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Hoertnagl CM, Biedermann F, Yalcin-Siedentopf N, Muehlbacher M, Rauch AS, Baumgartner S, Kaufmann A, Kemmler G, Deisenhammer EA, Hausmann A, Hofer A. Prosodic and semantic affect perception in remitted patients with bipolar I disorder. J Clin Psychiatry 2015; 76:e779-86. [PMID: 26132686 DOI: 10.4088/jcp.14m08990] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Accepted: 07/30/2014] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Bipolar disorder is associated with impairments in emotion processing that are present during both mood episodes and periods of remission. In this context, most previous studies have investigated facial emotion recognition abilities. In contrast, the current study focused on the perception of prosodic and semantic affect. METHOD The present study directly contrasted the perception of prosodic and semantic affect in 58 remitted patients meeting DSM-IV criteria for bipolar I disorder and 45 healthy volunteers by using 2 subtests of the Comprehensive Affective Testing System (CATS) and investigated the relationship of prosodic and semantic affect perception with patients' outcomes. Participants were investigated from June 2011 until May 2013. RESULTS Patients and controls did not differ regarding the recognition of the vocal emotion while ignoring the affective meaning of test trials (CATS 1), but patients significantly more often misinterpreted sad as happy prosody (P = .039). In addition, patients were impaired in recognizing the affective meaning of test trials while ignoring the vocal emotion (CATS 2; P = .052). Again, they significantly more often misinterpreted a sad affective meaning as a happy one (P = .025). However, the findings on misinterpretations did not withstand Bonferroni correction for multiple testing. CATS 1 test performance was negatively correlated with depression scores, whereas a positive association was found between performance on both tests and patients' functioning. Patients indicated a significantly lower quality of life (P < .001); however, multiple mediation analysis revealed that this finding was not mediated by differences in prosodic and/or semantic affect perception between the 2 groups. CONCLUSIONS Even during periods of remission, patients with bipolar disorder may be impaired in semantic but not prosodic affect perception. Notably, they may frequently misinterpret sadly expressed emotions as happy ones. Our findings underscore the relevance of these deficits in the psychosocial context.
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Affiliation(s)
- Christine M Hoertnagl
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, General and Social Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
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Abstract
INTRODUCTION Anticonvulsants (AC) are widely used and recommended as a treatment option in different phases of bipolar disorder (BD). In contrast to ample evidence for efficacy in acute mania, there is generally less unambiguous evidence for maintenance treatment or bipolar depression, and data on long-term tolerability in BD are sparse, although this varies greatly between different compounds. This review summarizes the clinically relevant tolerability and safety profile of ACs commonly used for the treatment of BD based on findings from randomized controlled trials (RCT). AREAS COVERED Systematic search of the English literature between January 1991 and May 2015 revealed a total of nine RCTs investigating valproate, five RCTs with carbamazepine and 8 with lamotrigine For these ACs we found information on side effect profiles for both acute and maintenance RCTs, albeit of varying quality, whereas for topiramate (five RCTs), gabapentin and esclicarbazepine acetate (one RCT each) only acute treatment RCTs have been published. Descriptive side effect profiles from open-label studies exist for several other ACs rarely used in BD, and are included in this review as a brief narrative chapter. EXPERT OPINION Whereas both valproate and carbamazepine are associated with, in part, severe adverse events, lamotrigine emerges as a relatively safe and well tolerated treatment option, especially in maintenance treatment and prevention of depressive relapse in BD. Lack of proven efficacy and side effect profile of other, less rigorously studied ACs restricts their use only to very selected BD cases.
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Affiliation(s)
- Eva Maria Pichler
- a Paracelsus Private Medical University, Department of Psychiatry and Psychotherapy , Ignaz Harrer Strasse 79, 5020 Salzburg, Austria +43 6 62 44 83 43 00 ; +43 6 62 44 83 43 04 ;
| | - Georg Hattwich
- a Paracelsus Private Medical University, Department of Psychiatry and Psychotherapy , Ignaz Harrer Strasse 79, 5020 Salzburg, Austria +43 6 62 44 83 43 00 ; +43 6 62 44 83 43 04 ;
| | - Heinz Grunze
- a Paracelsus Private Medical University, Department of Psychiatry and Psychotherapy , Ignaz Harrer Strasse 79, 5020 Salzburg, Austria +43 6 62 44 83 43 00 ; +43 6 62 44 83 43 04 ;
| | - Moritz Muehlbacher
- a Paracelsus Private Medical University, Department of Psychiatry and Psychotherapy , Ignaz Harrer Strasse 79, 5020 Salzburg, Austria +43 6 62 44 83 43 00 ; +43 6 62 44 83 43 04 ;
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Hoertnagl CM, Muehlbacher M, Biedermann F, Yalcin N, Baumgartner S, Schwitzer G, Deisenhammer EA, Hausmann A, Kemmler G, Benecke C, Hofer A. Facial emotion recognition and its relationship to subjective and functional outcomes in remitted patients with bipolar I disorder. Bipolar Disord 2011; 13:537-44. [PMID: 22017222 DOI: 10.1111/j.1399-5618.2011.00947.x] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Outcome in bipolar disorder (BD) is multidimensional and consists of clinical and psychosocial domains. Difficulties in affect recognition and in emotional experience are a hallmark of BD, but there is little research investigating the consequences of this deficit on the psychosocial status of patients who are in remission. METHODS This cross-sectional study examined the relationship of facial affect recognition and treatment outcomes in terms of psychopathology, quality of life, and psychosocial functioning in remitted BD patients compared to healthy volunteers. RESULTS Altogether, 47 outpatients meeting diagnostic criteria for bipolar I disorder according to DSM-IV and 45 healthy control subjects were included in the study. Patients were particularly impaired in the recognition of facial expressions depicting disgust and happiness. For patients, the most frequently observed misidentifications included disgusted faces misrecognized as angry expressions, fearful faces misrecognized as disgusted or surprised expressions, surprised faces misrecognized as fearful expressions, and sad faces misrecognized as fearful or angry expressions. Regarding emotional experience, shame, guilt, sadness, fear, lifelessness, loneliness, and existential fear were experienced more intensely by patients. CONCLUSIONS These findings demonstrate deficits in experiencing and recognizing emotions in BD patients who are in remission and underscore the relevance of these deficits in the psychosocial context.
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Affiliation(s)
- Christine M Hoertnagl
- General and Social Psychiatry Division, Medical University Innsbruck, Anichstrasse 35, Innsbruck, Austria.
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Egger C, Muehlbacher M, Grohmann R, Stuppaeck C. Clozapine Intoxication in a Patient with Lamotrigine-Induced Rash. Pharmacopsychiatry 2009; 43:35-6. [DOI: 10.1055/s-0029-1239542] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Muehlbacher M, Egger C, Stuppaeck C. Change of prescripton patterns for bipolar disorder in a clinical setting: A 6 year longitudinal survey. Eur Psychiatry 2008. [DOI: 10.1016/j.eurpsy.2008.01.427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Abstract
In a randomized controlled trial, we compared the efficacy of topiramate versus placebo in women undergoing olanzapine therapy and found that topiramate effectively contributed to weight loss in short-term treatment and had a positive effect on health-related quality of life, the patients' actual state of health, and psychological impairments. The aim of this observational study was to assess whether topiramate has a sustained benefit in long-term treatment of olanzapine-associated weight gain in subjects who had participated in the previous randomized controlled trial comparing topiramate with placebo. The subjects (topiramate group, n = 25; former placebo group, n = 18) were observed in an 18-month open-label study. After unblinding, subjects from the former topiramate group continued treatment with topiramate, whereas subjects from the former placebo group received neither placebo nor topiramate. The subjects were seen every 6 months, weighed, and tested with the SF-36 Health Survey, Scale of Well-Being, and the Adjective Checklist. According to the intent-to-treat principle, the repeated-measures analysis showed a significant interaction for the group-by-time effect for change of weight (P < 0.01) on the Scale of Well-Being (P < 0.01), all scales of the Adjective Checkist (all P < 0.01), and 5 scales (physical functioning, role limitations due to physical health, social functioning, mental health, and vitality) of the SF-36 Health Survey (all P < 0.01). Topiramate was well tolerated and seems to be effective and safe in the long-term treatment of olanzapine-related adiposity in women. Furthermore, positive changes in the patients' state of health, psychological impairments, and health-related quality of life could be also observed.
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Affiliation(s)
- Christoph Egger
- Universitätsklinik für Psychiatrie und Psychotherapie, PMU, Salzburg, Austria.
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Nickel C, Lahmann C, Muehlbacher M, Pedrosa Gil F, Kaplan P, Buschmann W, Tritt K, Kettler C, Bachler E, Egger C, Anvar J, Fartacek R, Loew T, Rother W, Nickel M. Pregnant women with bronchial asthma benefit from progressive muscle relaxation: a randomized, prospective, controlled trial. Psychother Psychosom 2006; 75:237-43. [PMID: 16785773 DOI: 10.1159/000092894] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Asthma is a serious medical problem in pregnancy and is often associated with stress, anger and poor quality of life. The aim of this study was to determine the efficacy of progressive muscle relaxation (PMR) on change in blood pressure, lung parameters, heart rate, anger and health-related quality of life in pregnant women with bronchial asthma. METHODS We treated a sample of 64 pregnant women with bronchial asthma from the local population in an 8-week randomized, prospective, controlled trial. Thirty-two were selected for PMR, and 32 received a placebo intervention. The systolic blood pressure, forced expiratory volume in the first second, peak expiratory flow and heart rate were tested, and the State-Trait Anger Expression Inventory and Health Survey (SF-36) were employed. RESULTS According to the intend-to-treat principle, a significant reduction in systolic blood pressure and a significant increase in both forced expiratory volume in the first second and peak expiratory flow were observed after PMR. The heart rate showed a significant increase in the coefficient of variation, root mean square of successive differences and high frequency ranges, in addition to a significant reduction in low and middle frequency ranges. A significant reduction on three of five State-Trait Anger Expression Inventory scales, and a significant increase on seven of eight SF-36 scales were observed. CONCLUSIONS PMR appears to be an effective method to improve blood pressure, lung parameters and heart rate, and to decrease anger levels, thus enhancing health-related quality of life in pregnant women with bronchial asthma.
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Affiliation(s)
- Cerstin Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, Simbach/Inn, Germany.
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Nickel C, Lojewski N, Muehlbacher M, Cangoez B, Müller-Rabe T, Buschmann W, Mitterlehner FO, Lahmann C, Egger C, Kettler C, Rother N, Tritt K, Bachler E, Fartacek R, Leiberich P, Pedrosa Gil F, Rother WK, Loew TH, Nickel M. [Treatment results from inpatient psychosomatic rehabilitation of Turkish migrants: a prospective study]. Gesundheitswesen 2006; 68:147-53. [PMID: 16575693 DOI: 10.1055/s-2006-926548] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Psychosomatic rehabilitation and the concluding social-medical assessment constitute a particular challenge. The aim of this study was to examine whether inpatient psychosomatic rehabilitation in the context of an integrated treatment concept, conducted in Turkish and German, is effective in the rehabilitation of Turkish migrant laborers, and what concluding socio-medical assessment results from this treatment. 195 Turkish patients--44 male and 151 female--received inpatient psychosomatic treatment for approximately 40 days. Sociodemographic, psychiatric and social-medical data were recorded, as well as Symptom Checklist (SCL-90-R) testing upon admission and discharge. A predominant number of patients were laborers, with a low level of primary education, who were afflicted with psychosocial problems and dissatisfaction with their workplace and who first came into psychosomatic treatment many years following the onset of their illness. Many of them had a clearly defined desire to retire. At the end of their admission, a significant improvement in almost all the scales of the SCL-R-90 was ascertained on the one hand, but on the other, adequate socio-medical results were hardly observed. The symptoms' improvement would confirm that the combination of service offerings in Turkish and German proved themselves. A portion of the patients (approx. 40 %) were classified subsequent to treatment as capable of working for 6 hours or more. Nevertheless, approximately approx. 75 % still sought to retire. Timely psychosomatic treatment could counteract chronification of the illness and the establishment of a steadfast desire to enter retirement, and consequently represent an improvement in the prognosis. Likewise, consistent psychosomatic training of physicians, as well as systematic prophylactic measures with the migrant laborers, should be considered.
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Affiliation(s)
- C Nickel
- Klinik für Psychosomatische Medizin, Inntalklinik, Simbach/Inn
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Nickel M, Cangoez B, Bachler E, Muehlbacher M, Lojewski N, Mueller-Rabe N, Mitterlehner FO, Leiberich P, Rother N, Buschmann W, Kettler C, Pedrosa Gil F, Lahmann C, Egger C, Fartacek R, Rother WK, Loew TH, Nickel C. Bioenergetic exercises in inpatient treatment of Turkish immigrants with chronic somatoform disorders: a randomized, controlled study. J Psychosom Res 2006; 61:507-13. [PMID: 17011359 DOI: 10.1016/j.jpsychores.2006.01.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2005] [Revised: 01/04/2006] [Accepted: 01/05/2006] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The aim of this study was to examine whether bioenergetic exercises (BE) significantly influence the inpatient psychotherapeutic treatment results for Turkish immigrants with chronic somatoform disorders. METHOD In a 6-week randomized, prospective, controlled trial, we treated a sample of 128 Turkish patients: 64 were randomly assigned to BE and 64 participated in gymnastic exercises in lieu of BE. The Symptom Checklist (SCL-90-R) and State-Trait Anger Expression Inventory (STAXI) were employed. RESULTS According to the intent-to-treat principle, the bioenergetic analysis group achieved significantly better treatment results on most of the SCL-90-R and STAXI scales. CONCLUSIONS BE appears to improve symptoms of somatization, social insecurity, depressiveness, anxiety, and hostility in the inpatient therapy of subjects with chronic somatoform disorders. Reduction of the anger level and reduction in directing anger inwards, with a simultaneous increase of spontaneous outward emotional expression, could be expected.
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Affiliation(s)
- Marius Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, Simbach/Inn, Germany.
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Nickel C, Simek M, Moleda A, Muehlbacher M, Buschmann W, Fartacek R, Bachler E, Egger C, Rother WK, Loew TH, Nickel MK. Suicide attempts versus suicidal ideation in bulimic female adolescents. Pediatr Int 2006; 48:374-81. [PMID: 16911082 DOI: 10.1111/j.1442-200x.2006.02224.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Suicide attempts by adolescents continue to be a major public health problem. The purpose of this study was to examine the difference in the family functioning and sociopsychopathological risk factor relationship between female bulimic adolescents with suicidal ideation only, and those who attempted suicide. METHODS A group of 211 patients were observed for 12 months. Data from 63 subjects (SUG [suicide group], age 17.2 +/- 1.3 years) who had attempted suicide were then compared with 148 (control group, age 18.1 +/- 1.5 years) who had expressed suicidal ideation but did not follow through. RESULTS Those in the suicide attempt group had been exposed more frequently to physical/sexual violence in childhood. As adults they either lived alone or were dissatisfied with their partnership. The frequency of borderline personality disorders and depressive disorders in this group was significant. Psychosomatic symptoms, disturbed coenesthesia, substance abuse, social impairment and interference with their perception of their own life circumstances, as well as their job performance, often preceded the suicide attempt. Nine genuine risk factors that occurred significantly more often in the SUG were calculated out of all the stress factors using stepwise logistic regression: 'as a child I was even hit with a stick or whip', 'I had no set orientation in life', 'I had a feeling of loneliness despite family and friends', 'I could not relax', 'incapable of dealing with the public', 'I do not like to be touched', 'parents have psychiatric disorders', 'misuse of stimulants', and 'as a child I felt lonely' (odds ratio, 10.56-1.90). CONCLUSION Adverse family experiences and multiple sociopsychopathological factors may increase the risk of suicide in female bulimic adolescents.
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Affiliation(s)
- Cerstin Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, Simbach/Inn, Germany
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Nickel MK, Simek M, Lojewski N, Muehlbacher M, Fartacek R, Kettler C, Bachler E, Egger C, Rother N, Buschmann W, Pedrosa Gil F, Kaplan P, Mitterlehner FO, Anvar J, Rother WK, Loew TH, Nickel C. Familial and sociopsychopathological risk factors for suicide attempt in bulimic and in depressed women: prospective study. Int J Eat Disord 2006; 39:410-7. [PMID: 16609982 DOI: 10.1002/eat.20288] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE This study was carried out to examine sociopsychopathological predictors of prospective observed suicide attempts in bulimic women purging type without comorbid major depression (BNG) at the time of study entry and in woman with major depression without comorbid eating disorder at the time of study entry (MDG). METHODS Data from 28 BNG (age 23.5 +/- 3.6) and 126 MDG women (age 33.4 +/- 5.1) who had attempted suicide during 12 months' monitoring were compared. RESULTS A univariate comparison of the two groups revealed various differences. Analysis of risk factors for suicide attempts using stepwise logistic regression was conducted separately for each group. The derived logistic models showed that patients from the BNG group had a history of higher incidence of sexual abuse in childhood, as well as abuse of laxatives and illicit drugs; they also lacked orientation in life, felt lonely despite family and friends, tended to direct their anger outward, and were unable to relax. CONCLUSIONS Sociopsychopathological risk factors for suicide attempts in the BNG and MDG appear to vary.
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Affiliation(s)
- Marius K Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, Simbach/Inn, Germany.
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Muehlbacher M, Nickel MK, Kettler C, Tritt K, Lahmann C, Leiberich PK, Nickel C, Krawczyk J, Mitterlehner FO, Rother WK, Loew TH, Kaplan P. Topiramate in Treatment of Patients With Chronic Low Back Pain. Clin J Pain 2006; 22:526-31. [PMID: 16788338 DOI: 10.1097/.ajp.0000192516.58578.a4] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Chronic low back pain (CLBP) is a widespread ailment. The aim of this study was to assess the efficacy of topiramate in the treatment of CLBP and the changes in anger status and processing, body weight, subjective pain-related disability and health-related quality of life during the course of treatment. METHODS We conducted a 10-week, randomized, double-blind, placebo-controlled study of topiramate in 96 (36 women) patients with CLBP. The subjects were randomly assigned to topiramate (n=48) or placebo (n=48). Primary outcome measures were changes on the McGill Pain Questionnaire, State-Trait Anger Expression Inventory, Oswestry Low Back Pain Disability Questionnaire and SF-36 Health Survey scales, and in body weight. RESULTS In comparison with the placebo group (according to the intent-to-treat principle), significant changes on the pain rating index of McGill Pain Questionnaire (Ps<0.001), State-Trait Anger Expression Inventory Scales (all Ps<0.001), Oswestry Low Back Pain Disability Questionnaire (P<0.001), and SF-36 Health Survey scales (all P<0.001, except on the role-emotional scale) were observed after 10 weeks in the patients treated with topiramate. Weight loss was also observed and was significantly more pronounced in the group treated with topiramate than in those treated with placebo (P<0.001). Most patients tolerated topiramate relatively well but 2 patients dropped out because of side effects. DISCUSSION Topiramate seems to be a relatively safe and effective agent in the treatment of CLBP. Significantly positive changes in pain sensitivity, anger status and processing, subjective disability, health-related quality of life, and loss of weight were observed.
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Nickel MK, Muehlbacher M, Kaplan P, Krawczyk J, Buschmann W, Kettler C, Rother N, Egger C, Rother WK, Loew TK, Nickel C. Influence of family therapy on bullying behaviour, cortisol secretion, anger, and quality of life in bullying male adolescents: A randomized, prospective, controlled study. Can J Psychiatry 2006; 51:355-62. [PMID: 16786816 DOI: 10.1177/070674370605100604] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To determine the influence of brief strategic family therapy (BSFT) on salivary cortisol, anger, and health-related quality of life (QoL) in adolescent boys with bullying behaviour. METHOD We selected a sample of 72 boys demonstrating bullying behaviour from the general population and treated 36 with BSFT for 12 weeks. The other 36 boys formed the control group. Primary outcome measures were salivary cortisol concentration 15 to 30 minutes after awakening and changes on the subscales of the State-Trait Anger Expression Inventory (STAXI) and the Health Survey (SF-36). RESULTS After 12 weeks' treatment, we observed a significant reduction in bullying behaviour in the BSFT group (P = 0.017) and in the mean values (according to the intent-to-treat principle) for salivary cortisol concentration (P < 0.001). The BSFT group also showed significantly greater change on the STAXI subscales State-Anger (P < 0.001), Trait-Anger (P < 0.001), Anger-Out (P < 0.001), and Anger-Control (P < 0.001). Treatment with BSFT also resulted in significant improvement on the SF-36 subscales for Vitality (P < 0.001), Social Functioning (P < 0.001), Role-Emotional (P < 0.001), and Mental Health (P < 0.001). CONCLUSIONS BSFT effectively influenced bullying behaviour, salivary cortisol concentration, anger, and health-related QoL in adolescent bullying boys.
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Affiliation(s)
- Marius K Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, Simbach/Inn, Germany.
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Nickel MK, Muehlbacher M, Nickel C, Kettler C, Pedrosa Gil F, Bachler E, Buschmann W, Rother N, Fartacek R, Egger C, Anvar J, Rother WK, Loew TH, Kaplan P. Aripiprazole in the treatment of patients with borderline personality disorder: a double-blind, placebo-controlled study. Am J Psychiatry 2006; 163:833-8. [PMID: 16648324 DOI: 10.1176/ajp.2006.163.5.833] [Citation(s) in RCA: 120] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Aripiprazole is a relatively new atypical antipsychotic agent that has been successfully employed in therapy for schizophrenia and schizoaffective disorders. A few neuroleptics have been used in therapy for patients with borderline personality disorder, which is associated with severe psychopathological symptoms. Aripiprazole, however, has not yet been tested for this disorder, and the goal of this study was to determine whether aripiprazole is effective in the treatment of several domains of symptoms of borderline personality disorder. METHOD Subjects meeting criteria for the Structured Clinical Interview for DSM-III-R Personality Disorders for borderline personality disorder (43 women and 9 men) were randomly assigned in a 1:1 ratio to 15 mg/day of aripiprazole (N=26) or placebo (N=26) for 8 weeks. Primary outcome measures were changes in scores on the symptom checklist (SCL-90-R), the Hamilton Depression Rating Scale (HAM-D), the Hamilton Anxiety Rating Scale (HAM-A), and the State-Trait Anger Expression Inventory and were assessed weekly. Side effects and self-injury were assessed with a nonvalidated questionnaire. RESULTS According to the intent-to-treat principle, significant changes in scores on most scales of the SCL-90-R, the HAM-D, the HAM-A, and all scales of the State-Trait Anger Expression Inventory were observed in the subjects treated with aripiprazole after 8 weeks. Self-injury occurred in the groups. The reported side effects were headache, insomnia, nausea, numbness, constipation, and anxiety. CONCLUSIONS Aripiprazole appears to be a safe and effective agent in the treatment of patients with borderline personality disorder.
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Affiliation(s)
- Marius K Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, 84359 Simbach am Inn, Germany.
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Nickel MK, Lahmann C, Muehlbacher M, Nickel C, Pedrosa Gil F, Buschmann W, Rother N, Fartacek R, Leiberich PK, Tritt K, Mitterlehner FO, Kettler C, Egger C, Rother WK, Loew TH. Change in instrumental activities of daily living disability in female senior patients with musculosceletal pain: A prospective, randomized, controlled trial. Arch Gerontol Geriatr 2006; 42:247-55. [PMID: 16140405 DOI: 10.1016/j.archger.2005.07.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2005] [Revised: 07/06/2005] [Accepted: 07/08/2005] [Indexed: 10/25/2022]
Abstract
Previous studies found that depressive symptoms and low functional self-efficacy are associated with the occurrence of disabling musculoskeletal pain, and diminished quality of life in elderly people. The target of this study was to consider the change in instrumental activities of daily living (IADL) disability and health related quality of life after integrative psychotherapeutic treatment program of depressive symptoms in senior female patients with musculoskeletal pain. In an 8-week outpatient-based, random, prospective, controlled trial, 36 female patients between 70 and 79 with a history of clinically evident musculoskeletal pain and afflicted with depressive symptoms, but who were able to bathe, walk, dress, and transferring inside the house were evaluated. The study was performed using the Center for Epidemiological Studies Depression Scale (CES-D), IADL, and the Health Survey (SF-36). In comparison with the untreated group, according to the intent-to-treat principle, significant changes on the CES-D (P < 0.01), IADL (P < 0.01), and all scales of SF-36 were observed after eight weeks in the treated subjects. The treatment of moderate depression with integrative psychotherapy may be efficacious in improving of IADL disability and health related quality of life in affected senior female patients with musculoskeletal pain.
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Affiliation(s)
- Marius K Nickel
- Clinic for Psychiatry and Psychosomatic Medicine, Inntalklinik, D-84359 Simbach/Inn, Germany.
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Nickel C, Muehlbacher M, Kettler C, Tritt K, Egger C, Lahmann C, Pedrosa Gil F, Leiberich P, Bachler E, Buschmann W, Forthuber P, Fartacek R, Mitterlehner F, Rother W, Loew T, Nickel M. [Treatment motivation and results of inpatient psychotherapy for women with depressive disorders: a prospective study]. Gesundheitswesen 2006; 68:11-7. [PMID: 16463240 DOI: 10.1055/s-2005-859011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Whether the treatment results in inpatient psychotherapy are significantly influenced by the patient's motivation is a subject of discussion. The goal of this study was to assess whether the primary motivation for therapy in depressive women influences the results of psychotherapeutic treatment. In a prospective study, the monitored results from 64 female inpatients (32 who were highly motivated to enter therapy, and 32 who were minimally motivated) were compared to each other. The period of observation was six weeks. As instruments of assessment, the Fragebogen zur Therapiemotivation (FMP) (Questonnaire on Motivation for Entering Therapy) and the Beck Depression Inventory (BDI) were aministered upon admission; after the fourth and sixth weeks of therapy, the Veränderungsfragebogen des Erlebens und Verhaltens (VEV) (Questionnaire of Changes in Experience and Behavior) was administered as well. All patients who had applied for a pension were found in the group of less motivated patients and consolidated into a subgroup. The analysis was carried out according to the intent-to-treat principle. The variance analysis for the repeat measurements showed significant differences on all the FMP scales and on the BDI (all P< 0.001). The measurements with VEV likewise resulted in a significant difference (P< 0.01). The subgroup of "pension patients" showed significantly less change in all three of the above measurements. Patients with depressive symptomology who essentially are relatively highly motivated for therapy could profit significantly more from inpatient psychosomatic treatment than those who are less motivated. Establishing and developing motivation prior to inpatient hospitalization could possibly contribute to more efficient and cost-effective clinical treatment. Where legal proceedings pertaining to a pension are pending, relatively less motivated patients fare significantly worse not only in their motivational development for therapy, but also in their final treatment results. It should be noted, however, that the relatively small random sample, the restricted blinding, which was only partially possible, could have led to possible distortions.
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Affiliation(s)
- C Nickel
- Inntalklinik, Fachklinik für Psychosomatik, Simbach/Inn, Deutschland
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19
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Loew TH, Nickel MK, Muehlbacher M, Kaplan P, Nickel C, Kettler C, Fartacek R, Lahmann C, Buschmann W, Tritt K, Bachler E, Mitterlehner F, Pedrosa Gil F, Leiberich P, Rother WK, Egger C. Topiramate treatment for women with borderline personality disorder: a double-blind, placebo-controlled study. J Clin Psychopharmacol 2006; 26:61-6. [PMID: 16415708 DOI: 10.1097/01.jcp.0000195113.61291.48] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Borderline personality disorder is a common and severe psychiatric illness. The goal of this study was to determine whether topiramate can influence patients' borderline psychopathology, health-related quality of life, and interpersonal problems. Women meeting the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Structured Clinical Interview II criteria for borderline personality disorder were randomly assigned in a 1:1 ratio to topiramate titrated from 25 to 200 mg/d (n = 28) or placebo (n = 28) for 10 weeks. Primary outcome measures were changes on the Symptom-Checklist, on the SF-36 Health Survey, and on the Inventory of Interpersonal Problems. Body weight and additional side effects were assessed weekly. According to the intent-to-treat principle, significant changes (all P < 0.001) on the somatization, interpersonal sensitivity, anxiety, hostility, phobic anxiety, and Global Severity Index scales of the Symptom Checklist were observed in the topiramate-treated subjects after 10 weeks (no significant changes on the obsessive-compulsive, depression, paranoid ideation, and psychoticism scales). In the SF-36 Health Survey, significant differences were observed on all 8 scales (all P < 0.01 or P < 0.001). In the Inventory of Interpersonal Problems, significant differences (all P < 0.001) were found in the scales for overly autocratic, overly competitive, overly introverted, and overly expressive (no significant differences in the scales for overly cold, overly subassertive/subservient, overly exploitable/compliant, and overly nurturant/friendly). Weight loss was additionally observed (p < 0.001). Topiramate appears to be a safe and effective agent in the treatment in women with borderline personality disorder. Additional weight loss can be expected.
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Affiliation(s)
- Thomas H Loew
- Department of Psychosomatic Medicine, University Clinic, Regensburg, Germany
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20
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Nickel M, Luley J, Krawczyk J, Nickel C, Widermann C, Lahmann C, Muehlbacher M, Forthuber P, Kettler C, Leiberich P, Tritt K, Mitterlehner F, Kaplan P, Pedrosa Gil F, Rother W, Loew T. Bullying girls - changes after brief strategic family therapy: a randomized, prospective, controlled trial with one-year follow-up. Psychother Psychosom 2006; 75:47-55. [PMID: 16361874 DOI: 10.1159/000089226] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Many girls bully others. They are conspicuous because of their risk-taking behavior, increased anger, problematic interpersonal relationships and poor quality of life. Our aim was to determine the efficacy of brief strategic family therapy (BSFT) for bullying-related behavior, anger reduction, improvement of interpersonal relationships, and improvement of health-related quality of life in girls who bully, and to find out whether their expressive aggression correlates with their distinctive psychological features. METHODS 40 bullying girls were recruited from the general population: 20 were randomly selected for 3 months of BSFT. Follow-up took place 12 months after the therapy had ended. The results of treatment were examined using the Adolescents' Risk-taking Behavior Scale (ARBS), the State-Trait Anger Expression Inventory (STAXI), the Inventory of Interpersonal Problems (IIP-D), and the SF-36 Health Survey (SF-36). RESULTS In comparison with the control group (CG) (according to the intent-to-treat principle), bullying behavior in the BSFT group was reduced (BSFT-G from n = 20 to n = 6; CG from n = 20 to n = 18, p = 0.05) and statistically significant changes in all risk-taking behaviors (ARBS), on most STAXI, IIP-D, and SF-36 scales were observed after BSFT. The reduction in expressive aggression (Anger-Out scale of the STAXI) correlated with the reduction on several scales of the ARBS, IIP-D, and SF-36. Follow-up a year later showed relatively stable events. CONCLUSIONS Our findings suggest that bullying girls suffer from psychological and social problems which may be reduced by the use of BSFT. Expressive aggression in girls appears to correlate with several types of risk-taking behavior and interpersonal problems, as well as with health-related quality of life.
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Affiliation(s)
- Marius Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, Simbach am Inn, Germany.
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21
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Nickel M, Nickel C, Tritt K, Lahmann C, Leiberich P, Muehlbacher M, Egger C, Rother W, Loew T. In-patient treatment of mothers with depressive disorders - does joint admission of their children have a negative effect on the results of treatment? Psychother Psychosom 2006; 74:366-70. [PMID: 16244513 DOI: 10.1159/000087784] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND There is disagreement whether in-patient psychotherapeutic treatment results for women whose children are cohospitalised with them would be better if the mothers were hospitalised without children. The purpose of this study was to examine this question in the case of mothers with depressive symptoms. METHODS The treatment results for 43 female in-patients (21 with and 22 without accompanying children) in a prospective, randomised, controlled study were compared. The period of observation was 6 weeks. The Beck Depression Inventory (BDI) and the Changes in Experience and Behaviour Questionnaire (VEV) were used for outcome measures. RESULTS At 6 weeks, according to the intent-to-treat principle, neither the VEV (p = 0.58) nor the BDI (p = 0.57) yielded significant differences between mothers whose children were admitted jointly and mothers whose children were not. CONCLUSION The treatment results for patients with depressive symptoms whoare accompanied by their children for the duration of their in-patient psychotherapy treatment are just as good as those for mothers whose children are not jointly admitted. Additionally, the data have further implications that lend themselves to discussion regarding support for this type of facility.
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Affiliation(s)
- Marius Nickel
- Clinic for Psychiatry and Psychosomatic Medicine, Inntalklinik, Simbach/Inn, Germany.
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Abstract
Hyponatremia, defined as serum sodium below 135 mmol/l, is a potentially life-threatening condition and was shown to be more frequent in elderly and psychiatric patients. In the last years numerous case reports on SSRI- and venlafaxine-induced hyponatremia were published indicating a higher incidence than previously thought. Only few studies have been performed and the incidence reported varies widely from 4.6/1000 people to 25%. It is still unclear if any single SSRI shows a higher incidence of hyponatremia than the others. Some data suggest that venlafaxine may have a stronger association to hyponatremia than SSRIs. Risk factors include age, female sex, low body mass index, severe physical illness, history of former hyponatremia and co-medications known to induce hyponatremia, especially thiazide diuretics. Symptoms of hyponatremia are usually neuropsychiatric (e.g. restlessness, lethargy, cognitive impairment), and any worsening in psychiatric symptoms in patients with a corresponding risk-profile receiving SSRIs or venlafaxine should give cause to check serum electrolytes. Usually SSRI-induced hyponatremia occurs within approximately 30 days and is reported to improve after withdrawal of the drug. Further controlled studies to confirm the true incidence of hyponatremia due to SSRI or venlafaxine and to define predictors more precisely are needed.
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Affiliation(s)
- C Egger
- Department of Psychiatry 1, Paracelsus Private Medical University, Salzburg, Austria
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Nickel C, Tritt K, Muehlbacher M, Pedrosa Gil F, Mitterlehner FO, Kaplan P, Lahmann C, Leiberich PK, Krawczyk J, Kettler C, Rother WK, Loew TH, Nickel MK. Topiramate treatment in bulimia nervosa patients: a randomized, double-blind, placebo-controlled trial. Int J Eat Disord 2005; 38:295-300. [PMID: 16231337 DOI: 10.1002/eat.20202] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE The aim of the current study was to test the influence of topiramate on behavior, body weight, and health-related quality of life (HRQOL) in bulimic patients. METHOD Thirty patients with bulimia nervosa were treated with topiramate in a 10-week randomized, double-blind, placebo-controlled study. The subjects were randomly assigned to receive topiramate (topiramate group [TG]; n = 30) or a placebo (control group [CG]; n = 30). Primary outcome measures were changes in the frequency of binging/purging, in body weight, and on the SF-36 Health Survey (SF-36) scales. RESULTS In comparison to the CG group (according to the intent-to-treat principle), significant changes in the frequency of binging/purging (a > 50% reduction: TG, n = 11 [36.7%]; CG, n = 1 [3.3%]; p < .001), body weight (difference in weight loss between the two groups: 3.8 kg, 95% confidence interval [CI] = -5.4 to -2.1; p < .001), and SF-36 (all ps < .001) could be seen. All patients tolerated topiramate well. CONCLUSION Topiramate appears to safe and effective in influencing the frequency of binging/purging, body weight, and HRQOL in bulimic patients.
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Affiliation(s)
- Cerstin Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, Simbach am Inn, Germany.
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Muehlbacher M, Nickel MK, Nickel C, Kettler C, Lahmann C, Pedrosa Gil F, Leiberich PK, Rother N, Bachler E, Fartacek R, Kaplan P, Tritt K, Mitterlehner F, Anvar J, Rother WK, Loew TH, Egger C. Mirtazapine treatment of social phobia in women: a randomized, double-blind, placebo-controlled study. J Clin Psychopharmacol 2005; 25:580-3. [PMID: 16282842 DOI: 10.1097/01.jcp.0000186871.04984.8d] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Social phobia is an anxiety disorder characterized by extreme fear and phobic avoidance of social and performance situations and by a relatively poor health-related quality of life. The goal of this study was to compare the efficacy of mirtazapine versus placebo in the treatment of patients with social phobia. In 2004, we conducted a randomized, double-blind, placebo-controlled study of mirtazapine in 66 female subjects from the general population meeting the criteria for social phobia. The subjects were randomly assigned in a 1:1 manner to mirtazapine (n = 33) or placebo (n = 33). The treatment lasted 10 weeks. Seven patients dropped out. Primary outcome measures were self-reported changes on the Social Phobia Inventory, Liebowitz Social Anxiety Scale, and Health Survey (SF-36). In comparison with the placebo group and according to the intent-to-treat principle, significant differences on the Social Phobia Inventory and Liebowitz Social Anxiety Scale scales (all P < 0.001), as well as on most (5 from 8) scales of SF-36 (all P < 0.001), were observed in the mirtazapine-treated subjects. All patients tolerated mirtazapine relatively well. Mirtazapine appears to be an effective agent in the treatment of social phobia in women and in the improvement of their health-related quality of life.
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Nickel C, Kettler C, Muehlbacher M, Lahmann C, Tritt K, Fartacek R, Bachler E, Rother N, Egger C, Rother WK, Loew TH, Nickel MK. Effect of progressive muscle relaxation in adolescent female bronchial asthma patients: a randomized, double-blind, controlled study. J Psychosom Res 2005; 59:393-8. [PMID: 16310021 DOI: 10.1016/j.jpsychores.2005.04.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2004] [Revised: 04/05/2005] [Accepted: 04/05/2005] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of this study is to examine the efficacy of progressive muscle relaxation (PMR) on change in blood pressure, lung parameters and heart rate in female adolescent asthmatics. METHOD In a prospective, randomized, double-blind, controlled study, adolescent female asthmatics (n=31) were tested to find out how the systolic blood pressure (SBP), forced expiratory volume in the first second (FEV(1)), peak expiratory flow (PEF) and heart rate change after PMR. The control group (CG; n=30) received a placebo intervention. RESULTS A significant reduction in SBP and a significant increase in the FEV(1) and PEF were observed after PMR. The heart rate showed a significant increase in the coefficient of variation (CV), root-mean-square of successive differences (RMSSD) and at the high frequency (HF) range, in addition to a significant reduction at the low and middle frequency (LF and MF, respectively) ranges. CONCLUSION PMR appears to be effective in improvement of blood pressure, lung parameter and heart rate in adolescent female asthmatics.
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Affiliation(s)
- Cerstin Nickel
- Clinic of Psychosomatic Medicine and Psychotherapy, Inntalklinik, Simbach am Inn, Germany
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26
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Nickel C, Lahmann C, Tritt K, Muehlbacher M, Kaplan P, Kettler C, Krawczyk J, Loew TH, Rother WK, Nickel MK. Topiramate in treatment of depressive and anger symptoms in female depressive patients: a randomized, double-blind, placebo-controlled study. J Affect Disord 2005; 87:243-52. [PMID: 15985295 DOI: 10.1016/j.jad.2005.04.003] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2004] [Revised: 02/14/2005] [Accepted: 04/04/2005] [Indexed: 10/25/2022]
Abstract
BACKGROUND Depression is associated with increased aggression and diminished ability and quality of life. The goal of this study was to compare the efficacy of topiramate in influencing depressive symptoms, aggression, ability, and health related quality of life in depressive women. METHODS We conducted a randomized, double-blind, placebo-controlled 10-week study of topiramate in 64 female subjects from the general population who met criteria for recurrent major depressive disorder. Primary outcome measures were changes on the Hamilton Depression Rating Scale (HDRS), the State-Trait Anger Expression Inventory (STAXI), the Test of Attention (d2), and the SF-36 Health Survey (SF-36). RESULTS According to the intent-to-treat principle, a significant difference on the HDRS (P=0.02), all scales of STAXI (all P<0.001), Total efficiency of d2 (P<0.001), and on most scales of SF-36 (P between 0.15 and <0.001) were observed in the topiramate-treated subjects comprised the placebo group. The reduction in expression of anger correlated significantly with changes on the HDRS, and several scales of d2 and SF-36. Additional weight loss, which was significantly more pronounced in the topiramate group than in those treated with a placebo, was ascertained (difference in weight loss between the two groups: 4.2 kg, P<0.001). All the patients tolerated topiramate relatively well. LIMITATIONS Only moderately ill women were included. CONCLUSIONS Topiramate appears to be an effective agent in the reduction of depressive symptoms and anger and in the improvement of ability and health-related quality of life in depressive women. Additional weight loss can be expected.
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Affiliation(s)
- Cerstin Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, 84359 Simbach am Inn, Germany.
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27
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Nickel MK, Krawczyk J, Nickel C, Forthuber P, Kettler C, Leiberich P, Muehlbacher M, Tritt K, Mitterlehner FO, Lahmann C, Rother WK, Loew TH. Anger, interpersonal relationships, and health-related quality of life in bullying boys who are treated with outpatient family therapy: a randomized, prospective, controlled trial with 1 year of follow-up. Pediatrics 2005; 116:e247-54. [PMID: 16061577 DOI: 10.1542/peds.2004-2534] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Ten to 30% of students engage in bullying behavior. Bullies stand out on account of increased anger, poor interpersonal relationships, and poor quality of life. Our aim was to determine the effectiveness of outpatient family psychotherapy as a monotherapy for anger reduction and improvement of behavior and interpersonal relationships and of health-related quality of life in male youths with bullying behavior. METHODS Twenty-two boys with bullying behavior took part in a family therapy program for 6 months. The control group was also composed of 22 youths and took part in a placebo intervention program. Every 2 weeks, results were checked with the Adolescents Risky-Behavior Scale (ARBS), the State-Trait Anger Expression Inventory (STAXI), the Inventory of Interpersonal Problems (IIP-D), and the SF-36 Health Survey (SF-36). Follow-up testing took place 12 months after treatment. RESULTS In comparison with the control group (according to the intention-to-treat principle), bullying behavior was reduced (family therapy group: from n = 22 to n = 6; control group: from n = 22 to n = 20). Significant changes on all ARBS scales and on the STAXI scales State-Anger, Trait-Anger, Anger-Out, and Anger-Control were observed after 6 months. In the IIP-D, significant differences were found on the scales for overly autocratic, overly competitive, overly introverted, overly expressive, and exploitable/compliant. In the SF-36, significant differences were observed in general health perceptions, vitality, social functioning, role-emotional, and mental health. The reduction in expression of anger correlated with a reduction in several scales of the ARBS, IIP-D, and SF-36. Follow-up after 1 year showed relatively stable, lasting treatment effects. CONCLUSION The results of this study show that outpatient family therapy seems to be an effective method of reducing anger and improving interpersonal relationships and health-related quality of life in male youths with bullying behavior.
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Affiliation(s)
- Marius K Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, Simbach/Inn, Germany.
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28
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Nickel MK, Nickel C, Muehlbacher M, Leiberich PK, Kaplan P, Lahmann C, Tritt K, Krawczyk J, Kettler C, Egger C, Rother WK, Loew TH. Influence of topiramate on olanzapine-related adiposity in women: a random, double-blind, placebo-controlled study. J Clin Psychopharmacol 2005; 25:211-7. [PMID: 15876898 DOI: 10.1097/01.jcp.0000162806.46453.38] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The aim of this study was to compare the efficacy of topiramate versus a placebo in the treatment of adiposity in women undergoing olanzapine therapy. We also assessed changes health-related quality of life, the patient's actual state of health, and psychologic impairments. The 10-week, random, double-blind, placebo-controlled study included 43 women who had been treated with olanzapine (mean dose 7.8 +/- 3.6 in the topiramate group and 7.2 +/- 3.1 in the placebo group) and had gained weight as a side effect. The subjects were randomly assigned to topiramate (n = 25) or a placebo (n = 18). Primary outcome measures were weight checks and self-reported changes on the scales of the SF-36 Health Survey, Bf-S Scale of Well-Being, and the Adjective Checklist EWL-60-S. Weight loss was observed and was significantly more pronounced in the topiramate-treated group (difference in weight loss between the 2 groups: 5.6 kg, 95% CI = -8.5, -3.0, P < 0.001). In comparison with the placebo group, significant changes on 7 (7/8) scales of SF-36 Health Survey (all P < 0.001), on all 6 scales of the EWL-60-S, and on the Bf-S were observed in the topiramate-treated subjects after 10 weeks. All patients tolerated topiramate well. Topiramate appears to be a safe and effective agent in the treatment of weight gain that occurred during olanzapine treatment. Significantly positive changes in health-related quality of life, the patient's actual state of health, and psychologic impairments were observed.
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Affiliation(s)
- Marius K Nickel
- Clinic for Psychosomatic Medicine, Inntalklinik, Simbach/Inn, Germany.
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29
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Anderson MS, Muehlbacher M, Street IP, Proffitt J, Poulter CD. Isopentenyl diphosphate:dimethylallyl diphosphate isomerase. An improved purification of the enzyme and isolation of the gene from Saccharomyces cerevisiae. J Biol Chem 1989; 264:19169-75. [PMID: 2681212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Isopentenyl diphosphate:dimethylallyl diphosphate isomerase (IPP isomerase) is an enzyme in the isoprenoid biosynthetic pathway which catalyzes the interconversion of the primary five-carbon homoallylic and allylic diphosphate building blocks. We report a substantially improved procedure for purification of this enzyme from Saccharomyces cerevisiae. An amino-terminal sequence (35 amino acids) was obtained from a highly purified preparation of IPP isomerase. Oligonucleotide probes based on the protein sequence were used to isolate the structural gene encoding IPP isomerase from a yeast lambda library. The cloned gene encodes a 33,350-dalton polypeptide of 288 amino acids. A 3.5-kilobase EcoRI fragment containing the gene was subcloned into the yeast shuttle vector YRp17. Upon transformation with plasmids containing the insert, a 5-6-fold increase in IPP isomerase activity was seen in transformed cells relative to YRp17 controls, confirming the identity of the cloned gene. This is the first reported isolation of the gene for IPP isomerase.
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Affiliation(s)
- M S Anderson
- Department of Chemistry, University of Utah, Salt Lake City 84112
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30
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Muehlbacher M, Poulter CD. Isopentenyl-diphosphate isomerase: inactivation of the enzyme with active-site-directed irreversible inhibitors and transition-state analogues. Biochemistry 1988; 27:7315-28. [PMID: 3207678 DOI: 10.1021/bi00419a021] [Citation(s) in RCA: 85] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Seven analogues of isopentenyl diphosphate (1) and dimethylallyl diphosphate (2) containing fluorine, epoxy, and ammonium functional groups irreversibly inhibited isopentenyl-diphosphate:dimethylallyl-diphosphate isomerase (EC 5.3.3.2) from the mold Claviceps purpurea. Inactivation kinetics, substrate protection studies, and labeling experiments demonstrated that the analogues interacted stoichiometrically with the active site of the enzyme. Radioactive enzyme-inactivator complexes were stable to extended dialysis and treatment with chaotropic reagents. The complexes resulting from inactivation of isomerase by 3-(fluoromethyl)-3-buten-1-yl diphosphate (3) and 3,4-epoxy-3-methyl-1-butyl diphosphate (4) were also stable to ion-exchange chromatography and gel electrophoresis. Stoichiometric release of fluoride ion occurred during inactivation of isomerase with 3. This observation is consistent with SN2 or SN2' displacement of fluorine by an active-site nucleophile with concomitant covalent attachment of the inactivator to the enzyme. 2-(Dimethylamino)ethyl diphosphate (9) formed a stable noncovalent complex with isomerase with Kdis less than 1.2 x 10(-10) M. The enzyme-inhibitor complex was stable in 6 M urea, but the inhibitor was partially released upon treatment with SDS and 2-mercaptoethanol at 37 degrees C for 1 h. The results indicate that 9 is a transition-state/reactive intermediate analogue where the positively charged ammonium group mimics a tertiary carbocationic species in the enzyme-catalyzed reaction.
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Affiliation(s)
- M Muehlbacher
- Department of Chemistry, University of Utah, Salt Lake City 84112
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