and serum concentration analysis were also performed. From the results of the comparison of 2D-gels among different doses of a compound and among compounds, 52, 20, 24 and 111 spots were nominated as differentially expressed spots with EGME, CP, SASP and 2,5-HD treatments, respectively. Several spermatogenesis-involved proteins were identified, including glutathione S-transferase (GST), testis-specific heat shock protein 70-2 (HSP70-2), glyceraldehyde 3-phosphate dehydrogenase (GAPDH) and phosphatidylethanolamine-binding protein (PEBP). Some of them were altered by more than one compound. In summary, remarkable histopathological findings were observed only in the EGME high-dose group, and most of the protein changes were detected before histopathological changes occurred. Therefore, the proteins identified in this study could potentially serve as biomarkers to evaluate male reproductive toxicity at an early stage of drug discovery and development. PMID:15928459

  14. PTSD Symptom Severity and Psychiatric Comorbidity in Recent Motor Vehicle Accident Victims: A Latent Class Analysis

    PubMed Central

    Hruska, Bryce; Irish, Leah A.; Pacella, Maria L.; Sledjeski, Eve M.; Delahanty, Douglas L.

    2014-01-01

    We conducted a latent class analysis (LCA) on 249 recent motor vehicle accident (MVA) victims to examine subgroups that differed in posttraumatic stress disorder (PTSD) symptom severity, current major depressive disorder and alcohol/other drug use disorders (MDD/AoDs), gender, and interpersonal trauma history 6-weeks post-MVA. A 4-class model best fit the data with a resilient class displaying asymptomatic PTSD symptom levels/low levels of comorbid disorders; a mild psychopathology class displaying mild PTSD symptom severity and current MDD; a moderate psychopathology class displaying severe PTSD symptom severity and current MDD/AoDs; and a severe psychopathology class displaying extreme PTSD symptom severity and current MDD. Classes also differed with respect to gender composition and history of interpersonal trauma experience. These findings may aid in the development of targeted interventions for recent MVA victims through the identification of subgroups distinguished by different patterns of psychiatric problems experienced 6-weeks post-MVA. PMID:25124501

  15. PTSD symptom severity and psychiatric comorbidity in recent motor vehicle accident victims: a latent class analysis.

    PubMed

    Hruska, Bryce; Irish, Leah A; Pacella, Maria L; Sledjeski, Eve M; Delahanty, Douglas L

    2014-10-01

    We conducted a latent class analysis (LCA) on 249 recent motor vehicle accident (MVA) victims to examine subgroups that differed in posttraumatic stress disorder (PTSD) symptom severity, current major depressive disorder and alcohol/other drug use disorders (MDD/AoDs), gender, and interpersonal trauma history 6-weeks post-MVA. A 4-class model best fit the data with a resilient class displaying asymptomatic PTSD symptom levels/low levels of comorbid disorders; a mild psychopathology class displaying mild PTSD symptom severity and current MDD; a moderate psychopathology class displaying severe PTSD symptom severity and current MDD/AoDs; and a severe psychopathology class displaying extreme PTSD symptom severity and current MDD. Classes also differed with respect to gender composition and history of interpersonal trauma experience. These findings may aid in the development of targeted interventions for recent MVA victims through the identification of subgroups distinguished by different patterns of psychiatric problems experienced 6-weeks post-MVA. PMID:25124501

  16. Brainstem White Matter Predicts Individual Differences in Manual Motor Difficulties and Symptom Severity in Autism

    ERIC Educational Resources Information Center

    Travers, Brittany G.; Bigler, Erin D.; Tromp, Do P. M.; Adluru, Nagesh; Destiche, Dan; Samsin, Danica; Froehlich, Alyson; Prigge, Molly D. B.; Duffield, Tyler C.; Lange, Nicholas; Alexander, Andrew L.; Lainhart, Janet E.

    2015-01-01

    Mounting evidence suggests that poorer motor skills may be related to more severe autism symptoms. This study investigated if atypical white matter microstructure in the brain mediated the relationship between motor skills and ASD symptom severity. Sixty-seven males with ASD and 42 males with typical development (5-33 years old) completed a…

  17. Asthma symptoms in Hispanic children and daily ambient exposures to toxic and criteria air pollutants.

    PubMed Central

    Delfino, Ralph J; Gong, Henry; Linn, William S; Pellizzari, Edo D; Hu, Ye

    2003-01-01

    Although acute adverse effects on asthma have been frequently found for the U.S. Environmental Protection Agency's principal criteria air pollutants, there is little epidemiologic information on specific hydrocarbons from toxic emission sources. We conducted a panel study of 22 Hispanic children with asthma who were 10-16 years old and living in a Los Angeles community with high traffic density. Subjects filled out symptom diaries daily for up to 3 months (November 1999 through January 2000). Pollutants included ambient hourly values of ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide and 24-hr values of volatile organic compounds (VOCs), particulate matter with aerodynamic diameter < 10 microm (PM10, and elemental carbon (EC) and organic carbon (OC) PM10 fractions. Asthma symptom severity was regressed on pollutants using generalized estimating equations, and peak expiratory flow (PEF) was regressed on pollutants using mixed models. We found positive associations of symptoms with criteria air pollutants (O3, NO2, SO2, PM10), EC-OC, and VOCs (benzene, ethylbenzene, formaldehyde, acetaldehyde, acetone, 1,3-butadiene, tetrachloroethylene, toluene, m,p-xylene, and o-xylene). Selected adjusted odds ratios for bothersome or more severe asthma symptoms from interquartile range increases in pollutants were, for 1.4 ppb 8-hr NO2, 1.27 [95% confidence interval (CI), 1.05-1.54]; 1.00 ppb benzene, 1.23 (95% CI, 1.02-1.48); 3.16 ppb formaldehyde, 1.37 (95% CI, 1.04-1.80); 37 microg/m3 PM10, 1.45 (95% CI, 1.11-1.90); 2.91 microg/m3 EC, 1.85 (95% CI, 1.11-3.08); and 4.64 microg/m3 OC, 1.88 (95% CI, 1.12-3.17). Two-pollutant models of EC or OC with PM10 showed little change in odds ratios for EC (to 1.83) or OC (to 1.89), but PM10 decreased from 1.45 to 1.0. There were no significant associations with PEF. Findings support the view that air toxins in the pollutant mix from traffic and industrial sources may have adverse effects on asthma in children. PMID:12676630

  18. The epidemiology of anal incontinence and symptom severity scoring

    PubMed Central

    Nevler, Avinoam

    2014-01-01

    For many patients, anal incontinence (AI) is a devastating condition that can lead to social isolation and loss of independence, contributing to a substantial economic health burden, not only for the individual but also for the allocation of healthcare resources. Its prevalence is underestimated because of poor patient reporting, with many unrecorded but symptomatic cases residing in nursing homes. Endosonography has improved our understanding of the incidence of post-obstetric sphincter tears that are potentially suitable for repair and those cases resulting from anorectal surgery, most notably after fistula and hemorrhoid operations. The clinical scoring systems assessing the severity of AI are discussed in this review, along with their limitations. Improvements in the standardization of these scales will advance our understanding of treatment response in an era where the therapeutic options have multiplied and will permit a better comparison between specific therapies. PMID:24759339

  19. Symptom cluster, healthcare use and mortality in patients with severe chronic obstructive pulmonary disease

    PubMed Central

    Park, Soo Kyung; Larson, Janet L

    2014-01-01

    Aims and objectives To examine how subgroups of patients with chronic obstructive pulmonary disease, identified by ratings of symptoms (dyspnoea, anxiety, depression and fatigue), affect healthcare use and mortality. Background People with chronic obstructive pulmonary disease often experience multiple symptoms. The importance of multiple symptoms and symptom clusters has received increased attention. However, little is known about symptom clusters and their effect on healthcare use and mortality in this population. Design Descriptive cross-sectional study. Methods This secondary data analysis used data from the National Emphysema Treatment Trial. Participants (n = 597) had severe chronic obstructive pulmonary disease. Descriptive and inferential statistics were used to analyse the data that were drawn from structured interviews, questionnaires and clinical measures. Results Three subgroup clusters emerged based on four symptom ratings. Mean age, proportion with higher education, proportion using oxygen, disease severity, exercise capacity and quality of life differed significantly between subgroups. Participants with high levels of symptoms used healthcare services more and were more likely to have died at the five-year follow-up than those with low levels of symptoms. Symptom cluster subgroups had more significant relationship with mortality than single symptoms. Conclusion Patients with high levels of symptoms require greater clinical attention. Relevance to clinical practice Understanding subgroups of patients, based on symptom ratings and their adverse effect on outcomes, may enable healthcare providers to assess multiple symptoms and identify subgroups of patients at risk of increased healthcare use and mortality. Targeting modifiable symptoms within the cluster may be more beneficial than focusing on a single symptom for certain health-related outcome. PMID:24460846

  20. Prevalence, severity and risk factors for depressive symptoms and insomnia in college undergraduates.

    PubMed

    Gress-Smith, Jenna L; Roubinov, Danielle S; Andreotti, Charissa; Compas, Bruce E; Luecken, Linda J

    2015-02-01

    Although the college years represent a high-risk period for depressive symptoms and insomnia, little research has explored their prevalence, comorbidities and risk factors within this developmental period. Two studies were conducted; the first evaluated the prevalence and comorbidity of depressive symptoms and insomnia in 1338 students (ages 18-23 years) from a large Southwestern University. Mild depressive symptoms were endorsed by 19% of students and 14.5% reported moderate to severe symptoms. Forty-seven percent of students reported mild insomnia and 22.5% endorsed moderate to severe insomnia severity. A second study investigated perceived stress as a potential mediator of the relation between self-reported childhood adversity and concurrent depressive symptoms and insomnia. Undergraduates (N = 447) from a Southwestern and Southeastern University reported prior childhood adversity, current perceived stress, insomnia and depressive symptoms. Self-reported childhood adversity predicted higher levels of depressive symptoms and insomnia severity, partially mediated by perceived stress. Results support the high prevalence of depressive symptoms and insomnia among undergraduates. The risk for depressive and insomnia symptoms may be increased among students who experienced greater levels of childhood adversity. PMID:23897800

  1. Incidence and trends in psychopathology symptoms over time in adults with severe to profound intellectual disability.

    PubMed

    Horovitz, Max; Matson, Johnny L; Sipes, Megan; Shoemaker, Mary; Belva, Brian; Bamburg, Jay W

    2011-01-01

    Individuals with intellectual disability (ID) have a high risk for developing comorbid psychopathology. While researchers have shown that symptoms of psychopathology remain relatively stable in children with ID over time, little research has been conducted to demonstrate symptom stability for adults with ID. Incidence of psychopathology symptoms was examined in 124 adults with severe to profound ID. Then, trends in symptoms of psychopathology over time were studied in 74 of those individuals who had data collected quarterly over the span of one year. Data from the Diagnostic Assessment for the Severely Handicapped-Second Edition (DASH-II) were evaluated for each of the 13 subscales, as well as the total DASH-II score. For all of the scales except PDD/Autism, symptoms did not fluctuate significantly over the one year period. The PDD/Autism scale revealed a significant change in symptoms from Time 1 to Time 3. The implications of these results are discussed. PMID:21144701

  2. Trajectories of the cortisol awakening responses during weight gain in anorexia nervosa patients with severe and less severe symptoms.

    PubMed

    Wild, Beate; Wesche, Daniela; Schultz, Jobst-Hendrik; Stroe-Kunold, Esther; Herzog, Wolfgang; Rudofsky, Gottfried; Maser-Gluth, Christiane; Friederich, Hans-Christoph

    2014-12-01

    The aim of this study was to examine the features and changes of the cortisol awakening response (CAR) in patients with anorexia nervosa (AN) with severe and less severe symptoms over the course of inpatient treatment. Our study included n=20 AN patients who received treatment at the University Hospital, Heidelberg. N=11 patients were admitted at a psychosomatic and internal-medicine ward that specialized in the treatment of AN patients with a very low BMI (patient group with high symptom severity, HSS). The mean BMI of these patients was 13.2 kg/m(2) (SD=1.4) at the beginning of the study and 16.9 kg/m(2) (SD=1.7) at the end. N=9 patients were treated at a psychotherapeutic ward where AN patients with less severe symptoms are admitted (patient group with low symptom severity, LSS). The mean BMI of these latter patients was 16.3 kg/m(2) (SD=0.89) at the beginning of the study and 17.1 kg/m(2) (SD=0.65) at the end. Salivary cortisol was measured on two consecutive days respectively, both at the beginning and the end of the study. At the beginning of the study, patients with HSS had a significantly lower mean CAR compared to patients from the LSS group (3.4 nmol/l vs. 11.4 nmol/l). At the end of the study, the mean CAR of patients from the HSS group was still significantly lower compared to the mean CAR of patients with LSS (2.0 nmol/l vs. 9.2 nmol/l). Results indicate that AN patients with severe symptoms exhibit a lower CAR compared to AN patients with less severe symptoms. PMID:25286448

  3. Adulthood Outcome of Tic and Obsessive-Compulsive Symptom Severity in Children With Tourette Syndrome

    PubMed Central

    Bloch, Michael H.; Peterson, Bradley S.; Scahill, Lawrence; Otka, Jessica; Katsovich, Lily; Zhang, Heping; Leckman, James F.

    2008-01-01

    Background Tourette syndrome (TS) is a childhood-onset neuropsychiatric disorder that is characterized by both motor and phonic tics. One half to two thirds of children with TS experience a reduction or complete resolution of tic symptoms during adolescence. At least one third of adults with TS have comorbid obsessive-compulsive disorder (OCD). Objectives To clarify the clinical course of tic and OCD symptoms in children with TS and determine if baseline clinical measurements in childhood are associated with future symptom severity in late adolescence and early adulthood. Design Prospective cohort study. Setting Yale Child Study Center tic and OCD outpatient specialty clinic. Participants Forty-six children with TS who received a structured clinical evaluation prior to age 14 years. Main Outcome Measures Expert-rated tic and OCD symptom severity at follow-up interview an average of 7.6 years later (range, 3.8-12.8 years). Results Eighty-five percent of subjects reported a reduction in tic symptoms during adolescence. Only increased tic severity in childhood was associated with increased tic severity at follow-up. The average age at worst-ever tic severity was 10.6 years. Forty-one percent of patients with TS reported at one time experiencing at least moderate OCD symptoms. Worst-ever OCD symptoms occurred approximately 2 years later than worst-ever tic symptoms. Increased childhood IQ was strongly associated with increased OCD severity at follow-up. Conclusion Obsessive-compulsive disorder symptoms in children with TS became more severe at a later age and were more likely to persist than tic symptoms. PMID:16389213

  4. Multimethod Study of Distress Tolerance and PTSD Symptom Severity in a Trauma-Exposed Community Sample*

    PubMed Central

    Marshall-Berenz, Erin C.; Vujanovic, Anka A.; Bonn-Miller, Marcel O.; Bernstein, Amit; Zvolensky, Michael J.

    2011-01-01

    Despite initial evidence linking distress tolerance to posttraumatic stress disorder (PTSD) symptom severity, there is a need for the investigation of interrelations among multiple measures of distress tolerance and PTSD symptom severity. Therefore, the present study investigated concurrent relations among multiple measures of distress tolerance, as well as the relations between these measures and PTSD symptom severity, within a trauma-exposed community sample. The sample consisted of 81 trauma-exposed adults (63.1% women). Results indicated that Distress Tolerance Scale (Simons & Gaher, 2005) scores, but no other measures of distress tolerance were significantly related to PTSD symptom severity above and beyond the variance accounted for by number of traumas, trait-level neuroticism, and participant sex. Implications and future directions are discussed. PMID:20848616

  5. Men With Severe Lower Urinary Tract Symptoms Are at Increased Risk of Depression

    PubMed Central

    Choi, Hong Yong; Nam, Ji Won; Kim, Shin Ah; Choi, Bo Youl; Moon, Hong Sang

    2015-01-01

    Purpose: Lower urinary tract symptoms (LUTS) comprise a set of common, bothersome symptoms in middle-aged and elderly men. Recent research suggests that depressive symptoms may influence the symptoms of benign prostatic hyperplasia (BPH). We performed a community-based cross-sectional study to evaluate the correlation between LUTS and depression. Methods: The survey was conducted in a rural community during four periods in August 2009, 2010, 2011, and 2012. Two validated questionnaires were used to examine LUTS and depressive symptoms. These included the International Prostate Symptom Score/quality of life (IPSS/QoL) and the Korean version of the Center for Epidemiological Studies-Depression scale (CES-D-K). Patients were categorized in the depressive symptom group if their CES-D-K score was >16 points. Results: A total of 711 men were included in this study. Thirty-five participants (4.92%) were found to have depressive symptoms. There was a positive correlation between depressive symptoms and LUTS severity (P<0.001). As compared to the mild LUTS group, the odds ratio (OR) of depression was 2.868 (95% confidence interval [CI], 1.293–6.362; P for trend<0.001) in the moderate LUTS group, and 4.133 (95% CI, 1.510–11.313; P for trend<0.001) in the severe LUTS group. In a model considering multiple variables such as age, education level, smoking, and exercise, the OR in the moderate LUTS group was 2.534 (1.125–5.708, 95% CI, P for trend=0.005), while that in the severe LUTS group was 3.910 (95% CI, 5.708–11.154; P for trend=0.005). In addition, depression was related to voiding symptoms. Conclusions: Men with severe LUTS are at higher risk of depression than those with less severe urinary symptoms. The severity of voiding symptoms worsens depression. More aggressive urological diagnosis and treatment is needed in patients with severe LUTS, due to the impact on depressive symptoms and QoL. PMID:26739184

  6. Maternal psychiatric history is associated with the symptom severity of ADHD in offspring.

    PubMed

    López Seco, F; Aguado-Gracia, J; Mundo-Cid, P; Acosta-García, S; Martí-Serrano, S; Gaviria, A M; Vilella, E; Masana-Marín, A

    2015-04-30

    Controversy exists about the role of parent psychopathology in persistence and severity of attention deficit hyperactivity disorder (ADHD) symptoms in their children. Here we aimed to analyse the potential association between the severity of ADHD symptoms in children and the presence of psychiatric and ADHD symptoms in their biological parents. Seventy-three triads of children and their parents who were in active treatment for their diagnosed ADHD were evaluated in our Child and Adolescent Mental Health Centers. The mental health of the parents was also assessed. The general psychopathology of the parents was evaluated using the Symptom Checklist-90-R (SCL-90-R), and symptoms of hyperactivity were examined using the Adult ADHD Self-Report Scale (ASRS v.1.1). The severity of symptoms in children was assessed using the ADHD Rating Scale-IV (ADHD-RS-IV). Variables that could have affected the clinical development of ADHD such as sex, evolution time, age, academic level and the presence of comorbidities were controlled. The severity of the symptoms in children with ADHD was significantly related to the psychiatric history of their mother, the younger age of the child and the presence of a comorbid conduct disorder in the child. We discussed the importance of screening for parental psychopathology in clinical practice. PMID:25747683

  7. Citrus stubborn symptom severity and Spiroplasma citri location within the tress canopy

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The severity of symptoms of citrus stubborn disease (CSD) within an orchard can range from mild to severe, but whether factors other than pathogen titer or duration of infection impact severity is not known. We tested the hypothesis that the canopy distribution of the pathogen, Spiroplasma citri, i...

  8. Difficulties with emotion regulation mediate the relationship between borderline personality disorder symptom severity and interpersonal problems.

    PubMed

    Herr, Nathaniel R; Rosenthal, M Zachary; Geiger, Paul J; Erikson, Karen

    2013-08-01

    Problems with interpersonal functioning and difficulties with emotion regulation are core characteristics of borderline personality disorder (BPD). Little is known, however, about the interrelationship between these areas of dysfunction in accounting for BPD symptom severity. The present study examines a model of the relationship between difficulties with emotion regulation and interpersonal dysfunction in a community sample of adults (n = 124) with the full range of BPD symptoms. Results showed that difficulties with emotion regulation fully mediated the relationship between BPD symptom severity and interpersonal dysfunction. An alternative model indicated that interpersonal problems partially mediated the relationship between difficulties with emotion regulation and BPD symptom severity. These findings support existing theories of BPD, which propose that difficulties with emotion regulation may account for the types of interpersonal problems experienced by individuals with BPD and suggest further examination of the possibility that interpersonal dysfunction may worsen these individuals' difficulties with emotion regulation. PMID:24343962

  9. 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

  10. UPTAKE AND TOXICITY OF TOXAPHENE IN SEVERAL ESTUARINE ORGANISMS

    EPA Science Inventory

    The organochlorine insecticide, toxaphene, was tested in flow-through bioassays to evaluate its toxicity to estuarine organisms. The organisms tested and their respective 96-hr LC50s (based on measured concentrations) are: pink shrimp (Penaeus duorarum), 1.4 micrograms/L; grass s...

  11. Caudate volumes in childhood predict symptom severity in adults with Tourette syndrome

    PubMed Central

    Bloch, Michael H.; Leckman, James F.; Zhu, Hongtu; Peterson, Bradley S.

    2008-01-01

    Background Most children with Tourette syndrome (TS) experience a marked decline in the severity of tic symptoms during adolescence. Currently no clinical measures can predict whose tic symptoms will persist into adulthood. Previous cross-sectional imaging studies have identified reduced caudate nucleus volumes in subjects with TS. Objective To evaluate whether caudate nucleus volumes in childhood can predict the severity of tic or obsessive–compulsive symptoms at follow-up in early adulthood. Methods In a prospective longitudinal study, clinical status and basal ganglia volumes of 43 children with TS were measured on high-resolution magnetic resonance images before age 14 years. Follow-up clinical assessments were conducted after age 16 years, an average of 7.5 years later. Linear regression and Tobit regression analyses were used to assess the association of basal ganglia volumes measured in childhood with the severity of tic and obsessive–compulsive disorder (OCD) symptoms at the time of childhood MRI and at follow-up in early adulthood. Results Volumes of the caudate nucleus correlated significantly and inversely with the severity of tic and OCD symptoms in early adulthood. Caudate volumes did not correlate with the severity of symptoms at the time of the MRI scan. Conclusions Caudate volumes in children with Tourette syndrome predict the severity of tic and obsessive–compulsive symptoms in early adulthood. This study provides compelling evidence that morphologic disturbances of the caudate nucleus within cortico-striatal-thalamo-cortical circuits are central to the persistence of both tics and obsessive–compulsive symptoms into adulthood. PMID:16247053

  12. Genetic Variation Throughout the Folate Metabolic Pathway Influences Negative Symptom Severity in Schizophrenia

    PubMed Central

    Roffman, Joshua L.; Brohawn, David G.; Nitenson, Adam Z.; Macklin, Eric A.; Smoller, Jordan W.; Goff, Donald C.

    2013-01-01

    Low serum folate levels previously have been associated with negative symptom risk in schizophrenia, as has the hypofunctional 677C>T variant of the MTHFR gene. This study examined whether other missense polymorphisms in folate-regulating enzymes, in concert with MTHFR, influence negative symptoms in schizophrenia, and whether total risk allele load interacts with serum folate status to further stratify negative symptom risk. Medicated outpatients with schizophrenia (n = 219), all of European origin and some included in a previous report, were rated with the Positive and Negative Syndrome Scale. A subset of 82 patients also underwent nonfasting serum folate testing. Patients were genotyped for the MTHFR 677C>T (rs1801133), MTHFR 1298A>C (rs1801131), MTR 2756A>G (rs1805087), MTRR 203A>G (rs1801394), FOLH1 484T>C (rs202676), RFC 80A>G (rs1051266), and COMT 675G>A (rs4680) polymorphisms. All genotypes were entered into a linear regression model to determine significant predictors of negative symptoms, and risk scores were calculated based on total risk allele dose. Four variants, MTHFR 677T, MTR 2756A, FOLH1 484C, and COMT 675A, emerged as significant independent predictors of negative symptom severity, accounting for significantly greater variance in negative symptoms than MTHFR 677C>T alone. Total allele dose across the 4 variants predicted negative symptom severity only among patients with low folate levels. These findings indicate that multiple genetic variants within the folate metabolic pathway contribute to negative symptoms of schizophrenia. A relationship between folate level and negative symptom severity among patients with greater genetic vulnerability is biologically plausible and suggests the utility of folate supplementation in these patients. PMID:22021659

  13. Plasma Copper and Zinc Concentration in Individuals with Autism Correlate with Selected Symptom Severity

    PubMed Central

    Russo, Anthony J.; Bazin, Andrea P.; Bigega, Richard; Carlson, Robert S.; Cole, Martin G.; Contreras, Dilenia C.; Galvin, Matthew B.; Gaydorus, Sayde S.; Holik, Sierra D.; Jenkins, Gavin P.; Jones, Brandon M.; Languell, Penelope A.; Lyman, Padraic J.; March, Kareem P.; Meuer, Katie A.; Peterson, Serena R.; Piedmonte, Matthew T.; Quinn, Michael G.; Smaranda, Nicole C.; Steves, Patrick L.; Taylor, Heather P.; Waddingham, Teagan E.; Warren, Janine S.

    2012-01-01

    Aim: To assess plasma zinc and copper concentration in individuals with autism and correlate these levels with symptom severity. Subjects and methods: Plasma from 102 autistic individuals, and 18 neurotypical controls, were tested for plasma zinc and copper using inductively-coupled plasma-mass spectrometry. Copper and zinc levels and Cu/Zn were analyzed for possible correlation with severity of 19 symptoms. Results: Autistic individuals had elevated plasma levels of copper and Cu/Zn and lower, but not significantly lower, plasma Zn compared to neurotypical controls. There was a correlation between Cu/Zn and expressive language, receptive language, focus attention, hyperactivity, fine motor skills, gross motor skills and Tip Toeing. There was a negative correlation between plasma zinc concentration and hyperactivity, and fine motor skills severity. Discussion: These results suggest an association between plasma Cu/Zn and severity of symptoms associated with autism. PMID:23882147

  14. High prevalence of symptoms in a severely abused “non-patient” women population

    PubMed Central

    Pallotta, N; Piacentino, D; Ciccantelli, B; Rivera, M; Golini, N; Spagnoli, A; Vincoli, G; Farchi, S

    2014-01-01

    Objective The objective of this article is to assess the prevalence of somatic symptoms and of gastrointestinal (GI) syndromes in abused “non-patient” women and the association with the time of perpetration, type, and severity of abuse. Methods Sixty-seven women, 18–58 years, receiving shelter in anti-violence associations were invited to fill out an anonymous questionnaire with a medical and an abuse section. The severity of abuse was expressed as the 0–6 Abuse Severity Measure (ASM). The association between abuse characteristics and the number of symptoms, and GI syndromes was assessed by Poisson regression model. Results Most women suffered from childhood and adulthood sexual and physical abuse. They reported a mean of 5.1 GI symptoms (range 0–13; median 5; IQR 6) and of 1.3 extra-GI symptoms (range 0–6; median 1; IQR 2); 30% of women matched the Rome II Criteria for one, 36% for two, and 4.4% for three or more syndromes, respectively. Women with an ASM of 5–6, having suffered from both sexual and physical abuse, reported significantly (p = 0.02) more GI symptoms, but not extra-GI ones (p = 0.07), and met criteria for more GI syndromes than women with an ASM ≤4 and those reporting only one type of abuse. No association was found between the time of perpetration of the abuse and the number of GI and extra-GI symptoms. Conclusions Symptoms in abused “non-patient” women mainly concern the abdomen and the GI tract. A history of severe, combined physical and sexual abuse is associated with a higher number of GI symptoms. PMID:25452847

  15. Symptom Severity in Bilingual Hispanics as a Function of Clinician Ethnicity and Language of Interview.

    ERIC Educational Resources Information Center

    Malgady, Robert G.; Costantino, Giuseppe

    1998-01-01

    In this study, 148 Hispanic Americans with schizophrenia, depression, and anxiety disorders were interviewed in English, Spanish, or both. Hispanic clinicians rated symptoms more severely than did Anglo clinicians, and severity was rated highest in bilingual interviews, followed by Spanish, and lowest in English. Implications for diagnosis and…

  16. Angiogenic, neurotrophic, and inflammatory system SNPs moderate the association between birth weight and ADHD symptom severity.

    PubMed

    Smith, Taylor F; Anastopoulos, Arthur D; Garrett, Melanie E; Arias-Vasquez, Alejandro; Franke, Barbara; Oades, Robert D; Sonuga-Barke, Edmund; Asherson, Philip; Gill, Michael; Buitelaar, Jan K; Sergeant, Joseph A; Kollins, Scott H; Faraone, Stephen V; Ashley-Koch, Allison

    2014-12-01

    Low birth weight is associated with increased risk for Attention-Deficit/Hyperactivity Disorder (ADHD); however, the etiological underpinnings of this relationship remain unclear. This study investigated if genetic variants in angiogenic, dopaminergic, neurotrophic, kynurenine, and cytokine-related biological pathways moderate the relationship between birth weight and ADHD symptom severity. A total of 398 youth from two multi-site, family-based studies of ADHD were included in the analysis. The sample consisted of 360 ADHD probands, 21 affected siblings, and 17 unaffected siblings. A set of 164 SNPs from 31 candidate genes, representing five biological pathways, were included in our analyses. Birth weight and gestational age data were collected from a state birth registry, medical records, and parent report. Generalized Estimating Equations tested for main effects and interactions between individual SNPs and birth weight centile in predicting ADHD symptom severity. SNPs within neurotrophic (NTRK3) and cytokine genes (CNTFR) were associated with ADHD inattentive symptom severity. There was no main effect of birth weight centile on ADHD symptom severity. SNPs within angiogenic (NRP1 & NRP2), neurotrophic (NTRK1 & NTRK3), cytokine (IL16 & S100B), and kynurenine (CCBL1 & CCBL2) genes moderate the association between birth weight centile and ADHD symptom severity. The SNP main effects and SNP × birth weight centile interactions remained significant after adjusting for multiple testing. Genetic variability in angiogenic, neurotrophic, and inflammatory systems may moderate the association between restricted prenatal growth, a proxy for an adverse prenatal environment, and risk to develop ADHD. PMID:25346392

  17. COMPARISON OF EFFLUENT TOXICITY RESULTS USING CERIODAPHNIA DUBIA CULTURED ON SEVERAL DIETS

    EPA Science Inventory

    Several diets have been proposed for Ceriodaphnia dubia, but no single diet has been universally accepted as optimal for toxicity testing. lthough several diets for Ceriodaphnia dubia culturing and testing are commonly used, little or no data exist on whether toxicity varies with...

  18. Among Inpatients, Posttraumatic Stress Disorder Symptom Severity Is Negatively Associated With Time Spent Walking.

    PubMed

    Rosenbaum, Simon; Vancampfort, Davy; Tiedemann, Anne; Stubbs, Brendon; Steel, Zachary; Ward, Philip B; Berle, David; Sherrington, Catherine

    2016-01-01

    This study aimed to determine whether posttraumatic stress disorder (PTSD) symptom severity and psychological and functional variables were associated with physical activity (PA) upon admission to an inpatient facility. PTSD symptoms, depression, anxiety and stress, sleep quality, and PA participation were assessed among 76 participants (age, 47.6 ± 11.9 years; 83% male). Backward stepwise regression analyses identified variables independently associated with time spent walking and engaging in moderate-vigorous PA (MVPA). No significant correlations were found between any of the variables and MVPA. Total PTSD symptoms (r = -0.39, p < 0.001), combined symptoms of depression, anxiety, and stress (r = -0.31, p < 0.01), and sleep behavior (r = -0.24, p < 0.05) were significantly and negatively associated with total walking time. Total PTSD symptoms were the only significant predictor of walking time (B = -0.03, SE = 0.008, β = -0.4; t = -3.4; p < 0.001). Results indicate that increased PTSD symptoms are associated with lower levels of walking. Results highlight the importance of considering symptoms when designing PA programs for people with PTSD. PMID:26558500

  19. Toxicity of methylenebisthiocyanate (MBT) to several freshwater organisms

    SciTech Connect

    Maas-Diepeveen, L.; van Leeuwen, C.J. )

    1988-05-01

    The organo-sulfur compound methylenebisthiocyanate (MBT) has successfully been used as preservative in latex emulsions, starches and gums, acrylic fibers, coatings, curing salts for hide and leather and cutting oil systems. The greatest application of MBT is for cooling water systems and paper mill systems as effective inhibitor of algae, fungi and bacteria, in particular the sulfate reducing anaerobic Desulfovibrio sp. Because MBT is not substantive to cellulose or other particulate matter, or to debris in systems, it remains in the water. However, MBT hydrolyzes rapidly above pH 8.0. No data are available on residues of MBT in the aquatic environment. Information on the toxicity of MBT, except for its effects on bacteria and algae, is scarce. Therefore research was carried out to evaluate its risk to aquatic life.

  20. Toxicity of methylenebisthiocyanate (MBT) to several freshwater organisms

    SciTech Connect

    Maas-Diepeveen, J.L.; van Leeuwen, C.J.

    1988-04-01

    The organo-sulfur compound methylenebisthiocyanate (MBT) has successfully been used as preservative in latex emulsions, starches and gums, acrylic fibers, coatings, curing salts for hide and leather and cutting oil systems. The greatest application of MBT is for cooling water systems and paper mill systems as effective inhibitor of algae, fungi and bacteria, in particular the sulfate reducing anaerobic Desulfovibrio sp. However, MBT hydrolyzes rapidly above pH 8.0. The half-conversion time at pH 8.0 is about 4.5. No data are available on residues of MBT in the aquatic environment. Information on the toxicity of MBT, except for its effects on bacteria and algae, is scarce. Therefore research was carried out to evaluate its risk to aquatic life.

  1. Interference of nickel with copper and iron homeostasis contributes to metal toxicity symptoms in the nickel hyperaccumulator plant Alyssum inflatum.

    PubMed

    Ghasemi, Rasoul; Ghaderian, S Majid; Krämer, Ute

    2009-11-01

    The divalent cations of several transition metal elements have similar chemical properties and, when present in excess, one metal can interfere with the homeostasis of another. To better understand the role of interactions between transition metals in the development of metal toxicity symptoms in plants, the effects of exposure to excess nickel (Ni) on copper (Cu) and iron (Fe) homeostasis in the Ni hyperaccumulator plant Alyssum inflatum were examined. Alyssum inflatum was hypertolerant to Ni, but not to Cu. Exposure to elevated subtoxic Ni concentrations increased Cu sensitivity, associated with enhanced Cu accumulation and enhanced root surface Cu(II)-specific reductase activity. Exposure to elevated Ni concentrations resulted in an inhibition of root-to-shoot translocation of Fe and concentration-dependent progressive Fe accumulation in root pericycle, endodermis and cortex cells of the differentiation zone. Shoot Fe concentrations, chlorophyll concentrations and Fe-dependent antioxidant enzyme activities were decreased in Ni-exposed plants when compared with unexposed controls. Foliar Fe spraying or increased Fe supply to roots ameliorated the chlorosis observed under exposure to high Ni concentrations. These results suggest that Ni interferes with Cu regulation and that the disruption of root-to-shoot Fe translocation is a major cause of nickel toxicity symptoms in A. inflatum. PMID:19691676

  2. Association of Interleukin-8 and Neutrophils with Nasal Symptom Severity During Acute Respiratory Infection

    PubMed Central

    Henriquez, Kelsey M.; Hayney, Mary S.; Xie, Yaoguo; Zhang, Zhengjun; Barrett, Bruce

    2015-01-01

    Using a large data set (n = 811), the relationship between acute respiratory infection illness severity and inflammatory biomarkers was investigated to determine whether certain symptoms are correlated more closely than others with the inflammatory biomarkers, interleukin-8 (IL-8) and nasal neutrophils. Participants with community acquired acute respiratory infection underwent nasal lavage for IL-8 and neutrophil testing, in addition to multiplex polymerase chain reaction (PCR) methods for the detection and identification of respiratory viruses. Information about symptoms was obtained throughout the duration of the illness episode using the well-validated Wisconsin Upper Respiratory Symptom Survey (WURSS-21). Global symptom severity was calculated by the area under the curve (AUC) plotting duration versus WURSS total. Of the specimens tested, 56% were positively identified for one or more of nine different respiratory viruses. During acute respiratory infection illness, both IL-8 and neutrophils positively correlate with AUC (rs = 0.082, P = 0.022; rs = 0.080, P = 0.030). IL-8 and neutrophils correlate with nasal symptom severity: runny nose (r = 0.13, P = <0.00001; r = 0.18, P = <0.003), plugged nose (r = 0.045, P = 0.003; r = 0.14, P = 0.058), and sneezing (r = −0.02, P = <0.0001; r = −0.0055, P = 0.31). Neutrophils correlate with some quality of life measures such as sleeping well (r = 0.15, P = 0.026). Thus, the study demonstrates that IL-8 and neutrophils are correlated with severity of nasal symptoms during acute respiratory infection. Further research is necessary to determine if the concentration of these or other biomarkers can predict the overall duration and severity of acute respiratory infection illness. PMID:25132248

  3. [Acute poisoning with selected hepatotoxic agents: biochemistry of toxic effect, clinical symptoms and treatment].

    PubMed

    Rusiński, Piotr; Kołaciński, Zbigniew

    2003-01-01

    The paper discusses etiopathogenesis, clinical symptoms and treatment in acute poisoning with hepatotoxic agents. The liver is a critical organ in acute poisoning with Amanita phalloides, carbon tetrachloride, iron compounds and isonicotinic acid hydrazide. Based on literature reports and own experience the authors present the current outlook on the specific treatment of acute poisoning with these xenobiotics. Special consideration was given to biochemical etiopathogenesis of hepatoxicity: oxidative stress, lipid peroxidation and impaired homeostasis of calcium ions and glutathione. Basic principles were also discussed of conservative treatment in hepatic encephalopathy due to toxic liver necrosis. PMID:14569886

  4. Severe Abdominal Pain Caused by Lead Toxicity without Response to Oral Chelators: A Case Report

    PubMed Central

    Vossoughinia, Hassan; Pourakbar, Ali; Esfandiari, Samaneh; Sharifianrazavi, Masoud

    2016-01-01

    A 19-year-old woman was referred to the Emergency Surgery Department with severe abdominal pain, icterus, and anemia. The patient’s clinical and paraclinical findings in addition to her occupational and social history, convinced us to assay blood lead level (BLL), which was 41/5 μg/dL. Therefore toxicology consult was performed to treat lead toxicity. Recheck of the BLL showed the level as 53/7 μg/dL. So oral chelator with succimer was started. Despite consumption of oral chelator, there was no response and the pain continued. Because our repeated evaluations were negative, we decided to re-treat lead poisoning by intravenous and intramuscular chelators. Dimercaprol (BAL) + calcium EDTA was started, and after 5 days, the pain relieved dramatically and the patient was discharged. We recommend more liberal lead poisoning therapy in symptomatic patients, and also suggest parenteral chelator therapy, which is more potent, instead of oral chelators in patients with severe symptoms. PMID:26933485

  5. [Toxicity and bioactivity of several alternative nematocides against Ditylenchus destructor].

    PubMed

    Gao, De-Liang; Yu, Wei-Li; Miao, Jian-Qiang; Liu, Feng

    2011-11-01

    By the methods of fumigation and contact assay, this paper determined the toxicity of four kinds of soil fumigants and six kinds of non-fumigants against Ditylenchus destructor. In the meantime, the bioactivity of the agents was evaluated by the corrected mortality rate of D. destructor after treated with the LC50 dose of each agent for different time. The LC50 values of soil fumigants dazomet, 1, 3-dichloropropene, metham-sodium, and chloropicrin were 0.49, 0.89, 0.91, and 3.60 mg x L(-1), and those of non-fumigants emamectin benzoate, abamectin, ethoprophos, fosthiazate, aldicarb, and carbosulfan were 31.2, 48.1, 224.3, 288.4, 632.3, and 823.9 mg x L(-1), respectively. The corrected mortality rate increased with treating time. After treated with LC50 dose, the inhibitory effects of dazomet, 1,3-dichloropropene, abamectin, and emamectin benzoate kept on a higher level at the time, and the corrected mortality rate did not decline after breaking away from the treatment, but the D. destructor recovered when exposed to natural state after treated with ethoprophos and aldicarb for 48h. It was suggested that dazomet, 1,3-dichloropropene, abamectin, and emamectin benzoate were the potential alternative nematicides used for the control of D. destructor. PMID:22303683

  6. Clustering symptoms of non-severe malaria in semi-immune Amazonian patients

    PubMed Central

    Martins, Antonio C.; Araújo, Felipe M.; Braga, Cássio B.; Guimarães, Maria G.S.; Nogueira, Rudi; Arruda, Rayanne A.; Fernandes, Lícia N.; Correa, Livia R.; Malafronte, Rosely dos S.; Cruz, Oswaldo G.; Codeço, Cláudia T.

    2015-01-01

    , past exposure to malaria, and parasitemia. Understanding the full spectrum of nonsevere malaria is important in endemic areas to guide both passive and active case detection, for the diagnosis of malaria in travelers returning to non-endemic areas, and for the development of vaccines aimed to decrease symptom severity. PMID:26500831

  7. Clustering symptoms of non-severe malaria in semi-immune Amazonian patients.

    PubMed

    Martins, Antonio C; Araújo, Felipe M; Braga, Cássio B; Guimarães, Maria G S; Nogueira, Rudi; Arruda, Rayanne A; Fernandes, Lícia N; Correa, Livia R; Malafronte, Rosely Dos S; Cruz, Oswaldo G; Codeço, Cláudia T; da Silva-Nunes, Mônica

    2015-01-01

    age, past exposure to malaria, and parasitemia. Understanding the full spectrum of nonsevere malaria is important in endemic areas to guide both passive and active case detection, for the diagnosis of malaria in travelers returning to non-endemic areas, and for the development of vaccines aimed to decrease symptom severity. PMID:26500831

  8. Severe Pulmonary Toxicity After Myeloablative Conditioning Using Total Body Irradiation: An Assessment of Risk Factors

    SciTech Connect

    Kelsey, Chris R.; Horwitz, Mitchell E.; Chino, Junzo P.; Craciunescu, Oana; Steffey, Beverly; Folz, Rodney J.; Chao, Nelson J.; Rizzieri, David A.; Marks, Lawrence B.

    2011-11-01

    Purpose: To assess factors associated with severe pulmonary toxicity after myeloablative conditioning using total body irradiation (TBI) followed by allogeneic stem cell transplantation. Methods and Materials: A total of 101 adult patients who underwent TBI-based myeloablative conditioning for hematologic malignancies at Duke University between 1998 and 2008 were reviewed. TBI was combined with high-dose cyclophosphamide, melphalan, fludarabine, or etoposide, depending on the underlying disease. Acute pulmonary toxicity, occurring within 90 days of transplantation, was scored using Common Terminology Criteria for Adverse Events version 3.0. Actuarial overall survival and the cumulative incidence of acute pulmonary toxicity were calculated via the Kaplan-Meier method and compared using a log-rank test. A binary logistic regression analysis was performed to assess factors independently associated with acute severe pulmonary toxicity. Results: The 90-day actuarial risk of developing severe (Grade 3-5) pulmonary toxicity was 33%. Actuarial survival at 90 days was 49% in patients with severe pulmonary toxicity vs. 94% in patients without (p < 0.001). On multivariate analysis, the number of prior chemotherapy regimens was the only factor independently associated with development of severe pulmonary toxicity (odds ratio, 2.7 per regimen). Conclusions: Severe acute pulmonary toxicity is prevalent after TBI-based myeloablative conditioning regimens, occurring in approximately 33% of patients. The number of prior chemotherapy regimens appears to be an important risk factor.

  9. Co-occurring prescription opioid use problems and posttraumatic stress disorder symptom severity

    PubMed Central

    Meier, Andrea; Lambert-Harris, Chantal; McGovern, Mark P.; Xie, Haiyi; An, Melissa; McLeman, Bethany

    2016-01-01

    Background Prescription opioids are the most rapidly growing category of abused substances, and result in significant morbidity, mortality and healthcare costs. Co-occurring with psychiatric disorders, persons with prescription opioid problems have negative treatment outcomes. Data are needed on the prevalence of co-occurring prescription opioid abuse and specific disorders, such as posttraumatic stress disorder (PTSD), to better inform clinical practice. Objective: To determine prevalence rates of current co-occurring prescription opioid use problems and PTSD symptom severity among patients in community addiction treatment settings. Methods We abstracted administrative and chart information on 573 new admissions to three addictive treatment agencies during 2011. Systematic data were collected on PTSD symptoms, substance use, and patient demographics. Results Prescription opioid use was significantly associated with co-occurring PTSD symptom severity (OR: 1.42, p < 0.05). Use of prescription opioids in combination with sedatives (OR: 3.81, p < 0.01) or cocaine (OR: 2.24, p < 0.001) also were associated with PTSD severity. The odds of having co-occurring PTSD symptoms and prescription opioid use problem were nearly three times greater among females versus males (OR: 2.63, p < 0.001). Younger patients (18–34 years old) also were at higher risk (OR: 1.86, p < 0.01). Conclusions Prescription opioid use problems are a risk factor for co-occurring PTSD symptom severity. Being female or younger increase the likelihood of this co-morbidity. Further research is needed to confirm these finding, particularly using more rigorous diagnostic procedures. These data suggest that patients with prescription opioid use problems should be carefully evaluated for PTSD symptoms. PMID:24809229

  10. Validating the Posttraumatic Stress Disorder Symptom Scale with Persons Who Have Severe Mental Illnesses

    ERIC Educational Resources Information Center

    O'Hare, Thomas; Shen, Ce; Sherrer, Margaret

    2007-01-01

    Objective: Interview data collected from 275 clients with severe mental illnesses are used to test the construct and criterion validity of the Posttraumatic Stress Disorder Symptom Scale (PSS). Method: First, exploratory and confirmatory factor analyses are used to test whether the scale reflects the posttraumatic stress disorder (PTSD) symptom…

  11. Case Series of an Intraoral Balancing Appliance Therapy on Subjective Symptom Severity and Cervical Spine Alignment

    PubMed Central

    Lee, Young Jun; Lee, Joo Kang; Jung, Soo Chang; Lee, Hwang-woo; Yin, Chang Shik; Lee, Young Jin

    2013-01-01

    Objective. The objective of this study was to investigate the effect of a holistic intraoral appliance (OA) on cervical spine alignment and subjective symptom severity. Design. An observational study on case series with holistic OA therapy. Setting. An outpatient clinic for holistic temporomandibular joint (TMJ) therapy under the supervision of the Pain Center, CHA Biomedical center, CHA University. Subjects. Ambulatory patients presenting with diverse chief complaints in the holistic TMJ clinic. Main Measures. Any immediate change in the curvature of cervical spine and the degree of atlantoaxial rotation was investigated in the images of simple X-ray and computed tomography of cervical spine with or without OA. Changes of subjective symptom severity were also analyzed for the holistic OA therapy cases. Results. A total of 59 cases were reviewed. Alignment of upper cervical spine rotation showed an immediate improvement (P < 0.001). Changes of subjective symptom severity also showed significant improvement (P < 0.05). Conclusion. These cases revealed rudimentary clinical evidence that holistic OA therapy may be related to an alleviated symptom severity and an improved cervical spinal alignment. These results show that further researches may warrant for the holistic TMJ therapy. PMID:23935655

  12. Salivary Melatonin in Relation to Depressive Symptom Severity in Young Adults.

    PubMed

    Sundberg, Isak; Ramklint, Mia; Stridsberg, Mats; Papadopoulos, Fotios C; Ekselius, Lisa; Cunningham, Janet L

    2016-01-01

    Reduced levels of melatonin have been associated with severe depression. The aim was to investigate the correlation between salivary melatonin and dimensional measures of depressive symptom severity in young adult psychiatric patients. Levels of melatonin were analyzed in six saliva samples during waking hours from 119 young adult patients under outpatient psychiatric care. Melatonin levels were tested for association with the severity of depressive symptoms using the self-rating version of the Montgomery Åsberg Depression Rating Scale (MADRS-S). Where possible, depressive symptoms were assessed again after 6±2 months of treatment. Response was defined as decrease in MADRS-S by ≥50% between baseline and follow-up. Patients with levels of melatonin in the lowest quartile at bedtime had an increased probability of a high MADRS-S score compared to those with the highest levels of melatonin (odds ratio 1.39, 95% CI 1.15-1.69, p<0.01). A post hoc regression analysis found that bedtime melatonin levels predicted response (odds ratio 4.4, 95% CI 1.06-18.43, p<0.05). A negative relationship between salivary melatonin and dimensional measures of depressive symptom severity was found in young patients under outpatient psychiatric care. Bedtime salivary melatonin levels may have prognostic implications. PMID:27042858

  13. Severity of Children's ADHD Symptoms and Parenting Stress: A Multiple Mediation Model of Self-Regulation

    ERIC Educational Resources Information Center

    Graziano, Paulo A.; McNamara, Joseph P.; Geffken, Gary R.; Reid, Adam

    2011-01-01

    The goal of the current study was to determine the extent to which the perceived self-regulation deficits across behavioral, cognitive, and emotional domains seen in children with ADHD explain the association between the severity of ADHD symptoms and parenting stress. Participants for this study included 80 children (mean age = 10 years, 9 months)…

  14. Longitudinal Study of Symptom Severity and Language in Minimally Verbal Children with Autism

    ERIC Educational Resources Information Center

    Thurm, Audrey; Manwaring, Stacy S.; Swineford, Lauren; Farmer, Cristan

    2015-01-01

    Background: A significant minority of children with autism spectrum disorder (ASD) are considered "minimally verbal" due to language development stagnating at a few words. Recent developments allow for the severity of ASD symptoms to be examined using Autism Diagnostic Observation Schedule (ADOS) Social Affect (SA) and Restricted and…

  15. Salivary Melatonin in Relation to Depressive Symptom Severity in Young Adults

    PubMed Central

    Sundberg, Isak; Ramklint, Mia; Stridsberg, Mats; Papadopoulos, Fotios C.; Ekselius, Lisa; Cunningham, Janet L.

    2016-01-01

    Reduced levels of melatonin have been associated with severe depression. The aim was to investigate the correlation between salivary melatonin and dimensional measures of depressive symptom severity in young adult psychiatric patients. Levels of melatonin were analyzed in six saliva samples during waking hours from 119 young adult patients under outpatient psychiatric care. Melatonin levels were tested for association with the severity of depressive symptoms using the self-rating version of the Montgomery Åsberg Depression Rating Scale (MADRS-S). Where possible, depressive symptoms were assessed again after 6±2 months of treatment. Response was defined as decrease in MADRS-S by ≥50% between baseline and follow-up. Patients with levels of melatonin in the lowest quartile at bedtime had an increased probability of a high MADRS-S score compared to those with the highest levels of melatonin (odds ratio 1.39, 95% CI 1.15–1.69, p<0.01). A post hoc regression analysis found that bedtime melatonin levels predicted response (odds ratio 4.4, 95% CI 1.06–18.43, p<0.05). A negative relationship between salivary melatonin and dimensional measures of depressive symptom severity was found in young patients under outpatient psychiatric care. Bedtime salivary melatonin levels may have prognostic implications. PMID:27042858

  16. Depressive Symptom Severity and Community Collective Efficacy following the 2004 Florida Hurricanes

    PubMed Central

    Fullerton, Carol S.; Ursano, Robert J.; Liu, Xian; McKibben, Jodi B. A.; Wang, Leming; Reissman, Dori B.

    2015-01-01

    There is a lack of research investigating community-level characteristics, such as community collective efficacy, mitigating the impact of disasters on psychological health, specifically depression. We examined the association of community collective efficacy with depressive symptom severity in Florida public health workers (n = 2249) exposed to the 2004 hurricane season using a multilevel approach. Cross-sectional anonymous questionnaires were distributed electronically to all Florida Department of Health (FDOH) personnel that assessed depressive symptom severity and collective efficacy nine months after the 2004 hurricane season. Analyses were conducted at the individual level and community level using zip codes. The majority of participants were female (81.9%), and ages ranged from 20 to 78 years (median = 49 years). The majority of participants (73.4%) were European American, 12.7% were African American, and 9.2% were Hispanic. Using multilevel analysis, our data indicate that higher community-level and individual-level collective efficacy were associated with significantly lower depressive symptom severity (b = -0.09 [95% CI: -0.13, -0.04] and b = -0.09 [95% CI: -0.12, -0.06], respectively) even after adjusting for individual sociodemographic variables, community socioeconomic characteristics, individual injury/damage, and community storm damage. Lower levels of depressive symptom severity were associated with communities with high collective efficacy. Our study highlights the possible importance of programs that enrich community collective efficacy for disaster communities. PMID:26125567

  17. Obsessive-compulsive symptoms among alcoholics in outpatient treatment: Prevalence, severity and correlates.

    PubMed

    Campos, Luana Moraes; Yoshimi, Nicoli Tamie; Simão, Maria Odete; Torresan, Ricardo Cezar; Torres, Albina Rodrigues

    2015-09-30

    The literature on symptoms of obsessive-compulsive disorder (OCD) in alcoholic patients is scarce and such symptoms can go unnoticed, worsening the prognosis of alcoholism. The objectives were to estimate the prevalence and severity of obsessive-compulsive symptoms in alcoholics undergoing outpatient treatment and to assess sociodemographic and clinical correlates, including suicidal behaviors. The instruments used in this cross-sectional study were the Obsessive-Compulsive Inventory - Revised (OCI-R), the Short Alcohol Dependence Data and the Beck Depression Inventory. After descriptive analyses, bivariate analyses between the categorical ("probable OCD": OCI-R≥27) and dimensional (OCI-R total and subscales scores) outcomes and all explanatory variables were conducted. Eleven (20.4%) of the 54 alcoholic patients (37 men and 17 women) presented "probable OCD", which was associated with lower income, more severe dependence, depression, lifetime suicidal thoughts and plans and suicide attempts. OCI-R severity (mean 16.0) was associated with the same predictors and with psychiatric hospitalization. Suicidal behaviors were mainly associated with the Obsession, Hoarding and Washing subscales. It is essential to investigate and treat OCD symptoms in alcoholics, as they are associated with greater severity of dependence, depression and suicidal behaviors. Longitudinal studies are required to assess the impact of OCD treatment on the clinical course of alcoholism. PMID:26150309

  18. The effect of Valerian root extract on the severity of pre menstrual syndrome symptoms.

    PubMed

    Behboodi Moghadam, Zahra; Rezaei, Elham; Shirood Gholami, Roghaieh; Kheirkhah, Masomeh; Haghani, Hamid

    2016-07-01

    Premenstrual syndrome (PMS) is a common disorder. Due to the knowledge lack of the precise etiology of this syndrome, different treatment methods are recommended, one of them is the use of medicinal herbs. This study aimed to investigate the effect of Valerian ( xié cǎo) root extract on the intensity of PMS symptoms. In this double-blind clinical trial, 100 female students of Islamic Azad University, Tonekabon Branch, Mazandaran Province, Iran, with PMS were randomly divided into groups receiving Valerian (scientific name: Valeriana officinalis) and placebo in 2013. The participants received 2 pills daily in the last seven days of their menstrual cycle for 3 cycles and recorded their symptoms. The data collection tools included demographic information questionnaire, daily symptom severity questionnaire, and a provisional diagnosis of premenstrual syndrome questionnaire. Data were compared previous, one, two, and three cycles after student's intervention using and analyzed by independent t-test, paired t-test, chi-squared test, and repeated measures ANOVA in SPSS 16. A significant difference was seen in mean emotional, behavioral and physical premenstrual symptom severity in the intervention group before and after the intervention (P < 0.001). However, this difference was not statistically significant in the control group. The results of this study showed that Valerian root extract may reduce emotional, physical, and behavioral symptoms of premenstrual syndrome. PMID:27419099

  19. The effects of childhood abuse on self-reported psychotic symptoms in severe mental illness: Mediating effects of posttraumatic stress symptoms.

    PubMed

    Choi, Ji Young; Choi, Young Min; Kim, Bongseog; Lee, Dong Woo; Gim, Min Sook; Park, Soo Hyun

    2015-09-30

    The present study examined the role of posttraumatic stress symptoms in the relationship between childhood abuse and self-reported psychotic symptoms in severe mental illness. A total of 126 patients diagnosed with major psychiatric conditions with comorbid symptoms of psychosis participated in the present study. The representative psychiatric diagnoses included schizophrenia, bipolar disorder with psychotic features, major depressive disorder with psychotic features, schizoaffective disorder, schizophreniform disorder, and delusional disorder. The Korean Child Trauma Questionnaire measured the type and degree of childhood abuse including emotional, physical, and sexual abuse. Korean version of the Impact of Event Scale-Revised assessed posttraumatic stress symptoms, and PSYC subscale of the PSY-5 Factor Scale of the MMPI-2 was used as a measure of self-reported psychotic symptoms. There was a significant relationship between childhood physical, emotional, sexual abuse and psychotic symptoms. Posttraumatic stress symptoms partially mediated the relationship between childhood abuse and psychotic symptoms. This implies that childhood abuse is significantly associated with the experience of chronic posttraumatic stress symptoms, and that such symptoms in turn increases the likelihood of experiencing psychotic symptoms. The results highlight the need for appropriate assessment and intervention concerning childhood abuse and posttraumatic stress symptoms in severe mental illness. PMID:26144585

  20. Are respiratory viruses involved in preseasonal symptoms or severity in Japanese cedar pollinosis?

    PubMed Central

    Tsukagoshi, Hiroyuki; Kimura, Hirokazu; Takanashi, Ikuo; Okubo, Kimihiro

    2016-01-01

    Background: Respiratory virus infections are involved in asthma exacerbations. However, there are no reports of the relationship between respiratory virus infections and Japanese cedar pollinosis. Objective: We studied the relationship between respiratory viral infection and the appearance of preseasonal symptoms and the severity of seasonal symptoms in Japanese cedar pollinosis. Methods: In 36 patients with asthma and with no symptoms (PreAsyP) and 54 patients with asthma and with symptoms (PreSyP) before the cedar pollen shedding commenced (preseason), and 37 patients with mild-to-moderate severity (InMild/Mod) and 45 patients with severe to extreme severity (InSev/Ext) after cedar shedding commenced (in season), the occurrence of respiratory viruses and nasal smear cytology were examined. Results: In total, seven infections with respiratory viruses were detected among the subjects. Human rhinovirus (HRV) C infection was detected in one subject in each of the PreAsyP and PreSyP groups, and one HRVA infection occurred in the InMild/Mod group. In the InSev/Ext group, one HRVA, one HRVC, one respiratory syncytial virus, and one human metapneumovirus were detected. There was no significant difference in the rate of detection of viral infections between the PreAsyP and the PreSyP groups (p = 0.077), and between the InMild/Mod group and the InSev/Ext group (p = 0.24, Wilcoxon rank sum test). When cells types in nasal smears were identified and their abundance examined, the rate of neutrophilia in the subjects in the PreSyP group was 54%, which was statistically higher (p < 0.01) than the subjects in the PreAsyP group (25%). Interestingly, in the subjects in the InSev/Ext group, the proportion of eosinophils (40%) was larger (p < 0.05) than in the subjects in the InMild/Mod group (19%). Conclusion: These results provided no evidence that respiratory virus infections contributed to preseasonal symptoms and severity in season of Japanese cedar pollinosis. Nasal

  1. Post-concussional symptoms, financial compensation and outcome of severe blunt head injury.

    PubMed Central

    McKinlay, W W; Brooks, D N; Bond, M R

    1983-01-01

    Two groups, each of 21 cases of severe blunt head injury, were compared. Patients in one group were pursuing claims for financial compensation while patients in the other were not. Patients were assessed on cognitive tests, and both patients and relatives were interviewed at 3, 6 and 12 months after injury. There were few differences between claimants and non-claimants: post-concussional symptoms were common in both, cognitive performance was equal, and the reports given by relatives of changes in the patients were very similar. However, the reports given by patients themselves differed with claimants reporting slightly more symptoms than non-claimants. PMID:6663307

  2. Severity and clustering of menopausal symptoms among obese and nonobese postmenopausal women in India

    PubMed Central

    Sharanya Shre, E. S.; Trout, Kate; Singh, Sonia Pant; Singh, Awnish Kumar; Mohan, Surapaneni Krishna; Joshi, Ashish

    2016-01-01

    Background: The symptoms of menopause have a negative impact on quality of life, especially in women transitioning to menopause and earlier transitions. This study was conducted with the objective of assessing the effect of obesity on the severity of menopausal symptoms and the clustering of symptoms in postmenopausal women in India. Methodology: The Menopausal Rating Scale (MRS) was used to assess the severity of menopausal symptoms of postmenopausal women of Chennai, visiting Saveetha Medical College, Chennai, India. This cross-sectional study was conducted from August to November 2013 in Chennai, India. Sociodemographic characteristics, anthropometric measurements, blood pressure level, menopausal history, personal health history, and hormonal disorder issues were investigated. Results: The results have shown that 24% of the participants had complaint of mild to severe hot flushes, half of them had reported heart ailments (49%; n = 74), and disturbed sleep (48%; n = 72). The proportion of overweight/obese participants was higher in married (64%) than widows (41%), and this difference was found statistically significant (P = 0.005). There were no significant differences in MRS scores of obese and nonobese postmenopausal participants. Conclusion: There is a need of developing interactive, user friendly, technology based education module for addressing the chronic ailments of postmenopausal women. PMID:27134461

  3. Effect of Treatment with Ginger on the Severity of Premenstrual Syndrome Symptoms

    PubMed Central

    Khayat, Samira; Kheirkhah, Masoomeh; Behboodi Moghadam, Zahra; Fanaei, Hamed; Kasaeian, Amir; Javadimehr, Mani

    2014-01-01

    Premenstrual syndrome (PMS) is a common disorder. Although the etiology of PMS is not clear, to relieve from this syndrome different methods are recommended. One of them is use of medicinal herbs. This study was carried out to evaluate effects of ginger on severity of symptoms of PMS. This study was a clinical trial, double-blinded work, and participants were randomly allocated to intervention (n = 35) and control (n = 35) groups. To determine persons suffering from PMS, participants completed daily record scale questionnaire for two consecutive cycles. After identification, each participant received two ginger capsules daily from seven days before menstruation to three days after menstruation for three cycles and they recorded severity of the symptoms by daily record scale questionnaire. Data before intervention were compared with date 1, 2, and 3 months after intervention. Before intervention, there were no significant differences between the mean scores of PMS symptoms in the two groups, but after 1, 2, and 3 months of treatment, there was a significant difference between the two groups (P < 0.0001). Based on the results of this study, maybe ginger is effective in the reduction of severity of mood and physical and behavioral symptoms of PMS and we suggest ginger as treatment for PMS. PMID:24944825

  4. Predictors of PTSD Symptom Severity and Social Reactions in Sexual Assault Victims

    PubMed Central

    Ullman, Sarah E.; Filipas, Henrietta H.

    2013-01-01

    Demographics, assault variables, and postassault responses were analyzed as correlates of PTSD symptom severity in a sample of 323 sexual assault victims. Regression analyses indicated that less education, greater perceived life threat, and receipt of more negative social reactions upon disclosing assault were each related to greater PTSD symptom severity. Ethnic minority victims reported more negative social reactions from others. Victims of more severe sexual victimization reported fewer positive, but more negative reactions from others. Greater extent of disclosure of the assault was related to more positive and fewer negative social reactions. Telling more persons about the assault was related to more negative and positive reactions. Implications of these results for developing contextual theoretical models of rape-related PTSD are discussed. PMID:11469163

  5. Tonic immobility mediates the influence of peritraumatic fear and perceived inescapability on posttraumatic stress symptom severity among sexual assault survivors.

    PubMed

    Bovin, Michelle J; Jager-Hyman, Shari; Gold, Sari D; Marx, Brian P; Sloan, Denise M

    2008-08-01

    This study evaluated whether tonic immobility mediates the relations between perceived inescapability, peritraumatic fear, and posttraumatic stress disorder (PTSD) symptom severity among sexual assault survivors. Female undergraduates (N = 176) completed questionnaires assessing assault history, perceived inescapability, peritraumatic fear, tonic immobility, and PTSD symptoms. Results indicated that tonic immobility fully mediated relations between perceived inescapability and overall PTSD symptom severity, as well as reexperiencing and avoidance/numbing symptom clusters. Tonic immobility also fully mediated the relation between fear and reexperiencing symptoms, and partially mediated relations between fear and overall PTSD symptom severity, and avoidance/numbing symptoms. Results suggest that tonic immobility could be one path through which trauma survivors develop PTSD symptoms. Further study of tonic immobility may inform our ability to treat trauma victims. PMID:18720396

  6. [A Case of Severe Hematological Toxicity in Response to Pazopanib].

    PubMed

    Sano, Tomomi; Tanzawa, Yoshikazu; Kobayashi, Eisuke; Nakatani, Fumihiko; Kawai, Akira; Makino, Yoshinori; Iwase, Haruo; Chuman, Hirokazu; Hayashi, Yoshikazu

    2016-06-01

    The patient(woman, approximately 46 years old)began pazopanib (PAZ) treatment (800 mg/day)f ollowing the recurrence of retroperitoneal leiomyosarcoma. Prior to treatment, the patient's platelet count was 18.6×10(4)/µl and her neutrophil count was 1.61×10(3)/µl . The platelet count decreased to 9.2×10(4)/µl on day 7 and to 5.4×10(4)/µl on day 21 after commencement of treatment. The neutrophil count was 0.97×10(3)/µl on day 28 and 0.68×10(3)/µl on day 35 after commencement of treatment. Thus, PAZ treatment was stopped on day 35. The blood sampling results on day 42 after commencement of treatment showed that the platelet count was 13.0×10(4)/µl and that the neutrophil count had recovered to 1.28×10(3)/µl . At that time, PAZ treatment was resumed at a reduced dose of 600 mg/day. By day 84 after commencement of treatment, the platelet count had increased from 12.7 to 13.8×10(4)/µl and the neutrophil count had increased from 1.02 to 1.34×10(3)/µl ; treatment was subsequently continued. The main adverse effects that have been reported for PAZ are hypertension and frequent liver dysfunction; these reports also indicate that the incidence of severe cytopenia(thrombocytopenia, neutropenia)is quite low. However, our patient exhibited cytopenia after commencement of PAZ treatment and her blood cell counts recovered once treatment was ceased, independent of other possible medications. Our findings suggest that cytopenia should be considered as an adverse effect of PAZ. PMID:27306822

  7. Influence of the number and severity of somatic symptoms on the severity of depression and suicidality in community-dwelling elders

    PubMed Central

    Jeong, Hyun-Ghang; Han, Changsu; Park, Moon Ho; Ryu, Seung-Ho; Pae, Chi-Un; Lee, Jun Young; Kim, Seung Hyun; Steffens, David C.

    2014-01-01

    Introduction Older adults commonly experience somatic symptoms, and those who do are more likely to have depressive disorders as well. Our goal in this study is to examine the influence of the number and severity of somatic symptoms on the severity of depressive symptoms, including suicidality, in elderly adults. Methods This study was conducted as part of the Ansan Geriatric (AGE) Study, a community-based cohort study in Ansan City, South Korea. A total of 3,210 elderly adults aged 60 years or over (1,388 males and 1,770 females) participated in this study. The Korean version of the Beck Depression Inventory (BDI) was used to measure depressive symptoms and suicidality. Somatic symptoms were assessed by the Patient Health Questionnaire-15 (PHQ-15). Results Both mild and severe somatic symptoms significantly increased the risk for severe depression and high suicidality. Severe somatic symptoms doubled the risk for severe depression and suicidal intent. Discussion Somatic symptoms not fully explained as medical illnesses are closely associated with late-life depression, even after adjustments for comorbid physical illnesses and other confounding factors. The presence of somatic symptoms concurrent with, but not fully explained by comorbid physical illness or disability, seems to be an independent marker for predicting the severity of late-life depression and suicidality. PMID:24890651

  8. A meta-analytic review of the relationship between family accommodation and OCD symptom severity.

    PubMed

    Strauss, Clara; Hale, Lucy; Stobie, Blake

    2015-06-01

    Accommodation of obsessive compulsive disorder (OCD) symptoms by family members is common. This paper presents a systematic meta-analytic review on family accommodation and OCD symptom severity. Fourteen studies investigating the relationship between family accommodation and OCD symptoms were selected. The medium effect size of the relationship between family accommodation and OCD symptom severity was significant (r = .35; 95% CI: .23 to .47), based on a Hunter-Schmidt random effects model with a total of 849 participants. Although there was some evidence of publication bias, Rosenthal's fail-safe N suggested that 596 studies with zero effect would be needed to reduce the mean effect size to non-significant. Findings are discussed in the context of the limitations of the studies, and in particular the reliance on cross-sectional designs which impede causal conclusions. Future research to evaluate a family accommodation intervention in a randomized controlled design and using mediation analysis to explore change mechanisms is called for. PMID:26074142

  9. Neurological Symptom Severity after a Recent Non-cardioembolic Stroke and Recurrent Vascular Risk

    PubMed Central

    Park, Jong-Ho; Ovbiagele, Bruce

    2015-01-01

    Background There is a well-established relation of symptom severity with functional status and mortality after an index stroke. However, little is known about the impact of symptom severity of a recent index stroke on risk of recurrent vascular events. Methods We reviewed the dataset of a multicenter trial involving 3680 recent non-cardioembolic stroke patients aged ≥35 years and followed for 2 years. Independent associations of stroke severity (as measured by National Institutes of Health Stroke Scale [NIHSS] score) with recurrent stroke (primary outcome) and stroke/coronary heart disease (CHD)/vascular death (secondary outcome) were analyzed. NIHSS score was analyzed as a dichotomous (<4 vs. ≥4) and a continuous variable. Results Among study subjects, 550 (15%) had NIHSS scores ≥4 (overall scores ranged from 0 to 18, median score was 1 [25th to 75th percentile 0 to 2]). NIHSS was measured at a median 35 days after the index stroke. After adjusting for multiple covariates, NIHSS ≥4 was independently linked to higher risk of recurrent stroke (HR 1.37, 95% CI: 1.01–1.84) and risk of stroke/CHD/vascular death (HR 1.32, 95% CI: 1.07–1.64). Analysis of NIHSS score as a continuous variable also showed a higher risk of recurrent stroke (HR 1.06, 95% CI: 1.00–1.12) and stroke/CHD/vascular death (HR 1.05, 95% CI: 1.01–1.09) with increasing index stroke symptom severity. Conclusions Greater residual symptom severity after a recent stroke is associated with higher risk of recurrent vascular events. Future studies are needed to confirm this relationship and to clarify its underlying mechanisms. PMID:25817617

  10. Severe Acute Pulmonary Toxicity Associated with Brentuximab in a Patient with Refractory Hodgkin's Lymphoma

    PubMed Central

    Sabet, Yasmin; Ramirez, Saul; Rosell Cespedes, Elizabeth; Rensoli Velasquez, Marimer; Porres-Muñoz, Mateo; Gaur, Sumit; Figueroa-Casas, Juan B.; Porres-Aguilar, Mateo

    2016-01-01

    Acute pulmonary toxicity associated with brentuximab appears to be a rare but serious adverse effect that can be potentially fatal. We report the case of a twenty-nine-year-old female with Hodgkin's lymphoma who was treated with brentuximab and later presented with severe acute pulmonary toxicity; she improved after the discontinuation of brentuximab and administration of antibiotics and glucocorticoid therapy. Currently there is very little data in the literature in regard to the clinical manifestations and characteristics of patients taking brentuximab and the potential development of acute severe pulmonary toxicity, as well as the appropriate therapeutic approach, making this particular case of successful treatment and resolution unique. PMID:27190667

  11. Is ideology a risk factor for PTSD symptom severity among Israeli political evacuees?

    PubMed

    Oren, Lior; Possick, Chaya

    2010-08-01

    To study the role of ideology in situations of extreme stress, a research questionnaire, measuring posttraumatic stress disorder (PTSD), settlement ideology (the importance of Jewish settlement in Gaza), and type of evacuation was administered to 326 Jewish residents who were evacuated from Gaza settlements by the Israeli government. Forty percent of the participants met the criteria of probable PTSD. Forcibly evicted individuals reported higher levels of settlement ideology and higher levels of PTSD symptom severity compared to voluntarily evacuated individuals. Contrary to previous studies, ideology was found to be positively associated with PTSD symptom severity. The results are explained by the conservation of resources and terror management theories. Theoretical and practical implications are discussed. PMID:20623597

  12. Neurophysiological indices of atypical auditory processing and multisensory integration are associated with symptom severity in autism

    PubMed Central

    Brandwein, A.B.; Foxe, J.J.; Butler, J.S.; Frey, H.P.; Bates, J.C.; Shulman, L.; Molholm, S.

    2014-01-01

    Atypical processing and integration of sensory inputs are hypothesized to play a role in unusual sensory reactions and social-cognitive deficits in autism spectrum disorder (ASD). Reports on the relationship between objective metrics of sensory processing and clinical symptoms, however, are surprisingly sparse. Here we examined the relationship between neurophysiological assays of sensory processing and 1) autism severity and 2) sensory sensitivities, in individuals with ASD aged 6–17. Multiple linear regression indicated significant associations between neural markers of auditory processing and multisensory integration, and autism severity. No such relationships were apparent for clinical measures of visual/auditory sensitivities. These data support that aberrant early sensory processing contributes to autism symptoms, and reveal the potential of electrophysiology to objectively subtype autism. PMID:25245785

  13. Isolation of Acinetobacter lwoffii from a lovebird (Agapornis roseicollis) with severe respiratory symptoms.

    PubMed

    Robino, P; Bert, E; Tramuta, C; Cerruti Sola, S; Nebbia, P

    2005-05-01

    Although Acinetobacter lwoffii is generally considered an ubiquitous and opportunistic bacterium, this germ has been isolated from the pulmonary and abdominal air sac swabs obtained from a Lovebird (Agapornis roseicollis), which died of a severe respiratory disease. Bacteriological tests (phenotypic and genotypic) led to the identification of A. lwoffii in pure culture. All the other parrots in the breeding centre were treated orally with oxytetracycline for 14 days and 3 months later no bird showed any signs of respiratory symptoms. PMID:15999637

  14. When Parents with Severe Mental Illness Lose Contact with Their Children: Are Psychiatric Symptoms or Substance Use to Blame?

    ERIC Educational Resources Information Center

    Jones, Danson; Macias, Rosemarie Lillianne; Gold, Paul B.; Barreira, Paul; Fisher, William

    2008-01-01

    This study compared parental psychiatric symptom severity, and the absence or presence of severe substance abuse, as predictors of contact with minor children for a representative sample of adults with diagnoses of serious mental illness (N = 45). Child contact and psychiatric symptom severity were measured during regularly scheduled 6-month…

  15. Nocturnal heart rate variability parameters as potential fibromyalgia biomarker: correlation with symptoms severity

    PubMed Central

    2011-01-01

    Introduction At present, there is neither a laboratory test nor an imaging technique able to differentiate people with fibromyalgia (FM) from healthy controls. This lack of an objective biomarker has hampered FM recognition and research. Heart rate variability (HRV) analyses provide a quantitative marker of autonomic nervous system activity. Nighttime is a stable period in which most people are resting. Sleep is modulated by autonomic activity. Sleeping problems are prominent in FM. The objectives of this study are: 1) to explore different nocturnal HRV parameters as potential FM biomarkers and 2) to seek correlation between such HRV parameters and diverse FM symptoms. Methods We studied 22 women suffering from FM and 22 age-matched controls. All participants filled out several questionnaires related to FM symptoms. All participants used a Holter monitor over 24 hours while undertaking their routine activities during the day and while sleeping at their homes at night. Time-domain HRV parameters analyzed from 0000 to 0600 hours included, among others: mean normal-normal interbeat intervals (mean NN), standard deviation of the NN intervals (SDNN), and standard deviation of the successive NN differences (SDSD). Results Nocturnal SDNN of less than 114 ms had the greatest predictive value to set apart patients from controls with an odds ratio of 13.6 (95% confidence interval: 3.9 to 47.8). In patients, decreased nighttime HRV markers indicative of sympathetic predominance had significant correlations with several FM symptoms: SDSD was associated with pain intensity (r = - 0.65, P = 0.001). SDNN correlated with constipation (r = - 0.53, P = 0.001), and mean NN with depression (r = - 0.53, P = 0.001). Controls displayed an opposite behavior. For them, increased nighttime SDNN correlated with Fibromyalgia Impact Questionnaire scores (r = 0.69, P = 0.001) and with other FM symptoms. Conclusions Nocturnal HRV indices indicative of sympathetic predominance are significantly

  16. Enlargement of visual processing regions in social anxiety disorder is related to symptom severity.

    PubMed

    Frick, Andreas; Engman, Jonas; Alaie, Iman; Björkstrand, Johannes; Faria, Vanda; Gingnell, Malin; Wallenquist, Ulrika; Agren, Thomas; Wahlstedt, Kurt; Larsson, Elna-Marie; Morell, Arvid; Fredrikson, Mats; Furmark, Tomas

    2014-11-01

    Social anxiety disorder (SAD) is associated with altered brain function and structure, but most structural studies include small samples and findings are mixed. This study compared regional gray matter volume between 48 SAD patients and 29 healthy controls (HC) as well as the relationship between volume and symptom severity. Structural magnetic resonance images from SAD patients and HC were evaluated using standard voxel-based morphometry (VBM) processing in the SPM8 software package. Social anxiety symptom severity was rated in SAD patients by a clinician using the Liebowitz Social Anxiety Scale (LSAS). SAD patients had greater regional gray matter volume in the lingual gyrus and lateral occipital cortex than the controls, and within the SAD group a positive correlation was found between symptom severity and regional gray matter volume in the lingual gyrus and the retrosplenial cortex. These findings replicate and extend earlier reports of enlarged visual processing areas in SAD. Increased gray matter volume in regions involved in visual processing and self-consciousness could underlie, or be the result of, abnormal emotional information processing and self-focused attention previously demonstrated in patients with SAD. PMID:25258347

  17. An fMRI investigation of memory encoding in PTSD: influence of symptom severity.

    PubMed

    Dickie, Erin W; Brunet, Alain; Akerib, Vivian; Armony, Jorge L

    2008-04-01

    Previous studies have shown memory deficits in Post-Traumatic Stress Disorder (PTSD) patients, as well as abnormal patterns of brain activity, especially when retrieving trauma-related information. This study extended previous findings by investigating the neural correlates of successful memory encoding of trauma-unrelated stimuli and their relationship with PTSD symptom severity. We used the subsequent memory paradigm, in the context of event-related functional magnetic resonance imaging, in 27 PTSD patients to identify the brain regions involved in the encoding of fearful and neutral faces. Symptom severity was assessed by the Clinically Administered PTSD Scale (CAPS) scores. It was found that memory performance was negatively correlated with CAPS scores. Furthermore, a negative correlation was observed between CAPS scores and ventral medial prefrontal cortex (vmPFC) activity elicited by the subsequently forgotten faces. Finally, symptom severity predicted the contribution of the amygdala to the successful encoding of fearful faces. These results confirm the roles of the vmPFC and the amygdala in PTSD and highlight the importance of taking into account individual differences when assessing the behavioural and neural correlates of the disorder. PMID:18321537

  18. Symptom Prevalence, Symptom Severity, and Health-Related Quality of Life Among Young, Middle, and Older Adults With Pulmonary Arterial Hypertension.

    PubMed

    Matura, Lea Ann; McDonough, Annette; Carroll, Diane L

    2016-04-01

    Pulmonary arterial hypertension (PAH) is a chronic, life threatening illness that affects primarily women. The purpose of this study was to describe the prevalence of PAH symptoms and to determine whether there are differences in symptom severity and HRQOL in PAH symptoms among young, middle, and older adults with PAH. A cross sectional design was utilized. For all the age groups, shortness of breath (SOB) on exertion and fatigue were the two most prevalent symptoms. SOB on exertion had the highest symptom severity scores followed by fatigue for all groups. Symptom severity was significantly different among the groups for palpitations, abdominal swelling and nausea. For components of HRQOL, physical functioning worsened with age. All groups had diminished general health, role physical and vitality levels. There are some differences in symptom prevalence, symptom severity and HRQOL among young, middle and older adults. Awareness of these differences is important for healthcare providers to know and assess overtime. Palliative care should be an integral part of caring for patients with PAH. PMID:25294227

  19. Patients' perceptions and experiences of using a mobile phone-based advanced symptom management system (ASyMS) to monitor and manage chemotherapy related toxicity.

    PubMed

    McCann, L; Maguire, R; Miller, M; Kearney, N

    2009-03-01

    Chemotherapy forms a core component of treatment for the majority patients with cancer. Recent changes in cancer services mean patients frequently receive such treatment as outpatients and are often required to manage side effects at home without direct support from oncology health professionals. Information technology continues to develop to support patients in the community; this study evaluated the impact of a mobile phone-based advanced symptom management system (ASyMS) on chemotherapy related toxicity in patients with lung, breast or colorectal cancer. One hundred and twelve patients were randomized from seven clinical sites across the UK; 56 patients used the mobile phone to record their symptoms, sending their reports directly to the nurses at their clinical site; 56 control group patients received standard care. Health professionals were alerted about any severe or life-threatening symptoms through the development of a chemotherapy symptom risk model. Patients' perceptions of ASyMS were evaluated pre and post participation. Patients reported many benefits of using ASyMS including improved communication with health professionals, improvements in the management of their symptoms, and feeling reassured their symptoms were being monitored while at home. ASyMS has the potential to positively impact on the management of symptoms in patients receiving chemotherapy treatment. PMID:19267731

  20. Mobile Phone Sensor Correlates of Depressive Symptom Severity in Daily-Life Behavior: An Exploratory Study

    PubMed Central

    Saeb, Sohrab; Zhang, Mi; Karr, Christopher J; Schueller, Stephen M; Corden, Marya E; Kording, Konrad P

    2015-01-01

    Background Depression is a common, burdensome, often recurring mental health disorder that frequently goes undetected and untreated. Mobile phones are ubiquitous and have an increasingly large complement of sensors that can potentially be useful in monitoring behavioral patterns that might be indicative of depressive symptoms. Objective The objective of this study was to explore the detection of daily-life behavioral markers using mobile phone global positioning systems (GPS) and usage sensors, and their use in identifying depressive symptom severity. Methods A total of 40 adult participants were recruited from the general community to carry a mobile phone with a sensor data acquisition app (Purple Robot) for 2 weeks. Of these participants, 28 had sufficient sensor data received to conduct analysis. At the beginning of the 2-week period, participants completed a self-reported depression survey (PHQ-9). Behavioral features were developed and extracted from GPS location and phone usage data. Results A number of features from GPS data were related to depressive symptom severity, including circadian movement (regularity in 24-hour rhythm; r=-.63, P=.005), normalized entropy (mobility between favorite locations; r=-.58, P=.012), and location variance (GPS mobility independent of location; r=-.58, P=.012). Phone usage features, usage duration, and usage frequency were also correlated (r=.54, P=.011, and r=.52, P=.015, respectively). Using the normalized entropy feature and a classifier that distinguished participants with depressive symptoms (PHQ-9 score ≥5) from those without (PHQ-9 score <5), we achieved an accuracy of 86.5%. Furthermore, a regression model that used the same feature to estimate the participants’ PHQ-9 scores obtained an average error of 23.5%. Conclusions Features extracted from mobile phone sensor data, including GPS and phone usage, provided behavioral markers that were strongly related to depressive symptom severity. While these findings must

  1. Do gastrointestinal and respiratory signs and symptoms correlate with the severity of gastroesophageal reflux?

    PubMed Central

    2012-01-01

    Background Gastroesophageal reflux (GER) is a disorder that is common by seen in childhood and may lead to severe complications. In this study, we ascertained the incidence of GER among the children who had typical and atypical complaints of GER and whether there was a difference between two groups comparing the findings of 24-hour pH-meter. Methods 39 out of 70 patients with typical and atypical GER symptoms were diagnosed as GER by 24-hour pH-meter monitoring. The patients were divided into three groups, those having gastrointestinal complaints, those having respiratory complaints and those having both gastrointestinal and respiratory symptoms. Results Evaluated the GER prevalence in these groups, it was found to be 60% in the gastrointestinal group, 48.6% in the respiratory group and 75% in the mixed group. When pH-meter measurements of GER positive patients were compared within the clinical groups, the fraction of time that pH was lower than 4 was found to be significantly higher in the mixed group (p = 0.004). Conclusions The coexistence of gastrointestinal and respiratory symptoms in the patients with GER may be related to the severe reflux. PMID:22436080

  2. Spontaneous neuronal activity in insula predicts symptom severity of unmedicated obsessive compulsive disorder adults.

    PubMed

    Zhu, Y; Fan, Q; Zhang, Z; Zhang, H; Tong, S; Li, Y

    2015-01-01

    Emerging evidence has suggested that the pathophysiology of obsessive compulsive disorder (OCD) might involve widely distributed large-scale brain systems. The dysfunction within salience network, which is comprised of dorsal anterior cingulated cortex (dACC) and bilateral insular areas, has been proposed to contribute to OCD onset. The mechanism underlying salience network abnormality remains unclear and it is worthwhile to investigate its clinical relevance using functional neuroimaging approaches. In this study, we performed the spontaneous brain activity measurement using resting-state functional magnetic resonance imaging (fMRI) on unmedicated OCD patients (n=23). Specifically, the amplitude of low frequency (0.01-0.08 Hz) fluctuations (ALFF) was calculated for regions in salience network. The voxel-based Pearson's correlative analysis was conducted to explore the relationship beween ALFF measures and symptom severity for OCD patients. The results showed that the spontaneous neuronal activity in insula was significantly correlated to OCD clinical symptoms, especially compulsive behaviors. Our findings consolidated that the salience network played an important role in the pathogenesis of OCD and the intensity of intrinsic brain activity in insula provided a predictive biomarker for OCD symptom severity. PMID:26737523

  3. Association of life threat and betrayal with posttraumatic stress disorder symptom severity.

    PubMed

    Kelley, Lance P; Weathers, Frank W; Mason, Elizabeth A; Pruneau, Genevieve M

    2012-08-01

    The Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; DSM-IV-TR; American Psychiatric Association [APA], 2000) emphasizes life threat as the defining feature of psychological trauma. Recent theoretical and empirical work, however, indicates the need to identify and evaluate other key aspects of trauma. Betrayal has been proposed as a pertinent, distinct, and complementary factor that can explain effects of trauma not accounted for by life threat alone. This study examined the relationship between injury, perceived life threat (PLT), and betrayal with posttraumatic stress disorder (PTSD) symptom severity. Trauma-exposed college students (N = 185) completed self-report measures of trauma exposure and PTSD, as well as items regarding life threat, betrayal, and level of medical care received. In hierarchical regressions incorporating injury, PLT, and betrayal, betrayal was associated with all PTSD symptom clusters and PTSD total severity (f(2) = .08), whereas PLT was associated with hyperarousal (f(2) = .05) and PTSD total (f(2) = .03), and injury had no association with PTSD symptoms. In a revised model with trauma type as an additional variable, betrayal was associated with avoidance (f(2) = .03), numbing (f(2) = .04), and PTSD total (f(2) = .03), whereas PLT was associated with reexperiencing (f(2) = .04), hyperarousal (f(2) = .04), and PTSD total (f(2) = .03), and injury was associated with avoidance (f(2) = .03). These findings support the idea that betrayal is a core dimension of psychological trauma that may play an important role in the etiology of PTSD. PMID:22821682

  4. Severity of eating disorder symptoms related to oxytocin receptor polymorphisms in anorexia nervosa.

    PubMed

    Acevedo, Summer F; Valencia, Celeste; Lutter, Michael; McAdams, Carrie J

    2015-08-30

    Oxytocin is a peptide hormone important for social behavior and differences in psychological traits have been associated with variants of the oxytocin receptor gene in healthy people. We examined whether single nucleotide polymorphisms (SNPs) of the oxytocin receptor gene (OXTR) correlated with clinical symptoms in women with anorexia nervosa, bulimia nervosa, and healthy comparison (HC) women. Subjects completed clinical assessments and provided DNA for analysis. Subjects were divided into four groups: HC, subjects currently with anorexia nervosa (AN-C), subjects with a history of anorexia nervosa but in long-term weight recovery (AN-WR), and subjects with bulimia nervosa (BN). Five SNPs of the oxytocin receptor were examined. Minor allele carriers showed greater severity in most of the psychiatric symptoms. Importantly, the combination of having had anorexia and carrying either of the A alleles for two SNPS in the OXTR gene (rs53576, rs2254298) was associated with increased severity specifically for ED symptoms including cognitions and behaviors associated both with eating and appearance. A review of psychosocial data related to the OXTR polymorphisms examined is included in the discussion. OXTR polymorphisms may be a useful intermediate endophenotype to consider in the treatment of patients with anorexia nervosa. PMID:26106053

  5. Emotional modulation of pain and spinal nociception in persons with severe insomnia symptoms

    PubMed Central

    DelVentura, Jennifer L.; Terry, Ellen L.; Bartley, Emily J.; Rhudy, Jamie L.

    2013-01-01

    Background Impaired sleep enhances pain, perhaps by disrupting pain modulation. Purpose Given that emotion modulates pain, the present study examined whether emotional modulation of pain and nociception is impaired in persons with severe insomnia symptoms relative to controls. Methods Insomnia group (n=12) met ICD-10 symptoms for primary insomnia and controls (n=13) reported no sleep impairment. Participants were shown emotionally-evocative pictures (mutilation, neutral, erotica) during which suprathreshold pain stimuli were delivered to evoke pain and the nociceptive flexion reflex (NFR; physiological correlate of spinal nociception). Results Emotional responses to pictures were similar in both groups, except that subjective valence/pleasure ratings were blunted in insomnia. Emotional modulation of pain and NFR was observed in controls, but only emotional modulation of NFR was observed in insomnia. Conclusions Consistent with previous findings, pain modulation is disrupted in insomnia which might promote pain. This may stem from disrupted supraspinal circuits not disrupted brain-to-spinal cord circuits. PMID:24101292

  6. Severe toxicity of skin rash, fever and diarrhea associated with imatinib: case report and review of skin toxicities associated with tyrosine kinase inhibitors

    PubMed Central

    Huang, Xuan; Patel, Samir; Ahmed, Nasir; Seiter, Karen; Liu, Delong

    2008-01-01

    Chronic myeloid leukemia (CML) is characterized by a Philadelphia chromosome which contains an oncogene, bcr-abl. This oncogene encodes a tyrosine kinase which is constitutively activated. Imatinib, a tyrosine kinase inhibitor (TKI), has been widely used in the treatment of CML. Dasatinib and nilotinib were recently approved for the treatment of CML. Other TKIs, such as bosutinib, erlotinib, and sunitinib, are under study for the treatment of CML as well as other hematologic and solid malignancies. Skin rash has been reported as one of the most common side effects of the TKIs. Here we present a case of severe skin rash together with unusual symptoms of high fever and diarrhea induced by imatinib in a CML patient. The dermatologic toxicities from a variety of tyrosine kinase inhibitors are reviewed and general principles of management are also discussed. PMID:19920908

  7. Contributions of pain sensitivity and colonic motility to IBS symptom severity and predominant bowel habits

    PubMed Central

    Kanazawa, Motoyori; Palsson, Olafur S; Thiwan, Syed IM; Turner, Marsha J; van Tilburg, Miranda AL; Gangarosa, Lisa M; Chitkara, Denesh K; Fukudo, Shin; Drossman, Douglas A; Whitehead, William E

    2013-01-01

    Objectives Irritable bowel syndrome (IBS) patients show pain hypersensitivity and hypercontractility in response to colonic or rectal distention. Aims were to determine whether predominant bowel habits and IBS symptom severity are related to pain sensitivity, colon motility, or smooth muscle tone. Methods 129 patients classified as IBS with diarrhea (IBS-D, n=44), IBS with constipation (IBS-C, n=29), mixed IBS (IBS-M, n=45) and unspecified IBS (IBS-U, n=11) based on stool consistency, and 30 healthy controls (HC) were studied. A manometric catheter containing a 600-ml capacity plastic bag was positioned in the descending colon. Pain threshold was assessed using a barostat. Motility was assessed for 10 min with the bag minimally inflated (individual operating pressure or IOP), 10 min at 20 mmHg above the IOP, and for 15-min recovery following bag inflation. Motility was also recorded for 30 min following an 810-kcal meal. Results Compared to HC, IBS patients had lower pain thresholds (medians: 30 vs. 40 mmHg, p<0.01), but IBS subtypes were not different. IBS symptom severity was correlated with pain thresholds (rho=-0.36, p<0.001). During distention, the motility index (MI) was significantly higher in IBS compared to HC (909±73 vs. 563±78, p<0.01). Average barostat bag volume at baseline was higher (muscle tone lower) in HC compared to IBS-D and IBS-M but not compared to IBS-C. The baseline MI and bag volume differed between IBS-D and IBS-C and correlated with symptoms of abdominal distention and dissatisfaction with bowel movements. Pain thresholds and MI during distention were uncorrelated. Conclusions Pain sensitivity and colon motility are independent factors contributing to IBS symptoms. Treatment may need to address both and to be specific to predominant bowel habit. PMID:18684175

  8. Gender Differences in the Behavioral Symptom Severity of Prader-Willi Syndrome

    PubMed Central

    Gito, Masao; Ihara, Hiroshi; Ogata, Hiroyuki; Sayama, Masayuki; Murakami, Nobuyuki; Nagai, Toshiro; Ayabe, Tadayuki; Oto, Yuji; Shimoda, Kazutaka

    2015-01-01

    Objectives. This study measured gender differences in Prader-Willi syndrome (PWS) in regard to the severity of behavioral symptoms. Methods. The Food Related Problem Questionnaire (FRPQ), the Aberrant Behavior Checklist Japanese Version, the Childhood Routines Inventory, the Pervasive Developmental Disorders Autism Society Japan Rating Scale, and Japanese ADHD-RS were administered to PWS patients (45 males aged 6 to 58 and 37 females aged 6 to 45). To examine the effects that gender and genotype have on the severity of each symptom, two-way ANOVAs were conducted. Results. Significant interactions were found only in regard to FRPQ scores, such as FRPQ total score (F(1, 78) = 8.43, p < 0.01). The FRPQ of male deletion (DEL) individuals was higher than that of female DEL and male mUPD. The FRPQ of male maternal uniparental disomy (mUPD) was lower than that of female mUPD. Conclusions. In terms of problem behaviors, routines, autistic behaviors, and hyperactivity, no significant differences were found. Food-related behaviors in DEL were more severe in males, although those in mUPD were less severe in males. PMID:26633919

  9. Setting standards for severity of common symptoms in oncology using the PROMIS item banks and expert judgment

    PubMed Central

    Choi, Seung; Garcia, Sofia; Cook, Karon F.; Rosenbloom, Sarah; Lai, Jin-Shei; Tatum, Donna Surges; Gershon, Richard

    2016-01-01

    Background Although the use of patient-reported outcome measures (PROs) has increased markedly, clinical interpretation of scores remains lacking. We developed a method to identify clinical severity thresholds for pain, fatigue, depression, and anxiety in people with cancer. Methods Using available Patient-Reported Outcomes Measurement Information System (PROMIS) item bank response data collected on 840 cancer patients, symptom vignettes across a range of symptom severity were developed and placed on index cards. Cards represented symptom severity at five-point intervals differences on the T score metric [mean = 50; standard deviation (SD) = 10]. Symptom vignettes for each symptom were anchored on these standardized scores at 0.5 SD increments across the full range of severity. Clinical experts, blind to the PROMIS score associated with each vignette, rank-ordered the vignettes by severity, then arrived at consensus regarding which two vignettes were at the upper and lower boundaries of normal and mildly symptomatic for each symptom. The procedure was repeated to identify cut scores separating mildly from moderately symptomatic, and moderately from severely symptomatic scores. Clinician severity rankings were then compared to the T scores upon which the vignettes were based. Results For each of the targeted PROs, the severity rankings reached by clinician consensus perfectly matched the numerical rankings of their associated T scores. Across all symptoms, the thresholds (cut scores) identified to differentiate normal from mildly symptomatic were near a T score of 50. Cut scores differentiating mildly from moderately symptomatic were at or near 60, and those separating moderately from severely symptomatic were at or near 70. Conclusions The study results provide empirically generated PROMIS T score thresholds that differentiate levels of symptom severity for pain interference, fatigue, anxiety, and depression. The convergence of clinical judgment with self

  10. Factors affecting severity of positive and negative symptoms of psychosis in a polysubstance using population with psychostimulant dependence.

    PubMed

    Willi, Taylor S; Honer, William G; Thornton, Allen E; Gicas, Kristina; Procyshyn, Ric M; Vila-Rodriguez, Fidel; Panenka, William J; Aleksic, Ana; Leonova, Olga; Jones, Andrea A; MacEwan, G William; Barr, Alasdair M

    2016-06-30

    Approximately half of psychostimulant users experience psychotic symptoms, which include both positive and negative symptoms. Prior reports have exclusively used positive symptoms to characterize psychostimulant associated psychosis. Symptoms vary dramatically in severity, though most investigations categorize psychosis as a dichotomous occurrence. To explore the association between different substances of abuse and the severity of psychotic symptoms, we investigated 171 individuals meeting DSM-IV-TR criteria for psychostimulant (cocaine or methamphetamine) dependence in an observational cross-sectional study. Participants were predominantly male (72.5%), recruited from a socially disadvantaged neighborhood in Vancouver, Canada, with a mean age of 45.5(±8.8) years. Of the total sample, 85% were dependent on cocaine, and 28.1% were dependent on methamphetamine. Participants had a median total PANSS score of 63, ranging from 37 to 111. Demographic information, current substance use and early substance exposure were used to predict positive and negative psychotic symptom severity in linear regression models. Increased severity of positive psychotic symptoms was significantly related to greater methamphetamine and marijuana use in the past 28 days, and methadone-abstinence. Negative symptom severity was related to increased opioid use in the past 28 days. There was no overlap between predictors of positive and negative symptom severity. PMID:27138828

  11. Effects of Temperament, Symptom Severity and Level of Functioning on Maternal Stress in Greek Children and Youth with ASD

    ERIC Educational Resources Information Center

    Konstantareas, M. Mary; Papageorgiou, Vaya

    2006-01-01

    This study examined the effect of child temperament, symptom severity, verbal ability and level of functioning on maternal stress in 43 Greek mothers of children and young people with autism spectrum disorder. Symptom severity was assessed by the CARS, level of functioning by the PEP, temperament by the Dimensions of Temperament Scale (DOTS-R) and…

  12. Efficacy of Atomoxetine in Children with Severe Autistic Disorders and Symptoms of ADHD: An Open-Label Study

    ERIC Educational Resources Information Center

    Charnsil, Chawanun

    2011-01-01

    Objective: This study aims to examine the efficacy of atomoxetine in treating symptoms of attention deficit hyperactivity disorder (ADHD) in children with severe autistic disorder. Method: Children with severe autistic disorder who had symptoms of ADHD were given atomoxetine for 10 weeks. The efficacy of atomoxetine was evaluated by using the…

  13. Age and Adaptive Functioning in Children and Adolescents with ASD: The Effects of Intellectual Functioning and ASD Symptom Severity

    ERIC Educational Resources Information Center

    Hill, Trenesha L.; Gray, Sarah A. O.; Kamps, Jodi L.; Enrique Varela, R.

    2015-01-01

    The present study examined the moderating effects of intellectual functioning and ASD symptom severity on the relation between age and adaptive functioning in 220 youth with autism spectrum disorder (ASD). Regression analysis indicated that intellectual functioning and ASD symptom severity moderated the relation between age and adaptive…

  14. Family composition and symptom severity among Veterans with comorbid PTSD and substance use disorders.

    PubMed

    Jobe-Shields, Lisa; Flanagan, Julianne C; Killeen, Therese; Back, Sudie E

    2015-11-01

    Posttraumatic stress disorder (PTSD) and substance use disorders (SUD) frequently co-occur and affect a substantial proportion of military Veterans. Although the impact of parental PTSD and SUD on child development is well-documented, little is known about the influence of family composition on PTSD/SUD symptom severity. The present study investigated children in the home as an independent risk factor for symptom severity in a sample of treatment-seeking Veterans (N = 94; 92% male) with comorbid PTSD/SUD. Twenty-seven percent of the sample had minor children (age 18 or younger) living in the home. Veterans with children in the home evidenced significantly higher PTSD symptomatology as measured by the Clinical Administered PTSD Scale (CAPS; M = 82.65 vs. M = 72.17; t = -2.18; p < .05), and reported using marijuana more frequently than Veterans without children in the home (34% vs. 13% of past 60 days; t = -2.35, p < .05). In a multivariate model, having children in the home accounted for unique variance (ΔR(2) = .07) in PTSD severity after accounting for a range of covariates; however, having children in the home did not account for unique variance in substance use. Directions for future research as well as potential clinical implications for parents seeking treatment for PTSD/SUD are discussed. PMID:26132535

  15. Association of abuse history with symptom severity and quality of life in patients with fibromyalgia.

    PubMed

    Jiao, Juan; Vincent, Ann; Cha, Stephen S; Luedtke, Connie A; Oh, Terry H

    2015-03-01

    A high prevalence of abuse has been reported in patients with fibromyalgia. We aimed to examine the association between self-reported abuse history and symptom severity and quality of life (QOL) in 962 patients with fibromyalgia. All patients completed the Fibromyalgia Impact Questionnaire (FIQ) and the Short Form 36 health survey (SF-36). Multivariate regression analyses were performed. In total, 289 patients (30%) reported a history of abuse. Of those who specified abuse types, 161 patients (59%) reported more than 1 type of abuse (36% emotional, 32% physical, 25% sexual, and 7% verbal). Patients in the abuse group were younger and more likely to be female, unemployed, unmarried, and current smokers compared with patients who reported no abuse. After adjusting for these differences, abuse history was associated with worse symptoms, as indicated by a higher FIQ total score (P < .001) and higher FIQ subscale scores in physical function (P = .001), work missed (P < .001), job ability (P < .001), pain (P = .02), depression (P < .001), and anxiety (P < .001). Similarly, abuse history was associated with worse QOL, with lower SF-36 scores in all domains except the physical component summary. In conclusion, abuse history in patients with fibromyalgia was associated with worse symptoms and QOL compared with those patients without abuse history. Future studies are needed to assess whether additional tailored interventions as part of fibromyalgia treatment are helpful for patients with a history of abuse. PMID:25129032

  16. Development of Late Toxicity and International Prostate Symptom Score Resolution After External-Beam Radiotherapy Combined With Pulsed Dose Rate Brachytherapy for Prostate Cancer

    SciTech Connect

    Pieters, Bradley R.; Rezaie, Elisa; Geijsen, Elisabeth D.; Koedooder, Kees; Grient, Johan N.B. van der; Blank, Leo E.C.M.; Reijke, Theo M. de; Koning, Caro C.E.

    2011-11-01

    Purpose: To investigate the development of gastrointestinal (GI) toxicity, genitourinary (GU) toxicity, erectile dysfunction, and International Prostate Symptom Score (IPSS) resolution in a cohort of patients treated with external-beam radiotherapy (EBRT) followed by a brachytherapy pulsed dose rate (PDR) boost. Methods and Materials: Between 2002 and 2008, 110 patients were treated with 46-Gy EBRT followed by PDR brachytherapy (24.96-28.80 Gy). The investigated outcome variables, GI toxicity, GU toxicity, erectile dysfunction, and IPSS were prospectively scored at several time points during follow-up. Association between time (as continuous and categorical variable) and the outcome variables was assessed using generalized linear models. Results: No statistically significant association was found between time (continuous) and GI toxicity (odds ratio [OR], 0.97; 95% confidence interval [CI], 0.89-1.06), GU toxicity (OR, 0.97; 95% CI, 0.91-1.03), erectile dysfunction (OR, 1.06; 95% CI, 0.99-1.11), and IPSS (-0.11; 95% CI, -0.41-0.20). Also, no statistically significant association was found between these variables and time as a categorical variable. GU toxicity was associated with IPSS resolution (OR, 1.16; 95% CI, 1.09-1.24). Posttreatment IPSS was associated with pretreatment IPSS (0.52; 95% CI, 0.25-0.79). Conclusions: No accumulation of high-grade toxicity over time could be established for a group of patients treated with EBRT and PDR brachytherapy for prostate cancer, probably because high-grade late toxicity resolves with time. Also, differences in IPSS values among patients are smaller after treatment than before treatment.

  17. Effects of Fenugreek Seed on the Severity and Systemic Symptoms of Dysmenorrhea

    PubMed Central

    Younesy, Sima; Amiraliakbari, Sedigheh; Esmaeili, Somayeh; Alavimajd, Hamid; Nouraei, Soheila

    2014-01-01

    Background Primary dysmenorrhea is a prevalent disorder and its unfavorable effects deteriorates the quality of life in many people across the world. Based on some evidence on the characteristics of fenugreek as a medical plant with anti-inflammato-ry and analgesic properties, this double-blind, randomized, placebo controlled trial was conducted. The main purpose of the study was to evaluate the effects of fenugreek seeds on the severity of primary dysmenorrhea among students. Methods Unmarried Students were randomly assigned to two groups who received fenugreek (n = 51) or placebo (n = 50). For the first 3 days of menstruation, 2–3 capsules containing fenugreek seed powder (900 mg) were given to the subjects three times daily for two consecutive menstrual cycles. Pain severity was evaluated using a visual analog scale and systemic symptoms were assessed using a multidimensional verbal scale. Results Pain severity at baseline did not differ significantly between the two groups. Pain severity was significantly reduced in both groups after the intervention; however, the fenugreek group experienced significantly larger pain reduction (p < 0.001). With respect to the duration of pain, there was no meaningful difference between the two cycles in the placebo group (p = 0.07) but in the fenugreek group, the duration of pain decreased between the two cycles (p < 0.001). Systemic symptoms of dysmenorrhea (fatigue, headache, nausea, vomiting, lack of energy, syncope) decreased in the fenugreek seed group (p < 0.05). No side effects were reported in the fenugreek group. Conclusion These data suggest that prescription of fenugreek seed powder during menstruation can reduce the severity of dysmenorrhea. PMID:24695380

  18. Severe reversible myocardial injury associated with aluminium phosphide toxicity: A case report and review of literature.

    PubMed

    Elabbassi, Wael; Chowdhury, Mohammed Andaleeb; Fachtartz, Arif Al Nooryani

    2014-10-01

    Aluminium phosphide is commonly used as an insecticide and can be toxic to humans at the cellular level by interfering with mitochondrial energy metabolism. We report on three cases of severe aluminium phosphide cardio-toxicity, resulting in severe decrease in both ventricular heart functions. The first case succumbed to intractable ventricular arrhythmias complicated by multi-organ failure before she died; while the other two cases required invasive hemodynamic support and eventually improved over the course of 10-14 days. We describe our experience and the challenges faced while managing one of them. PMID:25278724

  19. Longitudinal Changes in Total Brain Volume in Schizophrenia: Relation to Symptom Severity, Cognition and Antipsychotic Medication

    PubMed Central

    Veijola, Juha; Guo, Joyce Y.; Moilanen, Jani S.; Jääskeläinen, Erika; Miettunen, Jouko; Kyllönen, Merja; Haapea, Marianne; Huhtaniska, Sanna; Alaräisänen, Antti; Mäki, Pirjo; Kiviniemi, Vesa; Nikkinen, Juha; Starck, Tuomo; Remes, Jukka J.; Tanskanen, Päivikki; Tervonen, Osmo; Wink, Alle-Meije; Kehagia, Angie; Suckling, John; Kobayashi, Hiroyuki; Barnett, Jennifer H.; Barnes, Anna; Koponen, Hannu J.; Jones, Peter B.; Isohanni, Matti; Murray, Graham K.

    2014-01-01

    Studies show evidence of longitudinal brain volume decreases in schizophrenia. We studied brain volume changes and their relation to symptom severity, level of function, cognition, and antipsychotic medication in participants with schizophrenia and control participants from a general population based birth cohort sample in a relatively long follow-up period of almost a decade. All members of the Northern Finland Birth Cohort 1966 with any psychotic disorder and a random sample not having psychosis were invited for a MRI brain scan, and clinical and cognitive assessment during 1999–2001 at the age of 33–35 years. A follow-up was conducted 9 years later during 2008–2010. Brain scans at both time points were obtained from 33 participants with schizophrenia and 71 control participants. Regression models were used to examine whether brain volume changes predicted clinical and cognitive changes over time, and whether antipsychotic medication predicted brain volume changes. The mean annual whole brain volume reduction was 0.69% in schizophrenia, and 0.49% in controls (p = 0.003, adjusted for gender, educational level, alcohol use and weight gain). The brain volume reduction in schizophrenia patients was found especially in the temporal lobe and periventricular area. Symptom severity, functioning level, and decline in cognition were not associated with brain volume reduction in schizophrenia. The amount of antipsychotic medication (dose years of equivalent to 100 mg daily chlorpromazine) over the follow-up period predicted brain volume loss (p = 0.003 adjusted for symptom level, alcohol use and weight gain). In this population based sample, brain volume reduction continues in schizophrenia patients after the onset of illness, and antipsychotic medications may contribute to these reductions. PMID:25036617

  20. A determinant of disease symptom severity is located in RNA2 of broad bean wilt virus 2.

    PubMed

    Kwak, Hae-Ryun; Lee, Ye-Ji; Kim, Jaedeok; Kim, Mi-Kyeong; Kim, Jeong-Soo; Choi, Hong-Soo; Seo, Jang-Kyun

    2016-01-01

    Broad bean wilt virus 2 (BBWV2), which belongs to the genus Fabavirus, is a destructive pathogen of many economically important horticultural and ornamental crops. In this study, we constructed infectious full-length cDNA clones of two distinct isolates of BBWV2 under control of the cauliflower mosaic virus 35S promoter. BBWV2-PAP1 isolated from paprika (Capsicum annuum var. gulosum) induces severe disease symptoms in various pepper varieties, whereas BBWV2-RP1 isolated from red pepper (Capsicum annuum L.) causes mild symptoms. Agrobacterium-mediated inoculation of the infectious cDNA clones of BBWV2-PAP1 and RP1 resulted in the same symptoms as the original virus isolates. The infectious cDNA clones of BBWV2-PAP1 and RP1 were used to examine the symptoms induced by pseudorecombinants between the two isolates to localize in which of the two genomic RNAs are the symptom severity determinants in BBWV2. The pseudorecombinant of RP1-RNA1 and PAP1-RNA2 induced severe symptoms, similar to those caused by the parental isolate PAP1, whereas the pseudorecombinant of PAP1-RNA1 and RP1-RNA2 induced mild symptoms, similar to those caused by the parental isolate RP1. Our results suggest that BBWV2 RNA2 contains a symptom determinant(s) capable of enhancing symptom severity. PMID:26428303

  1. Consensus definitions of 14 severe acute toxic effects for childhood lymphoblastic leukaemia treatment: a Delphi consensus.

    PubMed

    Schmiegelow, Kjeld; Attarbaschi, Andishe; Barzilai, Shlomit; Escherich, Gabriele; Frandsen, Thomas Leth; Halsey, Christina; Hough, Rachael; Jeha, Sima; Kato, Motohiro; Liang, Der-Cherng; Mikkelsen, Torben Stamm; Möricke, Anja; Niinimäki, Riitta; Piette, Caroline; Putti, Maria Caterina; Raetz, Elizabeth; Silverman, Lewis B; Skinner, Roderick; Tuckuviene, Ruta; van der Sluis, Inge; Zapotocka, Ester

    2016-06-01

    Although there are high survival rates for children with acute lymphoblastic leukaemia, their outcome is often counterbalanced by the burden of toxic effects. This is because reported frequencies vary widely across studies, partly because of diverse definitions of toxic effects. Using the Delphi method, 15 international childhood acute lymphoblastic leukaemia study groups assessed acute lymphoblastic leukaemia protocols to address toxic effects that were to be considered by the Ponte di Legno working group. 14 acute toxic effects (hypersensitivity to asparaginase, hyperlipidaemia, osteonecrosis, asparaginase-associated pancreatitis, arterial hypertension, posterior reversible encephalopathy syndrome, seizures, depressed level of consciousness, methotrexate-related stroke-like syndrome, peripheral neuropathy, high-dose methotrexate-related nephrotoxicity, sinusoidal obstructive syndrome, thromboembolism, and Pneumocystis jirovecii pneumonia) that are serious but too rare to be addressed comprehensively within any single group, or are deemed to need consensus definitions for reliable incidence comparisons, were selected for assessment. Our results showed that none of the protocols addressed all 14 toxic effects, that no two protocols shared identical definitions of all toxic effects, and that no toxic effect definition was shared by all protocols. Using the Delphi method over three face-to-face plenary meetings, consensus definitions were obtained for all 14 toxic effects. In the overall assessment of outcome of acute lymphoblastic leukaemia treatment, these expert opinion-based definitions will allow reliable comparisons of frequencies and severities of acute toxic effects across treatment protocols, and facilitate international research on cause, guidelines for treatment adaptation, preventive strategies, and development of consensus algorithms for reporting on acute lymphoblastic leukaemia treatment. PMID:27299279

  2. Anxiety and physical health problems increase the odds of women having more severe symptoms of depression.

    PubMed

    Weiss, Sandra J; Simeonova, Diana I; Kimmel, Mary C; Battle, Cynthia L; Maki, Pauline M; Flynn, Heather A

    2016-06-01

    Severely depressed women incur substantial disability and suicide risk, necessitating an understanding of factors that may contribute to severe depression. The purpose of this research was to determine the degree to which age, physical morbidity, anxiety, and hormonal status predict the likelihood of severe depression among women with mood disorders (n = 298). Data arose from a standardized battery of measures in a multi-center clinical registry of patients with mood disorders. The women were being treated at 17 participating sites of the National Network of Depression Centers. Results of logistic regression analyses indicate that a woman's level of anxiety was the strongest predictor of her likelihood of having severe depression (Exp(B) = 1.33, p = .000), including thoughts of death or suicide. The number of physical health problems that a woman reported was also a significant predictor (Exp(B) = 1.09, p = .04). Neither age nor hormonal status was significant in the final model, although a trend was observed for women with surgically induced menopause to have more severe depression. Findings support the need to work closely with medical practitioners to address physical health problems as part of the treatment plan for depression and to give comorbid anxiety and depression equal priority in symptom management. PMID:26403982

  3. Association between alcohol consumption and symptom severity and quality of life in patients with fibromyalgia

    PubMed Central

    2013-01-01

    Introduction Although alcohol consumption is a common lifestyle behavior with previous studies reporting positive effects of alcohol on chronic pain and rheumatoid arthritis, no studies to this date have examined alcohol consumption in patients with fibromyalgia. We examined the association between alcohol consumption and symptom severity and quality of life (QOL) in patients with fibromyalgia. Methods Data on self-reported alcohol consumption from 946 patients were analyzed. Subjects were grouped by level of alcohol consumption (number of drinks/week): none, low (≤3), moderate (>3 to 7), and heavy (>7). Univariate analyses were used to find potential confounders, and analysis of covariance was used to adjust for these confounders. Tukey HSD pairwise comparisons were used to determine differences between alcohol groups. Results Five hundred and forty-six subjects (58%) did not consume alcohol. Low, moderate, and heavy levels of alcohol consumption were reported for 338 (36%), 31 (3%), and 31 patients (3%), respectively. Employment status (P <0.001), education level (P = 0.009), body mass index (P = 0.002) and opioid use (P = 0.002) differed significantly among groups with drinkers having higher education, a lower BMI, and a lower frequency of unemployment and opioid use than nondrinkers. After adjusting for these differences, the measures including the number of tender points (P = 0.01), FIQ total score (P = 0.01), physical function (P <0.001), work missed (P = 0.005), job ability (P = 0.03), and pain (P = 0.001) differed across groups, as did the SF-36 subscales of physical functioning (P <0.001), pain index (P = 0.002), general health perception (P = 0.02), social functioning (P = 0.02), and the physical component summary (P <0.001). Pairwise comparison among the 4 groups showed that the moderate and low alcohol drinkers had lower severity of fibromyalgia symptoms and better physical QOL than nondrinkers. Conclusions Our study demonstrates that low and moderate

  4. Poor quality of life among untreated Thai and Cambodian children without severe HIV symptoms.

    PubMed

    Bunupuradah, Torsak; Puthanakit, Thanyawee; Kosalaraksa, Pope; Kerr, Stephen J; Kariminia, Azar; Hansudewechakul, Rawiwan; Kanjanavanit, Suparat; Ngampiyaskul, Chaiwat; Wongsawat, Jurai; Luesomboon, Wicharn; Chuenyam, Theshinee; Vonthanak, Saphonn; Vun, Mean Chhi; Vibol, Ung; Vannary, Bun; Ruxrungtham, Kiat; Ananworanich, Jintanat

    2012-01-01

    There are limited data on quality of life (QOL) 1 in untreated HIV-infected children who do not have severe HIV symptoms. Moreover, such data do not exist for Asian children. Poor QOL could be a factor in deciding if antiretroviral therapy (ART) should be initiated. Thai and Cambodian children (n=294), aged 1-11 years, naïve to ART, with mild to moderate HIV symptoms and CD4 15-24% were enrolled. Their caregivers completed the Pediatric AIDS Clinical Trials Group QOL questionnaire prior to ART commencement. Six QOL domains were assessed using transformed scores that ranged from 0 to 100. Higher QOL scores indicated better health. Mean age was 6.1 (SD 2.8) years, mean CD4 was 723 (SD 369) cells/mm(3), 57% was female, and%CDC N:A:B was 2:63:35%. One-third knew their HIV diagnosis. Mean (SD) scores were 69.9 (17.6) for health perception, 64.5 (16.2) for physical resilience, 84.2 (15.6) for physical functioning, 77.9 (16.3) for psychosocial well-being, 74.7 (28.7) for social and role functioning, 90.0 (12.1) for health care utilization, and 87.4 (11.3) for symptoms domains. Children with CD4 counts above the 2008 World Health Organization (WHO) ART-initiation criteria (n=53) had higher scores in health perception and health care utilization than those with lower CD4 values. Younger children had poorer QOL than older children despite having similar mean CD4%. In conclusion, untreated Asian children without severe HIV symptoms had relatively low QOL scores compared to published reports in Western countries. Therapy initiation criteria by the WHO identified children with lower QOL scores to start ART; however, children who did not fit ART-initiation criteria and those who were younger also displayed poor QOL. QOL assessment should be considered in untreated children to inform decisions about when to initiate ART. PMID:21777076

  5. Relationship of attention-deficit/hyperactivity disorder symptom severity with severity of alcohol-related problems in a sample of inpatients with alcohol use disorder

    PubMed Central

    Bozkurt, Muge; Evren, Cuneyt; Umut, Gokhan; Evren, Bilge

    2016-01-01

    Purpose Attention-deficit/hyperactivity disorder (ADHD) has been shown to be related to a higher risk of developing psychiatric problems such as depressive disorders, substance use disorder, and impulsivity. Adults who have comorbid ADHD and alcohol use disorder (AUD) are at greater risk of negative outcomes. Thus, it is important to evaluate the relationship of ADHD symptoms and the severity of alcohol-related problems among patients with AUD. The aim of the present study was to evaluate the effect of ADHD symptoms on severity of alcohol-related problems, while controlling the effects of depression and impulsivity in a sample of inpatients with AUD. Patients and methods Participants (n=190) were evaluated with the Beck Depression Inventory, the Short Form Barratt Impulsiveness Scale, the Michigan Alcohol Screening Test, and the Adult ADHD Self-Report Scale. Results Severity of the scale scores was positively correlated with each other. Although severity of depression and impulsivity (particularly non-planning impulsivity) predicted the severity of alcohol-related problems in a linear regression model, when severity of ADHD symptoms was included in the analysis, the inattentive subscale score, in particular, predicted the severity of alcohol-related problems together with non-planning impulsivity, whereas depression was no longer a predictor. Conclusion These findings suggest that, together with non-planning impulsivity, symptoms of ADHD (particularly inattentive factor) are an important factor that predict alcohol-related problems, while controlling the severity of depressive symptoms among inpatients with AUD. PMID:27462159

  6. Symptoms of Pain Do Not Correlate with Rotator Cuff Tear Severity

    PubMed Central

    Dunn, Warren R.; Kuhn, John E.; Sanders, Rosemary; An, Qi; Baumgarten, Keith M.; Bishop, Julie Y.; Brophy, Robert H.; Carey, James L.; Holloway, G. Brian; Jones, Grant L.; Ma, C. Benjamin; Marx, Robert G.; McCarty, Eric C.; Poddar, Sourav K.; Smith, Matthew V.; Spencer, Edwin E.; Vidal, Armando F.; Wolf, Brian R.; Wright, Rick W.

    2014-01-01

    Background: For many orthopaedic disorders, symptoms correlate with disease severity. The objective of this study was to determine if pain level is related to the severity of rotator cuff disorders. Methods: A cohort of 393 subjects with an atraumatic symptomatic full-thickness rotator-cuff tear treated with physical therapy was studied. Baseline pretreatment data were used to examine the relationship between the severity of rotator cuff disease and pain. Disease severity was determined by evaluating tear size, retraction, superior humeral head migration, and rotator cuff muscle atrophy. Pain was measured on the 10-point visual analog scale (VAS) in the patient-reported American Shoulder and Elbow Surgeons (ASES) score. A linear multiple regression model was constructed with use of the continuous VAS score as the dependent variable and measures of rotator cuff tear severity and other nonanatomic patient factors as the independent variables. Forty-eight percent of the patients were female, and the median age was sixty-one years. The dominant shoulder was involved in 69% of the patients. The duration of symptoms was less than one month for 8% of the patients, one to three months for 22%, four to six months for 20%, seven to twelve months for 15%, and more than a year for 36%. The tear involved only the supraspinatus in 72% of the patients; the supraspinatus and infraspinatus, with or without the teres minor, in 21%; and only the subscapularis in 7%. Humeral head migration was noted in 16%. Tendon retraction was minimal in 48%, midhumeral in 34%, glenohumeral in 13%, and to the glenoid in 5%. The median baseline VAS pain score was 4.4. Results: Multivariable modeling, controlling for other baseline factors, identified increased comorbidities (p = 0.002), lower education level (p = 0.004), and race (p = 0.041) as the only significant factors associated with pain on presentation. No measure of rotator cuff tear severity correlated with pain (p > 0.25). Conclusions

  7. Severity of borderline personality symptoms in adolescence: relationship with maternal parenting stress, maternal psychopathology, and rearing styles.

    PubMed

    Schuppert, H Marieke; Albers, Casper J; Minderaa, Ruud B; Emmelkamp, Paul M G; Nauta, Maaike H

    2015-06-01

    The development of borderline personality disorder (BPD) has been associated with parenting styles and parental psychopathology. Only a few studies have examined current parental rearing styles and parental psychopathology in relationship to BPD symptoms in adolescents. Moreover, parenting stress has not been examined in this group. The current study examined 101 adolescents (14-19 years old) with BPD symptoms and their mothers. Assessments were made on severity of BPD symptoms, youth-perceived maternal rearing styles, and psychopathology and parenting stress in mothers. Multiple regression analyses were used to examine potential predictors of borderline severity. No correlation was found between severity of BPD symptoms in adolescents and parenting stress. Only youth-perceived maternal overprotection was significantly related to BPD severity. The combination of perceived maternal rejection with cluster B traits in mothers was significantly related to BPD severity in adolescents. This study provides a contribution to the disentanglement of the developmental pathways that lead to BPD. PMID:25102082

  8. Determinants of symptom pattern in idiopathic severely delayed gastric emptying: gastric emptying rate or proximal stomach dysfunction?

    PubMed Central

    Karamanolis, G; Caenepeel, P; Arts, J; Tack, J

    2007-01-01

    Background Idiopathic gastroparesis is a syndrome characterised by severely delayed gastric emptying of solids without an obvious underlying organic cause. Although delayed gastric emptying is traditionally considered the mechanism underlying the symptoms in these patients, poor correlations with symptom severity have been reported. Aims To investigate proximal stomach function and to study the correlation of delayed gastric emptying and proximal stomach dysfunction with symptom pattern and severity in idiopathic gastroparesis. Methods 58 consecutive patients (19 men, mean (standard deviation) age 41 (2) years) with severely delayed solid gastric emptying (gastric half‐emptying time (t1/2)>109 min) without an organic cause were recruited. They filled out a symptom‐severity questionnaire and underwent a gastric barostat study for assessment of gastric sensitivity and accommodation. Correlation of these mechanisms with symptom pattern and overall symptom severity (sum of individual symptoms) was analysed. Results At two different cut‐off levels for gastric emptying (upper limit of normal t1/2 up to 1.5 and 2 times), no significant change in symptom pattern occurred. 25 (43%) patients had impaired accommodation, and this was associated with higher prevalence of early satiety (p<0.005) and weight loss (p = 0.009). 17 (29%) patients had hypersensitivity to gastric distension, and this was associated with higher prevalences of epigastric pain (p = 0.005), early satiety (p = 0.04) and weight loss (p<0.005). Overall symptom severity was not correlated with gastric emptying or accommodation, but only with sensitivity to gastric distension (R = −0.3898, p = 0.003) and body weight (R = −0.4233, p = 0.001). Conclusions In patients with idiopathic gastroparesis, the symptom pattern is determined by proximal stomach dysfunction rather than by the severity of delayed emptying. PMID:16840507

  9. Influence of injection timing on severity of cadmium-induced testicular toxicity in mice.

    PubMed

    Ohtani, Katsumi; Yanagiba, Yukie; Ashimori, Atsushige; Takeuchi, Asuka; Takada, Naoko; Togawa, Masako; Hasegawa, Tatsuya; Ikeda, Masayuki; Miura, Nobuhiko

    2013-02-01

    Cadmium (Cd) is one of the endocrine disrupter and is a well-known testicular toxicant. Recently, we reported that Cd-induced mortality was markedly different by injection timing. In this report, we investigated whether severity of testicular toxicity was affected by injection timing of Cd. C57BL/6J mice (male, 7 w) were received single intraperitoneal injection of CdCl(2) (4.5 mg/kg) at zeitgeber time 6 (ZT6) or ZT18; these injection timings showed highest (ZT6) or lowest (ZT18) mortality in our previous study (Miura, 2012). After one week of the injection, several parameters for testicular toxicity such as epididymal sperm motility and numbers of sperm head both in cauda epididymidis and testis were measured. At ZT6 injection group, all parameters examined were significantly reduced compared to the control group. However, very interestingly, no significant changes were observed at ZT18 injection group. We obtained similar results by another experiment in which mice were received single subcutaneous injection of CdCl(2) (4 or 6 mg/kg) followed by measuring the parameters ten days after the injection. This diurnal variation was not contradictory to the result of the lethal toxicity which we showed earlier. Therefore, our results indicate that the testicular toxicity of Cd is also influenced by the injection timing. PMID:23358149

  10. Psychometric Evaluation of the Symptoms and Functioning Severity Scale (SFSS) Short Forms with Out-of-Home Care Youth

    ERIC Educational Resources Information Center

    Gross, Thomas J.; Duppong Hurley, Kristin; Lambert, Matthew C.; Epstein, Michael H.; Stevens, Amy L.

    2015-01-01

    Background: There is a need for brief progress monitoring measures of behavioral and emotional symptoms for youth in out-of-home care. The Symptoms and Functioning Severity Scale (SFSS; Bickman et al. in Manual of the peabody treatment progress battery. Vanderbilt University, Nashville, 2010) is one measure that has clinician and youth short forms…

  11. Influenza-Like Illness among University Students: Symptom Severity and Duration Due to Influenza Virus Infection Compared to Other Etiologies

    ERIC Educational Resources Information Center

    Mullins, Jocelyn; Cook, Robert; Rinaldo, Charles; Yablonsky, Eric; Hess, Rachel; Piazza, Paolo

    2011-01-01

    Objective: University students with influenza-like illness (ILI) were assessed to determine whether symptom severity, duration, or missed days of school or work varied according to etiology. Participants: Sixty persons presenting to a university health clinic with ILI symptoms during 3 consecutive influenza seasons completed baseline survey and…

  12. Long-term Patency of Primary Arterial Repair and the Modified Cold Intolerance Symptom Severity Questionnaire

    PubMed Central

    Lannau, Bernd; Bliley, Jacqueline; James, Isaac B.; Wang, Sheri; Sivak, Wesley; Kim, Kang; Fowler, John

    2015-01-01

    Background: The goal of this study was to assess the long-term arterial patency of repaired arteries in the upper extremity and any morbidity resulting from the subsequent occlusion of these vessels. Concurrently, a new questionnaire, the modified Cold Intolerance Symptom Severity (mod CISS) questionnaire, was developed to allow for better assessment of cold intolerance. Methods: Thirteen patients who had undergone repair of the radial (4 patients), ulnar (6 patients), brachial (1 patient), digital (1), and an undefined lower arm artery (1) were examined using questionnaires, physical examination, and high-resolution ultrasound. Results: Outcome measures that were statistically significantly worse in the group of patients who presented with nerve injuries included cold intolerance symptoms, Disabilities of the Arm, Shoulder, and Hand score, Michigan Hand Questionnaire, and grip strength (middle setting on dynamometer). The results from the mod CISS correlated with high statistical significance with the results of the CISS score for the injured hand. Of note, wrist extension was significantly better with patent arteries. Conclusions: Sixty-seven percent of arterial repairs remained patent at 6 years (mean) follow-up. The presence of nerve injury has a higher impact on the outcome metrics assessed in this study than arterial patency. Our modification of the CISS score enhances its utility as a survey of cold intolerance. PMID:26893976

  13. Differences of Behavioral and Psychological Symptoms of Dementia in Disease Severity in Four Major Dementias

    PubMed Central

    Kazui, Hiroaki; Yoshiyama, Kenji; Kanemoto, Hideki; Suzuki, Yukiko; Sato, Shunsuke; Hashimoto, Mamoru; Ikeda, Manabu; Tanaka, Hibiki; Hatada, Yutaka; Matsushita, Masateru; Nishio, Yoshiyuki; Mori, Etsuro; Tanimukai, Satoshi; Komori, Kenjiro; Yoshida, Taku; Shimizu, Hideaki; Matsumoto, Teruhisa; Mori, Takaaki; Kashibayashi, Tetsuo; Yokoyama, Kazumasa; Shimomura, Tatsuo; Kabeshita, Yasunobu; Adachi, Hiroyoshi; Tanaka, Toshihisa

    2016-01-01

    Background/Aims Behavioral and psychological symptoms of dementia (BPSDs) negatively impact the prognosis of dementia patients and increase caregiver distress. The aims of this study were to clarify the differences of trajectories of 12 kinds of BPSDs by disease severity in four major dementias and to develop charts showing the frequency, severity, and associated caregiver distress (ACD) of BPSDs using the data of a Japan multicenter study (J-BIRD). Methods We gathered Neuropsychiatric Inventory (NPI) data of patients with Alzheimer’s disease (AD; n = 1091), dementia with Lewy bodies (DLB; n = 249), vascular dementia (VaD; n = 156), and frontotemporal lobar degeneration (FTLD; n = 102) collected during a 5-year period up to July 31, 2013 in seven centers for dementia in Japan. The NPI composite scores (frequency × severity) of 12 kinds of items were analyzed using a principal component analysis (PCA) in each dementia. The factor scores of the PCA were compared in each dementia by disease severity, which was determined with Clinical Dementia Rating (CDR). Results Significant increases with higher CDR scores were observed in 1) two of the three factor scores which were loaded for all items except euphoria in AD, 2) two of the four factor scores for apathy, aberrant motor behavior (AMB), sleep disturbances, agitation, irritability, disinhibition, and euphoria in DLB, and 3) one of the four factor scores for apathy, depression, anxiety, and sleep disturbances in VaD. However, no increases were observed in any of the five factor scores in FTLD. Conclusions As dementia progresses, several BPSDs become more severe, including 1) apathy and sleep disturbances in AD, DLB, and VaD, 2) all of the BPSDs except euphoria in AD, 3) AMB, agitation, irritability, disinhibition, and euphoria in DLB, and 4) depression and anxiety in VaD. Trajectories of BPSDs in FTLD were unclear. PMID:27536962

  14. Hormonal determinants of the severity of andropausal and depressive symptoms in middle-aged and elderly men with prediabetes

    PubMed Central

    Rabijewski, Michał; Papierska, Lucyna; Kuczerowski, Roman; Piątkiewicz, Paweł

    2015-01-01

    Andropausal and depressive symptoms are common in aging males and may be associated with hormone deficiency. We investigated the severity of andropausal and depressive symptoms, as well as their hormonal determinants, in 196 middle-aged and elderly men (age range: 40–80 years) with prediabetes (PD) and in 184 healthy peers. PD was diagnosed according to the definition of the American Diabetes Association. The severity of andropausal and depressive symptoms was assessed using the Aging Males’ Symptoms Rating Scale and the Self-Rating Depression Scale. Total testosterone (TT), calculated free testosterone (cFT), dehydroepiandrosterone sulfate (DHEAS), and insulin-like growth factor 1 (IGF-1) were measured. The prevalence of andropausal syndrome in men with PD was significantly higher than that in healthy men (35% vs 11%, respectively). In men with PD aged 40–59 years, the severity of sexual, psychological, and all andropausal symptoms was greater than in healthy peers, while in elderly men (60–80 years), only the severity of psychological symptoms was greater than in healthy peers. The severity of depressive symptoms in the middle-aged men with PD was greater than in healthy peers, while the severity of depressive symptoms in elderly men with PD and healthy peers was similar. The higher prevalence of andropausal symptoms was independently associated with cFT and IGF-1 in middle-aged men and with TT and DHEAS in elderly men with PD. The more severe depression symptoms were associated with low TT and DHEAS in middle-aged men and with low cFT and DHEAS in elderly men with PD. In conclusion, the prevalence of andropausal symptoms, especially psychological, was higher in prediabetic patients as compared to healthy men, while the severity of depressive symptoms was higher only in middle-aged men with PD. Hormonal determinants of andropausal and depressive symptoms are different in middle-aged and elderly patients, but endocrine tests are necessary in all men with

  15. Severe Late Toxicities Following Concomitant Chemoradiotherapy Compared to Radiotherapy Alone in Cervical Cancer: An Inter-era Analysis

    SciTech Connect

    Gondi, Vinai; Bentzen, Soren M.; Sklenar, Kathryn L.; Dunn, Emily F.; Petereit, Daniel G.; Tannehill, Scott P.; Straub, Margaret; Bradley, Kristin A.

    2012-11-15

    Purpose: To compare rates of severe late toxicities following concomitant chemoradiotherapy and radiotherapy alone for cervical cancer. Methods and Materials: Patients with cervical cancer were treated at a single institution with radiotherapy alone or concomitant chemoradiotherapy for curative intent. Severe late toxicity was defined as grade {>=}3 vaginal, urologic, or gastrointestinal toxicity or any pelvic fracture, using Common Terminology Criteria for Adverse Events version 4.0 (CTCAE), occurring {>=}6 months from treatment completion and predating any salvage therapy. Severe late toxicity rates were compared after adjusting for pertinent covariates. Results: At 3 years, probability of vaginal severe late toxicity was 20.2% for radiotherapy alone and 35.1% for concomitant chemoradiotherapy (P=.026). At 3 years, probability of skeletal severe late toxicity was 1.6% for radiotherapy alone and 7.5% for concomitant chemoradiotherapy (P=.010). After adjustment for case mix, concomitant chemoradiotherapy was associated with higher vaginal (hazard ratio [HR] 3.0, 95% confidence interval [CI], 1.7-5.2, P<.001), and skeletal (HR 7.0, 95% CI 1.4-34.1, P=.016) severe late toxicity. Compared to high dilator compliance, moderate (HR 3.6, 95% CI 2.0-6.5, P<.001) and poor (HR 8.5, 95% CI 4.3-16.9, P<.001) dilator compliance was associated with higher vaginal severe late toxicity. Age >50 was associated with higher vaginal (HR 1.8, 95% CI 1.1-3.0, P=.013) and skeletal (HR 5.7, 95% CI 1.2-27.0, P=.028) severe late toxicity. Concomitant chemoradiotherapy was not associated with higher gastrointestinal (P=.886) or urologic (unadjusted, P=.053; adjusted, P=.063) severe late toxicity. Conclusion: Compared to radiotherapy alone, concomitant chemoradiotherapy is associated with higher rates of severe vaginal and skeletal late toxicities. Other predictive factors include dilator compliance for severe vaginal late toxicity and age for severe vaginal and skeletal late toxicities.

  16. Blood dendritic cell frequency declines in idiopathic Parkinson's disease and is associated with motor symptom severity.

    PubMed

    Ciaramella, Antonio; Salani, Francesca; Bizzoni, Federica; Pontieri, Francesco E; Stefani, Alessandro; Pierantozzi, Mariangela; Assogna, Francesca; Caltagirone, Carlo; Spalletta, Gianfranco; Bossù, Paola

    2013-01-01

    The role of inflammation in Parkinson's Disease (PD) is well appreciated, but its underlying mechanisms are still unclear. Our objective was to determine whether dendritic cells (DC), a unique type of migratory immune cells that regulate immunological response and inflammation have an impact on PD. In a case-control study including 80 PD patients and 80 age- and gender-matched healthy control subjects, the two main blood subsets of plasmacytoid and myeloid DC were defined by flow cytometry analysis. Clinical evaluation of subjects consisting of cognition and depression assessment was performed using the Mini Mental State Examination and the Beck Depression Inventory. The severity of motor symptoms was measured using the Unified Parkinson's Disease Rating Scale-Part III. Comparison between patient and control DC measures and their relationships with clinical assessments were evaluated.The following main results were obtained: 1) the level of circulating DC (mainly the myeloid subset) was significantly reduced in PD patients in comparison with healthy controls; 2) after controlling for depressive and cognitive characteristics, the frequency of myeloid DC was confirmed as one of the independent determinants of PD; 3) the number of both myeloid and plasmacytoid DC was negatively associated with motor symptom severity. Overall, the decline of blood DC, perhaps due to the recruitment of immune cells to the site of disease-specific lesions, can be considered a clue of the immune alteration that characterizes PD, suggesting innovative exploitations of DC monitoring as a clinically significant tool for PD treatment. Indeed, this study suggests that reduced peripheral blood DC are a pathologically-relevant factor of PD and also displays the urgency to better understand DC role in PD for unraveling the immune system contribution to disease progression and thus favoring the development of innovative therapies ideally based on immunomodulation. PMID:23776473

  17. Salience Network–Based Classification and Prediction of Symptom Severity in Children With Autism

    PubMed Central

    Uddin, Lucina Q.; Supekar, Kaustubh; Lynch, Charles J.; Khouzam, Amirah; Phillips, Jennifer; Feinstein, Carl; Ryali, Srikanth; Menon, Vinod

    2014-01-01

    IMPORTANCE Autism spectrum disorder (ASD) affects 1 in 88 children and is characterized by a complex phenotype, including social, communicative, and sensorimotor deficits. Autism spectrum disorder has been linked with atypical connectivity across multiple brain systems, yet the nature of these differences in young children with the disorder is not well understood. OBJECTIVES To examine connectivity of large-scale brain networks and determine whether specific networks can distinguish children with ASD from typically developing (TD) children and predict symptom severity in children with ASD. DESIGN, SETTING, AND PARTICIPANTS Case-control study performed at Stanford University School of Medicine of 20 children 7 to 12 years old with ASD and 20 age-, sex-, and IQ-matched TD children. MAIN OUTCOMES AND MEASURES Between-group differences in intrinsic functional connectivity of large-scale brain networks, performance of a classifier built to discriminate children with ASD from TD children based on specific brain networks, and correlations between brain networks and core symptoms of ASD. RESULTS We observed stronger functional connectivity within several large-scale brain networks in children with ASD compared with TD children. This hyperconnectivity in ASD encompassed salience, default mode, frontotemporal, motor, and visual networks. This hyperconnectivity result was replicated in an independent cohort obtained from publicly available databases. Using maps of each individual’s salience network, children with ASD could be discriminated from TD children with a classification accuracy of 78%, with 75% sensitivity and 80% specificity. The salience network showed the highest classification accuracy among all networks examined, and the blood oxygen–level dependent signal in this network predicted restricted and repetitive behavior scores. The classifier discriminated ASD from TD in the independent sample with 83% accuracy, 67% sensitivity, and 100% specificity. CONCLUSIONS

  18. Interdisciplinary Residential Treatment of Posttraumatic Stress Disorder and Traumatic Brain Injury: Effects on Symptom Severity and Occupational Performance and Satisfaction

    PubMed Central

    Speicher, Sarah M.; Walter, Kristen H.

    2014-01-01

    OBJECTIVE. This study examined outcomes of an 8-wk residential treatment program for veterans with posttraumatic stress disorder (PTSD) and a history of traumatic brain injury (TBI). METHOD. Twenty-six veterans completed the Canadian Occupational Performance Measure, Clinician-Administered PTSD Scale, Beck Depression Inventory–2nd Edition, and PTSD Checklist before and after treatment. RESULTS. Veterans demonstrated significant improvements in occupational performance and satisfaction with their performance, as well as in PTSD and depression symptom severity after residential PTSD/TBI treatment. Additionally, improvements in occupational performance and satisfaction were associated with decreases in depression symptom severity. CONCLUSION. Although preliminary, results suggest that veterans with PTSD and a history of TBI experienced significant decreases in PTSD and depression symptom severity and improvement in self-perception of performance and satisfaction in problematic occupational areas. Changes in occupational areas and depression symptom severity were related, highlighting the importance of interdisciplinary treatment. PMID:25005504

  19. Parent Alcoholism Impacts the Severity and Timing of Children's Externalizing Symptoms

    ERIC Educational Resources Information Center

    Hussong, Andrea M.; Huang, Wenjing; Curran, Patrick J.; Chassin, Laurie; Zucker, Robert A.

    2010-01-01

    Although previous studies show that children of alcoholic parents have higher rates of externalizing symptoms compared to their peers, it remains unclear whether the timing of children's externalizing symptoms is linked to that of their parent's alcohol-related symptoms. Using a multilevel modeling approach, we tested whether children aged 2…

  20. An Interleukin 13 Polymorphism Is Associated with Symptom Severity in Adult Subjects with Ever Asthma

    PubMed Central

    Accordini, Simone; Calciano, Lucia; Bombieri, Cristina; Malerba, Giovanni; Belpinati, Francesca; Lo Presti, Anna Rita; Baldan, Alessandro; Ferrari, Marcello; Perbellini, Luigi

    2016-01-01

    Different genes are associated with categorical classifications of asthma severity. However, continuous outcomes should be used to catch the heterogeneity of asthma phenotypes and to increase the power in association studies. Accordingly, the aim of this study was to evaluate the association between single nucleotide polymorphisms (SNPs) in candidate gene regions and continuous measures of asthma severity, in adult patients from the general population. In the Gene Environment Interactions in Respiratory Diseases (GEIRD) study (www.geird.org), 326 subjects (aged 20–64) with ever asthma were identified from the general population in Verona (Italy) between 2007 and 2010. A panel of 236 SNPs tagging 51 candidate gene regions (including one or more genes) was analysed. A symptom and treatment score (STS) and pre-bronchodilator FEV1% predicted were used as continuous measures of asthma severity. The association of each SNP with STS and FEV1% predicted was tested by fitting quasi-gamma and linear regression models, respectively, with gender, body mass index and smoking habits as potential confounders. The Simes multiple-test procedure was used for controlling the false discovery rate (FDR). SNP rs848 in the IL13 gene region (IL5/RAD50/IL13/IL4) was associated with STS (TG/GG vs TT genotype: uncorrected p-value = 0.00006, FDR-corrected p-value = 0.04), whereas rs20541 in the same gene region, in linkage disequilibrium with rs848 (r2 = 0.94) in our sample, did not reach the statistical significance after adjusting for multiple testing (TC/CC vs TT: uncorrected p-value = 0.0003, FDR-corrected p-value = 0.09). Polymorphisms in other gene regions showed a non-significant moderate association with STS (IL12B, TNS1) or lung function (SERPINE2, GATA3, IL5, NPNT, FAM13A) only. After adjusting for multiple testing and potential confounders, SNP rs848 in the IL13 gene region is significantly associated with a continuous measure of symptom severity in adult subjects with ever

  1. An Interleukin 13 Polymorphism Is Associated with Symptom Severity in Adult Subjects with Ever Asthma.

    PubMed

    Accordini, Simone; Calciano, Lucia; Bombieri, Cristina; Malerba, Giovanni; Belpinati, Francesca; Lo Presti, Anna Rita; Baldan, Alessandro; Ferrari, Marcello; Perbellini, Luigi; de Marco, Roberto

    2016-01-01

    Different genes are associated with categorical classifications of asthma severity. However, continuous outcomes should be used to catch the heterogeneity of asthma phenotypes and to increase the power in association studies. Accordingly, the aim of this study was to evaluate the association between single nucleotide polymorphisms (SNPs) in candidate gene regions and continuous measures of asthma severity, in adult patients from the general population. In the Gene Environment Interactions in Respiratory Diseases (GEIRD) study (www.geird.org), 326 subjects (aged 20-64) with ever asthma were identified from the general population in Verona (Italy) between 2007 and 2010. A panel of 236 SNPs tagging 51 candidate gene regions (including one or more genes) was analysed. A symptom and treatment score (STS) and pre-bronchodilator FEV1% predicted were used as continuous measures of asthma severity. The association of each SNP with STS and FEV1% predicted was tested by fitting quasi-gamma and linear regression models, respectively, with gender, body mass index and smoking habits as potential confounders. The Simes multiple-test procedure was used for controlling the false discovery rate (FDR). SNP rs848 in the IL13 gene region (IL5/RAD50/IL13/IL4) was associated with STS (TG/GG vs TT genotype: uncorrected p-value = 0.00006, FDR-corrected p-value = 0.04), whereas rs20541 in the same gene region, in linkage disequilibrium with rs848 (r2 = 0.94) in our sample, did not reach the statistical significance after adjusting for multiple testing (TC/CC vs TT: uncorrected p-value = 0.0003, FDR-corrected p-value = 0.09). Polymorphisms in other gene regions showed a non-significant moderate association with STS (IL12B, TNS1) or lung function (SERPINE2, GATA3, IL5, NPNT, FAM13A) only. After adjusting for multiple testing and potential confounders, SNP rs848 in the IL13 gene region is significantly associated with a continuous measure of symptom severity in adult subjects with ever asthma

  2. Processing of facial and nonsocial information is differentially associated with severity of symptoms in patients with multiepisode schizophrenia.

    PubMed

    Barkhof, Emile; de Sonneville, Leo M J; Meijer, Carin J; de Haan, Lieuwe

    2015-02-01

    Patients with schizophrenia show impairments in social cognitive abilities, such as recognizing facial emotions. However, the relation to symptoms remains unclear. The goal of this study was to explore whether facial emotion recognition and face identity recognition are associated with severity of symptoms and to which extent associations with symptoms differ for processing of social versus nonsocial information. Facial emotion recognition, face recognition, and abstract pattern recognition were evaluated in 98 patients with multiepisode schizophrenia. Severity of symptoms was measured using a five-factor model of the Positive and Negative Syndrome Scale. Results show that facial emotion recognition and, to a lesser extent, face recognition were predominantly associated with severity of disorganization symptoms. In contrast, recognition of nonsocial patterns was associated with negative symptoms, excitement, and emotional distress. Reaction time rather than accuracy of social cognition explained variance in symptomatology. These results lead to the conclusion that facial emotion processing in schizophrenia appears to be associated with severity of symptoms, especially disorganization. PMID:25594793

  3. 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

  4. Determinants of symptom profile and severity of conduct disorder in a tertiary level pediatric care set up: A pilot study

    PubMed Central

    Jayaprakash, R.; Rajamohanan, K.; Anil, P.

    2014-01-01

    Background: Conduct disorders (CDs) are one of the most common causes for referral to child and adolescent mental health centers. CD varies in its environmental factors, symptom profile, severity, co-morbidity, and functional impairment. Aims: The aim was to analyze the determinants of symptom profile and severity among childhood and adolescent onset CD. Settings and Design: Clinic based study with 60 consecutive children between 6 and 18 years of age satisfying International Classification of Disease-10 Development Control Rules guidelines for CD, attending behavioral pediatrics unit outpatient. Materials and Methods: The family psychopathology, symptom severity, and functional level were assessed using parent interview schedule, revised behavioral problem checklist and Children's Global Assessment Scale. Statistical Analysis: The correlation and predictive power of the variables were analyzed using SPSS 16.0 version. Results: There was significant male dominance (88.3%) with boy girl ratio 7.5:1. Most common comorbidity noticed was hyperkinetic disorders (45%). Childhood onset group was more predominant (70%). Prevalence of comorbidity was more among early onset group (66.7%) than the late-onset group (33.3%). The family psychopathology, symptom severity, and the functional impairment were significantly higher in the childhood onset group. Conclusion: The determinants of symptom profile and severity are early onset (childhood onset CD), nature, and quantity of family psychopathology, prevalence, and type of comorbidity and nature of symptom profile itself. The family psychopathology is positively correlated with the symptom severity and negatively correlated with the functional level of the children with CD. The symptom severity was negatively correlated with the functional level of the child with CD. PMID:25568472

  5. Propafenone associated severe central nervous system and cardiovascular toxicity due to mirtazapine: a case of severe drug interaction.

    PubMed

    Rajpurohit, Naveen; Aryal, Sudeep Raj; Khan, Muhammad A; Stys, Adam T; Stys, Tomasz P

    2014-04-01

    We describe a rare case of severe drug-drug interaction between propafenone and mirtazapine leading to propafenone toxicity. A 69-year-old Caucasian male taking propafenone for atrial fibrillation was prescribed mirtazapine for insomnia. Subsequent to the first dose of mirtazapine the patient experienced seizures, bradycardia and prolonged QRS as well as QTc intervals on EKG. The patient was admitted to the ICU and recovered after supportive management. Propafenone is an established class IC antiarrhythmic drug commonly used in the treatment of atrial fibrillation. It is metabolized through the CYP4502D6 pathway. Five to 10 percent of Caucasians are poor metabolizers. Mirtazapine is a commonly prescribed antidepressant drug, which is also metabolized through and may modulate the CYP4502D6 pathway leading to altered metabolism of propafenone and possible adverse effects. In this case, toxicity was reversed once the offending drugs were discontinued. An extensive review of the literature revealed this to be the first described case of drug interaction between propafenone and mirtazapine. PMID:24791374

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

    PubMed

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

    2016-05-01

    Cross-sectional neuroimaging studies in non-depressed individuals have demonstrated an inverse relationship between daylight minutes and cerebral serotonin transporter; this relationship is modified by serotonin-transporter-linked polymorphic region short allele carrier status. We here present data from the first longitudinal investigation of seasonal serotonin transporter fluctuations in both patients with seasonal affective disorder and in healthy individuals. Eighty (11)C-DASB positron emission tomography scans were conducted to quantify cerebral serotonin transporter binding; 23 healthy controls with low seasonality scores and 17 patients diagnosed with seasonal affective disorder were scanned in both summer and winter to investigate differences in cerebral serotonin transporter binding across groups and across seasons. The two groups had similar cerebral serotonin transporter binding in the summer but in their symptomatic phase during winter, patients with seasonal affective disorder had higher serotonin transporter than the healthy control subjects (P = 0.01). Compared to the healthy controls, patients with seasonal affective disorder changed their serotonin transporter significantly less between summer and winter (P < 0.001). Further, the change in serotonin transporter was sex- (P = 0.02) and genotype- (P = 0.04) dependent. In the patients with seasonal affective disorder, the seasonal change in serotonin transporter binding was positively associated with change in depressive symptom severity, as indexed by Hamilton Rating Scale for Depression - Seasonal Affective Disorder version scores (P = 0.01). Our findings suggest that the development of depressive symptoms in winter is associated with a failure to downregulate serotonin transporter levels appropriately during exposure to the environmental stress of winter, especially in individuals with high predisposition to affective disorders.media-1vid110.1093/brain/aww043_video_abstractaww043_video

  7. Validation of the Symptoms and Functioning Severity Scale in Residential Group Care

    PubMed Central

    Lambert, Matthew C.; Hurley, Kristin Duppong; Gross, Thomas J.; Epstein, Michael H.; Stevens, Amy L.

    2014-01-01

    Tests that measure the emotional and behavioral problems of children and youth are typically not normed and standardized on youth diagnosed with disruptive behavior, particularly those youth in residential care. Yet professional standards mandate that before instruments are used with a specific population the psychometric properties need to be studied and re-established: specifically, psychometric properties, including validity, need to be evaluated (AERA, APA, & NCME, 1999). The purpose of the present study was to assess the validity characteristics of the Symptoms and Functioning Severity Scale (SFSS; Bickman, et al., 2010), a widely used test developed for use in outpatient clinics, with youth in a residential care program. The convergent validity of the SFSS was established with the large correlations (.78-.86) with the CBCL. Several binary classification analyses including specificity, area under the receiver operating characteristic curve, positive and negative likelihood ratios, and the Youden Index supported the validity of the SFSS. However, the sensitivity index was somewhat low indicating the test may produce a high level of false negatives. Limitations, future research and implications are discussed. PMID:25037614

  8. Validation of the symptoms and functioning severity scale in residential group care.

    PubMed

    Lambert, Matthew C; Hurley, Kristin Duppong; Gross, Thomas J; Epstein, Michael H; Stevens, Amy L

    2015-05-01

    Tests that measure the emotional and behavioral problems of children and youth are typically not normed and standardized on youth diagnosed with disruptive behavior, particularly those youth in residential care. Yet professional standards mandate that before instruments are used with a specific population the psychometric properties need to be studied and re-established: specifically, psychometric properties, including validity, need to be evaluated (AERA, APA, and NCME, The standards for educational and psychological testing. AERA, Washington, DC, 1999). The purpose of the present study was to assess the validity characteristics of the Symptoms and Functioning Severity Scale (SFSS; Bickman et al., Manual of the Peabody Treatment Progress Battery, Vanderbilt University, Nashville, TN, 2010), a widely used test developed for use in outpatient clinics, with youth in a residential care program. The convergent validity of the SFSS was established with the large correlations (0.78-0.86) with the CBCL. Several binary classification analyses including specificity, area under the receiver operating characteristic curve, positive and negative likelihood ratios, and the Youden Index supported the validity of the SFSS. However, the sensitivity index was somewhat low indicating the test may produce a high level of false negatives. Limitations, future research and implications are discussed. PMID:25037614

  9. Factors associated with increased incidence of severe toxicities following yttrium-90 resin microspheres in the treatment of hepatic malignancies

    PubMed Central

    Roberson II, John D; McDonald, Andrew M; Baden, Craig J; Lin, Chee Paul; Jacob, Rojymon; Burnett III, Omer L

    2016-01-01

    AIM: To further define variables associated with increased incidences of severe toxicities following administration of yttrium-90 (90Y) microspheres. METHODS: Fifty-eight patients undergoing 79 treatments were retrospectively assessed for development of clinical and laboratory toxicity incidence following 90Y administration. Severe toxicity events were defined using Common Terminology Criteria for Adverse Events version 4.03 and defined as grade ≥ 3. Univariate logistic regression analyses were used to evaluate the effect of different factors on the incidence of severe toxicity events. Multicollinearity was assessed for all factors with P < 0.1 using Pearson correlation matrices. All factors not excluded due to multicollinearity were included in a multivariate logistic regression model for each measurement of severe toxicity. RESULTS: Severe (grade ≥ 3) toxicities occurred following 21.5% of the 79 treatments included in our analysis. The most common severe laboratory toxicities were severe alkaline phosphatase (17.7%), albumin (12.7%), and total bilirubin (10.1%) toxicities. Decreased pre-treatment albumin (OR = 26.2, P = 0.010) and increased pre-treatment international normalized ratio (INR) (OR = 17.7, P = 0.048) were associated with development of severe hepatic toxicity. Increased pre-treatment aspartate aminotransferase (AST; OR = 7.4, P = 0.025) and decreased pre-treatment hemoglobin (OR = 12.5, P = 0.025) were associated with severe albumin toxicity. Increasing pre-treatment model for end-stage liver disease (MELD) score (OR = 1.8, P = 0.033) was associated with severe total bilirubin toxicity. Colorectal adenocarcinoma histology was associated with severe alkaline phosphatase toxicity (OR = 5.4, P = 0.043). CONCLUSION: Clinicians should carefully consider pre-treatment albumin, INR, AST, hemoglobin, MELD, and colorectal histology when choosing appropriate candidates for 90Y microsphere therapy. PMID:26973396

  10. The relationship between dysfunctional family patterns and symptom severity among adolescent patients with eating disorders: A gender-specific approach.

    PubMed

    Anastasiadou, Dimitra; Sepulveda, Ana R; Parks, Melissa; Cuellar-Flores, Isabel; Graell, Montserrat

    2016-01-01

    The objective of the authors in this study was to identify factors related to dysfunctional family functioning that may be associated with the severity of symptoms among adolescent patients with an eating disorder (ED) at first-contact care. A total of forty-eight mothers and forty-five fathers of fifty patients with EDs were recruited from an ED unit in Madrid, Spain, between October 2011 and July 2012. Parents completed self-report assessments related to family functioning and psychological wellbeing. Patients went through clinical interviews and completed a self-report questionnaire assessing symptom severity. Compared to fathers, mothers showed higher levels of anxiety and emotional over-involvement and perceived to a greater degree the positive and negative aspects of their experience as caregivers. Regarding the relationship between family functioning and symptom severity, mothers' perceptions of their family relationships as enmeshed and less adaptive, along with anxiety, accounted for 39% of variance in the severity of ED symptoms. Anxiety and symptom accommodation by the fathers accounted for 27% of variance in the symptom severity. Interventions that help parents to cope with their caregiving role should target behavioral, cognitive, and emotional aspects of their functioning and be gender-specific, to improve the outcome of ED in patients. PMID:26624288

  11. Effectiveness of Solifenacin and Trospium for Managing of Severe Symptoms of Overactive Bladder in Patients With Benign Prostatic Hyperplasia.

    PubMed

    Kosilov, Kirill Vladimirovich; Loparev, Sergay A; Ivanovskaya, Marina A; Kosilova, Liliya V

    2016-03-01

    This research is aimed to study the possibility of management of severe symptoms of overactive bladder (OAB) with solifenacin and trospium in patients who receive treatment with tamsulosin due to benign prostatic hyperplasia (BPH). The 338 men more than 50 years old (average age 58.4 years) diagnosed with BPH and severe symptoms of OAB were enrolled in the study. Over three episodes of urinary incontinence per day (registration according to bladder diaries), INTERNATIONAL PROSTATE SYMPTOM SCORE: over 19, OAB-V8 questionnaire score over 32, and urodynamic disorders diagnosed using cystometry and uroflowmetry were taken as a criterion of severe symptoms of OAB. Patients of the main group during 2 months received treatment with daily combination of solifenacin 5 mg and trospium 5 mg simultaneously with tamsulosin 0.4 mg. Patients of the control group were treated only with tamsulosin. First endpoint is a quantitative assessment of patients with BPH having severe symptoms of OAB. Second endpoint is a state of the patients' lower urinary tract after the treatment. In the main group, most of urodynamic indices normalized significantly. Number of episodes of incontinence reduced from middle level 3.4 (0.8) per day to 0.9 (0.7) per day. In the control group changes of urodynamic indices were not significant. Quantity of side effects did not exceed the level which is common for antimuscarinic monotherapy. Therefore, percentage of patients with severe symptoms of OAB is not less than 44% of all cases of prostatic hyperplasia accompanied by OAB symptoms. Combination of trospium and solifenacin in standard doses is an efficient and safe method of management of severe symptoms of OAB in the course of the treatment of with tamsulosin in patients more than 50 years of age. PMID:26186951

  12. The association of pelvic organ prolapse severity and improvement in overactive bladder symptoms after surgery for pelvic organ prolapse

    PubMed Central

    Kim, Mi Sun; Lee, Gee Hoon; Na, Eun Duc; Jang, Ji Hyon

    2016-01-01

    Objective The purpose of this study was to evaluate the impact of pelvic organ prolapse (POP) repair on overactive bladder (OAB) symptoms in women with POP and the effect of baseline POP severity on improvement in OAB after surgical repair of POP. And we also tried to identify any preoperative factors for persistent postoperative OAB symptoms. Methods A total of 87 patients with coexisting POP and OAB who underwent surgical correction of POP were included and retrospectively analyzed and postoperative data was obtained by telephone interview. OAB was defined as an affirmative response to item no. 15 (urinary frequency) and item no. 16 (urge incontinence) of the Pelvic Floor Distress Inventory. POP severity was dichotomized by Pelvic Organ Prolapse Quantification stage 1 to 2 (n=22) versus stage 3 to 4 (n=65). Results OAB symptoms were significantly improved after surgical treatment (P<0.001). But there was no significant differences in postoperative improvement of frequency and urge incontinence between stage 1 to 2 group versus stage 3 to 4 group. Preoperative demographic factors (age, parity, and POP stage) were not significantly related to persistent postoperative OAB symptoms. Conclusion Women with coexisting POP and OAB who undergo surgical repair experience significant improvement in OAB symptoms after surgery, but severity of POP had no significant difference in improvement of OAB symptoms. Postoperative persistent OAB symptoms were not related to age, parity, body mass index, and POP stage. PMID:27200312

  13. The Impact of Dyspepsia on Symptom Severity and Quality of Life in Adults with Headache

    PubMed Central

    Tai, Mei-Ling Sharon; Norhatta, Norbelinda; Goh, Khean Jin; Moy, Foong Ming; Sujarita, Ramanujam; Asraff, Azman Ahmad; Lee, Qin Zhi; Ng, Jiun Hoong; Tan, Eugene Choon Li; Mahadeva, Sanjiv

    2015-01-01

    Background Dyspepsia and headache frequently co-exist, but the clinical implication of this association is uncertain. We planned to examine the prevalence and impact of dyspepsia in adults with headache. Methods A cross-sectional study was conducted in a secondary care setting. Clinical, psychological and health-related quality of life (HRQOL) data were compared between subjects with headache and controls (non-headache subjects). The impact of dyspepsia was analysed further in subjects with headache alone. Results 280 subjects (93 cases with headache and 187 matched controls) were recruited. The following baseline characteristics of subjects were as follows: mean age 45.0±17.3 years, 57.0% females and ethnic distribution—Malaysian = 45 (48.4%), Chinese n = 24 (25.8%) and Indians n = 24 (25.8%). Headache sub-types among cases with headache were as follows: tension-type headache (TTH) n = 53 (57.0%) and migraine n = 40 (43.0%). Dyspepsia was more prevalent in cases with headache compared to controls (25.8% vs 12.8%, p = 0.011), and headache was independently associated with dyspepsia (OR 2.75, 95% CI 1.39–5.43). Among cases with headache, there was a trend towards a higher prevalence of dyspepsia in those with migraine (27.5%) compared to TTH (24.5%). Subjects with headache and dyspepsia, compared to those with headache alone, had a greater severity of headache symptoms (63.67±22.85 mm vs 51.20 ±24.0 mm VAS, p = 0.029). Overall HRQOL scores were lower in headache subjects with dyspepsia (EQ-5D summary score 0.82±0.18 vs 0.90 ±0.16, p = 0.037 and EQ-5D VAS 62.08±17.50 mm vs 72.62 ±18.85 mm, p = 0.018), compared to those without dyspepsia. Conclusion Dyspepsia is associated with more severe headache symptoms and results in a lower HRQOL in patients with headache. PMID:25629323

  14. Avoiding Severe Toxicity From Combined BRAF Inhibitor and Radiation Treatment: Consensus Guidelines from the Eastern Cooperative Oncology Group (ECOG).

    PubMed

    Anker, Christopher J; Grossmann, Kenneth F; Atkins, Michael B; Suneja, Gita; Tarhini, Ahmad A; Kirkwood, John M

    2016-06-01

    BRAF kinase gene V600 point mutations drive approximately 40% to 50% of all melanomas, and BRAF inhibitors (BRAFi) have been found to significantly improve survival outcomes. Although radiation therapy (RT) provides effective symptom palliation, there is a lack of toxicity and efficacy data when RT is combined with BRAFi, including vemurafenib and dabrafenib. This literature review provides a detailed analysis of potential increased dermatologic, pulmonary, neurologic, hepatic, esophageal, and bowel toxicity from the combination of BRAFi and RT for melanoma patients described in 27 publications. Despite 7 publications noting potential intracranial neurotoxicity, the rates of radionecrosis and hemorrhage from whole brain RT (WBRT), stereotactic radiosurgery (SRS), or both do not appear increased with concurrent or sequential administration of BRAFis. Almost all grade 3 dermatitis reactions occurred when RT and BRAFi were administered concurrently. Painful, disfiguring nondermatitis cutaneous reactions have been described from concurrent or sequential RT and BRAFi administration, which improved with topical steroids and time. Visceral toxicity has been reported with RT and BRAFi, with deaths possibly related to bowel perforation and liver hemorrhage. Increased severity of radiation pneumonitis with BRAFi is rare, but more concerning was a potentially related fatal pulmonary hemorrhage. Conversely, encouraging reports have described patients with leptomeningeal spread and unresectable lymphadenopathy rendered disease free from combined RT and BRAFi. Based on our review, the authors recommend holding RT ≥3 days before and after fractionated RT and ≥1 day before and after SRS. No fatal reactions have been described with a dose <4 Gy per fraction, and time off systemic treatment should be minimized. Future prospective data will serve to refine these recommendations. PMID:27131079

  15. [Difficulties in the differential diagnosis of hyponatremia presenting with severe neuropsychiatric symptoms].

    PubMed

    Steiner, Tamás; Oláh, Roland; Németh, Attila; Winkler, Gábor

    2013-08-01

    Hyponatremia is the most frequent eletrolyte imbalance in hospitalized geriatric patient. The accompanying signs and symptoms can run a wide range and, therefore, these patients are usually admitted to various departments, i.e. neurology and/or traumatology first. Directed laboratory investigations demonstrate severe hyponatremia. Differential diagnosis can be very difficult and complex in the clinical settings. Firstly, spurious forms of hyponatremia have to be excluded, then the underlying cause should elucidated based on the patients hydration status and serum osmolarity. Hyponatremia can be divided into hyper-, hypo- and normovolemic forms. Moreover, it can be further classified as hypo-, iso- and hyperosmolar hyponatremias. The differentiation between renal and extrarenal salt wasting forms is hinged on the urine sodium concentration. Syndrome of inappropriate antidiuretic hormone secretion is the most common cause of normovolemic, hypoosmolar forms (named also as Schwartz-Bartter syndrome). The authors aimed to shed light on the often insurmountable difficulties of the diagnosis, differential diagnosis and appropriate treatment of this very frequent electrolyte imbalance by presenting a clinical case report. Their purported aim reflects upon the wide array of ethiopathogenesis of hyponatremia: various endocrine, renal diseases, inappropriateness of antidiuretic hormone secretion as well as the role of different medications (e.g. diuretics). This fine-tuned and intricate physiology of sodium metabolism could fortuitously be overturned by these mechanisms. PMID:23895992

  16. Bcl-2 associated with severity of manic symptoms in bipolar patients in a manic phase.

    PubMed

    Chen, Wei-Ting; Huang, Tiao-Lai; Tsai, Meng-Chang

    2015-02-28

    B cell lymphoma protein-2 (Bcl-2) may contribute to the pathophysiology of bipolar disorder, and may be involved in the therapeutic action of anti-manic drugs. The aim of this study was to investigate serum levels of Bcl-2 in bipolar patients in a manic phase, and evaluate the Bcl-2 changes after treatment. We consecutively enrolled 23 bipolar inpatients in a manic phase and 40 healthy subjects; 20 bipolar patients were followed up with treatment. Serum Bcl-2 levels were measured with assay kits. All 20 patients were evaluated by examining the correlation between Bcl-2 levels and Young Mania Rating Scale (YMRS) scores, using Spearman׳s correlation coefficients. The serum Bcl-2 levels in bipolar patients in a manic phase were higher than in healthy subjects, but without a significant difference. The YMRS scores were significantly negatively associated with serum Bcl-2 levels (p=0.042). Bcl-2 levels of the 20 bipolar patients were measured at the end of treatment. Using the Wilcoxon Signed Rank test, we found no significant difference in the Bcl-2 levels of bipolar patients after treatment. Our results suggest that Bcl-2 levels might be an indicator of severity of manic symptoms in bipolar patients in a manic phase. PMID:25563670

  17. MODERATE TO SEVERE DEPRESSIVE SYMPTOMS AMONG ADOLESCENT MOTHERS FOLLOWED FOUR YEARS POSTPARTUM

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Our objective was to examine race/ethnic differences in depressive symptoms among adolescent mothers during the first four years postpartum. A prospective study of 623 adolescent mothers, 18 years or younger followed four years after delivery. Depressive symptoms were measured using the Beck Depress...

  18. Incidence and Trends in Psychopathology Symptoms over Time in Adults with Severe to Profound Intellectual Disability

    ERIC Educational Resources Information Center

    Horovitz, Max; Matson, Johnny L.; Sipes, Megan; Shoemaker, Mary; Belva, Brian; Bamburg, Jay W.

    2011-01-01

    Individuals with intellectual disability (ID) have a high risk for developing comorbid psychopathology. While researchers have shown that symptoms of psychopathology remain relatively stable in children with ID over time, little research has been conducted to demonstrate symptom stability for adults with ID. Incidence of psychopathology symptoms…

  19. 9 CFR 309.4 - Livestock showing symptoms of certain metabolic, toxic, nervous, or circulatory disturbances...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., toxic, nervous, or circulatory disturbances, nutritional imbalances, or infectious or parasitic diseases... metabolic, toxic, nervous, or circulatory disturbances, nutritional imbalances, or infectious or parasitic diseases. 309.4 Section 309.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT...

  20. Type, Rather than Number, of Mental and Physical Comorbidities Increases the Severity of Symptoms in Patients with Irritable Bowel Syndrome

    PubMed Central

    Lackner, Jeffrey M.; Ma, Chang-Xing; Keefer, Laurie A.; Brenner, Darren M.; Gudleski, Gregory D.; Satchidanand, Nikhil; Firth, Rebecca; Sitrin, Michael D.; Katz, Leonard; Krasner, Susan S.; Ballou, Sarah K; Naliboff, Bruce D.; Mayer, Emeran A.

    2013-01-01

    BACKGROUND Irritable bowel syndrome (IBS) has significant mental and physical comorbidities. However, little is known about the day-to-day burden these comorbidities place on quality of life (QOL), physical and mental function, distress, and symptoms of patients. METHODS We collected cross sectional data from 175 patients with IBS, diagnosed based on Rome III criteria (median age, 41 y; 78% women), referred to 2 specialty care clinics. Patients completed psychiatric interviews, a physical comorbidity checklist, the IBS symptom severity scale, the IBS quality of life instrument, the brief symptom inventory, the abdominal pain intensity scale, and the SF-12 health survey. RESULTS Patients with IBS reported an average of 5 comorbidities (1 mental, 4 physical). Subjects with more comorbidities reported worse QOL after adjusting for confounding variables. Multiple linear regression analyses indicated that comorbidity type was more consistently and strongly associated with illness burden indicators than disease counts. Of 10, 296 possible physical–mental comorbidity pairs, 6 of the 10 most frequent dyads involved specific conditions (generalized anxiety, depression, back pain, agoraphobia, tension headache, insomnia). These combinations were consistently associated with greater illness and symptom burdens (QOL, mental and physical function, distress, more severe symptoms of IBS, pain). CONCLUSIONS Comorbidities are common among patients with IBS. They are associated with distress and reduced QOL. Specific comorbidities are associated with more severe symptoms of IBS. PMID:23524278

  1. Acute toxicity of zinc to several aquatic species native to the Rocky Mountains.

    PubMed

    Brinkman, Stephen F; Johnston, Walter D

    2012-02-01

    National water-quality criteria for the protection of aquatic life are based on toxicity tests, often using organisms that are easy to culture in the laboratory. Species native to the Rocky Mountains are poorly represented in data sets used to derive national water-quality criteria. To provide additional data on the toxicity of zinc, several laboratory acute-toxicity tests were conducted with a diverse assortment of fish, benthic invertebrates, and an amphibian native to the Rocky Mountains. Tests with fish were conducted using three subspecies of cutthroat trout (Colorado River cutthroat trout Oncorhynchus clarkii pleuriticus, greenback cutthroat trout O. clarkii stomias, and Rio Grande cutthroat trout O. clarkii virginalis), mountain whitefish (Prosopium williamsoni), mottled sculpin (Cottus bairdi), longnose dace (Rhinichthys cataractae), and flathead chub (Platygobio gracilis). Aquatic invertebrate tests were conducted with mayflies (Baetis tricaudatus, Drunella doddsi, Cinygmula sp. and Ephemerella sp.), a stonefly (Chloroperlidae), and a caddis fly (Lepidostoma sp.). The amphibian test was conducted with tadpoles of the boreal toad (Bufo boreas). Median lethal concentrations (LC(50)s) ranged more than three orders of magnitude from 166 μg/L for Rio Grande cutthroat trout to >67,000 μg/L for several benthic invertebrates. Of the organisms tested, vertebrates were the most sensitive, and benthic invertebrates were the most tolerant. PMID:21811884

  2. Trauma history in African-American women living with HIV: effects on psychiatric symptom severity and religious coping.

    PubMed

    Brownley, Julie R; Fallot, Roger D; Wolfson Berley, Rebecca; Himelhoch, Seth S

    2015-01-01

    Women living with HIV (WLHIV) have rates of post-traumatic stress disorder (PTSD) up to 5 times higher than the general population. Individuals living with HIV and a concurrent diagnosis of PTSD have poorer HIV-related outcomes; however, the prevalence and impact of PTSD on African-American WLHIV seeking mental health treatment is unknown. The aim of this study is to examine the associations between PTSD symptoms with psychiatric symptom severity and psychological/religious coping strategies in African-American WLHIV who are seeking mental health treatment. This is a cross-sectional study of 235 African-American WLHIV attending an urban community mental health clinic. Bivariate analyses were conducted to evaluate associations between a PTSD symptoms scale (PSS≥21 versus PSS<21) and (1) psychiatric severity, (2) coping strategies, and (3) religious coping strategies. Thirty-six percent reported symptoms consistent with PTSD (PSS≥21). These women were significantly more likely to have worse mental health symptoms and were more likely to employ negative psychological and religious coping strategies. On the contrary, women with a PSS<21 reported relatively low levels of mental health symptoms and were more likely to rely on positive psychological and religious coping strategies. Over one-third of African-American WLHIV attending an outpatient mental health clinic had symptoms associated with PTSD. These symptoms were associated with worse mental health symptoms and utilization of dysfunctional religious and nonreligious coping strategies. Untreated PTSD in WLHIV predicts poorer HIV-related health outcomes and may negatively impact comorbid mental health outcomes. Screening for PTSD in WLHIV could identify a subset that would benefit from evidence-based PTSD-specific therapies in addition to mental health interventions already in place. PTSD-specific interventions for WLHIV with PTSD may improve outcomes, improve coping strategies, and allow for more effective

  3. Influenza-Like Illness Among University Students: Symptom Severity and Duration Due to Influenza Virus Infection Compared to Other Etiologies

    PubMed Central

    Mullins, Jocelyn; Cook, Robert; Rinaldo, Charles; Yablonsky, Eric; Hess, Rachel; Piazza, Paolo

    2016-01-01

    Objective University students with influenza-like illness (ILI) were assessed to determine whether symptom severity, duration, or missed days of school or work varied according to etiology. Participants Sixty persons presenting to a university health clinic with ILI symptoms during 3 consecutive influenza seasons completed baseline survey and viral testing; 51 (85%) completed follow-up. Methods Influenza viral culture and polymerase chain reaction and respiratory virus immunofluorescence assay testing were performed. Information collected at baseline and follow-up included symptom occurrence, severity, duration, and numbers of days of work and school missed. Results Influenza virus was confirmed in 63% of participants. Influenza-positive individuals were no more likely to report any symptom or miss more days of school or work. Self-reported severity and durations of symptoms were similar between groups. Conclusions Students with influenza-associated ILI were similar to those with noninfluenza ILI with respect to severity, duration, and numbers of days of school and work missed. PMID:21308583

  4. College students with depressive symptoms with and without fatigue: Differences in functioning, suicidality, anxiety, and depressive severity

    PubMed Central

    Nyer, Maren; Mischoulon, David; Alpert, Jonathan E.; Holt, Daphne J.; Brill, Charlotte D.; Yeung, Albert; Pedrelli, Paola; Baer, Lee; Dording, Christina; Huz, Ilana; Fisher, Lauren; Fava, Maurizio; Farabaugh, Amy

    2015-01-01

    BACKGROUND We examined whether fatigue was associated with greater symptomatic burden and functional impairment in college students with depressive symptoms. METHODS Using data from the self-report Beck Depression Inventory (BDI), we stratified a group of 287 students endorsing significant symptoms of depression (BDI score ≥13) into 3 levels: no fatigue, mild fatigue, or moderate/severe fatigue. We then compared the 3 levels of fatigue across a battery of psychiatric and functional outcome measures. RESULTS Approximately 87% of students endorsed at least mild fatigue. Students with moderate/severe fatigue had significantly greater depressive symptom severity compared with those with mild or no fatigue and scored higher on a suicide risk measure than those with mild fatigue. Students with severe fatigue evidenced greater frequency and intensity of anxiety than those with mild or no fatigue. Reported cognitive and functional impairment increased significantly as fatigue worsened. CONCLUSIONS Depressed college students with symptoms of fatigue demonstrated functional impairment and symptomatic burden that worsened with increasing levels of fatigue. Assessing and treating symptoms of fatigue appears warranted within this population. PMID:25954936

  5. Predictor of Severe Gastroduodenal Toxicity After Stereotactic Body Radiotherapy for Abdominopelvic Malignancies

    SciTech Connect

    Bae, Sun Hyun; Kim, Mi-Sook; Cho, Chul Koo; Kang, Jin-Kyu; Lee, Sang Yeob; Lee, Kyung-Nam; Lee, Dong Han; Han, Chul Ju; Yang, Ki Young; Kim, Sang Bum

    2012-11-15

    Purpose: To identify the predictors for the development of severe gastroduodenal toxicity (GDT) in patients treated with stereotactic body radiotherapy (SBRT) using 3 fractionations for abdominopelvic malignancies. Methods and Materials: From 2001 to 2011, 202 patients with abdominopelvic malignancies were treated with curative-intent SBRT. Among these patients, we retrospectively reviewed the clinical records of 40 patients with the eligibility criteria as follows: 3 fractionations, follow-up period {>=}1 year, absence of previous radiation therapy (RT) history or combination of external-beam RT and the presence of gastroduodenum (GD) that received a dose higher than 20% of prescribed dose. The median SBRT dose was 45 Gy (range, 33-60 Gy) with 3 fractions. We analyzed the clinical and dosimetric parameters, including multiple dose-volume histogram endpoints: V{sub 20} (volume of GD that received 20 Gy), V{sub 25}, V{sub 30}, V{sub 35}, and D{sub max} (the maximum point dose). The grade of GDT was defined by the National Cancer Institute Common Toxicity Criteria version 4.0, and GDT {>=}grade 3 was defined as severe GDT. Results: The median time to the development of severe GDT was 6 months (range, 3-12 months). Severe GDT was found in 6 patients (15%). D{sub max} was the best dosimetric predictor for severe GDT. D{sub max} of 35 Gy and 38 Gy were respectively associated with a 5% and 10% probability of the development of severe GDT. A history of ulcer before SBRT was the best clinical predictor on univariate analysis (P=.0001). Conclusions: We suggest that D{sub max} is a valuable predictor of severe GDT after SBRT using 3 fractionations for abdominopelvic malignancies. A history of ulcer before SBRT should be carefully considered as a clinical predictor, especially in patients who receive a high dose to GD.

  6. Serum Vitamin D Status in Iranian Fibromyalgia Patients: according to the Symptom Severity and Illness Invalidation

    PubMed Central

    Maafi, Alireza Amir; Haghdoost, Afrooz; Aarabi, Yasaman; Hajiabbasi, Asghar; Shenavar Masooleh, Irandokht; Zayeni, Habib; Ghalebaghi, Babak; Hassankhani, Amir; Bidari, Ali

    2016-01-01

    Background This study was designed to assess serum vitamin D status (25-OHD) in the fibromyalgia (FM) patients and to compare it with a healthy control group. It also aimed to investigate the correlation of serum vitamin D level with FM symptom severity and invalidation experiences. Methods A total of 74 consecutive patients with FM and 68 healthy control participants were enrolled. The eligible FM patients completed the Illness Invalidation Inventory (3*I), the Revised Fibromyalgia Impact Questionnaire (FIQR) and a short-form health survey (SF-12). Venous blood samples were drawn from all participants to evaluate serum 25-OHD levels. Mann-Whitney tests and multiple logistic regression analyses were performed and Spearman's correlations were calculated. Results 88.4% of FM patients had low levels of serum 25-OHD. FM patients had significantly higher level of serum 25-OHD than the control group (17.24 ± 13.50 and 9.91 ± 6.47 respectively, P = 0.0001). There were no significant correlations between serum 25-OHD levels and the clinical measures of disease impact, invalidation dimensions, and health status. Multiple logistic regression analyses revealed that an increased discounting of the disease by the patient's spouse was associated with a 4-fold increased risk for vitamin D deficiency (OR = 4.36; 95% CI, 0.95–19.87, P = 0.05). Conclusions This study showed that although high rates of vitamin D insufficiency or deficiency were seen among FM patients and healthy non-FM participants, but it seems there was no intrinsic association between FM and vitamin D deficiency. Addressing of invalidation experience especially by the patient's spouse is important in management of FM. PMID:27413482

  7. Withdrawal Symptoms and Nicotine Dependence Severity Predict Virtual Reality Craving in Cigarette-Deprived Smokers

    PubMed Central

    Cooper, Kim N.; Mahoney, James J.; Bordnick, Patrick S.; Salas, Ramiro; Kosten, Thomas R.; Dani, John A.; De La Garza, Richard

    2015-01-01

    Introduction: Virtual reality (VR) has been shown to be effective in eliciting responses to nicotine cues in cigarette smokers. The primary aim of this study was to investigate whether cigarette-deprived smokers would exhibit increased craving and changes in heart rate when viewing cigarette related cues as compared to non-smoking cues in a VR environment, and the secondary aim was to assess the extent to which self-assessed measures of withdrawal and dependence correlated with VR craving. Methods: Nicotine-dependent cigarette smokers were recruited for a 2 day study. On Day 1, participants smoked as usual and on Day 2 were deprived from smoking overnight. On both days, participants completed self-assessment questionnaires on withdrawal, craving, and nicotine-dependence. Participants completed a VR session during the cigarette deprivation condition only (Day 2). During this session, they were exposed to active smoking and placebo (non-smoking) cues. Results: The data show that self-reported levels of “craving” (p < .01) and “thinking about cigarettes” (p < .0001) were significantly greater after exposure to the active cues versus non-smoking cues. Significant increases in heart rate were found for 3 of 4 active cues when compared to non-smoking cues (p < .05). Finally, significant positive correlations were found between self-reported craving prior to the VR session and craving induced by active VR cues (p < .01). Conclusions: In this report, active VR cues elicited craving during cigarette deprivation. This is the first study to demonstrate that self-reported craving, withdrawal symptoms, and nicotine dependence severity predict cue-induced craving in the VR setting. PMID:25475087

  8. Fecal Calprotectin and serum chromogranin A as potential biomarkers of irritable bowel syndrome symptom severity.

    PubMed

    Pletikosic, Sanda; Plavsic, Ivana; Hauser, Goran; Tkalcic, Mladenka

    2015-09-01

    Irritable bowel syndrome (IBS) is a disorder of the lower gastrointestinal (GI) tract, which manifests as abdominal pain and/or discomfort accompanied by altered bowel function, in the absence of structural pathology. The onset and precipitation of IBS is the result of an interaction among several factors, including psychological distress, altered GI sensation and processing of sensory information as well as GI inflammation. These factors have varying contributions to disorder etiology in different patients, and in line with that, there is now emerging evidence about a low-grade inflammation in a subgroup of IBS patients. Because IBS diagnosis is based on the ROME III criteria, with the exclusion of structural pathology, patients are often exposed to numerous invasive and unpleasant tests. In order to decrease the cost of repeated testing, while simultaneously alleviating patients' anxiety, research should be aimed at detecting cost-effective biomarkers. We hypothesize chromogranin A (CgA) and fecal Calprotectin (FC) could be used to eliminate possible organic causes of IBS symptoms. Also, we hypothesize FC could be helpful in detecting IBS patients with low-grade inflammation. Forty-eight outpatients with IBS (76% females) completed a set of psychosocial measures (HRQoL, STAI, BDI, VSI, SF-36), and their FC and CgA levels were obtained. We found elevated CgA levels in 4 patients, but CgA levels were not related to any of the psychological measures used. Elevated FC levels were found in 12 patients. FC levels significantly correlated with the physical component of health related quality of life (HRQoL) (r48=-.42, p<.01). In addition, one-way ANOVA's were performed to test possible differences in psychosocial measures depending on the patient's FC status. The analysis showed only one significant difference. Patients with the highest levels of FC had significantly lower physical component of HRQoL compared to the other two groups of patients. PMID:26112162

  9. WHEN PARENTS WITH SEVERE MENTAL ILLNESS LOSE CONTACT WITH THEIR CHILDREN: ARE PSYCHIATRIC SYMPTOMS OR SUBSTANCE USE TO BLAME?

    PubMed Central

    Jones, Danson; Macias, Rosemarie Lillianne; Gold, Paul B.; Barreira, Paul; Fisher, William

    2009-01-01

    This study compared parental psychiatric symptom severity, and the absence or presence of severe substance abuse, as predictors of contact with minor children for a representative sample of adults with diagnoses of serious mental illness (N = 45). Child contact and psychiatric symptom severity were measured during regularly scheduled 6-month research interviews over a total 30-month period following each participant’s entry into the project. Severe substance abuse was documented as present or absent for the 6-month interval preceding each interview. Results revealed that incidence of severe substance abuse was repeatedly associated with less frequent parent-child contact, even after controlling for psychiatric symptoms, diagnosis, gender, age, ethnicity, and socioeconomic status. Neither psychiatric diagnosis nor symptom severity predicted frequency of child contact when substance abuse was taken into account. Mental health agencies offering parenting classes for adults with serious mental illness should incorporate substance use interventions to reduce loss of child custody and strengthen parent-child relationships. PMID:20011665

  10. Improved chronic fatigue symptoms after removal of mercury in patient with increased mercury concentration in hair toxic mineral assay: a case.

    PubMed

    Shin, Sae-Ron; Han, A-Lum

    2012-09-01

    Clinical manifestations of chronic exposure to organic mercury usually have a gradual onset. As the primary target is the nervous system, chronic mercury exposure can cause symptoms such as fatigue, weakness, headache, and poor recall and concentration. In severe cases chronic exposure leads to intellectual deterioration and neurologic abnormality. Recent outbreaks of bovine spongiform encephalopathy and pathogenic avian influenza have increased fish consumption in Korea. Methyl-mercury, a type of organic mercury, is present in higher than normal ranges in the general Korean population. When we examine a patient with chronic fatigue, we assess his/her methyl-mercury concentrations in the body if environmental exposure such as excessive fish consumption is suspected. In the current case, we learned the patient had consumed many slices of raw tuna and was initially diagnosed with chronic fatigue syndrome. Therefore, we suspected that he was exposured to methyl-mercury and that the mercury concentration in his hair would be below the poisoning level identified by World Health Organization but above the normal range according to hair toxic mineral assay. Our patient's toxic chronic fatigue symptoms improved after he was given mercury removal therapy, indicating that he was correctly diagnosed with chronic exposure to organic mercury. PMID:23115707

  11. The severity of Internet addiction risk and its relationship with the severity of borderline personality features, childhood traumas, dissociative experiences, depression and anxiety symptoms among Turkish university students.

    PubMed

    Dalbudak, Ercan; Evren, Cuneyt; Aldemir, Secil; Evren, Bilge

    2014-11-30

    The aim of this study was to investigate the relationship of Internet addiction (IA) risk with the severity of borderline personality features, childhood traumas, dissociative experiences, depression and anxiety symptoms among Turkish university students. A total of 271 Turkish university students participated in this study. The students were assessed through the Internet Addiction Scale (IAS), the Borderline Personality Inventory (BPI), the Dissociative Experiences Scale (DES), the Childhood Trauma Questionnaire (CTQ-28), the Beck Depression Inventory (BDI) and the Beck Anxiety Inventory (BAI). The rates of students were 19.9% (n=54) in the high IA risk group, 38.7% (n=105) in the mild IA risk group and 41.3% (n=112) in the group without IA risk. Correlation analyses revealed that the severity of IA risk was related with BPI, DES, emotional abuse, CTQ-28, depression and anxiety scores. Univariate covariance analysis (ANCOVA) indicated that the severity of borderline personality features, emotional abuse, depression and anxiety symptoms were the predictors of IAS score, while gender had no effect on IAS score. Among childhood trauma types, emotional abuse seems to be the main predictor of IA risk severity. Borderline personality features predicted the severity of IA risk together with emotional abuse, depression and anxiety symptoms among Turkish university students. PMID:25023365

  12. Functional Correlates of childhood maltreatment and symptom severity during affective theory of mind tasks in chronic depression.

    PubMed

    Hentze, Charlotte; Walter, Henrik; Schramm, Elisabeth; Drost, Sarah; Schoepf, Dieter; Fangmeier, Thomas; Mattern, Margarete; Normann, Claus; Zobel, Ingo; Schnell, Knut

    2016-04-30

    Among multiple etiological factors of depressive disorders, childhood maltreatment (CM) gains increasing attention as it confers susceptibility for depression and predisposes to chronicity. CM assumedly inhibits social-cognitive development, entailing interactional problems as observed in chronic depression (CD), especially in affective theory of mind (ToM). However, the extent of CM among CD patients varies notably as does the severity of depressive symptoms. We tested whether the extent of CM or depressive symptoms correlates with affective ToM functions in CD patients. Regional brain activation measured by functional magnetic resonance imaging during an affective ToM task was tested for correlation with CM, assessed by the Childhood Trauma Questionnaire (CTQ), and symptom severity, assessed by the Montgomery-Åsberg Depression Rating Scale (MADRS), in 25 unmedicated CD patients (mean age 41.52, SD 11.13). Amygdala activation during affective ToM correlated positively with CTQ total scores, while (para)hippocampal response correlated negatively with MADRS scores. Our findings suggest that differential amygdala activation in affective ToM in CD is substantially modulated by previous CM and not by the pathophysiological equivalents of current depressive symptoms. This illustrates the amygdala's role in the mediation of CM effects. The negative correlation of differential (para)hippocampal activation and depressive symptom severity indicates reduced integration of interactional experiences during depressive states. PMID:27107154

  13. Hypopharyngeal Dose Is Associated With Severe Late Toxicity in Locally Advanced Head-and-Neck Cancer: An RTOG Analysis

    SciTech Connect

    Machtay, Mitchell; Moughan, Jennifer; Farach, Andrew; Galvin, James; Garden, Adam S.; Weber, Randal S.; Cooper, Jay S.; Forastiere, Arlene; Ang, K. Kian

    2012-11-15

    Purpose: Concurrent chemoradiation therapy (CCRT) for squamous cell carcinoma of the head and neck (SCCHN) increases local tumor control but at the expense of increased toxicity. We recently showed that several clinical/pretreatment factors were associated with the occurrence of severe late toxicity. This study evaluated the potential relationship between radiation dose delivered to the pharyngeal wall and toxicity. Methods and Materials: This was an analysis of long-term survivors from 3 previously reported Radiation Therapy Oncology Group (RTOG) trials of CCRT for locally advanced SCCHN (RTOG trials 91-11, 97-03, and 99-14). Severe late toxicity was defined in this secondary analysis as chronic grade 3-4 pharyngeal/laryngeal toxicity and/or requirement for a feeding tube {>=}2 years after registration and/or potential treatment-related death (eg, pneumonia) within 3 years. Radiation dosimetry (2-dimensional) analysis was performed centrally at RTOG headquarters to estimate doses to 4 regions of interest along the pharyngeal wall (superior oropharynx, inferior oropharynx, superior hypopharynx, and inferior hypopharynx). Case-control analysis was performed with a multivariate logistic regression model that included pretreatment and treatment potential factors. Results: A total of 154 patients were evaluable for this analysis, 71 cases (patients with severe late toxicities) and 83 controls; thus, 46% of evaluable patients had a severe late toxicity. On multivariate analysis, significant variables correlated with the development of severe late toxicity, including older age (odds ratio, 1.062 per year; P=.0021) and radiation dose received by the inferior hypopharynx (odds ratio, 1.023 per Gy; P=.016). The subgroup of patients receiving {<=}60 Gy to the inferior hypopharynx had a 40% rate of severe late toxicity compared with 56% for patients receiving >60 Gy. Oropharyngeal dose was not associated with this outcome. Conclusions: Severe late toxicity following CCRT is

  14. Associations between Birth Weight and Attention-Deficit/Hyperactivity Disorder (ADHD) Symptom Severity: Indirect Effects via Primary Neuropsychological Functions

    PubMed Central

    Hatch, Burt; Healey, Dione M.; Halperin, Jeffrey M.

    2013-01-01

    Background ADHD has a range of aetiological origins which are associated with a number of disruptions in neuropsychological functioning. This study aims to examine how low birth weight, a proxy measure for a range of environmental complications during gestation, predicts ADHD symptom severity in preschool-aged children indirectly via neuropsychological functioning. Methods 197 preschool-aged children were recruited as part of a larger longitudinal study. Two neuropsychological factors were derived from NEPSY domain scores. One, referred to as ‘Primary Neuropsychological Function,’ loaded highly with Sensorimotor and Visuospatial scores. The other, termed ‘Higher-Order Function’ loaded highly with Language and Memory domain scores. Executive functioning split evenly across the two. Analyses examined whether these neuropsychological factors allowed for an indirect association between birth weight and ADHD symptom severity. Results While both factors were associated with symptom severity, only the Primary Neuropsychological Factor was associated with birth weight. Furthermore, birth weight was indirectly associated to symptom severity via this factor. Conclusions These data indicate that birth weight is indirectly associated with ADHD severity via disruption of neuropsychological functions that are more primary in function as opposed to functions that play a higher-order role in utilising and integrating the primary functions. PMID:24795955

  15. Linguistic characteristics in a non-trauma-related narrative task are associated with PTSD diagnosis and symptom severity.

    PubMed

    Papini, Santiago; Yoon, Patricia; Rubin, Mikael; Lopez-Castro, Teresa; Hien, Denise A

    2015-05-01

    Linguistic characteristics of trauma narratives have been linked to the development and severity of posttraumatic stress disorder (PTSD). However, it remains unclear if linguistic markers of PTSD exist beyond the scope of trauma narratives. This study used ambiguous visual prompts to elicit spontaneous narratives from trauma-exposed individuals with (n = 23) and without PTSD (n = 30). Individuals with PTSD used more singular pronouns and death-related words, and fewer plural pronouns. Within the PTSD group, increased severity of reexperiencing symptoms was associated with greater use of singular pronouns and lower use of cognitive words; increased severity of avoidance symptoms was associated with lower use of death words; and increased severity of hyperarousal symptoms was associated with less frequent use of anxiety words. Together, these linguistic variables accounted for 53% of the variance in total PTSD symptom severity. These findings are consistent with previous research suggesting that language use is a strong predictor of PTSD psychopathology, and extend the evidence to include the linguistic characteristics of non-trauma-related narratives. PMID:25961121

  16. Severe Late Toxicities Following Concomitant Chemoradiotherapy Compared to Radiotherapy Alone in Cervical Cancer: An Inter-era Analysis

    PubMed Central

    Gondi, Vinai; Bentzen, Søren M.; Sklenar, Kathryn L.; Dunn, Emily F.; Petereit, Daniel G.; Tannehill, Scott P.; Straub, Margaret; Bradley, Kristin A.

    2013-01-01

    Purpose To compare rates of severe late toxicities following concomitant chemoradiotherapy and radiotherapy alone for cervical cancer. Methods and Materials Patients with cervical cancer were treated at a single institution with radiotherapy alone or concomitant chemoradiotherapy for curative intent. Severe late toxicity was defined as grade ≥3 vaginal, urologic, or gastrointestinal toxicity or any pelvic fracture, using Common Terminology Criteria for Adverse Events version 4.0 (CTCAE), occurring ≥6 months from treatment completion and predating any salvage therapy. Severe late toxicity rates were compared after adjusting for pertinent covariates. Results At 3 years, probability of vaginal severe late toxicity was 20.2% for radiotherapy alone and 35.1% for concomitant chemoradiotherapy (P=.026). At 3 years, probability of skeletal severe late toxicity was 1.6% for radiotherapy alone and 7.5% for concomitant chemoradiotherapy (P=.010). After adjustment for case mix, concomitant chemoradiotherapy was associated with higher vaginal (hazard ratio [HR] 3.0, 95% confidence interval [CI], 1.7–5.2, P<001), and skeletal (HR 7.0, 95% CI 1.4–34.1, P=.016) severe late toxicity. Compared to high dilator compliance, moderate (HR 3.6, 95% CI 2.0–6.5, P<.001) and poor (HR 8.5, 95% CI 4.3–16.9, P<.001) dilator compliance was associated with higher vaginal severe late toxicity. Age >50 was associated with higher vaginal (HR 1.8, 95% CI 1.1–3.0, P=.013) and skeletal (HR 5.7, 95% CI 1.2–27.0, P=.028) severe late toxicity. Concomitant chemoradiotherapy was not associated with higher gastrointestinal (P=.886) or urologic (unadjusted, P=.053; adjusted, P=.063) severe late toxicity. Conclusion Compared to radiotherapy alone, concomitant chemoradiotherapy is associated with higher rates of severe vaginal and skeletal late toxicities. Other predictive factors include dilator compliance for severe vaginal late toxicity and age for severe vaginal and skeletal late toxicities

  17. Effects of Ambient Pollen Concentrations on Frequency and Severity of Asthma Symptoms Among Asthmatic Children

    PubMed Central

    Triche, Elizabeth W.; Leaderer, Brian P.; Bell, Michelle L.

    2011-01-01

    Background Previous studies on the associations between ambient pollen exposures and daily respiratory symptoms have produced inconsistent results. We investigated these relationships in a cohort of asthmatic children, using pollen exposure models to estimate individual ambient exposures. Methods Daily symptoms of wheeze, night symptoms, shortness of breath, chest tightness, persistent cough and rescue medication use were recorded in a cohort of 430 children age 4-12 years with asthma in Connecticut, Massachusetts and New York. Daily ambient exposures to tree, grass, weed and all-type pollen were estimated using mixed effects models. We stratified analyses by asthma maintenance medication and sensitization to grass or weed pollens. Separate logistic regression analysis using generalized estimating equations were performed for each symptom outcome and pollen type. We adjusted analyses for maximum daily temperature, maximum 8-hr average ozone, fine particles (PM2.5), season and antibiotic use. Results Associations were observed among children sensitized to specific pollens; these associations varied by use of asthma maintenance medication. Exposures to even relatively low levels of weed pollen (6-9 grains/m3) were associated with increased shortness of breath, chest tightness, rescue medication use, wheeze, and persistent cough, compared with lower exposure among sensitized children taking maintenance medication. Grass pollen exposures ≥2 grains/m3 were associated with wheeze, night symptoms, shortness of breath and persistent cough compared with lower exposure among sensitized children who did not take maintenance medication. Conclusion Even low-level pollen exposure was associated with daily asthmatic symptoms. PMID:22082997

  18. The Use of Complementary and Alternative Medicine by Korean Breast Cancer Women: Is It Associated with Severity of Symptoms?

    PubMed Central

    Hwang, Jung Hye; Kim, Woon-Yong; Ahmed, Mansoor; Choi, Soojeung; Kim, Jiwoo; Han, Dong Woon

    2015-01-01

    Background. Use of complementary and alternative medicine (CAM) among patients with breast cancer could be associated with severity of the cancer symptoms experienced, but there is little evidence to prove this. This study tried to investigate any difference in the severity of breast cancer symptoms between CAM users and nonusers. Methods. The study followed cross-sectional design using structured survey questionnaire. Survey participants were recruited from four different healthcare settings in Seoul, South Korea. The survey instrument comprised 39 items including questions on demographics, use of CAM, and six main symptoms associated with breast cancer and cancer treatment. Results. Out of 288 participants, 67% stated using one or more modalities of CAM. Age, education, and time duration since diagnosis of cancer were significantly associated with use of CAM. About 90% of the CAM users experienced side effects of cancer treatment. CAM users reported more severe anxiety and skin/hair changes than nonusers. Conclusions. CAM was used by those breast cancer patients who experience more severe symptoms to alleviate the conditions associated with breast cancer and cancer treatment. Our findings revealed motivation behind the CAM use, which has profound implications for clinicians to recognize patient-perceived needs. PMID:26770251

  19. What Symptoms Predict the Diagnosis of Mania in Persons with Severe/Profound Intellectual Disability In Clinical Practice?

    ERIC Educational Resources Information Center

    Matson, J. L.; Gonzalez, M. L.; Terlonge, C.; Thorson, R. T.; Laud, R. B.

    2007-01-01

    Background: While researchers have attempted to address the difficulties of diagnosing affective disorders in the intellectually disabled population, diagnosing bipolar disorder in an individual with severe intellectual disability (ID) remains a challenge. The aim of this study was to identify what symptoms can predict a diagnosis of mania in the…

  20. Predictors of Posttraumatic Distress 1 Year after Exposure to Community Violence: The Importance of Acute Symptom Severity

    ERIC Educational Resources Information Center

    Denson, Thomas F.; Marshall, Grant N.; Schell, Terry L.; Jaycox, Lisa H.

    2007-01-01

    In this longitudinal study of 333 primarily male, Hispanic survivors of community violence, the authors investigated the effects of 4 categories of risk factors on posttraumatic stress disorder (PTSD) symptom severity: demographic characteristics, pretraumatic psychological factors, characteristics of the trauma, and reactions to the trauma.…

  1. The Association of Quality of Social Relations, Symptom Severity and Intelligence with Anxiety in Children with Autism Spectrum Disorders

    ERIC Educational Resources Information Center

    Eussen, Mart L. J. M.; Van Gool, Arthur R.; Verheij, Fop; De Nijs, Pieter F. A.; Verhulst, Frank C.; Greaves-Lord, Kirstin

    2013-01-01

    Limited quality of social relations, milder symptom severity and higher intelligence were shown to account for higher anxiety levels in autism spectrum disorders. The current study replicated and extended earlier findings by combining these three determinants of anxiety in autism spectrum disorders in one study. The sample consisted of 134…

  2. The Impact of Child Symptom Severity on Stress among Parents of Children with ASD: The Moderating Role of Coping Styles

    ERIC Educational Resources Information Center

    Lyons, Amy M.; Leon, Scott C.; Roecker Phelps, Carolyn E.; Dunleavy, Alison M.

    2010-01-01

    We examined the impact of autism severity and parental coping strategies on stress in parents of children with ASD. Children's autism symptoms and parental coping strategies (task-oriented, emotion-oriented, social diversion, and distraction) were evaluated as predictors of four types of parental stress (parent and family problems, pessimism,…

  3. Impact of Cognitive Behavioral Therapy on Observed Autism Symptom Severity during School Recess: A Preliminary Randomized, Controlled Trial

    ERIC Educational Resources Information Center

    Wood, Jeffrey J.; Fujii, Cori; Renno, Patricia; Van Dyke, Marilyn

    2014-01-01

    This study compared cognitive behavioral therapy (CBT) and treatment-as-usual (TAU) in terms of effects on observed social communication-related autism symptom severity during unstructured play time at school for children with autism spectrum disorders (ASD). Thirteen children with ASD (7-11 years old) were randomly assigned to 32 sessions of CBT…

  4. Emergency Medical Service and In-Hospital Vital Signs as Predictors of Subsequent PTSD Symptom Severity in Pediatric Injury Patients

    ERIC Educational Resources Information Center

    Nugent, Nicole R.; Christopher, Norman C.; Delahanty, Douglas L.

    2006-01-01

    Background: The present study investigated the extent to which heart rate (HR) levels soon after a traumatic event predicted posttraumatic stress disorder (PTSD) symptom severity assessed 6 weeks and 6 months later in child trauma victims. Methods: Participants consisted of 82 children (56 boys, 26 girls) aged 8-18 who were admitted to a…

  5. Lifetime Traumatic Events and High-Risk Behaviors as Predictors of PTSD Symptoms in People with Severe Mental Illnesses

    ERIC Educational Resources Information Center

    O'Hare, Thomas; Sherrer, Margaret V.

    2009-01-01

    Research is limited regarding the role of high-risk behaviors, trauma, and posttraumatic stress disorder (PTSD) symptoms in people with severe mental illnesses (SMI). The current survey of 276 community mental health clients diagnosed with either a schizophrenia spectrum disorder or a major mood disorder examined the mediating role of lifetime…

  6. Intermittent Oxygen Inhalation with Proper Frequency Improves Overall Health Conditions and Alleviates Symptoms in a Population at High Risk of Chronic Mountain Sickness with Severe Symptoms

    PubMed Central

    Feng, Bin; Xu, Wei-Hao; Gao, Yu-Qi; Liu, Fu-Yu; Li, Peng; Zheng, Shan-Jun; Gai, Lu-Yue; Zhang, Gang

    2016-01-01

    Background: Oxygen inhalation therapy is essential for the treatment of patients with chronic mountain sickness (CMS), but the efficacy of oxygen inhalation for populations at high risk of CMS remains unknown. This research investigated whether oxygen inhalation therapy benefits populations at high risk of CMS. Methods: A total of 296 local residents living at an altitude of 3658 m were included; of which these were 25 diagnosed cases of CMS, 8 cases dropped out of the study, and 263 cases were included in the analysis. The subjects were divided into high-risk (180 ≤ hemoglobin (Hb) <210 g/L, n = 161) and low-risk (Hb <180 g/L, n = 102) groups, and the cases in each group were divided into severe symptom (CMS score ≥6) and mild symptom (CMS score 0-5) subgroups. Severe symptomatic population of either high- or low-risk CMS was randomly assigned to no oxygen intake group (A group) or oxygen intake 7 times/week group (D group); mild symptomatic population of either high- or low-risk CMS was randomly assigned to no oxygen intake group (A group), oxygen intake 2 times/week group (B group), and 4 times/week group (C group). The courses for oxygen intake were all 30 days. The CMS symptoms, sleep quality, physiological biomarkers, biochemical markers, etc., were recorded on the day before oxygen intake, on the 15th and 30th days of oxygen intake, and on the 15th day after terminating oxygen intake therapy. Results: A total of 263 residents were finally included in the analysis. Among these high-altitude residents, CMS symptom scores decreased for oxygen inhalation methods B, C, and D at 15 and 30 days after oxygen intake and 15 days after termination, including dyspnea, palpitation, and headache index, compared to those before oxygen intake (B group: Z = 5.604, 5.092, 5.741; C group: Z = 4.155, 4.068, 4.809; D group: Z = 6.021, 6.196, 5.331, at the 3 time points respectively; all P < 0.05/3 vs. before intake). However, dyspnea/palpitation (A group: Z = 5.003, 5.428, 5

  7. Association of Symptoms and Severity of Rift Valley Fever with Genetic Polymorphisms in Human Innate Immune Pathways

    PubMed Central

    Hise, Amy G.; Traylor, Zachary; Hall, Noémi B.; Sutherland, Laura J.; Dahir, Saidi; Ermler, Megan E.; Muiruri, Samuel; Muchiri, Eric M.; Kazura, James W.; LaBeaud, A. Desirée; King, Charles H.; Stein, Catherine M.

    2015-01-01

    Background Multiple recent outbreaks of Rift Valley Fever (RVF) in Africa, Madagascar, and the Arabian Peninsula have resulted in significant morbidity, mortality, and financial loss due to related livestock epizootics. Presentation of human RVF varies from mild febrile illness to meningoencephalitis, hemorrhagic diathesis, and/or ophthalmitis with residual retinal scarring, but the determinants for severe disease are not understood. The aim of the present study was to identify human genes associated with RVF clinical disease in a high-risk population in Northeastern Province, Kenya. Methodology/Principal Findings We conducted a cross-sectional survey among residents (N = 1,080; 1–85 yrs) in 6 villages in the Sangailu Division of Ijara District. Participants completed questionnaires on past symptoms and exposures, physical exam, vision testing, and blood collection. Single nucleotide polymorphism (SNP) genotyping was performed on a subset of individuals who reported past clinical symptoms consistent with RVF and unrelated subjects. Four symptom clusters were defined: meningoencephalitis, hemorrhagic fever, eye disease, and RVF-not otherwise specified. SNPs in 46 viral sensing and response genes were investigated. Association was analyzed between SNP genotype, serology and RVF symptom clusters. The meningoencephalitis symptom phenotype cluster among seropositive patients was associated with polymorphisms in DDX58/RIG-I and TLR8. Having three or more RVF-related symptoms was significantly associated with polymorphisms in TICAM1/TRIF, MAVS, IFNAR1 and DDX58/RIG-I. SNPs significantly associated with eye disease included three different polymorphisms TLR8 and hemorrhagic fever symptoms associated with TLR3, TLR7, TLR8 and MyD88. Conclusions/Significance Of the 46 SNPs tested, TLR3, TLR7, TLR8, MyD88, TRIF, MAVS, and RIG-I were repeatedly associated with severe symptomatology, suggesting that these genes may have a robust association with RVFV-associated clinical

  8. Nicotine dependence measures among adolescents with psychiatric disorders: evaluating symptom expression as a function of dependence severity.

    PubMed

    Strong, David R; Brown, Richard A; Ramsey, Susan E; Myers, Mark G

    2003-10-01

    Using methods based in item response theory, we examined a structured interview assessment of Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) nicotine dependence and the Modified Fagerström Tolerance Questionnaire (mFTQ) symptoms to explore the expression of particular symptoms as a function of level of nicotine involvement in a sample of 191 adolescents with psychiatric disorders. Despite our attempts to capture a broad range of smokers, 64% of teens were daily smokers and 68% met DSM-IV criteria for nicotine dependence. This paper describes the relative severity of DSM-IV and mFTQ items, as well as each item's ability to discriminate among individuals at various levels of nicotine involvement. Comparisons across measures revealed that the mFTQ was not particularly sensitive to individual variation in DSM-IV symptom counts, suggesting the physiological components were not strongly related to the predominantly cognitive and behavioral components of the DSM-IV nicotine dependence syndrome. However, the mFTQ relative to the DSM-IV consistently showed stronger relationships to the immediate consequences of nicotine deprivation (urge, craving), supporting the conceptualization of the mFTQ as measuring nicotine exposure. These analyses provide us with some preliminary understanding of the severity of particular symptoms and the order in which symptoms are likely to be expressed across levels of nicotine dependence. PMID:14577990

  9. ADHD Symptom Severity following Participation in a Pilot, 10-Week, Manualized, Family-Based Behavioral Intervention

    ERIC Educational Resources Information Center

    Curtis, David F.

    2010-01-01

    This investigation examined the effectiveness of a pilot, manualized 10-week intervention of family skills training for ADHD-related symptoms. The intervention combined behavioral parent training and child focused behavioral activation therapy. Participants were families with children ages 7-10 diagnosed with ADHD-Combined Type. This pilot…

  10. Neurophysiological Indices of Atypical Auditory Processing and Multisensory Integration Are Associated with Symptom Severity in Autism

    ERIC Educational Resources Information Center

    Brandwein, Alice B.; Foxe, John J.; Butler, John S.; Frey, Hans-Peter; Bates, Juliana C.; Shulman, Lisa H.; Molholm, Sophie

    2015-01-01

    Atypical processing and integration of sensory inputs are hypothesized to play a role in unusual sensory reactions and social-cognitive deficits in autism spectrum disorder (ASD). Reports on the relationship between objective metrics of sensory processing and clinical symptoms, however, are surprisingly sparse. Here we examined the relationship…

  11. Posttraumatic Stress Symptoms Are Associated with the Frequency and Severity of Delinquency among Detained Boys

    ERIC Educational Resources Information Center

    Becker, Stephen P.; Kerig, Patricia K.

    2011-01-01

    Trauma and posttraumatic stress symptoms increasingly are recognized as risk factors for involvement with the juvenile justice system, and detained youth evidence higher rates of trauma exposure and posttraumatic stress disorder (PTSD) compared to their nondetained peers. Using a sample of 83 detained boys aged 12 to 17, we tested the hypothesis…

  12. 9 CFR 309.4 - Livestock showing symptoms of certain metabolic, toxic, nervous, or circulatory disturbances...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... diseases. 309.4 Section 309.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF..., toxic, nervous, or circulatory disturbances, nutritional imbalances, or infectious or parasitic diseases... the animal is, in fact, infected with such disease. If it is found on such tests to be infected,...

  13. 9 CFR 309.4 - Livestock showing symptoms of certain metabolic, toxic, nervous, or circulatory disturbances...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... diseases. 309.4 Section 309.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF..., toxic, nervous, or circulatory disturbances, nutritional imbalances, or infectious or parasitic diseases... the animal is, in fact, infected with such disease. If it is found on such tests to be infected,...

  14. 9 CFR 309.4 - Livestock showing symptoms of certain metabolic, toxic, nervous, or circulatory disturbances...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... diseases. 309.4 Section 309.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF..., toxic, nervous, or circulatory disturbances, nutritional imbalances, or infectious or parasitic diseases... the animal is, in fact, infected with such disease. If it is found on such tests to be infected,...

  15. 9 CFR 309.4 - Livestock showing symptoms of certain metabolic, toxic, nervous, or circulatory disturbances...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... diseases. 309.4 Section 309.4 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF..., toxic, nervous, or circulatory disturbances, nutritional imbalances, or infectious or parasitic diseases... the animal is, in fact, infected with such disease. If it is found on such tests to be infected,...

  16. IMRT for Sinonasal Tumors Minimizes Severe Late Ocular Toxicity and Preserves Disease Control and Survival

    SciTech Connect

    Duprez, Frederic; Madani, Indira; Morbee, Lieve; Bonte, Katrien; Deron, Philippe; Domjan, Vilmos; Boterberg, Tom; De Gersem, Werner; De Neve, Wilfried

    2012-05-01

    Purpose: To report late ocular (primary endpoint) and other toxicity, disease control, and survival (secondary endpoints) after intensity-modulated radiotherapy (IMRT) for sinonasal tumors. Methods and Materials: Between 1998 and 2009, 130 patients with nonmetastatic sinonasal tumors were treated with IMRT at Ghent University Hospital. Prescription doses were 70 Gy (n = 117) and 60-66 Gy (n = 13) at 2 Gy per fraction over 6-7 weeks. Most patients had adenocarcinoma (n = 82) and squamous cell carcinoma (n = 23). One hundred and one (101) patients were treated postoperatively. Of 17 patients with recurrent tumors, 9 were reirradiated. T-stages were T1-2 (n = 39), T3 (n = 21), T4a (n = 38), and T4b (n = 22). Esthesioneuroblastoma was staged as Kadish A, B, and C in 1, 3, and 6 cases, respectively. Results: Median follow-up was 52, range 15-121 months. There was no radiation-induced blindness in 86 patients available for late toxicity assessment ({>=}6 month follow-up). We observed late Grade 3 tearing in 10 patients, which reduced to Grade 1-2 in 5 patients and Grade 3 visual impairment because of radiation-induced ipsilateral retinopathy and neovascular glaucoma in 1 patient. There was no severe dry eye syndrome. The worst grade of late ocular toxicity was Grade 3 (n = 11), Grade 2 (n = 31), Grade 1 (n = 33), and Grade 0 (n = 11). Brain necrosis and osteoradionecrosis occurred in 6 and 1 patients, respectively. Actuarial 5-year local control and overall survival were 59% and 52%, respectively. On multivariate analysis local control was negatively affected by cribriform plate and brain invasion (p = 0.044 and 0.029, respectively) and absence of surgery (p = 0.009); overall survival was negatively affected by cribriform plate and orbit invasion (p = 0.04 and <0.001, respectively) and absence of surgery (p = 0.001). Conclusions: IMRT for sinonasal tumors allowed delivering high doses to targets at minimized ocular toxicity, while maintaining disease control and survival

  17. Depression and Its Severity Are Strongly Associated with Both Storage and Voiding Lower Urinary Tract Symptoms Independently of Prostate Volume.

    PubMed

    Jeong, Su-Min; Suh, Beomseok; Jang, Soo Hyun; Jin, Ho Seong; Kim, Nakhyun; Kwon, Hyuktae; Cho, Belong; Park, Jin-Ho

    2015-11-01

    Depression is related to various functional medical conditions. Its association with lower urinary tract symptoms (LUTS) is also expected. We evaluated whether depression and its severity are associated with LUTS when LUTS risk factors including prostate volume (PV) are taken into account in a large population of Korean men. Study subjects included 10,275 men who underwent routine health check-ups at the Healthcare System Gangnam Center of Seoul National University Hospital. Depression was assessed using Beck Depression Inventory-II and LUTS using international prostate symptom score. PV was measured using transrectal ultrasonography by a radiologist. Effect sizes of depression severity on total, storage, and voiding symptoms were assessed. In multivariate logistic regression analysis, mild, moderate and severe depression were associated with total (adjusted odds ratio: aOR = 2.99, 3.86 and 8.99; all P < 0.001), voiding (aOR = 3.04, 3.28 and 5.58; all P < 0.001) and storage symptoms (aOR = 2.43, 3.43 and 2.89; all P < 0.05) showing dose response relationships (all P trend < 0.001). In a subgroup analysis for participants with PV data (n = 1,925), mild and moderate-severe depression were also associated with LUTS (aOR = 3.29, 2.84; P < 0.001 and 0.018, respectively). In conclusion, depression and its severity are strongly associated with total, voiding, and storage symptoms independently of PV state. PMID:26539010

  18. Association of severe hypoglycemia with depressive symptoms in patients with type 2 diabetes: the Fukuoka Diabetes Registry

    PubMed Central

    Kikuchi, Yohei; Iwase, Masanori; Fujii, Hiroki; Ohkuma, Toshiaki; Kaizu, Shinako; Ide, Hitoshi; Jodai, Tamaki; Idewaki, Yasuhiro; Nakamura, Udai; Kitazono, Takanari

    2015-01-01

    Objective Although many studies have investigated the clinical characteristics of patients with diabetes with depression in Western populations, there is a lack of information regarding other ethnicities. We studied the association between clinical characteristics and depressive symptoms in Japanese patients with type 2 diabetes. Methods A total of 4218 Japanese patients with type 2 diabetes who were not taking antidepressants were divided into four groups according to the Center for Epidemiologic Studies Depression Scale (CES-D) score. The relationship between the severity of depressive symptoms and clinical parameters was examined cross-sectionally. Results After multivariate adjustments, the severity of depressive symptoms was significantly associated with body mass index, leisure-time physical activity, current smoking, sleep duration, sucrose intake, skipping breakfast, insulin use, severe hypoglycemia, dysesthesia of both feet, history of foot ulcer, photocoagulation, ischemic heart disease, and stroke. ORs for severe hypoglycemia increased significantly with the CES-D score in 2756 sulfonylurea and/or insulin-treated patients after multivariate adjustment including age, sex, duration of diabetes, glycated hemoglobin, insulin use, self-monitoring of blood glucose, leisure-time physical activity, skipping breakfast, dysesthesia of both feet, ischemic heart disease, and stroke (CES-D score ≤9, referent; 10–15, OR 1.64; 16–23, OR 2.09; ≥24, OR 3.66; p for trend <0.01). Conclusions Severe hypoglycemia was positively associated with the severity of depressive symptoms in Japanese patients with type 2 diabetes independent of glycemic control, insulin therapy, lifestyle factors, and diabetic complications. As both severe hypoglycemia and depression are known risk factors for morbidity and mortality in patients with diabetes, clinicians should be aware of this association. UMIN Clinical Trial Registry 000002627. PMID:26019877

  19. Family Functioning in First-Episode and Chronic Psychosis: The Role of Patient's Symptom Severity and Psychosocial Functioning.

    PubMed

    Koutra, Katerina; Triliva, Sofia; Roumeliotaki, Theano; Basta, Maria; Lionis, Christos; Vgontzas, Alexandros N

    2016-08-01

    The aim of the present study was to assess the relationship between illness-related characteristics, such as symptom severity and psychosocial functioning, and specific aspects of family functioning both in patients experiencing their first episode of psychosis (FEP) and chronically ill patients. A total of 50 FEP and 50 chronic patients diagnosed with schizophrenia or bipolar disorder (most recent episode manic severe with psychotic features) and their family caregivers participated in the study. Family functioning was evaluated in terms of cohesion and flexibility (FACES IV Package), expressed emotion (FQ), family burden (FBS) and caregivers' psychological distress (GHQ-28). Patients' symptom severity (BPRS) and psychosocial functioning (GAS) were assessed by their treating psychiatrist within 2 weeks from the caregivers' assessment. Increased symptom severity was associated with greater dysfunction in terms of family cohesion and flexibility (β coefficient -0.13; 95 % CI -0.23, -0.03), increased caregivers' EE levels on the form of emotional overinvolvement (β coefficient 1.03; 95 % CI 0.02, 2.03), and psychological distress (β coefficient 3.37; 95 % CI 1.29, 5.45). Family burden was found to be significantly related to both symptom severity (β coefficient 3.01; 95 % CI 1.50, 4.51) and patient's functioning (β coefficient -2.04; 95 % CI -3.55, -0.53). No significant interaction effect of chronicity was observed in the afore-mentioned associations. These findings indicate that severe psychopathology and patient's low psychosocial functioning are associated with poor family functioning. It appears that the effect for family function is significant from the early stages of the illness. Thus, early psychoeducational interventions should focus on patients with severe symptomatology and impaired functioning and their families. PMID:26286079

  20. The Effects of Aggression on Symptom Severity and Treatment Response in a Trial of Cognitive Behavioral Therapy for Panic Disorder

    PubMed Central

    Cassiello-Robbins, Clair; Conklin, Laren R.; Anakwenze, Ujunwa; Gorman, Jack M.; Woods, Scott W.; Shear, M. Katherine; Barlow, David H.

    2015-01-01

    Background Previous research suggests that patients with panic disorder exhibit higher levels of aggression than patients with other anxiety disorders. This aggression is associated with more severe symptomatology and interpersonal problems. However, few studies have examined whether higher levels of aggression are associated with a worse treatment response in this population. Methods The present study sought to examine the association of aggression with panic disorder symptom severity in a sample of 379 patients who participated in a trial examining long-term strategies for the treatment of panic disorder. Results We found that aggression was significantly associated with higher baseline levels of panic disorder symptoms, anxiety, depression, and functional impairment. Further, we found that patients higher in aggression did not achieve the same level of improvement in general anxiety symptoms during treatment compared to patients lower in aggression, even when controlling for baseline anxiety symptom severity. Conclusion These results suggest that more research is needed concerning patients with anxiety disorders with higher aggression, as they may be a group in need of additional treatment considerations. PMID:25987198

  1. Unexpected Interaction with Dispersed Crude Oil Droplets Drives Severe Toxicity in Atlantic Haddock Embryos

    PubMed Central

    Sørhus, Elin; Edvardsen, Rolf B.; Karlsen, Ørjan; Nordtug, Trond; van der Meeren, Terje; Thorsen, Anders; Harman, Christopher; Jentoft, Sissel; Meier, Sonnich

    2015-01-01

    The toxicity resulting from exposure to oil droplets in marine fish embryos and larvae is still subject for debate. The most detailed studies have investigated the effects of water-dissolved components of crude oil in water accommodated fractions (WAFs) that lack bulk oil droplets. Although exposure to dissolved petroleum compounds alone is sufficient to cause the characteristic developmental toxicity of crude oil, few studies have addressed whether physical interaction with oil micro-droplets are a relevant exposure pathway for open water marine speices. Here we used controlled delivery of mechanically dispersed crude oil to expose pelagic embryos and larvae of a marine teleost, the Atlantic haddock (Melanogrammus aeglefinus). Haddock embryos were exposed continuously to two different concentrations of dispersed crude oil, high and low, or in pulses. By 24 hours of exposure, micro-droplets of oil were observed adhering and accumulating on the chorion, accompanied by highly elevated levels of cyp1a, a biomarker for exposure to aromatic hydrocarbons. Embryos from all treatment groups showed abnormalities representative of crude oil cardiotoxicity at hatch (5 days of exposure), such as pericardial and yolk sac edema. Compared to other species, the frequency and severity of toxic effects was higher than expected for the waterborne PAH concentrations (e.g., 100% of larvae had edema at the low treatment). These findings suggest an enhanced tissue uptake of PAHs and/or other petroleum compounds from attached oil droplets. These studies highlight a novel property of haddock embryos that leads to greater than expected impact from dispersed crude oil. Given the very limited number of marine species tested in similar exposures, the likelihood of other species with similar properties could be high. This unanticipated result therefore has implications for assessing the ecological impacts of oil spills and the use of methods for dispersing oil in the open sea. PMID:25923774

  2. Unexpected interaction with dispersed crude oil droplets drives severe toxicity in Atlantic haddock embryos.

    PubMed

    Sørhus, Elin; Edvardsen, Rolf B; Karlsen, Ørjan; Nordtug, Trond; van der Meeren, Terje; Thorsen, Anders; Harman, Christopher; Jentoft, Sissel; Meier, Sonnich

    2015-01-01

    The toxicity resulting from exposure to oil droplets in marine fish embryos and larvae is still subject for debate. The most detailed studies have investigated the effects of water-dissolved components of crude oil in water accommodated fractions (WAFs) that lack bulk oil droplets. Although exposure to dissolved petroleum compounds alone is sufficient to cause the characteristic developmental toxicity of crude oil, few studies have addressed whether physical interaction with oil micro-droplets are a relevant exposure pathway for open water marine speices. Here we used controlled delivery of mechanically dispersed crude oil to expose pelagic embryos and larvae of a marine teleost, the Atlantic haddock (Melanogrammus aeglefinus). Haddock embryos were exposed continuously to two different concentrations of dispersed crude oil, high and low, or in pulses. By 24 hours of exposure, micro-droplets of oil were observed adhering and accumulating on the chorion, accompanied by highly elevated levels of cyp1a, a biomarker for exposure to aromatic hydrocarbons. Embryos from all treatment groups showed abnormalities representative of crude oil cardiotoxicity at hatch (5 days of exposure), such as pericardial and yolk sac edema. Compared to other species, the frequency and severity of toxic effects was higher than expected for the waterborne PAH concentrations (e.g., 100% of larvae had edema at the low treatment). These findings suggest an enhanced tissue uptake of PAHs and/or other petroleum compounds from attached oil droplets. These studies highlight a novel property of haddock embryos that leads to greater than expected impact from dispersed crude oil. Given the very limited number of marine species tested in similar exposures, the likelihood of other species with similar properties could be high. This unanticipated result therefore has implications for assessing the ecological impacts of oil spills and the use of methods for dispersing oil in the open sea. PMID:25923774

  3. Air pollutants from hydrocarbons and derivatives in micropropagation laboratories: toxicity symptoms on tissue culture of the cherry rootstock Colt (Prunus avium x P. pseudocerasus).

    PubMed

    Righetti, B

    1990-11-01

    Several air pollutants in research and micropropagation laboratories originate from the combustion of hydrocarbons and their derivatives. The combustion products of some natural gases (propane-butane, propane, methane) and ethanol were analyzed, and the atmosphere composition was investigated inside the laminar flow box, inside the room where transplanting is performed and inside the culture vessels after transplanting. Large quantities of ethylene and other biologically active compounds are produced when hydrocarbons are partially oxidized or unevenly combusted and when ethanol is used for sterilization of dissecting instruments during transplanting operations. Air pollutants' effects have been tested on Prunus Colt shoot cultures; the toxicity symptoms observed suggest the elimination of gas combustion and alcohols during transplanting operations. PMID:24227058

  4. Ten-Year Follow-Up Study of PTSD Diagnosis, Symptom Severity, and Psychosocial Indices in Aging Holocaust Survivors

    PubMed Central

    Schmeidler, James; Labinsky, Ellen; Bell, Amanda; Morris, Adam; Zemelman, Shelly; Grossman, Robert A.

    2009-01-01

    Objective We performed a longitudinal study of Holocaust survivors with and without PTSD by assessing symptoms and other measures at two intervals, approximately 10 years apart. Method The original cohort consisted of 63 community-dwelling subjects, of whom 40 were available for follow-up. Results There was a general diminution in PTSD symptom severity over time. However, in 10% of the subjects (n=4), new instances of Delayed Onset PTSD developed between the Time 1 and Time 2. Self-report ratings at both assessments revealed a worsening of trauma related symptoms over time in persons without PTSD at Time 1, but an improvement in those with PTSD at Time 1. Conclusion The findings suggest that a nuanced characterization of PTSD trajectory over time is more reflective of PTSD symptomatology than simple diagnostic status at one time. The possibility of Delayed Onset trajectory complicates any simplistic overall trajectory summarizing the longitudinal course of PTSD. PMID:18785948

  5. Non-Cardiac Symptoms of Moderate to Severe Hypokalemia in a Patient with a Syncardia™ Total Artificial Heart.

    PubMed

    Prasad, Amit; Ghodsizad, Ali; Pae, Walter; Singbartl, Kai; Boone, Jacqueline; Zeriouh, M; Ruhparwar, Arjang; Loebe, M; Khorrami, G Sadat Hoesseini; Koerner, Michael M; Brehm, Christoph

    2016-01-01

    The Syncardia™ total artificial heart (TAH) is an option for patients as a bridge to transplant in those who are not candidates for left ventricular assist devices (LVAD) due to right ventricular failure. Postoperative course is highly dependent on volume status and aggressive diuresis is often necessary. One complication from aggressive diuresis is hypokalemia; however, in these patients we tolerate a lower potassium level because cardiac arrhythmias are not a concern.  However, in two separate instances non-cardiac symptoms related to severe hypokalemia occurred. These symptoms included nystagmus in one patient and agitation, tremors, and having an "out-of-body" experience in the other patient. Both these patients had resolution of symptoms with potassium replacement. PMID:26913677

  6. Evaluation of toxic effects of several carboxylic acids on bacterial growth by toxicodynamic modelling

    PubMed Central

    2011-01-01

    Background Effects of organic acids on microbial fermentation are commonly tested in investigations about metabolic behaviour of bacteria. However, they typically provide only descriptive information without modelling the influence of acid concentrations on bacterial kinetics. Results We developed and applied a mathematical model (secondary model) to capture the toxicological effects of those chemicals on kinetic parameters that define the growth of bacteria in batch cultures. Thus, dose-response kinetics were performed with different bacteria (Leuconostoc mesenteroides, Carnobacterium pisicola, Escherichia coli, Bacillus subtilis and Listonella anguillarum) exposed at increasing concentrations of individual carboxylic acids (formic, acetic, propionic, butyric and lactic). In all bioassays the acids affected the maximum bacterial load (Xm) and the maximum growth rate (vm) but only in specific cases the lag phase (λ) was modified. Significance of the parameters was always high and in all fermentations the toxicodynamic equation was statistically consistent and had good predictability. The differences between D and L-lactic acid effects were significant for the growth of E. coli, L. mesenteroides and C. piscicola. In addition, a global parameter (EC50,τ) was used to compare toxic effects and provided a realistic characterization of antimicrobial agents using a single value. Conclusions The effect of several organic acids on the growth of different bacteria was accurately studied and perfectly characterized by a bivariate equation which combines the basis of dose-response theory with microbial growth kinetics (secondary model). The toxicity of carboxylic acids was lower with the increase of the molecular weight of these chemicals. PMID:22118421

  7. Spirituality and severity of menopausal symptoms in a sample of religious women.

    PubMed

    Steffen, Patrick R; Soto, Marilyn

    2011-09-01

    Menopause represents an important life change, particularly for religious women whose identity is significantly related to family. Two competing hypotheses are examined: one, because religious women have their identity focused on family and child rearing, spirituality will be related to increased menopausal symptoms because menopause represents a loss of identity and purpose; and two, because spirituality can provide strength and comfort during difficult times, it will, therefore, be related to decreased menopausal symptoms. To test these competing hypotheses, questionnaires were administered to 218 women (average age 55, 35% premenopausal, 26% peri-menopausal, 39% postmenopausal) who were members of the Church of Jesus Christ of Latter Day Saints. Regression analyses indicated that higher levels of spiritual strength were related to decreased levels of reported menopausal symptoms. Spiritual strength was also related to increased benefit finding during menopause, decreased concern with body appearance, and increased use of adaptive coping strategies. We conclude that finding strength in spirituality may help religious women cope better with the life changes associated with menopause. PMID:19641994

  8. Occurrence and severity of foliar ozone symptoms on sensitive hardwood species in Shenandoah National Park, VA

    SciTech Connect

    Hildebrand, E.; Skelly, J.M. )

    1993-02-01

    To assess the extent of foliar symptoms due to ozone on sensitive hardwoods in the Shenandoah National Park in Virginia, three species were sampled and evaluated at sites of differing elevations adjacent to 3 ozone monitors in 1991 and 1992: black cherry, yellow poplar, and white ash. All foliar samples were evaluated to precent of symptomatic leaves on each branch and average precent leaf area affected. The Horsfall-Barratt rating scale was used to estimate the precent leaf area symptomatic. Ozone symptoms were manifested as stipple on the adazial leaf surface. In the preliminary 1991 sampling, 40, 87, and 7% of black cherry trees sampled were found to be symptomatic at the 3 sites; 63 and 67% of yellow poplar trees sampled were found to be symptomatic at sites 1 and 3, as were 43 and 63% of the white ash at sites 1 and 2 (3 complete sets were not found in 1991). In 1992, the sampling and rating of injury were repeated. Symptoms of ozone injury appeared on 23, 88, and 10% of black cherry, on 17, 7, and 80% of yellow poplar, and 27, 40, and 40% of white ash. Elevation and ozone exposure will be discussed.

  9. Acute posttraumatic stress symptoms but not generalized anxiety symptoms are associated with severity of exposure to war trauma: A study of civilians under fire.

    PubMed

    Helpman, Liat; Besser, Avi; Neria, Yuval

    2015-10-01

    Posttraumatic stress (PTSS) and generalized anxiety symptoms (GAS) may ensue following trauma. While they are now thought to represent different psychopathological entities, it is not clear whether both GAS and PTSS show a dose-response to trauma exposure. The current study aimed to address this gap in knowledge and to investigate the moderating role of subjects' demographics in the exposure-outcome associations. The sample included 249 civilian adults, assessed during the 2014 Israel-Gaza military conflict. The survey probed demographic information, trauma exposure, and symptoms. PTSS but not GAS was associated with exposure severity. Women were at higher risk for both PTSS and GAS than men. In addition, several demographic variables were only associated with PTSS levels. PTSS dose-response effect was moderated by education. These findings are in line with emerging neurobiological and cognitive research, suggesting that although PTSS and GAS have shared risk factors they represent two different psychopathological entities. Clinical and theoretical implications are discussed. PMID:26343559

  10. Effects of Wheat Germ Extract on the Severity and Systemic Symptoms of Primary Dysmenorrhea: A Randomized Controlled Clinical Trial

    PubMed Central

    Atallahi, Maryam; Amir Ali Akbari, Sedigheh; Mojab, Faraz; Alavi Majd, Hamid

    2014-01-01

    Background: Primary dysmenorrhea is one of the most common disorders in women and the main cause of absenteeism from work and school. Objectives: Considering the anti-inflammatory properties of wheat germ, the present study examined the effects of wheat germ extract on the severity and systemic symptoms of primary dysmenorrhea. Patients and Methods: This triple-blinded clinical trial was performed on 80 employed women in hospitals affiliated with Hamadan University of Medical Sciences (Hamadan, IR Iran). Subjects were allocated to two groups of 45 patients. Three 400-mg capsules of wheat germ extract or placebo were used daily٫ between the 16th day of the menstrual cycle to the fifth day of the next menstrual cycle for two consecutive months. Pain intensity was measured by a visual analogue scale thrice a day and a four-point verbal rating scale was employed to assess systemic symptoms. Results: Pain severity decreased only in the wheat germ extract group (P < 0.001) and there was no statistically significant change in the placebo group. In the wheat germ extract group, the pain severity decreased from 4.701 at baseline to 1.120 at the second cycle. The reduction in total scores of systemic symptoms of dysmenorrhea was statistically significant only in the wheat germ extract group (P < 0.001) and there was not a statistically significant change in the placebo group. It revealed statistically significant differences in systemic symptoms associated with dysmenorrhea including fatigue, headache, and mood swings in experimental group. Conclusions: Wheat germ extract seems to be an effective treatment for dysmenorrhea and its systemic symptoms, probably because of its anti-inflammatory effects. PMID:25389490

  11. TOXICITY OF SEVERAL FUNGICIDES FOR ORANGE WHEAT BLOSSOM MIDGE, SITODIPLOSIS MOSELLANA (GÉHIN) (DIPTERA: CECIDOMYIIDAE).

    PubMed

    Chavalle, S; Jansen, J-P; San Martin y Gomez, G; De Proft, M

    2015-01-01

    The orange wheat blossom midge, Sitadiplosis mosellano (Géhin) (Diptera: Cecidomyiidae), can cause severe losses in wheat grain yield and quality. This pest is known to be susceptible to many insecticides, but various field observations have suggested that some fungicides could also significantly affect S. mosellana. In order to confirm these field observations, the effect on adult midges of several fungicides commonly applied to wheat crops was investigated in the laboratory and in small plots in the field. In each experiment, the fungicides were compared with a positive (insecticide) and a negative control (water). Four fungicides were assessed in the laboratory, each with five doses based on basis of a tenfold dilution starting at the field-recommended dose. The mortality rate was evaluated after 24 hours and the lethal dose 50% (LD50) was determined for each product. In the field, six fungicides were tested at the recommended dose. The effect of each product was compared on the basis of the number of S. mosellana adults caught alive with an insect vacuum sampler (Vortis®) on the morning after the treatments. Both experiments showed a significant effect of several fungicides tested on S. mosellana adults. Chlorothalonil was not toxic for S. mosellana, but tebuconazole, fluxapyroxad and azoxystrobin all induced significant mortality rates. PMID:27145574

  12. Antigen exposure in the late light period induces severe symptoms of food allergy in an OVA-allergic mouse model

    PubMed Central

    Tanabe, Kana; Kitagawa, Eri; Wada, Misaki; Haraguchi, Atsushi; Orihara, Kanami; Tahara, Yu; Nakao, Atsuhito; Shibata, Shigenobu

    2015-01-01

    The mammalian circadian clock controls many physiological processes that include immune responses and allergic reactions. Several studies have investigated the circadian regulation of intestinal permeability and tight junctions known to be affected by cytokines. However, the contribution of circadian clock to food allergy symptoms remains unclear. Therefore, we investigated the role of the circadian clock in determining the severity of food allergies. We prepared an ovalbumin food allergy mouse model, and orally administered ovalbumin either late in the light or late in the dark period under light-dark cycle. The light period group showed higher allergic diarrhea and weight loss than the dark period group. The production of type 2 cytokines, IL-13 and IL-5, from the mesenteric lymph nodes and ovalbumin absorption was higher in the light period group than in the dark period group. Compared to the dark period group, the mRNA expression levels of the tight junction proteins were lower in the light period group. We have demonstrated that increased production of type 2 cytokines and intestinal permeability in the light period induced severe food allergy symptoms. Our results suggest that the time of food antigen intake might affect the determination of the severity of food allergy symptoms. PMID:26419283

  13. Age-developmental stage and severity of trauma related symptoms, anxiety and depressive symptoms in participants who lost their fathers during the war in Croatia.

    PubMed

    Plasć, Ivana Dijanić; Poljarević, Sanja; Loncar, Mladen; Henigsberg, Neven

    2011-01-01

    Children of different ages will experience a traumatic event in a different ways. The most important in the generalization of research findings is recognizing that children of different ages think differently, act differently and have different emotional functioning. Experiences that are extremely traumatic to an adult may be perceived by a young child as something that is not so frightening. The fear that the child feels will more frequently be a reflection of that of the adult rather than generated by the child's own perception of the event. So, the individual experience of the trauma is age dependent. Our study focused on children who lost their fathers in conditions of war The aim was to explore the association between age-developmental stages and the severity of trauma related symptoms, anxiety and depressive symptoms in participants who lost their fathers during the war. The study included 103 people who lost their fathers during the war in Croatia, who came to the physical and psychiatric examination organized by the Ministry of Family, War Veterans and Intergenerational Solidarity. The sample was consisted of the participants who were children, or not born yet, at the time when they lost their fathers during the war in Croatia. At the time of interview, the participants were aged between 15 and 35 years old. Data was collected using a structured clinical interview which also included socio-demographic data. Data about former and current psychiatric symptoms were collected using the following instruments: Clinician- Administrated PTSD Scale (CAPS), Hamilton anxiety scale (HAMA), Hamilton depression scale (HAMD). Results showed that there was significant correlation between age and results on used scales. The participants who lost their fathers at a very young age or even before they were born showed less trauma symptoms (r=0.249; p < 0.05) less anxiety (r=0.374; p < 0.01) and depressive (r=0.384; p<0.01) symptoms than participants who lost their fathers at

  14. Early events responsible for aluminum toxicity symptoms in suspension-cultured tobacco cells.

    PubMed

    Sivaguru, Mayandi; Yamamoto, Yoko; Rengel, Zdenko; Ahn, Sung Ju; Matsumoto, Hideaki

    2005-01-01

    We investigated the aluminum (Al)-induced alterations in zeta potential, plasma membrane (PM) potential and intracellular calcium levels to elucidate their interaction with callose production induced by Al toxicity. A noninvasive confocal laser microscopy has been used to analyse the live tobacco (Nicotiana tabacum) cell events by means of fluorescent probes Fluo-3 acetoxymethyl ester (intracellular calcium) and DiBAC4 (PM potential) as well as to monitor callose accumulation. Log-phase cells showed no detectable changes in the PM potential during the first 30 min of Al treatment, but sustained large depolarization from 60 min onwards. Measurement of zeta potential confirmed the depolarization effect of Al, but the kinetics were different. The Al-treated cells showed a moderate increase in intracellular Ca2+ levels and callose production in 1 h, which coincided with the time course of PM depolarization. Compared with the Al treatment, cyclopiazonic acid, an inhibitor of endoplasmic reticulum Ca(2+)-ATPase, facilitated a higher increase in intracellular Ca2+ levels, but resulted in accumulation of only moderate levels of callose. Calcium channel modulators and Al induced similar levels of callose in the initial 1 h of treatment. Callose production induced by Al toxicity is dependent on both depolarization of the PM and an increase in intracellular Ca2+ levels. PMID:15720625

  15. Pain severity in diabetic peripheral neuropathy is associated with patient functioning, symptom levels of anxiety and depression, and sleep.

    PubMed

    Gore, Mugdha; Brandenburg, Nancy A; Dukes, Ellen; Hoffman, Deborah L; Tai, Kei-Sing; Stacey, Brett

    2005-10-01

    Our goal was to evaluate pain severity, pain-related interference with function, sleep impairment, symptom levels of anxiety and depression, and quality of life among patients with painful diabetic peripheral neuropathy (DPN). Participants in a burden of illness survey (n = 255) completed the modified Brief Pain Inventory-DPN (BPI-DPN), MOS Sleep Scale, Hospital Anxiety and Depression Scale (HADS), Short Form Health Survey-12v2 (SF-12v2), and the EuroQoL (EQ-5D). Patients were 61 +/- 12.8 years old (51.4% female), had diabetes for 12 +/- 10.3 years and painful DPN for 6.4 +/- 6.4 years. Average and Worst Pain scores (BPI-DPN, 0-10 scales) were 5.0 +/- 2.5 and 5.6 +/- 2.8. Pain substantially interfered (>or=4 on 0-10 scales) with walking ability, normal work, sleep, enjoyment of life, mood, and general activity. Moderate to severe symptom levels of anxiety and depression (HADS-A and HADS-D scores >or=11 on 0-21 scales) occurred in 35% and 28% of patients, respectively. Patients reported greater sleep problems compared with the general U.S. population and significant impairment in both physical and mental functioning (SF-12v2) compared with subjects with diabetes. The mean EQ-5D utility score was 0.5 +/- 0.3. Greater pain levels in DPN (mild to moderate to severe) corresponded with higher symptom levels of anxiety and depression, more sleep problems, and lower utility ratings and physical and mental functioning, (all Ps < 0.01). Painful DPN is associated with decrements in many aspects of patients' lives: physical and emotional functioning, affective symptoms, and sleep problems. The negative impact is higher in patients with greater pain severity. PMID:16256902

  16. Symptom severity, self-reported adherence, and electronic pill monitoring in poorly adherent patients with bipolar disorder

    PubMed Central

    Sajatovic, Martha; Levin, Jennifer; Sams, Johnny; Cassidy, Kristin A; Akagi, Kouri; Aebi, Michelle E; Ramirez, Luis F; Safren, Steven A; Tatsuoka, Curtis

    2015-01-01

    Objectives This analysis of screening and baseline data from an ongoing trial examined self-report versus automated adherence monitoring and assessed the relationship between bipolar disorder (BD) symptoms and adherence in 104 poorly adherent individuals. Methods Adherence was measured with the Tablets Routine Questionnaire (TRQ) and the Medication Event Monitoring System (MEMS). Symptoms were measured with the Montgomery–Åsberg Depression Rating Scale (MADRS), the Young Mania Rating Scale (YMRS), and the Brief Psychiatric Rating Scale (BPRS). Results Mean age of the sample was 46.3 years [standard deviation (SD) = 9.41], with 72% (n = 75) women and 71% (n = 74) African American subjects. Adherence improved from screening to baseline with a mean missed drug proportion measured by TRQ of 61.43% (SD = 26.48) versus baseline mean of 46.61% (SD = 30.55). Mean proportion of missed medication using MEMS at baseline was 66.43% (SD = 30.40). Correlation between TRQ and MEMS was 0.47. Correlation between a single index drug and all BD medications was 0.95. Symptoms were generally positively correlated with TRQ (worse adherence = more severe symptoms), but in most instances was only at a trend level (p > 0.05) with the exception of correlation between baseline TRQ and MADRS and BPRS, which were positive (r = 0.20 and r = 0.21, respectively) and significant (p ≤ 0.05). Conclusions In patients with BD, monitoring increased adherence by 15%. MEMS identified 20% more non-adherence than self-report. Using a standard procedure to identify a single index drug for adherence monitoring may be one way to assess global adherence in patients with BD receiving polypharmacy treatment. Greater BD symptom severity may be a clinical indicator to assess for adherence problems. PMID:26529124

  17. Individual differences in symptom severity and behavior predict neural activation during face processing in adolescents with autism

    PubMed Central

    Scherf, K. Suzanne; Elbich, Daniel; Minshew, Nancy; Behrmann, Marlene

    2014-01-01

    Despite the impressive literature describing atypical neural activation in visuoperceptual face processing regions in autism, almost nothing is known about whether these perturbations extend to more affective regions in the circuitry and whether they bear any relationship to symptom severity or atypical behavior. Using fMRI, we compared face-, object-, and house-related activation in adolescent males with high-functioning autism (HFA) and typically developing (TD) matched controls. HFA adolescents exhibited hypo-activation throughout the core visuoperceptual regions, particularly in the right hemisphere, as well as in some of the affective/motivational face-processing regions, including the posterior cingulate cortex and right anterior temporal lobe. Conclusions about the relative hyper- or hypo-activation of the amygdala depended on the nature of the contrast that was used to define the activation. Individual differences in symptom severity predicted the magnitude of face activation, particularly in the right fusiform gyrus. Also, among the HFA adolescents, face recognition performance predicted the magnitude of face activation in the right anterior temporal lobe, a region that supports face individuation in TD adults. Our findings reveal a systematic relation between the magnitude of neural dysfunction, severity of autism symptoms, and variation in face recognition behavior in adolescents with autism. In so doing, we uncover brain–behavior relations that underlie one of the most prominent social deficits in autism and help resolve discrepancies in the literature. PMID:25610767

  18. Acclimation to ultraviolet irradiation affects UV-B sensitivity of Daphnia magna to several environmental toxicants.

    PubMed

    Kim, Jungkon; Lee, Minjung; Oh, Sorin; Ku, Ja-Lok; Kim, Kyung-Hee; Choi, Kyungho

    2009-12-01

    Phototoxicity of several environmental contaminants by UV light has been reported in many studies. Nevertheless, field observations suggest the presence of certain defense mechanisms that would protect aquatic organisms against phototoxic damages. The current study was conducted to understand the responses of aquatic receptors to phototoxic chemicals in a natural environment where low dose UV light is present and long-term acclimation to UV might have been taken place. For this purpose, the water flea Daphnia magna was acclimated to a non-lethal, environmentally relevant level of UV-B light for >20 successive generations. The differences in toxicity response were evaluated between the UV-B acclimated and the non-acclimated daphnids when they were exposed to phototoxic compounds such as polynuclear aromatic hydrocarbons (fluoranthene and pyrene), a pharmaceutical (sulfathiazole), or metals (Cd and Cu) under UV-B light. Following the UV-B acclimation, toxicity of metals under UV-B light significantly decreased (P<0.1) suggesting the defense/repair system which might be developed through acclimation. For PAHs and sulfathiazole, however the acclimation rendered organisms more susceptible (P<0.05). The metabolic cost incurred during the acclimation to UV-B stress may in part explain the organisms' reduced capacity to deal with other stressors. Addition of vitamin C significantly increased the resistance of UV-B acclimated individuals against Cu, while no change was observed for the other chemicals, suggesting that the mode of Cu phototoxicity is different from those of the other phototoxicants under UV-B light. Two-dimensional gel electrophoresis analyses showed that long-term acclimation to UV-B lead to notable changes in protein expression, which may be further evaluated to explain varying susceptibilities of the acclimated daphnids to different phototoxicants. PMID:19836821

  19. Predictors of Severe Acute and Late Toxicities in Patients With Localized Head-and-Neck Cancer Treated With Radiation Therapy

    SciTech Connect

    Meyer, Francois; Fortin, Andre; Wang, Chang Shu; Liu, Geoffrey

    2012-03-15

    Purpose: Radiation therapy (RT) causes acute and late toxicities that affect various organs and functions. In a large cohort of patients treated with RT for localized head and neck cancer (HNC), we prospectively assessed the occurrence of RT-induced acute and late toxicities and identified characteristics that predicted these toxicities. Methods and Materials: We conducted a randomized trial among 540 patients treated with RT for localized HNC to assess whether vitamin E supplementation could improve disease outcomes. Adverse effects of RT were assessed using the Radiation Therapy Oncology Group Acute Radiation Morbidity Criteria during RT and one month after RT, and the Radiation Therapy Oncology Group/European Organization for Research and Treatment of Cancer Late Radiation Morbidity Scoring Scheme at six and 12 months after RT. The most severe adverse effect among the organs/tissues was selected as an overall measure of either acute or late toxicity. Grade 3 and 4 toxicities were considered as severe. Stepwise multivariate logistic regression models were used to identify all independent predictors (p < 0.05) of acute or late toxicity and to estimate odds ratios (OR) for severe toxicity with their 95% confidence intervals (CI). Results: Grade 3 or 4 toxicity was observed in 23% and 4% of patients, respectively, for acute and late toxicity. Four independent predictors of severe acute toxicity were identified: sex (female vs. male: OR = 1.72, 95% confidence interval [CI]: 1.06-2.80), Karnofsky Performance Status (OR = 0.67 for a 10-point increment, 95% CI: 0.52-0.88), body mass index (above 25 vs. below: OR = 1.88, 95% CI: 1.22-2.90), TNM stage (Stage II vs. I: OR = 1.91, 95% CI: 1.25-2.92). Two independent predictors were found for severe late toxicity: female sex (OR = 3.96, 95% CI: 1.41-11.08) and weight loss during RT (OR = 1.26 for a 1 kg increment, 95% CI: 1.12-1.41). Conclusions: Knowledge of these predictors easily collected in a clinical setting could help

  20. Severity levels and symptoms complexes for acute radiation sickness -- description and quantification. Technical report, 6 January 1984-31 March 1985

    SciTech Connect

    Anno, G.H.; Wilson, D.B.; Baum, S.J.

    1985-11-30

    This report develops a descriptive/quantifying structure to express and gage the severity of symptoms, from symptom complexes, and construct a dose/time map of the symptom sequelae following prompt ionizing-radiation exposure and injury in humans. Radiation doses in the range of 75 to 4500 rads and postexposure time up to 6 weeks are considered. Symptom-severity levels, ranging from level 1 (no apparent effect) to level 5 (maximum severity), are defined for each of 6 symptoms categories including: (1) upper gastro-intestinal distress, (2) lower GI distress, (3) fatigability and weakness, (4) hypotension, (5) infection, bleeding, and fever, and (6) fluid loss and electrolyte imbalance. Temporal profiles of symptom severity are developed for the 6 symptom categories as well as for the symptom complexes formed by combining each symptom category according to severity level along postexposure time. About 100 different symptom complexes cover the dose and time ranges of interest. A dose/time mapping of the symptom complexes was used to select 30 to 40 of the most important ones. Those were included on U.S. Army questionnaires designed to obtain personnel judgments of task performance under various degress of debilitation. The incidence of upper GI distress, lower GI distress, fatigability and weakness, and early diarrhea are estimated based on probit and logit analyses of medical data.

  1. Automated image analysis of the severity of foliar citrus canker symptoms

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Citrus canker (caused by Xanthomonas citri subsp. citri) is a destructive disease, reducing yield, and rendering fruit unfit for fresh sale. Accurate assessment of citrus canker severity and other diseases is needed for several purposes, including monitoring epidemics and evaluation of germplasm. ...

  2. Mental Health Literacy for Anxiety Disorders: How perceptions of symptom severity might relate to recognition of psychological distress

    PubMed Central

    Paulus, Daniel J.; Wadsworth, Lauren Page; Hayes-Skelton, Sarah A.

    2015-01-01

    Purpose Improving mental health literacy is an important consideration when promoting expedient and effective treatment seeking for psychological disorders. Low recognition serves as a barrier to treatment (Coles and Coleman, 2010), and this article examines recognition by lay individuals of severity for three psychological disorders: social anxiety, generalized anxiety, and major depression using a dimensional approach. Design Vignettes of mild/subclinical, moderate, and severe cases of each disorder were rated for severity by a team of expert assessors and 270 participants (mean age = 26.8; 76.7% women). Findings Difference ratings were calculated comparing participants’ responses to scores from the assessors. A within-groups factorial ANOVA with LSD follow-up was performed to examine the effects of Diagnosis and Severity on difference ratings. Both main effects [Diagnosis, F(2, 536)=35.26, Mse=1.24; Severity, F(2, 536)=9.44, Mse=1.93] and the interaction were significant [F(4, 1072)=13.70, Mse=1.13] all p’s < 0.001. Social anxiety cases were underrated in the mild/subclinical and moderate cases, generalized anxiety cases were underrated at all three severities, and major depression cases were overrated at all three severities. Social implications Judgments of severity may underlie the low recognition rates for social anxiety disorder and generalized anxiety disorder. Future efforts should focus on improved recognition and education regarding anxiety disorders in the population, particularly before they become severe. Value This project demonstrates the importance of considering judgments of symptom severity on a continuum, and in a range of cases, rather than just the ability to correctly label symptoms, when determining whether or not people recognize psychological disorders. PMID:26893607

  3. Caring for medically unexplained physical symptoms after toxic environmental exposures: effects of contested causation.

    PubMed Central

    Engel, Charles C; Adkins, Joyce A; Cowan, David N

    2002-01-01

    Medically unexplained physical symptoms (MUPS) are persistent idiopathic symptoms that drive patients to seek medical care. MUPS syndromes include chronic fatigue syndrome, fibromyalgia syndrome, and multiple chemical sensitivities. When MUPS occur after an environmental exposure or injury, an adversarial social context that we call "contested causation" may ensue. Contested causation may occur publicly and involve media controversy, scientific disagreement, political debate, and legal struggles. This adversarial social context may diminish the effectiveness of the provider-patient relationship. Contested causation also may occur privately, when disagreement over the causes of MUPS takes place in the patient-provider context. These patient-provider disagreements over causation often occur because of the enigmatic nature of MUPS. We suggest that a context of contested causation may have serious negative effects on healthcare for individuals with MUPS. Context plays a larger role in MUPS care than it does for most medical care because of the uncertain nature of MUPS, the reliance of standard MUPS therapies on a potentially tenuous patient-provider partnership, and the clinical need to rely routinely on subjective MUPS assessments that often yield discordant patient and provider conclusions. Contested causation may erode patient-provider trust, test the provider's self-assurance and capacity to share power with the patient, and raise problematic issues of compensation, reparation, and blame. These issues may distract patients and providers from therapeutic goals. In occupational and military settings, the adverse impact of contested causation on the patient-provider partnership may diminish therapeutic effectiveness to a greater degree than it does in other medical settings. Contested causation therefore raises questions regarding generalizability of standard therapies for MUPS and related syndromes to these settings. Future research is needed to learn whether

  4. Nicotinic Mechanisms Modulate Ethanol Withdrawal and Modify Time Course and Symptoms Severity of Simultaneous Withdrawal from Alcohol and Nicotine.

    PubMed

    Perez, Erika; Quijano-Cardé, Natalia; De Biasi, Mariella

    2015-09-01

    Alcohol and nicotine are among the top causes of preventable death in the United States. Unfortunately, people who are dependent on alcohol are more likely to smoke than individuals in the general population. Similarly, smokers are more likely to abuse alcohol. Alcohol and nicotine codependence affects health in many ways and leads to poorer treatment outcomes in subjects who want to quit. This study examined the interaction of alcohol and nicotine during withdrawal and compared abstinence symptoms during withdrawal from one of the two drugs only vs both. Our results indicate that simultaneous withdrawal from alcohol and nicotine produces physical symptoms that are more severe and last longer than those experienced during withdrawal from one of the two drugs alone. In animals experiencing withdrawal after chronic ethanol treatment, acute nicotine exposure was sufficient to prevent abstinence symptoms. Similarly, symptoms were prevented when alcohol was injected acutely in mice undergoing nicotine withdrawal. These experiments provide evidence for the involvement of the nicotinic cholinergic system in alcohol withdrawal. Furthermore, the outcomes of intracranial microinfusions of mecamylamine, a nonselective nicotinic receptor antagonist, highlight a major role for the nicotinic receptors expressed in medial habenula and interpeduncular nucleus during withdrawal. Overall, the data support the notion that modulating the nicotinic cholinergic system might help to maintain long-term abstinence from alcohol. PMID:25790020

  5. Dissociative, depressive, and PTSD symptom severity as correlates of nonsuicidal self-injury and suicidality in dissociative disorder patients.

    PubMed

    Webermann, Aliya R; Myrick, Amie C; Taylor, Christina L; Chasson, Gregory S; Brand, Bethany L

    2016-01-01

    The present study investigates whether symptom severity can distinguish patients diagnosed with dissociative identity disorder and dissociative disorder not otherwise specified with a recent history of nonsuicidal self-injury (NSSI) and suicide attempts from those patients without recent self-harm. A total of 241 clinicians reported on recent history of patient NSSI and suicide attempts. Of these clinicians' patients, 221 completed dissociative, depressive, and posttraumatic stress disorder symptomatology measures. Baseline cross-sectional data from a naturalistic and prospective study of dissociative disorder patients receiving community treatment were utilized. Analyses evaluated dissociative, depressive, and posttraumatic stress disorder symptom severity as methods of classifying patients into NSSI and suicide attempt groupings. Results indicated that dissociation severity accurately classified patients into NSSI and suicidality groups, whereas depression severity accurately classified patients into NSSI groups. These findings point to dissociation and depression severity as important correlates of NSSI and suicidality in patients with dissociative disorders and have implications for self-harm prevention and treatment. PMID:26211678

  6. The relative toxicities of several pesticides to naiads of three species of stoneflies

    USGS Publications Warehouse

    Sanders, Herman O.; Cope, Oliver B.

    1968-01-01

    Static bioassays were conducted to determine the relative acute toxicities of some insecticides, herbicides, fungicides, a defoliant, and a molluscicide to the naiads of three species of stonef!y, Pteronarcys califomica, Pteronarcella badia, and Claassenia sabulosa. Toxic effects were measured by determination of median lethal concn (Lcoo) for 24-, 48-, and 96-hr exposures, at 15.5C. Endrin and dieldrin were the most and DDT the least toxic of the chlorinated hydrocarbon insecticides tested. Parathion was the most toxic organophosphate insecticide to P. califomica naiads, but dursban was the most toxic to P. badia and C. sabulosa naiads. Trichlorofon ( Dipterex) was the least toxic to all three species. P. badia, the species of smallest size, was the species most susceptible to most pesticides, followed in descending order of sensitivity by C. sabulosa and P. califomica. Smaller specimens of P. californica naiads were consistently more susceptible to some insecticides than larger specimens of the same species.

  7. Is there a relationship between parental self-reported psychopathology and symptom severity in adolescents with anorexia nervosa?

    PubMed

    Ravi, Sheila; Forsberg, Sarah; Fitzpatrick, Kara; Lock, James

    2009-01-01

    The current study aimed to screen for indications of psychopathology displayed by the parents of adolescents diagnosed with Anorexia Nervosa (AN), and examine the relationship between severity of adolescent eating disorder symptoms and parental psychopathology. Sixty female adolescents diagnosed with DSM-IV-TR AN (restricting-type and binge-purge-type) were administered the Eating Disorder Examination (EDE) and parents completed the Symptom Checklist 90-Revised (SCL-90-R). As compared to established non-patient norms, both fathers and mothers of adolescents with AN reported greater levels of obsessive compulsive behaviors, hostility, depression, and anxiety as measured by the SCL-90-R. In addition, duration of AN was positively associated with hostility scores in fathers, and global EDE scores were associated with hostility in mothers. While parental scores on the SCL-90 were elevated as compared to community samples, results of this study do not support a direct influence of parental psychopathology on symptom severity of adolescent AN. Increasing rates of hostility scores in parents with increased duration of AN may represent either a response to the presence of the disorder or be a maintaining factor for AN. PMID:19105061

  8. Gender Differences in Severity and Correlates of Depression Symptoms in People Living with HIV in Ontario, Canada.

    PubMed

    Aljassem, Kinda; Raboud, Janet M; Hart, Trevor A; Benoit, Anita; Su, DeSheng; Margolese, Shari L; Rourke, Sean B; Rueda, Sergio; Burchell, Ann; Cairney, John; Shuper, Paul; Loutfy, Mona R

    2016-01-01

    This study investigates the differences in severity and correlates of depression symptoms among 1069 men and 267 women living with HIV in Ontario, Canada, who completed the 20-item Center for Epidemiologic Studies Depression Scale (CES-D). Women had higher CES-D scores than that of men (median [interquartile range]: 13 [5-26] versus 9 [3-20], P=.0004). More women had total CES-D scores>15 (mild-moderate depression; 44% versus 33%, P=.002) and >21 (severe depression; 31% versus 23%, P=.003). Unlike men, at age 40, women's scores increased yearly (0.4 per increased year, P=.005). The distribution of scores differed by gender: There was no difference in the 10th percentile of depression scores, 0 (95% confidence interval [CI]: 1.0-1.0) but the 75th percentile of depression scores for women was 6 (95% CI: 2.0-10.0) points higher than that of men. Important gender differences exist in depression symptoms and in correlates of symptoms in people living with HIV. PMID:24899261

  9. Pregabalin for the treatment of patients with generalized anxiety disorder with inadequate treatment response to antidepressants and severe depressive symptoms.

    PubMed

    Olivares, José M; Álvarez, Enrique; Carrasco, José L; Pérez Páramo, María; López-Gómez, Vanessa

    2015-09-01

    To evaluate the effectiveness of pregabalin in patients with resistant generalized anxiety disorder (GAD) and severe depressive symptoms, we carried out a post-hoc analysis of a multicenter, prospective, and observational 6-month study. We included patients who were at least 18 years old, fulfilled the Diagnostic and Statistical Manual of Mental Disorders, 4th ed. (DSM-IV) criteria for GAD, showed inadequate responses to previous courses of antidepressant treatment, had Montgomery-Asberg Rating Scale scores of at least 35, had not received pregabalin previously, and were prescribed pregabalin upon entry into this study. We included 1815 patients fulfilling the DSM-IV criteria for GAD, and 133 (7.3%) fulfilled the selection criteria for these analyses. Ninety-seven percent of the patients received pregabalin (mean dose: 222 mg/day) in combination with other psychotropics. The Hamilton Anxiety Scale total score was reduced by a mean of 20.3 points (95% confidence interval, 22.1-18.4) (57.2% reduction) at month 6. Pregabalin also ameliorated comorbid depressive symptoms, with a reduction in the mean score of the Montgomery-Asberg Rating Scale of 22.3 points (95% confidence interval, 24.2-20.4) (56.6% reduction). Our results suggest that pregabalin, as part of a combination regimen with antidepressants and/or benzodiazepines, might be effective for the treatment of patients with GAD who have shown inadequate response to previous antidepressants and have severe depressive symptoms. PMID:26111356

  10. Experience of insomnia, symptom attribution and treatment preferences in individuals with moderate to severe COPD: a qualitative study

    PubMed Central

    Kauffman, Karen S; Doede, Megan; Diaz-Abad, Montserrat; Scharf, Steven M; Bell-Farrell, Wanda; Rogers, Valerie E; Geiger-Brown, Jeanne

    2014-01-01

    Persons with chronic obstructive pulmonary disease (COPD) are known to have poor sleep quality. Acceptance of and adherence to therapies for sleep problems may depend on how the person with COPD regards the source of his sleep problem, yet little is known about their attribution as to the cause of these sleep symptoms. The objective of this study was to describe the subjective sleep complaints of individuals with COPD along with their attributions as to the cause of these symptoms, and their treatment preferences for insomnia. Three focus groups were conducted (N=18) with participants who have moderate to severe COPD. Focus group data were transcribed, compared and contrasted to identify themes of attribution. Participants reported difficulty falling asleep, staying asleep, and daytime sleepiness. They attributed their sleep problems primarily to their pulmonary symptoms, but also poor air quality (thick humid air) and death anxiety when awake during the night. There was no clear preference for type of treatment to remedy this problem (medication, cognitive therapy), although they indicated that traveling to the clinic was difficult and should be avoided as much as possible. These data suggest that environmental manipulation to improve air quality (eg, air conditioning) and modifications to reduce death anxiety could be beneficial to persons with COPD. In-person multi-session therapy may not be acceptable to persons with moderate to severe COPD, however internet-based therapy might make treatment more accessible. PMID:25525346

  11. Parasympathetic Reactivity in Fibromyalgia and Temporomandibular Disorder: Associations with Sleep Problems, Symptom Severity, and Functional Impairment

    PubMed Central

    Eisenlohr-Moul, Tory A.; Crofford, Leslie J.; Howard, Thomas; Yepes, Juan F.; Carlson, Charles R.; de Leeuw, Reny

    2015-01-01

    Despite evidence of autonomic disturbances in chronic multi-symptom illnesses such as temporomandibular joint disorder (TMD) and fibromyalgia (FM), additional work is needed to characterize the role of parasympathetic reactivity in these disorders. Given the high levels of comorbidity with psychiatric disorders characterized by stronger parasympathetic reductions than controls in safe contexts (leading to higher arousal), it was hypothesized that individuals with TMD and FM would respond similarly. In this preliminary investigation, 43 women with TMD (n = 17), TMD + FM (n = 11), or neither (controls; n = 15) completed a baseline assessment of respiratory sinus arrhythmia (RSA; a measure of parasympathetic activity) followed by ongoing parasympathetic assessment during a questionnaire period. As predicted, patients showed greater parasympathetic decline in response to the questionnaire period, suggesting an autonomic stance that supports defensive rather than engagement behaviors. Individual differences in parasympathetic reduction during the questionnaire period were related to a variety of physical and psychosocial variables. Although this study has a number of key limitations, including a convenience sampling approach and the small group sizes, if replicated in larger samples, the findings would have important implications for the treatment of patients with these disorders. Perspective Compared to controls, individuals with temporomandibular disorders or temporomandibular disorder and fibromyalgia demonstrated greater parasympathetic reduction during psychosocial assessment, and individual differences in parasympathetic reduction predicted negative patient outcomes. Such parasympathetic reductions may betray a tendency to readily perceive danger in safe environments. PMID:25542636

  12. Toxicity of boric acid to Blattella germanica (Dictyoptera: Blattellidae) and analysis of residues in several organs.

    PubMed

    Habes, D; Kilani-Morakchi, S; Aribi, N; Farine, J P; Soltani, N

    2001-01-01

    Pestiferous cockroach species are associated closely with humans and are important from medical and public health points of view. Conventional insecticides have been used widely to control cockroaches which have developed resistance to these compounds. Thus, interest has again centered on lesser-used compounds such as boric acid. Boric acid has been used as an insecticide for many years, especially against cockroach. Its mode of action on insects has not been satisfactorily established. In Algeria, Blattella germanica (Dictyoptera: Blattellidae) is a serious pest in the urban environment and their infestation were controlled for many years by organophosphate, carbamate or pyrethroid insecticides. In order to obtain more information on the mode of action of boric acid, we first evaluated the oral toxicity of boric acid on B. germanica adults. Then, the compound was determined in several organs by an colorimetric method. This insecticide was incorporated into the diet and orally administered at different concentrations ranging from 1 to 40% (w/w) to newly emerged adults. Mortality was recorded at different times during treatment (24, 48, 72 and 144 h). Treatment resulted in a dose-dependent mortality since the LD50 (%) recorded are 85 at 24 h, 67 at 48 h, 39 at 72 h and 8 at 144 h, respectively. Then the quantity of boric acid accumulated in several organs (hemolymph, gut, ovaries, testicles and fat body) was determined as function the duration of treatment (1 to 5 days) for two doses (LD50 and LD90). Results revealed that bioaccumulation of residues in these organs increased as function the duration of treatment. In addition, relatively important amounts of residues, are detected in fat body. PMID:12425074

  13. COMPARATIVE ACUTE TOXICITIES OF SEVERAL PESTICIDES AND METALS TO MYSIDOPSIS BAHIA AND POSTLARVAL PENAEUS DUORARUM

    EPA Science Inventory

    Effects of toxic chemicals on estuarine and marine crustaceans are often evaluated using the mysid, Mysidopsis bahia. n a literature survey of results of acute toxicity tests with estuarine crustaceans, Mysidae and Penaeidae were generally the two most sensitive families. owever,...

  14. The impact of sensation seeking on the relationship between attention deficit/hyperactivity symptoms and severity of Internet addiction risk.

    PubMed

    Dalbudak, Ercan; Evren, Cuneyt; Aldemir, Secil; Taymur, Ibrahim; Evren, Bilge; Topcu, Merve

    2015-07-30

    The aim of this study was to investigate the relationship of attention deficit/hyperactivity symptoms (ADHS) with severity of Internet addiction risk (SIAR), while controlling the effects of variables such as depression, anxiety, anger, sensation seeking and lack of assertiveness among university students. Cross-sectional online self-report survey was conducted in two universities among a representative sample of 582 Turkish university students. The students were assessed through the Addiction Profile Index Internet Addiction Form Screening Version (BAPINT-SV), the Psychological Screening Test for Adolescents (PSTA) and the Adult Attention deficit/hyperactivity disorder Self-Report Scale (ASRS). The participants were classified into the two groups as those with high risk of Internet addiction (HRIA) (11%) and those with low risk of Internet addiction (IA) (89%). The mean age was lower in the group with HRIA, whereas depression, anxiety, sensation seeking, anger, lack of assertiveness and ADHS scores were higher in this group. Lastly, a hierarchical regression analysis suggested that severity of sensation seeking and ADHS, particularly attention deficiency, predicted SIAR. The severity of sensation seeking and ADHS, particularly attention deficit symptoms, are important for SIAR. Awareness of sensation seeking among those with high ADHS may be important in prevention and management of IA among university students. PMID:25962354

  15. Rhinovirus-induced VP1-specific Antibodies are Group-specific and Associated With Severity of Respiratory Symptoms

    PubMed Central

    Niespodziana, Katarzyna; Cabauatan, Clarissa R.; Jackson, David J.; Gallerano, Daniela; Trujillo-Torralbo, Belen; del Rosario, Ajerico; Mallia, Patrick; Valenta, Rudolf; Johnston, Sebastian L.

    2014-01-01

    Background Rhinoviruses (RVs) are a major cause of common colds and induce exacerbations of asthma and chronic inflammatory lung diseases. Methods We expressed and purified recombinant RV coat proteins VP1-4, non-structural proteins as well as N-terminal fragments of VP1 from four RV strains (RV14, 16, 89, C) covering the three known RV groups (RV-A, RV-B and RV-C) and measured specific IgG-subclass-, IgA- and IgM-responses by ELISA in subjects with different severities of asthma or without asthma before and after experimental infection with RV16. Findings Before infection subjects showed IgG1 > IgA > IgM > IgG3 cross-reactivity with N-terminal fragments from the representative VP1 proteins of the three RV groups. Antibody levels were higher in the asthmatic group as compared to the non-asthmatic subjects. Six weeks after infection with RV16, IgG1 antibodies showed a group-specific increase towards the N-terminal VP1 fragment, but not towards other capsid and non-structural proteins, which was highest in subjects with severe upper and lower respiratory symptoms. Interpretation Our results demonstrate that increases of antibodies towards the VP1 N-terminus are group-specific and associated with severity of respiratory symptoms and suggest that it may be possible to develop serological tests for identifying causative RV groups. PMID:26137535

  16. [ Symptom Severity and the Role of Friendship in Children at a Child Guidance Center from Parents' Point of View].

    PubMed

    Brüggemann, Kai

    2016-01-01

    By means of the Child Behavior Checklist (CBCL) it was assessed how much children who are attended to a child guidance center suffer from behavior problems and emotional distress. Furthermore, the interaction between straining and supporting influences was examined. Results show that symptom severity lies in the range of clinical significance. Children of divorced parents show more internalizing as well as externalizing problems than children of nuclear families. High social integration is correlated with lower psychic symptomatic - yet, this finding was dependent on family situation: While frequency to meet friends in children from nuclear families was correlated with lower symptomatic, this effect could not be found in children of divorced parents. PMID:26904930

  17. The effect of gestational age on symptom severity in children with autism spectrum disorder.

    PubMed

    Movsas, Tammy Z; Paneth, Nigel

    2012-11-01

    Between 2006 and 2010, two research-validated instruments, Social Communication Questionnaire (SCQ) and Social Responsiveness Scale (SRS) were filled out online by 4,188 mothers of Autism Spectrum Disorder (ASD) children, aged 4-21, as part of voluntary parental participation in a large web-based registry. Univariate and multivariate linear regression analysis (adjusted for child's sex, ability to verbalize, categorical IQ score, and fetal growth rate) demonstrated significantly higher SCQ and SRS scores for ASD children of both preterm (<37 weeks) and post-term (>42 weeks) gestational age (GA) compared to ASD children of normal GA, thus indicating that both preterm and post-term children manifest increased ASD symptomatology. Normal GA at birth appears to mitigate the severity of autistic social impairment in ASD children. PMID:22422339

  18. DISINFECTION EFFICIENCY AND RESIDUAL TOXICITY OF SEVERAL WASTEWATER DISINFECTANTS. VOLUME I. GRANDVILLE, MICHIGAN

    EPA Science Inventory

    This study was conducted to determine the comparative effectiveness of chlorine, bromine chloride, and ozone as wastewater disinfectants, and to determine any residual toxicity associated with wastewater disinfection with these agents or with chlorinated wastewater which had been...

  19. Harm Avoidance and Self-Directedness Characterize Fibromyalgic Patients and the Symptom Severity

    PubMed Central

    Leombruni, Paolo; Zizzi, Francesca; Miniotti, Marco; Colonna, Fabrizio; Castelli, Lorys; Fusaro, Enrico; Torta, Riccardo

    2016-01-01

    Objective: Evidence in the literature suggests peculiar personality traits for fibromyalgic (FM) patients, and it has been suggested that personality characteristics may be involved in patients’ different symptomatic events and responses to treatment. The aim of the study is to investigate the personality characteristics of Italian FM patients and to explore the possibility of clustering them considering both personality traits and clinical characteristics. Design: The study used a cross-sectional methodology and involved a control group. A self-assessment procedure was used for data gathering. The study included 87 female FM patients and 83 healthy females. Patients were approached and interviewed in person during a psychiatric consultation. Healthy people were recruited from general practices with previous telephone contact. Main Outcome Measures: Participants responded to the Hospital Anxiety and Depression Scale, the Temperament and Character Inventory, the Fibromyalgia Impact Questionnaire and the Short-Form-36 Health Survey. Results: FM patients scored significantly different from healthy participants on the Harm avoidance (HA), Novelty seeking (NS) and Self-directedness (SD). Two clusters were identified: patients in Cluster1 (n = 37) had higher scores on HA and lower scores on RD, SD, and Cooperativeness and reported more serious fibromyalgia and more severe anxious–depressive symptomatology than did patients in Cluster2 (n = 46). Conclusion: This study confirms the presence of certain personality traits in the FM population. In particular, high levels of HA and low levels of SD characterize a subgroup of FM patients with more severe anxious–depressive symptomatology. According to these findings, personality assessment could be useful in the diagnostic process to tailor therapeutic interventions to the personality characteristics. PMID:27199814

  20. Striatum morphometry is associated with cognitive control deficits and symptom severity in internet gaming disorder.

    PubMed

    Cai, Chenxi; Yuan, Kai; Yin, Junsen; Feng, Dan; Bi, Yanzhi; Li, Yangding; Yu, Dahua; Jin, Chenwang; Qin, Wei; Tian, Jie

    2016-03-01

    Internet gaming disorder (IGD), identified in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V) Section III as a condition warranting more clinical research, may be associated with impaired cognitive control. Previous IGD-related studies had revealed structural abnormalities in the prefrontal cortex, an important part of prefrontal-striatal circuits, which play critical roles in cognitive control. However, little is known about the relationship between the striatal nuclei (caudate, putamen, and nucleus accumbens) volumes and cognitive control deficit in individuals with IGD. Twenty-seven adolescents with IGD and 30 age-, gender- and education-matched healthy controls participated in this study. The volume differences of the striatum were assessed by measuring subcortical volume in FreeSurfer. Meanwhile, the Stroop task was used to detect cognitive control deficits. Correlation analysis was used to investigate the relationship between striatal volumes and performance in the Stroop task as well as severity in IGD. Relative to controls, the IGD committed more incongruent condition response errors during the Stroop task and showed increased volumes of dorsal striatum (caudate) and ventral striatum (nucleus accumbens). In addition, caudate volume was correlated with Stroop task performance and nucleus accumbens (NAc) volume was associated with the internet addiction test (IAT) score in the IGD group. The increased volumes of the right caudate and NAc and their association with behavioral characteristics (i.e., cognitive control and severity) in IGD were detected in the present study. Our findings suggest that the striatum may be implicated in the underlying pathophysiology of IGD. PMID:25720356

  1. Radiotherapy Does Not Influence the Severe Pulmonary Toxicity Observed With the Administration of Gemcitabine and Bleomycin in Patients With Advanced-Stage Hodgkin's Lymphoma Treated With the BAGCOPP Regimen: A Report by the German Hodgkin's Lymphoma Study Group

    SciTech Connect

    Macann, Andrew; Bredenfeld, Henning; Mueller, Rolf-Peter; Diehl, Volker; Engert, Andreas; Eich, Hans Theodor

    2008-01-01

    Purpose: To evaluate the effect of radiotherapy on the severe pulmonary toxicity observed in the pilot study of BAGCOPP (bleomycin, doxorubicin, cyclophosphamide, vincristine, procarbazine, prednisone, and gemcitabine) for advanced-stage Hodgkin's lymphoma. Methods and Materials: Patients with Stage III or IV Hodgkin's lymphoma or Stage IIB with risk factors participated in this single-arm, multicenter pilot study. Results: Twenty-seven patients were enrolled on the study before its premature closure as a result of the development of serious pulmonary toxicity in 8 patients. The pulmonary toxicity occurred either during or immediately after the BAGCOPP chemotherapy course. Pulmonary toxicity contributed to one early fatality but resolved in the other 7 patients after cessation of gemcitabine and bleomycin, allowing continuation of therapy. Fifteen patients received consolidative radiotherapy, including 4 who previously had pulmonary toxicity. There were no reported cases of radiation pneumonitis and no exacerbation of pulmonary symptoms in the 4 patients who had had previous pulmonary toxicity. Conclusions: The severe pulmonary toxicity observed in this study has been attributed to an interaction between gemcitabine and bleomycin. Gemcitabine (when administered without bleomycin) remains of interest in Hodgkin's lymphoma and is being incorporated into a new German Hodgkin's Lymphoma Study Group protocol that also includes consolidative radiotherapy. This study supports the concept of the integration of radiotherapy in gemcitabine-containing regimens in Hodgkin's lymphoma if there is an interval of at least 4 weeks between the two modalities and with a schedule whereby radiotherapy follows the chemotherapy.

  2. Associations of pineal volume, chronotype and symptom severity in adults with attention deficit hyperactivity disorder and healthy controls.

    PubMed

    Bumb, Jan Malte; Mier, Daniela; Noelte, Ingo; Schredl, Michael; Kirsch, Peter; Hennig, Oliver; Liebrich, Luisa; Fenske, Sabrina; Alm, Barbara; Sauer, Carina; Leweke, Franz Markus; Sobanski, Esther

    2016-07-01

    The pineal gland, as part of the human epithalamus, is the main production site of peripheral melatonin, which promotes the modulation of sleep patterns, circadian rhythms and circadian preferences (morningness vs. eveningness). The present study analyses the pineal gland volume (PGV) and its association with circadian preferences and symptom severity in adult ADHD patients compared to healthy controls. PGV was determined manually using high-resolution 3T MRI (T1-magnetization prepared rapid gradient echo) in medication free adult ADHD patients (N=74) compared to healthy controls (N=86). Moreover, the Morningness-Eveningness Questionnaire (MEQ), the ADHD Diagnostic Checklist and the Wender-Utah Rating Scale were conducted. PGV differed between both groups (patients: 59.9±33.8mm(3); healthy controls: 71.4±27.2mm(3), P=0.04). In ADHD patients, more eveningness types were revealed (patients: 29%; healthy controls: 17%; P=0.05) and sum scores of the MEQ were lower (patients: 45.8±11.5; healthy controls 67.2±10.1; P<0.001). Multiple regression analyses indicated a positive correlation of PGV and MEQ scores in ADHD (β=0.856, P=0.003) but not in healthy controls (β=0.054, P=0.688). Patients' MEQ scores (β=-0.473, P=0.003) were negatively correlated to ADHD symptoms. The present results suggest a linkage between the PGV and circadian preference in adults with ADHD and an association of the circadian preference to symptom severity. This may facilitate the development of new chronobiological treatment approaches for the add-on treatment in ADHD. PMID:27150337

  3. Aberrant error processing in relation to symptom severity in obsessive–compulsive disorder: A multimodal neuroimaging study

    PubMed Central

    Agam, Yigal; Greenberg, Jennifer L.; Isom, Marlisa; Falkenstein, Martha J.; Jenike, Eric; Wilhelm, Sabine; Manoach, Dara S.

    2014-01-01

    Background Obsessive–compulsive disorder (OCD) is characterized by maladaptive repetitive behaviors that persist despite feedback. Using multimodal neuroimaging, we tested the hypothesis that this behavioral rigidity reflects impaired use of behavioral outcomes (here, errors) to adaptively adjust responses. We measured both neural responses to errors and adjustments in the subsequent trial to determine whether abnormalities correlate with symptom severity. Since error processing depends on communication between the anterior and the posterior cingulate cortex, we also examined the integrity of the cingulum bundle with diffusion tensor imaging. Methods Participants performed the same antisaccade task during functional MRI and electroencephalography sessions. We measured error-related activation of the anterior cingulate cortex (ACC) and the error-related negativity (ERN). We also examined post-error adjustments, indexed by changes in activation of the default network in trials surrounding errors. Results OCD patients showed intact error-related ACC activation and ERN, but abnormal adjustments in the post- vs. pre-error trial. Relative to controls, who responded to errors by deactivating the default network, OCD patients showed increased default network activation including in the rostral ACC (rACC). Greater rACC activation in the post-error trial correlated with more severe compulsions. Patients also showed increased fractional anisotropy (FA) in the white matter underlying rACC. Conclusions Impaired use of behavioral outcomes to adaptively adjust neural responses may contribute to symptoms in OCD. The rACC locus of abnormal adjustment and relations with symptoms suggests difficulty suppressing emotional responses to aversive, unexpected events (e.g., errors). Increased structural connectivity of this paralimbic default network region may contribute to this impairment. PMID:25057466

  4. Pro- and anti-inflammatory cytokines, but not CRP, are inversely correlated with severity and symptoms of major depression.

    PubMed

    Schmidt, Frank M; Schröder, Thomas; Kirkby, Kenneth C; Sander, Christian; Suslow, Thomas; Holdt, Lesca M; Teupser, Daniel; Hegerl, Ulrich; Himmerich, Hubertus

    2016-05-30

    To clarify findings of elevated cytokine levels in major depression (MD), this study aimed to investigate the relationship between serum levels of cytokines, symptoms of MD and antidepressant treatment outcome. At baseline (T0) and 4 weeks following initiation of antidepressant treatment (T1), levels of tumor necrosis factor (TNF)-α, interferon (IFN)-γ, interleukin (IL)-2, IL-4, IL-5, IL-10, IL-12, IL-13, granulocyte-macrophage-colony-stimulating-factor (GM-CSF), CRP and depression ratings HAMD-17 and BDI-II were assessed in 30 patients with MD and 30 age-and sex-matched controls. At T0, in the patient group, cytokines, but not CRP, negatively correlated with individual BDI-II-items, factors and severities and showed both negative and positive correlations with HAMD-17 items. At T1 and within the controls, no such relationships were observed. At T0 and T1, levels of both pro- and anti-inflammatory cytokines were significantly higher in treatment responders (ΔHAMD-17T0-T1≥50%,n=15) compared to non-responders. When controlled for baseline BDI, differences between groups were only found significant for IL-2 at T0. The results suggest cytokines are not generally pro-depressive but rather relate to more specific regulation of symptoms and severities in MD. Together with the association between cytokines and treatment responder status, these data support cytokines as a promising but still controversial biomarker of depression. PMID:27137966

  5. Cortisol-induced enhancement of emotional face processing in social phobia depends on symptom severity and motivational context.

    PubMed

    van Peer, Jacobien M; Spinhoven, Philip; van Dijk, J Gert; Roelofs, Karin

    2009-05-01

    We investigated the effects of cortisol administration on approach and avoidance tendencies in 20 patients with social anxiety disorder (SAD). Event-related brain potentials (ERPs) were measured during a reaction time task, in which patients evaluated the emotional expression of photographs of happy and angry faces by making an approaching (flexion) or avoiding (extension) arm movement. Patients showed significant avoidance tendencies for angry but not for happy faces, both in the placebo and cortisol condition. Moreover, ERP analyses showed a significant interaction of condition by severity of social anxiety on early positive (P150) amplitudes during avoidance compared to approach, indicating that cortisol increases early processing of social stimuli (in particular angry faces) during avoidance. This result replicates previous findings from a non-clinical sample of high anxious individuals and demonstrates their relevance for clinical SAD. Apparently the cortisol-induced increase in processing of angry faces in SAD depends on symptom severity and motivational context. PMID:19428977

  6. Severe dysphagia as the presenting symptom of Wernicke-Korsakoff syndrome in a non-alcoholic man.

    PubMed

    Karaiskos, Ilias; Katsarolis, Ioannis; Stefanis, Leonidas

    2008-02-01

    We present the case of a non-alcoholic man, who, following severe malnutrition, presented with dysphagia that necessitated gastrostomy tube placement. The patient subsequently developed encephalopathy, at which point thiamine deficiency was suspected and thiamine supplementation initiated. The encephalopathy and the dysphagia resolved, but the patient was left with a dense amnestic deficit consistent with Korsakoff syndrome. MRI at the time of the encephalopathy revealed lesions consistent with Wernicke-Korsakoff syndrome. This case represents a remarkable example of Wernicke-Korsakoff syndrome that for a prolonged time period had as its sole manifestation severe dysphagia. To our knowledge, there is only one similar case reported in the literature. This case serves to alert neurologists that isolated dysphagia may be the presenting symptom of this classic neurological syndrome even in the absence of alcoholism. PMID:18379741

  7. Mediating role of childhood emotional abuse on the relationship between severity of ADHD and PTSD symptoms in a sample of male inpatients with alcohol use disorder.

    PubMed

    Evren, Cuneyt; Umut, Gokhan; Bozkurt, Muge; Evren, Bilge; Agachanli, Ruken

    2016-05-30

    The aim of the present study was to evaluate relationship of PTSD symptom severity with severity of ADHD symptoms while controlling the effect of childhood trauma in a sample of male inpatients with alcohol use disorder (AUD). Participants included 190 male inpatients with AUD. Participants were evaluated with the Childhood Trauma Questionnaire (CTQ-28), the Adult ADHD Self-Report Scale (ASRS) and PTSD Checklist Civilian version (PCL-C). PTSD and ADHD scores were mildly correlated with severity of childhood trauma and types of traumas, the only exception was emotional neglect, which was not correlated with PTSD and ADHD. Severity of ADHD symptoms was associated with the severity of PTSD symptoms, together with the severity of childhood trauma in a linear regression model. In another linear regression model where dimensions of ADHD and childhood trauma were considered as independent variables, emotional abuse and both inattentive and hyperactive/impulsive dimensions of ADHD were associated with the severity of PTSD. These findings suggest that the severity of adult ADHD symptoms is related with the severity of PTSD symptoms, while severity of childhood trauma, particularly emotional abuse may have an mediating role on this relationship among male inpatients with AUD. PMID:27058158

  8. Cluster Analysis of the Yale Global Tic Severity Scale (YGTSS): Symptom Dimensions and Clinical Correlates in an Outpatient Youth Sample

    ERIC Educational Resources Information Center

    Kircanski, Katharina; Woods, Douglas W.; Chang, Susanna W.; Ricketts, Emily J.; Piacentini, John C.

    2010-01-01

    Tic disorders are heterogeneous, with symptoms varying widely both within and across patients. Exploration of symptom clusters may aid in the identification of symptom dimensions of empirical and treatment import. This article presents the results of two studies investigating tic symptom clusters using a sample of 99 youth (M age = 10.7, 81% male,…

  9. An Investigation of Depression, Trauma History, and Symptom Severity in Individuals Enrolled in a Treatment Trial for Chronic PTSD

    PubMed Central

    Bedard-Gilligan, Michele; Duax Jakob, Jeanne M.; Doane, Lisa Stines; Jaeger, Jeff; Eftekhari, Afsoon; Feeny, Norah; Zoellner, Lori A.

    2015-01-01

    Objectives To explore how factors such as major depressive disorder (MDD) and trauma history, including the presence of childhood abuse, influence diverse clinical outcomes such as severity and functioning in a sample with posttraumatic stress disorder (PTSD). Method In this study, 200 men and women seeking treatment for chronic PTSD in a clinical trial were assessed for trauma history and major depressive disorder and compared on symptom severity, psychosocial functioning, dissociation, treatment history, and extent of diagnostic co-occurrence. Results Overall, childhood abuse did not consistently predict clinical severity. However, co-occurring MDD, and to a lesser extent a high level of trauma exposure, did predict greater severity, worse functioning, greater dissociation, more extensive treatment history, and additional co-occurring disorders. Conclusions These findings suggest that presence of co-occurring depression may be a more critical marker of severity and impairment than history of childhood abuse or repeated trauma exposure. Furthermore, they emphasize the importance of assessing MDD and its impact on treatment seeking and treatment response for those with PTSD. PMID:25900026

  10. Severity of Lower Urinary Tract Symptoms among Middle Aged and Elderly Nigerian Men: Impact on Quality of Life

    PubMed Central

    Adebayo, Philip Babatunde

    2016-01-01

    Objectives. To compare the severity of LUTS among middle aged and elderly Nigerian men and determine the influence of LUTS severity on QoL. Methods. This cross-sectional study was conducted among new patients presenting with LUTS attending Urology clinic between 2011 and 2015. Assessment of symptoms was based on IPSS and bother score completed by the eligible subjects on the same day of their clinic visits. Results. Four hundred patients were studied comprising 229 middle aged and 171 elderly men. Interquartile range (IQR) of IPSS scores for men <65 years and those ≥65 years was 14.0 (16.0) and 19 (15.0), respectively (p < 0.001). Mild LUTS was significantly associated with best, good, and poor quality of life while moderate LUTS was associated with poor QoL. Severe LUTS was significantly associated with all the categories of QoL (Best-Worst). Among the cohort of subjects with poor QoL, elderly patients had a significantly higher median IPSS score (p < 0.05). Conclusions. There is no level of severity of LUTS in which patients' QoL is not impaired although mild symptomatology may be associated with better QoL and severe symptomatology with poor QoL. Careful attention to QoL may help identify patients who require early and prompt treatment irrespective of the IPSS. PMID:27413368